q2nAsyzP

1<?php
2/*
3Plugin Name: VideoWhisper Live Streaming
4Plugin URI: https://videowhisper.com/?p=WordPress+Live+Streaming
5Description: <strong>Live Streaming / Broadcast Live Video</strong> solution powers a turnkey live streaming channels site including web based webcam broadcasting app and player with chat, support for external apps, 24/7 RTSP ip cameras, video playlist scheduler, video archiving & vod, HLS delivery for mobile, membership and access control, pay per view channels and tips for broadcasters.
6Version: 4.67.16
7Author: VideoWhisper.com
8Author URI: https://videowhisper.com/
9Contributors: videowhisper, VideoWhisper.com, BroadcastLiveVideo.com
10*/
11
12if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
13
14if (!class_exists("VWliveStreaming"))
15{
16	class VWliveStreaming {
17
18		function VWliveStreaming() { //constructor
19
20		}
21
22		static function install() {
23			// do not generate any output here
24
25			VWliveStreaming::channel_post();
26			flush_rewrite_rules();
27		}
28
29		function settings_link($links) {
30			$settings_link = '<a href="admin.php?page=live-streaming">'.__("Settings").'</a>';
31			array_unshift($links, $settings_link);
32			return $links;
33		}
34
35		function init()
36		{
37			//setup post
38			VWliveStreaming::channel_post();
39
40			//prevent wp from adding <p> that breaks JS
41			remove_filter ('the_content',  'wpautop');
42
43			//move wpautop filter to BEFORE shortcode is processed
44			add_filter( 'the_content', 'wpautop' , 1);
45
46			//then clean AFTER shortcode
47			add_filter( 'the_content', 'shortcode_unautop', 100 );
48	
49		}
50
51
52		function plugins_loaded()
53		{
54			$plugin = plugin_basename(__FILE__);
55			add_filter("plugin_action_links_$plugin",  array('VWliveStreaming','settings_link') );
56 
57  
58			//widget
59			wp_register_sidebar_widget('liveStreamingWidget','VideoWhisper Streaming', array('VWliveStreaming', 'widget') );
60
61			//channel page
62			add_filter('the_title', array('VWliveStreaming','the_title'));
63			add_filter('the_content', array('VWliveStreaming','channel_page'));
64			add_filter('query_vars', array('VWliveStreaming','query_vars'));
65			add_filter('pre_get_posts', array('VWliveStreaming','pre_get_posts'));
66
67			//admin channels
68			add_filter('manage_channel_posts_columns', array( 'VWliveStreaming', 'columns_head_channel') , 10);
69			add_filter( 'manage_edit-channel_sortable_columns', array('VWliveStreaming', 'columns_register_sortable') );
70			add_action('manage_channel_posts_custom_column', array( 'VWliveStreaming', 'columns_content_channel') , 10, 2);
71			add_filter( 'request', array('VWliveStreaming', 'duration_column_orderby') );
72
73			//shortcodes
74			add_shortcode('videowhisper_livesnapshots', array( 'VWliveStreaming', 'shortcode_livesnapshots'));
75			add_shortcode('videowhisper_broadcast', array( 'VWliveStreaming', 'shortcode_broadcast'));
76			add_shortcode('videowhisper_external', array( 'VWliveStreaming', 'shortcode_external'));
77			add_shortcode('videowhisper_watch', array( 'VWliveStreaming', 'shortcode_watch'));
78			add_shortcode('videowhisper_video', array( 'VWliveStreaming', 'shortcode_video'));
79			add_shortcode('videowhisper_hls', array( 'VWliveStreaming', 'shortcode_hls'));
80			add_shortcode('videowhisper_channel_manage',array( 'VWliveStreaming', 'shortcode_manage'));
81			add_shortcode('videowhisper_channels',array( 'VWliveStreaming', 'shortcode_channels'));
82
83
84			add_action( 'before_delete_post',  array( $this,'before_delete_post') );
85
86			//ajax
87
88			add_action( 'wp_ajax_vwls_playlist', array('VWliveStreaming','vwls_playlist') );
89			add_action( 'wp_ajax_nopriv_vwls_playlist', array('VWliveStreaming','vwls_playlist'));
90
91			add_action( 'wp_ajax_vwls_trans', array('VWliveStreaming','vwls_trans') );
92			add_action( 'wp_ajax_nopriv_vwls_trans', array('VWliveStreaming','vwls_trans'));
93
94			add_action( 'wp_ajax_vwls_broadcast', array('VWliveStreaming','vwls_broadcast'));
95
96			add_action( 'wp_ajax_vwls', array('VWliveStreaming','vwls_calls'));
97			add_action( 'wp_ajax_nopriv_vwls', array('VWliveStreaming','vwls_calls'));
98
99			add_action( 'wp_ajax_vwls_channels', array('VWliveStreaming','vwls_channels'));
100			add_action( 'wp_ajax_nopriv_vwls_channels', array('VWliveStreaming','vwls_channels'));
101
102			//jquery for ajax
103			add_action( 'wp_enqueue_scripts', array('VWliveStreaming','wp_enqueue_scripts') );
104
105			//update page if not exists or deleted
106			$page_id = get_option("vwls_page_manage");
107			$page_id2 = get_option("vwls_page_channels");
108
109			if (!$page_id || $page_id == "-1" || !$page_id2 || $page_id2 == "-1")  add_action('wp_loaded', array('VWliveStreaming','updatePages'));
110
111			//check db and update if necessary
112			$vw_db_version = "1.2";
113
114			global $wpdb;
115			$table_name = $wpdb->prefix . "vw_sessions";
116			$table_name2 = $wpdb->prefix . "vw_lwsessions";
117			$table_name3 = $wpdb->prefix . "vw_lsrooms";
118
119
120			$installed_ver = get_option( "vwls_db_version" );
121
122			if( $installed_ver != $vw_db_version )
123			{
124
125				//echo "---$installed_ver != $vw_db_version---";
126
127				$wpdb->flush();
128
129				$sql = "DROP TABLE IF EXISTS `$table_name`;
130		CREATE TABLE `$table_name` (
131		  `id` int(11) NOT NULL auto_increment,
132		  `session` varchar(64) NOT NULL,
133		  `username` varchar(64) NOT NULL,
134		  `room` varchar(64) NOT NULL,
135		  `message` text NOT NULL,
136		  `sdate` int(11) NOT NULL,
137		  `edate` int(11) NOT NULL,
138		  `status` tinyint(4) NOT NULL,
139		  `type` tinyint(4) NOT NULL,
140		  PRIMARY KEY  (`id`),
141		  KEY `status` (`status`),
142		  KEY `type` (`type`),
143		  KEY `room` (`room`)
144		) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Video Whisper: Broadcaster Sessions - 2009@videowhisper.com' AUTO_INCREMENT=1 ;
145
146		DROP TABLE IF EXISTS `$table_name2`;
147		CREATE TABLE `$table_name2` (
148		  `id` int(11) NOT NULL auto_increment,
149		  `session` varchar(64) NOT NULL,
150		  `username` varchar(64) NOT NULL,
151		  `room` varchar(64) NOT NULL,
152		  `message` text NOT NULL,
153		  `sdate` int(11) NOT NULL,
154		  `edate` int(11) NOT NULL,
155		  `status` tinyint(4) NOT NULL,
156		  `type` tinyint(4) NOT NULL,
157		  PRIMARY KEY  (`id`),
158		  KEY `status` (`status`),
159		  KEY `type` (`type`),
160		  KEY `room` (`room`)
161		) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Video Whisper: Subscriber Sessions - 2009@videowhisper.com' AUTO_INCREMENT=1 ;
162
163		DROP TABLE IF EXISTS `$table_name3`;
164		CREATE TABLE `$table_name3` (
165		  `id` int(11) NOT NULL auto_increment,
166		  `name` varchar(64) NOT NULL,
167		  `owner` int(11) NOT NULL,
168		  `sdate` int(11) NOT NULL,
169		  `edate` int(11) NOT NULL,
170		  `btime` int(11) NOT NULL,
171		  `wtime` int(11) NOT NULL,
172		  `rdate` int(11) NOT NULL,
173		  `status` tinyint(4) NOT NULL,
174		  `type` tinyint(4) NOT NULL,
175		  `options` TEXT,
176		  PRIMARY KEY  (`id`),
177		  KEY `name` (`name`),
178		  KEY `status` (`status`),
179		  KEY `type` (`type`),
180		  KEY `owner` (`owner`)
181		) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Video Whisper: Rooms - 2014@videowhisper.com' AUTO_INCREMENT=1 ;
182		";
183
184				require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
185				dbDelta($sql);
186
187				if (!$installed_ver) add_option("vwls_db_version", $vw_db_version);
188				else update_option( "vwls_db_version", $vw_db_version );
189
190				$wpdb->flush();
191			}
192
193
194		}
195		/*
196		function delTree($dir) {
197			$files = array_diff(scandir($dir), array('.','..'));
198			foreach ($files as $file) {
199				(is_dir("$dir/$file")) ? VWliveStreaming::delTree("$dir/$file") : unlink("$dir/$file");
200			}
201			return rmdir($dir);
202		}
203*/
204
205		function before_delete_post($postID)
206		{
207			$options = get_option('VWliveStreamingOptions');
208			if (get_post_type( $postID ) != $options['custom_post']) return;
209
210			$post = get_post( $postID );
211
212
213			//delete from room table
214			$room = sanitize_file_name($post->post_title);
215
216			global $wpdb;
217			$table_name3 = $wpdb->prefix . "vw_lsrooms";
218			$sql = "DELETE FROM $table_name3 where name='$room'";
219
220			$wpdb->query($sql);
221
222
223
224
225		}
226
227
228		function updatePages()
229		{
230
231			$options = get_option('VWliveStreamingOptions');
232
233			if ($options['disablePage']=='0' || $options['disablePageC']=='0')
234			{
235				//create a menu to add pages
236				$menu_name = 'VideoWhisper';
237				$menu_exists = wp_get_nav_menu_object( $menu_name );
238
239				if (!$menu_exists) $menu_id = wp_create_nav_menu($menu_name);
240				else $menu_id = $menu_exists->term_id;
241			}
242
243
244
245			//if not disabled create
246			if ($options['disablePage']=='0')
247			{
248				global $user_ID;
249				$page = array();
250				$page['post_type']    = 'page';
251				$page['post_content'] = '[videowhisper_channel_manage]';
252				$page['post_parent']  = 0;
253				$page['post_author']  = $user_ID;
254				$page['post_status']  = 'publish';
255				$page['post_title']   = 'Broadcast Live';
256				$page['comment_status'] = 'closed';
257
258				$page_id = get_option("vwls_page_manage");
259				if ($page_id>0) $page['ID'] = $page_id;
260
261				$pageid = wp_insert_post ($page);
262				update_option( "vwls_page_manage", $pageid);
263
264				$link = get_permalink( $pageid);
265
266				if ($menu_id) wp_update_nav_menu_item($menu_id, 0, array(
267							'menu-item-title' =>  'Broadcast Live',
268							'menu-item-url' => $link,
269							'menu-item-status' => 'publish'));
270
271			}
272
273			if ($options['disablePageC']=='0')
274			{
275				global $user_ID;
276				$page = array();
277				$page['post_type']    = 'page';
278				$page['post_content'] = '[videowhisper_channels]';
279				$page['post_parent']  = 0;
280				$page['post_author']  = $user_ID;
281				$page['post_status']  = 'publish';
282				$page['post_title']   = 'Channels';
283				$page['comment_status'] = 'closed';
284
285				$page_id = get_option("vwls_page_channels");
286				if ($page_id>0) $page['ID'] = $page_id;
287
288				$pageid = wp_insert_post ($page);
289				update_option( "vwls_page_channels", $pageid);
290
291				$link = get_permalink( $pageid);
292
293				if ($menu_id) wp_update_nav_menu_item($menu_id, 0, array(
294							'menu-item-title' =>  'Channels',
295							'menu-item-url' => $link,
296							'menu-item-status' => 'publish'));
297			}
298
299		}
300
301		function deletePages()
302		{
303			$options = get_option('VWliveStreamingOptions');
304
305			if ($options['disablePage'])
306			{
307				$page_id = get_option("vwls_page_manage");
308				if ($page_id > 0)
309				{
310					wp_delete_post($page_id);
311					update_option( "vwls_page_manage", -1);
312				}
313			}
314
315			if ($options['disablePageC'])
316			{
317				$page_id = get_option("vwls_page_channels");
318				if ($page_id > 0)
319				{
320					wp_delete_post($page_id);
321					update_option( "vwls_page_channels", -1);
322				}
323			}
324
325		}
326
327		function login_headerurl($url) {
328
329			return get_bloginfo( "url" ) . "/";
330		}
331
332		function login_enqueue_scripts() {
333
334			$options = get_option('VWliveStreamingOptions');
335
336			if ($options['loginLogo'])
337			{
338?>
339    <style type="text/css">
340         #login h1 a, .login h1 a  {
341            background-image: url(<?php echo $options['loginLogo']; ?>);
342			background-size: 320px 54px;
343			width: 320px;
344			height: 54px;
345        }
346    </style>
347  	<?php
348			}
349			/*			else
350			{
351?>
352	    <style type="text/css">
353        #login h1 a, .login h1 a {
354            background-image: url(<?php echo get_stylesheet_directory_uri(); ?>/images/site-login-logo.png);
355            padding-bottom: 30px;
356        }
357    </style>
358	    <?php
359
360			}*/
361
362		}
363
364
365
366		//! set fc
367
368		//string contains any term for list (ie. banning)
369		function containsAny($name, $list)
370		{
371			$items = explode(',', $list);
372			foreach ($items as $item) if (stristr($name, trim($item))) return $item;
373
374				return 0;
375		}
376
377
378		//if any key matches any listing
379		function inList($keys, $data)
380		{
381			if (!$keys) return 0;
382			if (!$data) return 0;
383			if (strtolower(trim($data)) == 'all') return 1;
384			if (strtolower(trim($data)) == 'none') return 0;
385
386			$list=explode(",", strtolower(trim($data)));
387			if (in_array('all', $list)) return 1;
388
389			foreach ($keys as $key)
390				foreach ($list as $listing)
391					if ( strtolower(trim($key)) == trim($listing) ) return 1;
392
393					return 0;
394		}
395
396		//! room fc
397		function roomURL($room)
398		{
399
400			$options = get_option('VWliveStreamingOptions');
401
402			if ($options['channelUrl'] == 'post')
403			{
404				global $wpdb;
405
406				$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . sanitize_file_name($room) . "' and post_type='channel' LIMIT 0,1" );
407
408				if ($postID) return get_post_permalink($postID);
409			}
410
411			if ($options['channelUrl'] == 'full') return site_url('/fullchannel/' . urlencode($room));
412
413			return plugin_dir_url(__FILE__) . 'ls/channel.php?n=' . urlencode(sanitize_file_name($room));
414
415		}
416
417		function count_user_posts_by_type( $userid, $post_type = 'channel' )
418		{
419			global $wpdb;
420			$where = get_posts_by_author_sql( $post_type, true, $userid );
421			$count = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->posts $where" );
422			return apply_filters( 'get_usernumposts', $count, $userid );
423		}
424
425
426		//! Channel Validation
427
428		function channelInvalid( $channel, $broadcast =false)
429		{
430			//check if online channel is invalid for any reason
431
432			if (!function_exists('fm'))
433			{
434
435				function fm($t, $item = null)
436				{
437					$img = '';
438
439					if ($item)
440					{
441						$options = get_option('VWliveStreamingOptions');
442						$dir = $options['uploadsPath']. "/_thumbs";
443						$age = VWliveStreaming::format_age(time() -  $item->edate);
444						$thumbFilename = "$dir/" . $item->name . ".jpg";
445
446						$noCache = '';
447						if ($age=='LIVE') $noCache='?'.((time()/10)%100);
448
449						if (file_exists($thumbFilename)) $img = '<IMG ALIGN="RIGHT" src="' . VWliveStreaming::path2url($thumbFilename) . $noCache .'" width="' . $options['thumbWidth'] . 'px" height="' . $options['thumbHeight'] . 'px"><br style="clear:both">';
450					}
451
452					//format message
453					return  '<div class="w-actionbox color_alternate">'. $t . $img . '</div><br>';
454				}
455			}
456
457			$channel = sanitize_file_name($channel);
458			if (!$channel) return fm('Нет имени канала!');
459
460			global $wpdb;
461			$table_name3 = $wpdb->prefix . "vw_lsrooms";
462
463			$sql = "SELECT * FROM $table_name3 where name='$channel'";
464			$channelR = $wpdb->get_row($sql);
465
466			if (!$channelR) if ($broadcast) return; //first broadcast
467				else return fm('Пользователь в данный момент Offline.', $channelR);
468
469				$options = get_option('VWliveStreamingOptions');
470
471			if ($channelR->type >=2) //premium
472				{
473				$poptions = VWliveStreaming::channelOptions($channelR->type, $options);
474
475				$maximumBroadcastTime =  60 * $poptions['pBroadcastTime'];
476				$maximumWatchTime =  60 * $poptions['pWatchTime'];
477
478				$canWatch = $poptions['canWatchPremium'];
479				$watchList = $poptions['watchListPremium'];
480			}
481			else
482			{
483				$maximumBroadcastTime =  60 * $options['broadcastTime'];
484				$maximumWatchTime =  60 * $options['watchTime'];
485
486				$canWatch = $options['canWatch'];
487				$watchList = $options['watchList'];
488			}
489
490			if (!$broadcast)
491			{
492				if ($maximumWatchTime) if ($channelR->wtime >= $maximumWatchTime) return fm('Превышено время просмотра канала!', $channelR);
493
494			}
495			else if ($maximumBroadcastTime) if ($channelR->btime >= $maximumBroadcastTime) return fm('Превышено время вещания канала!');
496
497
498					//user access validation
499
500					$current_user = wp_get_current_user();
501
502
503				if ($current_user->ID != 0) //logged in
504					{
505					//access keys
506					$userkeys = $current_user->roles;
507					$userkeys[] = $current_user->ID;
508					$userkeys[] = $current_user->user_email;
509					$userkeys[] = $current_user->user_login;
510				}
511			else $userkeys[] = 'Guest';
512
513			//global access settings
514			switch ($canWatch)
515			{
516			case "members":
517				if (!$current_user->ID) return fm('Только вы видите эту страницу!');
518				break;
519
520			case "list";
521				if (!$current_user->ID || !VWliveStreaming::inList($userkeys, $watchList))
522					return fm('Доступ, ограниченный списком доступа!');
523				break;
524			}
525
526
527
528			$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $channel . "' and post_type='channel' LIMIT 0,1" );
529
530			if ($postID)    //post validations
531				{
532				//accessPassword
533				if (post_password_required($postID)) return fm('Доступ, ограниченный паролем!');
534
535				// channel access list
536				$accessList = get_post_meta($postID, 'vw_accessList', true);
537				if ($accessList) if (!VWliveStreaming::inList($userkeys, $accessList)) return fm('Доступ, ограниченный списком доступа к каналу!');
538					//playlist active or ip camera
539					$playlistActive = get_post_meta( $postID, 'vw_playlistActive', true );
540				$ipCamera = get_post_meta( $postID, 'vw_ipCamera', true );
541			}
542
543			if (!$broadcast)  if (!VWliveStreaming::userPaidAccess($current_user->ID, $postID)) return fm('Доступ ограничен: необходимо приобрести доступ к каналу!');
544
545
546				if (!$broadcast) if (!$options['alwaysWatch']) if (!$playlistActive && !$ipCamera)
547							if (time() - $channelR->edate > 45)
548							{
549								$age = VWliveStreaming::format_age(time() -  $channelR->edate);
550
551								$htmlCode ='Канал в данный момент оффлайн. ';
552
553								$eventCode = VWliveStreaming::eventInfo($postID);
554
555								if ($eventCode)
556									$eventCode = 'Обновите страницу при старте трансляции!' . $eventCode;
557								else $eventCode .= ' Попробуйте позже.Время оффлайна: ' . $age;
558
559								return fm($htmlCode . $eventCode, $channelR );
560							}
561
562						//valid then
563						return ;
564
565		}
566
567		//! Shortcodes
568
569
570		function getCurrentURL()
571		{
572			/*
573			$currentURL = (@$_SERVER["HTTPS"] == "on") ? "https://" : "http://";
574			$currentURL .= $_SERVER["SERVER_NAME"];
575
576			if($_SERVER["SERVER_PORT"] != "80" && $_SERVER["SERVER_PORT"] != "443")
577			{
578				$currentURL .= ":".$_SERVER["SERVER_PORT"];
579			}
580
581			$uri_parts = explode('?', $_SERVER['REQUEST_URI'], 2);
582
583			$currentURL .= $uri_parts[0];
584
585			return $currentURL;
586			*/
587			global $wp;
588			return home_url(add_query_arg(array(),$wp->request));
589		}
590
591		function shortcode_manage()
592		{
593			//can user create room?
594			$options = get_option('VWliveStreamingOptions');
595
596			$maxChannels = $options['maxChannels'];
597
598			$canBroadcast = $options['canBroadcast'];
599			$broadcastList = $options['broadcastList'];
600			$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
601
602			$loggedin=0;
603
604			$current_user = wp_get_current_user();
605
606			if ($current_user->$userName) $username = $current_user->$userName;
607
608			//access keys
609			$userkeys = $current_user->roles;
610			$userkeys[] = $current_user->user_login;
611			$userkeys[] = $current_user->ID;
612			$userkeys[] = $current_user->user_email;
613
614			switch ($canBroadcast)
615			{
616			case "members":
617				if ($username) $loggedin=1;
618				else $htmlCode .= "<a href=\"/\">Пожалуйста, войдите сначала или зарегистрируйте аккаунт, если у вас его нет!</a>";
619				break;
620			case "list";
621				if ($username)
622					if (VWliveStreaming::inList($userkeys, $broadcastList)) $loggedin=1;
623					else $htmlCode .= "<a href=\"/\">$username, вам отказано в доступе.</a>";
624					else $htmlCode .= "<a href=\"/\">Пожалуйста, войдите сначала или зарегистрируйте аккаунт, если у вас его нет!</a>";
625					break;
626			}
627
628			if (!$loggedin)
629			{
630				$htmlCode .='<p>Эта страница позволяет создавать и управлять каналами вещания для зарегистрированных пользователей.</p>';
631				return $htmlCode;
632			}
633
634			$this_page    =   VWliveStreaming::getCurrentURL();
635			$channels_count = VWliveStreaming::count_user_posts_by_type($current_user->ID, 'channel');
636
637			//! save channel
638			$postID = $_POST['editPost']; //-1 for new
639
640			if ($postID) //create or update
641				{
642
643				$name = sanitize_file_name($_POST['newname']);
644
645				global $wpdb;
646				$existID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE `ID` <> $postID AND `post_title` = '$name' AND `post_type`='".$options['custom_post']."' LIMIT 0,1" ); //same name, diff than postID
647
648
649				if ($postID <= 0 && $channels_count >= $maxChannels)
650					$htmlCode .= "<div class='error'>Лимит доступных каналов для одного автора: ". $options['maxChannels']."</div>";
651				elseif ($existID) $htmlCode .= "<div class='error'>Невозможно создать канал: Канал с таким именем '".$name."' уже создан. Пожалуйста укажите другое имя!</div>";
652				else
653				{
654					//$name = preg_replace("/[^\s\w]+/", '', $name);
655
656					if ($_POST['ipCamera']) if (!strstr($name,'.stream')) $name .= '.stream';
657
658						$comments = sanitize_file_name($_POST['newcomments']);
659
660					//accessPassword
661					$accessPassword ='';
662					if (VWliveStreaming::inList($userkeys, $options['accessPassword']))
663					{
664						$accessPassword = sanitize_text_field($_POST['accessPassword']);
665					}
666
667
668					$post = array(
669						'post_content'   => sanitize_text_field($_POST['description']),
670						'post_name'      => $name,
671						'post_title'     => $name,
672						'post_author'    => $current_user->ID,
673						'post_type'      => $options['custom_post'],
674						'post_status'    => 'publish',
675						'comment_status' => $comments,
676						'post_password' => $accessPassword
677					);
678
679					$category = (int) $_POST['newcategory'];
680
681					if ($postID>0)
682					{
683						$channel = get_post( $postID );
684						if ($channel->post_author == $current_user->ID) $post['ID'] = $postID; //update
685						else return "<div class='error'>Не удалось!</div>";
686						$htmlCode .= "<div class='update'>Канал $name обновлен!</div>";
687					}
688					else $htmlCode .= "<div class='update'>Канал $name создан!</div>";
689
690					$postID = wp_insert_post($post);
691					if ($postID) wp_set_post_categories($postID, array($category));
692
693					$channels_count = VWliveStreaming::count_user_posts_by_type($current_user->ID, 'channel');
694
695
696
697					//uploadPicture
698					if (VWliveStreaming::inList($userkeys, $options['uploadPicture']))
699					{
700
701						if ($filename = $_FILES['uploadPicture']['tmp_name'])
702						{
703
704							$ext = strtolower(pathinfo($_FILES['uploadPicture']['name'], PATHINFO_EXTENSION));
705							$allowed = array('jpg','jpeg','png','gif');
706							if (!in_array($ext,$allowed)) return 'Файл не поддерживается!';
707
708							list($width, $height) = getimagesize($filename);
709
710							if ($width && $height)
711							{
712
713								//delete previous image(s)
714								VWliveStreaming::delete_associated_media($postID, true);
715
716								//$htmlCode .= 'Generating thumb... ';
717								$thumbWidth = $options['thumbWidth'];
718								$thumbHeight = $options['thumbHeight'];
719
720								$src = imagecreatefromstring(file_get_contents($filename));
721								$tmp = imagecreatetruecolor($thumbWidth, $thumbHeight);
722
723								$dir = $options['uploadsPath']. "/_pictures";
724								if (!file_exists($dir)) mkdir($dir);
725
726								$room_name = sanitize_file_name($channel->post_title);
727								$thumbFilename = "$dir/$room_name.jpg";
728								imagecopyresampled($tmp, $src, 0, 0, 0, 0, $thumbWidth, $thumbHeight, $width, $height);
729								imagejpeg($tmp, $thumbFilename, 95);
730
731								//detect tiny images without info
732								if (filesize($thumbFilename)>5000) $picType = 1;
733								else $picType = 2;
734
735								//update post meta
736								if ($postID)
737								{
738									update_post_meta($postID, 'hasPicture', $picType);
739									update_post_meta($postID, 'hasSnapshot', 1); //so it gets listed
740									update_post_meta($postID, 'edate', time() - 60);
741								}
742
743								//$htmlCode .= ' Updating picture... ' . $thumbFilename;
744
745								//update post image
746								if (!function_exists('wp_generate_attachment_metadata')) require ( ABSPATH . 'wp-admin/includes/image.php' );
747
748								$wp_filetype = wp_check_filetype(basename($thumbFilename), null );
749
750								$attachment = array(
751									'guid' => $thumbFilename,
752									'post_mime_type' => $wp_filetype['type'],
753									'post_title' => $room_name,
754									'post_content' => '',
755									'post_status' => 'inherit'
756								);
757
758								$attach_id = wp_insert_attachment( $attachment, $thumbFilename, $postID );
759								set_post_thumbnail($postID, $attach_id);
760
761
762
763
764								//update post imaga data
765								$attach_data = wp_generate_attachment_metadata( $attach_id, $thumbFilename );
766								wp_update_attachment_metadata( $attach_id, $attach_data );
767
768
769							}
770						}
771
772						$showImage = sanitize_file_name($_POST['showImage']);
773						update_post_meta($postID, 'showImage', $showImage);
774
775					}
776
777					if (VWliveStreaming::inList($userkeys, $options['eventDetails']))
778					{
779						update_post_meta($postID, 'eventTitle', sanitize_text_field($_POST['eventTitle']));
780						update_post_meta($postID, 'eventStart', sanitize_text_field($_POST['eventStart']));
781						update_post_meta($postID, 'eventEnd', sanitize_text_field($_POST['eventEnd']));
782						update_post_meta($postID, 'eventStartTime', sanitize_text_field($_POST['eventStartTime']));
783						update_post_meta($postID, 'eventEndTime', sanitize_text_field($_POST['eventEndTime']));
784						update_post_meta($postID, 'eventDescription', sanitize_text_field($_POST['eventDescription']));
785					}
786
787					//disable sidebar for themes that support this
788					update_post_meta($postID, 'disableSidebar', true);
789
790					//transcode
791					if (VWliveStreaming::inList($userkeys, $options['transcode']))
792						update_post_meta($postID, 'vw_transcode', '1');
793					else update_post_meta($postID, 'vw_transcode', '0');
794
795
796					//logoHide
797					if (VWliveStreaming::inList($userkeys, $options['logoHide']))
798						update_post_meta($postID, 'vw_logo', 'hide');
799					else update_post_meta($postID, 'vw_logo', 'global');
800
801					//logoCustom
802					if (VWliveStreaming::inList($userkeys, $options['logoCustom']))
803					{
804						$logoImage = sanitize_text_field($_POST['logoImage']);
805						update_post_meta($postID, 'vw_logoImage', $logoImage);
806
807						$logoLink = sanitize_text_field($_POST['logoLink']);
808						update_post_meta($postID, 'vw_logoLink', $logoLink);
809
810						update_post_meta($postID, 'vw_logo', 'custom');
811					}
812
813					//adsHide
814					if (VWliveStreaming::inList($userkeys, $options['adsHide']))
815						update_post_meta($postID, 'vw_ads', 'hide');
816					else update_post_meta($postID, 'vw_ads', 'global');
817
818
819					//adsCustom
820					if (VWliveStreaming::inList($userkeys, $options['adsCustom']))
821					{
822						$logoImage = sanitize_text_field($_POST['adsServer']);
823						update_post_meta($postID, 'vw_adsServer', $logoImage);
824
825						update_post_meta($postID, 'vw_ads', 'custom');
826					}
827
828					//ipCameras
829					if (VWliveStreaming::inList($userkeys, $options['ipCameras']))
830					{
831						if (file_exists($options['streamsPath']))
832						{
833							$ipCamera = sanitize_text_field($_POST['ipCamera']);
834
835
836							if ($ipCamera)
837							{
838								list($firstWord) = explode(':', $ipCamera);
839								if (!in_array($firstWord, array('rtsp','udp','rtmp','rtmps','wowz','wowzs', 'http', 'https')))
840								{
841									$htmlCode .= "<BR>Формат указан неверно ($firstWord). Используйте протоколы: rtsp://, udp://, rtmp://, rtmps://, wowz://, wowzs://, http://, https:// .";
842									$ipCamera = '';
843
844								}
845							}
846
847							if ($ipCamera)  if (!strstr($name,'.stream'))
848								{
849									$htmlCode .= "<BR>Channel name must end in .stream when re-streaming!";
850									$ipCamera = '';
851								}
852
853							$file = $options['streamsPath'] . '/' . $name;
854
855							if ($ipCamera)
856							{
857
858								$myfile = fopen($file, "w");
859								if ($myfile)
860								{
861									fwrite($myfile, $ipCamera);
862									fclose($myfile);
863									$htmlCode .= '<BR>Stream file created/updated:<br>' . $name . ' = ' . $ipCamera;
864								}
865								else
866								{
867									$htmlCode .= '<BR>Could not write file: '. $file;
868									$ipCamera = '';
869								}
870
871							}
872							else
873							{
874								if (file_exists($file))
875								{
876									unlink($file);
877									$htmlCode .= '<BR>Stream file removed: '. $file;
878								}
879							}
880
881							update_post_meta($postID, 'vw_ipCamera', $ipCamera);
882						}
883						else
884						{
885							$htmlCode .= '<BR>Stream file could not be setup. Streams folder not found: '. $options['streamsPath'];
886						}
887					}
888					else update_post_meta($postID, 'vw_ipCamera', '');
889
890					//schedulePlaylists
891					if (!$options['playlists'] || !VWliveStreaming::inList($userkeys, $options['schedulePlaylists']))
892						update_post_meta($postID, 'vw_playlistActive', '');
893
894
895					//permission lists: access, chat, write, participants, private
896					foreach (array('access','chat','write','participants','privateChat') as $field)
897						if (VWliveStreaming::inList($userkeys, $options[$field .'List']))
898						{
899							$value = sanitize_text_field($_POST[$field . 'List']);
900							update_post_meta($postID, 'vw_'.$field.'List', $value);
901						}
902
903
904					//accessPrice
905					if (VWliveStreaming::inList($userkeys, $options['accessPrice']))
906					{
907						$accessPrice = round($_POST['accessPrice'],2);
908						update_post_meta($postID, 'vw_accessPrice', $accessPrice);
909
910						$mCa = array(
911							'status'       => 'enabled',
912							'price'        => $accessPrice,
913							'button_label' => 'Buy Access Now', // default button label
914							'expire'       => 0 // default no expire
915						);
916
917						if ($options['mycred'] && $accessPrice) update_post_meta($postID, 'myCRED_sell_content', $mCa);
918						else delete_post_meta($postID, 'myCRED_sell_content');
919
920					}
921
922				}
923
924			}
925
926			//! Playlist Edit
927			if ( (int) $editPlaylist = $_GET['editPlaylist'])
928			{
929
930				$channel = get_post( $editPlaylist );
931				if (!$channel)
932				{
933					return "Канал не найден!";
934				}
935
936				if ($channel->post_author != $current_user->ID)
937				{
938					return "Доступ ограничен!";
939				}
940
941				$stream = sanitize_file_name($channel->post_title);
942
943				wp_enqueue_script( 'jquery');
944				wp_enqueue_script( 'jquery-ui-core');
945				wp_enqueue_script( 'jquery-ui-widget');
946				wp_enqueue_script( 'jquery-ui-dialog');
947
948				//wp_enqueue_script( 'jquery-ui-datepicker');
949
950
951
952				//css
953				wp_enqueue_style( 'jtable-green', plugin_dir_url(  __FILE__ ) . '/scripts/jtable/themes/lightcolor/green/jtable.min.css');
954
955				wp_enqueue_style( 'jtable-flick', plugin_dir_url(  __FILE__ ) . '/scripts/jtable/themes/flick/jquery-ui.min.css');
956
957				//js
958				wp_enqueue_script( 'jquery-ui-jtable', plugin_dir_url(  __FILE__ ) . '/scripts/jtable/jquery.jtable.min.js', array('jquery-ui-core', 'jquery-ui-widget', 'jquery-ui-dialog'));
959
960				// wp_enqueue_script( 'jtable', plugin_dir_url(  __FILE__ ) . '/scripts/jtable/jquery.jtable.js', array('jquery-ui-core', 'jquery-ui-widget', 'jquery-ui-dialog'));
961
962				$ajaxurl = admin_url() . 'admin-ajax.php?action=vwls_playlist&channel=' . $editPlaylist;
963
964
965				$htmlCode .= '<h3>Playlist Scheduler: ' .$channel->post_title.'</h3>';
966
967				$currentDate = date('Y-m-j h:i:s');
968
969				if ($_POST['updatePlaylist'])
970				{
971					update_post_meta( $editPlaylist, 'vw_playlistActive', $playlistActive = (int) $_POST['playlistActive']);
972					VWliveStreaming::updatePlaylist($stream, $playlistActive);
973					update_post_meta( $editPlaylist, 'vw_playlistUpdated', time());
974				}
975
976				//playlistActive
977				$value = get_post_meta( $editPlaylist, 'vw_playlistActive', true );
978
979				$activeCode .= '<select id="playlistActive" name="playlistActive">';
980				$activeCode .= '<option value="0" ' . (!$value ? 'selected' : '') . '>Inactive</option>';
981				$activeCode .= '<option value="1" ' . ($value ? 'selected' : '') . '>Active</option>';
982				$activeCode .= '</select>';
983
984				$value = get_post_meta( $editPlaylist, 'vw_playlistUpdated', true );
985				$playlistUpdated = date('Y-m-j h:i:s', (int) $value);
986
987				$value = get_post_meta( $editPlaylist, 'vw_playlistLoaded', true );
988				$playlistLoaded = date('Y-m-j h:i:s', (int) $value);
989
990
991				$playlistPage = add_query_arg(array('editPlaylist'=>$editPlaylist), $this_page);
992
993				$videosImg =  plugin_dir_url( __FILE__ ) . 'scripts/jtable/themes/lightcolor/edit.png';
994
995				$channelURL = get_permalink($channel->ID);
996
997				//! jTable
998				$htmlCode .= <<<HTMLCODE
999<form method="post" action="$playlistPage" name="adminForm" class="w-actionbox">
1000Playlist Status: $activeCode
1001<input class="videowhisperButtonLS g-btn type_primary" type="submit" name="button" id="button" value="Update" />
1002<input type="hidden" name="updatePlaylist" id="updatePlaylist" value="$editPlaylist" />
1003<BR>After editing playlist contents, update it to apply changes. Last Updated: $playlistUpdated
1004<BR>Playlist is loaded with web application (on access) and reloaded if necessary when users access <a href='$channelURL'>watch interface</a> (last time reloaded:  $playlistLoaded).
1005</form>
1006<BR>
1007First create a Schedule (Add new record), then Edit Videos (Add new record under Videos):
1008	<div id="PlaylistTableContainer" style="width: 600px;"></div>
1009	<script type="text/javascript">
1010
1011		jQuery(document).ready(function () {
1012
1013		    //Prepare jTable
1014			jQuery('#PlaylistTableContainer').jtable({
1015				title: 'Playlist Contents for Channel',
1016				defaultSorting: 'Order ASC',
1017				toolbar: {hoverAnimation: false},
1018				actions: {
1019					listAction: '$ajaxurl&task=list',
1020					createAction: '$ajaxurl&task=create',
1021					updateAction: '$ajaxurl&task=update',
1022					deleteAction: '$ajaxurl&task=delete'
1023				},
1024				fields: {
1025					Id: {
1026						key: true,
1027						create: false,
1028						edit: false,
1029						list: false,
1030					},
1031					//CHILD TABLE DEFINITION
1032					Videos: {
1033                    title: 'Videos',
1034                    sorting: false,
1035                    edit: false,
1036                    create: false,
1037                    display: function (playlist) {
1038                        //Create an image that will be used to open child table
1039                        var vButton = jQuery('<IMG src="$videosImg" /><I>Edit Videos</I>');
1040                        //Open child table when user clicks the image
1041                        vButton.click(function () {
1042                            jQuery('#PlaylistTableContainer').jtable('openChildTable',
1043                                    vButton.closest('tr'),
1044                                    {
1045                                        title: 'Videos for Schedule ' + playlist.record.Scheduled,
1046                                        actions: {
1047                                            listAction: '$ajaxurl&task=videolist&item=' + playlist.record.Id,
1048                                            deleteAction: '$ajaxurl&task=videoremove&item=' + playlist.record.Id,
1049                                            updateAction: '$ajaxurl&task=videoupdate',
1050                                            createAction: '$ajaxurl&task=videoadd'
1051                                        },
1052                                        fields: {
1053                                            ItemId: {
1054                                                type: 'hidden',
1055                                                defaultValue: playlist.record.Id
1056                                            },
1057                                            Id: {
1058                                                key: true,
1059                                                create: false,
1060                                                edit: false,
1061                                                list: false
1062                                            },
1063											Video: {
1064												title: 'Video',
1065												options: '$ajaxurl&task=source',
1066												sorting: false
1067											},
1068											Start: {
1069												title: 'Start',
1070												defaultValue: '0',
1071											},
1072											Length: {
1073												title: 'Length',
1074												defaultValue: '-1',
1075											},
1076											Order: {
1077												title: 'Order',
1078												defaultValue: '0',
1079											},
1080	                                    }
1081                                    }, function (data) { //opened handler
1082                                        data.childTable.jtable('load');
1083                                    });
1084                        });
1085                        //Return image to show on the person row
1086                        return vButton;
1087                    }
1088
1089                    },
1090					Scheduled: {
1091						title: 'Scheduled',
1092						defaultValue: '$currentDate',
1093						sorting: false
1094					},
1095					Repeat: {
1096						title: 'Repeat',
1097						type: 'checkbox',
1098						defaultValue: '0',
1099						values: { '0' : 'Disabled', '1' : 'Enabled' },
1100						sorting: false
1101					},
1102					Order: {
1103						title: 'Order',
1104						defaultValue: '0',
1105					}
1106				}
1107			});
1108
1109			//Load item list from server
1110			jQuery('#PlaylistTableContainer').jtable('load');
1111		});
1112	</script>
1113	<STYLE>
1114	.ui-front
1115	{
1116		z-index: 1000;
1117	}
1118	</STYLE>
1119
1120HTMLCODE;
1121
1122				$htmlCode .= '<BR>Schedule playlist items as: Year-Month-Day Hours:Minutes:Seconds. In example, current server time: ' . date('Y-m-j h:i:s');
1123				if (date_default_timezone_get()) {
1124					$htmlCode .= '<BR>If the schedule time is in the past, each video is loaded in order and immediately replaces the previous video for the stream. Repeat will cause that videos to repeat in loop. Scheduling must be based on server timezone: ' . date_default_timezone_get() . '<br />';
1125				}
1126			}
1127
1128			//! list channels
1129			if (!$_GET['editChannel'] && !$_GET['editPlaylist'])
1130			{
1131
1132				$args = array(
1133					'author'           => $current_user->ID,
1134					'orderby'          => 'post_date',
1135					'order'            => 'DESC',
1136					'post_type'        => 'channel',
1137				);
1138
1139				$channels = get_posts( $args );
1140
1141
1142				$htmlCode .= apply_filters("vw_ls_manage_channels_head", '');
1143				$htmlCode .= "<h3>Мои каналы ($channels_count/$maxChannels)</h3>";
1144
1145				if ($channels_count <$maxChannels)
1146					$htmlCode .= '<a href="'. add_query_arg( 'editChannel', -1, $this_page).'" class="videowhisperButtonLS g-btn type_yellow"> + Создать новый канал</a>';
1147
1148				if (count($channels))
1149				{
1150					global $wpdb;
1151					$table_name3 = $wpdb->prefix . "vw_lsrooms";
1152
1153					require_once( ABSPATH . 'wp-admin/includes/image.php' );
1154
1155					$htmlCode .= '<table>';
1156
1157					foreach ($channels as $channel)
1158					{
1159						$postID = $channel->ID;
1160
1161						$stream = sanitize_file_name(get_the_title($postID));
1162
1163						//update room
1164						//setup/update channel, premium & time reset
1165
1166						$room = $stream;
1167						$ztime = time();
1168
1169						$poptions = VWliveStreaming::premiumOptions($userkeys, $options);
1170
1171						if ($poptions) //premium room
1172							{
1173							$rtype = 1 + $poptions['level'];
1174							$maximumBroadcastTime =  60 * $poptions['pBroadcastTime'];
1175							$maximumWatchTime =  60 * $poptions['pWatchTime'];
1176
1177							// $camBandwidth=$options['pCamBandwidth'];
1178							// $camMaxBandwidth=$options['pCamMaxBandwidth'];
1179							// if (!$options['pLogo']) $options['overLogo']=$options['overLink']='';
1180
1181						}else
1182						{
1183							$rtype=1;
1184							//$camBandwidth=$options['camBandwidth'];
1185							//$camMaxBandwidth=$options['camMaxBandwidth'];
1186
1187							$maximumBroadcastTime =  60 * $options['broadcastTime'];
1188							$maximumWatchTime =  60 * $options['watchTime'];
1189						}
1190
1191
1192						$sql = "SELECT * FROM $table_name3 where owner='$username' and name='$room'";
1193						$channelR = $wpdb->get_row($sql);
1194
1195						if (!$channelR)
1196							$sql="INSERT INTO `$table_name3` ( `owner`, `name`, `sdate`, `edate`, `rdate`,`status`, `type`) VALUES ('$username', '$room', $ztime, $ztime, $ztime, 0, $rtype)";
1197						elseif ($options['timeReset'] && $channelR->rdate < $ztime - $options['timeReset']*24*3600) //time to reset in days
1198							$sql="UPDATE `$table_name3` set type=$rtype, rdate=$ztime, wtime=0, btime=0 where owner='$username' and name='$room'";
1199						else
1200							$sql="UPDATE `$table_name3` set type=$rtype where owner='$username' and name='$room'";
1201
1202						$wpdb->query($sql);
1203
1204						//update thumb
1205						$dir = $options['uploadsPath']. "/_snapshots";
1206						$thumbFilename = "$dir/$stream.jpg";
1207
1208						//ip camera or playlist : update snapshot
1209						if (get_post_meta( $postID, 'vw_ipCamera', true ) || get_post_meta( $postID, 'vw_playlistActive', true ))
1210						{
1211							VWliveStreaming::streamSnapshot($stream, true);
1212							//$htmlCode .= 'Updating IP Cam Snapshot: ' . $stream;
1213						}
1214
1215
1216
1217
1218						//only if snapshot exists but missing post thumb (not uploaded or generated previously)
1219						if ( file_exists($thumbFilename) && !get_post_thumbnail_id( $postID ))
1220						{
1221							if ( !get_post_thumbnail_id( $postID ) ) //insert
1222								{
1223								$wp_filetype = wp_check_filetype(basename($thumbFilename), null );
1224
1225								$attachment = array(
1226									'guid' => $thumbFilename,
1227									'post_mime_type' => $wp_filetype['type'],
1228									'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $thumbFilename, ".jpg" ) ),
1229									'post_content' => '',
1230									'post_status' => 'inherit'
1231								);
1232
1233								$attach_id = wp_insert_attachment( $attachment, $thumbFilename, $postID );
1234								set_post_thumbnail($postID, $attach_id);
1235							}
1236							else //update
1237								{
1238								$attach_id = get_post_thumbnail_id($postID );
1239								$thumbFilename = get_attached_file($attach_id);
1240							}
1241
1242							//cleanup any relics
1243							if ($postID && $attach_id) VWliveStreaming::delete_associated_media($postID, false, $attach_id);
1244
1245							//update
1246							$attach_data = wp_generate_attachment_metadata( $attach_id, $thumbFilename );
1247							wp_update_attachment_metadata( $attach_id, $attach_data );
1248						}
1249
1250
1251						//snapshot
1252						$dir = $options['uploadsPath']. "/_snapshots";
1253						$thumbFilename = "$dir/$stream.jpg";
1254
1255						$showImage=get_post_meta( $postID, 'showImage', true );
1256
1257						if (!file_exists($thumbFilename) || $showImage =='all') //show thumb instead
1258							{
1259							$attach_id = get_post_thumbnail_id($postID );
1260							if ($attach_id) $thumbFilename = get_attached_file($attach_id);
1261						}
1262
1263						$noCache = '';
1264						if ($age=='LIVE') $noCache='?'.((time()/10)%100);
1265						if (file_exists($thumbFilename)) $thumbCode = '<IMG src="' . VWliveStreaming::path2url($thumbFilename) . $noCache .'" width="' . $options['thumbWidth'] . 'px" height="' . $options['thumbHeight'] . 'px">';
1266						else $thumbCode = '<IMG SRC="' . plugin_dir_url(__FILE__). 'screenshot-3.jpg" width="' . $options['thumbWidth'] . 'px" height="' . $options['thumbHeight'] . 'px">';
1267
1268						//channel url
1269						$url = get_permalink($postID);
1270
1271
1272						$htmlCode .= '<tr><td><a href="' . $url . '"><h4>' . $channel->post_title . '</h4>' .  $thumbCode . '</a>';
1273
1274
1275						//Features Info
1276
1277
1278						//transcode quick update (if settigns changed for role)
1279						$vw_transcode = get_post_meta( $postID, 'vw_transcode', true );
1280						if (VWliveStreaming::inList($userkeys, $options['transcode'])) $new_vw_transcode = 1;
1281						else $new_vw_transcode =0;
1282						if ($vw_transcode != $new_vw_transcode) update_post_meta($postID, 'vw_transcode', $new_vw_transcode);
1283
1284
1285
1286						if ($channelR)
1287							$htmlCode .= '<br> Трансляция: ' . VWliveStreaming::format_time($channelR->btime) . ' / ' . VWliveStreaming::format_time($maximumBroadcastTime) .  '<br> Просмотрено: ' . VWliveStreaming::format_time($channelR->wtime) . ' / ' . VWliveStreaming::format_time($maximumWatchTime);
1288
1289						$htmlCode .= '<br> Тип: ' . ($channelR->type>1?'Премиум '. ($channelR->type-1):'Обычная '. $channelR->type);
1290
1291
1292						if ($options['transcoding']) $htmlCode .= '<br> Кодирование: ' . ($vw_transcode?'Вкл.':'Выкл.');
1293
1294						
1295						
1296
1297						if (get_post_meta( $postID, 'vw_ipCamera', true )) $htmlCode .= '<br>IP Camera';
1298						if (get_post_meta( $postID, 'vw_playlistActive', true )) $htmlCode .= '<br>Playlist Scheduled';
1299
1300
1301						foreach (array('access','chat','write','participants','privateChat') as $field)
1302							if ($value = get_post_meta($postID, 'vw_'.$field.'List', true))
1303								$htmlCode .= '<br>' . ucwords($field) . ': ' . $value;
1304
1305
1306
1307							$htmlCode .= '</td>';
1308						$htmlCode .= '<td width="210px">';
1309
1310						
1311						
1312						
1313
1314						$htmlCode .= '<BR> <a class="videowhisperButtonLS g-btn type_yellow" href="' . add_query_arg( 'editChannel', $channel->ID, $this_page) . '">Настройки</a>';
1315
1316						if ($options['playlists'])
1317							if (VWliveStreaming::inList($userkeys, $options['schedulePlaylists']))
1318								$htmlCode .= '<BR> <a class="videowhisperButtonLS g-btn type_yellow" href="' . add_query_arg( 'editPlaylist', $channel->ID, $this_page) . '">Воспроизведения</a>';
1319
1320							$htmlCode .= '</td></tr>';
1321						//filter under channel
1322						$htmlCode .= '<tr><td colspan=2>' . apply_filters("vw_ls_manage_channel", '', $channel->ID) . '</td></tr>';
1323
1324					}
1325					$htmlCode .= '</table>';
1326
1327					$htmlCode .= '<small>Только администратор может удалять каналы.</small>';
1328
1329				}
1330				else
1331					$htmlCode .= "<div class='warning'>У вас нет доступных каналов!</div>";
1332
1333				$htmlCode .= apply_filters("vw_ls_manage_channels_foot", '');
1334			}
1335
1336			//! Edit Channel Form
1337
1338			$editPost = (int) $_GET['editChannel'];
1339
1340
1341			//setup
1342			$editPost = (int) $_GET['editChannel'];
1343
1344			if ($editPost)
1345			{
1346				$newCat = -1;
1347
1348				if ($editPost > 0)
1349				{
1350					$channel = get_post( $editPost );
1351					if ($channel->post_author != $current_user->ID) return "<div class='error'>Нет доступа!</div>";
1352
1353					$newDescription = $channel->post_content;
1354					$newName = $channel->post_title;
1355					$newComments = $channel->comment_status;
1356
1357					$cats = wp_get_post_categories( $editPost);
1358					if (count($cats)) $newCat = array_pop($cats);
1359				}
1360
1361				if ($editPost<1)
1362				{
1363					$editPost = -1;
1364
1365					$newTitle = 'New';
1366
1367					$newName = sanitize_file_name($username);
1368					if ($channels_count) $newName .= '_' . base_convert(time()-1225000000,10,36);
1369					$nameField = 'text';
1370					$newNameL = '';
1371				}
1372				else
1373				{
1374					$nameField = 'hidden';
1375					$newNameL = $newName;
1376				}
1377
1378				$commentsCode = '';
1379				$commentsCode .= '<select id="newcomments" name="newcomments">';
1380				$commentsCode .= '<option value="closed" ' . ($newComments=='closed'?'selected':'') . '>Закрыты</option>';
1381				$commentsCode .= '<option value="open" ' . ($newComments=='open'?'selected':'') . '>Открыты</option>';
1382				$commentsCode .= '</select>';
1383
1384
1385				$categories = wp_dropdown_categories('show_count=1&echo=0&name=newcategory&hide_empty=0&selected=' . $newCat);
1386
1387				//! channel features
1388				$extraRows = '';
1389
1390				//accessPassword
1391				if (VWliveStreaming::inList($userkeys, $options['accessPassword']))
1392				{
1393					if ($editPost) $value = $channel->post_password;
1394					else $value = '';
1395
1396					$extraRows .= '<tr><td>Установить пароль</td><td><input size=16 name="accessPassword" id="accessPassword" value="' . $value . '"><BR>Пароль необходим для приватного просмотра. Оставьте пустым, если этого не требуется.</td></tr>';
1397				}
1398
1399				//permission lists
1400				$permInfo = array(
1401					'access'=>'Открыть канал.',
1402					'chat'=>'Показать публичный чат.',
1403					'write'=>'Писать в публичный чат.',
1404					'participants'=>'Смотреть доступный список.',
1405					'privateChat'=>'Приватный чат со списком пользователей.'
1406				);
1407
1408				foreach (array('access','chat','write','participants','privateChat') as $field)
1409					if (VWliveStreaming::inList($userkeys, $options[$field . 'List']))
1410					{
1411						if ($editPost) $value = get_post_meta( $editPost, 'vw_'.$field.'List', true );
1412						else $value = '';
1413
1414						$extraRows .= '<tr><td>Список доступа</td><td><textarea rows=2 cols=60 name="'.$field.'List" id="'.$field.'List">' . $value . '</textarea><BR>' .$permInfo[$field]. ' Создайте список пользователей по логинам, разделенный запятыми. Оставьте пустым, чтобы разрешить всем.</td></tr>';
1415					}
1416
1417				//accessPrice
1418				if (VWliveStreaming::inList($userkeys, $options['accessPrice']))
1419				{
1420					if ($editPost>0) $value = get_post_meta( $editPost, 'vw_accessPrice', true );
1421					else $value = '0.00';
1422
1423					$extraRows .= '<tr><td>Доступ</td><td><input size=5 name="accessPrice" id="accessPrice" value="' . $value . '"><BR>Доступ к просмотру. Поставьте 0 - для общего доступа.</td></tr>';
1424				}
1425
1426				//logoCustom
1427				if (VWliveStreaming::inList($userkeys, $options['logoCustom']))
1428				{
1429					if ($editPost>0) $value = get_post_meta( $editPost, 'vw_logoImage', true );
1430					else $value =  $options['overLogo'];
1431
1432					$extraRows .= '<tr><td>Лого</td><td><input size=64 name="logoImage" id="logoImage" value="' . $value . '"><BR>Лого канала (формат .png). Оставьте пустым, чтобы пропустить.</td></tr>';
1433					if ($editPost>0) $value = get_post_meta( $editPost, 'vw_logoLink', true );
1434					else $value = $options['overLink'];
1435
1436					$extraRows .= '<tr><td>Лого URL</td><td><input size=64 name="logoLink" id="logoImage" value="' . $value . '"><BR>Ссылка при нажатии на Лого.</td></tr>';
1437				}
1438
1439
1440				//ipCameras
1441				if (VWliveStreaming::inList($userkeys, $options['ipCameras']))
1442				{
1443					if ($editPost>0) $value = get_post_meta( $editPost, 'vw_ipCamera', true );
1444					else $value = '';
1445
1446					$extraRows .= '<tr><td>Доп.Камера</td><td><input size=64 name="ipCamera" id="ipCamera" value="' . $value . '"><BR> Настройки для администратора.</td></tr>';
1447				}
1448
1449
1450
1451				//adsCustom
1452				if (VWliveStreaming::inList($userkeys, $options['adsCustom']))
1453				{
1454					if ($editPost>0) $value = get_post_meta( $editPost, 'vw_adsServer', true );
1455					else $value = $options['adServer'];
1456
1457					$extraRows .= '<tr><td>Доп.Сервер</td><td><input size=64 name="adsServer" id="adsServer" value="' . $value . '"><BR> Настройки для администратора.</td></tr>';
1458				}
1459
1460				//uploadPicture
1461				if (VWliveStreaming::inList($userkeys, $options['uploadPicture']))
1462				{
1463
1464					$extraRows .= '<tr><td>Изображение</td><td><input type="file" name="uploadPicture" id="uploadPicture"><BR> Обновить изображение канала.</td></tr>';
1465
1466
1467					$value=get_post_meta( $editPost, 'showImage', true );
1468
1469					$extraRows .= '<tr><td>Показать изображение</td><td><select name="showImage" id="showImage">';
1470					$extraRows .= '<option value="event" '.($value=='event'?'selected':'').'>Информация о событии</option>';
1471					$extraRows .= '<option value="all" '.($value=='all'?'selected':'').'>Везде</option>';
1472					$extraRows .= '<option value="no" '.($value=='no'?'selected':'').'>Не показывать</option>';
1473					$extraRows .= '</select><BR>Настройка отображения.</td></tr>';
1474				}
1475
1476				if (VWliveStreaming::inList($userkeys, $options['eventDetails']))
1477				{
1478					if ($editPost>0) $value = get_post_meta( $editPost, 'eventTitle', true );
1479
1480					$extraRows .= '<tr><td>Event Title</td><td><input size=64 name="eventTitle" id="eventTitle" value="' . $value . '"></td></tr>';
1481
1482					if ($editPost>0) $value = get_post_meta( $editPost, 'eventStart', true );
1483					if ($editPost>0) $valueTime = get_post_meta( $editPost, 'eventStartTime', true );
1484					$extraRows .= '<tr><td>Начало потока</td><td>Date: <input size=32 name="eventStart" id="eventStart" value="' . $value . '"> Time: <input size=32 name="eventStartTime" id="eventStartTime" value="' . $valueTime . '"></td></tr>';
1485
1486					if ($editPost>0) $value = get_post_meta( $editPost, 'eventEnd', true );
1487					if ($editPost>0) $valueTime = get_post_meta( $editPost, 'eventEndTime', true );
1488					$extraRows .= '<tr><td>Конец потока</td><td>Date: <input size=32 name="eventEnd" id="eventEnd" value="' . $value . '"> Time: <input size=32 name="eventEndTime" id="eventEndTime" value="' . $valueTime . '"></td></tr>';
1489
1490					if ($editPost>0) $value = get_post_meta( $editPost, 'eventDescription', true );
1491					$extraRows .= '<tr><td> Описание потока</td><td><textarea rows=3 cols=60 name="eventDescription" id="eventDescription">' . $value . '</textarea><br> Описание когда трансляция оффлайн.</td></tr>';
1492
1493				}
1494
1495
1496				if ($editPost > 0 || $channels_count < $maxChannels)
1497					$htmlCode .= <<<HTMLCODE
1498<script language="JavaScript">
1499		function censorName()
1500			{
1501				document.adminForm.room.value = document.adminForm.room.value.replace(/^[\s]+|[\s]+$/g, '');
1502				document.adminForm.room.value = document.adminForm.room.value.replace(/[^0-9a-zA-Z_\-]+/g, '-');
1503				document.adminForm.room.value = document.adminForm.room.value.replace(/\-+/g, '-');
1504				document.adminForm.room.value = document.adminForm.room.value.replace(/^\-+|\-+$/g, '');
1505				if (document.adminForm.room.value.length>0) return true;
1506				else
1507				{
1508				alert("Требуется имя канала!");
1509				return false;
1510				}
1511			}
1512</script>
1513
1514
1515<form method="post" enctype="multipart/form-data"  action="$this_page" name="adminForm" class="w-actionbox">
1516<h3>Настройка $newTitle Канала</h3>
1517<table class="g-input" width="500px">
1518<tr><td>Имя</td><td><input name="newname" type="$nameField" id="newname" value="$newName" size="20" maxlength="64" onChange="censorName()"/>$newNameL</td></tr>
1519<tr><td>Описание</td><td><textarea rows=3 cols=60 name='description' id='description'>$newDescription</textarea></td></tr>
1520<tr><td>Рубрика</td><td>$categories</td></tr>
1521<tr><td>Комментарии</td><td>$commentsCode</td></tr>
1522$extraRows
1523<tr><td></td><td><input class="videowhisperButtonLS g-btn type_primary" type="submit" name="button" id="button" value="Сохранить" /></td></tr>
1524</table>
1525<input type="hidden" name="editPost" id="editPost" value="$editPost" />
1526</form>
1527HTMLCODE;
1528			}
1529
1530			$htmlCode .= html_entity_decode(stripslashes($options['customCSS']));
1531
1532			return $htmlCode;
1533
1534		}
1535
1536
1537
1538		function shortcode_channels($atts)
1539		{
1540			$options = get_option('VWliveStreamingOptions');
1541			$atts = shortcode_atts(
1542				array(
1543					'perPage'=>$options['perPage'],
1544					'ban' => '0',
1545					'perrow' => '',
1546					'order_by' => 'edate',
1547					'category_id' => '',
1548					'select_category' => '1',
1549					'select_order' => '1',
1550					'select_page' => '1',
1551					'include_css' => '1',
1552					'url_vars' => '1',
1553					'url_vars_fixed' => '1',
1554					'id' => ''
1555				), $atts, 'videowhisper_channels');
1556
1557			$id = $atts['id'];
1558			if (!$id) $id = uniqid();
1559
1560			if ($atts['url_vars'])
1561			{
1562				$cid = (int) $_GET['cid'];
1563				if ($cid)
1564				{
1565					$atts['category_id'] = $cid;
1566					if ($atts['url_vars_fixed']) $atts['select_category'] = '0';
1567				}
1568			}
1569
1570			$ajaxurl = admin_url() . 'admin-ajax.php?action=vwls_channels&pp=' . $atts['perPage']. '&pr=' . $atts['perrow'] . '&ob=' . $atts['order_by'] . '&cat=' . $atts['category_id'] . '&sc=' . $atts['select_category'] . '&so=' . $atts['select_order'] . '&sp=' . $atts['select_page']. '&id=' .$id;
1571
1572			if ($atts['ban']) $ajaxurl .= '&ban=' . $atts['ban'];
1573
1574			$htmlCode = <<<HTMLCODE
1575<script>
1576var aurl$id = '$ajaxurl';
1577var \$j = jQuery.noConflict();
1578var loader$id;
1579
1580	function loadChannels$id(message){
1581
1582	if (message)
1583	if (message.length > 0)
1584	{
1585	  \$j("#videowhisperChannels$id").html(message);
1586	}
1587
1588		if (loader$id) loader$id.abort();
1589
1590		loader$id = \$j.ajax({
1591			url: aurl$id,
1592			success: function(data) {
1593				\$j("#videowhisperChannels$id").html(data);
1594			}
1595		});
1596	}
1597
1598	\$j(function(){
1599		loadChannels$id();
1600		setInterval("loadChannels$id()", 10000);
1601	});
1602
1603</script>
1604
1605<div id="videowhisperChannels$id">
1606    Loading Channels...
1607</div>
1608HTMLCODE;
1609
1610			$htmlCode .= html_entity_decode(stripslashes($options['customCSS']));
1611
1612			return $htmlCode;
1613		}
1614
1615
1616		function html_watch($stream, $width='100%', $height='100%')
1617		{
1618			$stream = sanitize_file_name($stream);
1619
1620			$streamLabel = preg_replace('/[^A-Za-z0-9\-\_]/', '', $stream);
1621
1622			$swfurl = plugin_dir_url(__FILE__) . "ls/live_watch.swf?ssl=1&n=" . urlencode($stream);
1623			$swfurl .= "&prefix=" . urlencode(admin_url() . 'admin-ajax.php?action=vwls&task=');
1624			$swfurl .= '&extension='.urlencode('_none_');
1625			$swfurl .= '&ws_res=' . urlencode( plugin_dir_url(__FILE__) . 'ls/');
1626
1627			$bgcolor="#333333";
1628
1629			
1630
1631
1632			return $htmlCode;
1633		}
1634
1635
1636		function shortcode_watch($atts)
1637		{
1638			$stream = '';
1639			if (is_single())
1640				if (get_post_type( get_the_ID() ) == 'channel') $stream = get_the_title(get_the_ID());
1641
1642
1643				$atts = shortcode_atts(array('channel' => $stream, 'width' => '100%', 'height' => '100%'), $atts, 'videowhisper_watch');
1644
1645			if (!$stream) $stream = $atts['channel']; //parameter channel="name"
1646			if (!$stream) $stream = $_GET['n'];
1647			$stream = sanitize_file_name($stream);
1648
1649			if (!$stream)
1650			{
1651				return "Watch Error: Missing channel name!";
1652			}
1653
1654			$width=$atts['width']; if (!$width) $width = "100%";
1655			$height=$atts['height']; if (!$height) $height = "100%";
1656
1657			//HLS if iOS/Android detected
1658			$agent = $_SERVER['HTTP_USER_AGENT'];
1659			$Android = stripos($agent,"Android");
1660			$iOS = ( strstr($agent,'iPhone') || strstr($agent,'iPod') || strstr($agent,'iPad'));
1661
1662			if ($Android||$iOS) return do_shortcode("[videowhisper_hls channel=\"$stream\"]");
1663
1664			$options = get_option('VWliveStreamingOptions');
1665			$watchStyle = html_entity_decode($options['watchStyle']);
1666
1667			$streamLabel = preg_replace('/[^A-Za-z0-9\-\_]/', '', $stream);
1668
1669
1670			$afterCode = <<<HTMLCODE
1671<br style="clear:both" />
1672
1673<style type="text/css">
1674<!--
1675
1676#videowhisper_container_$streamLabel
1677{
1678$watchStyle
1679}
1680
1681-->
1682</style>
1683
1684HTMLCODE;
1685
1686			return VWliveStreaming::html_watch($stream, $width, $height) . $afterCode ;
1687
1688		}
1689
1690
1691		function transcodeStream($stream, $required=0, $detect=2, $convert=1)
1692		{
1693
1694			//$detect: 0 = no, 1 = auto, 2 = always (update)
1695			//$convert: 0 = no, 1 = auto , 2 = always
1696
1697			if (!$stream) return;
1698
1699			$options = get_option('VWliveStreamingOptions');
1700
1701			if ( !$options['transcodingAuto'] && $convert != 2) return; //disabled
1702
1703			// check every 2 minutes
1704			if (!$required)
1705				if (!VWliveStreaming::timeTo($stream . '/transcodeCheck', 60, $options)) return;
1706
1707				//detect transcoding process - cancel if already started
1708				$cmd = "ps aux | grep '/i_$stream -i rtmp'";
1709			exec($cmd, $output, $returnvalue);
1710			//var_dump($output);
1711
1712			$transcoding = 0;
1713			foreach ($output as $line)
1714				if (strstr($line, "ffmpeg"))
1715				{
1716					$transcoding = 1;
1717					break;
1718				}
1719
1720			if ($transcoding) return "i_". $stream; //already transcoding - nothing to do
1721
1722			//is it a post channel?
1723			global $wpdb;
1724			$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . sanitize_file_name($stream) . "' and post_type='channel' LIMIT 0,1" );
1725
1726			//is feature enabled?
1727			if ($postID)
1728			{
1729				$transcodeEnabled = get_post_meta($postID, 'vw_transcode', true);
1730				$videoCodec = get_post_meta($postID, 'stream-codec-video', true);
1731			}
1732			else
1733			{
1734				if ($options['anyChannels'] || $options['userChannels']) $transcodeEnabled = 1;
1735			}
1736
1737			//rtmp keys
1738			if ($options['externalKeysTranscoder'])
1739			{
1740				$current_user = wp_get_current_user();
1741
1742				$key = md5('vw' . $options['webKey'] . $current_user->ID . $postID);
1743
1744				$keyView = md5('vw' . $options['webKey']. $postID);
1745
1746				//?session&room&key&broadcaster&broadcasterid
1747				$rtmpAddress = $options['rtmp_server'] . '?'. urlencode('i_' . $stream) .'&'. urlencode($stream) .'&'. $key . '&1&' . $current_user->ID . '&videowhisper';
1748				$rtmpAddressView = $options['rtmp_server'] . '?'. urlencode('ffmpeg_' . $stream) .'&'. urlencode($stream) .'&'. $keyView . '&0&videowhisper';
1749				$rtmpAddressViewI = $options['rtmp_server'] . '?'. urlencode('ffmpegInfo_' . $stream) .'&'. urlencode($stream) .'&'. $keyView . '&0&videowhisper';
1750
1751				//VWliveStreaming::webSessionSave("/i_". $stream, 1);
1752			}
1753			else
1754			{
1755				$rtmpAddress = $options['rtmp_server'];
1756				$rtmpAddressView = $options['rtmp_server'];
1757			}
1758
1759			//paths
1760			$uploadsPath = $options['uploadsPath'];
1761			if (!file_exists($uploadsPath)) mkdir($uploadsPath);
1762
1763			$upath = $uploadsPath . "/$stream/";
1764			if (!file_exists($upath)) mkdir($upath);
1765
1766
1767			//detect codecs - do transcoding only if necessary
1768			if ($detect == 2 || ($detect == 1 && !$videoCodec))
1769			{
1770
1771				$log_file =  $upath . "videowhisper_streaminfo.log";
1772
1773				$cmd = $options['ffmpegPath'] .' -y -i "' . $rtmpAddressViewI .'/'. $stream . '" 2>&1 ';
1774				$info = shell_exec($cmd);
1775
1776				//video
1777				if (!preg_match('/Stream #(?:[0-9\.]+)(?:.*)\: Video: (?P<videocodec>.*)/',$info,$matches))
1778					preg_match('/Could not find codec parameters \(Video: (?P<videocodec>.*)/',$info,$matches);
1779				list($videoCodec) = explode(' ',$matches[1]);
1780				if ($videoCodec && $postID) update_post_meta( $postID, 'stream-codec-video', strtolower($videoCodec) );
1781
1782				//audio
1783				$matches = array();
1784				if (!preg_match('/Stream #(?:[0-9\.]+)(?:.*)\: Audio: (?P<audiocodec>.*)/',$info,$matches))
1785					preg_match('/Could not find codec parameters \(Audio: (?P<audiocodec>.*)/',$info,$matches);
1786
1787				list($audioCodec) = explode(' ',$matches[1]);
1788				if ($audioCodec && $postID) update_post_meta( $postID, 'stream-codec-audio', strtolower($audioCodec) );
1789
1790				if (($videoCodec || $audioCodec) && $postID) update_post_meta( $postID, 'stream-codec-detect', time() );
1791
1792				exec("echo '".addslashes($info)."' >> $log_file", $output, $returnvalue);
1793				exec("echo '$cmd' >> $log_file.cmd", $output, $returnvalue);
1794
1795			}
1796
1797			//do any conversions after detection
1798			if ($convert)
1799			{
1800				if (!$videoCodec && $postID) $videoCodec = get_post_meta($postID, 'stream-codec-video', true);
1801				if (!$audioCodec && $postID) $audioCodec = get_post_meta($postID, 'stream-codec-audio', true);
1802
1803
1804				//valid mp4 for html5 playback?
1805				if (($sourceExt == 'mp4') && ($videoCodec == 'h264') && ($audioCodec = 'aac')) $isMP4 =1;
1806				else $isMP4 = 0;
1807
1808
1809				if ($isMP4 && $convert == 1) return $stream; //present format is fine - no conversion required
1810
1811				if (!$transcodeEnabled) return ''; //transcoding disabled
1812
1813				//start transcoding process
1814				$log_file =  $upath . "videowhisper_transcode.log";
1815
1816
1817				//-vcodec copy
1818				$cmd = $options['ffmpegPath'] .' ' .  $options['ffmpegTranscode'] . " -threads 1 -f flv \"" .
1819					$rtmpAddress . "/i_". $stream . "\" -i \"" . $rtmpAddressView ."/". $stream . "\" >&$log_file & ";
1820
1821
1822				//echo $cmd;
1823				exec($cmd, $output, $returnvalue);
1824				exec("echo '$cmd' >> $log_file.cmd", $output, $returnvalue);
1825
1826				//$cmd = "ps aux | grep '/i_$stream -i rtmp'";
1827				//exec($cmd, $output, $returnvalue);
1828
1829				return "i_". $stream;
1830			}
1831
1832
1833		}
1834
1835		function shortcode_hls($atts)
1836		{
1837			$stream = '';
1838			if (is_single())
1839				if (get_post_type( get_the_ID() ) == 'channel') $stream = get_the_title(get_the_ID());
1840
1841				$options = get_option('VWliveStreamingOptions');
1842
1843			$atts = shortcode_atts(array('channel' => $stream, 'width' => '480px', 'height' => '360px'), $atts, 'videowhisper_hls');
1844
1845
1846			if (!$stream) $stream = $atts['channel']; //parameter channel="name"
1847			if (!$stream) $stream = $_GET['n'];
1848
1849			$stream = sanitize_file_name($stream);
1850
1851			$width=$atts['width']; if (!$width) $width = "480px";
1852			$height=$atts['height']; if (!$height) $height = "360px";
1853
1854			if (!$stream)
1855			{
1856				return "Watch HLS Error: Missing channel name!";
1857			}
1858
1859			global $wpdb;
1860			$table_name = $wpdb->prefix . "vw_sessions";
1861
1862			$cnd = '';
1863			if ($strict) $cnd = " AND `type`='$type'";
1864
1865
1866			//transcoder active for this channel - only when rtmp status works
1867			/*
1868			$sqlS = "SELECT * FROM $table_name where session='ffmpeg_$username' and status='1' LIMIT 0,1";
1869			$session = $wpdb->get_row($sqlS);
1870			if ($session) $streamName = "i_$stream";
1871			else $streamName = $stream;
1872			*/
1873
1874			//detect transcoding process
1875			$cmd = "ps aux | grep '/i_$stream -i rtmp'";
1876			exec($cmd, $output, $returnvalue);
1877			//var_dump($output);
1878
1879			/*
1880			$transcoding = 0;
1881
1882			foreach ($output as $line) if (strstr($line, "ffmpeg"))
1883				{
1884					$transcoding = 1;
1885					break;
1886				}
1887
1888				if ($transcoding) $streamName = "i_$stream";
1889			else $streamName = $stream;
1890
1891			*/
1892
1893			//auto transcoding
1894			if ($options['transcodingAuto'])
1895			{
1896				$streamName = VWliveStreaming::transcodeStream($stream, 1); //require transcoding name
1897			}
1898
1899			if ($streamName)
1900			{
1901				$streamURL = $options['httpstreamer'] . $streamName . '/playlist.m3u8';
1902
1903
1904				$dir = $options['uploadsPath']. "/_thumbs";
1905				$thumbFilename = "$dir/" . $stream . ".jpg";
1906				$thumbUrl =  VWliveStreaming::path2url($thumbFilename);
1907
1908
1909				$htmlCode = <<<HTMLCODE
1910<video id="videowhisper_hls_$stream" width="$width" height="$height" autobuffer autoplay controls poster="$thumbUrl">
1911 <source src="$streamURL" type='video/mp4'>
1912    <div class="fallback">
1913	    <p>You must have an HTML5 capable browser with HLS support (Ex. Safari) to open this live stream: $streamURL</p>
1914	    <p>Transcoding detected: $transcoding</p>
1915	</div>
1916</video>
1917HTMLCODE;
1918			}
1919			else $htmlCode = 'HLS format is not available and can not be transcoded for stream: '. $stream;
1920
1921			return $htmlCode;
1922		}
1923
1924
1925		function html_video($stream, $width = "100%", $height = '360px')
1926		{
1927
1928			$stream = sanitize_file_name($stream);
1929
1930			$swfurl = plugin_dir_url(__FILE__) . "ls/live_video.swf?ssl=1&n=" . urlencode($stream);
1931			$swfurl .= "&prefix=" . urlencode(admin_url() . 'admin-ajax.php?action=vwls&task=');
1932			$swfurl .= '&extension='.urlencode('_none_');
1933			$swfurl .= '&ws_res=' . urlencode( plugin_dir_url(__FILE__) . 'ls/');
1934
1935			$bgcolor="#333333";
1936
1937			$htmlCode = <<<HTMLCODE
1938<div id="videowhisper_container_$stream">
1939<object id="videowhisper_video_$stream" width="$width" height="$height" type="application/x-shockwave-flash" data="$swfurl">
1940<param name="movie" value="$swfurl"></param><param bgcolor="$bgcolor"><param name="scale" value="noscale" /> </param><param name="salign" value="lt"></param><param name="allowFullScreen"
1941value="true"></param><param name="allowscriptaccess" value="always"></param>
1942</object>
1943</div>
1944HTMLCODE;
1945
1946			return $htmlCode;
1947
1948		}
1949
1950		function shortcode_video($atts)
1951		{
1952			$stream = '';
1953			if (is_single())
1954				if (get_post_type( get_the_ID() ) == 'channel') $stream = get_the_title(get_the_ID());
1955
1956				$options = get_option('VWliveStreamingOptions');
1957
1958			$atts = shortcode_atts(array('channel' => $stream, 'width' => '480px', 'height' => '360px'), $atts, 'videowhisper_video');
1959
1960			if (!$stream) $stream = $atts['channel']; //parameter channel="name"
1961			if (!$stream) $stream = $_GET['n'];
1962
1963			$stream = sanitize_file_name($stream);
1964
1965
1966			$width=$atts['width']; if (!$width) $width = "100%";
1967			$height=$atts['height'];
1968			if (!$height)  $height = '360px';
1969
1970			if (!$stream)
1971			{
1972				return "Watch Video Error: Missing channel name!";
1973			}
1974
1975			//HLS if iOS detected
1976			$agent = $_SERVER['HTTP_USER_AGENT'];
1977			$Android = stripos($agent,"Android");
1978			$iOS = ( strstr($agent,'iPhone') || strstr($agent,'iPod') || strstr($agent,'iPad'));
1979
1980			if ($Android||$iOS) return do_shortcode("[videowhisper_hls channel=\"$stream\" width=\"$width\" height=\"$height\"]");
1981
1982			$afterCode = <<<HTMLCODE
1983<br style="clear:both" />
1984
1985<style type="text/css">
1986<!--
1987
1988#videowhisper_container_$stream
1989{
1990position: relative;
1991width: $width;
1992height: $height;
1993border: solid 1px #999;
1994}
1995
1996-->
1997</style>
1998HTMLCODE;
1999
2000			return VWliveStreaming::html_video($stream, $width, $height) . $afterCode;
2001
2002		}
2003
2004
2005		function rtmp_address($userID, $postID, $broadcaster, $session, $room)
2006		{
2007
2008			//?session&room&key&broadcaster&broadcasterid
2009
2010			$options = get_option('VWliveStreamingOptions');
2011
2012
2013			if ($broadcaster)
2014			{
2015				$key = md5('vw' . $options['webKey'] . $userID . $postID);
2016				return $options['rtmp_server'] . '?'. urlencode($session) .'&'. urlencode($room) .'&'. $key . '&1&' . $userID . '&videowhisper';
2017			}
2018			else
2019			{
2020				$keyView = md5('vw' . $options['webKey']. $postID);
2021				return $options['rtmp_server'] . '?'. urlencode('-name-') .'&'. urlencode($room) .'&'. $keyView . '&0' . '&videowhisper';
2022			}
2023
2024			return $options['rtmp_server'];
2025
2026		}
2027
2028		function shortcode_external($atts)
2029		{
2030
2031			if (!is_user_logged_in()) return "<div class='error'>Only logged in users can broadcast!</div>";
2032
2033			$options = get_option('VWliveStreamingOptions');
2034
2035			$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
2036
2037			//username
2038			$current_user = wp_get_current_user();
2039
2040			if ($current_user->$userName) $username=sanitize_file_name($current_user->$userName);
2041
2042			$postID = 0;
2043			if ($options['postChannels']) //1. channel post
2044				{
2045				$postID = get_the_ID();
2046				if (is_single())
2047					if (get_post_type( $postID ) == 'channel') $stream = get_the_title($postID);
2048			}
2049
2050			if (!$stream) $stream = $atts['channel']; //2. shortcode param
2051
2052			if ($options['anyChannels']) if (!$stream) $stream = $_GET['n']; //3. GET param
2053
2054				if ($options['userChannels']) if (!$stream) $stream = $username; //4. username
2055
2056					$stream = sanitize_file_name($stream);
2057
2058				if (!$stream) return "<div class='error'>Can't load broadcasting details: Missing channel name!</div>";
2059
2060				if ($postID>0 && $options['postChannels'])
2061				{
2062					$channel = get_post( $postID );
2063					if ($channel->post_author != $current_user->ID) return "<div class='error'>Only owner can broadcast (#$postID)!</div>";
2064				}
2065
2066			$rtmpAddress = VWliveStreaming::rtmp_address($current_user->ID, $postID, true, $stream, $stream);
2067			$rtmpAddressView = VWliveStreaming::rtmp_address($current_user->ID, $postID, false, $stream, $stream);
2068
2069			$codeWatch = htmlspecialchars(do_shortcode("[videowhisper_watch channel=\"$stream\"]"));
2070			$roomLink = VWliveStreaming::roomURL($stream);
2071
2072			$application = substr(strrchr($rtmpAddress, '/'),1);
2073
2074			$adrp1 = explode('://', $rtmpAddress);
2075			$adrp2 = explode('/', $adrp1[1]);
2076			$adrp3 = explode(':', $adrp2[0]);
2077			
2078			$server = $adrp3[0];
2079			$port = $adrp3[1]; if (!$port) $port = 1935;
2080			
2081			$htmlCode = <<<HTMLCODE
2082<h3>Broadcast Video</h3>
2083<div class="info w-actionbox color_alternate">
2084<P>After reviewing your encoder setting fields, retrieve settings you need from strings below.</P>
2085<p>RTMP Address / URL (full address, contains server, port if different than default 1935, application, parameters):<BR><I>$rtmpAddress</I></p>
2086<p>Application (contains application name and parameters):<BR><I>$application</I></p>
2087<p>Stream Name / Key (name of channel):<BR><I>$stream</I></p>
2088<p>Server:<BR><I>$server</I></p>
2089<p>Port:<BR><I>$port</I></p>
2090<p>Stream Address (RTMP Address with Stream Name):<BR><I>$rtmpAddress/$stream</I></p>
2091</div>
2092<p>Use specs above to broadcast channel '$stream' using external applications (Adobe Flash Media Live Encoder, Wirecast, GoCoder iOS app, OBS, XSplit).<br>Keep your secret broadcasting rtmp address safe as anyone having it may broadcast to your channel. As external encoders don't comunicate with site scripts, externally broadcast channel shows as online only if RTMP Session Control is enabled.</p>
2093
2094<p>Copy and paste strings: For mobile encoders send the strings above in an email or notes sharing app. In GoCoder copy and paste each string and save settings before switching between apps to get next string.</p>
2095<p>Warning: If advanced session control is enabled you can't connect at same time with web broadcasting interface and external encoder (duplicate named session will be refused by server). Connect with external encoder using details above and participate in chat with Watch interface.</p>
2096
2097<h3>Playback Video</h3>
2098<div class="info w-actionbox color_alternate">
2099<p>RTMP Address / URL (full address, contains server, port if different than default 1935, application, parameters):<BR><I>$rtmpAddressView</I></p>
2100<p>Stream Name:<BR><I>$stream</I></p>
2101<p>Stream Address (RTMP Address with Stream Name, for players that require these settings in 1 string):<BR><I>$rtmpAddressView/$stream</I></p>
2102</div>
2103<p>Use specs above to setup playback using 3rd party rtmp players (Strobe, JwPlayer, FlowPlayer).</p>
2104<h3>Chat &amp; Video Embed</h3>
2105<div class="info w-actionbox color_alternate">
2106<p><I>$codeWatch</I></p>
2107</div>
2108<p>Embed chat & video on your site to show as on your <a href="">channel page</a>.</p>
2109HTMLCODE;
2110
2111			return   $htmlCode;
2112
2113		}
2114
2115
2116		function shortcode_broadcast($atts)
2117		{
2118			$stream = '';
2119			if (!is_user_logged_in()) return "<div class='error'>" . __('Broadcasting not allowed: Only logged in users can broadcast!', 'livestreaming') . '</div>';
2120
2121			$options = get_option('VWliveStreamingOptions');
2122
2123			//username used with application
2124			$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
2125
2126			$current_user = wp_get_current_user();
2127
2128			if ($current_user->$userName) $username=sanitize_file_name($current_user->$userName);
2129
2130			$postID = 0;
2131			if ($options['postChannels']) //1. channel post
2132				{
2133				$postID = get_the_ID();
2134				if (is_single())
2135					if (get_post_type( $postID ) == 'channel') $stream = get_the_title($postID);
2136			}
2137
2138			$atts = shortcode_atts(array('channel' => $stream), $atts, 'videowhisper_broadcast');
2139
2140
2141			if (!$stream) $stream = $atts['channel']; //2. shortcode param
2142
2143			if ($options['anyChannels']) if (!$stream) $stream = $_GET['n']; //3. GET param
2144
2145				if ($options['userChannels']) if (!$stream) $stream = $username; //4. username
2146
2147					$stream = sanitize_file_name($stream);
2148
2149				if (!$stream) return "<div class='error'>Can't load broadcasting interface: Missing channel name!</div>";
2150
2151				if ($postID>0 && $options['postChannels'])
2152				{
2153					$channel = get_post( $postID );
2154					if ($channel->post_author != $current_user->ID) return "<div class='error'>Only owner can broadcast (#$postID)!</div>";
2155				}
2156
2157
2158			$swfurl = plugin_dir_url(__FILE__) . "ls/live_broadcast.swf?ssl=1&room=" . urlencode($stream);
2159			$swfurl .= "&prefix=" . urlencode(admin_url() . 'admin-ajax.php?action=vwls&task=');
2160			$swfurl .= '&extension='.urlencode('_none_');
2161			$swfurl .= '&ws_res=' . urlencode( plugin_dir_url(__FILE__) . 'ls/');
2162
2163			$bgcolor="#333333";
2164
2165			$htmlCode = <<<HTMLCODE
2166<div id="videowhisper_container">
2167<object width="100%" height="100%" type="application/x-shockwave-flash" data="$swfurl">
2168<param name="movie" value="$swfurl"></param><param bgcolor="$bgcolor"><param name="scale" value="noscale" /> </param><param name="salign" value="lt"></param><param name="allowFullScreen"
2169value="true"></param><param name="allowscriptaccess" value="always"></param>
2170</object>
2171</div>
2172
2173<br style="clear:both" />
2174
2175<style type="text/css">
2176<!--
2177
2178#videowhisper_container
2179{
2180width: 100%;
2181height: 500px;
2182border: solid 3px #999;
2183}
2184
2185-->
2186</style>
2187
2188HTMLCODE;
2189
2190			if (!$options['transcoding']) return $htmlCode; //done
2191
2192
2193			//transcoding interface
2194			if ($stream)
2195			{
2196
2197				//access keys
2198				if ($current_user)
2199				{
2200					$userkeys = $current_user->roles;
2201					$userkeys[] = $current_user->user_login;
2202					$userkeys[] = $current_user->ID;
2203					$userkeys[] = $current_user->user_email;
2204					$userkeys[] = $current_user->display_name;
2205				}
2206
2207				$admin_ajax = admin_url() . 'admin-ajax.php';
2208
2209				if (VWliveStreaming::inList($userkeys, $options['transcode'])) //transcode feature enabled
2210					if ($options['transcoding']) if ($options['transcodingManual'])
2211							$htmlCode .= <<<HTMLCODE
2212<div id="vwinfo">
2213Stream Transcoding<BR>
2214<a href='#' class="button" id="transcoderon">ENABLE</a>
2215<a href='#' class="button" id="transcoderoff">DISABLE</a>
2216<div id="videowhisperTranscoder">A stream must be broadcast for transcoder to start. Activate to make stream available for iOS HLS.</div>
2217<p align="right">(<a href="javascript:void(0)" onClick="vwinfo.style.display='none';">hide</a>)</p>
2218</div>
2219
2220<style type="text/css">
2221<!--
2222
2223#vwinfo
2224{
2225	float: right;
2226	width: 25%;
2227	position: absolute;
2228	bottom: 10px;
2229	right: 10px;
2230	text-align:left;
2231	font-size: 14px;
2232	padding: 10px;
2233	margin: 10px;
2234	background-color: #666;
2235	border: 1px dotted #AAA;
2236	z-index: 1;
2237
2238	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#999', endColorstr='#666'); /* for IE */
2239	background: -webkit-gradient(linear, left top, left bottom, from(#999), to(#666)); /* for webkit browsers */
2240	background: -moz-linear-gradient(top,  #999,  #666); /* for firefox 3.6+ */
2241
2242	box-shadow: 2px 2px 2px #333;
2243
2244
2245	-moz-border-radius: 9px;
2246	border-radius: 9px;
2247}
2248
2249#vwinfo > a {
2250	color: #F77;
2251	text-decoration: none;
2252}
2253
2254#vwinfo > .button {
2255	-moz-box-shadow:inset 0px 1px 0px 0px #f5978e;
2256	-webkit-box-shadow:inset 0px 1px 0px 0px #f5978e;
2257	box-shadow:inset 0px 1px 0px 0px #f5978e;
2258	background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #db4f48), color-stop(1, #944038) );
2259	background:-moz-linear-gradient( center top, #db4f48 5%, #944038 100% );
2260	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#db4f48', endColorstr='#944038');
2261	background-color:#db4f48;
2262	border:1px solid #d02718;
2263	display:inline-block;
2264	color:#ffffff;
2265	font-family:Verdana;
2266	font-size:12px;
2267	font-weight:normal;
2268	font-style:normal;
2269	text-decoration:none;
2270	text-align:center;
2271	text-shadow:1px 1px 0px #810e05;
2272	padding: 5px;
2273	margin: 2px;
2274}
2275#vwinfo > .button:hover {
2276	background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #944038), color-stop(1, #db4f48) );
2277	background:-moz-linear-gradient( center top, #944038 5%, #db4f48 100% );
2278	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#944038', endColorstr='#db4f48');
2279	background-color:#944038;
2280}
2281
2282-->
2283</style>
2284
2285<script type="text/javascript">
2286	var \$j = jQuery.noConflict();
2287	var loaderTranscoder;
2288	var transcodingOn = false;
2289
2290
2291	\$j.ajaxSetup ({
2292		cache: false
2293	});
2294	var ajax_load = "Loading...";
2295
2296	\$j("#transcoderon").click(function(){
2297	transcodingOn = true;
2298	if (loaderTranscoder) if (loaderTranscoder.abort === 'function') loaderTranscoder.abort();
2299	loaderTranscoder = \$j("#videowhisperTranscoder").html(ajax_load).load("$admin_ajax?action=vwls_trans&task=enable&stream=$stream");
2300	});
2301
2302	\$j("#transcoderoff").click(function(){
2303	transcodingOn = false;
2304	if (loaderTranscoder) if (loaderTranscoder.abort === 'function') loaderTranscoder.abort();
2305	loaderTranscoder = \$j("#videowhisperTranscoder").html(ajax_load).load("$admin_ajax?action=vwls_trans&task=close&stream=$stream");
2306	});
2307</script>
2308HTMLCODE;
2309			}
2310
2311			return $htmlCode ;
2312		}
2313
2314
2315
2316		function path2url($file, $Protocol='http://')
2317		{
2318			$url = $Protocol.$_SERVER['HTTP_HOST'];
2319
2320
2321			//on godaddy hosting uploads is in different folder like /var/www/clients/ ..
2322			$upload_dir = wp_upload_dir();
2323			if (strstr($file, $upload_dir['basedir']))
2324				return  $upload_dir['baseurl'] . str_replace($upload_dir['basedir'], '', $file);
2325
2326			if (strstr($file, $_SERVER['DOCUMENT_ROOT']))
2327				return  $url . str_replace($_SERVER['DOCUMENT_ROOT'], '', $file);
2328
2329
2330			return $url . $file;
2331		}
2332
2333
2334		function format_time($t,$f=':') // t = seconds, f = separator
2335			{
2336			return sprintf("%02d%s%02d%s%02d", floor($t/3600), $f, ($t/60)%60, $f, $t%60);
2337		}
2338
2339		function format_age($t)
2340		{
2341			if ($t<30) return "LIVE";
2342			return sprintf("%d%s%d%s%d%s", floor($t/86400), 'd ', ($t/3600)%24,'h ', ($t/60)%60,'m');
2343		}
2344
2345		//! AJAX
2346		function wp_enqueue_scripts()
2347		{
2348			wp_enqueue_script("jquery");
2349
2350		}
2351
2352		//! channels list ajax handler
2353
2354		function vwls_channels() //list channels
2355			{
2356			//ajax called
2357
2358			//channel meta:
2359			//edate s
2360			//btime s
2361			//wtime s
2362			//viewers n
2363			//maxViewers n
2364			//maxDate s
2365			//hasSnapshot 1
2366
2367			$options = get_option('VWliveStreamingOptions');
2368
2369			//widget id
2370			$id = sanitize_file_name($_GET['id']);
2371
2372			//pagination
2373			$perPage = (int) $_GET['pp'];
2374			if (!$perPage) $perPage = $options['perPage'];
2375
2376			$page = (int) $_GET['p'];
2377			$offset = $page * $perPage;
2378
2379			$perRow = (int) $_GET['pr'];
2380
2381			//admin side
2382			$ban = (int) $_GET['ban'];
2383
2384			//
2385			$category = (int) $_GET['cat'];
2386
2387			//order
2388			$order_by = sanitize_file_name($_GET['ob']);
2389			if (!$order_by) $order_by = 'edate';
2390
2391			//options
2392			$selectCategory = (int) $_GET['sc'];
2393			$selectOrder = (int) $_GET['so'];
2394			$selectPage = (int) $_GET['sp'];
2395
2396			//output clean
2397			ob_clean();
2398
2399			//thumbs dir
2400			$dir = $options['uploadsPath']. "/_thumbs";
2401
2402			$ajaxurl = admin_url() . 'admin-ajax.php?action=vwls_channels&pp=' . $perPage .  '&pr=' .$perRow. '&sc=' . $selectCategory . '&so=' . $selectOrder . '&sp=' . $selectPage .  '&id=' . $id;
2403			if ($ban) $ajaxurl .= '&ban=' . $ban; //admin side
2404
2405			if ($options['postChannels']) //channel posts enabled
2406				{
2407
2408				//! header option controls
2409
2410				$ajaxurlP = $ajaxurl . '&p='.$page;
2411				$ajaxurlPC = $ajaxurl . '&cat=' . $category ;
2412				$ajaxurlPO = $ajaxurl . '&ob='. $order_by;
2413				$ajaxurlCO = $ajaxurl . '&cat=' . $category . '&ob='.$order_by ;
2414
2415				echo '<div class="videowhisperListOptions">';
2416				if ($selectCategory)
2417				{
2418					echo '<div class="videowhisperDropdown">' . wp_dropdown_categories('echo=0&name=category' . $id . '&hide_empty=1&class=videowhisperSelect&show_option_all=' . __('Все рубрики', 'livestreaming') . '&selected=' . $category).'</div>';
2419					echo '<script>var category' . $id . ' = document.getElementById("category' . $id . '"); 			category' . $id . '.onchange = function(){aurl' . $id . '=\'' . $ajaxurlPO.'&cat=\'+ this.value; loadChannels' . $id . '(\'Загрузка категории...\')}
2420			</script>';
2421				}
2422
2423
2424				echo '</div>';
2425
2426
2427				//! query args
2428				$args=array(
2429					'post_type' => 'channel',
2430					'post_status' => 'publish',
2431					'posts_per_page' => $perPage,
2432					'offset'           => $offset,
2433					'order'            => 'DESC',
2434					'meta_query' => array(
2435						array( 'key' => 'hasSnapshot', 'value' => '1'),
2436					)
2437				);
2438
2439				if ($order_by != 'post_date')
2440				{
2441					$args['orderby'] = 'meta_value_num';
2442					$args['meta_key'] = $order_by;
2443				}
2444				else
2445				{
2446					$args['orderby'] = 'post_date';
2447				}
2448
2449				if ($category)  $args['category'] = $category;
2450
2451				$postslist = get_posts( $args );
2452
2453				//! list channels
2454				if (count($postslist)>0)
2455				{
2456					$k = 0;
2457					foreach ( $postslist as $item )
2458					{
2459						if ($perRow) if ($k) if ($k % $perRow == 0) echo '<br>';
2460
2461								$edate =  get_post_meta($item->ID, 'edate', true);
2462							$age = VWliveStreaming::format_age(time() -  $edate);
2463						$name = sanitize_file_name($item->post_title);
2464
2465						if ($ban) $banLink = '<a class = "button" href="admin.php?page=live-streaming-live&ban=' . urlencode( $name ) . '">Забанить канал</a><br>';
2466
2467						echo '<div class="videowhisperChannel">';
2468						echo '<div class="videowhisperTitle">' . $name  . '</div>';
2469						echo '<div class="videowhisperTime">' . $banLink . $age . '</div>';
2470
2471						$thumbFilename = "$dir/" . $name . ".jpg";
2472						$url = VWliveStreaming::roomURL($name);
2473
2474						$noCache = '';
2475						if ($age=='LIVE') $noCache='?'.((time()/10)%100);
2476
2477						$showImage=get_post_meta( $item->ID, 'showImage', true );
2478
2479						if (!file_exists($thumbFilename) || $showImage =='all') //show thumb instead
2480							{
2481							$attach_id = get_post_thumbnail_id($item->ID );
2482							if ($attach_id) $thumbFilename = get_attached_file($attach_id);
2483						}
2484
2485						if (file_exists($thumbFilename)) echo '<a href="' . $url . '"><IMG src="' . VWliveStreaming::path2url($thumbFilename) . $noCache .'" width="' . $options['thumbWidth'] . 'px" height="' . $options['thumbHeight'] . 'px"></a>';
2486						else echo '<a href="' . $url . '"><IMG SRC="' . plugin_dir_url(__FILE__). 'screenshot-3.jpg" width="' . $options['thumbWidth'] . 'px" height="' . $options['thumbHeight'] . 'px"></a>';
2487						echo "</div>";
2488
2489					}
2490				}
2491				else echo "Нет каналов онлайн, соответствующих текущему выбору..";
2492
2493				//! pagination
2494				if ($selectPage)
2495				{
2496					echo "<BR>";
2497					if ($page>0) echo ' <a class="videowhisperButtonLS g-btn type_secondary" href="JavaScript: void()" onclick="aurl' . $id . '=\'' . $ajaxurlCO.'&p='.($page-1). '\'; loadChannels' . $id . '(\'Загрузка страницы...\');">Предыдущий</a> ';
2498
2499					if (count($postslist) == $perPage) echo ' <a class="videowhisperButtonLS g-btn type_secondary" href="JavaScript: void()" onclick="aurl' . $id . '=\'' . $ajaxurlCO.'&p='.($page+1). '\'; loadChannels' . $id . '(\'Загрузка страницы...\');">Следующий</a> ';
2500				}
2501
2502			}
2503			else // channel post disabled - check db
2504				{
2505				global $wpdb;
2506				$table_name3 = $wpdb->prefix . "vw_lsrooms";
2507
2508				$items =  $wpdb->get_results("SELECT * FROM `$table_name3` WHERE status=1 ORDER BY edate DESC LIMIT $offset, ". $perPage);
2509				if ($items) foreach ($items as $item)
2510					{
2511						$age = VWliveStreaming::format_age(time() -  $item->edate);
2512
2513						if ($ban) $banLink = '<a class = "button" href="admin.php?page=live-streaming-live&ban=' . urlencode( $item->name ) . '">Ban This Channel</a><br>';
2514
2515						echo '<div class="videowhisperChannel">';
2516						echo '<div class="videowhisperTitle">' . $item->name  . '</div>';
2517						echo '<div class="videowhisperTime">' . $banLink . $age . '</div>';
2518
2519						$thumbFilename = "$dir/" . $item->name . ".jpg";
2520
2521						$url = VWliveStreaming::roomURL($item->name);
2522
2523						$noCache = '';
2524						if ($age=='LIVE') $noCache='?'.((time()/10)%100);
2525
2526						if (file_exists($thumbFilename)) echo '<a href="' . $url . '"><IMG src="' . VWliveStreaming::path2url($thumbFilename) . $noCache .'" width="' . $options['thumbWidth'] . 'px" height="' . $options['thumbHeight'] . 'px"></a>';
2527						else echo '<a href="' . $url . '"><IMG SRC="' . plugin_dir_url(__FILE__). 'screenshot-3.jpg" width="' . $options['thumbWidth'] . 'px" height="' . $options['thumbHeight'] . 'px"></a>';
2528						echo "</div>";
2529					}
2530
2531				//pagination
2532				if ($selectPage)
2533				{
2534					echo "<BR>";
2535					if ($page>0) echo ' <a class="videowhisperButtonLS g-btn type_secondary" href="JavaScript: void()" onclick="aurl' . $id . '=\'' . $ajaxurlCO.'&p='.($page-1). '\'; loadChannels' . $id . '(\'Loading previous page...\');">Previous</a> ';
2536
2537					if (count($items) == $perPage) echo ' <a class="videowhisperButtonLS g-btn type_secondary" href="JavaScript: void()" onclick="aurl' . $id . '=\'' . $ajaxurlCO.'&p='.($page+1). '\'; loadChannels' . $id . '(\'Loading next page...\');">Next</a> ';
2538				}
2539			}
2540
2541
2542
2543
2544			die;
2545		}
2546
2547		//! broadcast ajax handler
2548		function vwls_broadcast() //dedicated broadcasting page
2549			{
2550			ob_clean();
2551?>
2552<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
2553<head>
2554<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
2555<title>VideoWhisper Live Broadcast</title>
2556</head>
2557<body bgcolor="<?php echo $bgcolor?>">
2558<style type="text/css">
2559<!--
2560BODY
2561{
2562	padding-right: 6px;
2563	margin: 0px;
2564	background: #333;
2565	font-family: Arial, Helvetica, sans-serif;
2566	font-size: 12px;
2567	color: #EEE;
2568}
2569-->
2570</style>
2571<?php
2572			include(plugin_dir_path( __FILE__ ) . "ls/flash_detect.php");
2573
2574			echo do_shortcode('[videowhisper_broadcast]');
2575
2576			die;
2577		}
2578
2579		function fixPath($p) {
2580
2581			//adds ending slash if missing
2582
2583			//    $p=str_replace('\\','/',trim($p));
2584			return (substr($p,-1)!='/') ? $p.='/' : $p;
2585		}
2586
2587
2588		function varSave($path, $var)
2589		{
2590			file_put_contents($path, serialize($var));
2591		}
2592
2593		function varLoad($path)
2594		{
2595			if (!file_exists($path)) return false;
2596
2597			return unserialize(file_get_contents($path));
2598		}
2599
2600		function updatePlaylist($stream, $active = true)
2601		{
2602			//updates playlist for channel $stream in global playlist
2603			if (!$stream) return;
2604
2605			$options = get_option('VWliveStreamingOptions');
2606
2607			$uploadsPath = $options['uploadsPath'];
2608			if (!file_exists($uploadsPath)) mkdir($uploadsPath);
2609			$playlistPathGlobal = $uploadsPath . '/playlist_global.txt';
2610			if (!file_exists($playlistPathGlobal)) VWliveStreaming::varSave($playlistPathGlobal, array());
2611
2612			$upath = $uploadsPath . "/$stream/";
2613			if (!file_exists($upath)) mkdir($upath);
2614			$playlistPath = $upath . 'playlist.txt';
2615			if (!file_exists($playlistPath)) VWliveStreaming::varSave($playlistPath, array());
2616
2617			$playlistGlobal = VWliveStreaming::varLoad($playlistPathGlobal);
2618			$playlist = VWliveStreaming::varLoad($playlistPath);
2619
2620			if ($active) $playlistGlobal[$stream] = $playlist;
2621			else unset($playlistGlobal[$stream]);
2622
2623			VWliveStreaming::varSave($playlistPathGlobal, $playlistGlobal);
2624
2625			VWliveStreaming::updatePlaylistSMIL();
2626		}
2627
2628		function updatePlaylistSMIL()
2629		{
2630			$options = get_option('VWliveStreamingOptions');
2631
2632			//! update Playlist SMIL
2633			$streamsPath = VWliveStreaming::fixPath($options['streamsPath']);
2634			$smilPath = $streamsPath . 'playlist.smil';
2635
2636			$smilCode .= <<<HTMLCODE
2637<smil>
2638    <head>
2639    </head>
2640    <body>
2641
2642HTMLCODE;
2643
2644			if ($options['playlists'])
2645			{
2646
2647				$uploadsPath = $options['uploadsPath'];
2648				if (!file_exists($uploadsPath)) mkdir($uploadsPath);
2649				$playlistPathGlobal = $uploadsPath . '/playlist_global.txt';
2650				if (!file_exists($playlistPathGlobal)) VWliveStreaming::varSave($playlistPathGlobal, array());
2651				$playlistGlobal = VWliveStreaming::varLoad($playlistPathGlobal);
2652
2653
2654				$streams = array_keys($playlistGlobal);
2655				foreach ($streams as $stream)
2656					$smilCode .= '<stream name="' . $stream . '"></stream>
2657				';
2658
2659				foreach ($streams as $stream)
2660					foreach ($playlistGlobal[$stream] as $item)
2661					{
2662
2663						$smilCode .= '
2664        <playlist name="' . $stream . $item['Id'] . '" playOnStream="' . $stream . '" repeat="'. ($item['Repeat']?'true':'false') .'" scheduled="' . $item['Scheduled']. '">';
2665
2666						foreach ($item['Videos'] as $video)
2667							$smilCode .= '
2668		<video src="'. $video['Video'] . '" start="' . $video['Start'] . '" length="' . $video['Length'] . '"/>';
2669
2670						$smilCode .= '
2671		</playlist>';
2672					}
2673			}
2674			$smilCode .= <<<HTMLCODE
2675
2676    </body>
2677</smil>
2678HTMLCODE;
2679
2680			file_put_contents($smilPath, $smilCode);
2681		}
2682
2683
2684		function path2stream($path, $withExtension=true, $withPrefix=true)
2685		{
2686			$options = get_option( 'VWliveStreamingOptions' );
2687
2688			$stream = substr($path, strlen($options['streamsPath']));
2689			if ($stream[0]=='/') $stream = substr($stream, 1);
2690
2691			if ($withPrefix)
2692			{
2693				$ext = pathinfo($stream, PATHINFO_EXTENSION);
2694				$prefix = $ext . ':';
2695			}else $prefix = '';
2696
2697			if (!file_exists($options['streamsPath'] . '/' . $stream)) return '';
2698			elseif ($withExtension) return $prefix.$stream;
2699			else return $prefix.pathinfo($stream, PATHINFO_FILENAME);
2700		}
2701
2702		//! Playlist AJAX handler
2703
2704		function vwls_playlist()
2705		{
2706			ob_clean();
2707
2708			$postID = (int) $_GET['channel'];
2709
2710			if (!$postID)
2711			{
2712				echo "No channel ID provided!";
2713				die;
2714			}
2715
2716			$channel = get_post( $postID );
2717			if (!$channel)
2718			{
2719				echo "Channel not found!";
2720				die;
2721			}
2722
2723			$current_user = wp_get_current_user();
2724
2725			if ($channel->post_author != $current_user->ID)
2726			{
2727				echo "Access not permitted (different channel owner)!";
2728				die;
2729			}
2730
2731			$stream = sanitize_file_name($channel->post_title);
2732
2733			$options = get_option('VWliveStreamingOptions');
2734
2735			$uploadsPath = $options['uploadsPath'];
2736			if (!file_exists($uploadsPath)) mkdir($uploadsPath);
2737
2738			$upath = $uploadsPath . "/$stream/";
2739			if (!file_exists($upath)) mkdir($upath);
2740
2741			$playlistPath = $upath . 'playlist.txt';
2742
2743			if (!file_exists($playlistPath)) VWliveStreaming::varSave($playlistPath, array());
2744
2745			switch ($_GET['task'])
2746			{
2747			case 'list':
2748				$rows = VWliveStreaming::varLoad($playlistPath);
2749
2750
2751
2752				//sort rows by order
2753				if (count($rows))
2754				{
2755					//sort
2756					function cmp_by_order($a, $b) {
2757
2758						if ($a['Order'] == $b['Order']) return 0;
2759						return ($a['Order'] < $b['Order']) ? -1 : 1;
2760					}
2761
2762					usort($rows,  'cmp_by_order'); //sort
2763
2764					//update Ids to match keys (order)
2765					$updated = 0;
2766					foreach ($rows as $key => $value)
2767						if ($rows[$key]['Id'] != $key)
2768						{
2769							$rows[$key]['Id'] = $key;
2770							$updated = 1;
2771						}
2772					if ($updated) VWliveStreaming::varSave($playlistPath, $rows);
2773
2774				}
2775
2776
2777				//Return result to jTable
2778				$jTableResult = array();
2779				$jTableResult['Result'] = "OK";
2780				$jTableResult['Records'] = $rows;
2781				print json_encode($jTableResult);
2782
2783				break;
2784
2785			case 'videolist':
2786				$ItemId = (int) $_GET['item'];
2787				$jTableResult = array();
2788
2789				$playlist = VWliveStreaming::varLoad($playlistPath);
2790
2791				if ($schedule = $playlist[$ItemId])
2792				{
2793					if (!$schedule['Videos']) $schedule['Videos'] = array();
2794
2795					//sort videos
2796
2797
2798
2799					//sort rows by order
2800					if (count($schedule['Videos']))
2801					{
2802
2803						//sort
2804						function cmp_by_order($a, $b) {
2805
2806							if ($a['Order'] == $b['Order']) return 0;
2807							return ($a['Order'] < $b['Order']) ? -1 : 1;
2808						}
2809
2810						usort($schedule['Videos'],  'cmp_by_order'); //sort
2811
2812						//update Ids to match keys (order)
2813						$updated = 0;
2814						foreach ($schedule['Videos'] as $key => $value)
2815							if ($schedule['Videos'][$key]['Id'] != $key)
2816							{
2817								$schedule['Videos'][$key]['Id'] = $key;
2818								$updated = 1;
2819							}
2820
2821						$playlist[$ItemId] = $schedule;
2822						if ($updated) VWliveStreaming::varSave($playlistPath, $playlist);
2823
2824					}
2825
2826					$jTableResult['Records'] = $schedule['Videos'];
2827					$jTableResult['Result'] = "OK";
2828				}
2829				else
2830				{
2831					$jTableResult['Result'] = "ERROR";
2832					$jTableResult['Message'] = "Schedule $ItemId not found!";
2833				}
2834
2835				print json_encode($jTableResult);
2836				break;
2837
2838			case 'videoupdate':
2839				//delete then add new
2840
2841				$playlist = VWliveStreaming::varLoad($playlistPath);
2842				$ItemId = (int) $_POST['ItemId'];
2843				$Id = (int) $_POST['Id'];
2844
2845				$jTableResult = array();
2846				if ($playlist[$ItemId])
2847				{
2848
2849					//find and remove record with that Id
2850					foreach ($playlist[$ItemId]['Videos'] as $key => $value)
2851						if ($value['Id'] == $Id)
2852						{
2853							unset($playlist[$ItemId]['Videos'][$key]);
2854							break;
2855						}
2856
2857					VWliveStreaming::varSave($playlistPath,$playlist);
2858				}
2859
2860			case 'videoadd':
2861				$playlist = VWliveStreaming::varLoad($playlistPath);
2862				$ItemId = (int) $_POST['ItemId'];
2863
2864				$jTableResult = array();
2865				if ($schedule = $playlist[$ItemId])
2866				{
2867					if (!$schedule['Videos']) $schedule['Videos'] = array();
2868
2869					$maxOrder = 0; $maxId = 0;
2870					foreach ($schedule['Videos'] as $item)
2871					{
2872						if ($item['Order'] > $maxOrder) $maxOrder = $item['Order'];
2873						if ($item['Id'] > $maxId) $maxId = $item['Id'];
2874					}
2875
2876					$item = array();
2877					$item['Video'] = sanitize_text_field($_POST['Video']);
2878					$item['Id'] = (int) $_POST['Id'];
2879					$item['Order'] = (int) $_POST['Order'];
2880					$item['Start'] = (int) $_POST['Start'];
2881					$item['Length'] = (int) $_POST['Length'];
2882
2883					if (!$item['Order']) $item['Order'] = $maxOrder + 1;
2884					if (!$item['Id']) $item['Id'] = $maxId + 1;
2885
2886					$playlist[$ItemId]['Videos'][] = $item;
2887
2888					VWliveStreaming::varSave($playlistPath,$playlist);
2889
2890					$jTableResult['Result'] = "OK";
2891					$jTableResult['Record'] = $item;
2892				}
2893				else
2894				{
2895					$jTableResult['Result'] = "ERROR";
2896					$jTableResult['Message'] = "Schedule $ItemId not found!";
2897				}
2898
2899				//Return result to jTable
2900				print json_encode($jTableResult);
2901
2902				break;
2903
2904			case 'videoremove':
2905				$playlist = VWliveStreaming::varLoad($playlistPath);
2906				$ItemId = (int) $_GET['item'];
2907				$Id = (int) $_POST['Id'];
2908
2909				$jTableResult = array();
2910				if ($schedule = $playlist[$ItemId])
2911				{
2912
2913					//find and remove record with that Id
2914					foreach ($playlist[$ItemId]['Videos'] as $key => $value)
2915						if ($value['Id'] == $Id)
2916						{
2917							unset($playlist[$ItemId]['Videos'][$key]);
2918							break;
2919						}
2920
2921					VWliveStreaming::varSave($playlistPath,$playlist);
2922
2923					$jTableResult['Result'] = "OK";
2924					$jTableResult['Remaining'] = $playlist[$ItemId]['Videos'];
2925				}
2926				else
2927				{
2928					$jTableResult['Result'] = "ERROR";
2929					$jTableResult['Message'] = "Schedule $ItemId not found!";
2930				}
2931
2932				//Return result to jTable
2933				print json_encode($jTableResult);
2934
2935				break;
2936
2937			case 'source':
2938
2939				//retrieve videos owned by user (from all channels)
2940
2941				//query
2942				$args=array(
2943					'post_type' =>  $options['custom_post_video'],
2944					'author'        =>  $current_user->ID,
2945					'orderby'       =>  'post_date',
2946					'order'            => 'DESC',
2947				);
2948
2949				$postslist = get_posts( $args );
2950				$rows = array();
2951
2952				if (count($postslist)>0)
2953				{
2954					foreach ( $postslist as $item )
2955					{
2956						$row = array();
2957						$row['DisplayText'] = $item->post_title;
2958
2959						$video_id = $item->ID;
2960
2961						//retrieve video stream
2962						$streamPath = '';
2963						$videoPath = get_post_meta($video_id, 'video-source-file', true);
2964						$ext = pathinfo($videoPath, PATHINFO_EXTENSION);
2965
2966						//use conversion if available
2967						$videoAdaptive = get_post_meta($video_id, 'video-adaptive', true);
2968						if ($videoAdaptive) $videoAlts = $videoAdaptive;
2969						else $videoAlts = array();
2970
2971						foreach (array('high', 'mobile') as $frm)
2972							if ($alt = $videoAlts[$frm])
2973								if (file_exists($alt['file']))
2974								{
2975									$ext = pathinfo($alt['file'], PATHINFO_EXTENSION);
2976									$streamPath = VWliveStreaming::path2stream($alt['file']);
2977									break;
2978								};
2979
2980						//user original
2981						if (!$streamPath)
2982							if (in_array($ext, array('flv','mp4','m4v')))
2983							{
2984								//use source if compatible
2985								$streamPath = VWliveStreaming::path2stream($videoPath);
2986							}
2987
2988						$row['Value'] = $streamPath;
2989						$rows[] = $row;
2990					}
2991				}
2992				//Return result to jTable
2993				$jTableResult = array();
2994				$jTableResult['Result'] = "OK";
2995				$jTableResult['Options'] = $rows;
2996				print json_encode($jTableResult);
2997
2998				break;
2999
3000			case 'update':
3001				//delete then create new
3002				$Id = (int) $_POST['Id'];
3003
3004				$playlist = VWliveStreaming::varLoad($playlistPath);
3005				if (!is_array($playlist)) $playlist = array();
3006
3007				foreach ($playlist as $key => $value)
3008					if ($value['Id'] == $Id)
3009					{
3010						unset($playlist[$key]);
3011						break;
3012					}
3013
3014				VWliveStreaming::varSave($playlistPath,$playlist);
3015
3016			case 'create':
3017
3018				$playlist = VWliveStreaming::varLoad($playlistPath);
3019				if (!is_array($playlist)) $playlist = array();
3020
3021				$maxOrder = 0; $maxId = 0;
3022				foreach ($playlist as $item)
3023				{
3024					if ($item['Order'] > $maxOrder) $maxOrder = $item['Order'];
3025					if ($item['Id'] > $maxId) $maxId = $item['Id'];
3026				}
3027
3028				$item = array();
3029				$item['Id'] = (int) $_POST['Id'];
3030				$item['Video'] = sanitize_text_field($_POST['Video']);
3031				$item['Repeat'] = (int) $_POST['Repeat'];
3032				$item['Scheduled'] = sanitize_text_field($_POST['Scheduled']);
3033				$item['Order'] = (int) $_POST['Order'];
3034				if (!$item['Order']) $item['Order'] = $maxOrder + 1;
3035				if (!$item['Id']) $item['Id'] = $maxId + 1;
3036				if (!$item['Scheduled']) $item['Scheduled']  = date('Y-m-j h:i:s');
3037
3038				$playlist[$item['Id']] = $item;
3039
3040				VWliveStreaming::varSave($playlistPath, $playlist);
3041
3042				//Return result to jTable
3043				$jTableResult = array();
3044				$jTableResult['Result'] = "OK";
3045				$jTableResult['Record'] = $item;
3046				print json_encode($jTableResult);
3047				break;
3048
3049			case 'delete':
3050				$Id = (int) $_POST['Id'];
3051
3052				$playlist = VWliveStreaming::varLoad($playlistPath);
3053				if (!is_array($playlist)) $playlist = array();
3054
3055				foreach ($playlist as $key => $value)
3056					if ($value['Id'] == $Id)
3057					{
3058						unset($playlist[$key]);
3059						break;
3060					}
3061
3062				VWliveStreaming::varSave($playlistPath, $playlist);
3063
3064				//Return result to jTable
3065				$jTableResult = array();
3066				$jTableResult['Result'] = "OK";
3067				print json_encode($jTableResult);
3068				break;
3069
3070			default:
3071				echo 'Action not supported!';
3072			}
3073
3074			die;
3075
3076		}
3077
3078		//! manual transcoding ajax handler
3079
3080		function vwls_trans()
3081		{
3082
3083			ob_clean();
3084
3085			$stream = sanitize_file_name($_GET['stream']);
3086
3087			if (!$stream)
3088			{
3089				echo "No stream name provided!";
3090				return;
3091			}
3092
3093			$options = get_option('VWliveStreamingOptions');
3094
3095			$uploadsPath = $options['uploadsPath'];
3096			if (!file_exists($uploadsPath)) mkdir($uploadsPath);
3097
3098			$upath = $uploadsPath . "/$stream/";
3099			if (!file_exists($upath)) mkdir($upath);
3100
3101			$rtmp_server=$options['rtmp_server'];
3102
3103			switch ($_GET['task'])
3104			{
3105			case 'enable':
3106
3107				if ( !is_user_logged_in() )
3108				{
3109					echo "Not authorised!";
3110					exit;
3111				}
3112
3113				$cmd = "ps aux | grep '/i_$stream -i rtmp'";
3114				exec($cmd, $output, $returnvalue);
3115				//var_dump($output);
3116
3117				$admin_ajax = admin_url() . 'admin-ajax.php';
3118
3119				$transcoding = 0;
3120
3121				foreach ($output as $line) if (strstr($line, "ffmpeg"))
3122					{
3123						$columns = preg_split('/\s+/',$line);
3124						echo "Transcoder is currently Active (".$columns[1]." CPU: ".$columns[2]." Mem: ".$columns[3].")";
3125						$transcoding = 1;
3126					}
3127
3128				if ($transcoding)
3129				{
3130					echo '<script>
3131
3132				setTimeout(\' if (loaderTranscoder) if (loaderTranscoder.abort === \\\'function\\\') loaderTranscoder.abort(); if (transcodingOn) loaderTranscoder = $j("#videowhisperTranscoder").html(ajax_load).load("'.$admin_ajax.'?action=vwls_trans&task=enable&stream='.$stream.'");\', 120000 );
3133
3134				</script>';
3135				}
3136
3137				if (!$transcoding)
3138				{
3139
3140					$current_user = wp_get_current_user();
3141
3142
3143					global $wpdb;
3144					$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . sanitize_file_name($stream) . "' and post_type='channel' LIMIT 0,1" );
3145
3146					if ($options['externalKeysTranscoder'])
3147					{
3148						$key = md5('vw' . $options['webKey'] . $current_user->ID . $postID);
3149
3150						$keyView = md5('vw' . $options['webKey']. $postID);
3151
3152						//?session&room&key&broadcaster&broadcasterid
3153						$rtmpAddress = $options['rtmp_server'] . '?'. urlencode('i_' . $stream) .'&'. urlencode($stream) .'&'. $key . '&1&' . $current_user->ID . '&videowhisper';
3154						$rtmpAddressView = $options['rtmp_server'] . '?'. urlencode('ffmpeg_' . $stream) .'&'. urlencode($stream) .'&'. $keyView . '&0&videowhisper';
3155
3156						//VWliveStreaming::webSessionSave("/i_". $stream, 1);
3157					}
3158					else
3159					{
3160						$rtmpAddress = $options['rtmp_server'];
3161						$rtmpAddressView = $options['rtmp_server'];
3162					}
3163
3164					echo "Transcoding process currently not active for '$stream'.<BR>";
3165					$log_file =  $upath . "videowhisper_transcode.log";
3166
3167
3168					exec("tail -n 1 $log_file", $output1, $returnvalue);
3169					echo "Logs: ". substr($output1[0],0,100) . " ...<br>";
3170
3171					//-vcodec copy
3172					$cmd = $options['ffmpegPath'] .' ' .  $options['ffmpegTranscode'] . " -threads 1 -f flv \"" .
3173						$rtmpAddress . "/i_". $stream . "\" -i \"" . $rtmpAddressView ."/". $stream . "\" >&$log_file & ";
3174
3175
3176					//echo $cmd;
3177					exec($cmd, $output, $returnvalue);
3178					exec("echo '$cmd' >> $log_file.cmd", $output, $returnvalue);
3179
3180					$cmd = "ps aux | grep '/i_$stream -i rtmp'";
3181					exec($cmd, $output, $returnvalue);
3182					//var_dump($output);
3183
3184					foreach ($output as $line) if (strstr($line, "ffmpeg"))
3185						{
3186							$columns = preg_split('/\s+/',$line);
3187							echo "Launching transcoder process #".$columns[1]." ...";
3188						}
3189
3190
3191					echo '<script>
3192
3193				setTimeout(\' if (loaderTranscoder) if (loaderTranscoder.abort === \\\'function\\\') loaderTranscoder.abort(); if (transcodingOn) loaderTranscoder = $j("#videowhisperTranscoder").html(ajax_load).load("'.$admin_ajax.'?action=vwls_trans&task=enable&stream='.$stream.'");\', 120000 );
3194
3195				</script>';
3196
3197				}
3198
3199				$admin_ajax = admin_url() . 'admin-ajax.php';
3200
3201				echo "<BR><a target='_blank' href='".$admin_ajax . "?action=vwls_trans&task=html5&stream=$stream'> Preview </a> (open in Safari)";
3202				break;
3203
3204
3205			case 'close':
3206				if ( !is_user_logged_in() )
3207				{
3208					echo "Not authorised!";
3209					exit;
3210				}
3211
3212				$cmd = "ps aux | grep '/i_$stream -i rtmp'";
3213				exec($cmd, $output, $returnvalue);
3214				//var_dump($output);
3215
3216				$transcoding = 0;
3217				foreach ($output as $line) if (strstr($line, "ffmpeg"))
3218					{
3219						$columns = preg_split('/\s+/',$line);
3220						$cmd = "kill -9 " . $columns[1];
3221						exec($cmd, $output, $returnvalue);
3222						echo "<BR>Closing #".$columns[1]." CPU: ".$columns[2]." Mem: ".$columns[3];
3223						$transcoding = 1;
3224					}
3225
3226				if (!$transcoding)
3227				{
3228					echo "Transcoder not found for '$stream'! Nothing to close.";
3229				}
3230
3231				break;
3232
3233
3234			case "html5";
3235?>
3236<p>iOS live stream link (open with Safari or test with VLC): <a href="<?php echo $options['httpstreamer']?>i_<?php echo $stream?>/playlist.m3u8"><br />
3237  <?php echo $stream?> Video</a></p>
3238
3239
3240<p>HTML5 live video embed below should be accessible <u>only in <B>Safari</B> browser</u> (PC or iOS):</p>
3241<?php
3242				echo do_shortcode('[videowhisper_hls channel="'.$stream.'"]');
3243?>
3244<p> Due to HTTP based live streaming technology limitations, video can have 15s or more latency. Use a browser with flash support for faster interactions based on RTMP. </p>
3245<p>Most devices other than iOS, support regular flash playback for live streams.</p>
3246
3247<style type="text/css">
3248<!--
3249BODY
3250{
3251	margin:0px;
3252	background: #333;
3253	font-family: Arial, Helvetica, sans-serif;
3254	font-size: 14px;
3255	color: #EEE;
3256	padding: 20px;
3257}
3258
3259a {
3260	color: #F77;
3261	text-decoration: none;
3262}
3263-->
3264</style>
3265<?php
3266
3267				break;
3268			}
3269			die;
3270		}
3271
3272
3273
3274		function shortcode_livesnapshots()
3275		{
3276
3277
3278
3279			global $wpdb;
3280			$table_name = $wpdb->prefix . "vw_sessions";
3281			$table_name2 = $wpdb->prefix . "vw_lwsessions";
3282
3283			$root_url = get_bloginfo( "url" ) . "/";
3284
3285			//clean recordings
3286			VWliveStreaming::cleanSessions(0);
3287			VWliveStreaming::cleanSessions(1);
3288
3289
3290			$items =  $wpdb->get_results("SELECT * FROM `$table_name` where status='1' and type='1'");
3291
3292			$livesnapshotsCode .=  "<div>Live Channels";
3293			if ($items) foreach ($items as $item)
3294				{
3295					$count =  $wpdb->get_results("SELECT count(*) as no FROM `$table_name2` where status='1' and type='1' and room='".$item->room."'");
3296
3297
3298					$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $item->room . "' and post_type='channel' LIMIT 0,1" );
3299					if ($postID) $url = get_post_permalink($postID);
3300					else $url = plugin_dir_url(__FILE__) . 'ls/channel.php?n=' . urlencode($item->name);
3301
3302
3303					$urli = $root_url . "wp-content/plugins/videowhisper-live-streaming-integration/ls/snapshots/".urlencode($item->room). ".jpg";
3304					if (!file_exists("wp-content/plugins/videowhisper-live-streaming-integration/ls/snapshots/".urlencode($item->room). ".jpg")) $urli = $root_url .
3305							"wp-content/plugins/videowhisper-live-streaming-integration/ls/snapshots/no_video.png";
3306
3307					$livesnapshotsCode .= "<div style='border: 1px dotted #390; width: 240px; padding: 1px'><a href='$urlc'><IMG width='240px' SRC='$urli'><div ><B>".$item->room."</B>
3308(".($count[0]->no+1).") ".($item->message?": ".$item->message:"") ."</div></a></div>";
3309				}
3310			else  $livesnapshotsCode .= "<div>No broadcasters online.</div>";
3311
3312			$livesnapshotsCode .=  "</div> ";
3313
3314			$options = get_option('VWliveStreamingOptions');
3315			$state = 'block' ;
3316			if (!$options['videowhisper']) $state = 'none';
3317			$livesnapshotsCode .= '<div id="VideoWhisper" style="display: ' . $state . ';"><p>Powered by VideoWhisper <a href="https://videowhisper.com/?p=WordPress+Live+Streaming">Live Video
3318Streaming Software</a>.</p></div>';
3319
3320
3321			echo $livesnapshotsCode;
3322		}
3323
3324		//! Widget
3325
3326		function widget($args) {
3327			extract($args);
3328			echo $before_widget;
3329			echo $before_title;?>Live Streaming<?php echo $after_title;
3330			VWliveStreaming::widgetContent();
3331			echo $after_widget;
3332		}
3333
3334		function widgetContent()
3335		{
3336			global $wpdb;
3337			$table_name = $wpdb->prefix . "vw_sessions";
3338			$table_name2 = $wpdb->prefix . "vw_lwsessions";
3339
3340			$root_url = get_bloginfo( "url" ) . "/";
3341
3342			//clean recordings
3343			VWliveStreaming::cleanSessions(0);
3344			VWliveStreaming::cleanSessions(1);
3345
3346			$items =  $wpdb->get_results("SELECT * FROM `$table_name` where status='1' and type='1'");
3347
3348			echo "<ul>";
3349			if ($items) foreach ($items as $item)
3350				{
3351					$count =  $wpdb->get_results("SELECT count(id) as no FROM `$table_name2` where status='1' and type='1' and room='".$item->room."'");
3352
3353					$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $item->room . "' and post_type='channel' LIMIT 0,1" );
3354					if ($postID) $url = get_post_permalink($postID);
3355					else $url = plugin_dir_url(__FILE__) . 'ls/channel.php?n=' . urlencode($item->name);
3356
3357
3358					echo "<li><a href='" . $url . "'><B>".$item->room."</B>
3359(".($count[0]->no+1).") ".($item->message?": ".$item->message:"") ."</a></li>";
3360				}
3361			else echo "<li>No broadcasters online.</li>";
3362			echo "</ul>";
3363
3364			$options = get_option('VWliveStreamingOptions');
3365
3366			if ($options['userChannels']||$options['anyChannels'])
3367				if (is_user_logged_in())
3368				{
3369					$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
3370
3371					$current_user = wp_get_current_user();
3372
3373					if ($current_user->$userName) $username = $current_user->$userName;
3374					$username = sanitize_file_name($username);
3375					?><a href="<?php echo plugin_dir_url(__FILE__); ?>ls/?n=<?php echo $username ?>"><img src="<?php echo plugin_dir_url(__FILE__);
3376					?>ls/templates/live/i_webcam.png" align="absmiddle" border="0">Video Broadcast</a>
3377	<?php
3378				}
3379
3380			$state = 'block' ;
3381			if (!$options['videowhisper']) $state = 'none';
3382			echo '<div id="VideoWhisper" style="display: ' . $state . ';"><p>Powered by VideoWhisper <a href="https://videowhisper.com/?p=WordPress+Live+Streaming">Live Video Streaming
3383Software</a>.</p></div>';
3384		}
3385
3386
3387		function delete_associated_media($id, $unlink=false, $except=0) {
3388
3389			$htmlCode .= "Removing... ";
3390
3391			$media = get_children(array(
3392					'post_parent' => $id,
3393					'post_type' => 'attachment'
3394				));
3395			if (empty($media)) return $htmlCode;
3396
3397			foreach ($media as $file) {
3398
3399				if ($except) if ($file->ID == $except) break;
3400
3401					if ($unlink)
3402					{
3403						$filename = get_attached_file($file->ID);
3404						$htmlCode .=  " Removing $filename #" . $file->ID;
3405						if (file_exists($filename)) unlink($filename);
3406					}
3407
3408				wp_delete_attachment($file->ID);
3409			}
3410
3411			return $htmlCode;
3412		}
3413
3414
3415		//! Channel Post
3416
3417		function the_title($title) {
3418			$title = esc_attr($title);
3419			$findthese = array(
3420				'#Protected:#',
3421				'#Private:#'
3422			);
3423			$replacewith = array(
3424				'', // What to replace "Protected:" with
3425				'' // What to replace "Private:" with
3426			);
3427			$title = preg_replace($findthese, $replacewith, $title);
3428			return $title;
3429		}
3430
3431
3432		function channel_page($content)
3433		{
3434
3435			$options = get_option('VWliveStreamingOptions');
3436			if (!$options['postChannels']) return $content;
3437
3438			if (!is_single()) return $content;
3439			$postID = get_the_ID() ;
3440
3441			if (get_post_type( $postID ) != $options['custom_post']) return $content;
3442
3443			//   global $wpdb;
3444			//   $stream = $wpdb->get_var( "SELECT post_name FROM $wpdb->posts WHERE ID = '" . $postID . "' and post_type='channel' LIMIT 0,1" );
3445
3446
3447			$stream = sanitize_file_name(get_the_title($postID));
3448
3449			global $wp_query;
3450
3451			$showBroadcastInterface = 0;
3452			if ($options['broadcasterRedirect'] && !array_key_exists( 'broadcast' , $wp_query->query_vars )) //don't redirect from broadcast page
3453				{
3454				$user = wp_get_current_user();
3455				if ( $user->exists()) //loggedin
3456					{
3457					$post = get_post($postID);
3458
3459					if ($user->ID == $post->post_author) //owner
3460						{
3461						if ($options['broadcasterRedirect'] == 'broadcast') $showBroadcastInterface = 1;
3462
3463						if ($options['broadcasterRedirect'] == 'dashboard')
3464						{
3465							$url = get_permalink(get_option("vwls_page_manage"));
3466							$string = '<script type="text/javascript">';
3467							$string .= 'window.location = "' . $url . '"';
3468							$string .= '</script>';
3469
3470							return $string;
3471						}
3472					}
3473				}
3474			}
3475
3476			$offline = '';
3477
3478			if( array_key_exists( 'broadcast' , $wp_query->query_vars ) || $showBroadcastInterface )
3479			{
3480				if (! $addCode = $offline = VWliveStreaming::channelInvalid($stream, true))
3481					$addCode = '[videowhisper_broadcast]';
3482				$showBroadcastInterface = 1;
3483			}
3484			elseif( array_key_exists( 'video' , $wp_query->query_vars ) )
3485			{
3486				if (! $addCode = $offline = VWliveStreaming::channelInvalid($stream))
3487					$addCode = '[videowhisper_video]';
3488			}
3489			elseif( array_key_exists( 'hls' , $wp_query->query_vars ) )
3490			{
3491				if (! $addCode = $offline = VWliveStreaming::channelInvalid($stream))
3492					$addCode = '[videowhisper_hls]';
3493			}
3494			elseif( array_key_exists( 'external' , $wp_query->query_vars ) )
3495			{
3496				$addCode = '[videowhisper_external]';
3497				$content = '';
3498			}
3499			else
3500			{
3501				if (! $addCode = $offline = VWliveStreaming::channelInvalid($stream))
3502					$addCode = "" . '[videowhisper_watch]';
3503			}
3504
3505			//ip camera or playlist: update snapshot
3506			if (get_post_meta( $postID, 'vw_ipCamera', true ) || get_post_meta( $postID, 'vw_playlistActive', true ))
3507			{
3508				VWliveStreaming::streamSnapshot($stream, true);
3509			}
3510
3511
3512			//set thumb
3513			$dir = $options['uploadsPath']. "/_snapshots";
3514			$thumbFilename = "$dir/$stream.jpg";
3515
3516			$attach_id = get_post_thumbnail_id($postID);
3517
3518			//update post thumb  if file exists and missing post thumb
3519			if ( file_exists($thumbFilename) && !get_post_thumbnail_id( $postID ))
3520			{
3521				$wp_filetype = wp_check_filetype(basename($thumbFilename), null );
3522
3523				$attachment = array(
3524					'guid' => $thumbFilename,
3525					'post_mime_type' => $wp_filetype['type'],
3526					'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $thumbFilename, ".jpg" ) ),
3527					'post_content' => '',
3528					'post_status' => 'inherit'
3529				);
3530
3531				$attach_id = wp_insert_attachment( $attachment, $thumbFilename, $postID );
3532				set_post_thumbnail($postID, $attach_id);
3533
3534				require_once( ABSPATH . 'wp-admin/includes/image.php' );
3535				$attach_data = wp_generate_attachment_metadata( $attach_id, $thumbFilename );
3536				wp_update_attachment_metadata( $attach_id, $attach_data );
3537			}
3538
3539			//clean other media
3540			if ($postID && $attach_id) VWliveStreaming::delete_associated_media($postID, false, $attach_id);
3541
3542
3543			$maxViewers =  get_post_meta($postID, 'maxViewers', true);
3544			if (!is_array($maxViewers)) if ($maxViewers>0)
3545				{
3546					$maxDate = (int) get_post_meta($postID, 'maxDate', true);
3547					$addCode .= __('Maximum viewers','livestreaming') . ': ' . $maxViewers;
3548					if ($maxDate) $addCode .= ' on ' . date("F j, Y, g:i a", $maxDate);
3549				}
3550
3551
3552			if (!$offline) $addCode .= VWliveStreaming::eventInfo($postID);
3553
3554
3555			return $addCode . $content;
3556		}
3557
3558		function eventInfo($postID)
3559		{
3560			$eventTitle = get_post_meta($postID, 'eventTitle', true);
3561			if ($eventTitle)
3562			{
3563				$eventStart = get_post_meta($postID, 'eventStart', true);
3564				$eventEnd = get_post_meta($postID, 'eventEnd', true);
3565				$eventStartTime = get_post_meta($postID, 'eventStartTime', true);
3566				$eventEndTime = get_post_meta($postID, 'eventEndTime', true);
3567
3568				$eventDescription= get_post_meta($postID, 'eventDescription', true);
3569
3570				$showImage=get_post_meta( $postID, 'showImage', true );
3571				if ($showImage == 'event' || $showImage == 'all')
3572				{
3573					//get post thumb
3574					$attach_id = get_post_thumbnail_id($postID);
3575					if ($attach_id) $thumbFilename = get_attached_file($attach_id);
3576
3577					if (file_exists($thumbFilename)) $snapshot = VWliveStreaming::path2url($thumbFilename);
3578
3579					$eventCode .= '<IMG style="padding: 10px" SRC="'.$snapshot.'" ALIGN="LEFT">';
3580
3581				}
3582				$eventCode .= '<BR>';
3583				$eventCode .= '<H3>' . $eventTitle. '</H3>';
3584				if ($eventStart||$eventStartTime) $eventCode .= 'Starts: '.$eventStart . ' ' . $eventStartTime;
3585				if ($eventEnd||$eventEndTime) $eventCode .= '<BR>Ends: '.$eventEnd . ' ' . $eventEndTime ;
3586				if ($eventDescription) $eventCode .= '<p>'.$eventDescription.'</p>';
3587				$eventCode .= '<BR style="clear:both">';
3588			} else return '';
3589
3590			return $eventCode;
3591
3592		}
3593		public static function pre_get_posts($query)
3594		{
3595
3596			//add channels to post listings
3597			if(is_category() || is_tag())
3598			{
3599				$query_type = get_query_var('post_type');
3600
3601				if($query_type)
3602					if (is_array($query_type))
3603					{
3604						if (in_array('post',$query_type) && !in_array('channel',$query_type))
3605							$query_type[] = 'channel';
3606						$query->set('post_type', $query_type);
3607					}
3608				//else  //default
3609				// $query_type = array('post', 'channel');
3610
3611			}
3612
3613			return $query;
3614		}
3615
3616		function columns_head_channel($defaults) {
3617			$defaults['featured_image'] = 'Snapshot';
3618			$defaults['edate'] = 'Last Online';
3619
3620			return $defaults;
3621		}
3622
3623		function columns_register_sortable( $columns ) {
3624			$columns['edate'] = 'edate';
3625
3626			return $columns;
3627		}
3628
3629
3630		function columns_content_channel($column_name, $post_id)
3631		{
3632
3633			if ($column_name == 'featured_image')
3634			{
3635
3636				global $wpdb;
3637				$postName = $wpdb->get_var( "SELECT post_title FROM $wpdb->posts WHERE ID = '" . $post_id . "' and post_type='channel' LIMIT 0,1" );
3638
3639				if ($postName)
3640				{
3641					$options = get_option('VWliveStreamingOptions');
3642					$dir = $options['uploadsPath']. "/_thumbs";
3643					$thumbFilename = "$dir/" . $postName . ".jpg";
3644
3645					$url = VWliveStreaming::roomURL($postName);
3646
3647					if (file_exists($thumbFilename)) echo '<a href="' . $url . '"><IMG src="' . VWliveStreaming::path2url($thumbFilename) .'" width="' . $options['thumbWidth'] . 'px" height="' . $options['thumbHeight'] . 'px"></a>';
3648
3649				}
3650
3651
3652
3653			}
3654
3655			if ($column_name == 'edate')
3656			{
3657				$edate = get_post_meta($post_id, 'edate', true);
3658				if ($edate)
3659				{
3660					echo ' ' . VWliveStreaming::format_age(time() - $edate);
3661
3662				}
3663
3664
3665			}
3666
3667		}
3668
3669		public static function duration_column_orderby( $vars ) {
3670			if ( isset( $vars['orderby'] ) && 'edate' == $vars['orderby'] ) {
3671				$vars = array_merge( $vars, array(
3672						'meta_key' => 'edate',
3673						'orderby' => 'meta_value_num'
3674					) );
3675			}
3676
3677			return $vars;
3678		}
3679
3680
3681		public static function query_vars( $query_vars ){
3682			// array of recognized query vars
3683			$query_vars[] = 'broadcast';
3684			$query_vars[] = 'video';
3685			$query_vars[] = 'hls';
3686			$query_vars[] = 'external';
3687			$query_vars[] = 'vwls_eula';
3688			$query_vars[] = 'vwls_crossdomain';
3689			$query_vars[] = 'vwls_fullchannel';
3690
3691			return $query_vars;
3692		}
3693
3694		function parse_request( &$wp )
3695		{
3696			if ( array_key_exists( 'vwls_eula', $wp->query_vars ) ) {
3697				$options = get_option('VWliveStreamingOptions');
3698				echo html_entity_decode(stripslashes($options['eula_txt']));
3699				exit();
3700			}
3701
3702			if ( array_key_exists( 'vwls_crossdomain', $wp->query_vars ) ) {
3703				$options = get_option('VWliveStreamingOptions');
3704				echo html_entity_decode(stripslashes($options['crossdomain_xml']));
3705				exit();
3706			}
3707
3708			if ( array_key_exists( 'vwls_fullchannel', $wp->query_vars ) ) {
3709
3710				$stream = sanitize_file_name($wp->query_vars['vwls_fullchannel']);
3711
3712				if (!$stream)
3713				{
3714					echo "No channel name provided!";
3715					exit;
3716
3717				}
3718
3719				echo '<title>' . $stream . '</title>
3720<body style="margin:0; padding:0; width:100%; height:100%">
3721';
3722				echo VWliveStreaming::html_watch($stream);
3723
3724				exit();
3725			}
3726
3727		}
3728
3729		// Register Custom Post Type
3730		function channel_post() {
3731
3732			$options = get_option('VWliveStreamingOptions');
3733			if (!$options['postChannels']) return;
3734
3735			//only if missing
3736			if (post_type_exists($options['custom_post'])) return;
3737
3738			$labels = array(
3739				'name'                => _x( 'Channels', 'Post Type General Name', 'text_domain' ),
3740				'singular_name'       => _x( 'Channel', 'Post Type Singular Name', 'text_domain' ),
3741				'menu_name'           => __( 'Channels', 'text_domain' ),
3742				'parent_item_colon'   => __( 'Parent Channel:', 'text_domain' ),
3743				'all_items'           => __( 'All Channels', 'text_domain' ),
3744				'view_item'           => __( 'View Channel', 'text_domain' ),
3745				'add_new_item'        => __( 'Add New Channel', 'text_domain' ),
3746				'add_new'             => __( 'New Channel', 'text_domain' ),
3747				'edit_item'           => __( 'Edit Channel', 'text_domain' ),
3748				'update_item'         => __( 'Update Channel', 'text_domain' ),
3749				'search_items'        => __( 'Search Channels', 'text_domain' ),
3750				'not_found'           => __( 'No Channels found', 'text_domain' ),
3751				'not_found_in_trash'  => __( 'No Channels found in Trash', 'text_domain' ),
3752			);
3753			$args = array(
3754				'label'               => __( 'channel', 'text_domain' ),
3755				'description'         => __( 'Video Channels', 'text_domain' ),
3756				'labels'              => $labels,
3757				'supports'            => array( 'title', 'editor', 'author', 'thumbnail', 'comments', 'custom-fields', 'page-attributes', ),
3758				'taxonomies'          => array( 'category', 'post_tag' ),
3759				'hierarchical'        => false,
3760				'public'              => true,
3761				'show_ui'             => true,
3762				'show_in_menu'        => true,
3763				'show_in_nav_menus'   => true,
3764				'show_in_admin_bar'   => true,
3765				'menu_position'       => 5,
3766				'can_export'          => true,
3767				'has_archive'         => true,
3768				'exclude_from_search' => false,
3769				'publicly_queryable'  => true,
3770				'menu_icon' => 'dashicons-video-alt',
3771				'capability_type'     => 'post',
3772				'capabilities' => array(
3773					'create_posts' => 'do_not_allow', // false < WP 4.5
3774					'edit_posts'   => 'edit_posts',
3775					'edit_post'   => 'edit_post',
3776					'edit_other_posts'   => 'edit_other_posts',
3777					'delete_post'        => 'delete_post',
3778
3779				),
3780				'map_meta_cap' => true, // Set to `false`, if users are not allowed to edit/delete existing posts
3781			);
3782			register_post_type( $options['custom_post'], $args );
3783
3784			add_rewrite_endpoint( 'broadcast', EP_ALL );
3785			add_rewrite_endpoint( 'video', EP_ALL );
3786			add_rewrite_endpoint( 'hls', EP_ALL );
3787			add_rewrite_endpoint( 'external', EP_ALL );
3788
3789			add_rewrite_rule( 'eula.txt$', 'index.php?vwls_eula=1', 'top' );
3790			add_rewrite_rule( 'crossdomain.xml$', 'index.php?vwls_crossdomain=1', 'top' );
3791			add_rewrite_rule( '^fullchannel/([\w]*)?', 'index.php?vwls_fullchannel=$matches[1]', 'top' );
3792
3793
3794			//flush_rewrite_rules();
3795
3796		}
3797
3798
3799		//! Billing Integration
3800
3801		function balance($userID)
3802		{
3803			//get current user balance
3804
3805			if (!$userID) return 0;
3806
3807			if (function_exists( 'mycred_get_users_cred')) return mycred_get_users_cred($userID);
3808
3809			return 0;
3810		}
3811
3812		function transaction($ref = "ppv_live_webcams", $user_id = 1, $amount = 0, $entry = "PPV Live Webcams transaction.", $ref_id = null, $data = null)
3813		{
3814			//ref = explanation ex. ppv_client_payment
3815			//entry = explanation ex. PPV client payment in room.
3816			//utils: ref_id (int|string|array) , data (int|string|array|object)
3817
3818			if ($amount == 0) return; //nothing
3819
3820			if ($amount>0)
3821			{
3822				if (function_exists('mycred_add')) mycred_add($ref, $user_id, $amount, $entry, $ref_id, $data);
3823			}
3824			else
3825			{
3826				if (function_exists('mycred_subtract')) mycred_subtract( $ref, $user_id, $amount, $entry, $ref_id, $data );
3827			}
3828		}
3829
3830		function userPaidAccess($userID, $postID)
3831		{
3832			//checks if user has access to content that may be fore sale
3833
3834			if (!class_exists( 'myCRED_Sell_Content_Module' ) ) return true; //sell content disabled
3835
3836			$meta = get_post_meta($postID, 'myCRED_sell_content', true);
3837
3838			if (!$meta) return true; // not for sale
3839			if (!$meta['price']) return true; //or no price
3840
3841			if (!$userID) return false; //not logged in: did not purchase
3842
3843			//check transaction log
3844			global $wpdb;
3845
3846			$table_nameC = $wpdb->prefix . "myCRED_log";
3847			$isBuyer = $wpdb->get_col( $sql = "SELECT user_id FROM {$table_nameC} WHERE user_id={$userID} AND ref = 'buy_content' AND ref_id = {$postID} AND creds < 0" );
3848			if (!$isBuyer) return false; //did not purchase
3849			else return true;
3850		}
3851
3852		//! Admin
3853
3854
3855		function admin_init()
3856		{
3857			add_meta_box(
3858				'vwls-nav-menus',
3859				'Channel Categories',
3860				array('VWliveStreaming', 'nav_menus'),
3861				'nav-menus',
3862				'side',
3863				'default');
3864		}
3865
3866		function nav_menus()
3867		{
3868
3869			//$object, $taxonomy
3870
3871			global $nav_menu_selected_id;
3872			$taxonomy_name = 'category';
3873
3874			// Paginate browsing for large numbers of objects.
3875			$per_page = 50;
3876			$pagenum = isset( $_REQUEST[$taxonomy_name . '-tab'] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
3877			$offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
3878
3879			$args = array(
3880				'child_of' => 0,
3881				'exclude' => '',
3882				'hide_empty' => false,
3883				'hierarchical' => 1,
3884				'include' => '',
3885				'number' => $per_page,
3886				'offset' => $offset,
3887				'order' => 'ASC',
3888				'orderby' => 'name',
3889				'pad_counts' => false,
3890			);
3891
3892			$terms = get_terms( $taxonomy_name, $args );
3893
3894			if ( ! $terms || is_wp_error($terms) ) {
3895				echo '<p>' . __( 'No items.' ) . '</p>';
3896				return;
3897			}
3898
3899			$num_pages = ceil( wp_count_terms( $taxonomy_name , array_merge( $args, array('number' => '', 'offset' => '') ) ) / $per_page );
3900
3901			$page_links = paginate_links( array(
3902					'base' => add_query_arg(
3903						array(
3904							$taxonomy_name . '-tab' => 'all',
3905							'paged' => '%#%',
3906							'item-type' => 'taxonomy',
3907							'item-object' => $taxonomy_name,
3908						)
3909					),
3910					'format' => '',
3911					'prev_text' => __('&laquo;'),
3912					'next_text' => __('&raquo;'),
3913					'total' => $num_pages,
3914					'current' => $pagenum
3915				));
3916
3917			$db_fields = false;
3918			if ( is_taxonomy_hierarchical( $taxonomy_name ) ) {
3919				$db_fields = array( 'parent' => 'parent', 'id' => 'term_id' );
3920			}
3921
3922			$walker = new Walker_Nav_Menu_Checklist( $db_fields );
3923
3924			$current_tab = 'most-used';
3925			if ( isset( $_REQUEST[$taxonomy_name . '-tab'] ) && in_array( $_REQUEST[$taxonomy_name . '-tab'], array('all', 'most-used', 'search') ) ) {
3926				$current_tab = $_REQUEST[$taxonomy_name . '-tab'];
3927			}
3928
3929			if ( ! empty( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] ) ) {
3930				$current_tab = 'search';
3931			}
3932
3933			$removed_args = array(
3934				'action',
3935				'customlink-tab',
3936				'edit-menu-item',
3937				'menu-item',
3938				'page-tab',
3939				'_wpnonce',
3940			);
3941
3942?>
3943	<div id="taxonomy-<?php echo $taxonomy_name; ?>" class="taxonomydiv">
3944		<ul id="taxonomy-<?php echo $taxonomy_name; ?>-tabs" class="taxonomy-tabs add-menu-item-tabs">
3945			<li <?php echo ( 'most-used' == $current_tab ? ' class="tabs"' : '' ); ?>>
3946				<a class="nav-tab-link" data-type="tabs-panel-<?php echo esc_attr( $taxonomy_name ); ?>-pop" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'most-used', remove_query_arg($removed_args))); ?>#tabs-panel-<?php echo $taxonomy_name; ?>-pop">
3947					<?php _e( 'Most Used' ); ?>
3948				</a>
3949			</li>
3950			<li <?php echo ( 'all' == $current_tab ? ' class="tabs"' : '' ); ?>>
3951				<a class="nav-tab-link" data-type="tabs-panel-<?php echo esc_attr( $taxonomy_name ); ?>-all" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'all', remove_query_arg($removed_args))); ?>#tabs-panel-<?php echo $taxonomy_name; ?>-all">
3952					<?php _e( 'View All' ); ?>
3953				</a>
3954			</li>
3955			<li <?php echo ( 'search' == $current_tab ? ' class="tabs"' : '' ); ?>>
3956				<a class="nav-tab-link" data-type="tabs-panel-search-taxonomy-<?php echo esc_attr( $taxonomy_name ); ?>" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'search', remove_query_arg($removed_args))); ?>#tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>">
3957					<?php _e( 'Search' ); ?>
3958				</a>
3959			</li>
3960		</ul><!-- .taxonomy-tabs -->
3961
3962		<div id="tabs-panel-<?php echo $taxonomy_name; ?>-pop" class="tabs-panel <?php
3963			echo ( 'most-used' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
3964			?>">
3965			<ul id="<?php echo $taxonomy_name; ?>checklist-pop" class="categorychecklist form-no-clear" >
3966				<?php
3967			$popular_terms = get_terms( $taxonomy_name, array( 'orderby' => 'count', 'order' => 'DESC', 'number' => 10, 'hierarchical' => false ) );
3968			$args['walker'] = $walker;
3969			echo walk_nav_menu_tree( array_map(array('VWliveStreaming', 'nav_menu_item'), $popular_terms), 0, (object) $args );
3970?>
3971			</ul>
3972		</div><!-- /.tabs-panel -->
3973
3974		<div id="tabs-panel-<?php echo $taxonomy_name; ?>-all" class="tabs-panel tabs-panel-view-all <?php
3975			echo ( 'all' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
3976			?>">
3977			<?php if ( ! empty( $page_links ) ) : ?>
3978				<div class="add-menu-item-pagelinks">
3979					<?php echo $page_links; ?>
3980				</div>
3981			<?php endif; ?>
3982			<ul id="<?php echo $taxonomy_name; ?>checklist" data-wp-lists="list:<?php echo $taxonomy_name?>" class="categorychecklist form-no-clear">
3983				<?php
3984			$args['walker'] = $walker;
3985			echo walk_nav_menu_tree( array_map(array('VWliveStreaming', 'nav_menu_item'), $terms), 0, (object) $args );
3986?>
3987			</ul>
3988			<?php if ( ! empty( $page_links ) ) : ?>
3989				<div class="add-menu-item-pagelinks">
3990					<?php echo $page_links; ?>
3991				</div>
3992			<?php endif; ?>
3993		</div><!-- /.tabs-panel -->
3994
3995		<div class="tabs-panel <?php
3996			echo ( 'search' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
3997			?>" id="tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>">
3998			<?php
3999			if ( isset( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] ) ) {
4000				$searched = esc_attr( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] );
4001				$search_results = get_terms( $taxonomy_name, array( 'name__like' => $searched, 'fields' => 'all', 'orderby' => 'count', 'order' => 'DESC', 'hierarchical' => false ) );
4002			} else {
4003				$searched = '';
4004				$search_results = array();
4005			}
4006?>
4007			<p class="quick-search-wrap">
4008				<input type="search" class="quick-search input-with-default-title" title="<?php esc_attr_e('Search'); ?>" value="<?php echo $searched; ?>" name="quick-search-taxonomy-<?php echo $taxonomy_name; ?>" />
4009				<span class="spinner"></span>
4010				<?php submit_button( __( 'Search' ), 'button-small quick-search-submit button-secondary hide-if-js', 'submit', false, array( 'id' => 'submit-quick-search-taxonomy-' . $taxonomy_name ) ); ?>
4011			</p>
4012
4013			<ul id="<?php echo $taxonomy_name; ?>-search-checklist" data-wp-lists="list:<?php echo $taxonomy_name?>" class="categorychecklist form-no-clear">
4014			<?php if ( ! empty( $search_results ) && ! is_wp_error( $search_results ) ) : ?>
4015				<?php
4016				$args['walker'] = $walker;
4017			echo walk_nav_menu_tree( array_map(array('VWliveStreaming', 'nav_menu_item'), $search_results), 0, (object) $args );
4018?>
4019			<?php elseif ( is_wp_error( $search_results ) ) : ?>
4020				<li><?php echo $search_results->get_error_message(); ?></li>
4021			<?php elseif ( ! empty( $searched ) ) : ?>
4022				<li><?php _e('No results found.'); ?></li>
4023			<?php endif; ?>
4024			</ul>
4025		</div><!-- /.tabs-panel -->
4026
4027		<p class="button-controls">
4028			<span class="list-controls">
4029				<a href="<?php
4030			echo esc_url(add_query_arg(
4031					array(
4032						$taxonomy_name . '-tab' => 'all',
4033						'selectall' => 1,
4034					),
4035					remove_query_arg($removed_args)
4036				));
4037			?>#taxonomy-<?php echo $taxonomy_name; ?>" class="select-all"><?php _e('Select All'); ?></a>
4038			</span>
4039
4040			<span class="add-to-menu">
4041				<input type="submit"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="button-secondary submit-add-to-menu right" value="<?php esc_attr_e( 'Add to Menu' ); ?>" name="add-taxonomy-menu-item" id="<?php echo esc_attr( 'submit-taxonomy-' . $taxonomy_name ); ?>" />
4042				<span class="spinner"></span>
4043			</span>
4044		</p>
4045
4046	</div><!-- /.taxonomydiv -->
4047	        <?php
4048		}
4049
4050
4051		function single_template($single_template)
4052		{
4053
4054			if (!is_single())  return $single_template;
4055
4056			$options = get_option('VWliveStreamingOptions');
4057			//if (!$options['custom_post']) $options['custom_post'] = 'channel';
4058
4059			$postID = get_the_ID();
4060
4061			if ( get_post_type( $postID ) != $options['custom_post']) return $single_template;
4062
4063			if ($options['postTemplate'] == '+plugin')
4064			{
4065				$single_template_new = dirname( __FILE__ ) . '/template-channel.php';
4066				if (file_exists($single_template_new)) return $single_template_new;
4067			}
4068
4069
4070			$single_template_new = get_stylesheet_directory() . '/' . $options['postTemplate'];
4071
4072			if (file_exists($single_template_new)) return $single_template_new;
4073			else return $single_template;
4074		}
4075
4076		function nav_menu_item( $menu_item )
4077		{
4078
4079			$menu_item->ID = $menu_item->term_id;
4080			$menu_item->db_id = 0;
4081			$menu_item->menu_item_parent = 0;
4082			$menu_item->object_id = (int) $menu_item->term_id;
4083			$menu_item->post_parent = (int) $menu_item->parent;
4084			$menu_item->type = 'custom';
4085
4086			$object = get_taxonomy( $menu_item->taxonomy );
4087			$menu_item->object = $object->name;
4088			$menu_item->type_label = $object->labels->singular_name;
4089
4090			$menu_item->title = $menu_item->name;
4091
4092			$options = get_option('VWliveStreamingOptions');
4093			if ($options['disablePageC']=='0')
4094			{
4095				$page_id = get_option("vwls_page_channels");
4096				$permalink = get_permalink( $page_id);
4097				$menu_item->url = add_query_arg(array('cid' => $menu_item->object_id, 'category' => $menu_item->name), $permalink);
4098			} else $menu_item->url = get_term_link( $menu_item, $menu_item->taxonomy ) . '?channels=1' ;
4099
4100			$menu_item->target = '';
4101			$menu_item->attr_title = '';
4102			$menu_item->description = get_term_field( 'description', $menu_item->term_id, $menu_item->taxonomy );
4103			$menu_item->classes = array();
4104			$menu_item->xfn = '';
4105
4106			/**
4107			 * @param object $menu_item The menu item object.
4108			 */
4109			return $menu_item;
4110		}
4111
4112
4113		function getDirectorySize($path)
4114		{
4115			$totalsize = 0;
4116			$totalcount = 0;
4117			$dircount = 0;
4118
4119			if (!file_exists($path))
4120			{
4121				$total['size'] = $totalsize;
4122				$total['count'] = $totalcount;
4123				$total['dircount'] = $dircount;
4124				return $total;
4125			}
4126
4127			if ($handle = opendir($path))
4128			{
4129				while (false !== ($file = readdir($handle)))
4130				{
4131					$nextpath = $path . '/' . $file;
4132					if ($file != '.' && $file != '..' && !is_link($nextpath))
4133					{
4134						if (is_dir($nextpath))
4135						{
4136							$dircount++;
4137							$result = VWliveStreaming::getDirectorySize($nextpath);
4138							$totalsize += $result['size'];
4139							$totalcount += $result['count'];
4140							$dircount += $result['dircount'];
4141						}
4142						elseif (is_file($nextpath))
4143						{
4144							$totalsize += filesize($nextpath);
4145							$totalcount++;
4146						}
4147					}
4148				}
4149			}
4150			closedir($handle);
4151			$total['size'] = $totalsize;
4152			$total['count'] = $totalcount;
4153			$total['dircount'] = $dircount;
4154			return $total;
4155		}
4156
4157		function sizeFormat($size)
4158		{
4159			//echo $size;
4160			if($size<1024)
4161			{
4162				return $size." bytes";
4163			}
4164			else if($size<(1024*1024))
4165				{
4166					$size=round($size/1024,2);
4167					return $size." KB";
4168				}
4169			else if($size<(1024*1024*1024))
4170				{
4171					$size=round($size/(1024*1024),2);
4172					return $size." MB";
4173				}
4174			else
4175			{
4176				$size=round($size/(1024*1024*1024),2);
4177				return $size." GB";
4178			}
4179
4180		}
4181
4182		function admin_menu() {
4183
4184			add_menu_page('Live Streaming', 'Live Streaming', 'manage_options', 'live-streaming', array('VWliveStreaming', 'options'), 'dashicons-video-alt',82);
4185			add_submenu_page("live-streaming", "Live Streaming", "Settings", 'manage_options', "live-streaming", array('VWliveStreaming', 'options'));
4186			add_submenu_page("live-streaming", "Live Streaming", "Statistics", 'manage_options', "live-streaming-stats", array('VWliveStreaming', 'adminStats'));
4187			add_submenu_page("live-streaming", "Live Streaming", "Live & Ban", 'manage_options', "live-streaming-live", array('VWliveStreaming', 'adminLive'));
4188			add_submenu_page("live-streaming", "Live Streaming", "Documentation", 'manage_options', "live-streaming-docs", array('VWliveStreaming', 'adminDocs'));
4189
4190			//hide add submenu
4191			global $submenu;
4192			unset($submenu['edit.php?post_type=channel'][10]);
4193		}
4194
4195		function admin_head() {
4196			if( get_post_type() != 'channel') return;
4197
4198			//hide add button
4199			echo '<style type="text/css">
4200    #favorite-actions {display:none;}
4201    .add-new-h2{display:none;}
4202    .tablenav{display:none;}
4203    </style>';
4204		}
4205
4206
4207		function adminStats()
4208		{
4209			$options = get_option('VWliveStreamingOptions');
4210
4211?>
4212	<h3>Channels Statistics</h3>
4213<?php
4214
4215
4216
4217			if ($_GET['regenerateThumbs'])
4218			{
4219				$dir=$options['uploadsPath'];
4220				$dir .= "/_snapshots";
4221				echo '<div class="info">Regenerating thumbs for listed channels.</div>';
4222			}
4223
4224			global $wpdb;
4225			$table_name = $wpdb->prefix . "vw_sessions";
4226			$table_name2 = $wpdb->prefix . "vw_lwsessions";
4227			$table_name3 = $wpdb->prefix . "vw_lsrooms";
4228
4229			$items =  $wpdb->get_results("SELECT * FROM `$table_name3` ORDER BY edate DESC LIMIT 0, 200");
4230			echo "<table class='wp-list-table widefat'><thead><tr><th>Channel</th><th>Last Access</th><th>Broadcast Time</th><th>Watch Time</th><th>Last Reset</th><th>Type</th><th>Logs</th></tr></thead>";
4231
4232
4233
4234			if ($items) foreach ($items as $item)
4235				{
4236					echo "<tr><th>".$item->name;
4237
4238					if ($_GET['regenerateThumbs'])
4239					{
4240						//
4241						$stream=$item->name;
4242						$filename = "$dir/$stream.jpg";
4243
4244						if (file_exists($filename))
4245						{
4246							//generate thumb
4247							$thumbWidth = $options['thumbWidth'];
4248							$thumbHeight = $options['thumbHeight'];
4249
4250							$src = imagecreatefromjpeg($filename);
4251							list($width, $height) = getimagesize($filename);
4252							$tmp = imagecreatetruecolor($thumbWidth, $thumbHeight);
4253
4254							$dir = $options['uploadsPath']. "/_thumbs";
4255							if (!file_exists($dir)) mkdir($dir);
4256
4257							$thumbFilename = "$dir/$stream.jpg";
4258							imagecopyresampled($tmp, $src, 0, 0, 0, 0, $thumbWidth, $thumbHeight, $width, $height);
4259							imagejpeg($tmp, $thumbFilename, 95);
4260
4261							$sql="UPDATE `$table_name3` set status='1' WHERE name ='$stream'";
4262							$wpdb->query($sql);
4263
4264
4265						} else
4266						{
4267							echo "<div class='warning'>Snapshot missing!</div>";
4268							$sql="UPDATE `$table_name3` set status='0' WHERE name ='$stream'";
4269							$wpdb->query($sql);
4270
4271						}
4272					}
4273
4274					global $wpdb;
4275					$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $item->name . "' and post_type='channel' LIMIT 0,1" );
4276
4277					if (!$options['anyChannels'] && !$options['userChannels'])
4278					{
4279						if (!$postID)
4280						{
4281							$wpdb->query( "DELETE FROM `$table_name3` WHERE name ='".$item->name."'");
4282							echo "<br>DELETED: No channel post.";
4283						}
4284					}
4285
4286
4287					echo "</th><td>". VWliveStreaming::format_age(time() - $item->edate)."</td><td>". VWliveStreaming::format_time($item->btime) . "</td><td>". VWliveStreaming::format_time($item->wtime)."</td><td>" . VWliveStreaming::format_age(time() - $item->rdate)."</td><td>".($item->type>1?"Premium " . ($item->type-1) :"Standard")."</td>";
4288
4289					//channel text logs
4290					$upload_c = VWliveStreaming::getDirectorySize($options['uploadsPath'] . '/'.$item->name);
4291					$upload_size = VWliveStreaming::sizeFormat($upload_c['size']);
4292					$logsurl = VWliveStreaming::path2url($options['uploadsPath'] . '/'.$item->name);
4293
4294					echo '<td>'."<a target='_blank' href='$logsurl'>$upload_size ($upload_c[count] files)</a>".'</td></tr>';
4295
4296					$broadcasting = $wpdb->get_results("SELECT * FROM `$table_name` WHERE room = '".$item->name."' ORDER BY edate DESC LIMIT 0, 100");
4297					if ($broadcasting)
4298						foreach ($broadcasting as $broadcaster)
4299						{
4300							echo "<tr><td colspan='7'> - " . $broadcaster->username . " Type: " . $broadcaster->type . " Status: " . $broadcaster->status . " Started: " . VWliveStreaming::format_age(time() -$broadcaster->sdate). "</td></tr>";
4301						}
4302
4303					if ($postID)
4304					{
4305						$videoCodec = get_post_meta($postID, 'stream-codec-video', true);
4306						if ($videoCodec) echo "<tr><td colspan='7'> -  Video Codec: " . $videoCodec . " Audio Codec: " . get_post_meta($postID, 'stream-codec-audio', true) . " Detection time: " . VWliveStreaming::format_age(time() - get_post_meta($postID, 'stream-codec-detect', true)). "</td></tr>";
4307					}
4308
4309					//
4310
4311				}
4312			echo "</table>";
4313?>
4314<p>This page shows latest accessed channels (maximum 200).</p>
4315                <p>External players and encoders (if enabled) are not monitored or controlled by this plugin, unless special <a href="https://videowhisper.com/?p=RTMP-Session-Control">rtmp side session control</a> is available.</p>
4316
4317
4318                <?php
4319
4320			//channel text logs
4321			$upload_c = VWliveStreaming::getDirectorySize($options['uploadsPath'] );
4322			$upload_size = VWliveStreaming::sizeFormat($upload_c['size']);
4323			$logsurl = VWliveStreaming::path2url($options['uploadsPath']);
4324
4325			echo '<p>Total temporary file usage (logs, snapshots, session info): '." <a target='_blank' href='$logsurl'>$upload_size (in $upload_c[count] files and $upload_c[dircount] folders)</a>".'</p>';
4326
4327		}
4328
4329		function adminLive()
4330		{
4331			$options = get_option('VWliveStreamingOptions');
4332
4333			$ban = sanitize_file_name($_GET['ban']);
4334
4335			if ($ban)
4336			{
4337?>
4338<h3>Banning Channel</h3>
4339<?php
4340				global $wpdb;
4341
4342				//delete post
4343				$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $ban . "' and post_type='channel' LIMIT 0,1" );
4344				if (!$postID) echo "<br>Channel post '$ban' not found!";
4345				else
4346				{
4347					wp_delete_post($postID, true);
4348					echo "<br>Channel post '$ban' was deleted.";
4349				}
4350
4351				//delete room
4352				$table_name = $wpdb->prefix . "vw_lsrooms";
4353				$sql="DELETE FROM `$table_name` WHERE name = '$ban'";
4354				$wpdb->query($sql);
4355				echo "<br>Channel room '$ban' was deleted.";
4356
4357				//ban
4358				$options['bannedNames'] .= ($options['bannedNames']?',':'') . $ban;
4359				update_option('VWliveStreamingOptions', $options);
4360				echo '<br>Current ban list: ' . $options['bannedNames'] . ' <a href="admin.php?page=live-streaming&tab=broadcaster" class="button button-primary">Edit</a>';
4361			}
4362
4363			//broadcast link if allowed by settings
4364			if ($options['userChannels']||$options['anyChannels'])
4365			{
4366
4367				$root_url = get_bloginfo( "url" ) . "/";
4368				$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
4369
4370				$current_user = wp_get_current_user();
4371
4372				if ($current_user->$userName) $username = $current_user->$userName;
4373				$username = sanitize_file_name($username);
4374
4375				$broadcast_url = admin_url() . 'admin-ajax.php?action=vwls_broadcast&n=';
4376
4377?>
4378
4379<h3>Channel '<?php echo $username; ?>': Go Live</h3>
4380<ul>
4381<li>
4382<a href="<?php echo $broadcast_url . urlencode($username); ?>"><img src="<?php echo $root_url; ?>wp-content/plugins/videowhisper-live-streaming-integration/ls/templates/live/i_webcam.png"
4383align="absmiddle" border="0">Start Broadcasting</a>
4384</li>
4385<li>
4386<a href="<?php echo $root_url; ?>wp-content/plugins/videowhisper-live-streaming-integration/ls/channel.php?n=<?php echo $username; ?>"><img src="<?php echo $root_url;
4387				?>wp-content/plugins/videowhisper-live-streaming-integration/ls/templates/live/i_uvideo.png" align="absmiddle" border="0">View Channel</a>
4388</li>
4389</ul>
4390<p>To allow users to broadcast from frontend (as configured in settings), <a href='widgets.php'>enable the widget</a> and/or channel posts and frontend management page.
4391<br>On some templates/setups you also need to add the page to site menu.
4392</p>
4393<?php
4394			}
4395?>
4396<h3>Recent Channels</h3>
4397<?php
4398
4399			echo do_shortcode('[videowhisper_channels ban="1"]');
4400
4401		}
4402
4403		function adminDocs()
4404		{
4405?>
4406<h2>VideoWhisper Live Streaming</h2>
4407
4408<h3>Quick Setup Tutorial</h3>
4409<ol>
4410<li>Install and activate the VideoWhisper Live Streaming Integration plugin </li>
4411<li>From <a href="admin.php?page=live-streaming&tab=server">Live Streaming > Settings : Server</a>  in WP backend and configure settings (it's compulsory to fill a valid RTMP hosting address)</li>
4412<li>From <a href="options-permalink.php">Settings > Permalinks</a> enable a SEO friendly structure (ex. Post name)</li>
4413<li>From <a href="nav-menus.php">Appearance > Menus</a> add Channels and Broadcast Live pages to main site menu.
4414<ul>
4415	<li>Users can setup their channels and start broadcast from Broadcast Live page:
4416	<br><?php echo get_permalink(get_option("vwls_page_manage"))?></li>
4417	<li>After broadcasting, channels show in Channels list:
4418	<br><?php echo get_permalink(get_option("vwls_page_channels"))?></li>
4419</ul>
4420</li>
4421<li>Install and enable a <a href="admin.php?page=live-streaming&tab=billing">billing plugin</a> to allow owners to sell channel access</li>
4422<li>Install and enable the <a href="https://videosharevod.com/">VideoShareVOD</a> plugin to enable video broadcast archiving, video publishing, management</li>
4423</ol>
4424
4425<h3>ShortCodes</h3>
4426<ul>
4427  <li><h4>[videowhisper_watch channel=&quot;Channel Name&quot; width=&quot;100%&quot; height=&quot;100%&quot;]</h4>
4428    Displays watch interface with video and discussion. If iOS is detected it shows HLS instead. Container style can be configured from plugin settings.</li>
4429  <li><h4>[videowhisper_video channel=&quot;Channel Name&quot; width=&quot;480px&quot; height=&quot;360px&quot;]</h4>
4430  Displays video only interface. If iOS is detected it shows HLS instead.</li>
4431  <li><h4>[videowhisper_hls channel=&quot;Channel Name&quot; width=&quot;480px&quot; height=&quot;360px&quot;]</h4>
4432  Displays HTML5 HLS (HTTP Live Streaming) video interface. Shows istead of watch and video interfaces if iOS is detected. Stream must be published in compatible format (H264,AAC) or transcoding must be enabled and active for stream to show.</li>
4433  <li>
4434    <h4>[videowhisper_broadcast channel=&quot;Channel Name&quot;]</h4>
4435    Shows broadcasting interface. Channel name is detected depending on  settings, post type, user. Only owner can access for channel posts.
4436   </li>
4437    <li>
4438    <h4>[videowhisper_external channel=&quot;Channel Name&quot;]</h4>
4439    Shows settings for broadcasting with external applications. Channel name is detected depending on settings, post type, user. Only owner can access for channel posts.
4440   </li>
4441     <li>
4442	     <h4>[videowhisper_channels perPage="4" perrow="" order_by="edate" category_id="" select_category="1" select_order="1" select_page="1" include_css="1" ban="0" id=""]</h4>
4443	     Lists channels with snapshots, ordered by most recent online and with pagination.
4444     </li>
4445     <li>
4446	     <h4>[videowhisper_livesnapshots]</h4>
4447	     Older shortcode for backward compatibility. Displays full size snapshots of online channels. No pagination.
4448     </li>
4449     <li>
4450     <h4>
4451     [videowhisper_channel_manage]
4452     </h4>
4453	     Displays channel management page.
4454     </li>
4455</ul>
4456<h3>Documentation, Support, Customizations</h3>
4457<ul>
4458<li>Home Page and Documentation: <a href="https://videowhisper.com/?p=WordPress+Live+Streaming">VideoWhisper - WordPress Live Streaming</a></li>
4459<li>WordPress Plugin Page: <a href="https://wordpress.org/plugins/videowhisper-live-streaming-integration/">VideoWhisper Live Streaming Integration</a></li>
4460<li>Contact Page: <a href="https://videowhisper.com/tickets_submit.php">Contact VideoWhisper</a></li>
4461</ul>
4462<p>After ordering solution and setting up existing editions, VideoWhisper.com developers can customize these for additional fees depending on exact requirements.</p>
4463  <?php
4464		}
4465
4466
4467		//! Channel Features List
4468
4469		function roomFeatures()
4470		{
4471			return array(
4472				'accessPassword' => array(
4473					'name'=>'Access Password',
4474					'description' =>'Can specify a password to protect channel access.',
4475					'installed' => 1,
4476					'default' => 'Super Admin, Administrator, Editor'),
4477				'accessList' => array(
4478					'name'=>'Access List',
4479					'description' =>'Channel owner can specify list of user logins, roles, emails that can access the channel.',
4480					'installed' => 1,
4481					'default' => 'None'),
4482				'accessPrice' => array(
4483					'name'=>'Access Price',
4484					'description' =>'Can setup a price per channel. Requires myCRED plugin installed and integration enabled from Billing.',
4485					'type' => 'number',
4486					'installed' => 1,
4487					'default' => 'None'),
4488				'chatList' => array(
4489					'name'=>'Chat List',
4490					'description' =>'Channel owner can specify list of user logins, roles, emails that can access the public chat.',
4491					'installed' => 1,
4492					'default' => 'None'),
4493				'writeList' => array(
4494					'name'=>'Chat Write List',
4495					'description' =>'Channel owner can specify list of user logins, roles, emails that can write in public chat.',
4496					'installed' => 1,
4497					'default' => 'None'),
4498				'participantsList' => array(
4499					'name'=>'Participants List',
4500					'description' =>'Channel owner can specify list of user logins, roles, emails that can view participants list.',
4501					'installed' => 1,
4502					'default' => 'None'),
4503				'privateChatList' => array(
4504					'name'=>'Private Chat List',
4505					'description' =>'Channel owner can specify list of user logins, roles, emails that can initiate private chat.',
4506					'installed' => 1,
4507					'default' => 'None'),
4508				'uploadPicture' => array(
4509					'name'=>'Upload Picture',
4510					'description' =>'Upload channel picture.',
4511					'installed' => 1,
4512					'default' => 'Super Admin, Administrator, Editor, Subscriber'),
4513				'eventDetails' => array(
4514					'name'=>'Event Details',
4515					'description' =>'Specify event title, start, end, description to show when show is offline.',
4516					'installed' => 1,
4517					'default' => 'Super Admin, Administrator, Editor, Subscriber'),
4518				'logoHide' => array(
4519					'name'=>'Hide Logo',
4520					'description' =>'Hides logo from channel.',
4521					'installed' => 1,
4522					'default' => 'Super Admin, Administrator, Editor'),
4523				'logoCustom' => array(
4524					'name'=>'Custom Logo',
4525					'description' =>'Can setup a custom logo. Overrides hide logo feature.',
4526					'installed' => 1,
4527					'default' => 'Super Admin, Administrator'),
4528				'adsHide' => array(
4529					'name'=>'Hide Ads',
4530					'description' =>'Hides ads from channel.',
4531					'installed' => 1,
4532					'default' => 'Super Admin, Administrator, Editor'),
4533				'ipCameras' => array(
4534					'name'=>'IP Cameras',
4535					'description' =>'Can configure re-streaming, including for IP cameras.',
4536					'installed' => 1,
4537					'default' => 'None'),
4538				'schedulePlaylists' => array(
4539					'name'=>'Playlist Scheduler',
4540					'description' =>'Can schedule channel playlist from VideoShareVOD videos.',
4541					'installed' => 1,
4542					'default' => 'None'),
4543				'adsCustom' => array(
4544					'name'=>'Custom Ads',
4545					'description' =>'Can setup a custom ad server. Overrides hide ads feature.',
4546					'installed' => 1,
4547					'default' => 'None'),
4548				'transcode' => array(
4549					'name'=>'Transcode',
4550					'description' =>'Enable transcoding for user channels.',
4551					'installed' => 1,
4552					'default' => 'Super Admin, Administrator, Editor'),
4553				'privateList' => array(
4554					'name'=>'Private Channels',
4555					'description' =>'Hide channels from public listings. Can be accessed by channel links.',
4556					'installed' => 0),
4557				'privateChat' => array(
4558					'name'=>'Private Chat',
4559					'description' =>'Disable chat from site watch interface.',
4560					'installed' => 0),
4561				'privateVideos' => array(
4562					'name'=>'Private Videos',
4563					'description' =>'Channel videos do not show in public listings. Only show on channel page.',
4564					'installed' => 0),
4565				'hiddenVideos' => array(
4566					'name'=>'Hidden Videos',
4567					'description' =>'Channel videos do not show in public or channel listings. Only owner can browse.',
4568					'installed' => 0),
4569			);
4570		}
4571
4572		//! Settings
4573		function adminOptionsDefault()
4574		{
4575			$root_url = get_bloginfo( "url" ) . "/";
4576			$upload_dir = wp_upload_dir();
4577
4578			return array(
4579				'userName' => 'user_nicename',
4580				'userPicture' => 'avatar',
4581				'profilePrefix' => $root_url.'author/',
4582				'profilePrefixChannel' => $root_url.'channel/',
4583				'loginLogo' => plugin_dir_url(__FILE__) .'login-logo.png',
4584
4585				'postChannels' => '1',
4586				'userChannels' => '0',
4587				'anyChannels' => '0',
4588
4589				'custom_post' => 'channel',
4590				'custom_post_video' => 'video',
4591
4592				'postTemplate' => '+plugin',
4593				'channelUrl' => 'post',
4594
4595				'disablePage' => '0',
4596				'disablePageC' => '0',
4597				'thumbWidth' => '240',
4598				'thumbHeight' => '180',
4599				'perPage' =>'6',
4600
4601				'postName' => 'custom',
4602
4603
4604				'rtmp_server' => 'rtmp://localhost/videowhisper',
4605				'rtmp_restrict_ip'=>'',
4606				'webStatus'=> 'auto',
4607
4608				'rtmp_amf' => 'AMF3',
4609				'httpstreamer' => 'http://localhost:1935/videowhisper-x/',
4610				'ffmpegPath' => '/usr/local/bin/ffmpeg',
4611				'ffmpegTranscode' => '-analyzeduration 0 -vcodec copy -acodec libfaac -ac 2 -ar 22050 -ab 96k',
4612				'streamsPath' => '/home/account/public_html/streams',
4613
4614				'ipcams' =>'0',
4615				'playlists' =>'0',
4616
4617				'canBroadcast' => 'members',
4618				'broadcastList' => 'Super Admin, Administrator, Editor, Author',
4619				'maxChannels' => '3',
4620				'externalKeys' => '1',
4621				'externalKeysTranscoder' => '1',
4622				'rtmpStatus' => '0',
4623
4624
4625				'canWatch' => 'all',
4626				'watchList' => 'Super Admin, Administrator, Editor, Author, Contributor, Subscriber',
4627				'onlyVideo' => '0',
4628				'noEmbeds' => '0',
4629
4630				'userWatchLimit' => '1',
4631				'userWatchInterval' => '2592000',
4632				'userWatchLimitDefault' => '108000',
4633				'userWatchLimits' => '',
4634				'userWatchLimitsConfig' => 'Administrator = 0
4635Super Admin = 0
4636Editor = 72000
4637Subscriber = 36000',
4638				'watchRoleParameters' => '',
4639				'watchRoleParametersConfig' =>'[disableChat]
4640Administrator = 0
4641Editor = 0
4642
4643[disableUsers]
4644Administrator = 0
4645Editor = 0
4646
4647[disableVideo]
4648Administrator = 0
4649Editor = 0
4650
4651[writeText]
4652Administrator = 1
4653Editor = 1
4654
4655[privateTextchat]
4656Administrator = 1
4657Editor = 1
4658				',
4659
4660				'broadcasterRedirect' => '0',
4661
4662				'premiumList' => 'Super Admin, Administrator, Editor, Author',
4663				'canWatchPremium' => 'all',
4664				'watchListPremium' => 'Super Admin, Administrator, Editor, Author, Contributor, Subscriber',
4665
4666				'premiumLevelsNumber' =>'2',
4667				'premiumLevels' =>'',
4668
4669				// 'pLogo' => '1',
4670				'broadcastTime' => '600',
4671				'watchTime' => '3000',
4672				'pBroadcastTime' => '6000',
4673				'pWatchTime' => '30000',
4674				'timeReset' => '30',
4675				'bannedNames' => 'bann1, bann2',
4676
4677				'camResolution' => '640x480',
4678				'camFPS' => '15',
4679
4680				'camBandwidth' => '60000',
4681				'camMaxBandwidth' => '100000',
4682				'pCamBandwidth' => '75000',
4683				'pCamMaxBandwidth' => '200000',
4684				'transcoding' => '0',
4685				'transcodingAuto' => '2',
4686				'transcodingManual' => '0',
4687
4688				'videoCodec'=>'H264',
4689				'codecProfile' => 'baseline',
4690				'codecLevel' => '3.1',
4691
4692				'soundCodec'=> 'Nellymoser',
4693				'soundQuality' => '9',
4694				'micRate' => '22',
4695
4696				//! mobile settings
4697				'camResolutionMobile' => '480x360',
4698				'camFPSMobile' => '15',
4699
4700				'camBandwidthMobile' => '40000',
4701
4702				'videoCodecMobile'=>'H263',
4703				'codecProfileMobile' => 'baseline',
4704				'codecLevelMobile' => '3.1',
4705
4706				'soundCodecMobile'=> 'Speex',
4707				'soundQualityMobile' => '9',
4708				'micRateMobile' => '22',
4709				//mobile:end
4710
4711				'broadcastTime' => '600',
4712				'watchTime' => '3000',
4713				'pBroadcastTime' => '6000',
4714				'pWatchTime' => '30000',
4715				'timeReset' => '30',
4716				'bannedNames' => 'bann1, bann2',
4717
4718				'onlineExpiration0' =>'310',
4719				'onlineExpiration1' =>'40',
4720				'parameters' => '&bufferLive=1&bufferFull=1&showCredit=1&disconnectOnTimeout=1&offlineMessage=Channel+Offline&disableVideo=0&fillWindow=0&adsTimeout=15000&externalInterval=360000&statusInterval=90000&loaderProgress=1',
4721				'parametersBroadcaster' => '&bufferLive=2&bufferFull=2&showCamSettings=1&advancedCamSettings=1&configureSource=1&generateSnapshots=1&snapshotsTime=60000&room_limit=500&showTimer=1&showCredit=1&disconnectOnTimeout=1&externalInterval=360000&statusInterval=30000&loaderProgress=1&selectCam=1&selectMic=1',
4722				'layoutCode' => 'id=0&label=Video&x=10&y=45&width=325&height=298&resize=true&move=true; id=1&label=Chat&x=340&y=45&width=293&height=298&resize=true&move=true; id=2&label=Users&x=638&y=45&width=172&height=298&resize=true&move=true',
4723				'watchStyle' => 'width: 100%;
4724height: 400px;
4725border: solid 3px #999;',
4726
4727				'overLogo' => $root_url .'wp-content/plugins/videowhisper-live-streaming-integration/ls/logo.png',
4728				'loaderImage' => '',
4729
4730				'overLink' => 'https://videowhisper.com',
4731				'adServer' => 'ads',
4732				'adsInterval' => '20000',
4733				'adsCode' => '<B>Sample Ad</B><BR>Edit ads from plugin settings. Also edit  Ads Interval in milliseconds (0 to disable ad calls).  Also see <a href="http://www.adinchat.com" target="_blank"><U><B>AD in Chat</B></U></a> compatible ad management server for setting up ad rotation. Ads do not show on premium channels.',
4734
4735				'cssCode' =>'title {
4736    font-family: Arial, Helvetica, _sans;
4737    font-size: 11;
4738    font-weight: bold;
4739    color: #FFFFFF;
4740    letter-spacing: 1;
4741    text-decoration: none;
4742}
4743
4744story {
4745    font-family: Verdana, Arial, Helvetica, _sans;
4746    font-size: 14;
4747    font-weight: normal;
4748    color: #FFFFFF;
4749}',
4750				'translationCode' => '<t text="Video is Disabled" translation="Video is Disabled"/>
4751<t text="Bold" translation="Bold"/>
4752<t text="Sound is Enabled" translation="Sound is Enabled"/>
4753<t text="Publish a video stream using the settings below without any spaces." translation="Publish a video stream using the settings below without any spaces."/>
4754<t text="Click Preview for Streaming Settings" translation="Click Preview for Streaming Settings"/>
4755<t text="DVD NTSC" translation="DVD NTSC"/>
4756<t text="DVD PAL" translation="DVD PAL"/>
4757<t text="Video Source" translation="Video Source"/>
4758<t text="Send" translation="Send"/>
4759<t text="Cinema" translation="Cinema"/>
4760<t text="Update Show Title" translation="Update Show Title"/>
4761<t text="Public Channel: Click to Copy" translation="Public Channel: Click to Copy"/>
4762<t text="Channel Link" translation="Channel Link"/>
4763<t text="Kick" translation="Kick"/>
4764<t text="Embed Channel HTML Code" translation="Embed Channel HTML Code"/>
4765<t text="Open In Browser" translation="Open In Browser"/>
4766<t text="Embed Video HTML Code" translation="Embed Video HTML Code"/>
4767<t text="Snapshot Image Link" translation="Snapshot Image Link"/>
4768<t text="SD" translation="SD"/>
4769<t text="External Encoder" translation="External Encoder"/>
4770<t text="Source" translation="Source"/>
4771<t text="Very Low" translation="Very Low"/>
4772<t text="Low" translation="Low"/>
4773<t text="HDTV" translation="HDTV"/>
4774<t text="Webcam" translation="Webcam"/>
4775<t text="Resolution" translation="Resolution"/>
4776<t text="Emoticons" translation="Emoticons"/>
4777<t text="HDCAM" translation="HDCAM"/>
4778<t text="FullHD" translation="FullHD"/>
4779<t text="Preview Shows as Compressed" translation="Preview Shows as Compressed"/>
4780<t text="Rate" translation="Rate"/>
4781<t text="Very Good" translation="Very Good"/>
4782<t text="Preview Shows as Captured" translation="Preview Shows as Captured"/>
4783<t text="Framerate" translation="Framerate"/>
4784<t text="High" translation="High"/>
4785<t text="Toggle Preview Compression" translation="Toggle Preview Compression"/>
4786<t text="Latency" translation="Latency"/>
4787<t text="CD" translation="CD"/>
4788<t text="Your connection performance:" translation="Your connection performance:"/>
4789<t text="Small Delay" translation="Small Delay"/>
4790<t text="Sound Effects" translation="Sound Effects"/>
4791<t text="Username" translation="Nickname"/>
4792<t text="Medium Delay" translation="Medium Delay"/>
4793<t text="Toggle Microphone" translation="Toggle Microphone"/>
4794<t text="Video is Enabled" translation="Video is Enabled"/>
4795<t text="Radio" translation="Radio"/>
4796<t text="Talk" translation="Talk"/>
4797<t text="Viewers" translation="Viewers"/>
4798<t text="Toggle External Encoder" translation="Toggle External Encoder"/>
4799<t text="Sound is Disabled" translation="Sound is Disabled"/>
4800<t text="Sound Fx" translation="Sound Effects"/>
4801<t text="Good" translation="Good"/>
4802<t text="Toggle Webcam" translation="Toggle Webcam"/>
4803<t text="Bandwidth" translation="Bandwidth"/>
4804<t text="Underline" translation="Underline"/>
4805<t text="Select Microphone Device" translation="Select Microphone Device"/>
4806<t text="Italic" translation="Italic"/>
4807<t text="Select Webcam Device" translation="Select Webcam Device"/>
4808<t text="Big Delay" translation="Big Delay"/>
4809<t text="Excellent" translation="Excellent"/>
4810<t text="Apply Settings" translation="Apply Settings"/>
4811<t text="Very High" translation="Very High"/>',
4812
4813				'customCSS' => <<<HTMLCODE
4814<style type="text/css">
4815
4816.videowhisperChannel
4817{
4818position: relative;
4819display:inline-block;
4820
4821	border:1px solid #aaa;
4822	background-color:#777;
4823	padding: 0px;
4824	margin: 2px;
4825
4826	width: 240px;
4827    height: 180px;
4828}
4829
4830.videowhisperChannel:hover {
4831	border:1px solid #fff;
4832}
4833
4834.videowhisperChannel IMG
4835{
4836padding: 0px;
4837margin: 0px;
4838border: 0px;
4839}
4840
4841.videowhisperTitle
4842{
4843position: absolute;
4844top:5px;
4845left:5px;
4846font-size: 20px;
4847color: #FFF;
4848text-shadow:1px 1px 1px #333;
4849}
4850
4851.videowhisperTime
4852{
4853position: absolute;
4854bottom:8px;
4855left:5px;
4856font-size: 15px;
4857color: #FFF;
4858text-shadow:1px 1px 1px #333;
4859}
4860
4861
4862.videowhisperButtonLS {
4863
4864	display:inline-block;
4865
4866	-webkit-border-top-left-radius:6px;
4867	-moz-border-radius-topleft:6px;
4868	border-top-left-radius:6px;
4869	-webkit-border-top-right-radius:6px;
4870	-moz-border-radius-topright:6px;
4871	border-top-right-radius:6px;
4872	-webkit-border-bottom-right-radius:6px;
4873	-moz-border-radius-bottomright:6px;
4874	border-bottom-right-radius:6px;
4875	-webkit-border-bottom-left-radius:6px;
4876	-moz-border-radius-bottomleft:6px;
4877	border-bottom-left-radius:6px;
4878
4879	border:1px solid #dcdcdc;
4880	box-shadow: none;
4881
4882	font-size:14px;
4883	text-indent:0;
4884	font-family:Verdana;
4885	font-weight:bold;
4886	font-style:normal;
4887	text-decoration:none;
4888	text-align:center;
4889
4890	background-color:#e9e9e9;
4891	color:#444444;
4892
4893	width: 200px;
4894
4895	margin: 2px;
4896	padding: 8px;
4897}
4898
4899
4900.videowhisperButtonLS:hover {
4901	background-color:#f9f9f9;
4902}
4903
4904.videowhisperButtonLS:active {
4905	position:relative;
4906	top:1px;
4907}
4908
4909td {
4910    padding: 4px;
4911}
4912
4913table, .videowhisperTable {
4914    border-spacing: 4px;
4915    border-collapse: separate;
4916}
4917
4918.videowhisperDropdown {
4919    display:inline-block;
4920    border: 1px solid #111;
4921    overflow: hidden;
4922    border-radius:3px;
4923    color: #eee;
4924    background: #556570;
4925    width: 240px;
4926}
4927
4928.videowhisperSelect {
4929    width: 100%;
4930    border: none;
4931    box-shadow: none;
4932    background: transparent;
4933    background-image: none;
4934    -webkit-appearance: none;
4935}
4936
4937.videowhisperSelect:focus {
4938    outline: none;
4939}
4940
4941</style>
4942
4943HTMLCODE
4944				,
4945				'uploadsPath' => $upload_dir['basedir'] . '/vwls',
4946
4947				'tokenKey' => 'VideoWhisper',
4948				'webKey' => 'VideoWhisper',
4949				'manualArchiving' => '',
4950
4951				'serverRTMFP' => 'rtmfp://stratus.adobe.com/f1533cc06e4de4b56399b10d-1a624022ff71/',
4952				'p2pGroup' => 'VideoWhisper',
4953				'supportRTMP' => '1',
4954				'supportP2P' => '0',
4955				'alwaysRTMP' => '1',
4956				'alwaysP2P' => '0',
4957				'alwaysWatch' => '1',
4958				'disableBandwidthDetection' => '1',
4959				'mycred' => '1',
4960				'tips' => 1,
4961				'tipRatio' => '0.90',
4962				'tipOptions' => '<tips>
4963<tip amount="1" label="1$ Like!" note="Like!" sound="coins1.mp3" />
4964<tip amount="2" label="2$ Big Like!" note="Big Like!" sound="coins2.mp3" />
4965<tip amount="5" label="5$ Great!" note="Great!" sound="coins2.mp3" />
4966<tip amount="10" label="10$ Excellent!" note="Excellent!" sound="register.mp3"/>
4967<tip amount="20" label="20$ Ultimate!" note="Ultimate!" sound="register.mp3"/>
4968</tips>',
4969				'eula_txt' =>'The following Terms of Use (the "Terms") is a binding agreement between you, either an individual subscriber, customer, member, or user of at least 18 years of age or a single entity ("you", or collectively "Users") and owners of this application, service site and networks that allow for the distribution and reception of video, audio, chat and other content (the "Service").
4970
4971By accessing the Service and/or by clicking "I agree", you agree to be bound by these Terms of Use. You hereby represent and warrant to us that you are at least eighteen (18) years of age or and otherwise capable of entering into and performing legal agreements, and that you agree to be bound by the following Terms and Conditions. If you use the Service on behalf of a business, you hereby represent to us that you have the authority to bind that business and your acceptance of these Terms of Use will be treated as acceptance by that business. In that event, "you" and "your" will refer to that business in these Terms of Use.
4972
4973Prohibited Conduct
4974
4975The Services may include interactive areas or services (" Interactive Areas ") in which you or other users may create, post or store content, messages, materials, data, information, text, music, sound, photos, video, graphics, applications, code or other items or materials on the Services ("User Content" and collectively with Broadcaster Content, " Content "). You are solely responsible for your use of such Interactive Areas and use them at your own risk. BY USING THE SERVICE, INCLUDING THE INTERACTIVE AREAS, YOU AGREE NOT TO violate any law, contract, intellectual property or other third-party right or commit a tort, and that you are solely responsible for your conduct while on the Service. You agree that you will abide by these Terms of Service and will not:
4976
4977use the Service for any purposes other than to disseminate or receive original or appropriately licensed content and/or to access the Service as such services are offered by us;
4978
4979rent, lease, loan, sell, resell, sublicense, distribute or otherwise transfer the licenses granted herein;
4980
4981post, upload, or distribute any defamatory, libelous, or inaccurate Content;
4982
4983impersonate any person or entity, falsely claim an affiliation with any person or entity, or access the Service accounts of others without permission, forge another persons digital signature, misrepresent the source, identity, or content of information transmitted via the Service, or perform any other similar fraudulent activity;
4984
4985delete the copyright or other proprietary rights notices on the Service or Content;
4986
4987make unsolicited offers, advertisements, proposals, or send junk mail or spam to other Users of the Service, including, without limitation, unsolicited advertising, promotional materials, or other solicitation material, bulk mailing of commercial advertising, chain mail, informational announcements, charity requests, petitions for signatures, or any of the foregoing related to promotional giveaways (such as raffles and contests), and other similar activities;
4988
4989harvest or collect the email addresses or other contact information of other users from the Service for the purpose of sending spam or other commercial messages;
4990
4991use the Service for any illegal purpose, or in violation of any local, state, national, or international law, including, without limitation, laws governing intellectual property and other proprietary rights, and data protection and privacy;
4992
4993defame, harass, abuse, threaten or defraud Users of the Service, or collect, or attempt to collect, personal information about Users or third parties without their consent;
4994
4995remove, circumvent, disable, damage or otherwise interfere with security-related features of the Service or Content, features that prevent or restrict use or copying of any content accessible through the Service, or features that enforce limitations on the use of the Service or Content;
4996
4997reverse engineer, decompile, disassemble or otherwise attempt to discover the source code of the Service or any part thereof, except and only to the extent that such activity is expressly permitted by applicable law notwithstanding this limitation;
4998
4999modify, adapt, translate or create derivative works based upon the Service or any part thereof, except and only to the extent that such activity is expressly permitted by applicable law notwithstanding this limitation;
5000
5001intentionally interfere with or damage operation of the Service or any user enjoyment of them, by any means, including uploading or otherwise disseminating viruses, adware, spyware, worms, or other malicious code;
5002
5003relay email from a third party mail servers without the permission of that third party;
5004
5005use any robot, spider, scraper, crawler or other automated means to access the Service for any purpose or bypass any measures we may use to prevent or restrict access to the Service;
5006
5007manipulate identifiers in order to disguise the origin of any Content transmitted through the Service;
5008
5009interfere with or disrupt the Service or servers or networks connected to the Service, or disobey any requirements, procedures, policies or regulations of networks connected to the Service;use the Service in any manner that could interfere with, disrupt, negatively affect or inhibit other users from fully enjoying the Service, or that could damage, disable, overburden or impair the functioning of the Service in any manner;
5010
5011use or attempt to use another user account without authorization from such user and us;
5012
5013attempt to circumvent any content filtering techniques we employ, or attempt to access any service or area of the Service that you are not authorized to access; or
5014
5015attempt to indicate in any manner that you have a relationship with us or that we have endorsed you or any products or services for any purpose.
5016
5017Further, BY USING THE SERVICE, INCLUDING THE INTERACTIVE AREAS YOU AGREE NOT TO post, upload to, transmit, distribute, store, create or otherwise publish through the Service any of the following:
5018
5019Content that would constitute, encourage or provide instructions for a criminal offense, violate the rights of any party, or that would otherwise create liability or violate any local, state, national or international law or regulation;
5020
5021Content that may infringe any patent, trademark, trade secret, copyright or other intellectual or proprietary right of any party. By posting any Content, you represent and warrant that you have the lawful right to distribute and reproduce such Content;
5022
5023Content that is unlawful, libelous, defamatory, obscene, pornographic, indecent, lewd, suggestive, harassing, threatening, invasive of privacy or publicity rights, abusive, inflammatory, fraudulent or otherwise objectionable;
5024
5025Content that impersonates any person or entity or otherwise misrepresents your affiliation with a person or entity;
5026
5027private information of any third party, including, without limitation, addresses, phone numbers, email addresses, Social Security numbers and credit card numbers;
5028
5029viruses, corrupted data or other harmful, disruptive or destructive files; and
5030
5031Content that, in the sole judgment of Service moderators, is objectionable or which restricts or inhibits any other person from using or enjoying the Interactive Areas or the Service, or which may expose us or our users to any harm or liability of any type.
5032
5033Service takes no responsibility and assumes no liability for any Content posted, stored or uploaded by you or any third party, or for any loss or damage thereto, nor is liable for any mistakes, defamation, slander, libel, omissions, falsehoods, obscenity, pornography or profanity you may encounter. Your use of the Service is at your own risk. Enforcement of the user content or conduct rules set forth in these Terms of Service is solely at Service discretion, and failure to enforce such rules in some instances does not constitute a waiver of our right to enforce such rules in other instances. In addition, these rules do not create any private right of action on the part of any third party or any reasonable expectation that the Service will not contain any content that is prohibited by such rules. As a provider of interactive services, Service is not liable for any statements, representations or Content provided by our users in any public forum, personal home page or other Interactive Area. Service does not endorse any Content or any opinion, recommendation or advice expressed therein, and Service expressly disclaims any and all liability in connection with Content. Although Service has no obligation to screen, edit or monitor any of the Content posted in any Interactive Area, Service reserves the right, and has absolute discretion, to remove, screen or edit any Content posted or stored on the Service at any time and for any reason without notice, and you are solely responsible for creating backup copies of and replacing any Content you post or store on the Service at your sole cost and expense. Any use of the Interactive Areas or other portions of the Service in violation of the foregoing violates these Terms and may result in, among other things, termination or suspension of your rights to use the Interactive Areas and/or the Service.
5034',
5035				'crossdomain_xml' =>'<cross-domain-policy>
5036<allow-access-from domain="*"/>
5037<site-control permitted-cross-domain-policies="master-only"/>
5038</cross-domain-policy>',
5039				'videowhisper' => 0
5040			);
5041
5042		}
5043
5044		function setupOptions()
5045		{
5046
5047			$adminOptions = VWliveStreaming::adminOptionsDefault();
5048
5049			$features = VWliveStreaming::roomFeatures();
5050			foreach ($features as $key=>$feature) if ($feature['installed'])  $adminOptions[$key] = $feature['default'];
5051
5052				$options = get_option('VWliveStreamingOptions');
5053			if (!empty($options)) {
5054				foreach ($options as $key => $option)
5055					$adminOptions[$key] = $option;
5056			}
5057			update_option('VWliveStreamingOptions', $adminOptions);
5058
5059
5060			return $adminOptions;
5061		}
5062
5063
5064
5065		function options()
5066		{
5067			$options = VWliveStreaming::setupOptions();
5068			$optionsDefault = VWliveStreaming::adminOptionsDefault();
5069
5070			if (isset($_POST))
5071			{
5072				foreach ($options as $key => $value)
5073					if (isset($_POST[$key])) $options[$key] = $_POST[$key];
5074
5075					//config parsing
5076					if (isset($_POST['userWatchLimitsConfig']))
5077						$options['userWatchLimits'] = parse_ini_string(sanitize_textarea_field($_POST['userWatchLimitsConfig']));
5078
5079					if (isset($_POST['watchRoleParametersConfig']))
5080						$options['watchRoleParameters'] = parse_ini_string(sanitize_textarea_field($_POST['watchRoleParametersConfig']), true);
5081
5082
5083					update_option('VWliveStreamingOptions', $options);
5084			}
5085
5086			$page_id = get_option("vwls_page_manage");
5087			if ($page_id != '-1' && $options['disablePage']!='0') VWliveStreaming::deletePages();
5088
5089			$page_idC = get_option("vwls_page_channels");
5090			if ($page_idC != '-1' && $options['disablePageC']!='0') VWliveStreaming::deletePages();
5091
5092
5093			$active_tab = isset( $_GET[ 'tab' ] ) ? $_GET[ 'tab' ] : 'support';
5094?>
5095
5096
5097<div class="wrap">
5098<?php screen_icon(); ?>
5099<h2>VideoWhisper Live Streaming Settings</h2>
5100
5101<h2 class="nav-tab-wrapper">
5102	<a href="admin.php?page=live-streaming&tab=server" class="nav-tab <?php echo $active_tab=='server'?'nav-tab-active':'';?>">Server</a>
5103	<a href="admin.php?page=live-streaming&tab=general" class="nav-tab <?php echo $active_tab=='general'?'nav-tab-active':'';?>">Integration</a>
5104    <a href="admin.php?page=live-streaming&tab=broadcaster" class="nav-tab <?php echo $active_tab=='broadcaster'?'nav-tab-active':'';?>">Broadcast</a>
5105    <a href="admin.php?page=live-streaming&tab=premium" class="nav-tab <?php echo $active_tab=='premium'?'nav-tab-active':'';?>">Premium Channels</a>
5106    <a href="admin.php?page=live-streaming&tab=features" class="nav-tab <?php echo $active_tab=='features'?'nav-tab-active':'';?>">Channel Features</a>
5107    <a href="admin.php?page=live-streaming&tab=playlists" class="nav-tab <?php echo $active_tab=='playlists'?'nav-tab-active':'';?>">Playlists Scheduler</a>
5108    <a href="admin.php?page=live-streaming&tab=watcher" class="nav-tab <?php echo $active_tab=='watcher'?'nav-tab-active':'';?>">Watch</a>
5109   <a href="admin.php?page=live-streaming&tab=watch-limit" class="nav-tab <?php echo $active_tab=='watch-limit'?'nav-tab-active':'';?>">Watch Limit</a>
5110   <a href="admin.php?page=live-streaming&tab=watch-params" class="nav-tab <?php echo $active_tab=='watch-params'?'nav-tab-active':'';?>">Watch Params</a>
5111
5112    <a href="admin.php?page=live-streaming&tab=billing" class="nav-tab <?php echo $active_tab=='billing'?'nav-tab-active':'';?>">Billing</a>
5113    <a href="admin.php?page=live-streaming&tab=tips" class="nav-tab <?php echo $active_tab=='tips'?'nav-tab-active':'';?>">Tips</a>
5114    <a href="admin.php?page=live-streaming&tab=hls" class="nav-tab <?php echo $active_tab=='hls'?'nav-tab-active':'';?>">Mobile</a>
5115    <a href="admin.php?page=live-streaming&tab=app" class="nav-tab <?php echo $active_tab=='app'?'nav-tab-active':'';?>">Custom App</a>
5116    <a href="admin.php?page=live-streaming&tab=support" class="nav-tab <?php echo $active_tab=='support'?'nav-tab-active':'';?>">Support</a>
5117</h2>
5118
5119<form method="post" action="<?php echo $_SERVER["REQUEST_URI"]; ?>">
5120
5121<?php
5122			switch ($active_tab)
5123			{
5124			case 'watch-params':
5125				$options['watchRoleParametersConfig'] = htmlentities(stripslashes($options['watchRoleParametersConfig']));
5126
5127?>
5128<h3>Watch Parameters: Advanced Configuration by Role</h3>
5129This permits advanced configuration for watch interface parameters based on user role.
5130<br>For more details about available parameters and possible values see <a href="https://videowhisper.com/?p=php+live+streaming#integrate">PHP Live Streaming documentation</a>.
5131
5132<h4>Watch Role Parameters Configuration</h4>
5133<textarea name="watchRoleParametersConfig" id="watchRoleParametersConfig" cols="100" rows="5"><?php echo $options['watchRoleParametersConfig']?></textarea>
5134<BR>This overwrites parameters defined as permissions by channel owner.
5135Default:<br><textarea readonly cols="100" rows="3"><?php echo $optionsDefault['watchRoleParametersConfig']?></textarea>
5136
5137<BR>Parsed configuration (should be an array of arrays):
5138<?php
5139
5140				echo '<br><textarea readonly cols="100" rows="4">';
5141				var_dump($options['watchRoleParameters']);
5142				echo '</textarea>';
5143
5144
5145				if (!$current_user) $current_user = wp_get_current_user();
5146				echo '<h4>Testing</h4>Your role(s): '; var_dump($current_user->roles);
5147
5148				echo '<BR>Role Parameters: ';
5149				var_dump(VWliveStreaming::userParameters($current_user, $options['watchRoleParameters']));
5150
5151				break;
5152
5153			case 'watch-limit':
5154				$options['userWatchLimitsConfig'] = htmlentities(stripslashes($options['userWatchLimitsConfig']));
5155
5156?>
5157<h3>Watch Limit</h3>
5158Limit watch time per user (by keeping track for each user of total watch time on site).
5159<br>Only works for RTMP based clients (including external players when RTMP Session Control is setup). Does not work for HTML5 based mobile streaming.
5160<br>Only works for registered users as this records info as user metas. Does not work for site visitors: you should disable visitor access when using this.
5161<br>User watch time is updated based on <a href="admin.php?page=live-streaming&tab=watcher">statusInterval parameter</a>. If configured at 60000 (ms), will update once per minute. Warning: A low value can highly impact web server load when multiple users are online. Recommended interval is 1-5 minutes depending on average content length and acceptable grace time.
5162
5163<h4>Enable Watch Limit per User</h4>
5164<select name="userWatchLimit" id="userWatchLimit">
5165  <option value="1" <?php echo $options['userWatchLimit']?"selected":""?>>Yes</option>
5166  <option value="0" <?php echo $options['userWatchLimit']?"":"selected"?>>No</option>
5167</select>
5168
5169<h4>Limit Interval</h4>
5170<input name="userWatchInterval" type="text" id="userWatchInterval" size="12" maxlength="32" value="<?php echo $options['userWatchInterval']?>"/>s
5171<BR>Specify interval for limits in seconds (in example 2592000 = 1 month, Default: <?php echo $optionsDefault['userWatchInterval']?>).
5172
5173<h4>Default Limit</h4>
5174<input name="userWatchLimitDefault" type="text" id="userWatchLimitDefault" size="12" maxlength="32" value="<?php echo $options['userWatchLimitDefault']?>"/>s
5175<br>Default limit for user in seconds (Ex: 108000 = 30h, Default: <?php echo $optionsDefault['userWatchLimitDefault']?>).
5176
5177<h4>User Watch Limits Configuration</h4>
5178<textarea name="userWatchLimitsConfig" id="userWatchLimitsConfig" cols="100" rows="5"><?php echo $options['userWatchLimitsConfig']?></textarea>
5179<BR>Assign limit in hours, by role, one per line. Set 0 for unlimited.
5180Default:<br><textarea readonly cols="100" rows="3"><?php echo $optionsDefault['userWatchLimitsConfig']?></textarea>
5181
5182<BR>Parsed configuration (should be an array):<BR>
5183<?php
5184
5185				var_dump($options['userWatchLimits']);
5186
5187				if (!$current_user) $current_user = wp_get_current_user();
5188				echo '<h4>Testing</h4>Your role(s): '; var_dump($current_user->roles);
5189				echo '<BR>Your Watch Time: ' . get_user_meta( $current_user->ID, 'vwls_watch', true ) . 's';
5190				echo '<BR>Since: ' .date("F j, Y, g:i a", get_user_meta( $current_user->ID, 'vwls_watch_update', true ));
5191				echo '<BR>Your Limit: ' . $limit = VWliveStreaming::userWatchLimit($current_user, $options)?$limit.'s':'unlimited';
5192
5193				break;
5194
5195
5196			case 'playlists':
5197?>
5198
5199<h3>Playlist Scheduler Settings</h3>
5200This section is for configuring settings related to SMIL playlists. Playlist can be used to schedule videos to play as a live stream (on a channel).
5201Playlist support can be configured on <a href='https://www.wowza.com/forums/content.php?145-How-to-schedule-streaming-with-Wowza-Streaming-Engine-(StreamPublisher)#installation'>Wowza Streaming Engine</a> and requires web and rtmp on same servers (so web scripts can write playlists).
5202
5203<h4>Video Share VOD</h4>
5204<?php
5205				if (is_plugin_active('video-share-vod/video-share-vod.php'))
5206				{
5207					echo 'Detected.';
5208					$optionsVSV = get_option('VWvideoShareOptions');
5209					$custom_post_video = $optionsVSV['custom_post'];
5210
5211					echo ' Post type name: ' . $optionsVSV['custom_post'];
5212
5213				} else echo 'Not detected. Please install, activate and configure <a target="_blank" href="https://wordpress.org/plugins/video-share-vod/">Video Share VOD</a>!';
5214
5215?>
5216
5217<h4>Video Post Type Name</h4>
5218<input name="custom_post_video" type="text" id="custom_post_video" size="16" maxlength="32" value="<?php echo $options['custom_post_video']?>"/>
5219<br>Should be same as Video Share VOD post type name. Ex: video
5220
5221
5222<h4>Enable Playlists</h4>
5223<select name="playlists" id="playlists">
5224  <option value="1" <?php echo $options['playlists']?"selected":""?>>Yes</option>
5225  <option value="0" <?php echo $options['playlists']?"":"selected"?>>No</option>
5226</select>
5227<BR>Allows users to schedule playlists. Feature also needs to be enabled for channels owners from <a href='admin.php?page=live-streaming&tab=features'>Channel Features</a> : Playlist Scheduler .
5228<BR>This feature requires Wowza Streaming Engine and <a href="https://www.wowza.com/forums/content.php?145-How-to-schedule-streaming-with-Wowza-Streaming-Engine-(StreamPublisher)#installation">specific setup</a>: for VideoWhisper managed <a href="https://videowhisper.com/?p=wowza+media+server+hosting">hosting plans</a> and <a href="https://videowhisper.com/?p=Dedicated+Servers">servers</a> submit a support request for setting this up.
5229
5230<h4>Streams Path</h4>
5231<input name="streamsPath" type="text" id="streamsPath" size="100" maxlength="256" value="<?php echo $options['streamsPath']?>"/>
5232<BR>Used for .smil playlists (should be same as streams path configured in VideoShareVOD for RTMP delivery).
5233<BR> <?php
5234				echo $options['streamsPath'] . ' : ';
5235				if (file_exists($options['streamsPath']))
5236				{
5237					echo 'Found. ';
5238					if (is_writable($options['streamsPath'])) echo 'Writable. (OK)';
5239					else echo 'NOT writable.';
5240				}
5241				else echo '<b>NOT found!</b>';
5242
5243				// update when saving
5244				if (isset($_POST['playlists']))
5245				{
5246					echo '<BR><BR>SMIL updated on settings save.';
5247					VWliveStreaming::updatePlaylistSMIL();
5248				}
5249
5250				$streamsPath = VWliveStreaming::fixPath($options['streamsPath']);
5251				$smilPath = $streamsPath . 'playlist.smil';
5252
5253				if (file_exists($smilPath))
5254				{
5255					echo '<br><br>Playlist found: ' . $smilPath;
5256					$smil = file_get_contents($smilPath);
5257					echo '<br><textarea readonly cols="100" rows="10">' .htmlentities($smil). '</textarea>';
5258				}
5259
5260?>
5261
5262<?php
5263
5264				break;
5265			case 'app':
5266				$options['eula_txt'] = htmlentities(stripslashes($options['eula_txt']));
5267				$options['crossdomain_xml'] = htmlentities(stripslashes($options['crossdomain_xml']));
5268
5269				$eula_url = site_url() . '/eula.txt';
5270				$crossdomain_url = site_url() . '/crossdomain.xml';
5271
5272				//TEST: wp-admin/admin-ajax.php?action=vwls&task=vw_extlogin&videowhisper=1
5273?>
5274<h3>Application Settings</h3>
5275<p>This section is for configuring settings related to custom remote apps (iOS/Android/Desktop) that can be used in combination with this web based solution. Such apps can be <a href="https://videowhisper.com/?p=iPhone-iPad-Apps">custom made</a> for each site. Broadcasting camera as RTMP from mobile devices is only possible with mobile apps, due to mobile browser limitations.</p>
5276
5277<h4>Default Webcam Resolution</h4>
5278<select name="camResolutionMobile" id="camResolutionMobile">
5279<?php
5280				foreach (array('160x120','240x180','320x240','426x240','480x360', '640x360', '640x480', '720x480', '720x576', '854x480', '1280x720', '1440x1080', '1920x1080') as $optItm)
5281				{
5282?>
5283  <option value="<?php echo $optItm;?>" <?php echo $options['camResolutionMobile']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
5284  <?php
5285				}
5286?>
5287 </select>
5288 <br>Higher resolution will require <a target="_blank" href="https://videochat-scripts.com/recommended-h264-video-bitrate-based-on-resolution/">higher bandwidth</a> to avoid visible blocking and quality loss (ex. 1Mbps required for 640x360). Webcam capture resolution should be similar to video size in player/watch interface (capturing higher resolution will require more resources without visible quality improvement and lower will display pixelation when zoomed in player).
5289
5290<h4>Webcam Frames Per Second</h4>
5291<select name="camFPSMobile" id="camFPSMobile">
5292<?php
5293				foreach (array('1','8','10','12','15','29','30','60') as $optItm)
5294				{
5295?>
5296  <option value="<?php echo $optItm;?>" <?php echo $options['camFPSMobile']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
5297  <?php
5298				}
5299?>
5300 </select>
5301
5302<h4>Video Stream Bandwidth</h4>
5303<input name="camBandwidthMobile" type="text" id="camBandwidthMobile" size="7" maxlength="7" value="<?php echo $options['camBandwidthMobile']?>"/> (bytes/s)
5304<br>This sets size of video stream (without audio) and therefore the video quality.
5305<br>Total stream size should be less than maximum broadcaster upload speed (multiply by 8 to get bps, ex. 50000b/s requires connection higher than 400kbps).
5306<br>Do a speed test from broadcaster computer to a location near your streaming (rtmp) server using a tool like <a href="http://www.speedtest.net" target="_blank">SpeedTest.net</a> . Drag and zoom to a server in contry/state where you host (Ex: central US if you host with VideoWhisper) and select it. The upload speed is the maximum data you'll be able to broadcast.
5307
5308<?php
5309				/*
5310
5311<h4>Video Codec</h4>
5312<select name="videoCodecMobile" id="videoCodecMobile">
5313  <option value="H264" <?php echo $options['videoCodecMobile']=='H264'?"selected":""?>>H264</option>
5314  <option value="H263" <?php echo $options['videoCodecMobile']=='H263'?"selected":""?>>H263</option>
5315</select>
5316<BR>Mobile apps don't currently support H264 (due to Adobe Air limitations).
5317
5318
5319<h4>H264 Video Codec Profile</h4>
5320<select name="codecProfileMobile" id="codecProfileMobile">
5321  <option value="main" <?php echo $options['codecProfileMobile']=='main'?"selected":""?>>main</option>
5322  <option value="baseline" <?php echo $options['codecProfileMobile']=='baseline'?"selected":""?>>baseline</option>
5323</select>
5324<br>Recommended: Baseline
5325
5326<h4>H264 Video Codec Level</h4>
5327<select name="codecLevelMobile" id="codecLevelMobile">
5328<?php
5329				foreach (array('1', '1b', '1.1', '1.2', '1.3', '2', '2.1', '2.2', '3', '3.1', '3.2', '4', '4.1', '4.2', '5', '5.1') as $optItm)
5330				{
5331?>
5332  <option value="<?php echo $optItm;?>" <?php echo $options['codecLevelMobile']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
5333  <?php
5334				}
5335?>
5336 </select>
5337<br>Recommended: 3.1
5338
5339<h4>Sound Codec</h4>
5340<select name="soundCodecMobile" id="soundCodecMobile">
5341  <option value="Speex" <?php echo $options['soundCodecMobile']=='Speex'?"selected":""?>>Speex</option>
5342  <option value="Nellymoser" <?php echo $options['soundCodecMobile']=='Nellymoser'?"selected":""?>>Nellymoser</option>
5343</select>
5344<BR>Speex is recommended for voice audio.
5345<BR>Current web codecs used by Flash plugin are not currently supported by iOS. For delivery to iOS, audio should be transcoded to AAC (HE-AAC or AAC-LC up to 48 kHz, stereo audio).
5346
5347<h4>Speex Sound Quality</h4>
5348<select name="soundQualityMobile" id="soundQualityMobile">
5349<?php
5350				foreach (array('0', '1','2','3','4','5','6','7','8','9','10') as $optItm)
5351				{
5352?>
5353  <option value="<?php echo $optItm;?>" <?php echo $options['soundQualityMobile']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
5354  <?php
5355				}
5356?>
5357 </select>
5358 <br>Higher quality requires more <a href="http://www.videochat-scripts.com/speex-vs-nellymoser-bandwidth/" target="_blank" >bandwidth</a>.
5359<br>Speex quality 9 requires 34.2kbps and generates 4275 b/s transfer. Quality 10 requires 42.2 kbps.
5360
5361<h4>Nellymoser Sound Rate</h4>
5362<select name="micRateMobile" id="micRateMobile">
5363<?php
5364				foreach (array('5', '8', '11', '22','44') as $optItm)
5365				{
5366?>
5367  <option value="<?php echo $optItm;?>" <?php echo $options['micRateMobile']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
5368  <?php
5369				}
5370?>
5371 </select>
5372<br>Higher quality requires more <a href="http://www.videochat-scripts.com/speex-vs-nellymoser-bandwidth/" target="_blank" >bandwidth</a>.
5373<br>NellyMoser rate 22 requires 44.1kbps and generates 5512b/s transfer. Rate 44 requires 88.2 kbps.
5374
5375*/
5376?>
5377
5378<h4><?php _e('End User License Agreement','vw2wvc'); ?></h4>
5379<textarea name="eula_txt" id="eula_txt" cols="100" rows="8"><?php echo $options['eula_txt']?></textarea>
5380<br>Users are required to accept this agreement before registering from app.
5381<br>After updating permalinks (<a href="options-permalink.php">Save Changes on Permalinks page</a>) this should become available as <a href="<?php echo $eula_url ?>"><?php echo $eula_url ?></a>.
5382<br>This works if file doesn't already exist. You can also create the file for faster serving.
5383
5384<h4><?php _e('Cross Domain Policy','vw2wvc'); ?></h4>
5385<textarea name="crossdomain_xml" id="crossdomain_xml" cols="100" rows="4"><?php echo $options['crossdomain_xml']?></textarea>
5386<br>This is required for applications to access interface and scripts on site.
5387<br>After updating permalinks (<a href="options-permalink.php">Save Changes on Permalinks page</a>) this should become available as <a href="<?php echo $crossdomain_url ?>"><?php echo $crossdomain_url ?></a>.
5388<br>This works if file doesn't already exist. You can also create the file for faster serving.
5389<?php
5390
5391				break;
5392
5393			case 'support':
5394				//! Support
5395?>
5396<h3>Hosting Requirements</h3>
5397<UL>
5398<LI><a href="https://videowhisper.com/?p=Requirements">Hosting Requirements</a> This advanced software requires web hosting and rtmp hosting.</LI>
5399<LI><a href="https://videowhisper.com/?p=RTMP+Hosting">Estimate Hosting Needs</a> Evaluate hosting needs: volume and features.</LI>
5400<LI><a href="http://hostrtmp.com/compare/">Compare Hosting Options</a> Hosting options starting from $9/month.</LI>
5401</UL>
5402
5403<h3>Software Documentation</h3>
5404<UL>
5405<LI><a href="admin.php?page=live-streaming-docs">Backend Documentation</a> Includes tutorial with local links to configure main features, menus, pages.</LI>
5406<LI><a href="http://broadcastlivevideo.com/setup-tutorial/">BroadcastLiveVideo Tutorial</a> Setup a turnkey live video broadcasting site.</LI>
5407<LI><a href="https://videowhisper.com/?p=wordpress+live+streaming">VideoWhisper Plugin Homepage</a> Plugin and application documentation.</LI>
5408</UL>
5409
5410<h3>Contact and Feedback</h3>
5411<a href="https://videowhisper.com/tickets_submit.php">Sumit a Ticket</a> with your questions, inquiries and VideoWhisper support staff will try to address these as soon as possible.
5412<br>Although the free license does not include any services (as installation and troubleshooting), VideoWhisper staff can clarify requirements, features, installation steps or suggest additional services like customisations, hosting you may need for your project.
5413
5414<h3>Review and Discuss</h3>
5415You can publicly <a href="https://wordpress.org/support/view/plugin-reviews/videowhisper-live-streaming-integration">review this WP plugin</a> on the official WordPress site (after <a href="https://wordpress.org/support/register.php">registering</a>). You can describe how you use it and mention your site for visibility. You can also post on the <a href="https://wordpress.org/support/plugin/videowhisper-live-streaming-integration">WP support forums</a> - these are not monitored by support so use a <a href="https://videowhisper.com/tickets_submit.php">ticket</a> if you want to contact VideoWhisper.
5416<BR>If you like this plugin and decide to order a commercial license or other services from <a href="http://videowhisper.com/">VideoWhisper</a>, use this coupon code for 5% discount: giveme5
5417
5418<h3>News and Updates</h3>
5419You can also get connected with VideoWhisper and follow updates using <a href="http://twitter.com/videowhisper"> Twitter </a>, <a href="http://www.facebook.com/pages/VideoWhisper/121234178858"> Facebook </a>, <a href="https://plus.google.com/105178389419893112810?prsrc=3" >Google+</a>
5420
5421
5422				<?php
5423				break;
5424
5425			case 'general':
5426
5427				$broadcast_url = admin_url() . 'admin-ajax.php?action=vwls_broadcast&n=';
5428				$root_url = get_bloginfo( "url" ) . "/";
5429
5430
5431				$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
5432
5433				$current_user = wp_get_current_user();
5434
5435				if ($current_user->$userName) $username = $current_user->$userName;
5436				$username = sanitize_file_name($username);
5437
5438
5439				$options['translationCode'] = htmlentities(stripslashes($options['translationCode']));
5440				$options['adsCode'] = htmlentities(stripslashes($options['adsCode']));
5441				$options['customCSS'] = htmlentities(stripslashes($options['customCSS']));
5442				$options['cssCode'] = htmlentities(stripslashes($options['cssCode']));
5443
5444
5445?>
5446<h3>General Integration Settings</h3>
5447<h4>Username</h4>
5448<select name="userName" id="userName">
5449  <option value="display_name" <?php echo $options['userName']=='display_name'?"selected":""?>>Display Name</option>
5450  <option value="user_login" <?php echo $options['userName']=='user_login'?"selected":""?>>Login (Username)</option>
5451  <option value="user_nicename" <?php echo $options['userName']=='user_nicename'?"selected":""?>>Nicename</option>
5452</select>
5453
5454<h4>User Profile Link</h4>
5455<input name="profilePrefix" type="text" id="profilePrefix" size="100" maxlength="200" value="<?php echo $options['profilePrefix']?>"/>
5456<BR>Specify a url prefix for listing user profile.
5457 Default:<br><textarea readonly cols="100" rows="1"><?php echo $optionsDefault['profilePrefix']?></textarea>
5458
5459<h4>Channel Profile Link</h4>
5460<input name="profilePrefixChannel" type="text" id="profilePrefixChannel" size="100" maxlength="200" value="<?php echo $options['profilePrefixChannel']?>"/>
5461<BR>Specify a url prefix for listing channel profile (a broadcaster can have multiple channels). If blank will link to default channel page.
5462 Default:<br><textarea readonly cols="100" rows="1"><?php echo $optionsDefault['profilePrefixChannel']?></textarea>
5463
5464<h4>User Picture</h4>
5465<select name="userPicture" id="userPicture">
5466  <option value="0" <?php echo !$options['userPicture']?"selected":""?>>Disabled</option>
5467  <option value="avatar" <?php echo $options['userPicture']=='avatar'?"selected":""?>>WordPress Avatar</option>
5468</select>
5469<BR>Broadcaster will have channel thumbnail (snapshot) as avatar.
5470
5471<h4>Registration and Login Logo</h4>
5472<input name="loginLogo" type="text" id="loginLogo" size="100" maxlength="200" value="<?php echo $options['loginLogo']?>"/>
5473<br>Logo image to show on registration & login form (320x54px). Leave blank to disable.
5474<?php echo $options['loginLogo']?"<BR><img src='".$options['loginLogo']."'>":'';?>
5475
5476
5477<h4>Channel Page Layout URL</h4>
5478<select name="channelUrl" id="channelUrl">
5479  <option value="post" <?php echo $options['channelUrl']=='post'?"selected":""?>>Post (Theme)</option>
5480  <option value="full" <?php echo $options['channelUrl']=='full'?"selected":""?>>Full Page</option>
5481</select>
5482<br>URL where to show channels from listings (implemented in listings).
5483
5484<h4>Post Channels</h4>
5485<select name="postChannels" id="postChannels">
5486  <option value="1" <?php echo $options['postChannels']?"selected":""?>>Yes</option>
5487  <option value="0" <?php echo $options['postChannels']?"":"selected"?>>No</option>
5488</select>
5489<BR>Enables special post types (channels) and static urls for easy access to broadcast, watch and preview video.
5490<BR>This is required by other features like frontend channel management.
5491<BR><?php echo $root_url; ?>channel/chanel-name/broadcast
5492<BR><?php echo $root_url; ?>channel/chanel-name/
5493<BR><?php echo $root_url; ?>channel/chanel-name/video
5494<BR><?php echo $root_url; ?>channel/chanel-name/hls - Video must be transcoded to HLS format for iOS or published directly in such format with external encoder.
5495<BR><?php echo $root_url; ?>channel/chanel-name/external - Shows rtmp settings to use with external applications (if supported).
5496
5497<h4>Post Template Filename</h4>
5498<input name="postTemplate" type="text" id="postTemplate" size="20" maxlength="64" value="<?php echo $options['postTemplate']?>"/>
5499<br>Template file located in current theme folder, that should be used to render channel post page. Ex: page.php, single.php
5500<br><?php
5501				if ($options['postTemplate'] != '+plugin')
5502				{
5503					$single_template = get_stylesheet_directory() . '/' . $options['postTemplate'];
5504					echo $single_template . ' : ';
5505					if (file_exists($single_template)) echo 'Found.';
5506					else echo 'Not Found! Use another theme file!';
5507				}
5508?>
5509<br>Set "+plugin" to use a template provided by this plugin, instead of theme templates.
5510
5511<h4>Maximum Number of Broadcasting Channels (per User)</h4>
5512<input name="maxChannels" type="text" id="maxChannels" size="2" maxlength="4" value="<?php echo $options['maxChannels']?>"/>
5513<BR>Maximum channels users are allowed to create from frontend if channel posts are enabled.
5514
5515<h4>User Channels</h4>
5516<select name="userChannels" id="userChannels">
5517  <option value="1" <?php echo $options['userChannels']?"selected":""?>>Yes</option>
5518  <option value="0" <?php echo $options['userChannels']?"":"selected"?>>No</option>
5519</select>
5520<BR>Enables users to start channel with own name by accessing a common static broadcasting link.
5521<BR><a href="<?php echo $broadcast_url; ?>"><img src="<?php echo $root_url; ?>wp-content/plugins/videowhisper-live-streaming-integration/ls/templates/live/i_webcam.png" align="absmiddle"
5522border="0"><?php echo $broadcast_url; ?></a>
5523
5524<h4>Custom Channels</h4>
5525<select name="anyChannels" id="anyChannels">
5526  <option value="1" <?php echo $options['anyChannels']?"selected":""?>>Yes</option>
5527  <option value="0" <?php echo $options['anyChannels']?"":"selected"?>>No</option>
5528</select>
5529<BR>Enables users to start channel by passing any channel name in link.
5530<BR><a href="<?php echo $broadcast_url . urlencode($username); ?>"><img src="<?php echo $root_url; ?>wp-content/plugins/videowhisper-live-streaming-integration/ls/templates/live/i_webcam.png"
5531align="absmiddle" border="0"><?php echo $broadcast_url . urlencode($username); ?></a>
5532
5533<h4>Floating Logo / Watermark</h4>
5534<input name="overLogo" type="text" id="overLogo" size="80" maxlength="256" value="<?php echo $options['overLogo']?>"/>
5535<?php echo $options['overLogo']?"<BR><img src='".$options['overLogo']."'>":'';?>
5536<h4>Logo Link</h4>
5537<input name="overLink" type="text" id="overLink" size="80" maxlength="256" value="<?php echo $options['overLink']?>"/>
5538
5539<h4>App Loader Image</h4>
5540<input name="loaderImage" type="text" id="loaderImage" size="80" maxlength="256" value="<?php echo $options['loaderImage']?>"/>
5541<br>Ex: <?php echo $root_url .'wp-content/plugins/videowhisper-live-streaming-integration/ls/loader.png'; ?>
5542<br>Leave blank to disable.
5543<?php echo $options['loaderImage']?"<BR><img src='".$options['loaderImage']."'>":'';?>
5544
5545
5546<h4>Chat Advertising Server</h4>
5547<input name="adServer" type="text" id="adServer" size="80" maxlength="256" value="<?php echo $options['adServer']?>"/>
5548<br>Use 'ads' for local content. See <a href="http://www.adinchat.com" target="_blank"><U><b>AD in Chat</b></U></a> compatible ad management server. This can be controlled by channel owners based on features setup.
5549
5550<h4>Chat Advertising Interval</h4>
5551<input name="adsInterval" type="text" id="adsInterval" size="6" maxlength="6" value="<?php echo $options['adsInterval']?>"/>
5552<BR>Setup adsInterval in milliseconds (0 to disable ad calls).
5553
5554<h4>Chat Advertising Content</h4>
5555<textarea name="adsCode" id="adsCode" cols="64" rows="8"><?php echo $options['adsCode']?></textarea>
5556<br>Shows from time to time in chat, if internal 'ads' server is enabled.
5557
5558<h4>App CSS</h4>
5559<textarea name="cssCode" id="cssCode" cols="100" rows="5"><?php echo $options['cssCode']?></textarea>
5560<BR>Some texts from flash application can be styled (title, story).
5561Default:<br><textarea readonly cols="100" rows="3"><?php echo $optionsDefault['cssCode']?></textarea>
5562
5563<h4>Translation Code</h4>
5564<textarea name="translationCode" id="translationCode" cols="100" rows="5"><?php echo $options['translationCode']?></textarea>
5565<br>Generate by writing and sending "/videowhisper translation" in chat (contains xml tags with text and translation attributes). Texts are added to list only after being shown once in interface. If any texts don't show up in generated list you can manually add new entries for these. Same translation file is used for interfaces so setting should cumulate all translations.
5566Default:<br><textarea readonly cols="100" rows="3"><?php echo $optionsDefault['translationCode']?></textarea>
5567
5568<h4>Custom CSS</h4>
5569<textarea name="customCSS" id="customCSS" cols="100" rows="5"><?php echo $options['customCSS']?></textarea>
5570<BR>Used in elements added by this plugin. Include &lt;style type=&quot;text/css&quot;&gt; &lt;/style&gt; container.
5571Default:<br><textarea readonly cols="100" rows="3"><?php echo $optionsDefault['customCSS']?></textarea>
5572
5573<h4>Page for Management</h4>
5574<p>Add channel management page (Page ID <a href='post.php?post=<?php echo get_option("vwls_page_manage"); ?>&action=edit'><?php echo get_option("vwls_page_manage"); ?></a>) with shortcode [videowhisper_channel_manage]</p>
5575<select name="disablePage" id="disablePage">
5576  <option value="0" <?php echo $options['disablePage']=='0'?"selected":""?>>Yes</option>
5577  <option value="1" <?php echo $options['disablePage']=='1'?"selected":""?>>No</option>
5578</select>
5579
5580<h4>External Application Addresses</h4>
5581<select name="externalKeys" id="externalKeys">
5582  <option value="0" <?php echo $options['externalKeys']?"":"selected"?>>No</option>
5583  <option value="1" <?php echo $options['externalKeys']?"selected":""?>>Yes</option>
5584</select>
5585<BR> Channel owners will receive access to their secret publishing and playback addresses for each channel.
5586<BR>Enables external application support by inserting authentication info (username, channel name, key for broadcasting/watching) directly in RTMP address. RTMP server will pass these parameters to webLogin scripts for direct authentication without website access. This feature requires special RTMP side support for managing these parameters.
5587
5588<h4>Page for Channels</h4>
5589<p>Add channel list page (Page ID <a href='post.php?post=<?php echo get_option("vwls_page_channels"); ?>&action=edit'><?php echo get_option("vwls_page_channels"); ?></a>) with shortcode [videowhisper_channels]</p>
5590<select name="disablePageC" id="disablePageC">
5591  <option value="0" <?php echo $options['disablePageC']=='0'?"selected":""?>>Yes</option>
5592  <option value="1" <?php echo $options['disablePageC']=='1'?"selected":""?>>No</option>
5593</select>
5594
5595<h4>Channel Thumb Width</h4>
5596<input name="thumbWidth" type="text" id="thumbWidth" size="4" maxlength="4" value="<?php echo $options['thumbWidth']?>"/>
5597
5598<h4>Channel Thumb Height</h4>
5599<input name="thumbHeight" type="text" id="thumbHeight" size="4" maxlength="4" value="<?php echo $options['thumbHeight']?>"/>
5600<BR><a href="admin.php?page=live-streaming&tab=stats&regenerateThumbs=1">Regenerate Thumbs</a>
5601
5602<h4>Default Channels Per Page</h4>
5603<input name="perPage" type="text" id="perPage" size="3" maxlength="3" value="<?php echo $options['perPage']?>"/>
5604
5605
5606
5607<h4>Show VideoWhisper Powered by</h4>
5608<select name="videowhisper" id="videowhisper">
5609  <option value="0" <?php echo $options['videowhisper']?"":"selected"?>>No</option>
5610  <option value="1" <?php echo $options['videowhisper']?"selected":""?>>Yes</option>
5611</select>
5612
5613<?php
5614				break;
5615
5616			case 'hls':
5617?>
5618<h3>Mobile HTML5 HLS & Transcoding</h3>
5619Configure transcoding and HTML5 HLS delivery to mobile devices and Safari.
5620<p>Special Requirements: This functionality requires FFMPEG with necessary codecs on web host and publishing trough Wowza Streaming Engine server to deliver transcoded streams as HLS.
5621<BR>Recommended Hosting: <a href="http://videowhisper.com/?p=Wowza+Media+Server+Hosting#features" target="_vwhost">VideoWhisper Wowza Turnkey Managed Hosting</a> - turnkey rtmp address, configuration for archiving, transcoding streams, delivery to mobiles as HLS, playlists scheduler, IP cameras, advanced external encoder support.
5622</p>
5623<P>Clarifications:
5624Flash and RTMP camera streaming applications are not supported in mobile browsers. Special solutions are required for mobile users to implement support for this type of features (<A href="https://videowhisper.com/?p=iPhone-iPad-Apps">read more</a>).
5625<BR>Plain streaming is possible in mobile browser with HTML5 as HLS (HTTP Live Streaming).
5626<BR>Broadcasting from mobile is possible with generic RTMP mobile encoders like Wowza GoCoder for <a href="https://itunes.apple.com/us/app/wowza-gocoder/id640338185?mt=8">iOS</a> / <a href="https://play.google.com/store/apps/details?id=com.wowza.gocoder&hl=en">Android</a> that can be used to publish plain stream (no chat or interactions). Generic encoders require user to copy and paste rtmp address, channel name, settings and also <a href="https://videowhisper.com/?p=RTMP-Session-Control">RTMP Session Control</a> (included with VideoWhisper recommended Wowza hosting) to show external published streams as active channels on site.
5627<BR>For advanced interactions and easy usage/access with site credentials login, <a href="https://videowhisper.com/?p=iPhone-iPad-Apps#apps">custom apps can be developed</a> and then <a href="admin.php?page=live-streaming&tab=app">configured from this plugin</a>.
5628</p>
5629
5630<h4>Live Transcoding</h4>
5631<?php
5632
5633				$processUser = get_current_user();
5634				echo "This section shows transcoding and snapshot retrieval processes currently run by account '$processUser'.<BR>";
5635
5636				$cmd = "ps aux | grep 'ffmpeg'";
5637				exec($cmd, $output, $returnvalue);
5638				//var_dump($output);
5639
5640				$transcoders = 0;
5641				foreach ($output as $line) if (strstr($line, "ffmpeg"))
5642					{
5643						$columns = preg_split('/\s+/',$line);
5644						if ($processUser == $columns[0] && (!in_array($columns[10],array('sh','grep'))))
5645						{
5646
5647							echo "Process #".$columns[1]." CPU: ".$columns[2]." Mem: ".$columns[3].' Start: '.$columns[8].' CPU Time: '.$columns[9]. ' Cmd: ';
5648							for ($n=10; $n<24; $n++) echo $columns[$n].' ';
5649
5650							if ($_GET['kill']== $columns[1])
5651							{
5652								$kcmd = 'kill -KILL ' . $columns[1];
5653								exec($kcmd, $koutput, $kreturnvalue);
5654								echo ' <B>Killing process...</B>';
5655							}
5656							else echo ' <a href="admin.php?page=live-streaming&tab=hls&kill='.$columns[1].'">Kill</a>';
5657
5658							echo '<br>';
5659							$transcoders++;
5660						}
5661					}
5662
5663				if (!$transcoders) echo 'No live transcoding/snapshot processes detected.';
5664				else echo '<BR>Total processes for transcoding/snapshot: ' . $transcoders;
5665
5666?>
5667
5668
5669<h4>FFMPEG Path</h4>
5670<input name="ffmpegPath" type="text" id="ffmpegPath" size="100" maxlength="256" value="<?php echo $options['ffmpegPath']?>"/>
5671<BR> Path to latest FFMPEG. Required for transcoding of web based streams, generating snapshots for external broadcasting applications (requires <a href="https://videowhisper.com/?p=RTMP-Session-Control">rtmp session control</a> to notify plugin about these streams).
5672<?php
5673				echo "<BR>exec: ";
5674				if(function_exists('exec'))
5675				{
5676					echo "function is enabled";
5677
5678					if(exec('echo EXEC') == 'EXEC')
5679					{
5680						echo ' and works';
5681						$fexec =1;
5682					}
5683					else echo ' <b>but does not work</b>';
5684
5685				}else echo '<b>function is not enabled</b><BR>PHP function "exec" is required to run FFMPEG. Current hosting settings are not compatible with this functionality.';
5686
5687
5688				echo "<BR>FFMPEG: ";
5689				$cmd =$options['ffmpegPath'] . ' -version';
5690				$output="";
5691				exec($cmd, $output, $returnvalue);
5692				if ($returnvalue == 127)  echo "<b>Warning: not detected: $cmd</b>";
5693				else
5694				{
5695					echo "found";
5696
5697					if ($returnvalue != 126)
5698					{
5699						echo '<BR>' . $output[0];
5700						echo '<BR>' . $output[1];
5701					}else
5702						echo ' but is NOT executable by current user: ' . $processUser;
5703				}
5704
5705				$cmd =$options['ffmpegPath'] . ' -codecs';
5706				exec($cmd, $output, $returnvalue);
5707
5708				//detect codecs
5709				if ($output) if (count($output))
5710					{
5711						echo "<br>Codec libraries:";
5712						foreach (array('h264', 'vp6','speex', 'nellymoser', 'fdk_aac', 'faac') as $cod)
5713						{
5714							$det=0; $outd="";
5715							echo "<BR>$cod : ";
5716							foreach ($output as $outp) if (strstr($outp,$cod)) { $det=1; $outd=$outp; };
5717							if ($det) echo "detected ($outd)"; else echo "<b>missing: configure and install FFMPEG with lib$cod if you don't have another library for that codec</b>";
5718						}
5719					}
5720?>
5721<BR>You need only 1 AAC codec. Depending on <a href="https://trac.ffmpeg.org/wiki/Encode/AAC#libfaac">AAC library available on your system</a> you may need to update transcoding parameters. Latest FFMPEG also includes a native encoder (aac).
5722
5723<h4>FFMPEG Transcoding Parameters</h4>
5724<input name="ffmpegTranscode" type="text" id="ffmpegTranscode" size="100" maxlength="256" value="<?php echo $options['ffmpegTranscode']?>"/>
5725<BR>For lower server load and higher performance, web clients should be configured to broadcast video already suitable for target device (H.264 Baseline 3.1 for most iOS devices) so only audio needs to be encoded.
5726
5727<BR>Ex.(transcode audio for iOS using latest FFMPEG with libfdk_aac): -c:v copy -c:a libfdk_aac -b:a 96k
5728<BR>Ex.(transcode audio for iOS using latest FFMPEG with native aac): -c:v copy -c:a aac -b:a 96k
5729<BR>Ex.(transcode audio for iOS using older FFMPEG with libfaac): -vcodec copy -acodec libfaac -ac 2 -ar 22050 -ab 96k
5730<BR>Ex.(transcode video+audio using older FFMPEG): -vcodec libx264 -s 480x360 -r 15 -vb 512k -x264opts vbv-maxrate=364:qpmin=4:ref=4 -coder 0 -bf 0 -analyzeduration 0 -level 3.1 -g 30 -maxrate 768k -acodec libfaac -ac 2 -ar 22050 -ab 96k
5731<BR>For advanced settings see <a href="https://developer.apple.com/library/ios/technotes/tn2224/_index.html#//apple_ref/doc/uid/DTS40009745-CH1-SETTINGSFILES">iOS HLS Supported Codecs<a> and <a href="https://trac.ffmpeg.org/wiki/Encode/AAC">FFMPEG AAC Encoding Guide</a>.
5732
5733<h4>HTTP Streaming Base URL</h4>
5734This is used for accessing transcoded streams on HLS playback. Usually available with <a href="https://videowhisper.com/?p=Wowza+Media+Server+Hosting">Wowza Hosting</a> .<br>
5735<input name="httpstreamer" type="text" id="httpstreamer" size="100" maxlength="256" value="<?php echo $options['httpstreamer']?>"/>
5736<BR>External players and encoders (if enabled) are not monitored or controlled by this plugin, unless special <a href="https://videowhisper.com/?p=RTMP-Session-Control">rtmp side session control</a> is available.
5737<BR>Application folder must match rtmp application (ex: videowhisper-x)
5738<BR>Ex: http://localhost:1935/videowhisper-x/ works when publishing to rtmp://localhost/videowhisper-x .
5739
5740<h4>Enable Transcoding</h4>
5741<select name="transcoding" id="transcoding">
5742  <option value="0" <?php echo $options['transcoding']?"":"selected"?>>No</option>
5743  <option value="1" <?php echo $options['transcoding']?"selected":""?>>Yes</option>
5744</select>
5745<BR>This enables account level transcoding based on FFMPEG.
5746<BR>Transcoding is required for re-encoding live streams broadcast using web client to new re-encoded streams accessible by iOS using HLS. This requires high server processing power for each stream.
5747<BR>HLS support is also required on RTMP server and this is usually available with <a href="https://videowhisper.com/?p=Wowza+Media+Server+Hosting">Wowza Hosting</a> .
5748<BR>Account level transcoding is not required when stream is already broadcast with external encoders in appropriate formats (H264, AAC with supported settings) or using Wowza Transcoder Addon (usually on dedicated servers).
5749
5750<h4>Auto Transcoding</h4>
5751<select name="transcodingAuto" id="transcodingAuto">
5752  <option value="0" <?php echo $options['transcodingAuto']?"":"selected"?>>No</option>
5753  <option value="1" <?php echo $options['transcodingAuto']=='1'?"selected":""?>>HLS</option>
5754  <option value="2" <?php echo $options['transcodingAuto']=='2'?"selected":""?>>Always</option>
5755</select>
5756<BR>HLS starts transcoder when HLS is requested (by a mobile user) and Always when broadcast occurs. As HLS latency is usually several seconds, first viewer may not be able to access stream.
5757<BR>Always will also check transcoding status from time to time (when broadcaster updates status). For external broadcasters (desktop/mobile), <a href="https://videowhisper.com/?p=RTMP-Session-Control#configure">RTMP Session Control</a> is required to activate web transcoding.
5758<BR>Auto transcoding will work only if channel post <a href="admin.php?page=live-streaming&tab=features">Transcode Feature</a> is enabled.
5759
5760<h4>Manual Transcoding</h4>
5761<select name="transcodingManual" id="transcodingManual">
5762  <option value="0" <?php echo $options['transcodingManual']?"":"selected"?>>No</option>
5763  <option value="1" <?php echo $options['transcodingManual']=='1'?"selected":""?>>Yes</option>
5764</select>
5765<BR>Shows transcoding panel to broadcaster for manually toggling transcoding at runtime (for use when automated transcoding is disabled).
5766
5767<h4>Support RTMP Streaming</h4>
5768<select name="supportRTMP" id="supportRTMP">
5769  <option value="0" <?php echo $options['supportRTMP']?"":"selected"?>>No</option>
5770  <option value="1" <?php echo $options['supportRTMP']?"selected":""?>>Yes</option>
5771</select>
5772<BR>Recommended: Yes. Streaming trough the relay RTMP server is most reliable and compulsory for some features like HLS, external player delivery.
5773
5774<h4>Always do RTMP Streaming</h4>
5775<p>Enable this if you want all streams to be published to server, no matter if there are registered subscribers or not (in example if you're using server side video archiving and need all streams
5776published for recording).</p>
5777<select name="alwaysRTMP" id="alwaysRTMP">
5778  <option value="0" <?php echo $options['alwaysRTMP']?"":"selected"?>>No</option>
5779  <option value="1" <?php echo $options['alwaysRTMP']?"selected":""?>>Yes</option>
5780</select>
5781<BR>Recommended: Yes. Warning: Disabling this can disable HLS delivery and increase starting latency for streams. This should be available as backup streaming solution even if P2P is used (in specific conditions).
5782<?php
5783				break;
5784
5785			case 'server':
5786
5787?>
5788<h3>Server Settings</h3>
5789Configure server settings for RTMP (live interactions and streaming) and HTTP (web scripts).
5790<br>To run this, make sure your hosting environment meets all <a href="https://videowhisper.com/?p=Requirements" target="_vwrequirements">requirements</a>.
5791<BR>Recommended hosting: <a href="http://videowhisper.com/?p=Wowza+Media+Server+Hosting#features" target="_vwhost">VideoWhisper Wowza turnkey managed plans</a> - turnkey rtmp address, configuration for archiving, transcoding streams, delivery to mobiles as HLS, playlists scheduler, IP cameras, advanced external encoder support.
5792
5793<h4>RTMP Address</h4>
5794<input name="rtmp_server" type="text" id="rtmp_server" size="100" maxlength="256" value="<?php echo $options['rtmp_server']?>"/>
5795<BR>If you don't have a videowhisper rtmp address
5796yet (from a managed rtmp host), go to <a href="https://videowhisper.com/?p=RTMP+Applications" target="_blank">RTMP Application   Setup</a> for installation details.
5797<BR>A public accessible rtmp hosting server is required with custom videowhisper rtmp side. Ex: rtmp://your-server/videowhisper
5798<BR>The custom VideoWhisper rtmp side functionality is compulsory as it manages advanced functionality like chat, online user lists, interactions, webcam/microphone status, advanced session control.
5799
5800<h4>Streams Path (IP Camera Streams /  Playlists)</h4>
5801<input name="streamsPath" type="text" id="streamsPath" size="100" maxlength="256" value="<?php echo $options['streamsPath']?>"/>
5802<BR>Path to .stream files monitored by streaming server for restreaming.
5803<BR>Such functionality requires Wowza Streaming Engine 4.2+, web and rtmp on same sever, <a href='https://www.wowza.com/forums/content.php?39-How-to-re-stream-video-from-an-IP-camera-(RTSP-RTP-re-streaming)#config_xml'>specific setup</a>. Streaming server loads configuration from web files, connects to IP camera stream or video file, loads stream and delivers in format suitable for web publishing.
5804<BR>This functionality is available with <a href="http://videowhisper.com/?p=Wowza+Media+Server+Hosting#plans" target="_vwhost">VideoWhisper Wowza plans</a>.
5805If custom ports are used, server firewall must be configured to allow connections.
5806<BR>Can be same as streams path configured in VideoShareVOD.
5807<BR> <?php
5808				echo $options['streamsPath'] . ' : ';
5809				if (file_exists($options['streamsPath']))
5810				{
5811					echo 'Found. ';
5812					if (is_writable($options['streamsPath'])) echo 'Writable. (OK)';
5813					else echo 'NOT writable.';
5814				}
5815				else echo '<b>NOT found!</b>';
5816?>
5817
5818<h4>Disable Bandwidth Detection</h4>
5819<p>Required on some rtmp servers that don't support bandwidth detection and return a Connection.Call.Fail error.</p>
5820<select name="disableBandwidthDetection" id="disableBandwidthDetection">
5821  <option value="0" <?php echo $options['disableBandwidthDetection']?"":"selected"?>>No</option>
5822  <option value="1" <?php echo $options['disableBandwidthDetection']?"selected":""?>>Yes</option>
5823</select>
5824
5825<h4>Token Key</h4>
5826<input name="tokenKey" type="text" id="tokenKey" size="32" maxlength="64" value="<?php echo $options['tokenKey']?>"/>
5827<BR>A <a href="https://videowhisper.com/?p=RTMP+Applications#settings">secure token</a> can be used with Wowza Media Server.
5828
5829<h4>Web Key</h4>
5830<input name="webKey" type="text" id="webKey" size="32" maxlength="64" value="<?php echo $options['webKey']?>"/>
5831<BR>A web key can be used for <a href="http://www.videochat-scripts.com/videowhisper-rtmp-web-authetication-check/">VideoWhisper RTMP Web Session Check</a>. Configure as documented on <a href="https://videowhisper.com/?p=RTMP-Session-Control#configure">RTMP Session Control Configuration</a>. Application.xml settings:<br>
5832
5833<textarea readonly cols="100" rows="4">
5834<?php
5835				$admin_ajax = admin_url() . 'admin-ajax.php';
5836				$webLogin = htmlentities($admin_ajax."?action=vwls&task=rtmp_login&s=");
5837				$webLogout = htmlentities($admin_ajax."?action=vwls&task=rtmp_logout&s=");
5838				$webStatus = htmlentities($admin_ajax."?action=vwls&task=rtmp_status");
5839
5840				echo  htmlspecialchars("<Properties>
5841<Property>
5842<Name>acceptPlayers</Name>
5843<Value>true</Value>
5844</Property>
5845<Property>
5846<Name>webLogin</Name>
5847<Value>$webLogin</Value>
5848</Property>
5849<Property>
5850<Name>webKey</Name>
5851<Value>".$options['webKey']."</Value>
5852</Property>
5853<Property>
5854<Name>webLogout</Name>
5855<Value>$webLogout</Value>
5856</Property>
5857<Property>
5858<Name>webStatus</Name>
5859<Value>$webStatus</Value>
5860</Property>
5861</Properties>")
5862?>
5863</textarea>
5864<BR>Warnings: webStatus will not work on 3rd party servers without a full mode license for RTMP side (channel online status will not update). Test if functional by monitoring if external broadcast remains LIVE in <a href="admin.php?page=live-streaming-stats">Statistics</a>.
5865<BR>Broadcaster can't connect at same time from web broadcasting interface and external encoder with session control (as session name will be rejected as duplicate).
5866
5867<h4>Web Status</h4>
5868<select name="webStatus" id="webStatus">
5869  <option value="auto" <?php echo $options['webStatus']=='auto'?"selected":""?>>Auto</option>
5870  <option value="enabled" <?php echo $options['webStatus']=='enabled'?"selected":""?>>Enabled</option>
5871  <option value="disabled" <?php echo $options['webStatus']=='disabled'?"selected":""?>>Disabled</option>
5872</select>
5873<BR>Auto will automatically enable first time webLogin successful authentication occurs for a broadcaster. Will also configure the server IP restriction.
5874
5875<h4>Web Status Server IP Restriction</h4>
5876<input name="rtmp_restrict_ip" type="text" id="rtmp_restrict_ip" size="20" maxlength="48" value="<?php echo $options['rtmp_restrict_ip']?>"/>
5877<BR>Allow status updates only from configured IP. If not defined will configure automatically when first successful webLogin authorisation occurs for a broadcaster. Web status will not work if this is empty or not configured right.
5878<!--
5879<h4>Session Status</h4>
5880<select name="rtmpStatus" id="rtmpStatus">
5881  <option value="0" <?php echo $options['rtmpStatus']=='0'?"":"selected"?>>Auto</option>
5882  <option value="1" <?php echo $options['rtmpStatus']=='1'?"selected":""?>>RTMP</option>
5883</select>
5884<BR>Session status allows monitoring and controlling online users sessions.
5885<BR>Auto: Will monitor web sessions based on requests from HTTP clients (VideoWhisper web applications) and other clients by RTMP.
5886<BR>RTMP: Will monitor all clients by RTMP, including web clients. Web monitoring is disabled.
5887-->
5888
5889<h4>External Transcoder Keys</h4>
5890<select name="externalKeysTranscoder" id="externalKeysTranscoder">
5891  <option value="0" <?php echo $options['externalKeysTranscoder']?"":"selected"?>>No</option>
5892  <option value="1" <?php echo $options['externalKeysTranscoder']?"selected":""?>>Yes</option>
5893</select>
5894<BR>Direct authentication parameters will be used for transcoder, external stream thumbnails in case webLogin is enabled. RTMP server will pass these parameters to webLogin scripts for direct authentication without website access.
5895
5896<h4>On Demand Archiving</h4>
5897<input name="manualArchiving" type="text" id="manualArchiving" size="100" maxlength="200" value="<?php echo $options['manualArchiving']?>"/>
5898<BR>URL to control archiving by web. Leave blank to disable. Sample setting: http://[username]:[password]@[wowza-ip-address]:8086/livestreamrecord?app=videowhisper
5899<BR>On demand archiving can be enabled on Wowza server as documented at https://www.wowza.com/forums/content.php?123-How-to-record-live-streams-(HTTPLiveStreamRecord) . Also requires crossdomain.xml on Wowza web space.
5900
5901<h4>RTMFP Address</h4>
5902<p> Get your own independent RTMFP address by registering for a free <a href="https://www.adobe.com/cfusion/entitlement/index.cfm?e=cirrus" target="_blank">Adobe Cirrus developer key</a>. This is
5903required for P2P support.</p>
5904<input name="serverRTMFP" type="text" id="serverRTMFP" size="80" maxlength="256" value="<?php echo $options['serverRTMFP']?>"/>
5905<h4>P2P Group</h4>
5906<input name="p2pGroup" type="text" id="p2pGroup" size="32" maxlength="64" value="<?php echo $options['p2pGroup']?>"/>
5907<h4>Support RTMP Streaming</h4>
5908<select name="supportRTMP" id="supportRTMP">
5909  <option value="0" <?php echo $options['supportRTMP']?"":"selected"?>>No</option>
5910  <option value="1" <?php echo $options['supportRTMP']?"selected":""?>>Yes</option>
5911</select>
5912<BR>Recommended: Yes. Streaming trough the relay RTMP server is most reliable and compulsory for some features like HLS, external player delivery.
5913
5914<h4>Always do RTMP Streaming</h4>
5915<p>Enable this if you want all streams to be published to server, no matter if there are registered subscribers or not (in example if you're using server side video archiving and need all streams
5916published for recording).</p>
5917<select name="alwaysRTMP" id="alwaysRTMP">
5918  <option value="0" <?php echo $options['alwaysRTMP']?"":"selected"?>>No</option>
5919  <option value="1" <?php echo $options['alwaysRTMP']?"selected":""?>>Yes</option>
5920</select>
5921<BR>Recommended: Yes. Warning: Disabling this can disable HLS delivery and increase starting latency for streams. This should be available as backup streaming solution even if P2P is used (in specific conditions).
5922
5923<h4>Support P2P Streaming</h4>
5924<select name="supportP2P" id="supportP2P">
5925  <option value="0" <?php echo $options['supportP2P']?"":"selected"?>>No</option>
5926  <option value="1" <?php echo $options['supportP2P']?"selected":""?>>Yes</option>
5927</select>
5928<BR>Recommended: No. Warning: P2P is not reliable for most users with regular home connections (most users with regular connections will not be able to broadcast or watch video if that's enabled). P2P is great for users with server grade connections (public IP, high upload) or users in same network.
5929<BR>Warning: Streaming only P2P disables archiving, transcoding and mobile delivery (HLS) as streams no longer go trough server.
5930
5931<h4>Always do P2P Streaming</h4>
5932<select name="alwaysP2P" id="alwaysP2P">
5933  <option value="0" <?php echo $options['alwaysP2P']?"":"selected"?>>No</option>
5934  <option value="1" <?php echo $options['alwaysP2P']?"selected":""?>>Yes</option>
5935</select>
5936<BR>Recommended: No.
5937
5938<h4>Uploads Path</h4>
5939<p>Path where logs and snapshots will be uploaded. Make sure you use a location outside plugin folder to avoid losing logs on updates and plugin uninstallation.</p>
5940<input name="uploadsPath" type="text" id="uploadsPath" size="80" maxlength="256" value="<?php echo $options['uploadsPath']?>"/>
5941<?php
5942				if (!file_exists($options['uploadsPath'])) echo '<br><b>Warning: Folder does not exist. If this warning persists after first access check path permissions:</b> ' . $options['uploadsPath'];
5943				if (!strstr($options['uploadsPath'], get_home_path() )) echo '<br><b>Warning: Uploaded files may not be accessible by web (path is not within WP installation path).</b>';
5944
5945				echo '<br>WordPress Path: ' . get_home_path();
5946				echo '<br>WordPress URL: ' . get_site_url();
5947?>
5948<br>wp_upload_dir()['basedir'] : <?php $wud= wp_upload_dir(); echo $wud['basedir'] ?>
5949<br>$_SERVER['DOCUMENT_ROOT'] : <?php echo $_SERVER['DOCUMENT_ROOT'] ?>
5950
5951<h4>Show Channel Watch when Offline</h4>
5952<p>Display channel watch interface even if channel is not detected as broadcasting.</p>
5953<select name="alwaysWatch" id="alwaysWatch">
5954  <option value="0" <?php echo $options['alwaysWatch']?"":"selected"?>>No</option>
5955  <option value="1" <?php echo $options['alwaysWatch']?"selected":""?>>Yes</option>
5956</select>
5957<br>Useful when broadcasting with external apps and <a href="https://videowhisper.com/?p=RTMP-Session-Control">rtmp side session control</a> is not available.
5958<br>Watch interface always shows for channels that stream from IP cameras or playlists (not affected by this setting).
5959<BR>Warning: Enabling this disables event details, that show on channel page while channel is offline. Disabling this, requires broadcast to be started before viewers come to page.
5960<?php
5961				break;
5962			case 'broadcaster':
5963				$options['parametersBroadcaster'] = htmlentities(stripslashes($options['parametersBroadcaster']));
5964
5965?>
5966<h3>Video Broadcasting</h3>
5967Options for video broadcasting.
5968<h4>Who can broadcast video channels</h4>
5969<select name="canBroadcast" id="canBroadcast">
5970  <option value="members" <?php echo $options['canBroadcast']=='members'?"selected":""?>>All Members</option>
5971  <option value="list" <?php echo $options['canBroadcast']=='list'?"selected":""?>>Members in List</option>
5972</select>
5973<br>These users will be able to use broadcasting interface for managing channels (Broadcast Live) and have access to rtmp address keys for using external applications, if enabled.
5974
5975<h4>Members allowed to broadcast video (comma separated user names, roles, emails, IDs)</h4>
5976<textarea name="broadcastList" cols="64" rows="3" id="broadcastList"><?php echo $options['broadcastList']?>
5977</textarea>
5978
5979
5980<h4>Maximum Broadcating Time (0 = unlimited)</h4>
5981<input name="broadcastTime" type="text" id="broadcastTime" size="7" maxlength="7" value="<?php echo $options['broadcastTime']?>"/> (minutes/period)
5982
5983<h4>Maximum Channel Watch Time (total cumulated view time, 0 = unlimited)</h4>
5984<input name="watchTime" type="text" id="watchTime" size="10" maxlength="10" value="<?php echo $options['watchTime']?>"/> (minutes/period)
5985
5986<h4>Usage Period Reset (0 = never)</h4>
5987<input name="timeReset" type="text" id="timeReset" size="4" maxlength="4" value="<?php echo $options['timeReset']?>"/> (days)
5988
5989<h4>Banned Words in Names</h4>
5990<textarea name="bannedNames" cols="64" rows="3" id="bannedNames"><?php echo $options['bannedNames']?>
5991</textarea>
5992<br>Users trying to broadcast channels using these words will be disconnected.
5993
5994
5995<h4>Redirect broadcaster from own channel page</h4>
5996<select name="broadcasterRedirect" id="broadcasterRedirect">
5997  <option value="0" <?php echo $options['broadcasterRedirect']?"":"selected"?>>No</option>
5998  <option value="dashboard" <?php echo $options['broadcasterRedirect']=='dashboard'?"selected":""?>>Broadcast Live Dashboard</option>
5999  <option value="broadcast" <?php echo $options['broadcasterRedirect']=='broadcast'?"selected":""?>>Broadcast Channel</option>
6000</select>
6001<BR>Redirect broadcaster when accessing own channel page to dashboard or broadcasting interface instead of watch interface.
6002
6003
6004<h3>Web Broadcasting Interface</h3>
6005Settings for web based broadcasting interface. Do not apply for external apps.
6006
6007<h4>Default Webcam Resolution</h4>
6008<select name="camResolution" id="camResolution">
6009<?php
6010				foreach (array('160x120','320x240','426x240','480x360', '640x360', '640x480', '720x480', '720x576', '854x480', '1280x720', '1440x1080', '1920x1080') as $optItm)
6011				{
6012?>
6013  <option value="<?php echo $optItm;?>" <?php echo $options['camResolution']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
6014  <?php
6015				}
6016?>
6017 </select>
6018 <br>Higher resolution will require <a target="_blank" href="http://www.videochat-scripts.com/recommended-h264-video-bitrate-based-on-resolution/">higher bandwidth</a> to avoid visible blocking and quality loss (ex. 1Mbps required for 640x360) .Webcam capture resolution should be same as video size in player/watch interface.
6019
6020<h4>Default Webcam Frames Per Second</h4>
6021<select name="camFPS" id="camFPS">
6022<?php
6023				foreach (array('1','8','10','12','15','29','30','60') as $optItm)
6024				{
6025?>
6026  <option value="<?php echo $optItm;?>" <?php echo $options['camFPS']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
6027  <?php
6028				}
6029?>
6030 </select>
6031
6032
6033<h4>Video Stream Bandwidth</h4>
6034<input name="camBandwidth" type="text" id="camBandwidth" size="7" maxlength="7" value="<?php echo $options['camBandwidth']?>"/> (bytes/s)
6035<br>This sets size of video stream (without audio) and therefore the video quality.
6036<br>Total stream size should be less than maximum broadcaster upload speed (multiply by 8 to get bps, ex. 50000b/s requires connection higher than 400kbps).
6037<br>Do a speed test from broadcaster computer to a location near your streaming (rtmp) server using a tool like <a href="http://www.speedtest.net" target="_blank">SpeedTest.net</a> . Drag and zoom to a server in contry/state where you host (Ex: central US if you host with VideoWhisper) and select it. The upload speed is the maximum data you'll be able to broadcast.
6038
6039<h4>Maximum Video Stream Bandwidth (at runtime)</h4>
6040<input name="camMaxBandwidth" type="text" id="camMaxBandwidth" size="7" maxlength="7" value="<?php echo $options['camMaxBandwidth']?>"/> (bytes/s)
6041
6042<h4>Video Codec</h4>
6043<select name="videoCodec" id="videoCodec">
6044  <option value="H264" <?php echo $options['videoCodec']=='H264'?"selected":""?>>H264</option>
6045  <option value="H263" <?php echo $options['videoCodec']=='H263'?"selected":""?>>H263</option>
6046</select>
6047<BR>H264 provides better quality at same bandwidth but may not be supported by older RTMP server versions (ex. Red5).
6048<BR>When publishing to iOS with HLS, for lower server load and higher performance, web clients should be configured to broadcast video suitable for target device (H.264 Baseline 3.1) so only audio needs to be encoded.
6049
6050
6051<h4>H264 Video Codec Profile</h4>
6052<select name="codecProfile" id="codecProfile">
6053  <option value="main" <?php echo $options['codecProfile']=='main'?"selected":""?>>main</option>
6054  <option value="baseline" <?php echo $options['codecProfile']=='baseline'?"selected":""?>>baseline</option>
6055</select>
6056<br>Recommended: Baseline
6057
6058<h4>H264 Video Codec Level</h4>
6059<select name="codecLevel" id="codecLevel">
6060<?php
6061				foreach (array('1', '1b', '1.1', '1.2', '1.3', '2', '2.1', '2.2', '3', '3.1', '3.2', '4', '4.1', '4.2', '5', '5.1') as $optItm)
6062				{
6063?>
6064  <option value="<?php echo $optItm;?>" <?php echo $options['codecLevel']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
6065  <?php
6066				}
6067?>
6068 </select>
6069<br>Recommended: 3.1
6070
6071<h4>Sound Codec</h4>
6072<select name="soundCodec" id="soundCodec">
6073  <option value="Speex" <?php echo $options['soundCodec']=='Speex'?"selected":""?>>Speex</option>
6074  <option value="Nellymoser" <?php echo $options['soundCodec']=='Nellymoser'?"selected":""?>>Nellymoser</option>
6075</select>
6076<BR>Speex is recommended for voice audio.
6077<BR>Current web codecs used by Flash plugin are not currently supported by iOS. For delivery to iOS, audio should be transcoded to AAC (HE-AAC or AAC-LC up to 48 kHz, stereo audio).
6078
6079<h4>Speex Sound Quality</h4>
6080<select name="soundQuality" id="soundQuality">
6081<?php
6082				foreach (array('0', '1','2','3','4','5','6','7','8','9','10') as $optItm)
6083				{
6084?>
6085  <option value="<?php echo $optItm;?>" <?php echo $options['soundQuality']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
6086  <?php
6087				}
6088?>
6089 </select>
6090 <br>Higher quality requires more <a href="http://www.videochat-scripts.com/speex-vs-nellymoser-bandwidth/" target="_blank" >bandwidth</a>.
6091<br>Speex quality 9 requires 34.2kbps and generates 4275 b/s transfer. Quality 10 requires 42.2 kbps.
6092
6093<h4>Nellymoser Sound Rate</h4>
6094<select name="micRate" id="micRate">
6095<?php
6096				foreach (array('5', '8', '11', '22','44') as $optItm)
6097				{
6098?>
6099  <option value="<?php echo $optItm;?>" <?php echo $options['micRate']==$optItm?"selected":""?>> <?php echo $optItm;?> </option>
6100  <?php
6101				}
6102?>
6103 </select>
6104<br>Higher quality requires more <a href="http://www.videochat-scripts.com/speex-vs-nellymoser-bandwidth/" target="_blank" >bandwidth</a>.
6105<br>NellyMoser rate 22 requires 44.1kbps and generates  5512b/s transfer. Rate 44 requires 88.2 kbps.
6106
6107
6108<h4>Disable Embed/Link Codes</h4>
6109<select name="noEmbeds" id="noEmbeds">
6110  <option value="0" <?php echo $options['noEmbeds']?"":"selected"?>>No</option>
6111  <option value="1" <?php echo $options['noEmbeds']?"selected":""?>>Yes</option>
6112</select>
6113<h4>Show only Video</h4>
6114<select name="onlyVideo" id="onlyVideo">
6115  <option value="0" <?php echo $options['onlyVideo']?"":"selected"?>>No</option>
6116  <option value="1" <?php echo $options['onlyVideo']?"selected":""?>>Yes</option>
6117</select>
6118<BR>Disable all interactive elements (show title, users list, chat). Only plain video broadcasting is possible. During troubleshooting/development this should be disabled to get additional info from chat box.
6119
6120<h4>Parameters for Broadcaster Interface</h4>
6121<textarea name="parametersBroadcaster" id="parametersBroadcaster" cols="64" rows="8"><?php echo $options['parametersBroadcaster']?></textarea>
6122<br>For more details see <a href="https://videowhisper.com/?p=php+live+streaming#integrate">PHP Live Streaming documentation</a>.
6123<br>Ex: &snapshotsTime=60000&room_limit=500&externalInterval=360000&statusInterval=30000
6124 Default:<br><textarea readonly cols="100" rows="3"><?php echo $optionsDefault['parametersBroadcaster']?></textarea>
6125
6126<h4>Online Expiration</h4>
6127<p>How long to consider broadcaster online if no web status update occurs.</p>
6128<input name="onlineExpiration1" type="text" id="onlineExpiration1" size="5" maxlength="6" value="<?php echo $options['onlineExpiration1']?>"/>s
6129<br>Should be 10s higher than maximum statusInterval (ms) configured in parameters. A higher statusInterval decreases web server load caused by status updates.
6130<br>If lower than statusInterval that can cause web server online session sync errors and online users showing offline.
6131
6132<?php
6133				break;
6134
6135				// ! Premium channels
6136			case 'premium':
6137?>
6138<h3>Premium Channels</h3>
6139Options for premium channels. Premium channels have special settings and features that can be defined here.
6140Use in combination with <a href='admin.php?page=live-streaming&tab=features'>Channel Features</a> to define specific capabilities depending on role.
6141
6142<h4>Number of Premium Levels</h4>
6143<input name="premiumLevelsNumber" type="text" id="premiumLevelsNumber" size="7" maxlength="7" value="<?php echo $options['premiumLevelsNumber']?>"/>
6144<br>Number of premium membership levels.
6145
6146<?php
6147
6148				$premiumLev = unserialize($options['premiumLevels']);
6149
6150				for ($i=0; $i < $options['premiumLevelsNumber']; $i++)
6151				{
6152
6153					$premiumLev[$i]['level'] = $i+1;
6154
6155					foreach (array('premiumList','canWatchPremium','watchListPremium','pBroadcastTime','pWatchTime','pCamBandwidth','pCamMaxBandwidth') as $varName)
6156					{
6157						if (isset($_POST[$varName . $i])) $premiumLev[$i][$varName] = $_POST[$varName . $i];
6158						if (!isset($premiumLev[$i][$varName])) $premiumLev[$i][$varName] = $options[$varName]; //default from options
6159					}
6160?>
6161
6162<h3>Premium Level <?php echo ($i+1); ?></h3>
6163
6164<h4>Members that broadcast premium channels (Premium members: comma separated user names, roles, emails, IDs)</h4>
6165<textarea name="premiumList<?php echo $i ?>" cols="64" rows="3" id="premiumList<?php echo $i ?>"><?php echo $premiumLev[$i]['premiumList']?>
6166</textarea>
6167<br>Highest level match is selected.
6168<br>Warning: Certain plugins may implement roles that have a different label than role name. Ex: s2member_level1
6169
6170<h4>Who can watch premium channels</h4>
6171<select name="canWatchPremium<?php echo $i ?>" id="canWatchPremium<?php echo $i ?>">
6172  <option value="all" <?php echo $premiumLev[$i]['canWatchPremium']=='all'?"selected":""?>>Anybody</option>
6173  <option value="members" <?php echo $premiumLev[$i]['canWatchPremium']=='members'?"selected":""?>>All Members</option>
6174  <option value="list" <?php echo $premiumLev[$i]['canWatchPremium']=='list'?"selected":""?>>Members in List</option>
6175</select>
6176
6177<h4>Members allowed to watch premium channels (comma separated usernames, roles, emails, IDs)</h4>
6178<textarea name="watchListPremium<?php echo $i ?>" cols="64" rows="3" id="watchListPremium<?php echo $i ?>"><?php echo $premiumLev[$i]['watchListPremium']?>
6179</textarea>
6180
6181<h4>Maximum Broadcating Time (0 = unlimited)</h4>
6182<input name="pBroadcastTime<?php echo $i ?>" type="text" id="pBroadcastTime<?php echo $i ?>" size="7" maxlength="7" value="<?php echo $premiumLev[$i]['pBroadcastTime']?>"/> (minutes/period)
6183
6184<h4>Maximum Channel Watch Time (total cumulated view time, 0 = unlimited)</h4>
6185<input name="pWatchTime<?php echo $i ?>" type="text" id="pWatchTime<?php echo $i ?>" size="10" maxlength="10" value="<?php echo $premiumLev[$i]['pWatchTime']?>"/> (minutes/period)
6186
6187<h4>Video Stream Bandwidth</h4>
6188<input name="pCamBandwidth<?php echo $i ?>" type="text" id="pCamBandwidth<?php echo $i ?>" size="7" maxlength="7" value="<?php echo $premiumLev[$i]['pCamBandwidth']?>"/> (bytes/s)
6189<br>Default stream size for web broadcasting interface.
6190
6191<h4>Maximum Video Stream Bandwidth (at runtime)</h4>
6192<input name="pCamMaxBandwidth<?php echo $i ?>" type="text" id="pCamMaxBandwidth<?php echo $i ?>" size="7" maxlength="7" value="<?php echo $premiumLev[$i]['pCamMaxBandwidth']?>"/> (bytes/s)
6193<br>Maximum stream size for web broadcasting interface.
6194<?php
6195				}
6196
6197
6198
6199				$options['premiumLevels'] = serialize($premiumLev);
6200				update_option('VWliveStreamingOptions', $options);
6201
6202				/*
6203<h4>Show Floating Logo/Watermark</h4>
6204<select name="pLogo" id="pLogo">
6205  <option value="0" <?php echo $options['pLogo']?"":"selected"?>>No</option>
6206  <option value="1" <?php echo $options['pLogo']?"selected":""?>>Yes</option>
6207</select>
6208
6209<h4>Always do RTMP Streaming (required for Transcoding)</h4>
6210<p>Enable this if you want all streams to be published to server, no matter if there are registered subscribers or not. Stream on server is required for transcoding to start.</p>
6211<select name="alwaysRTMP" id="alwaysRTMP">
6212  <option value="0" <?php echo $options['alwaysRTMP']?"":"selected"?>>No</option>
6213  <option value="1" <?php echo $options['alwaysRTMP']?"selected":""?>>Yes</option>
6214</select>
6215*/
6216?>
6217
6218<h3>Common Settings</h3>
6219
6220<h4>Usage Period Reset (same as for regular channels, 0 = never)</h4>
6221<input name="timeReset" type="text" id="timeReset" size="4" maxlength="4" value="<?php echo $options['timeReset']?>"/> (days)
6222<?php
6223				break;
6224			case 'features':
6225
6226				//! Channel Features
6227?>
6228<h3>Channel Features</h3>
6229Enable channel features, accessible by owner (broadcaster).
6230<br>Specify comma separated list of user roles, emails, logins able to setup these features for their channels.
6231<br>Use All to enable for everybody and None or blank to disable.
6232<?php
6233
6234				$features = VWliveStreaming::roomFeatures();
6235
6236				foreach ($features as $key=>$feature) if ($feature['installed'])
6237					{
6238						echo '<h3>' . $feature['name'] . '</h3>';
6239						echo '<textarea name="'.$key.'" cols="64" rows="2" id="'.$key.'">' . trim($options[$key]) . '</textarea>';
6240						echo '<br>' . $feature['description'];
6241					}
6242
6243
6244				break;
6245
6246			case 'watcher':
6247				$options['parameters'] = htmlentities(stripslashes($options['parameters']));
6248				$options['layoutCode'] = htmlentities(stripslashes($options['layoutCode']));
6249				$options['watchStyle'] = htmlentities(stripslashes($options['watchStyle']));
6250
6251
6252?>
6253<h3>Video Watcher</h3>
6254Settings for video subscribers that watch the live channels using watch or plain video interface.
6255<h4>Who can watch video</h4>
6256<select name="canWatch" id="canWatch">
6257  <option value="all" <?php echo $options['canWatch']=='all'?"selected":""?>>Anybody</option>
6258  <option value="members" <?php echo $options['canWatch']=='members'?"selected":""?>>All Members</option>
6259  <option value="list" <?php echo $options['canWatch']=='list'?"selected":""?>>Members in List</option>
6260</select>
6261<h4>Members allowed to watch video (comma separated usernames, roles, IDs)</h4>
6262<textarea name="watchList" cols="100" rows="3" id="watchList"><?php echo $options['watchList']?>
6263</textarea>
6264
6265<h4>Parameters for Watch and Video Interfaces</h4>
6266<textarea name="parameters" id="parameters" cols="100" rows="4"><?php echo $options['parameters']?></textarea>
6267<br>For more details see <a href="https://videowhisper.com/?p=php+live+streaming#integrate">PHP Live Streaming documentation</a>.
6268<br>Ex: &externalInterval=360000&statusInterval=30000
6269 Default:<br><textarea readonly cols="100" rows="3"><?php echo $optionsDefault['parameters']?></textarea>
6270<br>Warning: Some parameters are controlled by plugin integration (user and room name, chat and participants panel) and should not be defined here again.
6271
6272<h4>Online Expiration</h4>
6273<p>How long to consider viewer online if no web status update occurs.</p>
6274<input name="onlineExpiration0" type="text" id="onlineExpiration0" size="5" maxlength="6" value="<?php echo $options['onlineExpiration0']?>"/>s
6275<br>Should be 10s higher than maximum statusInterval (ms) configured in parameters. A higher statusInterval decreases web server load caused by status updates.
6276
6277<h4>Custom Layout Code</h4>
6278<textarea name="layoutCode" id="layoutCode" cols="100" rows="4"><?php echo $options['layoutCode']?></textarea>
6279<br>Generate by writing and sending "/videowhisper layout" in chat (contains panel positions, sizes, move and resize toggles). Copy and paste code here.
6280 Default:<br><textarea readonly cols="100" rows="3"><?php echo $optionsDefault['layoutCode']?></textarea>
6281
6282<h4>Container Style</h4>
6283<textarea name="watchStyle" id="watchStyle" cols="100" rows="4"><?php echo $options['watchStyle']?></textarea>
6284<br>Ex: width:100%; height:400px;
6285 Default:<br><textarea readonly cols="100" rows="3"><?php echo $optionsDefault['watchStyle']?></textarea>
6286
6287<?php
6288				break;
6289
6290			case 'billing':
6291?>
6292<h3>Billing Settings</h3>
6293
6294<h4>Enable myCRED Integration</h4>
6295<select name="mycred" id="mycred">
6296  <option value="0" <?php echo $options['mycred']?"":"selected"?>>No</option>
6297  <option value="1" <?php echo $options['mycred']?"selected":""?>>Yes</option>
6298</select>
6299<br>Enables interface for channel owners to setup a price and sell access to channels (as configured in Features section). Requires myCRED plugin (see below).
6300
6301
6302<h3>Setup and Configure myCRED</h3>
6303Follow steps below to make sure myCRED is setup and configured to manage channel access sales.
6304
6305<h4>1) myCRED</h4>
6306<?php
6307				if (is_plugin_active('mycred/mycred.php')) echo 'Detected'; else echo 'Not detected. Please install and activate <a target="_mycred" href="https://wordpress.org/plugins/mycred/">myCRED</a>!';
6308
6309				if (function_exists( 'mycred_get_users_cred')) echo '<br>Testing balance: You have ' . mycred_get_users_cred() . ' points.';
6310?>
6311
6312<p><a target="_mycred" href="https://wordpress.org/plugins/mycred/">myCRED</a> is an adaptive points management system that lets you award / charge your users for interacting with your WordPress powered website. The Buy Content add-on allows you to sell any publicly available post types, including video presentation posts created by this plugin. You can select to either charge users to view the content or pay the post's author either the whole sum or a percentage.<p>
6313<h4>2) myCRED buyCRED Module</h4>
6314  <?php
6315				if (class_exists( 'myCRED_buyCRED_Module' ) )
6316				{
6317					echo 'Detected';
6318?>
6319	<ul>
6320		<li>* <a href="edit.php?post_type=buycred_payment">Pending Payments</a></li>
6321	</ul>
6322					<?php
6323				} else echo 'Not detected. Please install and activate myCRED with <a href="admin.php?page=mycred-addons">buyCRED addon</a>!';
6324?>
6325<p>
6326myCRED <a href="admin.php?page=mycred-addons">buyCRED addon</a> should be enabled and at least 1 <a href="admin.php?page=mycred-gateways">payment gateway</a> configured for users to be able to buy credits.
6327<br>Setup a page for users to buy credits with shortcode <a target="mycred" href="http://codex.mycred.me/shortcodes/mycred_buy_form/">[mycred_buy_form]</a>.
6328<br>Also "Thank You Page" should be set to "Channels" and "Cancellation Page" to "Buy Credits" from <a href="admin.php?page=mycred-settings">buyCred settings</a>.</p>
6329<h4>3) myCRED Sell Content Module</h4>
6330 <?php
6331				if (class_exists( 'myCRED_Sell_Content_Module' ) ) echo 'Detected'; else echo 'Not detected. Please install and activate myCRED with <a href="admin.php?page=mycred-addons">Sell Content addon</a>!';
6332?>
6333<p>
6334myCRED <a href="admin.php?page=mycred-addons">Sell Content addon</a> should be enabled as it's required to enable certain stat shortcodes. Optionally select "<?php echo ucwords($options['custom_post'])?>" - I Manually Select as Post Types you want to sell in <a href="admin.php?page=mycred-settings">Sell Content settings tab</a> so access to channels can be sold. You can also configure payout to content author from there (Profit Share) and expiration, if necessary.
6335<?php
6336				break;
6337
6338			case 'tips':
6339				//! Pay Per View Settings
6340?>
6341<h3>Tips</h3>
6342Allows viewers to send tips from watch interface. Requires billing setup.
6343
6344<h4>Enable Tips</h4>
6345<select name="tips" id="tips">
6346  <option value="1" <?php echo $options['tips']?"selected":""?>>Yes</option>
6347  <option value="0" <?php echo $options['tips']?"":"selected"?>>No</option>
6348</select>
6349<br>Allows clients to tip performers.
6350
6351<h4>Tip Options</h4>
6352<?php
6353				$options['tipOptions'] = htmlentities(stripslashes($options['tipOptions']));
6354?>
6355<textarea name="tipOptions" id="tipOptions" cols="100" rows="8"><?php echo $options['tipOptions']?></textarea>
6356<br>List of tip options as XML. Sounds must be deployed in videowhisper/templates/live/tips folder.
6357
6358<h4>Broadcaster Earning Ratio</h4>
6359<input name="tipRatio" type="text" id="tipRatio" size="10" maxlength="16" value="<?php echo $options['tipRatio']?>"/>
6360<br>Performer receives this ratio from client tip.
6361<br>Ex: 0.9; Set 0 to disable (performer receives nothing). Set 1 for performer to get full amount paid by client.
6362
6363
6364	<?php
6365				break;
6366
6367			}
6368
6369			if (!in_array($active_tab, array('live','stats', 'shortcodes', 'support')) ) submit_button(); ?>
6370
6371</form>
6372</div>
6373	 <?php
6374		}
6375
6376
6377		//! App Calls / integration, auxiliary
6378
6379		function editParameters($default = '', $update = array(), $remove = array())
6380		{
6381			//adjust parameters string by update(add)/remove
6382
6383			parse_str(substr($default,1), $params);
6384
6385			//remove
6386
6387			if (count($update)) foreach ($params as $key => $value)
6388					if (in_array($key, $update)) unset($params[$key]);
6389
6390					if (count($remove)) foreach ($params as $key => $value)
6391							if (in_array($key, $remove)) unset($params[$key]);
6392
6393
6394							//add updated
6395							if (count($update)) foreach ($update as $key => $value) $params[$key] = $value;
6396
6397								return '&' . http_build_query($params);
6398		}
6399
6400
6401
6402		function webSessionSave($username, $canKick=0, $debug = "0")
6403		{
6404			//this fc generates a session file record for rtmp login check
6405
6406			$username = sanitize_file_name($username);
6407
6408			if ($username)
6409			{
6410
6411				$options = get_option('VWliveStreamingOptions');
6412				$webKey = $options['webKey'];
6413				$ztime = time();
6414
6415				$ztime=time();
6416				$info = "VideoWhisper=1&login=1&webKey=$webKey&start=$ztime&canKick=$canKick&debug=$debug";
6417
6418				$dir=$options['uploadsPath'];
6419				if (!file_exists($dir)) mkdir($dir);
6420				@chmod($dir, 0777);
6421				$dir.="/_sessions";
6422				if (!file_exists($dir)) mkdir($dir);
6423				@chmod($dir, 0777);
6424
6425				$dfile = fopen($dir."/$username","w");
6426				fputs($dfile,$info);
6427				fclose($dfile);
6428			}
6429
6430		}
6431
6432		function sessionUpdate($username='', $room='', $broadcaster=0, $type=1, $strict=1)
6433		{
6434
6435			//type 1=http, 2=rtmp
6436			//strict = create new if not that type
6437
6438			if (!$username) return;
6439			$ztime = time();
6440
6441			global $wpdb;
6442			if ($broadcaster) $table_name = $wpdb->prefix . "vw_sessions";
6443			else $table_name = $wpdb->prefix . "vw_lwsessions";
6444
6445			$cnd = '';
6446			if ($strict) $cnd = " AND `type`='$type'";
6447
6448			//online broadcasting session
6449			$sqlS = "SELECT * FROM $table_name where session='$username' and status='1' $cnd ORDER BY edate DESC LIMIT 0,1";
6450			$session = $wpdb->get_row($sqlS);
6451
6452			if (!$session)
6453				$sql="INSERT INTO `$table_name` ( `session`, `username`, `room`, `message`, `sdate`, `edate`, `status`, `type`) VALUES ('$username', '$username', '$room', '', $ztime, $ztime, 1, $type)";
6454			else $sql="UPDATE `$table_name` set edate=$ztime, room='$room', username='$username' where id ='".$session->id."'";
6455			$wpdb->query($sql);
6456
6457
6458			if ($broadcaster)
6459			{
6460				$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $room . "' and post_type='channel' LIMIT 0,1" );
6461				if ($postID) update_post_meta($postID, 'edate', $ztime);
6462			}
6463
6464			VWliveStreaming::cleanSessions($broadcaster);
6465
6466			$session = $wpdb->get_row($sqlS);
6467			return $session;
6468		}
6469
6470		function cleanSessions($broadcaster=0)
6471		{
6472
6473			$options = get_option('VWliveStreamingOptions');
6474
6475			if (!VWliveStreaming::timeTo('cleanSessions'.$broadcaster, 25, $options)) return;
6476
6477			$ztime = time();
6478			global $wpdb;
6479
6480			if ($broadcaster) $table_name = $wpdb->prefix . "vw_sessions";
6481			else $table_name = $wpdb->prefix . "vw_lwsessions";
6482
6483			if (!$options['onlineExpiration' . $broadcaster]) $options['onlineExpiration' . $broadcaster] = 310;
6484			$exptime=$ztime-$options['onlineExpiration' . $broadcaster];
6485			$sql="DELETE FROM `$table_name` WHERE edate < $exptime";
6486			$wpdb->query($sql);
6487
6488		}
6489
6490		function streamSnapshot($stream, $ipcam = false)
6491		{
6492			$stream = sanitize_file_name($stream);
6493			if (strstr($stream,'.php')) return;
6494			if (!$stream) return;
6495
6496			$options = get_option('VWliveStreamingOptions');
6497
6498			$dir = $options['uploadsPath'];
6499			if (!file_exists($dir)) mkdir($dir);
6500			$dir .= "/_snapshots";
6501			if (!file_exists($dir)) mkdir($dir);
6502
6503			if (!file_exists($dir))
6504			{
6505				$error = error_get_last();
6506				echo 'Error - Folder does not exist and could not be created: ' . $dir . ' - '.  $error['message'];
6507
6508			}
6509
6510			$filename = "$dir/$stream.jpg";
6511			if (file_exists($filename)) if (time()-filemtime($filename) < 15) return; //do not update if fresh (15s)
6512
6513				$log_file = $filename . '.txt';
6514
6515			global $wpdb;
6516			$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $stream . "' and post_type='channel' LIMIT 0,1" );
6517
6518			if ($options['externalKeysTranscoder'])
6519			{
6520				$keyView = md5('vw' . $options['webKey']. $postID);
6521				$rtmpAddressView = $options['rtmp_server'] . '?'. urlencode('ffmpegSnap_' . $stream) .'&'. urlencode($stream) .'&'. $keyView . '&0&videowhisper';
6522			}
6523			else $rtmpAddressView = $options['rtmp_server'];
6524
6525			$cmd = $options['ffmpegPath'] . " -f image2 -vframes 1 \"$filename\" -y -i \"" . $rtmpAddressView ."/". $stream . "\" >&$log_file & ";
6526
6527			//echo $cmd;
6528			exec($cmd, $output, $returnvalue);
6529			exec("echo '$cmd' >> $log_file.cmd", $output, $returnvalue);
6530
6531			//failed
6532			if (!file_exists($filename)) return;
6533
6534			//if snapshot successful update edate
6535			if ($ipcam) update_post_meta($postID, 'edate', time());
6536
6537			//generate thumb
6538			$thumbWidth = $options['thumbWidth'];
6539			$thumbHeight = $options['thumbHeight'];
6540
6541			$src = imagecreatefromjpeg($filename);
6542			list($width, $height) = getimagesize($filename);
6543			$tmp = imagecreatetruecolor($thumbWidth, $thumbHeight);
6544
6545			$dir = $options['uploadsPath']. "/_thumbs";
6546			if (!file_exists($dir)) mkdir($dir);
6547
6548			$thumbFilename = "$dir/$stream.jpg";
6549			imagecopyresampled($tmp, $src, 0, 0, 0, 0, $thumbWidth, $thumbHeight, $width, $height);
6550			imagejpeg($tmp, $thumbFilename, 95);
6551
6552			//update room status to 1 or 2
6553			$table_name3 = $wpdb->prefix . "vw_lsrooms";
6554
6555			//detect tiny images without info
6556			if (filesize($thumbFilename)>5000) $picType = 1;
6557			else $picType = 2;
6558
6559			$sql="UPDATE `$table_name3` set status='$picType' where name ='$stream'";
6560			$wpdb->query($sql);
6561
6562			//update post meta
6563			if ($postID) update_post_meta($postID, 'hasSnapshot', $picType);
6564
6565		}
6566
6567		function rtmpSnapshot($session)
6568		{
6569
6570			VWliveStreaming::streamSnapshot($session->session);
6571		}
6572
6573		function premiumOptions($userkeys, $options)
6574		{
6575
6576			$premiumLev = unserialize($options['premiumLevels']);
6577
6578			if ($options['premiumLevelsNumber'])
6579				for ($i= ($options['premiumLevelsNumber']-1) ; $i >= 0 ; $i--)
6580				if ($premiumLev[$i]['premiumList'])
6581					if (VWliveStreaming::inList($userkeys, $premiumLev[$i]['premiumList'])) return $premiumLev[$i];
6582
6583					//not found
6584					return false;
6585		}
6586
6587		function channelOptions($type, $options)
6588		{
6589			$premiumLev = unserialize($options['premiumLevels']);
6590
6591			$i = $type-2;
6592			if ($premiumLev[$i]) return $premiumLev[$i];
6593
6594			//regular channel
6595			return $options;
6596		}
6597
6598		/*
6599		function premiumLevel($userkeys, $options)
6600		{
6601
6602			$premiumLev = unserialize($options['premiumLevels']);
6603
6604			if ($options['premiumLevelsNumber'])
6605				for ($i=$options['premiumLevelsNumber'] - 1 ; $i >= 0 ; $i--)
6606				if ($premiumLev[$i]['premiumList'])
6607					if (!VWliveStreaming::inList($userkeys, $premiumLev[$i]['premiumList'])) return ($i+1);
6608
6609			return 0;
6610		}
6611*/
6612
6613		//! Online user functions
6614
6615
6616		function updateViewers($postID, $room, $options)
6617		{
6618			if (!VWliveStreaming::timeTo($room . '/updateViewers', 30, $options)) return;
6619
6620			if (!$options) $options = get_option('VWliveStreamingOptions');
6621
6622			global $wpdb;
6623			$table_name = $wpdb->prefix . "vw_vmls_sessions";
6624
6625			VWliveStreaming::cleanSessions(1);
6626
6627			//update viewers
6628
6629			$table_name2 = $wpdb->prefix . "vw_lwsessions";
6630			$viewers =  $wpdb->get_results("SELECT count(id) as no FROM `$table_name2` where status='1' and type='1' and room='" . $r . "'");
6631
6632			update_post_meta($postID, 'viewers', $viewers);
6633			$maxViewers = get_post_meta($postID, 'maxViewers', true);
6634			if ($viewers >= $maxViewers)
6635			{
6636				update_post_meta($postID, 'maxViewers', $viewers);
6637				update_post_meta($postID, 'maxDate', $ztime);
6638			}
6639
6640
6641		}
6642
6643		function timeTo($action, $expire = 60, $options='')
6644		{
6645			//if $action was already done in last $expire, return false
6646
6647			if (!$options) $options = get_option('VWliveStreamingOptions');
6648
6649			$cleanNow = false;
6650
6651
6652			$ztime = time();
6653
6654			$lastClean = 0;
6655			$lastCleanFile = $options['uploadsPath'] . '/' . $action . '.txt';
6656
6657			if (!file_exists($dir = dirname($lastCleanFile))) mkdir($dir);
6658			elseif (file_exists($lastCleanFile)) $lastClean = file_get_contents($lastCleanFile);
6659
6660			if (!$lastClean) $cleanNow = true;
6661			else if ($ztime - $lastClean > $expire) $cleanNow = true;
6662
6663				if ($cleanNow)
6664					file_put_contents($lastCleanFile, $ztime);
6665
6666
6667				return $cleanNow;
6668
6669		}
6670
6671
6672
6673		function userWatchLimit($user, $options)
6674		{
6675			$userLimit = $options['userWatchLimitDefault'];
6676
6677			foreach ($options['userWatchLimits'] as $role => $limit)
6678				if (in_array(strtolower($role), $user->roles))
6679				{
6680					if (!$limit) //unlimited
6681						{
6682						$userLimit = 0;
6683						break; //no more search
6684					}
6685
6686					if ($limit > $userLimit) $userLimit = $limit; //upgrade limit (best applies)
6687
6688				}
6689
6690			return $userLimit;
6691		}
6692
6693		function updateUserWatchtime($user, $dS, $options)
6694		{
6695			if (!$user) return;
6696			if (!$user->ID) return;
6697
6698			if (!$options) $options = get_option('VWliveStreamingOptions');
6699
6700			//update watch time
6701			//check if new interval
6702			$lastUpdate = get_user_meta( $user->ID, 'vwls_watch_update', true );
6703
6704			if ($lastUpdate < time() - $options['userWatchInterval']) //older that interval refresh
6705				{
6706				update_user_meta($user->ID, 'vwls_watch_update', time());
6707				update_user_meta($user->ID, 'vwls_watch', $dS);
6708				$currentWatch = $dS;
6709
6710			}else
6711			{
6712				$currentWatch = get_user_meta( $user->ID, 'vwls_watch', true );
6713				$currentWatch += $dS;
6714				update_user_meta($user->ID, 'vwls_watch', $currentWatch);
6715			}
6716
6717			$userLimit = VWliveStreaming::userWatchLimit($user, $options);
6718
6719			if (!$userLimit) return; //unlimited
6720
6721			if ($currentWatch > $userLimit) return 1; //return 1 if exceeded
6722
6723			return; //limit not reached
6724
6725
6726		}
6727
6728
6729		function userParameters($user, $config)
6730		{
6731			if (!$user) return;
6732			if (!$user->ID) return;
6733
6734			$parameters = array();
6735
6736			if (is_array($config))
6737				foreach ($config as $parameter => $roleValue)
6738					foreach ($roleValue as $role => $value)
6739						if (in_array(strtolower($role), $user->roles)) $parameters[$parameter] = $value;
6740
6741						return $parameters;
6742
6743		}
6744		function rexit($output)
6745		{
6746			echo $output;
6747			exit;
6748		}
6749
6750		/**
6751		 * Retrieves the best guess of the client's actual IP address.
6752		 * Takes into account numerous HTTP proxy headers due to variations
6753		 * in how different ISPs handle IP addresses in headers between hops.
6754		 */
6755		function get_ip_address() {
6756			$ip_keys = array('HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR');
6757			foreach ($ip_keys as $key) {
6758				if (array_key_exists($key, $_SERVER) === true) {
6759					foreach (explode(',', $_SERVER[$key]) as $ip) {
6760						// trim for safety measures
6761						$ip = trim($ip);
6762						// attempt to validate IP
6763						if (VWliveStreaming::validate_ip($ip)) {
6764							return $ip;
6765						}
6766					}
6767				}
6768			}
6769			return isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : false;
6770		}
6771
6772		/**
6773		 * Ensures an ip address is both a valid IP and does not fall within
6774		 * a private network range.
6775		 */
6776		function validate_ip($ip)
6777		{
6778			if (filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 | FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE) === false) {
6779				return false;
6780			}
6781			return true;
6782		}
6783
6784
6785		//! Ajax App Calls
6786
6787		static function vwls_calls()
6788		{
6789			function sanV(&$var, $file=1, $html=1, $mysql=1) //sanitize variable depending on use
6790				{
6791				if (!$var) return;
6792
6793				if (get_magic_quotes_gpc()) $var = stripslashes($var);
6794
6795				if ($file) $var = sanitize_file_name($var);
6796
6797				if ($html&&!$file)
6798				{
6799					$var=strip_tags($var);
6800				}
6801
6802				if ($mysql&&!$file)
6803				{
6804					$forbidden=array("'", "\"", "´", "`", "\\", "%");
6805					foreach ($forbidden as $search)  $var=str_replace($search,"",$var);
6806					$var=mysql_real_escape_string($var);
6807				}
6808			}
6809
6810			global $wpdb;
6811			global $current_user;
6812
6813			ob_clean();
6814
6815			switch ($_GET['task'])
6816			{
6817				//! vw_snapshots
6818			case 'vw_snapshots':
6819				$options = get_option('VWliveStreamingOptions');
6820
6821				$dir=$options['uploadsPath'];
6822				if (!file_exists($dir)) mkdir($dir);
6823				$dir .= "/_snapshots";
6824				if (!file_exists($dir)) mkdir($dir);
6825
6826				//get jpg bytearray
6827				$jpg = $GLOBALS["HTTP_RAW_POST_DATA"];
6828				if (!$jpg) $jpg = file_get_contents("php://input");
6829
6830				if ($jpg)
6831				{
6832					$stream = $_GET['name'];
6833					sanV($stream);
6834					if (strstr($stream,'.php')) exit;
6835					if (!$stream) exit;
6836
6837					// get bytearray
6838					$jpg = $GLOBALS["HTTP_RAW_POST_DATA"];
6839
6840					// save file
6841					$filename = "$dir/$stream.jpg";
6842					$fp=fopen($filename ,"w");
6843					if ($fp)
6844					{
6845						fwrite($fp,$jpg);
6846						fclose($fp);
6847					}
6848
6849					//generate thumb
6850					$thumbWidth = $options['thumbWidth'];
6851					$thumbHeight = $options['thumbHeight'];
6852
6853					$src = imagecreatefromjpeg($filename);
6854					list($width, $height) = getimagesize($filename);
6855					$tmp = imagecreatetruecolor($thumbWidth, $thumbHeight);
6856
6857					$dir = $options['uploadsPath']. "/_thumbs";
6858					if (!file_exists($dir)) mkdir($dir);
6859
6860					$thumbFilename = "$dir/$stream.jpg";
6861					imagecopyresampled($tmp, $src, 0, 0, 0, 0, $thumbWidth, $thumbHeight, $width, $height);
6862					imagejpeg($tmp, $thumbFilename, 95);
6863
6864					//update room status to 1 or 2
6865					$table_name3 = $wpdb->prefix . "vw_lsrooms";
6866
6867					//detect tiny images without info
6868					if (filesize($thumbFilename)>2000) $picType = 1;
6869					else $picType = 2;
6870
6871					$sql="UPDATE `$table_name3` set status='$picType' where name ='$stream'";
6872					$wpdb->query($sql);
6873
6874					//update post meta
6875					$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . sanitize_file_name($stream) . "' and post_type='channel' LIMIT 0,1" );
6876					if ($postID) update_post_meta($postID, 'hasSnapshot', $picType);
6877
6878				}else echo 'missingJpgData=1&';
6879
6880				?>loadstatus=1<?php
6881				break;
6882
6883				//! lb_logout
6884			case 'lb_logout':
6885				wp_redirect( get_home_url() .'?msg='. urlencode($_GET['message']) );
6886				break;
6887
6888				//! vw_logout
6889			case 'vw_logout':
6890				?>loggedout=1<?php
6891				break;
6892
6893				//! vw_extregister
6894			case 'vw_extregister':
6895
6896				$options = get_option('VWliveStreamingOptions');
6897
6898				$user_name = base64_decode($_GET['u']);
6899				$password =  base64_decode($_GET['p']);
6900				$user_email = base64_decode($_GET['e']);
6901				if (!$_GET['videowhisper']) exit;
6902
6903				$msg = '';
6904
6905				$user_name = sanitize_file_name($user_name);
6906
6907				$loggedin=0;
6908				if (username_exists($user_name)) $msg .= __('Username is not available. Choose another!');
6909				if (email_exists($user_email)) $msg .= __('Email is already registered.');
6910
6911				if (!is_email( $user_email )) $msg .= __('Email is not valid.');
6912
6913
6914				if ($msg=='' && $user_name && $user_email && $password)
6915				{
6916					$user_id = wp_create_user( $user_name, $password, $user_email );
6917					$loggedin = 1;
6918
6919					//create channel
6920					$post = array(
6921						'post_content'   => sanitize_text_field($_POST['description']),
6922						'post_name'      => $user_name,
6923						'post_title'     => $user_name,
6924						'post_author'    => $user_id,
6925						'post_type'      => $options['custom_post'],
6926						'post_status'    => 'publish',
6927					);
6928
6929					$postID = wp_insert_post($post);
6930
6931					$msg .= __('Username and channel created: ') . $user_name ;
6932				} else $msg .= __('Could not register account.');
6933
6934				?>firstParameter=fix&msg=<?php echo urlencode($msg); ?>&loggedin=<?php echo $loggedin;?><?php
6935
6936				break;
6937
6938				//! vw_extlogin
6939			case 'vw_extlogin':
6940
6941				//external login GET u=user, p=password
6942
6943				$options = get_option('VWliveStreamingOptions');
6944				$rtmp_server = $options['rtmp_server'];
6945				$rtmp_amf = $options['rtmp_amf'];
6946				$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
6947
6948				$camRes = explode('x',$options['camResolutionMobile']);
6949
6950				$canBroadcast = $options['canBroadcast'];
6951				$broadcastList = $options['broadcastList'];
6952
6953				$tokenKey = $options['tokenKey'];
6954				$webKey = $options['webKey'];
6955
6956				$loggedin=0;
6957				$msg="";
6958
6959				$creds = array();
6960				$creds['user_login'] = base64_decode($_GET['u']);
6961				$creds['user_password'] = base64_decode($_GET['p']);
6962				$creds['remember'] = true;
6963				if (!$_GET['videowhisper']) exit;
6964
6965
6966				remove_all_actions('wp_login'); //disable redirects or other output
6967				$current_user = wp_signon( $creds, false );
6968
6969				if( is_wp_error($current_user))
6970				{
6971					$msg = urlencode($current_user->get_error_message()) ;
6972					$debug = $msg;
6973				}
6974				else
6975				{
6976					//logged in
6977				}
6978
6979				$current_user = wp_get_current_user();
6980
6981
6982				//username
6983				if ($current_user->$userName) $username=urlencode($current_user->$userName);
6984				sanV($username);
6985
6986
6987				if ($username)
6988				{
6989					switch ($canBroadcast)
6990					{
6991
6992					case "members":
6993						$loggedin=1;
6994						break;
6995
6996					case "list";
6997						if (VWliveStreaming::inList($username, $broadcastList)) $loggedin=1;
6998						else $msg .= urlencode("$username, you are not in the broadcasters list.");
6999						break;
7000					}
7001
7002				}else $msg .= urlencode("Login required to broadcast.");
7003
7004				if ($loggedin)
7005				{
7006
7007					$args = array(
7008						'author'           => $current_user->ID,
7009						'orderby'          => 'post_date',
7010						'order'            => 'DESC',
7011						'post_type'        => 'channel',
7012					);
7013
7014					$channels = get_posts( $args );
7015					if (count($channels))
7016					{
7017
7018						foreach ($channels as $channel)
7019						{
7020							$username = $room = sanitize_file_name(get_the_title($channel->ID));
7021							$rtmp_server = VWliveStreaming::rtmp_address($current_user->ID, $channel->ID, true, $room, $room);
7022							break;
7023						}
7024
7025						$canKick = 1;
7026						VWliveStreaming::webSessionSave($username, $canKick);
7027						VWliveStreaming::sessionUpdate($username, $room, 1, 2, 1);
7028					}
7029					else
7030					{
7031						$msg .= urlencode("You don't have a channel to broadcast.");
7032						$loggedin = 0;
7033					}
7034
7035
7036				}
7037
7038
7039
7040				?>firstParameter=fix&server=<?php echo urlencode($rtmp_server); ?>&serverAMF=<?php echo $rtmp_amf?>&tokenKey=<?php echo $tokenKey?>&room=<?php echo $room?>&welcome=Welcome!&username=<?php echo $username?>&userlabel=<?php echo $userlabel?>&overLogo=<?php echo urlencode($options['overLogo'])?>&overLink=<?php echo urlencode($options['overLink'])?>&camWidth=<?php echo $camRes[0];?>&camHeight=<?php echo $camRes[1];?>&camFPS=<?php echo
7041				$options['camFPSMobile']?>&camBandwidth=<?php echo $options['camBandwidthMobile']?>&videoCodec=<?php echo $options['videoCodecMobile']?>&codecProfile=<?php echo $options['codecProfileMobile']?>&codecLevel=<?php echo
7042				$options['codecLevelMobile']?>&soundCodec=<?php echo $options['soundCodecMobile']?>&soundQuality=<?php echo $options['soundQualityMobile']?>&micRate=<?php echo
7043				$options['micRateMobile']?>&userType=3&msg=<?php echo $msg?>&loggedin=<?php echo $loggedin?>&loadstatus=1&debug=<?php echo $debug?><?php
7044				break;
7045
7046
7047				//! vw_extchat
7048			case 'vw_extchat':
7049				$options = get_option('VWliveStreamingOptions');
7050
7051				$updated = $_POST['t'];
7052				$room = $_POST['r'];
7053
7054				//do not allow uploads to other folders
7055				sanV($room);
7056				sanV($updated);
7057
7058				if (!$room) exit;
7059
7060				if ($room!="null")
7061				{
7062					$dir=$options['uploadsPath'];
7063					if (!file_exists($dir)) @mkdir($dir);
7064					@chmod($dir, 0755);
7065					$dir .= "/".$room;
7066					if (!file_exists($dir)) @mkdir($dir);
7067					@chmod($dir, 0755);
7068					$dir .= "/external";
7069					if (!file_exists($dir)) @mkdir($dir);
7070					@chmod($dir, 0755);
7071
7072					$day=date("y-M-j",time());
7073					$fname="$dir/$day.html";
7074
7075
7076					$chatText="";
7077
7078					if (file_exists($fname))
7079					{
7080						$chatData = implode('', file($fname));
7081
7082						$chatLines=explode(";;\r\n",$chatData);
7083
7084						foreach ($chatLines as $line)
7085						{
7086							$items = explode("\",\"", $line);
7087							if (trim($items[0], " \"") > $updated) $chatText .= trim($items[1], " \"");
7088						}
7089
7090					}
7091					$ztime = time();
7092				}
7093				?>chatText=<?php echo urlencode($chatText)?>&updateTime=<?php echo $ztime?><?php
7094				break;
7095
7096			case 'vv_login':
7097
7098				//! vv_login - live_video.swf
7099				//live_video.swf - plain video interface login
7100
7101				$options = get_option('VWliveStreamingOptions');
7102				$rtmp_server = $options['rtmp_server'];
7103				$rtmp_amf = $options['rtmp_amf'];
7104				$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
7105				$canWatch = $options['canWatch'];
7106				$watchList = $options['watchList'];
7107
7108				$tokenKey = $options['tokenKey'];
7109				$serverRTMFP = $options['serverRTMFP'];
7110				$p2pGroup = $options['p2pGroup'];
7111				$supportRTMP = $options['supportRTMP'];
7112				$supportP2P = $options['supportP2P'];
7113				$alwaysRTMP = $options['alwaysRTMP'];
7114				$alwaysP2P = $options['alwaysP2P'];
7115				$disableBandwidthDetection = $options['disableBandwidthDetection'];
7116
7117				$current_user = wp_get_current_user();
7118
7119				$loggedin=0;
7120				$msg="";
7121				$visitor=0;
7122
7123				//username
7124				if ($current_user->$userName) $username=urlencode($current_user->$userName);
7125				$username=preg_replace("/[^0-9a-zA-Z]/","-",$username);
7126
7127				//access keys
7128				if ($current_user)
7129				{
7130					$userkeys = $current_user->roles;
7131					$userkeys[] = $current_user->user_login;
7132					$userkeys[] = $current_user->ID;
7133					$userkeys[] = $current_user->user_email;
7134				}
7135
7136				$roomName=$_GET['room_name'];
7137				sanV($roomName);
7138				if ($username==$roomName) $username.="_".rand(10,99);//allow viewing own room - session names must be different
7139
7140				//check room
7141				global $wpdb;
7142				$table_name3 = $wpdb->prefix . "vw_lsrooms";
7143				$wpdb->flush();
7144
7145				$sql = "SELECT * FROM $table_name3 where name='$roomName'";
7146				$channel = $wpdb->get_row($sql);
7147				// $wpdb->query($sql);
7148
7149				if (!$channel)
7150				{
7151					$msg = urlencode("Channel $roomName not found. Owner must broadcast first first!");
7152				}
7153				else
7154				{
7155
7156					if ($channel->type>=2) //premium
7157						{
7158
7159						$poptions = VWliveStreaming::channelOptions($channel->type, $options);
7160
7161						$canWatch = $poptions['canWatchPremium'];
7162						$watchList = $poptions['watchListPremium'];
7163						$msgp = urlencode(" This is a premium channel.");
7164					}
7165
7166					switch ($canWatch)
7167					{
7168					case "all":
7169						$loggedin=1;
7170						if (!$username)
7171						{
7172							$username="VW".base_convert((time()-1224350000).rand(0,10),10,36);
7173							$visitor=1; //ask for username
7174						}
7175						break;
7176					case "members":
7177						if ($username) $loggedin=1;
7178						else $msg=urlencode("<a href=\"/\">Please login first or register an account if you don't have one! Click here to return to website.</a>") . $msgp;
7179						break;
7180					case "list";
7181						if ($username)
7182							if (VWliveStreaming::inList($userkeys, $watchList)) $loggedin=1;
7183							else $msg=urlencode("<a href=\"/\">$username, you are not in the allowed watchers list.</a>") . $msgp;
7184							else $msg=urlencode("<a href=\"/\">Please login first or register an account if you don't have one! Click here to return to website.</a>") . $msgp;
7185							break;
7186					}
7187
7188					//channel post
7189
7190					if ($loggedin) $postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $roomName . "' and post_type='channel' LIMIT 0,1" );
7191
7192					if ($postID)
7193					{
7194						$accessList = get_post_meta($postID, 'vw_accessList', true);
7195						if ($accessList) if (!VWliveStreaming::inList($userkeys, $accessList))
7196							{
7197								$loggedin = 0;
7198								$msg .= urlencode("<a href=\"/\">You are not in channel access list.</a>");
7199							}
7200
7201						$vw_logo = get_post_meta( $postID, 'vw_logo', true );
7202						if (!$vw_logo) $vw_logo = 'global';
7203
7204						switch ($vw_logo)
7205						{
7206						case 'global':
7207							$overLogo = $options['overLogo'];
7208							$overLink = $options['overLink'];
7209							break;
7210
7211						case 'hide':
7212							$overLogo = '';
7213							$overLink = '';
7214							break;
7215
7216						case 'custom':
7217							$overLogo = get_post_meta( $postID, 'vw_logoImage', true );
7218							$overLink = get_post_meta( $postID, 'vw_logoLink', true );
7219							break;
7220						}
7221					}
7222					else
7223					{
7224						$overLogo = $options['overLogo'];
7225						$overLink = $options['overLink'];
7226					}
7227
7228
7229
7230				}
7231
7232
7233
7234				$s = $username;
7235				$u = $username;
7236				$r = $roomName;
7237				$m = '';
7238				if ($loggedin) VWliveStreaming::sessionUpdate($u, $r, 0, 1, 1);
7239
7240				$userType=0;
7241				if ($loggedin) VWliveStreaming::webSessionSave($username, 0); //approve session for rtmp check
7242
7243				$parameters = html_entity_decode($options['parameters']);
7244
7245				?>firstParameter=fix&server=<?php echo $rtmp_server?>&serverAMF=<?php echo $rtmp_amf?>&tokenKey=<?php echo $tokenKey?>&serverRTMFP=<?php echo urlencode($serverRTMFP)?>&p2pGroup=<?php echo
7246				$p2pGroup?>&supportRTMP=<?php echo $supportRTMP?>&supportP2P=<?php echo $supportP2P?>&alwaysRTMP=<?php echo $alwaysRTMP?>&alwaysP2P=<?php echo $alwaysP2P?>&disableBandwidthDetection=<?php echo
7247				$disableBandwidthDetection?>&username=<?php echo $username?>&userType=<?php echo $userType?>&msg=<?php echo $msg?>&loggedin=<?php echo
7248				$loggedin?>&visitor=<?php echo $visitor?>&overLogo=<?php echo urlencode($overLogo)?>&overLink=<?php echo
7249				urlencode($overLink); echo $parameters; ?>&loadstatus=1&debug=<?php echo $debug;  ?><?php
7250				break;
7251
7252			case 'css':
7253				$options = get_option('VWliveStreamingOptions');
7254				echo html_entity_decode(stripslashes($options['cssCode']));
7255				break;
7256
7257			case 'vs_login':
7258				//! vs_login - live_watch.swf
7259
7260				//vs_login.php controls watch interface (video & chat & user list) login
7261
7262				$options = get_option('VWliveStreamingOptions');
7263				$rtmp_server = $options['rtmp_server'];
7264				$rtmp_amf = $options['rtmp_amf'];
7265				$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
7266				$canWatch = $options['canWatch'];
7267				$watchList = $options['watchList'];
7268
7269				$tokenKey = $options['tokenKey'];
7270				$serverRTMFP = $options['serverRTMFP'];
7271				$p2pGroup = $options['p2pGroup'];
7272				$supportRTMP = $options['supportRTMP'];
7273				$supportP2P = $options['supportP2P'];
7274				$alwaysRTMP = $options['alwaysRTMP'];
7275				$alwaysP2P = $options['alwaysP2P'];
7276				$disableBandwidthDetection = $options['disableBandwidthDetection'];
7277
7278				$sendTip = $options['tips'];
7279
7280
7281				$current_user = wp_get_current_user();
7282
7283				$loggedin=0;
7284				$msg="";
7285				$visitor=0;
7286
7287				//username
7288				if ($current_user->$userName) $username=urlencode($current_user->$userName);
7289				$username=preg_replace("/[^0-9a-zA-Z]/","-",$username);
7290
7291				//access keys
7292				if ($current_user)
7293				{
7294					$userkeys = $current_user->roles;
7295					$userkeys[] = $current_user->user_login;
7296					$userkeys[] = $current_user->ID;
7297					$userkeys[] = $current_user->user_email;
7298					$userkeys[] = $current_user->display_name;
7299				}
7300
7301				$roomName=$_GET['room_name'];
7302				sanV($roomName);
7303
7304				if ($username==$roomName) $username.="_".rand(10,99);//allow viewing own room - session names must be different
7305
7306				$ztime=time();
7307
7308				//check room
7309				global $wpdb;
7310				$table_name3 = $wpdb->prefix . "vw_lsrooms";
7311				$wpdb->flush();
7312
7313				$sql = "SELECT * FROM $table_name3 where name='$roomName'";
7314				$channel = $wpdb->get_row($sql);
7315				$wpdb->query($sql);
7316
7317				if (!$channel)
7318				{
7319					$msg = urlencode("Channel $roomName not found!");
7320				}
7321				else
7322				{
7323
7324					if ($channel->type>=2) //premium
7325						{
7326						$poptions = VWliveStreaming::channelOptions($channel->type, $options);
7327
7328						$canWatch = $poptions['canWatchPremium'];
7329						$watchList = $poptions['watchListPremium'];
7330						$msgp = urlencode(" This is a premium channel.");
7331					}
7332
7333
7334					switch ($canWatch)
7335					{
7336					case "all":
7337						$loggedin=1;
7338						if (!$username)
7339						{
7340							$username="VW".base_convert((time()-1224350000).rand(0,10),10,36);
7341							$visitor=1; //ask for username
7342							$sendTip=0;
7343						}
7344						break;
7345					case "members":
7346						if ($username) $loggedin=1;
7347						else $msg=urlencode("<a href=\"/\">Please login first or register an account if you don't have one! Click here to return to website.</a>") . $msgp;
7348						break;
7349					case "list";
7350						if ($username)
7351							if (VWliveStreaming::inList($userkeys, $watchList)) $loggedin=1;
7352							else $msg=urlencode("<a href=\"/\">$username, you are not in the allowed watchers list.</a>") . $msgp;
7353							else $msg=urlencode("<a href=\"/\">Please login first or register an account if you don't have one! Click here to return to website.</a>") . $msgp;
7354							break;
7355					}
7356
7357					//channel features
7358
7359					$disableChat = 0;
7360					$disableUsers = 0;
7361					$writeText = 1;
7362					$privateTextchat = 1;
7363
7364
7365					if ($loggedin) $postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $roomName . "' and post_type='channel' LIMIT 0,1" );
7366
7367					if ($postID)
7368					{
7369						$accessList = get_post_meta($postID, 'vw_accessList', true);
7370						if ($accessList) if (!VWliveStreaming::inList($userkeys, $accessList))
7371							{
7372								$loggedin = 0;
7373								$msg .= urlencode("<a href=\"/\">You are not in channel access list.</a>");
7374							}
7375
7376						//reload playlist if updated
7377						$reloadPlaylist = 0;
7378
7379						if ($loggedin)
7380						{
7381							$playlistActive = get_post_meta( $postID, 'vw_playlistActive', true );
7382							$playlistLoaded = get_post_meta( $postID, 'vw_playlistLoaded', true );
7383
7384							//activated or loaded and inactive
7385							if ($playlistActive || $playlistLoaded)
7386							{
7387								$streamsPath = VWliveStreaming::fixPath($options['streamsPath']);
7388								$smilPath = $streamsPath . 'playlist.smil';
7389
7390								if (filemtime($smilPath) > $playlistLoaded)
7391									if (VWliveStreaming::timeTo($roomName . '/playlistReload', 5, $options))
7392									{
7393										$reloadPlaylist = 1;
7394										update_post_meta( $postID, 'vw_playlistLoaded', time() );
7395
7396									}
7397							}
7398						}
7399
7400						//other permissions
7401						foreach (array('chat','write','participants','privateChat') as $field)
7402						{
7403							$value = get_post_meta($postID, 'vw_'.$field.'List', true);
7404							if ($value) if (!VWliveStreaming::inList($userkeys, $value))
7405									switch ($field)
7406									{
7407									case 'chat':
7408										$disableChat = 1;
7409										break;
7410
7411									case 'write':
7412										$writeText = 0;
7413										break;
7414
7415									case 'participants':
7416										$disableUsers = 1;
7417										break;
7418
7419									case 'privateChat':
7420										$privateTextchat = 0;
7421										break;
7422									}
7423						}
7424
7425
7426						$vw_logo = get_post_meta( $postID, 'vw_logo', true );
7427						if (!$vw_logo) $vw_logo = 'global';
7428
7429						switch ($vw_logo)
7430						{
7431						case 'global':
7432							$overLogo = $options['overLogo'];
7433							$overLink = $options['overLink'];
7434							break;
7435
7436						case 'hide':
7437							$overLogo = '';
7438							$overLink = '';
7439							break;
7440
7441						case 'custom':
7442							$overLogo = get_post_meta( $postID, 'vw_logoImage', true );
7443							$overLink = get_post_meta( $postID, 'vw_logoLink', true );
7444							break;
7445						}
7446
7447						$vw_ads = get_post_meta( $postID, 'vw_ads', true );
7448						if (!$vw_ads) $vw_ads = 'global';
7449
7450						switch ($vw_ads)
7451						{
7452						case 'global':
7453							$adsServer =$options['adServer'];
7454							break;
7455
7456						case 'hide':
7457							$adsServer = '';
7458
7459							break;
7460
7461						case 'custom':
7462							$adsServer = get_post_meta( $postID, 'vw_adsServer', true );
7463							break;
7464						}
7465
7466					}
7467					else
7468					{
7469						$overLogo = $options['overLogo'];
7470						$overLink = $options['overLink'];
7471						$adsServer =$options['adServer'];
7472					}
7473
7474
7475				}
7476
7477				if ($loggedin)
7478				{
7479					//user picture and  profile link
7480					if ($current_user->ID > 0)
7481					{
7482						if ($options['userPicture'] == 'avatar') $userPicture = urlencode(get_avatar_url($current_user->ID, array('size' => 150) ));
7483						if ($options['profilePrefix']) $userLink = urlencode($options['profilePrefix'] . $username);
7484					}
7485
7486				}
7487
7488				$s = $username;
7489				$u = $username;
7490				$m = '';
7491				$r = $roomName;
7492				if ($loggedin) VWliveStreaming::sessionUpdate($u, $r, 0, 1, 1);
7493
7494
7495				$userType=0;
7496				$canKick = 0;
7497				if ($loggedin) VWliveStreaming::webSessionSave($username, 0); //approve session for rtmp check
7498
7499				//replace bad words or expressions
7500				$filterRegex=urlencode("(?i)(fuck|cunt)(?-i)");
7501				$filterReplace=urlencode(" ** ");
7502
7503				if (!$welcome) $welcome="Welcome on <B>".$roomName."</B> live streaming channel!";
7504
7505				$parameters = html_entity_decode($options['parameters']);
7506				$layoutCode = html_entity_decode($options['layoutCode']);
7507
7508				//user notifications
7509				if ($current_user) if ($current_user->ID)
7510					{
7511
7512						$watchRoleParameters = VWliveStreaming::userParameters($current_user, $options['watchRoleParameters']);
7513						$parametersCode = VWliveStreaming::editParameters($parametersCode, $watchRoleParameters);
7514
7515						if ($sendTip)
7516						{
7517							$balance = VWliveStreaming::balance($current_user->ID);
7518
7519							if ($balance>0) $welcome.= '<BR>* You can send tips. Your starting balance is: ' . $balance;
7520							else
7521							{
7522								$welcome.= '<BR>* You can not send tips because you do not have any credits.';
7523								$sendTip = 0;
7524							}
7525						}
7526
7527						if ($options['userWatchLimit'])
7528						{
7529							$userWatchTime = get_user_meta( $current_user->ID, 'vwls_watch', true );
7530							if ($userWatchTime) $welcome.= '<BR>* You watched ' . number_format($userWatchTime/60,2) . ' minutes since ' . date("F j, Y, g:i a", get_user_meta( $current_user->ID, 'vwls_watch_update', true )) .'.';
7531
7532						}
7533					}
7534
7535				$parametersCode ='&disableChat=' . $disableChat . '&disableUsers=' . $disableUsers . '&writeText=<' . $writeText . '&privateTextchat=' . $privateTextchat . '&overLogo=' . urlencode($overLogo) . '&overLink=' . urlencode($overLink) . '&layoutCode=' . urlencode($layoutCode) . '&filterRegex=' . $filterRegex . '&filterReplace=' .$filterReplace . '&ws_ads=' . urlencode($adsServer) . '&sendTip=' . $sendTip . '&reloadPlaylist=' . $reloadPlaylist . '&loaderImage=' . urlencode($options['loaderImage']) . '&adsInterval=' . $options['adsInterval']. $parameters;
7536
7537				if ($current_user) if ($current_user->ID)
7538					{
7539
7540						$watchRoleParameters = VWliveStreaming::userParameters($current_user, $options['watchRoleParameters']);
7541						$parametersCode = VWliveStreaming::editParameters($parametersCode, $watchRoleParameters);
7542					}
7543
7544				?>firstParameter=fix&server=<?php echo $rtmp_server?>&serverAMF=<?php echo $rtmp_amf?>&tokenKey=<?php echo $tokenKey?>&serverRTMFP=<?php echo urlencode($serverRTMFP)?>&p2pGroup=<?php echo
7545				$p2pGroup?>&supportRTMP=<?php echo $supportRTMP?>&supportP2P=<?php echo $supportP2P?>&alwaysRTMP=<?php echo $alwaysRTMP?>&alwaysP2P=<?php echo $alwaysP2P?>&disableBandwidthDetection=<?php echo
7546				$disableBandwidthDetection?>&welcome=<?php echo urlencode($welcome)?>&username=<?php echo $username?>&userType=<?php echo $userType?>&userPicture=<?php echo $userPicture?>&userLink=<?php echo $userLink?>&msg=<?php echo $msg?>&loggedin=<?php
7547				echo $loggedin?>&visitor=<?php echo $visitor;  echo $parametersCode; ?>&loadstatus=1<?php
7548				break;
7549
7550
7551			case 'tips':
7552				$options = get_option('VWliveStreamingOptions');
7553
7554				echo html_entity_decode(stripslashes($options['tipOptions']));
7555				break;
7556
7557			case 'tip':
7558				$room_name = sanitize_file_name($_POST['r']);
7559				$caller = sanitize_file_name($_POST['s']);
7560				$target = sanitize_file_name($_POST['t']);
7561
7562				$username = sanitize_file_name($_POST['u']);
7563				$private = sanitize_file_name($_POST['p']);
7564				$amount = floatval($_POST['a']);
7565				$label = sanitize_text_field($_POST['l']);
7566				$message = sanitize_text_field($_POST['m']);
7567
7568				$sound = sanitize_file_name($_POST['snd']);
7569
7570				$options = get_option('VWliveStreamingOptions');
7571
7572				$postID = $wpdb->get_var( $sql = 'SELECT ID FROM ' . $wpdb->posts . ' WHERE post_name = \'' . $room_name . '\' and post_type=\'channel\' LIMIT 0,1' );
7573
7574				if (!$postID) VWliveStreaming::rexit('success=0&failed=RoomNotFound-' . urlencode($room_name));
7575				$post = get_post( $postID );
7576
7577				$current_user = wp_get_current_user();
7578
7579
7580				$balance = VWliveStreaming::balance($current_user->ID);
7581				if ($amount > $balance) VWliveStreaming::rexit('success=0&failed=NotEnoughFunds-' . $balance);
7582
7583				$ztime = time();
7584
7585				//client cost
7586				$paid = number_format($amount, 2, '.', '');
7587				VWliveStreaming::transaction('ppv_tip', $current_user->ID, - $paid, 'Tip for <a href="' . VWliveStreaming::roomURL($room_name) . '">' . $room_name.'</a>. (' .$label.')' , $ztime);
7588
7589				//performer earning
7590				$received = number_format($amount * $options['tipRatio'], 2, '.', '');
7591				VWliveStreaming::transaction('ppv_tip_earning', $post->post_author, $received , 'Tip from ' . $caller .' ('.$label.')', $ztime);
7592
7593				//update balance and report
7594				$balance = VWliveStreaming::balance($current_user->ID);
7595
7596				$ownMessage = 'After tip, your balance is: ' . $balance;
7597
7598				if ($sound) $soundCode = "sound://$sound;;";
7599				$publicMessage = $soundCode. '<B>Tip from ' . $username . '</B>: ' . $label . " ($paid)";
7600
7601				$privateMessage = '<B>' . $username . ' (Tip '.$paid.')</B>: ' . $message;
7602
7603				echo 'success=1&amount=' . $paid . '&balance=' . $balance. '&sound=' .urlencode($sound) . '&privateMessage=' .urlencode($privateMessage). '&publicMessage=' .urlencode($publicMessage) . '&ownMessage=' .urlencode($ownMessage);
7604
7605				break;
7606
7607			case 'vc_login':
7608				//! vc_login - live_broadcast.swf
7609				$options = get_option('VWliveStreamingOptions');
7610
7611				$rtmp_server = $options['rtmp_server'];
7612				$rtmp_amf = $options['rtmp_amf'];
7613				$userName =  $options['userName']; if (!$userName) $userName='user_nicename';
7614				$canBroadcast = $options['canBroadcast'];
7615				$broadcastList = $options['broadcastList'];
7616
7617				$tokenKey = $options['tokenKey'];
7618				$webKey = $options['webKey'];
7619
7620				$serverRTMFP = $options['serverRTMFP'];
7621				$p2pGroup = $options['p2pGroup'];
7622				$supportRTMP = $options['supportRTMP'];
7623				$supportP2P = $options['supportP2P'];
7624				$alwaysRTMP = $options['alwaysRTMP'];
7625				$alwaysP2P = $options['alwaysP2P'];
7626				$disableBandwidthDetection = $options['disableBandwidthDetection'];
7627
7628				$camRes = explode('x',$options['camResolution']);
7629
7630				$current_user = wp_get_current_user();
7631
7632				$loggedin=0;
7633				$msg="";
7634
7635				//username
7636				if ($current_user->$userName) $username=urlencode($current_user->$userName);
7637				sanV($username);
7638
7639
7640				//broadcaster room
7641				$userlabel="";
7642				$room_name=$_GET['room_name'];
7643				sanV($room_name);
7644
7645				if ($room_name&&$room_name!=$username)
7646				{
7647					$userlabel=$username;
7648					$username=$room_name;
7649					$room=$room_name;
7650				}
7651
7652				if (!$room) $room = $username;
7653
7654				//access keys
7655				if ($current_user)
7656				{
7657					$userkeys = $current_user->roles;
7658					$userkeys[] = $current_user->user_login;
7659					$userkeys[] = $current_user->ID;
7660					$userkeys[] = $current_user->user_email;
7661					$userkeys[] = $current_user->display_name;
7662				}
7663
7664				switch ($canBroadcast)
7665				{
7666				case "members":
7667					if ($username) $loggedin=1;
7668					else $msg=urlencode("<a href=\"/\">Please login first or register an account if you don't have one! Click here to return to website.</a>");
7669					break;
7670				case "list";
7671					if ($username)
7672						if (VWliveStreaming::inList($userkeys, $broadcastList)) $loggedin=1;
7673						else $msg=urlencode("<a href=\"/\">$username, you are not in the broadcasters list.</a>");
7674						else $msg=urlencode("<a href=\"/\">Please login first or register an account if you don't have one! Click here to return to website.</a>");
7675						break;
7676				}
7677
7678				//channel features
7679				if ($loggedin) $postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $room . "' and post_type='channel' LIMIT 0,1" );
7680
7681				if ($postID)
7682				{
7683					$vw_logo = get_post_meta( $postID, 'vw_logo', true );
7684					if (!$vw_logo) $vw_logo = 'global';
7685
7686					switch ($vw_logo)
7687					{
7688					case 'global':
7689						$overLogo = $options['overLogo'];
7690						$overLink = $options['overLink'];
7691						break;
7692
7693					case 'hide':
7694						$overLogo = '';
7695						$overLink = '';
7696						break;
7697
7698					case 'custom':
7699						$overLogo = get_post_meta( $postID, 'vw_logoImage', true );
7700						$overLink = get_post_meta( $postID, 'vw_logoLink', true );
7701						break;
7702					}
7703				}
7704				else
7705				{
7706					$overLogo = $options['overLogo'];
7707					$overLink = $options['overLink'];
7708				}
7709
7710
7711				$debug = "$postID-$vw_logo";
7712
7713				if (!$room)
7714				{
7715					$loggedin=0;
7716					$msg=urlencode("<a href=\"/\">Can't enter: Room missing!</a>");
7717				}
7718
7719				if (!$username)
7720				{
7721					$loggedin=0;
7722					$msg=urlencode("<a href=\"/\">Can't enter: Username missing!</a>");
7723				}
7724
7725
7726				//channel name
7727				if ($loggedin)
7728				{
7729					global $wpdb;
7730					$table_name3 = $wpdb->prefix . "vw_lsrooms";
7731
7732					$wpdb->flush();
7733					$ztime=time();
7734
7735					//setup/update channel, premium & time reset
7736
7737					$poptions = VWliveStreaming::premiumOptions($userkeys, $options);
7738
7739					if ($poptions) //premium room
7740						{
7741						$rtype = 1 + $poptions['level'];
7742						$camBandwidth = $poptions['pCamBandwidth'];
7743						$camMaxBandwidth = $poptions['pCamMaxBandwidth'];
7744						//if (!$options['pLogo']) $options['overLogo']=$options['overLink']='';
7745					}else
7746					{
7747						$rtype=1;
7748						$camBandwidth=$options['camBandwidth'];
7749						$camMaxBandwidth=$options['camMaxBandwidth'];
7750					}
7751
7752					$sql = "SELECT * FROM $table_name3 where owner='$username' and name='$room'";
7753					$channel = $wpdb->get_row($sql);
7754
7755					if (!$channel)
7756						$sql="INSERT INTO `$table_name3` ( `owner`, `name`, `sdate`, `edate`, `rdate`,`status`, `type`) VALUES ('$username', '$room', $ztime, $ztime, $ztime, 0, $rtype)";
7757					elseif ($options['timeReset'] && $channel->rdate < $ztime - $options['timeReset']*24*3600) //time to reset in days
7758						$sql="UPDATE `$table_name3` set edate=$ztime, type=$rtype, rdate=$ztime, wtime=0, btime=0 where owner='$username' and name='$room'";
7759					else
7760						$sql="UPDATE `$table_name3` set edate=$ztime, type=$rtype where owner='$username' and name='$room'";
7761
7762					$wpdb->query($sql);
7763				}
7764
7765
7766				if ($loggedin) VWliveStreaming::sessionUpdate($username, $room, 1, 1, 1);
7767
7768				if ($loggedin) VWliveStreaming::webSessionSave($username, 1); //approve session for rtmp check
7769
7770
7771				$uploadsPath = $options['uploadsPath'];
7772				if (!$uploadsPath) { $upload_dir = wp_upload_dir(); $uploadsPath = $upload_dir['basedir'] . '/vwls'; }
7773
7774				$day = date("y-M-j",time());
7775				$chatlog_url = VWliveStreaming::path2url($uploadsPath."/$room/Log$day.html");
7776
7777				$swfurlp = "&prefix=" . urlencode(admin_url() . 'admin-ajax.php?action=vwls&task=');
7778				$swfurlp .= '&extension='.urlencode('_none_');
7779				$swfurlp .= '&ws_res=' . urlencode( plugin_dir_url(__FILE__) . 'ls/');
7780
7781				$linkcode= VWliveStreaming::roomURL($username);
7782
7783				$imagecode=VWliveStreaming::path2url($uploadsPath."/_snapshots/".urlencode($username).".jpg");
7784
7785				$base = plugin_dir_url(__FILE__) . "ls/";
7786				$swfurl= plugin_dir_url(__FILE__) . "ls/live_watch.swf?ssl=1&n=".urlencode($username) . $swfurlp;
7787				$swfurl2=plugin_dir_url(__FILE__) . "ls/live_video.swf?ssl=1&n=".urlencode($username) . $swfurlp;
7788
7789				$embedcode = VWliveStreaming::html_watch($username);
7790				$embedvcode = VWliveStreaming::html_video($username);
7791
7792
7793				if ($options['externalKeys']) $rtmp_server = VWliveStreaming::rtmp_address($current_user->ID, $postID, true, $stream, $stream);
7794
7795
7796				$chatlog="The transcript log of this chat is available at <U><A HREF=\"$chatlog_url\" TARGET=\"_blank\">$chatlog_url</A></U>.";
7797				if (!$welcome) $welcome="Welcome to broadcasting interface for channel '$room'! . $chatlog";
7798
7799				$parameters = html_entity_decode($options['parametersBroadcaster']);
7800
7801				if ($options['manualArchiving'])
7802				{
7803					$manualArchivingStart = $options['manualArchiving'] . '&action=startRecording&streamname=' . urlencode($username);
7804					$manualArchivingStop = $options['manualArchiving'] . '&action=stopRecording&streamname=' . urlencode($username);
7805				}
7806				if ($current_user->ID > 0)
7807				{
7808					$userPicture = urlencode(get_the_post_thumbnail_url($postID));
7809					if ($options['profilePrefixChannel']) $userLink = urlencode($options['profilePrefixChannel'] . $username);
7810					else $userLink = $linkcode;
7811				}
7812
7813				//warn if HTTPS missing
7814				if(empty($_SERVER['HTTPS']) || $_SERVER['HTTPS'] == "off")
7815					$welcome.= '<br><B>Warning: HTTPS not detected. Some browsers like Chrome will not permit webcam access when accessing without SSL!</B>';
7816
7817
7818				?>firstParameter=fix&server=<?php echo urlencode($rtmp_server)?>&serverAMF=<?php echo $rtmp_amf?>&tokenKey=<?php echo $tokenKey?>&serverRTMFP=<?php echo urlencode($serverRTMFP)?>&p2pGroup=<?php
7819				echo $p2pGroup?>&supportRTMP=<?php echo $supportRTMP?>&supportP2P=<?php echo $supportP2P?>&alwaysRTMP=<?php echo $alwaysRTMP?>&alwaysP2P=<?php echo $alwaysP2P?>&disableBandwidthDetection=<?php echo
7820				$disableBandwidthDetection?>&room=<?php echo $username?>&welcome=<?php echo urlencode($welcome); ?>&username=<?php echo $username?>&userlabel=<?php echo $userlabel?>&userPicture=<?php echo $userPicture?>&userLink=<?php echo $userLink?>&overLogo=<?php echo
7821				urlencode($overLogo)?>&overLink=<?php echo urlencode($overLink)?>&userType=3&webserver=&msg=<?php echo $msg?>&loggedin=<?php echo $loggedin?>&linkcode=<?php echo
7822				urlencode($linkcode)?>&embedcode=<?php echo urlencode($embedcode)?>&embedvcode=<?php echo urlencode($embedvcode)?>&imagecode=<?php echo
7823				urlencode($imagecode)?>&camWidth=<?php echo $camRes[0];?>&camHeight=<?php echo $camRes[1];?>&camFPS=<?php echo
7824				$options['camFPS']?>&camBandwidth=<?php echo $camBandwidth?>&videoCodec=<?php echo $options['videoCodec']?>&codecProfile=<?php echo $options['codecProfile']?>&codecLevel=<?php echo
7825				$options['codecLevel']?>&soundCodec=<?php echo $options['soundCodec']?>&soundQuality=<?php echo $options['soundQuality']?>&micRate=<?php echo
7826				$options['micRate']?>&camMaxBandwidth=<?php echo
7827				$camMaxBandwidth?>&manualArchivingStart=<?php echo urlencode($manualArchivingStart)?>&manualArchivingStop=<?php echo urlencode($manualArchivingStop)?>&onlyVideo=<?php echo $options['onlyVideo']?>&loaderImage=<?php echo  urlencode($options['loaderImage'])?>&noEmbeds=<?php echo $options['noEmbeds'];  echo $parameters; ?>&loadstatus=1&debug=<?php echo $debug; ?><?php
7828				break;
7829
7830				//! vc_chatlog
7831			case 'vc_chatlog':
7832
7833				//Public and private chat logs
7834				$private=$_POST['private']; //private chat username, blank if public chat
7835				$username=$_POST['u'];
7836				$session=$_POST['s'];
7837				$room=$_POST['r'];
7838				$message=$_POST['msg'];
7839				$time=$_POST['msgtime'];
7840
7841				//do not allow uploads to other folders
7842				sanV($room);
7843				sanV($private);
7844				sanV($session);
7845				if (!$room) exit;
7846
7847				$message = strip_tags($message,'<p><a><img><font><b><i><u>');
7848
7849				//generate same private room folder for both users
7850				if ($private)
7851				{
7852					if ($private>$session) $proom=$session ."_". $private; else $proom=$private ."_". $session;
7853				}
7854
7855				$options = get_option('VWliveStreamingOptions');
7856				$dir=$options['uploadsPath'];
7857				if (!file_exists($dir)) mkdir($dir);
7858				@chmod($dir, 0777);
7859				$dir.="/$room";
7860				if (!file_exists($dir)) mkdir($dir);
7861				@chmod($dir, 0777);
7862				if ($proom) $dir.="/$proom";
7863				if (!file_exists($dir)) mkdir($dir);
7864				@chmod($dir, 0777);
7865
7866				$day=date("y-M-j",time());
7867
7868				$dfile = fopen($dir."/Log$day.html","a");
7869				fputs($dfile,$message."<BR>");
7870				fclose($dfile);
7871				?>loadstatus=1<?php
7872				break;
7873
7874			case 'v_status':
7875				//watch and video interface
7876
7877				/*
7878POST Variables:
7879u=Username
7880s=Session, usually same as username
7881r=Room
7882ct=session time (in milliseconds)
7883lt=last session time received from this script in (milliseconds)
7884*/
7885
7886				$cam=$_POST['cam'];
7887				$mic=$_POST['mic'];
7888
7889				$timeUsed=$currentTime=$_POST['ct'];
7890				$lastTime=$_POST['lt'];
7891
7892				$s=$_POST['s'];
7893				$u=$_POST['u'];
7894				$r=$_POST['r'];
7895				$m=$_POST['m'];
7896
7897				//sanitize variables
7898				sanV($s);
7899				sanV($u);
7900				sanV($r);
7901				sanV($m,0, 0);
7902
7903				$timeUsed = (int) $timeUsed;
7904				$currentTime = (int) $currentTime;
7905				$lastTime = (int) $lastTime;
7906
7907				//exit if no valid session name or room name
7908				if (!$s) exit;
7909				if (!$r) exit;
7910
7911				global $wpdb;
7912				$table_name = $wpdb->prefix . "vw_lwsessions";
7913				$table_name3 = $wpdb->prefix . "vw_lsrooms";
7914				$wpdb->flush();
7915
7916				$ztime=time();
7917
7918				//room info
7919				$sql = "SELECT * FROM $table_name3 where name='$r'";
7920				$channel = $wpdb->get_row($sql);
7921				$wpdb->query($sql);
7922
7923				if (!$channel) $disconnect = urlencode("Channel $r not found!");
7924				else
7925				{
7926					$ztime=time();
7927
7928					//update viewer online
7929					$sql = "SELECT * FROM $table_name where session='$s' and status='1'";
7930					$session = $wpdb->get_row($sql);
7931					if (!$session)
7932					{
7933						$sql="INSERT INTO `$table_name` ( `session`, `username`, `room`, `message`, `sdate`, `edate`, `status`, `type`) VALUES ('$s', '$u', '$r', '$m', $ztime, $ztime, 1, 1)";
7934						$wpdb->query($sql);
7935						$session = $wpdb->get_row($sql);
7936					}
7937					else
7938					{
7939						$sql="UPDATE `$table_name` set edate=$ztime, room='$r', username='$u', message='$m' where session='$s' and status='1' and `type`='1'";
7940						$wpdb->query($sql);
7941					}
7942
7943					VWliveStreaming::cleanSessions(0);
7944
7945					//room usage
7946					// options in minutes
7947					// mysql in s
7948					// flash in ms (minimise latency errors)
7949
7950					$options = get_option('VWliveStreamingOptions');
7951
7952					if ($channel->type>=2) //premium
7953						{
7954						$poptions = VWliveStreaming::channelOptions($channel->type, $options);
7955
7956						$maximumBroadcastTime =  60 * $poptions['pBroadcastTime'];
7957						$maximumWatchTime =  60 * $poptions['pWatchTime'];
7958					}
7959					else
7960					{
7961						$maximumBroadcastTime =  60 * $options['broadcastTime'];
7962						$maximumWatchTime =  60 * $options['watchTime'];
7963					}
7964
7965					$maximumSessionTime = $maximumWatchTime;
7966
7967
7968					//update time
7969					$expTime = $options['onlineExpiration0']+60;
7970					$dS = floor(($currentTime-$lastTime)/1000);
7971
7972					if ($dS > $expTime || $dS<0) $disconnect = urlencode("Web server out of sync compared to online expiration setting: $dS/$expTime"); //Updates should be faster; fraud attempt?
7973					else
7974					{
7975						$channel->wtime += $dS;
7976						$timeUsed = $channel->wtime * 1000;
7977
7978						if ($maximumBroadcastTime && $maximumBroadcastTime < $channel->btime ) $disconnect = urlencode("Allocated broadcasting time ended!");
7979						if ($maximumWatchTime && $maximumWatchTime < $channel->wtime ) $disconnect = urlencode("Allocated watch time ended!");
7980
7981						$maximumSessionTime *=1000;
7982
7983						//update
7984						$sql="UPDATE `$table_name3` set wtime = " . $channel->wtime . " where name='$r'";
7985						$wpdb->query($sql);
7986
7987						//update post
7988						$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $r . "' and post_type='".$options['custom_post']."' LIMIT 0,1" );
7989						if ($postID)
7990						{
7991							update_post_meta($postID, 'wtime', $channel->wtime);
7992						}
7993
7994						//update user watch time, disconnect if exceeded limit
7995						$current_user = wp_get_current_user();
7996						if ($current_user)
7997							if (VWliveStreaming::updateUserWatchtime($current_user, $dS, $options))
7998								$disconnect = urlencode('Your user watch time limit was exceeded!');
7999
8000					}
8001
8002
8003
8004				}
8005
8006				?>timeTotal=<?php echo $maximumSessionTime?>&timeUsed=<?php echo $timeUsed?>&lastTime=<?php echo $currentTime?>&disconnect=<?php echo $disconnect?>&dS=<?php echo $dS?>&loadstatus=1<?php
8007				break;
8008
8009				//! rtmp_status
8010			case 'rtmp_status':
8011
8012				$options = get_option('VWliveStreamingOptions');
8013
8014				//allow such requests only if feature is enabled (by default is not)
8015				if ($options['webStatus'] != 'enabled') VWliveStreaming::rexit('denied=webStatusNotEnabled-' . $options['webStatus']);
8016
8017				//allow only status updates from configured server IP
8018				if ($options['rtmp_restrict_ip'])
8019				{
8020					if (VWliveStreaming::get_ip_address() != trim($options['rtmp_restrict_ip'])) VWliveStreaming::rexit('denied=NotFromAllowedIP');
8021				} else VWliveStreaming::rexit('denied=StatusServerIPnotConfigured');
8022
8023				$userdata = stripslashes($_POST['users']);
8024
8025				if (version_compare(phpversion(), '7.0', '<'))
8026					$users = unserialize($userdata);  //request is from trusted server
8027				else $users = unserialize($userdata, false);
8028
8029
8030				global $wpdb;
8031				$table_name3 = $wpdb->prefix . "vw_lsrooms";
8032				$wpdb->flush();
8033
8034				$ztime=time();
8035
8036				$controlUsers = array();
8037
8038				if (is_array($users))
8039					foreach ($users as $user)
8040					{
8041						//$rooms = explode(',',$user['rooms']); $r = $rooms[0];
8042						$r = $user['rooms'];
8043						$s = $user['session'];
8044						$u = $user['username'];
8045
8046						$ztime=time();
8047						$disconnect = "";
8048
8049						if ($ban =  VWliveStreaming::containsAny($s, $options['bannedNames'])) $disconnect = "Name banned ($s,$ban)!";
8050
8051
8052						if ($user['role'] == '1') //channel broadcaster
8053							{
8054
8055							$table_name = $wpdb->prefix . "vw_sessions";
8056
8057							//user online
8058							$sqlS = "SELECT * FROM $table_name WHERE session='$s' AND status='1' ORDER BY type DESC, edate DESC LIMIT 0,1";
8059							$session = $wpdb->get_row($sqlS);
8060
8061							if (!$session) //insert as external type=2
8062								{
8063								$sql="INSERT INTO `$table_name` ( `session`, `username`, `room`, `message`, `sdate`, `edate`, `status`, `type`) VALUES ('$s', '$u', '$r', '$m', $ztime, $ztime, 1, 2)";
8064								$wpdb->query($sql);
8065								$session = $wpdb->get_row($sqlS);
8066							}
8067
8068
8069							if ($session->type == 2) //external broadcaster: update here
8070								{
8071								//generate external snapshot for external broadcaster
8072								VWliveStreaming::rtmpSnapshot($session);
8073
8074								$sqlC = "SELECT * FROM $table_name3 WHERE name='" . $session->room . "' LIMIT 0,1";
8075								$channel = $wpdb->get_row($sqlC);
8076
8077								//update session
8078								$sql="UPDATE `$table_name` set edate=$ztime where id='".$session->id."'";
8079								$wpdb->query($sql);
8080
8081								if ($ban =  VWliveStreaming::containsAny($channel->name,$options['bannedNames'])) $disconnect = "Room banned ($ban)!";
8082
8083								//calculate time in ms based on previous request
8084								$lastTime =  $session->edate * 1000;
8085								$currentTime = $ztime * 1000;
8086
8087								//update time
8088								$expTime = $options['onlineExpiration1']+30;
8089								$dS = floor(($currentTime-$lastTime)/1000);
8090								if ($dS > $expTime || $dS<0) $disconnect = "Web server out of sync for broadcaster ($dS > $expTime) !"; //Updates should be faster; fraud attempt?
8091
8092								$channel->btime += $dS;
8093
8094								//update room
8095								$sql="UPDATE `$table_name3` set edate=$ztime, btime = " . $channel->btime . " where id = '" . $channel->id. "'";
8096								$wpdb->query($sql);
8097
8098								//update post
8099								$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $r . "' and post_type='channel' LIMIT 0,1" );
8100								if ($postID)
8101								{
8102									update_post_meta($postID, 'edate', $ztime);
8103									update_post_meta($postID, 'btime', $channel->btime);
8104
8105									VWliveStreaming::updateViewers($postID, $r, $options);
8106								}
8107
8108								//transcode stream (if necessary)
8109								if (!$disconnect) if ($options['transcodingAuto']>=2) VWliveStreaming::transcodeStream($session->room);
8110							}
8111
8112							// room usage
8113							// options in minutes
8114							// mysql in s
8115							// flash in ms (minimise latency errors)
8116
8117							if ($channel->type>=2) //premium
8118								{
8119								$poptions = VWliveStreaming::channelOptions($channel->type, $options);
8120
8121								$maximumBroadcastTime =  60 * $poptions['pBroadcastTime'];
8122								$maximumWatchTime =  60 * $poptions['pWatchTime'];
8123							}
8124							else
8125							{
8126								$maximumBroadcastTime =  60 * $options['broadcastTime'];
8127								$maximumWatchTime =  60 * $options['watchTime'];
8128							}
8129
8130							$maximumSessionTime = $maximumBroadcastTime; //broadcaster
8131
8132							$timeUsed = $channel->btime * 1000;
8133
8134							if ($maximumBroadcastTime && $maximumBroadcastTime < $channel->btime ) $disconnect = "Allocated broadcasting time ended!";
8135							if ($maximumWatchTime && $maximumWatchTime < $channel->wtime ) $disconnect = "Allocated watch time ended!";
8136
8137							$maximumSessionTime *=1000;
8138
8139
8140						}
8141						else //subscriber viewer
8142							{
8143							$table_name = $wpdb->prefix . "vw_lwsessions";
8144
8145							//update viewer online
8146							$sqlS = "SELECT * FROM $table_name WHERE session='$s' AND status='1' ORDER BY type DESC, edate DESC LIMIT 0,1";
8147
8148							$session = $wpdb->get_row($sqlS);
8149							if (!$session) //insert external viewer type=2
8150								{
8151								$sql="INSERT INTO `$table_name` ( `session`, `username`, `room`, `message`, `sdate`, `edate`, `status`, `type`) VALUES ('$s', '$u', '$r', '', $ztime, $ztime, 1, 2)";
8152								$wpdb->query($sql);
8153								$session = $wpdb->get_row($sqlS);
8154							};
8155
8156
8157							if ($session->type == '2') //external viewer session: update here
8158								{
8159
8160								$sqlC = "SELECT * FROM $table_name3 WHERE name='" . $session->room . "' LIMIT 0,1";
8161								$channel = $wpdb->get_row($sqlC);
8162
8163
8164								$sql="UPDATE `$table_name` set edate=$ztime where id='".$session->id."'";
8165								$wpdb->query($sql);
8166
8167								//calculate time in ms based on previous request
8168								$lastTime =  $session->edate * 1000;
8169								$currentTime = $ztime * 1000;
8170
8171								//update room time
8172								$expTime = $options['onlineExpiration0']+30;
8173
8174								$dS = floor(($currentTime-$lastTime)/1000);
8175								if ($dS > $expTime || $dS<0) $disconnect = "Web server out of sync ($dS > $expTime)!"; //Updates should be faster than 3 minutes; fraud attempt?
8176
8177								$channel->wtime += $dS;
8178
8179								//update
8180								$sql="UPDATE `$table_name3` set wtime = " . $channel->wtime . " where id = '" . $channel->id. "'";
8181								$wpdb->query($sql);
8182
8183								//update post
8184								$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $r . "' and post_type='channel' LIMIT 0,1" );
8185								if ($postID)
8186								{
8187									update_post_meta($postID, 'wtime', $channel->wtime);
8188								}
8189
8190								//update user watch time, disconnect if exceeded limit
8191								$user = get_user_by('login', $u);
8192								if ($user)
8193									if (VWliveStreaming::updateUserWatchtime($user, $dS, $options))
8194										$disconnect = urlencode('User watch time limit exceeded!');
8195
8196
8197							}
8198							// room usage
8199							// options in minutes
8200							// mysql in s
8201							// flash in ms (minimise latency errors)
8202
8203							if ($channel->type>=2) //premium
8204								{
8205								$poptions = VWliveStreaming::channelOptions($channel->type, $options);
8206
8207								$maximumBroadcastTime =  60 * $poptions['pBroadcastTime'];
8208								$maximumWatchTime =  60 * $poptions['pWatchTime'];
8209							}
8210							else
8211							{
8212								$maximumBroadcastTime =  60 * $options['broadcastTime'];
8213								$maximumWatchTime =  60 * $options['watchTime'];
8214							}
8215
8216							$maximumSessionTime = $maximumWatchTime;
8217
8218							$timeUsed = $channel->wtime * 1000;
8219
8220							if ($maximumBroadcastTime && $maximumBroadcastTime < $channel->btime ) $disconnect = "Allocated broadcasting time ended!";
8221							if ($maximumWatchTime && $maximumWatchTime < $channel->wtime ) $disconnect = "Allocated watch time ended!";
8222
8223							$maximumSessionTime *=1000;
8224
8225
8226						}
8227
8228						$controlUser['disconnect'] = $disconnect;
8229						$controlUser['dS'] = $dS;
8230						$controlUser['type'] = $session->type;
8231						$controlUser['room'] = $session->room;
8232						$controlUser['username'] = $session->username;
8233
8234						$controlUsers[$user['session']] = $controlUser;
8235
8236					}
8237
8238				$controlUsersS = serialize($controlUsers);
8239
8240				$dir = $options['uploadsPath'];
8241				$filename1 = $dir ."/_sessions/_rtmpStatus.txt";
8242				$dfile = fopen($filename1,"w");
8243				fputs($dfile, $_POST['users'] . "\r\n".count($users)."\r\n");
8244				fputs($dfile, $controlUsersS);
8245				fclose($dfile);
8246
8247				echo "VideoWhisper=1&usersCount=".count($users)."&controlUsers=$controlUsersS";
8248
8249				break;
8250				//! rtmp_logout
8251			case 'rtmp_logout':
8252
8253				//rtmp server notifies client disconnect here
8254				$session = $_GET['s'];
8255				sanV($session);
8256				if (!$session) exit;
8257
8258				$options = get_option('VWliveStreamingOptions');
8259				$dir=$options['uploadsPath'];
8260
8261				echo "logout=";
8262				$filename1 = $dir ."/_sessions/$session";
8263				if (file_exists($filename1))
8264				{
8265					echo unlink($filename1);
8266				}
8267				?><?php
8268				break;
8269				//! rtmp_login
8270			case 'rtmp_login':
8271
8272
8273				//rtmp server should check login like rtmp_login.php?s=$session&p[]=..
8274				//p[] = params sent with rtmp address (key, channel)
8275
8276				$session = $_GET['s'];
8277				sanV($session);
8278				if (!$session) exit;
8279
8280				$p =  $_GET['p'];
8281
8282				if (count($p))
8283				{
8284					$username = $p[0];
8285					$room = $channel = $p[1];
8286					$key = $p[2];
8287					$broadcaster = $p[3];
8288					$broadcasterID = $p[4];
8289				}
8290
8291				$postID = 0;
8292				$ztime = time();
8293
8294				global $wpdb;
8295				$wpdb->flush();
8296				$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . sanitize_file_name($channel) . "' and post_type='channel' LIMIT 0,1" );
8297
8298				$options = get_option('VWliveStreamingOptions');
8299
8300				//global $current_user;
8301				//get_currentuserinfo();
8302
8303				$verified = 0;
8304
8305				//rtmp key login for external apps
8306				if ($broadcaster=='1') //external broadcaster
8307					{
8308					$validKey = md5('vw' . $options['webKey'] . $broadcasterID . $postID);
8309					if ($key == $validKey)
8310					{
8311						$verified = 1;
8312
8313						VWliveStreaming::webSessionSave($session, 1, $key);
8314
8315						//setup/update channel in sql
8316						global $wpdb;
8317						$table_name3 = $wpdb->prefix . "vw_lsrooms";
8318						$wpdb->flush();
8319
8320						$sql = "SELECT * FROM $table_name3 where owner='$username' and name='$room'";
8321						$channelR = $wpdb->get_row($sql);
8322
8323						if (!$channelR)
8324							$sql="INSERT INTO `$table_name3` ( `owner`, `name`, `sdate`, `edate`, `rdate`,`status`, `type`) VALUES ('$username', '$room', $ztime, $ztime, $ztime, 0, 1)";
8325						elseif ($options['timeReset'] && $channelR->rdate < $ztime - $options['timeReset']*24*3600) //time to reset in days
8326							$sql="UPDATE `$table_name3` set edate=$ztime, type=1, rdate=$ztime, wtime=0, btime=0 where owner='$username' and name='$room'";
8327						else
8328							$sql="UPDATE `$table_name3` set edate=$ztime where owner='$username' and name='$room'";
8329
8330						$wpdb->query($sql);
8331
8332						VWliveStreaming::sessionUpdate($username, $room, 1, 2, 1);
8333					}
8334
8335				}
8336				elseif ($broadcaster=='0') //external watcher
8337					{
8338					$validKeyView = md5('vw' . $options['webKey']. $postID);
8339					if ($key == $validKeyView)
8340					{
8341						//$verified = 1;
8342
8343						VWliveStreaming::webSessionSave($session, 0, $key);
8344						VWliveStreaming::sessionUpdate($username, $room, 0, 2, 1);
8345					}
8346					//VWliveStreaming::webSessionSave('error-'.$session, 0, "$channel-$session-$key-$postID-$validKeyView-".sanitize_file_name($channel) );
8347
8348				}
8349
8350				//validate web login to rtmp
8351				$dir = $options['uploadsPath'];
8352				$filename1 = $dir ."/_sessions/$session";
8353				if (file_exists($filename1)) //web login
8354					{
8355					echo implode('', file($filename1));
8356					if ($broadcaster) echo '&role=' . $broadcaster;
8357				}
8358				else
8359				{
8360					echo "VideoWhisper=1&login=0";
8361				}
8362
8363				//also update RTMP server IP in settings after authentication
8364				if ($verified)
8365				{
8366
8367					//if IP restriction not defined: configure it
8368					if (!$options['rtmp_restrict_ip'])
8369					{
8370						$options['rtmp_restrict_ip'] = VWliveStreaming::get_ip_address();
8371						$updateOptions=1;
8372						echo '&rtmp_restrict_ip=' . $options['rtmp_restrict_ip'];
8373					}
8374
8375					//also enable webStatus if on auto (now secure with IP restriction enabled)
8376					if ($options['webStatus'] == 'auto')
8377					{
8378						$options['webStatus'] = 'enabled';
8379						$updateOptions=1;
8380						echo '&webStatus=' . $options['webStatus'];
8381					}
8382
8383					if ($updateOptions) update_option('VWliveStreamingOptions', $options);
8384
8385				}
8386
8387
8388				?><?php
8389				break;
8390
8391			case 'lb_status':
8392				//! lb_status
8393				/*
8394Broadcaster status updates.
8395
8396POST Variables:
8397u=Username
8398s=Session, usually same as username
8399r=Room
8400ct=session time (in milliseconds)
8401lt=last session time received from this script in (milliseconds)
8402cam, mic = 0 none, 1 disabled, 2 enabled
8403*/
8404
8405				$cam=$_POST['cam'];
8406				$mic=$_POST['mic'];
8407
8408				$timeUsed=$currentTime=$_POST['ct'];
8409				$lastTime=$_POST['lt'];
8410
8411				$s=$_POST['s'];
8412				$u=$_POST['u'];
8413				$r=$_POST['r'];
8414				$m=$_POST['m'];
8415
8416				//sanitize variables
8417				sanV($s);
8418				sanV($u);
8419				sanV($r);
8420				sanV($m,0);
8421
8422				$timeUsed = (int) $timeUsed;
8423				$currentTime = (int) $currentTime;
8424				$lastTime = (int) $lastTime;
8425
8426				//exit if no valid session name or room name
8427				if (!$s) exit;
8428				if (!$r) exit;
8429
8430				//only registered users can broadcast
8431				if (!is_user_logged_in()) exit;
8432
8433				$table_name = $wpdb->prefix . "vw_sessions";
8434				$table_name3 = $wpdb->prefix . "vw_lsrooms";
8435				$wpdb->flush();
8436
8437				$ztime=time();
8438
8439				//room info
8440				$sql = "SELECT * FROM $table_name3 where owner='$u' and name='$r'";
8441				$channel = $wpdb->get_row($sql);
8442				$wpdb->query($sql);
8443
8444				if (!$channel) $disconnect = urlencode("Channel $r not found!");
8445				else
8446				{
8447					//user online
8448					$sql = "SELECT * FROM $table_name where session='$s' AND status='1' AND `type`='1'";
8449					$session = $wpdb->get_row($sql);
8450					if (!$session)
8451					{
8452						$sql="INSERT INTO `$table_name` ( `session`, `username`, `room`, `message`, `sdate`, `edate`, `status`, `type`) VALUES ('$s', '$u', '$r', '$m', $ztime, $ztime, 1, 1)";
8453						$wpdb->query($sql);
8454					}
8455					else
8456					{
8457						$sql="UPDATE `$table_name` set edate=$ztime, room='$r', username='$u', message='$m' where session='$s' AND status='1' AND `type`='1'";
8458						$wpdb->query($sql);
8459					}
8460
8461					VWliveStreaming::cleanSessions(1);
8462
8463					//room usage
8464					// options in minutes
8465					// mysql in s
8466					// flash in ms (minimise latency errors)
8467
8468					$options = get_option('VWliveStreamingOptions');
8469					if ($ban =  VWliveStreaming::containsAny($s, $options['bannedNames'])) $disconnect = "Name banned ($s, $ban)!";
8470					if ($ban =  VWliveStreaming::containsAny($r, $options['bannedNames'])) $disconnect = "Room banned ($r, $ban)!";
8471
8472					if ($channel->type>=2) //premium
8473						{
8474						$poptions = VWliveStreaming::channelOptions($channel->type, $options);
8475
8476						$maximumBroadcastTime =  60 * $poptions['pBroadcastTime'];
8477						$maximumWatchTime =  60 * $poptions['pWatchTime'];
8478					}
8479					else
8480					{
8481						$maximumBroadcastTime =  60 * $options['broadcastTime'];
8482						$maximumWatchTime =  60 * $options['watchTime'];
8483					}
8484
8485					$maximumSessionTime = $maximumBroadcastTime; //broadcaster
8486
8487					//update time
8488					$expTime = $options['onlineExpiration1']+30;
8489					$dS = floor(($currentTime-$lastTime)/1000);
8490
8491					if ($dS>$expTime || $dS<0) $disconnect = urlencode("Web server out of sync! ($dS>$expTime)" ); //Updates should be faster than 3 minutes; fraud attempt?
8492					else
8493					{
8494						$channel->btime += $dS;
8495						$timeUsed = $channel->btime * 1000;
8496
8497						if ($maximumBroadcastTime && $maximumBroadcastTime < $channel->btime ) $disconnect = urlencode("Allocated broadcasting time ended!");
8498						if ($maximumWatchTime && $maximumWatchTime < $channel->wtime ) $disconnect = urlencode("Allocated watch time ended!");
8499
8500						$maximumSessionTime *=1000;
8501
8502						//update
8503						$sql="UPDATE `$table_name3` set edate=$ztime, btime = " . $channel->btime . " where owner='$u' and name='$r'";
8504						$wpdb->query($sql);
8505
8506						//transcode if necessary
8507						if (!$disconnect) if ($options['transcodingAuto']>=2) VWliveStreaming::transcodeStream($r);
8508
8509							//update post
8510							$postID = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_title = '" . $r . "' and post_type='channel' LIMIT 0,1" );
8511						if ($postID)
8512						{
8513							update_post_meta($postID, 'edate', $ztime);
8514							update_post_meta($postID, 'btime', $channel->btime);
8515
8516							VWliveStreaming::updateViewers($postID, $r, $options);
8517
8518						}
8519
8520					}
8521
8522				}
8523
8524
8525				?>timeTotal=<?php echo $maximumSessionTime?>&timeUsed=<?php echo $timeUsed?>&lastTime=<?php echo $currentTime?>&disconnect=<?php echo $disconnect?>&loadstatus=1<?php
8526				break;
8527				//! translation
8528			case 'translation':
8529?>
8530
8531               <translations>
8532<?php
8533				$options = get_option('VWliveStreamingOptions');
8534				echo html_entity_decode(stripslashes($options['translationCode']));
8535?>
8536</translations>
8537			<?php
8538				break;
8539				//! ads
8540			case 'ads':
8541
8542				/* Sample local ads serving script ; Or use http://adinchat.com compatible ads server to setup http://adinchat.com/v/your-campaign-id
8543
8544POST Variables:
8545u=Username
8546s=Session, usually same as username
8547r=Room
8548ct=session time (in milliseconds)
8549lt=last session time received (from web status script)
8550
8551*/
8552
8553				$room=$_POST[r];
8554				$session=$_POST[s];
8555				$username=$_POST[u];
8556
8557				$currentTime=$_POST[ct];
8558				$lastTime=$_POST[lt];
8559
8560				$ztime=time();
8561
8562				$options = get_option('VWliveStreamingOptions');
8563
8564				global $wpdb;
8565				$table_name3 = $wpdb->prefix . "vw_lsrooms";
8566
8567				$sql = "SELECT * FROM $table_name3 where name='$room'";
8568				$channel = $wpdb->get_row($sql);
8569				// $wpdb->query($sql);
8570
8571				if ($channel)
8572					if ($channel->type>=2)
8573					{
8574						$ad = '';
8575						$debug='premiumChannel';
8576					}
8577				else $ad = urlencode(html_entity_decode(stripslashes($options['adsCode'])));
8578				else $debug='noChannel';
8579
8580
8581				?>x=1&ad=<?php echo $ad; ?>&loadstatus=1<?php echo '&debug=' . $debug;
8582				break;
8583			} //end case
8584			die();
8585		}
8586	}
8587
8588}
8589
8590//instantiate
8591if (class_exists("VWliveStreaming")) {
8592	$liveStreaming = new VWliveStreaming();
8593}
8594
8595//Actions and Filters
8596if (isset($liveStreaming)) {
8597
8598	register_deactivation_hook( __FILE__, 'flush_rewrite_rules' );
8599	register_activation_hook( __FILE__, array(&$liveStreaming, 'install' ) );
8600
8601	add_action( 'init', array(&$liveStreaming, 'init'));
8602	add_action( 'parse_request', array(&$liveStreaming, 'parse_request'));
8603
8604	add_action("plugins_loaded", array(&$liveStreaming, 'plugins_loaded'));
8605	add_action('admin_menu', array(&$liveStreaming, 'admin_menu'));
8606	add_action('admin_head', array(&$liveStreaming, 'admin_head'));
8607	add_action( 'admin_init', array(&$liveStreaming, 'admin_init'));
8608
8609	add_action( 'login_enqueue_scripts', array('VWliveStreaming','login_enqueue_scripts') );
8610	add_filter( 'login_headerurl', array('VWliveStreaming','login_headerurl'));
8611
8612
8613	/* Only load code that needs BuddyPress to run once BP is loaded and initialized. */
8614	function liveStreamingBP_init()
8615	{
8616		if (class_exists('BP_Group_Extension')) require( dirname( __FILE__ ) . '/bp.php' );
8617	}
8618
8619	add_action( 'bp_init', 'liveStreamingBP_init' );
8620
8621	add_filter( "single_template", array(&$liveStreaming,'single_template') );
8622
8623}
8624?>