· 8 years ago · Dec 31, 2017, 11:24 AM
1<?php
2/*
3 PHP Mini MySQL Admin
4 (c) 2004-2016 Oleg Savchuk <osalabs@gmail.com> http://osalabs.com
5
6 Light standalone PHP script for quick and easy access MySQL databases.
7 http://phpminiadmin.sourceforge.net
8
9 Dual licensed: GPL v2 and MIT, see texts at http://opensource.org/licenses/
10*/
11
12 $ACCESS_PWD=''; #!!!IMPORTANT!!! this is script access password, SET IT if you want to protect you DB from public access
13
14 #DEFAULT db connection settings
15 # --- WARNING! --- if you set defaults - it's recommended to set $ACCESS_PWD to protect your db!
16 $DBDEF=array(
17 'user'=>"",#required
18 'pwd'=>"", #required
19 'db'=>"", #optional, default DB
20 'host'=>"",#optional
21 'port'=>"",#optional
22 'chset'=>"utf8",#optional, default charset
23 );
24 $IS_COUNT=false; #set to true if you want to see Total records when pagination occurs (SLOWS down all select queries!)
25 $DUMP_FILE=dirname(__FILE__).'/pmadump'; #path to file without extension used for server-side exports (timestamp, .sql/.csv/.gz extension added) or imports(.sql)
26file_exists($f=dirname(__FILE__) . '/phpminiconfig.php')&&require($f); // Read from config (easier to update)
27if (function_exists('date_default_timezone_set')) date_default_timezone_set('UTC');#required by PHP 5.1+
28
29//constants
30 $VERSION='1.9.161116';
31 $MAX_ROWS_PER_PAGE=50; #max number of rows in select per one page
32 $D="\r\n"; #default delimiter for export
33 $BOM=chr(239).chr(187).chr(191);
34 $SHOW_D="SHOW DATABASES";
35 $SHOW_T="SHOW TABLE STATUS";
36 $DB=array(); #working copy for DB settings
37
38 $self=$_SERVER['PHP_SELF'];
39
40 session_set_cookie_params(0, null, null, false, true);
41 session_start();
42 if (!isset($_SESSION['XSS'])) $_SESSION['XSS']=get_rand_str(16);
43 $xurl='XSS='.$_SESSION['XSS'];
44
45 ini_set('display_errors',0); #turn on to debug db or script issues
46 error_reporting(E_ALL ^ E_NOTICE);
47
48//strip quotes if they set
49 if (get_magic_quotes_gpc()){
50 $_COOKIE=array_map('killmq',$_COOKIE);
51 $_REQUEST=array_map('killmq',$_REQUEST);
52 }
53
54 if ($_REQUEST['login']){
55 if ($_REQUEST['pwd']!=$ACCESS_PWD){
56 $err_msg="Invalid password. Try again";
57 }else{
58 $_SESSION['is_logged']=true;
59 loadcfg();
60 }
61 }
62
63 if ($_REQUEST['logoff']){
64 check_xss();
65 $_SESSION = array();
66 savecfg();
67 session_destroy();
68 $url=$self;
69 if (!$ACCESS_PWD) $url='/';
70 header("location: $url");
71 exit;
72 }
73
74 if (!$_SESSION['is_logged']){
75 if (!$ACCESS_PWD) {
76 $_SESSION['is_logged']=true;
77 loadcfg();
78 }else{
79 print_login();
80 exit;
81 }
82 }
83
84 if ($_REQUEST['savecfg']){
85 check_xss();
86 savecfg();
87 }
88
89 loadsess();
90
91 if ($_REQUEST['showcfg']){
92 print_cfg();
93 exit;
94 }
95
96 //get initial values
97 $SQLq=trim(b64d($_REQUEST['q']));
98 $page=$_REQUEST['p']+0;
99 if ($_REQUEST['refresh'] && $DB['db'] && preg_match('/^show/',$SQLq) ) $SQLq=$SHOW_T;
100
101 if (db_connect('nodie')){
102 $time_start=microtime_float();
103
104 if ($_REQUEST['phpinfo']){
105 ob_start();phpinfo();$html=ob_get_clean();preg_match("/<body[^>]*>(.*?)<\/body>/is",$html,$m);
106 $sqldr='<div class="pi">'.$m[1].'</div>';
107 }else{
108 if ($DB['db']){
109 if ($_REQUEST['shex']){
110 print_export();
111 }elseif ($_REQUEST['doex']){
112 check_xss();do_export();
113 }elseif ($_REQUEST['shim']){
114 print_import();
115 }elseif ($_REQUEST['doim']){
116 check_xss();do_import();
117 }elseif ($_REQUEST['dosht']){
118 check_xss();do_sht();
119 }elseif (!$_REQUEST['refresh'] || preg_match('/^select|show|explain|desc/i',$SQLq) ){
120 if ($SQLq)check_xss();
121 do_sql($SQLq);#perform non-select SQL only if not refresh (to avoid dangerous delete/drop)
122 }
123 }else{
124 if ( $_REQUEST['refresh'] ){
125 check_xss();do_sql($SHOW_D);
126 }elseif ($_REQUEST['crdb']){
127 check_xss();do_sql('CREATE DATABASE `'.$_REQUEST['new_db'].'`');do_sql($SHOW_D);
128 }elseif ( preg_match('/^(?:show\s+(?:databases|status|variables|process)|create\s+database|grant\s+)/i',$SQLq) ){
129 check_xss();do_sql($SQLq);
130 }else{
131 $err_msg="Select Database first";
132 if (!$SQLq) do_sql($SHOW_D);
133 }
134 }
135 }
136 $time_all=ceil((microtime_float()-$time_start)*10000)/10000;
137
138 print_screen();
139 }else{
140 print_cfg();
141 }
142
143function do_sql($q){
144 global $dbh,$last_sth,$last_sql,$reccount,$out_message,$SQLq,$SHOW_T;
145 $SQLq=$q;
146
147 if (!do_multi_sql($q)){
148 $out_message="Error: ".mysqli_error($dbh);
149 }else{
150 if ($last_sth && $last_sql){
151 $SQLq=$last_sql;
152 if (preg_match("/^select|show|explain|desc/i",$last_sql)) {
153 if ($q!=$last_sql) $out_message="Results of the last select displayed:";
154 display_select($last_sth,$last_sql);
155 } else {
156 $reccount=mysqli_affected_rows($dbh);
157 $out_message="Done.";
158 if (preg_match("/^insert|replace/i",$last_sql)) $out_message.=" Last inserted id=".get_identity();
159 if (preg_match("/^drop|truncate/i",$last_sql)) do_sql($SHOW_T);
160 }
161 }
162 }
163}
164
165function display_select($sth,$q){
166 global $dbh,$DB,$sqldr,$reccount,$is_sht,$xurl;
167 $rc=array("o","e");
168 $dbn=$DB['db'];
169 $sqldr='';
170
171 $is_shd=(preg_match('/^show\s+databases/i',$q));
172 $is_sht=(preg_match('/^show\s+tables|^SHOW\s+TABLE\s+STATUS/',$q));
173 $is_show_crt=(preg_match('/^show\s+create\s+table/i',$q));
174
175 if ($sth===FALSE or $sth===TRUE) return;#check if $sth is not a mysql resource
176
177 $reccount=mysqli_num_rows($sth);
178 $fields_num=mysqli_field_count($dbh);
179
180 $w='';
181 if ($is_sht || $is_shd) {$w='wa';
182 $url='?'.$xurl."&db=$dbn";
183 $sqldr.="<div class='dot'>
184 MySQL Server:
185 · <a href='$url&q=".b64e("show variables")."'>Show Configuration Variables</a>
186 · <a href='$url&q=".b64e("show status")."'>Show Statistics</a>
187 · <a href='$url&q=".b64e("show processlist")."'>Show Processlist</a> ";
188 if ($is_shd) $sqldr.="· <label>Create new database: <input type='text' name='new_db' placeholder='type db name here'></label> <input type='submit' name='crdb' value='Create'>";
189 $sqldr.="<br>";
190 if ($is_sht) $sqldr.="Database: · <a href='$url&q=".b64e("show table status")."'>Show Table Status</a>";
191 $sqldr.="</div>";
192 }
193 if ($is_sht){
194 $abtn="<div><input type='submit' value='Export' onclick=\"sht('exp')\">
195 <input type='submit' value='Drop' onclick=\"if(ays()){sht('drop')}else{return false}\">
196 <input type='submit' value='Truncate' onclick=\"if(ays()){sht('trunc')}else{return false}\">
197 <input type='submit' value='Optimize' onclick=\"sht('opt')\">
198 <b>selected tables</b></div>";
199 $sqldr.=$abtn."<input type='hidden' name='dosht' value=''>";
200 }
201
202 $sqldr.="<div><table class='res $w'>";
203 $headers="<tr class='h'>";
204 if ($is_sht) $headers.="<td><input type='checkbox' name='cball' value='' onclick='chkall(this)'></td>";
205 for($i=0;$i<$fields_num;$i++){
206 if ($is_sht && $i>0) break;
207 $meta=mysqli_fetch_field($sth);
208 $headers.="<th>".$meta->name."</th>";
209 }
210 if ($is_shd) $headers.="<th>show create database</th><th>show table status</th><th>show triggers</th>";
211 if ($is_sht) $headers.="<th>engine</th><th>~rows</th><th>data size</th><th>index size</th><th>show create table</th><th>explain</th><th>indexes</th><th>export</th><th>drop</th><th>truncate</th><th>optimize</th><th>repair</th><th>comment</th>";
212 $headers.="</tr>\n";
213 $sqldr.=$headers;
214 $swapper=false;
215 while($row=mysqli_fetch_row($sth)){
216 $sqldr.="<tr class='".$rc[$swp=!$swp]."' onclick='tc(this)'>";
217 $v=$row[0];
218 if ($is_sht){
219 $vq='`'.$v.'`';
220 $url='?'.$xurl."&db=$dbn&t=".b64e($v);
221 $v="<input type='checkbox' name='cb[]' value=\"$vq\"></td>"
222 ."<td><a href=\"$url&q=".b64e("select * from $vq")."\">$v</a></td>"
223 ."<td>".$row[1]."</td>"
224 ."<td align='right'>".$row[4]."</td>"
225 ."<td align='right'>".$row[6]."</td>"
226 ."<td align='right'>".$row[8]."</td>"
227 ."<td>·<a href=\"$url&q=".b64e("show create table $vq")."\">sct</a></td>"
228 ."<td>·<a href=\"$url&q=".b64e("explain $vq")."\">exp</a></td>"
229 ."<td>·<a href=\"$url&q=".b64e("show index from $vq")."\">ind</a></td>"
230 ."<td>·<a href=\"$url&shex=1&rt=$vq\">export</a></td>"
231 ."<td>·<a href=\"$url&q=".b64e("drop table $vq")."\" onclick='return ays()'>dr</a></td>"
232 ."<td>·<a href=\"$url&q=".b64e("truncate table $vq")."\" onclick='return ays()'>tr</a></td>"
233 ."<td>·<a href=\"$url&q=".b64e("optimize table $vq")."\" onclick='return ays()'>opt</a></td>"
234 ."<td>·<a href=\"$url&q=".b64e("repair table $vq")."\" onclick='return ays()'>rpr</a></td>"
235 ."<td>".hs($row[$fields_num-1]);
236 $sqldr.="<td>$v</td>";
237 }elseif ($is_shd){
238 $url='?'.$xurl."&db=$v";
239 $v="<a href=\"$url&q=".b64e("SHOW TABLE STATUS")."\">$v</a></td>"
240 ."<td><a href=\"$url&q=".b64e("show create database `$v`")."\">scd</a></td>"
241 ."<td><a href=\"$url&q=".b64e("show table status")."\">status</a></td>"
242 ."<td><a href=\"$url&q=".b64e("show triggers")."\">trig</a>";
243 $sqldr.="<td>$v</td>";
244 }else{
245 for($i=0;$i<$fields_num;$i++){
246 $v=$row[$i];
247 if (is_null($v)) $v="NULL";
248 elseif (preg_match('/[\x00-\x09\x0B\x0C\x0E-\x1F]+/',$v)) { #all chars <32, except \n\r(0D0A)
249 $vl=strlen($v);$pf='';
250 if ($vl>16 && $fields_num>1){#show full dump if just one field
251 $v=substr($v, 0, 16);$pf='...';
252 }
253 $v='BINARY: '.chunk_split(strtoupper(bin2hex($v)),2,' ').$pf;
254 }else $v=hs($v);
255 if ($is_show_crt) $v="<pre>$v</pre>";
256 $sqldr.="<td>$v".(!strlen($v)?"<br>":'')."</td>";
257 }
258 }
259 $sqldr.="</tr>\n";
260 }
261 $sqldr.="</table></div>\n".$abtn;
262}
263
264function print_header(){
265 global $err_msg,$VERSION,$DB,$dbh,$self,$is_sht,$xurl,$SHOW_T;
266 $dbn=$DB['db'];
267?>
268<!DOCTYPE html>
269<html>
270<head><title>phpMiniAdmin</title>
271<meta charset="utf-8">
272<style type="text/css">
273*{box-sizing:border-box;}
274body{font-family:Arial,sans-serif;font-size:80%;padding:0;margin:0}
275div{padding:3px}
276pre{font-size:125%}
277textarea{width:100%}
278.nav{text-align:center}
279.ft{text-align:right;margin-top:20px;font-size:smaller}
280.inv{background-color:#069;color:#FFF}
281.inv a{color:#FFF}
282table{border-collapse:collapse}
283table.res{width:100%}
284table.wa{width:auto}
285table.res th,table.res td{padding:2px;border:1px solid #fff;vertical-align:top}
286table.restr{vertical-align:top}
287tr.e{background-color:#CCC}
288tr.o{background-color:#EEE}
289tr.e:hover, tr.o:hover{background-color:#FF9}
290tr.h{background-color:#99C}
291tr.s{background-color:#FF9}
292.err{color:#F33;font-weight:bold;text-align:center}
293.frm{width:400px;border:1px solid #999;background-color:#eee;text-align:left}
294.frm label .l{width:100px;float:left}
295.dot{border-bottom:1px dotted #000}
296.ajax{text-decoration:none;border-bottom: 1px dashed}
297.qnav{width:30px}
298.sbtn{width:100px}
299.clear{clear:both;height:0;display:block}
300.pi a{text-decoration:none}
301.pi hr{display:none}
302.pi img{float:right}
303.pi .center{text-align:center}
304.pi table{margin:0 auto}
305.pi table td, .pi table th{border:1px solid #000000;text-align:left;vertical-align:baseline}
306.pi table .e{background-color:#ccccff;font-weight:bold}
307.pi table .v{background-color:#cccccc}
308</style>
309
310<script type="text/javascript">
311var LSK='pma_',LSKX=LSK+'max',LSKM=LSK+'min',qcur=0,LSMAX=32;
312
313function $(i){return document.getElementById(i)}
314function frefresh(){
315 var F=document.DF;
316 F.method='get';
317 F.refresh.value="1";
318 F.GoSQL.click();
319}
320function go(p,sql){
321 var F=document.DF;
322 F.p.value=p;
323 if(sql)F.q.value=sql;
324 F.GoSQL.click();
325}
326function ays(){
327 return confirm('Are you sure to continue?');
328}
329function chksql(){
330 var F=document.DF,v=F.qraw.value;
331 if(/^\s*(?:delete|drop|truncate|alter)/.test(v)) if(!ays())return false;
332 if(lschk(1)){
333 var lsm=lsmax()+1,ls=localStorage;
334 ls[LSK+lsm]=v;
335 ls[LSKX]=lsm;
336 //keep just last LSMAX queries in log
337 if(!ls[LSKM])ls[LSKM]=1;
338 var lsmin=parseInt(ls[LSKM]);
339 if((lsm-lsmin+1)>LSMAX){
340 lsclean(lsmin,lsm-LSMAX);
341 }
342 }
343 return true;
344}
345function tc(tr){
346 if (tr.className=='s'){
347 tr.className=tr.classNameX;
348 }else{
349 tr.classNameX=tr.className;
350 tr.className='s';
351 }
352}
353function lschk(skip){
354 if (!localStorage || !skip && !localStorage[LSKX]) return false;
355 return true;
356}
357function lsmax(){
358 var ls=localStorage;
359 if(!lschk() || !ls[LSKX])return 0;
360 return parseInt(ls[LSKX]);
361}
362function lsclean(from,to){
363 ls=localStorage;
364 for(var i=from;i<=to;i++){
365 delete ls[LSK+i];ls[LSKM]=i+1;
366 }
367}
368function q_prev(){
369 var ls=localStorage;
370 if(!lschk())return;
371 qcur--;
372 var x=parseInt(ls[LSKM]);
373 if(qcur<x)qcur=x;
374 $('qraw').value=ls[LSK+qcur];
375}
376function q_next(){
377 var ls=localStorage;
378 if(!lschk())return;
379 qcur++;
380 var x=parseInt(ls[LSKX]);
381 if(qcur>x)qcur=x;
382 $('qraw').value=ls[LSK+qcur];
383}
384function after_load(){
385 var F=document.DF;
386 var p=F['v[pwd]'];
387 if (p) p.focus();
388 qcur=lsmax();
389
390 F.addEventListener('submit',function(e){
391 if(!F.qraw)return;
392 if(!chksql()){e.preventDefault();return}
393 $('q').value=btoa(encodeURIComponent($('qraw').value).replace(/%([0-9A-F]{2})/g,function(m,p){return String.fromCharCode('0x'+p)}));
394 });
395}
396function logoff(){
397 if(lschk()){
398 var ls=localStorage;
399 var from=parseInt(ls[LSKM]),to=parseInt(ls[LSKX]);
400 for(var i=from;i<=to;i++){
401 delete ls[LSK+i];
402 }
403 delete ls[LSKM];delete ls[LSKX];
404 }
405}
406function cfg_toggle(){
407 var e=$('cfg-adv');
408 e.style.display=e.style.display=='none'?'':'none';
409}
410function qtpl(s){
411 $('qraw').value=s.replace(/%T/g,'`<?php echo $_REQUEST['t']?b64d($_REQUEST['t']):'tablename'?>`');
412}
413<?php if($is_sht){?>
414function chkall(cab){
415 var e=document.DF.elements;
416 if (e!=null){
417 var cl=e.length;
418 for (i=0;i<cl;i++){var m=e[i];if(m.checked!=null && m.type=="checkbox"){m.checked=cab.checked}}
419 }
420}
421function sht(f){
422 document.DF.dosht.value=f;
423}
424<?php }?>
425</script>
426
427</head>
428<body onload="after_load()">
429<form method="post" name="DF" id="DF" action="<?php eo($self)?>" enctype="multipart/form-data">
430<input type="hidden" name="XSS" value="<?php eo($_SESSION['XSS'])?>">
431<input type="hidden" name="refresh" value="">
432<input type="hidden" name="p" value="">
433
434<div class="inv">
435<a href="http://phpminiadmin.sourceforge.net/" target="_blank"><b>phpMiniAdmin <?php eo($VERSION)?></b></a>
436<?php if ($_SESSION['is_logged'] && $dbh){ ?>
437 | <a href="?<?php eo($xurl)?>&q=<?=b64e("show databases");?>">Databases</a>: <select name="db" onChange="frefresh()"><option value='*'> - select/refresh -</option><option value=''> - show all -</option>
438<?php echo get_db_select($dbn)?></select>
439<?php if($dbn){ $z=" · <a href='".hs($self."?$xurl&db=$dbn"); ?>
440<?php echo $z.'&q='.b64e($SHOW_T)?>'>show tables</a>
441<?php echo $z?>&shex=1'>export</a>
442<?php echo $z?>&shim=1'>import</a>
443<?php } ?>
444 | <a href="?showcfg=1">Settings</a>
445<?php } ?>
446<?php if ($_SESSION['is_logged']){?> | <a href="?<?php eo($xurl)?>&logoff=1" onclick="logoff()">Logoff</a> <?php }?>
447 | <a href="?phpinfo=1">phpinfo</a>
448</div>
449
450<div class="err"><?php eo($err_msg)?></div>
451
452<?php
453}
454
455function print_screen(){
456 global $out_message, $SQLq, $err_msg, $reccount, $time_all, $sqldr, $page, $MAX_ROWS_PER_PAGE, $is_limited_sql, $last_count;
457
458 $nav='';
459 if ($is_limited_sql && ($page || $reccount>=$MAX_ROWS_PER_PAGE) ){
460 $nav="<div class='nav'>".get_nav($page, 10000, $MAX_ROWS_PER_PAGE, "javascript:go(%p%)")."</div>";
461 }
462
463 print_header();
464?>
465
466<div class="dot" style="padding:3px 20px">
467<label for="qraw">SQL-query (or multiple queries separated by ";"):</label> <button type="button" class="qnav" onclick="q_prev()"><</button><button type="button" class="qnav" onclick="q_next()">></button><br>
468<textarea id="qraw" cols="70" rows="10"><?php eo($SQLq)?></textarea><br>
469<input type="hidden" name="q" id="q" value="<?php b64e($SQLq);?>">
470<input type="submit" name="GoSQL" value="Go" class="sbtn">
471<input type="button" name="Clear" value=" Clear " onclick="$('qraw').value='';" style="width:100px">
472<?php if(!empty($_REQUEST['db'])){ ?>
473<div style="float:right">
474<input type="button" value="Select" class="sbtn" onclick="qtpl('SELECT *\nFROM %T\nWHERE 1')">
475<input type="button" value="Insert" class="sbtn" onclick="qtpl('INSERT INTO %T (`column`, `column`)\nVALUES (\'value\', \'value\')')">
476<input type="button" value="Update" class="sbtn" onclick="qtpl('UPDATE %T\nSET `column`=\'value\'\nWHERE 1=0')">
477<input type="button" value="Delete" class="sbtn" onclick="qtpl('DELETE FROM %T\nWHERE 1=0')">
478</div><br class="clear">
479<?php } ?>
480</div>
481<div class="dot">
482Records: <b><?php eo($reccount); if(!is_null($last_count) && $reccount<$last_count){eo(' out of '.$last_count);}?></b> in <b><?php eo($time_all)?></b> sec<br>
483<b><?php eo($out_message)?></b>
484</div>
485<?php echo $nav.$sqldr.$nav; ?>
486<?php
487 print_footer();
488}
489
490function print_footer(){
491?>
492</form>
493<div class="ft">© 2004-2016 <a href="http://osalabs.com" target="_blank">Oleg Savchuk</a></div>
494</body></html>
495<?php
496}
497
498function print_login(){
499 print_header();
500?>
501<center>
502<h3>Access protected by password</h3>
503<div style="width:400px;border:1px solid #999999;background-color:#eeeeee">
504<label>Password: <input type="password" name="pwd" value=""></label>
505<input type="hidden" name="login" value="1">
506<input type="submit" value=" Login ">
507</div>
508</center>
509<?php
510 print_footer();
511}
512
513
514function print_cfg(){
515 global $DB,$err_msg,$self;
516 print_header();
517?>
518<center>
519<h3>DB Connection Settings</h3>
520<div class="frm">
521<label><div class="l">DB user name:</div><input type="text" name="v[user]" value="<?php eo($DB['user'])?>"></label><br>
522<label><div class="l">Password:</div><input type="password" name="v[pwd]" value=""></label><br>
523<div style="text-align:right"><a href="#" class="ajax" onclick="cfg_toggle()">advanced settings</a></div>
524<div id="cfg-adv" style="display:none;">
525<label><div class="l">DB name:</div><input type="text" name="v[db]" value="<?php eo($DB['db'])?>"></label><br>
526<label><div class="l">MySQL host:</div><input type="text" name="v[host]" value="<?php eo($DB['host'])?>"></label> <label>port: <input type="text" name="v[port]" value="<?php eo($DB['port'])?>" size="4"></label><br>
527<label><div class="l">Charset:</div><select name="v[chset]"><option value="">- default -</option><?php echo chset_select($DB['chset'])?></select></label><br>
528<br><label for ="rmb"><input type="checkbox" name="rmb" id="rmb" value="1" checked> Remember in cookies for 30 days or until Logoff</label>
529</div>
530<center>
531<input type="hidden" name="savecfg" value="1">
532<input type="submit" value=" Apply "><input type="button" value=" Cancel " onclick="window.location='<?php eo($self)?>'">
533</center>
534</div>
535</center>
536<?php
537 print_footer();
538}
539
540
541//* utilities
542function db_connect($nodie=0){
543 global $dbh,$DB,$err_msg;
544
545 if ($DB['port']) {
546 $dbh=mysqli_connect($DB['host'],$DB['user'],$DB['pwd'],'',(int)$DB['port']);
547 } else {
548 $dbh=mysqli_connect($DB['host'],$DB['user'],$DB['pwd']);
549 }
550 if (!$dbh) {
551 $err_msg='Cannot connect to the database because: '.mysqli_connect_error();
552 if (!$nodie) die($err_msg);
553 }
554
555 if ($dbh && $DB['db']) {
556 $res=mysqli_select_db($dbh, $DB['db']);
557 if (!$res) {
558 $err_msg='Cannot select db because: '.mysqli_error($dbh);
559 if (!$nodie) die($err_msg);
560 }else{
561 if ($DB['chset']) db_query("SET NAMES ".$DB['chset']);
562 }
563 }
564
565 return $dbh;
566}
567
568function db_checkconnect($dbh1=NULL, $skiperr=0){
569 global $dbh;
570 if (!$dbh1) $dbh1=&$dbh;
571 if (!$dbh1 or !mysqli_ping($dbh1)) {
572 db_connect($skiperr);
573 $dbh1=&$dbh;
574 }
575 return $dbh1;
576}
577
578function db_disconnect(){
579 global $dbh;
580 mysqli_close($dbh);
581}
582
583function dbq($s){
584 global $dbh;
585 if (is_null($s)) return "NULL";
586 return "'".mysqli_real_escape_string($dbh,$s)."'";
587}
588
589function db_query($sql, $dbh1=NULL, $skiperr=0){
590 $dbh1=db_checkconnect($dbh1, $skiperr);
591 $sth=mysqli_query($dbh1, $sql);
592 if (!$sth && $skiperr) return;
593 if (!$sth) die("Error in DB operation:<br>\n".mysqli_error($dbh1)."<br>\n$sql");
594 return $sth;
595}
596
597function db_array($sql, $dbh1=NULL, $skiperr=0, $isnum=0){#array of rows
598 $sth=db_query($sql, $dbh1, $skiperr);
599 if (!$sth) return;
600 $res=array();
601 if ($isnum){
602 while($row=mysqli_fetch_row($sth)) $res[]=$row;
603 }else{
604 while($row=mysqli_fetch_assoc($sth)) $res[]=$row;
605 }
606 return $res;
607}
608
609function db_row($sql){
610 $sth=db_query($sql);
611 return mysqli_fetch_assoc($sth);
612}
613
614function db_value($sql,$dbh1=NULL,$skiperr=0){
615 $sth=db_query($sql,$dbh1,$skiperr);
616 if (!$sth) return;
617 $row=mysqli_fetch_row($sth);
618 return $row[0];
619}
620
621function get_identity($dbh1=NULL){
622 $dbh1=db_checkconnect($dbh1);
623 return mysqli_insert_id($dbh1);
624}
625
626function get_db_select($sel=''){
627 global $DB,$SHOW_D;
628 if (is_array($_SESSION['sql_sd']) && $_REQUEST['db']!='*'){//check cache
629 $arr=$_SESSION['sql_sd'];
630 }else{
631 $arr=db_array($SHOW_D,NULL,1);
632 if (!is_array($arr)){
633 $arr=array( 0 => array('Database' => $DB['db']) );
634 }
635 $_SESSION['sql_sd']=$arr;
636 }
637 return @sel($arr,'Database',$sel);
638}
639
640function chset_select($sel=''){
641 global $DBDEF;
642 $result='';
643 if ($_SESSION['sql_chset']){
644 $arr=$_SESSION['sql_chset'];
645 }else{
646 $arr=db_array("show character set",NULL,1);
647 if (!is_array($arr)) $arr=array(array('Charset'=>$DBDEF['chset']));
648 $_SESSION['sql_chset']=$arr;
649 }
650
651 return @sel($arr,'Charset',$sel);
652}
653
654function sel($arr,$n,$sel=''){
655 foreach($arr as $a){
656# echo $a[0];
657 $b=$a[$n];
658 $res.="<option value='$b' ".($sel && $sel==$b?'selected':'').">$b</option>";
659 }
660 return $res;
661}
662
663function microtime_float(){
664 list($usec,$sec)=explode(" ",microtime());
665 return ((float)$usec+(float)$sec);
666}
667
668/* page nav
669 $pg=int($_[0]); #current page
670 $all=int($_[1]); #total number of items
671 $PP=$_[2]; #number if items Per Page
672 $ptpl=$_[3]; #page url /ukr/dollar/notes.php?page= for notes.php
673 $show_all=$_[5]; #print Totals?
674*/
675function get_nav($pg, $all, $PP, $ptpl, $show_all=''){
676 $n=' ';
677 $sep=" $n|$n\n";
678 if (!$PP) $PP=10;
679 $allp=floor($all/$PP+0.999999);
680
681 $pname='';
682 $res='';
683 $w=array('Less','More','Back','Next','First','Total');
684
685 $sp=$pg-2;
686 if($sp<0) $sp=0;
687 if($allp-$sp<5 && $allp>=5) $sp=$allp-5;
688
689 $res="";
690
691 if($sp>0){
692 $pname=pen($sp-1,$ptpl);
693 $res.="<a href='$pname'>$w[0]</a>";
694 $res.=$sep;
695 }
696 for($p_p=$sp;$p_p<$allp && $p_p<$sp+5;$p_p++){
697 $first_s=$p_p*$PP+1;
698 $last_s=($p_p+1)*$PP;
699 $pname=pen($p_p,$ptpl);
700 if($last_s>$all){
701 $last_s=$all;
702 }
703 if($p_p==$pg){
704 $res.="<b>$first_s..$last_s</b>";
705 }else{
706 $res.="<a href='$pname'>$first_s..$last_s</a>";
707 }
708 if($p_p+1<$allp) $res.=$sep;
709 }
710 if($sp+5<$allp){
711 $pname=pen($sp+5,$ptpl);
712 $res.="<a href='$pname'>$w[1]</a>";
713 }
714 $res.=" <br>\n";
715
716 if($pg>0){
717 $pname=pen($pg-1,$ptpl);
718 $res.="<a href='$pname'>$w[2]</a> $n|$n ";
719 $pname=pen(0,$ptpl);
720 $res.="<a href='$pname'>$w[4]</a>";
721 }
722 if($pg>0 && $pg+1<$allp) $res.=$sep;
723 if($pg+1<$allp){
724 $pname=pen($pg+1,$ptpl);
725 $res.="<a href='$pname'>$w[3]</a>";
726 }
727 if ($show_all) $res.=" <b>($w[5] - $all)</b> ";
728
729 return $res;
730}
731
732function pen($p,$np=''){
733 return str_replace('%p%',$p, $np);
734}
735
736function killmq($value){
737 return is_array($value)?array_map('killmq',$value):stripslashes($value);
738}
739
740function savecfg(){
741 $v=$_REQUEST['v'];
742 $_SESSION['DB']=$v;
743 unset($_SESSION['sql_sd']);
744
745 if ($_REQUEST['rmb']){
746 $tm=time()+60*60*24*30;
747 newcookie("conn[db]", $v['db'],$tm);
748 newcookie("conn[user]",$v['user'],$tm);
749 newcookie("conn[pwd]", $v['pwd'],$tm);
750 newcookie("conn[host]",$v['host'],$tm);
751 newcookie("conn[port]",$v['port'],$tm);
752 newcookie("conn[chset]",$v['chset'],$tm);
753 }else{
754 newcookie("conn[db]", FALSE,-1);
755 newcookie("conn[user]",FALSE,-1);
756 newcookie("conn[pwd]", FALSE,-1);
757 newcookie("conn[host]",FALSE,-1);
758 newcookie("conn[port]",FALSE,-1);
759 newcookie("conn[chset]",FALSE,-1);
760 }
761}
762
763// Allow httponly cookies, or the password is stored plain text in a cookie
764function newcookie($n,$v,$e){$x;return setcookie($n,$v,$e,$x,$x,!!$x,!$x);}
765
766//during login only - from cookies or use defaults;
767function loadcfg(){
768 global $DBDEF;
769
770 if( isset($_COOKIE['conn']) ){
771 $_SESSION['DB']=$_COOKIE['conn'];
772 }else{
773 $_SESSION['DB']=$DBDEF;
774 }
775 if (!strlen($_SESSION['DB']['chset'])) $_SESSION['DB']['chset']=$DBDEF['chset'];#don't allow empty charset
776}
777
778//each time - from session to $DB_*
779function loadsess(){
780 global $DB;
781
782 $DB=$_SESSION['DB'];
783
784 $rdb=$_REQUEST['db'];
785 if ($rdb=='*') $rdb='';
786 if ($rdb) {
787 $DB['db']=$rdb;
788 }
789}
790
791function print_export(){
792 global $self,$xurl,$DB,$DUMP_FILE;
793 $t=$_REQUEST['rt'];
794 $l=($t)?"Table $t":"whole DB";
795 print_header();
796?>
797<center>
798<h3>Export <?php eo($l)?></h3>
799<div class="frm">
800<input type="checkbox" name="s" value="1" checked> Structure<br>
801<input type="checkbox" name="d" value="1" checked> Data<br><br>
802<div><label><input type="radio" name="et" value="" checked> .sql</label> </div>
803<div>
804<?php if ($t && !strpos($t,',')){?>
805 <label><input type="radio" name="et" value="csv"> .csv (Excel style, data only and for one table only)</label>
806<?php }else{?>
807<label> ( ) .csv</label> <small>(to export as csv - go to 'show tables' and export just ONE table)</small>
808<?php }?>
809</div>
810<br>
811<div><label><input type="checkbox" name="sp" value="1"> import has super privileges</label></div>
812<div><label><input type="checkbox" name="gz" value="1"> compress as .gz</label></div>
813<br>
814<input type="hidden" name="doex" value="1">
815<input type="hidden" name="rt" value="<?php eo($t)?>">
816<input type="submit" value=" Download ">
817<input type="submit" name="srv" value=" Dump on Server ">
818<input type="button" value=" Cancel " onclick="window.location='<?php eo($self.'?'.$xurl.'&db='.$DB['db'])?>'">
819<p><small>"Dump on Server" exports to file:<br><?php eo(export_fname($DUMP_FILE).'.sql')?></small></p>
820</div>
821</center>
822<?php
823 print_footer();
824 exit;
825}
826
827function export_fname($f,$ist=false){
828 $t=$ist?date('Y-m-d-His'):'YYYY-MM-DD-HHMMSS';
829 return $f.$t;
830}
831
832function do_export(){
833 global $DB,$VERSION,$D,$BOM,$ex_isgz,$ex_issrv,$dbh,$out_message;
834 $rt=str_replace('`','',$_REQUEST['rt']);
835 $t=explode(",",$rt);
836 $th=array_flip($t);
837 $ct=count($t);
838 $z=db_row("show variables like 'max_allowed_packet'");
839 $MAXI=floor($z['Value']*0.8);
840 if(!$MAXI)$MAXI=838860;
841 $aext='';$ctp='';
842
843 $ex_super=($_REQUEST['sp'])?1:0;
844 $ex_isgz=($_REQUEST['gz'])?1:0;
845 if ($ex_isgz) {
846 $aext='.gz';$ctp='application/x-gzip';
847 }
848 $ex_issrv=($_REQUEST['srv'])?1:0;
849
850 if ($ct==1&&$_REQUEST['et']=='csv'){
851 ex_start('.csv');
852 ex_hdr($ctp?$ctp:'text/csv',"$t[0].csv$aext");
853 if ($DB['chset']=='utf8') ex_w($BOM);
854
855 $sth=db_query("select * from `$t[0]`");
856 $fn=mysqli_field_count($dbh);
857 for($i=0;$i<$fn;$i++){
858 $m=mysqli_fetch_field($sth);
859 ex_w(qstr($m->name).(($i<$fn-1)?",":""));
860 }
861 ex_w($D);
862 while($row=mysqli_fetch_row($sth)) ex_w(to_csv_row($row));
863 }else{
864 ex_start('.sql');
865 ex_hdr($ctp?$ctp:'text/plain',"$DB[db]".(($ct==1&&$t[0])?".$t[0]":(($ct>1)?'.'.$ct.'tables':'')).".sql$aext");
866 ex_w("-- phpMiniAdmin dump $VERSION$D-- Datetime: ".date('Y-m-d H:i:s')."$D-- Host: $DB[host]$D-- Database: $DB[db]$D$D");
867 if ($DB['chset']) ex_w("/*!40030 SET NAMES $DB[chset] */;$D");
868 $ex_super && ex_w("/*!40030 SET GLOBAL max_allowed_packet=16777216 */;$D$D");
869 ex_w("/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;$D$D");
870
871 $sth=db_query("show full tables from `$DB[db]`");
872 while($row=mysqli_fetch_row($sth)){
873 if (!$rt||array_key_exists($row[0],$th)) do_export_table($row[0],$row[1],$MAXI);
874 }
875
876 ex_w("/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;$D$D");
877 ex_w("$D-- phpMiniAdmin dump end$D");
878 }
879 ex_end();
880 if (!$ex_issrv) exit;
881 $out_message='Export done successfully';
882}
883
884function do_export_table($t='',$tt='',$MAXI=838860){
885 global $D,$ex_issrv;
886 @set_time_limit(600);
887
888 if($_REQUEST['s']){
889 $sth=db_query("show create table `$t`");
890 $row=mysqli_fetch_row($sth);
891 $ct=preg_replace("/\n\r|\r\n|\n|\r/",$D,$row[1]);
892 ex_w("DROP TABLE IF EXISTS `$t`;$D$ct;$D$D");
893 }
894
895 if ($_REQUEST['d']&&$tt!='VIEW'){//no dump for views
896 $exsql='';
897 ex_w("/*!40000 ALTER TABLE `$t` DISABLE KEYS */;$D");
898 $sth=db_query("select * from `$t`");
899 while($row=mysqli_fetch_row($sth)){
900 $values='';
901 foreach($row as $v) $values.=(($values)?',':'').dbq($v);
902 $exsql.=(($exsql)?',':'')."(".$values.")";
903 if (strlen($exsql)>$MAXI) {
904 ex_w("INSERT INTO `$t` VALUES $exsql;$D");$exsql='';
905 }
906 }
907 if ($exsql) ex_w("INSERT INTO `$t` VALUES $exsql;$D");
908 ex_w("/*!40000 ALTER TABLE `$t` ENABLE KEYS */;$D$D");
909 }
910 if (!$ex_issrv) flush();
911}
912
913function ex_hdr($ct,$fn){
914 global $ex_issrv;
915 if ($ex_issrv) return;
916 header("Content-type: $ct");
917 header("Content-Disposition: attachment; filename=\"$fn\"");
918}
919function ex_start($ext){
920 global $ex_isgz,$ex_gz,$ex_tmpf,$ex_issrv,$ex_f,$DUMP_FILE;
921 if ($ex_isgz){
922 $ex_tmpf=($ex_issrv?export_fname($DUMP_FILE,true).$ext:tmp_name()).'.gz';
923 if (!($ex_gz=gzopen($ex_tmpf,'wb9'))) die("Error trying to create gz tmp file");
924 }else{
925 if ($ex_issrv) $ex_f=fopen(export_fname($DUMP_FILE,true).$ext,'wb');
926 }
927}
928function ex_w($s){
929 global $ex_isgz,$ex_gz,$ex_issrv,$ex_f;
930 if ($ex_isgz){
931 gzwrite($ex_gz,$s,strlen($s));
932 }else{
933 if ($ex_issrv){
934 fwrite($ex_f,$s);
935 }else{
936 echo $s;
937 }
938 }
939}
940function ex_end(){
941 global $ex_isgz,$ex_gz,$ex_tmpf,$ex_issrv,$ex_f;
942 if ($ex_isgz){
943 gzclose($ex_gz);
944 if (!$ex_issrv){
945 readfile($ex_tmpf);
946 unlink($ex_tmpf);
947 }
948 }else{
949 if ($ex_issrv) fclose($ex_f);
950 }
951}
952
953function print_import(){
954 global $self,$xurl,$DB,$DUMP_FILE;
955 print_header();
956?>
957<center>
958<h3>Import DB</h3>
959<div class="frm">
960<div><label><input type="radio" name="it" value="" checked> import by uploading <b>.sql</b> or <b>.gz</b> file:</label>
961 <input type="file" name="file1" value="" size=40><br>
962</div>
963<div><label><input type="radio" name="it" value="sql"> import from file on server:<br>
964 <?php eo($DUMP_FILE.'.sql')?></label></div>
965<div><label><input type="radio" name="it" value="gz"> import from file on server:<br>
966 <?php eo($DUMP_FILE.'.sql.gz')?></label></div>
967<input type="hidden" name="doim" value="1">
968<input type="submit" value=" Import " onclick="return ays()"><input type="button" value=" Cancel " onclick="window.location='<?php eo($self.'?'.$xurl.'&db='.$DB['db'])?>'">
969</div>
970<br><br><br>
971<!--
972<h3>Import one Table from CSV</h3>
973<div class="frm">
974.csv file (Excel style): <input type="file" name="file2" value="" size=40><br>
975<input type="checkbox" name="r1" value="1" checked> first row contain field names<br>
976<small>(note: for success, field names should be exactly the same as in DB)</small><br>
977Character set of the file: <select name="chset"><?php echo chset_select('utf8')?></select>
978<br><br>
979Import into:<br>
980<input type="radio" name="tt" value="1" checked="checked"> existing table:
981 <select name="t">
982 <option value=''>- select -</option>
983 <?php echo sel(db_array('show tables',NULL,0,1), 0, ''); ?>
984</select>
985<div style="margin-left:20px">
986 <input type="checkbox" name="ttr" value="1"> replace existing DB data<br>
987 <input type="checkbox" name="tti" value="1"> ignore duplicate rows
988</div>
989<input type="radio" name="tt" value="2"> create new table with name <input type="text" name="tn" value="" size="20">
990<br><br>
991<input type="hidden" name="doimcsv" value="1">
992<input type="submit" value=" Upload and Import " onclick="return ays()"><input type="button" value=" Cancel " onclick="window.location='<?php eo($self)?>'">
993</div>
994-->
995</center>
996<?php
997 print_footer();
998 exit;
999}
1000
1001function do_import(){
1002 global $err_msg,$out_message,$dbh,$SHOW_T,$DUMP_FILE;
1003 $err_msg='';
1004 $it=$_REQUEST['it'];
1005
1006 if (!$it){
1007 $F=$_FILES['file1'];
1008 if ($F && $F['name']){
1009 $filename=$F['tmp_name'];
1010 $pi=pathinfo($F['name']);
1011 $ext=$pi['extension'];
1012 }
1013 }else{
1014 $ext=($it=='gz'?'sql.gz':'sql');
1015 $filename=$DUMP_FILE.'.'.$ext;
1016 }
1017
1018 if ($filename && file_exists($filename)){
1019 if ($ext!='sql'){//if not sql - assume .gz and extract
1020 $tmpf=tmp_name();
1021 if (($gz=gzopen($filename,'rb')) && ($tf=fopen($tmpf,'wb'))){
1022 while(!gzeof($gz)){
1023 if (fwrite($tf,gzread($gz,8192),8192)===FALSE){$err_msg='Error during gz file extraction to tmp file';break;}
1024 }//extract to tmp file
1025 gzclose($gz);fclose($tf);$filename=$tmpf;
1026 }else{$err_msg='Error opening gz file';}
1027 }
1028 if (!$err_msg){
1029 if (!do_multi_sql('', $filename)){
1030 $err_msg='Import Error: '.mysqli_error($dbh);
1031 }else{
1032 $out_message='Import done successfully';
1033 do_sql($SHOW_T);
1034 return;
1035 }}
1036
1037 }else{
1038 $err_msg="Error: Please select file first";
1039 }
1040 print_import();
1041 exit;
1042}
1043
1044// multiple SQL statements splitter
1045function do_multi_sql($insql,$fname=''){
1046 @set_time_limit(600);
1047
1048 $sql='';
1049 $ochar='';
1050 $is_cmt='';
1051 $GLOBALS['insql_done']=0;
1052 while ($str=get_next_chunk($insql,$fname)){
1053 $opos=-strlen($ochar);
1054 $cur_pos=0;
1055 $i=strlen($str);
1056 while ($i--){
1057 if ($ochar){
1058 list($clchar, $clpos)=get_close_char($str, $opos+strlen($ochar), $ochar);
1059 if ( $clchar ) {
1060 if ($ochar=='--' || $ochar=='#' || $is_cmt ){
1061 $sql.=substr($str, $cur_pos, $opos-$cur_pos );
1062 }else{
1063 $sql.=substr($str, $cur_pos, $clpos+strlen($clchar)-$cur_pos );
1064 }
1065 $cur_pos=$clpos+strlen($clchar);
1066 $ochar='';
1067 $opos=0;
1068 }else{
1069 $sql.=substr($str, $cur_pos);
1070 break;
1071 }
1072 }else{
1073 list($ochar, $opos)=get_open_char($str, $cur_pos);
1074 if ($ochar==';'){
1075 $sql.=substr($str, $cur_pos, $opos-$cur_pos+1);
1076 if (!do_one_sql($sql)) return 0;
1077 $sql='';
1078 $cur_pos=$opos+strlen($ochar);
1079 $ochar='';
1080 $opos=0;
1081 }elseif(!$ochar) {
1082 $sql.=substr($str, $cur_pos);
1083 break;
1084 }else{
1085 $is_cmt=0;if ($ochar=='/*' && substr($str, $opos, 3)!='/*!') $is_cmt=1;
1086 }
1087 }
1088 }
1089 }
1090
1091 if ($sql){
1092 if (!do_one_sql($sql)) return 0;
1093 $sql='';
1094 }
1095 return 1;
1096}
1097
1098//read from insql var or file
1099function get_next_chunk($insql, $fname){
1100 global $LFILE, $insql_done;
1101 if ($insql) {
1102 if ($insql_done){
1103 return '';
1104 }else{
1105 $insql_done=1;
1106 return $insql;
1107 }
1108 }
1109 if (!$fname) return '';
1110 if (!$LFILE){
1111 $LFILE=fopen($fname,"r+b") or die("Can't open [$fname] file $!");
1112 }
1113 return fread($LFILE, 64*1024);
1114}
1115
1116function get_open_char($str, $pos){
1117 if ( preg_match("/(\/\*|^--|(?<=\s)--|#|'|\"|;)/", $str, $m, PREG_OFFSET_CAPTURE, $pos) ) {
1118 $ochar=$m[1][0];
1119 $opos=$m[1][1];
1120 }
1121 return array($ochar, $opos);
1122}
1123
1124#RECURSIVE!
1125function get_close_char($str, $pos, $ochar){
1126 $aCLOSE=array(
1127 '\'' => '(?<!\\\\)\'|(\\\\+)\'',
1128 '"' => '(?<!\\\\)"',
1129 '/*' => '\*\/',
1130 '#' => '[\r\n]+',
1131 '--' => '[\r\n]+',
1132 );
1133 if ( $aCLOSE[$ochar] && preg_match("/(".$aCLOSE[$ochar].")/", $str, $m, PREG_OFFSET_CAPTURE, $pos ) ) {
1134 $clchar=$m[1][0];
1135 $clpos=$m[1][1];
1136 $sl=strlen($m[2][0]);
1137 if ($ochar=="'" && $sl){
1138 if ($sl % 2){ #don't count as CLOSE char if number of slashes before ' ODD
1139 list($clchar, $clpos)=get_close_char($str, $clpos+strlen($clchar), $ochar);
1140 }else{
1141 $clpos+=strlen($clchar)-1;$clchar="'";#correction
1142 }
1143 }
1144 }
1145 return array($clchar, $clpos);
1146}
1147
1148function do_one_sql($sql){
1149 global $last_sth,$last_sql,$MAX_ROWS_PER_PAGE,$page,$is_limited_sql,$last_count,$IS_COUNT;
1150 $sql=trim($sql);
1151 $sql=preg_replace("/;$/","",$sql);
1152 if ($sql){
1153 $last_sql=$sql;$is_limited_sql=0;
1154 $last_count=NULL;
1155 if (preg_match("/^select/i",$sql) && !preg_match("/limit +\d+/i", $sql)){
1156 if ($IS_COUNT){
1157 #get total count
1158 $sql1='select count(*) from ('.$sql.') ___count_table';
1159 $last_count=db_value($sql1,NULL,'noerr');
1160 }
1161 $offset=$page*$MAX_ROWS_PER_PAGE;
1162 $sql.=" LIMIT $offset,$MAX_ROWS_PER_PAGE";
1163 $is_limited_sql=1;
1164 }
1165 $last_sth=db_query($sql,0,'noerr');
1166 return $last_sth;
1167 }
1168 return 1;
1169}
1170
1171function do_sht(){
1172 global $SHOW_T;
1173 $cb=$_REQUEST['cb'];
1174 if (!is_array($cb)) $cb=array();
1175 $sql='';
1176 switch ($_REQUEST['dosht']){
1177 case 'exp':$_REQUEST['t']=join(",",$cb);print_export();exit;
1178 case 'drop':$sq='DROP TABLE';break;
1179 case 'trunc':$sq='TRUNCATE TABLE';break;
1180 case 'opt':$sq='OPTIMIZE TABLE';break;
1181 }
1182 if ($sq){
1183 foreach($cb as $v){
1184 $sql.=$sq." $v;\n";
1185 }
1186 }
1187 if ($sql) do_sql($sql);
1188 do_sql($SHOW_T);
1189}
1190
1191function to_csv_row($adata){
1192 global $D;
1193 $r='';
1194 foreach ($adata as $a){
1195 $r.=(($r)?",":"").qstr($a);
1196 }
1197 return $r.$D;
1198}
1199function qstr($s){
1200 $s=nl2br($s);
1201 $s=str_replace('"','""',$s);
1202 return '"'.$s.'"';
1203}
1204
1205function get_rand_str($len){
1206 $result='';
1207 $chars=preg_split('//','ABCDEFabcdef0123456789');
1208 for($i=0;$i<$len;$i++) $result.=$chars[rand(0,count($chars)-1)];
1209 return $result;
1210}
1211
1212function check_xss(){
1213 global $self;
1214 if ($_SESSION['XSS']!=trim($_REQUEST['XSS'])){
1215 unset($_SESSION['XSS']);
1216 header("location: $self");
1217 exit;
1218 }
1219}
1220
1221function rw($s){#for debug
1222 echo hs(var_dump($s))."<br>\n";
1223}
1224
1225function tmp_name() {
1226 if ( function_exists('sys_get_temp_dir')) return tempnam(sys_get_temp_dir(),'pma');
1227
1228 if( !($temp=getenv('TMP')) )
1229 if( !($temp=getenv('TEMP')) )
1230 if( !($temp=getenv('TMPDIR')) ) {
1231 $temp=tempnam(__FILE__,'');
1232 if (file_exists($temp)) {
1233 unlink($temp);
1234 $temp=dirname($temp);
1235 }
1236 }
1237 return $temp ? tempnam($temp,'pma') : null;
1238}
1239
1240function hs($s){
1241 return htmlspecialchars($s, ENT_COMPAT|ENT_HTML401,'UTF-8');
1242}
1243function eo($s){//echo+escape
1244 echo hs($s);
1245}
1246
1247function b64e($s){
1248 return base64_encode($s);
1249}
1250function b64d($s){
1251 return base64_decode($s);
1252}
1253?>