ZJb4RNEV

1"""
2Django settings for elearning_academy project.
3
4Generated by 'django-admin startproject' using Django 1.8.6.
5
6For more information on this file, see
7https://docs.djangoproject.com/en/1.8/topics/settings/
8
9For the full list of settings and their values, see
10https://docs.djangoproject.com/en/1.8/ref/settings/
11"""
12
13import logging.config
14import os
15import sys
16import warnings
17from ConfigParser import ConfigParser
18from datetime import datetime
19
20# Build paths inside the project like this: os.path.join(PROJECT_DIR, ...)
21PROJECT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
22
23config = ConfigParser()
24config.read(os.path.join(PROJECT_DIR, 'elearning_academy/settings.ini'))
25
26
27def get_main_caches():
28    """
29    Return list of caches defined for dev and prod work
30
31    :rtype: list[str]
32    """
33    main_caches = config.get('caches', 'main')
34    main_caches = main_caches.split(',')
35    return list(set(main_caches))  # Keep unique only
36
37
38def get_test_caches():
39    """
40    Return list of caches defined for testing
41
42    :rtype: list[str]
43    """
44    test_caches = config.get('caches', 'test')
45    test_caches = test_caches.split(',')
46    return list(set(test_caches))  # Keep unique only
47
48
49def validate_caches():
50    """
51    Checks if there are no common cache servers in test in main (dev and production)
52    """
53    main_cache = set(get_main_caches())
54    test_cache = set(get_test_caches())
55
56    if main_cache & test_cache:
57        warnings.warn('There are common cache server for tests and prod. '
58                      'Test caches are cleared on running unit tests and this might lead to unwanted behaviour',
59                      RuntimeWarning)
60
61
62DEBUG = config.getboolean('debug', 'debug')
63
64ADMINS = config.items('admins')
65
66MANAGERS = ADMINS
67
68validate_caches()
69
70CACHES = {
71    'default': {
72        'BACKEND': 'django_redis.cache.RedisCache',
73        'LOCATION': get_main_caches(),
74    },
75}
76
77DATABASES = {
78    'default': {
79        'ENGINE': config.get('database', 'engine'),
80        'NAME': config.get('database', 'db_name'),
81        'USER': config.get('database', 'user'),
82        'PASSWORD': config.get('database', 'password'),
83        'HOST': config.get('database', 'host'),
84        'PORT': config.get('database', 'port'),
85    },
86}
87
88# Cache for tests should be different from cache for main development and production
89# Running on sqlite for fast db creation
90if 'test' in sys.argv:
91    DATABASES = {
92        'default': {
93            'ENGINE': 'django.db.backends.sqlite3',
94            'NAME': 'test_sqlite.db',
95        },
96    }
97
98    CACHES = {
99        'default': {
100            'BACKEND': 'django_redis.cache.RedisCache',
101            'LOCATION': get_test_caches(),
102        },
103    }
104
105
106ALLOWED_HOSTS = config.get('production', 'allowed_hosts')
107
108TIME_ZONE = 'Asia/Kolkata'
109
110LANGUAGE_CODE = 'en-us'
111
112SITE_ID = 1
113
114USE_I18N = True
115
116USE_L10N = True
117
118USE_TZ = True
119
120MEDIA_ROOT = os.path.join(PROJECT_DIR, 'elearning_academy/media/')
121
122MEDIA_URL = '/media/'
123
124STATIC_ROOT = os.path.join(PROJECT_DIR, 'elearning_academy/staticfiles')
125
126STATIC_URL = '/static/'
127
128STATICFILES_DIRS = (
129    os.path.join(PROJECT_DIR, 'elearning_academy/static'),
130)
131
132STATICFILES_STORAGE = 'django.contrib.staticfiles.storage.CachedStaticFilesStorage'
133
134# Make this unique, and don't share it with anybody.
135SECRET_KEY = config.get('secrets', 'secret_key')
136
137MIDDLEWARE_CLASSES = (
138    'django.contrib.sessions.middleware.SessionMiddleware',
139    'django.middleware.csrf.CsrfViewMiddleware',
140    'django.contrib.auth.middleware.AuthenticationMiddleware',
141    'django.contrib.messages.middleware.MessageMiddleware',
142    # Uncomment the next line for logging username in server access logs
143    # 'elearning_academy.log_uname_middleware.LogUsernameMiddleware',
144    'django.middleware.common.CommonMiddleware',
145    'django.middleware.clickjacking.XFrameOptionsMiddleware',
146)
147
148ROOT_URLCONF = 'elearning_academy.urls'
149
150WSGI_APPLICATION = 'elearning_academy.wsgi.application'
151
152TEMPLATES = [
153    {
154        'BACKEND': 'django.template.backends.django.DjangoTemplates',
155        'DIRS': [
156            os.path.join(PROJECT_DIR, 'elearning_academy/templates'),
157        ],
158        'APP_DIRS': True,
159        'OPTIONS': {
160            'context_processors': [
161                'django.contrib.auth.context_processors.auth',
162                'django.contrib.messages.context_processors.messages',
163                'django.template.context_processors.debug',
164                'django.template.context_processors.i18n',
165                'django.template.context_processors.media',
166                'django.template.context_processors.request',
167                'django.template.context_processors.static',
168                'elearning_academy.context_processor.my_global_name',
169            ],
170            'debug': config.getboolean('debug', 'template_debug'),
171        },
172    },
173]
174
175INSTALLED_APPS = (
176    'django.contrib.auth',
177    'django.contrib.contenttypes',
178    'django.contrib.sessions',
179    'django.contrib.sites',
180    'django.contrib.messages',
181    'django.contrib.staticfiles',
182    'django.contrib.humanize',
183    'django.contrib.admin',
184    'django.contrib.admindocs',
185
186    # Project Apps
187    'util',
188    'chat',
189
190    'registration',
191    'user_profile',
192    'notification',
193
194    'courseware',
195    'quiz',
196    'video',
197    'concept',
198    'document',
199    'progress',
200    'quiz_template',
201    'marks',
202    'premium',
203    'discussion_forum',
204    'report_grading_app',
205    'schedule',
206    'suggestion_box',
207
208    'upload',
209    'download',
210    'plagiarism',
211    'assignments',
212    'evaluate',
213    'cribs',
214    'crib_management',
215
216    # Third party apps
217    'rest_framework',
218    'dajaxice',
219    'formtools',
220)
221
222SESSION_ENGINE = "django.contrib.sessions.backends.cache"
223
224LOGGING_CONFIG = None
225LOGGING = {
226    'version': 1,
227    'disable_existing_loggers': False,
228    'formatters': {
229        'verbose': {
230            'format': '%(levelname)s [%(asctime)s] [%(name)s] [%(module)s] [Process:%(process)d] '
231                      '[Thread:%(thread)d] %(message)s'
232        },
233        'simple': {
234            'format': '%(levelname)s %(message)s'
235        },
236    },
237    'handlers': {
238        'console': {
239            'level': 'DEBUG',
240            'class': 'logging.StreamHandler',
241            'formatter': 'simple'
242        },
243        'file_django': {
244            'level': 'DEBUG',
245            'class': 'logging.FileHandler',
246            'filename': os.path.join(PROJECT_DIR, 'logs/django.log'),
247            'formatter': 'verbose'
248        },
249        'file_application': {
250            'level': 'DEBUG',
251            'class': 'logging.FileHandler',
252            'filename': os.path.join(PROJECT_DIR, 'logs/application.log'),
253            'formatter': 'verbose',
254        },
255        'mail_admins': {
256            'level': 'ERROR',
257            'class': 'django.utils.log.AdminEmailHandler'
258        },
259    },
260    'loggers': {
261        '': {
262            'handlers': ['file_application'],
263            'level': 'INFO',
264        },
265        'requests': {
266            'handlers': ['file_application'],
267            'level': 'WARNING',
268        },
269        'django': {
270            'handlers': ['file_django', 'mail_admins'],
271            'level': 'INFO',
272            'propagate': False,
273        },
274    },
275
276}
277logging.config.dictConfig(LOGGING)
278
279# Settings for Django Rest Framework
280# http://www.django-rest-framework.org/api-guide/settings/
281REST_FRAMEWORK = {
282
283    'DEFAULT_PAGINATION_CLASS': 'util.core.StandardResultSetPagination',
284
285    'DEFAULT_AUTHENTICATION_CLASSES': (
286        'rest_framework.authentication.SessionAuthentication',
287    ),
288
289    'DEFAULT_PERMISSION_CLASSES': (
290        'rest_framework.permissions.IsAuthenticated',
291    ),
292
293    'DEFAULT_THROTTLE_RATES': {
294        'user': '200/min'
295    }
296}
297
298LOGIN_REDIRECT_URL = '/courseware/'
299
300EMAIL_HOST = config.get('email', 'host')
301EMAIL_PORT = config.get('email', 'port')
302
303EMAIL_HOST_USER = config.get('email', 'user')
304EMAIL_HOST_PASSWORD = config.get('email', 'password')
305EMAIL_USE_TLS = config.get('email', 'use_TLS')
306EMAIL_BACKEND = config.get('email', 'backend')
307
308DEFAULT_FROM_DOMAIN = config.get('email', 'default_from_domain')
309EMAIL_SUBJECT_PREFIX = config.get('email', 'subject_prefix')
310
311SERVER_EMAIL = '{localpart}@{domain}'.format(localpart=config.get('email', 'server_email'), domain=DEFAULT_FROM_DOMAIN)
312DEFAULT_FROM_EMAIL = '{localpart}@{domain}'.format(localpart=config.get('email', 'default_from_email'),
313                                                   domain=DEFAULT_FROM_DOMAIN)
314
315SCHEME = config.get('server', 'scheme')
316MY_SERVER = '{scheme}://{domain}'.format(scheme=SCHEME, domain=config.get('server', 'ip'))
317MY_SITE_NAME = config.get('server', 'name')
318
319DEFAULT_CONCEPT_IMAGE = config.get('server', 'default_concept_image')
320TITLE_ICON = config.get('server', 'title_icon')
321
322MAX_CONCURRENT_CONNECTIONS = config.getint('server', 'max_concurrent_conns')
323
324FIXTURE_DIRS = [
325    os.path.join(PROJECT_DIR, 'elearning_academy/fixtures'),
326]
327
328# Chat Settings
329CHAT_SERVER = config.get('chatserver', 'ip')
330TORNADO_PORT = config.get('chatserver', 'port')