From 68251e847d68ed5cc2d5edcba58f072b0b78fb83 Mon Sep 17 00:00:00 2001
From: yomguy <yomguy@parisson.com>
Date: Sun, 22 Jul 2012 23:58:39 +0200
Subject: [PATCH] use MEDIA_URL for providing large files from media, add
 mime_types to media

---
 ...nt_mime_type__add_field_media_mime_type.py | 473 ++++++++++++++++++
 teleforma/models.py                           |  12 +-
 .../templates/teleforma/course_media.html     |  23 +-
 .../templates/teleforma/inc/media_list.html   |   2 +-
 4 files changed, 495 insertions(+), 15 deletions(-)
 create mode 100644 teleforma/migrations/0046_auto__add_field_document_mime_type__add_field_media_mime_type.py

diff --git a/teleforma/migrations/0046_auto__add_field_document_mime_type__add_field_media_mime_type.py b/teleforma/migrations/0046_auto__add_field_document_mime_type__add_field_media_mime_type.py
new file mode 100644
index 00000000..982f2e64
--- /dev/null
+++ b/teleforma/migrations/0046_auto__add_field_document_mime_type__add_field_media_mime_type.py
@@ -0,0 +1,473 @@
+# -*- coding: utf-8 -*-
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding field 'Document.mime_type'
+        db.add_column('teleforma_document', 'mime_type',
+                      self.gf('telemeta.models.core.CharField')(default='', max_length=250, blank=True),
+                      keep_default=False)
+
+        # Adding field 'Media.mime_type'
+        db.add_column('teleforma_media', 'mime_type',
+                      self.gf('telemeta.models.core.CharField')(default='', max_length=250, blank=True),
+                      keep_default=False)
+
+    def backwards(self, orm):
+        # Deleting field 'Document.mime_type'
+        db.delete_column('teleforma_document', 'mime_type')
+
+        # Deleting field 'Media.mime_type'
+        db.delete_column('teleforma_media', 'mime_type')
+
+    models = {
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'notes.note': {
+            'Meta': {'object_name': 'Note'},
+            'author': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}),
+            'content': ('django.db.models.fields.TextField', [], {}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'created': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'blank': 'True'}),
+            'date': ('django.db.models.fields.DateField', [], {'default': 'datetime.datetime(2012, 7, 22, 0, 0)'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'markup': ('django.db.models.fields.CharField', [], {'default': "'m'", 'max_length': '1'}),
+            'modified': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'blank': 'True'}),
+            'object_id': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'public': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'rendered_content': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'topic': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['notes.Topic']"})
+        },
+        'notes.topic': {
+            'Meta': {'object_name': 'Topic'},
+            'created': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'modified': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'blank': 'True'}),
+            'slug': ('django_extensions.db.fields.AutoSlugField', [], {'allow_duplicates': 'False', 'max_length': '50', 'separator': "u'-'", 'blank': 'True', 'populate_from': "'title'", 'overwrite': 'False'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+        },
+        'teleforma.conference': {
+            'Meta': {'ordering': "['-date_begin']", 'object_name': 'Conference'},
+            'comment': ('teleforma.models.ShortTextField', [], {'max_length': '255', 'blank': 'True'}),
+            'course': ('telemeta.models.core.ForeignKey', [], {'related_name': "'conference'", 'to': "orm['teleforma.Course']"}),
+            'course_type': ('telemeta.models.core.ForeignKey', [], {'related_name': "'conference'", 'to': "orm['teleforma.CourseType']"}),
+            'date_begin': ('telemeta.models.core.DateTimeField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'date_end': ('telemeta.models.core.DateTimeField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'professor': ('telemeta.models.core.ForeignKey', [], {'related_name': "'conference'", 'on_delete': 'models.SET_NULL', 'default': 'None', 'to': "orm['teleforma.Professor']", 'blank': 'True', 'null': 'True'}),
+            'public_id': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'readers': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'conference'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['auth.User']"}),
+            'room': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'conference'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.Room']"}),
+            'session': ('telemeta.models.core.CharField', [], {'default': "'1'", 'max_length': '16', 'blank': 'True'})
+        },
+        'teleforma.course': {
+            'Meta': {'ordering': "['number']", 'object_name': 'Course'},
+            'code': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'date_modified': ('telemeta.models.core.DateTimeField', [], {'default': 'None', 'auto_now': 'True', 'null': 'True', 'blank': 'True'}),
+            'department': ('telemeta.models.core.ForeignKey', [], {'related_name': "'course'", 'to': "orm['teleforma.Department']"}),
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'magistral': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'number': ('telemeta.models.core.IntegerField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'obligation': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'synthesis_note': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'title': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'})
+        },
+        'teleforma.coursetype': {
+            'Meta': {'object_name': 'CourseType', 'db_table': "'teleforma_course_type'"},
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'})
+        },
+        'teleforma.department': {
+            'Meta': {'object_name': 'Department'},
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'domain': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'organization': ('telemeta.models.core.ForeignKey', [], {'related_name': "'department'", 'to': "orm['teleforma.Organization']"})
+        },
+        'teleforma.document': {
+            'Meta': {'ordering': "['-date_added']", 'object_name': 'Document'},
+            'code': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'conference': ('telemeta.models.core.ForeignKey', [], {'related_name': "'document'", 'on_delete': 'models.SET_NULL', 'default': 'None', 'to': "orm['teleforma.Conference']", 'blank': 'True', 'null': 'True'}),
+            'course': ('telemeta.models.core.ForeignKey', [], {'related_name': "'document'", 'to': "orm['teleforma.Course']"}),
+            'course_type': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'document'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"}),
+            'credits': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'date_added': ('telemeta.models.core.DateTimeField', [], {'default': 'None', 'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
+            'date_modified': ('telemeta.models.core.DateTimeField', [], {'default': 'None', 'auto_now': 'True', 'null': 'True', 'blank': 'True'}),
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'file': ('telemeta.models.core.FileField', [], {'default': "''", 'max_length': '100', 'db_column': "'filename'", 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_annal': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'is_published': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'mime_type': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'readers': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'document'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['auth.User']"}),
+            'title': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'type': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'document'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.DocumentType']"})
+        },
+        'teleforma.documenttype': {
+            'Meta': {'ordering': "['number']", 'object_name': 'DocumentType', 'db_table': "'teleforma_document_type'"},
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'number': ('telemeta.models.core.IntegerField', [], {'default': 'None', 'null': 'True', 'blank': 'True'})
+        },
+        'teleforma.iej': {
+            'Meta': {'ordering': "['name']", 'object_name': 'IEJ'},
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'})
+        },
+        'teleforma.livestream': {
+            'Meta': {'object_name': 'LiveStream', 'db_table': "'teleforma_live_stream'"},
+            'conference': ('telemeta.models.core.ForeignKey', [], {'related_name': "'livestream'", 'on_delete': 'models.SET_NULL', 'default': 'None', 'to': "orm['teleforma.Conference']", 'blank': 'True', 'null': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'server': ('telemeta.models.core.ForeignKey', [], {'related_name': "'livestream'", 'to': "orm['teleforma.StreamingServer']"}),
+            'stream_type': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '32', 'blank': 'True'}),
+            'streaming': ('telemeta.models.core.BooleanField', [], {'default': 'False'})
+        },
+        'teleforma.media': {
+            'Meta': {'ordering': "['-date_modified']", 'object_name': 'Media'},
+            'code': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'conference': ('telemeta.models.core.ForeignKey', [], {'related_name': "'media'", 'on_delete': 'models.SET_NULL', 'default': 'None', 'to': "orm['teleforma.Conference']", 'blank': 'True', 'null': 'True'}),
+            'course': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'media'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.Course']"}),
+            'course_type': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'media'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.CourseType']"}),
+            'credits': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'date_added': ('telemeta.models.core.DateTimeField', [], {'default': 'None', 'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
+            'date_modified': ('telemeta.models.core.DateTimeField', [], {'default': 'None', 'auto_now': 'True', 'null': 'True', 'blank': 'True'}),
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_published': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'item': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'media'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.MediaItem']"}),
+            'mime_type': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'readers': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'media'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['auth.User']"}),
+            'title': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'type': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '32', 'blank': 'True'})
+        },
+        'teleforma.organization': {
+            'Meta': {'object_name': 'Organization'},
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'})
+        },
+        'teleforma.payment': {
+            'Meta': {'ordering': "['-date_added']", 'object_name': 'Payment'},
+            'amount': ('telemeta.models.core.FloatField', [], {'default': '0', 'blank': 'True'}),
+            'date_added': ('telemeta.models.core.DateTimeField', [], {'default': 'None', 'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'student': ('telemeta.models.core.ForeignKey', [], {'related_name': "'payment'", 'to': "orm['teleforma.Student']"})
+        },
+        'teleforma.period': {
+            'Meta': {'object_name': 'Period'},
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'})
+        },
+        'teleforma.professor': {
+            'Meta': {'object_name': 'Professor'},
+            'courses': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'professor'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.Course']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'user': ('telemeta.models.core.ForeignKey', [], {'related_name': "'professor'", 'unique': 'True', 'to': "orm['auth.User']"})
+        },
+        'teleforma.profile': {
+            'Meta': {'object_name': 'Profile', 'db_table': "'teleforma_profiles'"},
+            'address': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'city': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'country': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'expiration_date': ('telemeta.models.core.DateField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'init_password': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'language': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'postal_code': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'telephone': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'user': ('telemeta.models.core.ForeignKey', [], {'related_name': "'profile'", 'unique': 'True', 'to': "orm['auth.User']"})
+        },
+        'teleforma.room': {
+            'Meta': {'object_name': 'Room'},
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'organization': ('telemeta.models.core.ForeignKey', [], {'related_name': "'room'", 'to': "orm['teleforma.Organization']"})
+        },
+        'teleforma.streamingserver': {
+            'Meta': {'object_name': 'StreamingServer', 'db_table': "'teleforma_streaming_server'"},
+            'admin_password': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '32', 'blank': 'True'}),
+            'description': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'host': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'port': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '32', 'blank': 'True'}),
+            'source_password': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '32', 'blank': 'True'}),
+            'type': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '32', 'blank': 'True'})
+        },
+        'teleforma.student': {
+            'Meta': {'ordering': "['user__last_name']", 'object_name': 'Student'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'iej': ('telemeta.models.core.ForeignKey', [], {'related_name': "'student'", 'on_delete': 'models.SET_NULL', 'default': 'None', 'to': "orm['teleforma.IEJ']", 'blank': 'True', 'null': 'True'}),
+            'options': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'options'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.Course']"}),
+            'oral_1': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'oral_1'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.Course']"}),
+            'oral_2': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'oral_2'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.Course']"}),
+            'oral_speciality': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'oral_speciality'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.Course']"}),
+            'period': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'student'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.Period']"}),
+            'platform_only': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'procedure': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'procedure'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.Course']"}),
+            'training': ('telemeta.models.core.ForeignKey', [], {'related_name': "'student'", 'to': "orm['teleforma.Training']"}),
+            'user': ('telemeta.models.core.ForeignKey', [], {'related_name': "'student'", 'unique': 'True', 'to': "orm['auth.User']"}),
+            'written_speciality': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'written_speciality'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.Course']"})
+        },
+        'teleforma.training': {
+            'Meta': {'object_name': 'Training'},
+            'code': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'cost': ('telemeta.models.core.FloatField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'magistral': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'training_magistral'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"}),
+            'name': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'obligation': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'training_obligation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"}),
+            'options': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'training_options'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"}),
+            'oral_1': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'training_oral_1'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"}),
+            'oral_2': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'training_oral_2'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"}),
+            'oral_speciality': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'training_oral_speciality'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"}),
+            'period': ('telemeta.models.core.ForeignKey', [], {'default': 'None', 'related_name': "'training'", 'null': 'True', 'blank': 'True', 'to': "orm['teleforma.Period']"}),
+            'procedure': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'training_procedure'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"}),
+            'synthesis_note': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'training_synthesis_note'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"}),
+            'written_speciality': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'training_written_speciality'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['teleforma.CourseType']"})
+        },
+        'telemeta.acquisitionmode': {
+            'Meta': {'ordering': "['value']", 'object_name': 'AcquisitionMode', 'db_table': "'acquisition_modes'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.adconversion': {
+            'Meta': {'ordering': "['value']", 'object_name': 'AdConversion', 'db_table': "'ad_conversions'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.ethnicgroup': {
+            'Meta': {'ordering': "['value']", 'object_name': 'EthnicGroup', 'db_table': "'ethnic_groups'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.genericstyle': {
+            'Meta': {'ordering': "['value']", 'object_name': 'GenericStyle', 'db_table': "'generic_styles'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.language': {
+            'Meta': {'ordering': "['name']", 'object_name': 'Language', 'db_table': "'languages'"},
+            'comment': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'identifier': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '3', 'blank': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'part1': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '1', 'blank': 'True'}),
+            'part2B': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '3', 'blank': 'True'}),
+            'part2T': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '3', 'blank': 'True'}),
+            'scope': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '1', 'blank': 'True'}),
+            'type': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '1', 'blank': 'True'})
+        },
+        'telemeta.legalright': {
+            'Meta': {'ordering': "['value']", 'object_name': 'LegalRight', 'db_table': "'legal_rights'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.location': {
+            'Meta': {'ordering': "['name']", 'object_name': 'Location', 'db_table': "'locations'"},
+            'complete_type': ('telemeta.models.core.ForeignKey', [], {'related_name': "'locations'", 'to': "orm['telemeta.LocationType']"}),
+            'current_location': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'past_names'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.Location']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_authoritative': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'latitude': ('telemeta.models.core.FloatField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'longitude': ('telemeta.models.core.FloatField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '150'}),
+            'type': ('telemeta.models.core.IntegerField', [], {'default': '0', 'db_index': 'True', 'blank': 'True'})
+        },
+        'telemeta.locationtype': {
+            'Meta': {'ordering': "['name']", 'object_name': 'LocationType', 'db_table': "'location_types'"},
+            'code': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '64'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('telemeta.models.core.CharField', [], {'max_length': '150'})
+        },
+        'telemeta.mediacollection': {
+            'Meta': {'ordering': "['code']", 'object_name': 'MediaCollection', 'db_table': "'media_collections'"},
+            'a_informer_07_03': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'acquisition_mode': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.AcquisitionMode']"}),
+            'ad_conversion': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.AdConversion']"}),
+            'alt_ids': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'alt_title': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'approx_duration': ('telemeta.models.core.DurationField', [], {'default': "'0'", 'blank': 'True'}),
+            'booklet_author': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'booklet_description': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'cnrs_contributor': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'code': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'}),
+            'collector': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'collector_is_creator': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'comment': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'conservation_site': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'creator': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'doctype_code': ('telemeta.models.core.IntegerField', [], {'default': '0', 'blank': 'True'}),
+            'external_references': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_published': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'items_done': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'legal_rights': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.LegalRight']"}),
+            'metadata_author': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.MetadataAuthor']"}),
+            'metadata_writer': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.MetadataWriter']"}),
+            'old_code': ('telemeta.models.core.CharField', [], {'default': 'None', 'max_length': '250', 'null': 'True', 'blank': 'True'}),
+            'physical_format': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.PhysicalFormat']"}),
+            'physical_items_num': ('telemeta.models.core.IntegerField', [], {'default': '0', 'blank': 'True'}),
+            'public_access': ('telemeta.models.core.CharField', [], {'default': "'metadata'", 'max_length': '16', 'blank': 'True'}),
+            'publisher': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.Publisher']"}),
+            'publisher_collection': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.PublisherCollection']"}),
+            'publisher_serial': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'publishing_status': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.PublishingStatus']"}),
+            'recorded_from_year': ('telemeta.models.core.IntegerField', [], {'default': '0', 'blank': 'True'}),
+            'recorded_to_year': ('telemeta.models.core.IntegerField', [], {'default': '0', 'blank': 'True'}),
+            'recording_context': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'collections'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.RecordingContext']"}),
+            'reference': ('telemeta.models.core.CharField', [], {'default': 'None', 'max_length': '250', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
+            'state': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'title': ('telemeta.models.core.CharField', [], {'max_length': '250'}),
+            'travail': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'year_published': ('telemeta.models.core.IntegerField', [], {'default': '0', 'blank': 'True'})
+        },
+        'telemeta.mediaitem': {
+            'Meta': {'object_name': 'MediaItem', 'db_table': "'media_items'"},
+            'alt_title': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'approx_duration': ('telemeta.models.core.DurationField', [], {'default': "'0'", 'blank': 'True'}),
+            'author': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'code': ('telemeta.models.core.CharField', [], {'default': "''", 'unique': 'True', 'max_length': '250', 'blank': 'True'}),
+            'collection': ('telemeta.models.core.ForeignKey', [], {'related_name': "'items'", 'to': "orm['telemeta.MediaCollection']"}),
+            'collector': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'collector_from_collection': ('telemeta.models.core.BooleanField', [], {'default': 'False'}),
+            'collector_selection': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'comment': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'context_comment': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'contributor': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'copied_from_item': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'copies'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.MediaItem']"}),
+            'creator_reference': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'cultural_area': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'depositor': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'digitalist': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'digitization_date': ('telemeta.models.core.DateField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'ethnic_group': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'items'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.EthnicGroup']"}),
+            'external_references': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'file': ('telemeta.models.core.FileField', [], {'default': "''", 'max_length': '100', 'db_column': "'filename'", 'blank': 'True'}),
+            'generic_style': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'items'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.GenericStyle']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'language': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'language_iso': ('telemeta.models.core.ForeignKey', [], {'related_name': "'items'", 'on_delete': 'models.SET_NULL', 'default': 'None', 'to': "orm['telemeta.Language']", 'blank': 'True', 'null': 'True'}),
+            'location': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'to': "orm['telemeta.Location']", 'null': 'True', 'blank': 'True'}),
+            'location_comment': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'moda_execut': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'old_code': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'organization': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'to': "orm['telemeta.Organization']", 'null': 'True', 'blank': 'True'}),
+            'public_access': ('telemeta.models.core.CharField', [], {'default': "'metadata'", 'max_length': '16', 'blank': 'True'}),
+            'publishing_date': ('telemeta.models.core.DateField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'recorded_from_date': ('telemeta.models.core.DateField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'recorded_to_date': ('telemeta.models.core.DateField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'recordist': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'rights': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'to': "orm['telemeta.Rights']", 'null': 'True', 'blank': 'True'}),
+            'scientist': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'summary': ('telemeta.models.core.TextField', [], {'default': "''", 'blank': 'True'}),
+            'title': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'topic': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'to': "orm['telemeta.Topic']", 'null': 'True', 'blank': 'True'}),
+            'track': ('telemeta.models.core.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
+            'vernacular_style': ('telemeta.models.core.WeakForeignKey', [], {'default': 'None', 'related_name': "'items'", 'null': 'True', 'blank': 'True', 'to': "orm['telemeta.VernacularStyle']"})
+        },
+        'telemeta.metadataauthor': {
+            'Meta': {'ordering': "['value']", 'object_name': 'MetadataAuthor', 'db_table': "'metadata_authors'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.metadatawriter': {
+            'Meta': {'ordering': "['value']", 'object_name': 'MetadataWriter', 'db_table': "'metadata_writers'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.organization': {
+            'Meta': {'ordering': "['value']", 'object_name': 'Organization', 'db_table': "'organization'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.physicalformat': {
+            'Meta': {'ordering': "['value']", 'object_name': 'PhysicalFormat', 'db_table': "'physical_formats'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.publisher': {
+            'Meta': {'ordering': "['value']", 'object_name': 'Publisher', 'db_table': "'publishers'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.publishercollection': {
+            'Meta': {'ordering': "['value']", 'object_name': 'PublisherCollection', 'db_table': "'publisher_collections'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'publisher': ('telemeta.models.core.ForeignKey', [], {'related_name': "'publisher_collections'", 'to': "orm['telemeta.Publisher']"}),
+            'value': ('telemeta.models.core.CharField', [], {'max_length': '250'})
+        },
+        'telemeta.publishingstatus': {
+            'Meta': {'ordering': "['value']", 'object_name': 'PublishingStatus', 'db_table': "'publishing_status'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.recordingcontext': {
+            'Meta': {'ordering': "['value']", 'object_name': 'RecordingContext', 'db_table': "'recording_contexts'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.rights': {
+            'Meta': {'ordering': "['value']", 'object_name': 'Rights', 'db_table': "'rights'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.topic': {
+            'Meta': {'ordering': "['value']", 'object_name': 'Topic', 'db_table': "'topic'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        },
+        'telemeta.vernacularstyle': {
+            'Meta': {'ordering': "['value']", 'object_name': 'VernacularStyle', 'db_table': "'vernacular_styles'"},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'value': ('telemeta.models.core.CharField', [], {'unique': 'True', 'max_length': '250'})
+        }
+    }
+
+    complete_apps = ['teleforma']
\ No newline at end of file
diff --git a/teleforma/models.py b/teleforma/models.py
index cefae565..853613f4 100755
--- a/teleforma/models.py
+++ b/teleforma/models.py
@@ -64,6 +64,7 @@ n_sessions = 21
 session_choices = [(str(x), str(y)) for x in range(1, n_sessions) for y in range(1, n_sessions) if x == y]
 server_choices = [('icecast', 'icecast'), ('stream-m', 'stream-m')]
 streaming_choices = [('mp3', 'mp3'), ('ogg', 'ogg'), ('webm', 'webm'), ('mp4', 'mp4')]
+mimetypes.add_type('video/webm','.webm')
 
 
 class ShortTextField(models.TextField):
@@ -339,7 +340,7 @@ class MediaBase(Model):
     date_modified   = DateTimeField(_('date modified'), auto_now=True)
     code            = CharField(_('code'), max_length=255, blank=True)
     is_published    = BooleanField(_('published'))
-
+    mime_type       = CharField(_('mime type'), blank=True)
     notes = generic.GenericRelation(Note)
 
     def get_fields(self):
@@ -390,8 +391,7 @@ class Document(MediaBase):
         return 'image' in self.mime_type or is_url_image
 
     def set_mime_type(self):
-        if self.file:
-            self.mime_type = mimetypes.guess_type(self.file.path)[0]
+        self.mime_type = mimetypes.guess_type(self.file.path)[0]
 
     def __unicode__(self):
         types = ' - '.join([unicode(t) for t in self.course_type.all()])
@@ -406,6 +406,7 @@ class Document(MediaBase):
     def save(self, **kwargs):
         super(Document, self).save(**kwargs)
         self.course.save()
+        self.set_mime_type()
 
     class Meta:
         db_table = app_label + '_' + 'document'
@@ -429,6 +430,10 @@ class Media(MediaBase):
     readers         = ManyToManyField(User, related_name="media", verbose_name=_('readers'),
                                         blank=True, null=True)
 
+    def set_mime_type(self):
+        if self.item.file:
+            self.mime_type = mimetypes.guess_type(self.item.file.path)[0]
+
     def __unicode__(self):
         if self.course:
             return self.course.title
@@ -443,6 +448,7 @@ class Media(MediaBase):
             self.course.save()
         elif self.conference:
             self.conference.course.save()
+        self.set_mime_type()
 
     class Meta:
         db_table = app_label + '_' + 'media'
diff --git a/teleforma/templates/teleforma/course_media.html b/teleforma/templates/teleforma/course_media.html
index 1a95e260..482b120c 100644
--- a/teleforma/templates/teleforma/course_media.html
+++ b/teleforma/templates/teleforma/course_media.html
@@ -6,7 +6,7 @@
 
 {% block extra_javascript %}
 
-{% if "video" in mime_type %}
+{% if "video" in media.mime_type %}
 <script src="{% url telemeta-video-js "video.js" %}"></script>
 <link href="{% url telemeta-video-js "video-js.css" %}" rel="stylesheet">
 {% endif %}
@@ -32,11 +32,11 @@ $(document).ready(function(){
 
 <div class="course_title">
     <div style="float: right; font-size: 0.9em;">
-        {% if "video" in media.item.mime_type %}
-        <a href="{% url teleforma-media-detail media|get_audio_id %}" class="component_icon button icon_speaker">&nbsp;{% trans "Audio" %}</a>
+        {% if "video" in media.mime_type %}
+        <a href="{{ MEDIA_URL }}{% media|get_audio_url %}" class="component_icon button icon_speaker">&nbsp;{% trans "Audio" %}</a>
         {% endif %}
-        {% if "audio" in media.item.mime_type %}
-        <a href="{% url teleforma-media-detail media|get_video_id %}" class="component_icon button icon_clap">&nbsp;{% trans "Video" %}</a>
+        {% if "audio" in media.mime_type %}
+        <a href="{{ MEDIA_URL }}{% media|get_video_url %}" class="component_icon button icon_clap">&nbsp;{% trans "Video" %}</a>
         {% endif %}
     </div>
 
@@ -51,18 +51,19 @@ $(document).ready(function(){
 {% else %}
 <div class="media">
 
-{% if "video" in media.item.mime_type %}
+{% if "video" in media.mime_type %}
 <div class="video">
 <video id="my_video_1" class="video-js vjs-default-skin" width="640" height="360" controls preload="auto" data-setup='{}'>
 <!-- Hello Chrome and Firefox (and Opera?) -->
-<source src="{% url telemeta-item-export media.item.public_id mime_type|mime_to_ext %}" type="{{ mime_type }}" />
+<source src="{{ MEDIA_URL }}{{ media.item.file }}" type="{{ media.mime_type }}" />
 </video>
 </div>
 
-{% elif "audio" in media.item.mime_type %}
+{% elif "audio" in media.mime_type %}
 <div class="audio">
-<!--<iframe width='640' height='200' frameborder='0' scrolling='no' marginheight='0' marginwidth='0' src="{% url telemeta-item-player-contour  media.item.public_id 640 130 %}"></iframe>
--->
+<audio width="640" height="80">
+<source src="{{ MEDIA_URL }}{{ media.item.file }}" type="{{ media.mime_type }}" />
+</audio>
 </div>
 {% endif %}
 
@@ -85,7 +86,7 @@ $(document).ready(function(){
 <dt>{% trans "Room" %}</dt><dd>{{ media.conference.room }}</dd>
 {% endif %}
 <dt>{% trans "Date added" %}</dt><dd>{{ media.date_added }}</dd>
-<dt>{% trans "Mime type" %}</dt><dd>{{ mime_type }}</dd>
+<dt>{% trans "Mime type" %}</dt><dd>{{ media.mime_type }}</dd>
 </dl>
 </div>
 
diff --git a/teleforma/templates/teleforma/inc/media_list.html b/teleforma/templates/teleforma/inc/media_list.html
index 710f43ee..8ebb75b1 100644
--- a/teleforma/templates/teleforma/inc/media_list.html
+++ b/teleforma/templates/teleforma/inc/media_list.html
@@ -18,7 +18,7 @@
                  {% if media.item.related.all %}
                  {% for related in media.item.related.all %}
                   {% if related.title == "preview" %}
-                  <img src="{% url telemeta-item-related media.item.code related.id %}" width="100%" alt="snapshot" />
+                  <img src="{{ MEDIA_URL }}{{ related.file }}" width="100%" alt="snapshot" />
                   {% endif %}
                  {% endfor %}
                  {% else %}
-- 
2.39.5