Make Annotation.public_id non-NULLable (fixes #2829)

This fixes this race:

     request 1                          request 2
     -----------------------------      -------------------------
     addAnnotation(...)
     super(Annotation.self).save()
                                        findAnnotations(...)
                                        returns [{id: null, ...}]
     annotation.public_id = x
     returns {id: x}
This commit is contained in:
Will Thompson 2015-09-14 14:18:10 +02:00 committed by j
parent eaa07b1ccb
commit 4f064fda76
4 changed files with 401 additions and 7 deletions

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# -*- coding: utf-8 -*-
from south.utils import datetime_utils as datetime
from south.db import db
from south.v2 import DataMigration
from django.db import models, connection
import ox
class Migration(DataMigration):
def forwards(self, orm):
AnnotationSequence = orm['item.AnnotationSequence']
for annotation in orm.Annotation.objects.filter(public_id=None).order_by('item'):
item = annotation.item
s, created = AnnotationSequence.objects.get_or_create(item=item)
if created:
nextid = s.value
else:
cursor = connection.cursor()
sql = "UPDATE %s SET value = value + 1 WHERE item_id = %s RETURNING value" % (AnnotationSequence._meta.db_table, item.id)
cursor.execute(sql)
nextid = cursor.fetchone()[0]
annotation.public_id = "%s/%s" % (item.public_id, ox.toAZ(nextid))
annotation.save()
def backwards(self, orm):
pass
models = {
'annotation.annotation': {
'Meta': {'object_name': 'Annotation'},
'clip': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'annotations'", 'null': 'True', 'to': "orm['clip.Clip']"}),
'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'end': ('django.db.models.fields.FloatField', [], {'default': '-1', 'db_index': 'True'}),
'findvalue': ('django.db.models.fields.TextField', [], {'null': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'item': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'annotations'", 'to': "orm['item.Item']"}),
'languages': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
'layer': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'public_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128', 'null': 'True'}),
'sortvalue': ('django.db.models.fields.CharField', [], {'db_index': 'True', 'max_length': '1000', 'null': 'True', 'blank': 'True'}),
'start': ('django.db.models.fields.FloatField', [], {'default': '-1', 'db_index': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'annotations'", 'to': "orm['auth.User']"}),
'value': ('django.db.models.fields.TextField', [], {})
},
'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': '255'}),
'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': '255', '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': '255'}),
'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': '255'})
},
'clip.clip': {
'Meta': {'unique_together': "(('item', 'start', 'end'),)", 'object_name': 'Clip'},
'actions': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'archived_subscenes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'aspect_ratio': ('django.db.models.fields.FloatField', [], {'default': '0'}),
'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'data': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'duration': ('django.db.models.fields.FloatField', [], {'default': '0', 'db_index': 'True'}),
'end': ('django.db.models.fields.FloatField', [], {'default': '-1'}),
'findvalue': ('django.db.models.fields.TextField', [], {'null': 'True', 'db_index': 'True'}),
'hue': ('django.db.models.fields.FloatField', [], {'default': '0', 'db_index': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'item': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'clips'", 'to': "orm['item.Item']"}),
'lab_rolls': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'lightness': ('django.db.models.fields.FloatField', [], {'default': '0', 'db_index': 'True'}),
'locations': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'markers': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'notes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'participants': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'participantsdiscussed': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'questions': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'quotes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'saturation': ('django.db.models.fields.FloatField', [], {'default': '0', 'db_index': 'True'}),
'sort': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'matching_clips'", 'to': "orm['item.ItemSort']"}),
'sortvalue': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'start': ('django.db.models.fields.FloatField', [], {'default': '-1', 'db_index': 'True'}),
'storylines': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'subscenes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'subtitles': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'themes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'themesdiscussed': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'themessubjective': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'user': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'db_index': 'True'}),
'volume': ('django.db.models.fields.FloatField', [], {'default': '0', 'null': 'True', 'db_index': 'True'})
},
'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'})
},
'item.access': {
'Meta': {'unique_together': "(('item', 'user'),)", 'object_name': 'Access'},
'access': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'accessed': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'item': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'accessed'", 'to': "orm['item.Item']"}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'accessed_items'", 'null': 'True', 'to': "orm['auth.User']"})
},
'item.annotationsequence': {
'Meta': {'object_name': 'AnnotationSequence'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'item': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'_annotation_sequence'", 'unique': 'True', 'to': "orm['item.Item']"}),
'value': ('django.db.models.fields.BigIntegerField', [], {'default': '1'})
},
'item.description': {
'Meta': {'unique_together': "(('key', 'value'),)", 'object_name': 'Description'},
'description': ('django.db.models.fields.TextField', [], {}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'key': ('django.db.models.fields.CharField', [], {'max_length': '200', 'db_index': 'True'}),
'value': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'db_index': 'True'})
},
'item.facet': {
'Meta': {'unique_together': "(('item', 'key', 'value'),)", 'object_name': 'Facet'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'item': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'facets'", 'to': "orm['item.Item']"}),
'key': ('django.db.models.fields.CharField', [], {'max_length': '200', 'db_index': 'True'}),
'sortvalue': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'db_index': 'True'}),
'value': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'db_index': 'True'})
},
'item.item': {
'Meta': {'object_name': 'Item'},
'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'data': ('ox.django.fields.DictField', [], {'default': '{}'}),
'external_data': ('ox.django.fields.DictField', [], {'default': '{}'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'items'", 'blank': 'True', 'to': "orm['auth.Group']"}),
'icon': ('django.db.models.fields.files.ImageField', [], {'default': 'None', 'max_length': '100', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'json': ('ox.django.fields.DictField', [], {'default': '{}'}),
'level': ('django.db.models.fields.IntegerField', [], {'db_index': 'True'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'oxdbId': ('django.db.models.fields.CharField', [], {'max_length': '42', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
'poster': ('django.db.models.fields.files.ImageField', [], {'default': 'None', 'max_length': '100', 'blank': 'True'}),
'poster_frame': ('django.db.models.fields.FloatField', [], {'default': '-1'}),
'poster_height': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'poster_source': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'poster_width': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'public_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128', 'blank': 'True'}),
'rendered': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'stream_aspect': ('django.db.models.fields.FloatField', [], {'default': '1.3333333333333333'}),
'stream_info': ('ox.django.fields.DictField', [], {'default': '{}'}),
'torrent': ('django.db.models.fields.files.FileField', [], {'default': 'None', 'max_length': '1000', 'blank': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'items'", 'null': 'True', 'to': "orm['auth.User']"})
},
'item.itemfind': {
'Meta': {'unique_together': "(('item', 'key'),)", 'object_name': 'ItemFind'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'item': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'find'", 'to': "orm['item.Item']"}),
'key': ('django.db.models.fields.CharField', [], {'max_length': '200', 'db_index': 'True'}),
'value': ('django.db.models.fields.TextField', [], {'db_index': 'True', 'blank': 'True'})
},
'item.itemsort': {
'Meta': {'object_name': 'ItemSort'},
'accessed': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'aspectratio': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'bitrate': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'code': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'created': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'cutsperminute': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'date': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'duration': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'height': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'hue': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'item': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'sort'", 'unique': 'True', 'primary_key': 'True', 'to': "orm['item.Item']"}),
'lightness': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'numberofannotations': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'numberofcuts': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'numberoffiles': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'order': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'participants': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'participantsdiscussed': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'pixels': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'public_id': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'random': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'resolution': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'rightslevel': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'saturation': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'shooting_date': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'size': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'timesaccessed': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'title': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'volume': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'width': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'words': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'wordsperminute': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'year': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'})
}
}
complete_apps = ['item', 'annotation']
symmetrical = True

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# -*- coding: utf-8 -*-
from south.utils import datetime_utils as datetime
from south.db import db
from south.v2 import SchemaMigration
from django.db import models
class Migration(SchemaMigration):
def forwards(self, orm):
# Changing field 'Annotation.public_id'
db.alter_column('annotation_annotation', 'public_id', self.gf('django.db.models.fields.CharField')(unique=True, max_length=128))
def backwards(self, orm):
# Changing field 'Annotation.public_id'
db.alter_column('annotation_annotation', 'public_id', self.gf('django.db.models.fields.CharField')(max_length=128, unique=True, null=True))
models = {
'annotation.annotation': {
'Meta': {'object_name': 'Annotation'},
'clip': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'annotations'", 'null': 'True', 'to': "orm['clip.Clip']"}),
'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'end': ('django.db.models.fields.FloatField', [], {'default': '-1', 'db_index': 'True'}),
'findvalue': ('django.db.models.fields.TextField', [], {'null': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'item': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'annotations'", 'to': "orm['item.Item']"}),
'languages': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
'layer': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'public_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128'}),
'sortvalue': ('django.db.models.fields.CharField', [], {'db_index': 'True', 'max_length': '1000', 'null': 'True', 'blank': 'True'}),
'start': ('django.db.models.fields.FloatField', [], {'default': '-1', 'db_index': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'annotations'", 'to': "orm['auth.User']"}),
'value': ('django.db.models.fields.TextField', [], {})
},
'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': '255'}),
'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': '255', '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': '255'}),
'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': '255'})
},
'clip.clip': {
'Meta': {'unique_together': "(('item', 'start', 'end'),)", 'object_name': 'Clip'},
'actions': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'archived_subscenes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'aspect_ratio': ('django.db.models.fields.FloatField', [], {'default': '0'}),
'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'data': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'duration': ('django.db.models.fields.FloatField', [], {'default': '0', 'db_index': 'True'}),
'end': ('django.db.models.fields.FloatField', [], {'default': '-1'}),
'findvalue': ('django.db.models.fields.TextField', [], {'null': 'True', 'db_index': 'True'}),
'hue': ('django.db.models.fields.FloatField', [], {'default': '0', 'db_index': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'item': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'clips'", 'to': "orm['item.Item']"}),
'lab_rolls': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'lightness': ('django.db.models.fields.FloatField', [], {'default': '0', 'db_index': 'True'}),
'locations': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'markers': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'notes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'participants': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'participantsdiscussed': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'questions': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'quotes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'saturation': ('django.db.models.fields.FloatField', [], {'default': '0', 'db_index': 'True'}),
'sort': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'matching_clips'", 'to': "orm['item.ItemSort']"}),
'sortvalue': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'start': ('django.db.models.fields.FloatField', [], {'default': '-1', 'db_index': 'True'}),
'storylines': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'subscenes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'subtitles': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'themes': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'themesdiscussed': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'themessubjective': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'user': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'db_index': 'True'}),
'volume': ('django.db.models.fields.FloatField', [], {'default': '0', 'null': 'True', 'db_index': 'True'})
},
'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'})
},
'item.item': {
'Meta': {'object_name': 'Item'},
'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'data': ('ox.django.fields.DictField', [], {'default': '{}'}),
'external_data': ('ox.django.fields.DictField', [], {'default': '{}'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'items'", 'blank': 'True', 'to': "orm['auth.Group']"}),
'icon': ('django.db.models.fields.files.ImageField', [], {'default': 'None', 'max_length': '100', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'json': ('ox.django.fields.DictField', [], {'default': '{}'}),
'level': ('django.db.models.fields.IntegerField', [], {'db_index': 'True'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'oxdbId': ('django.db.models.fields.CharField', [], {'max_length': '42', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
'poster': ('django.db.models.fields.files.ImageField', [], {'default': 'None', 'max_length': '100', 'blank': 'True'}),
'poster_frame': ('django.db.models.fields.FloatField', [], {'default': '-1'}),
'poster_height': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'poster_source': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'poster_width': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'public_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128', 'blank': 'True'}),
'rendered': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
'stream_aspect': ('django.db.models.fields.FloatField', [], {'default': '1.3333333333333333'}),
'stream_info': ('ox.django.fields.DictField', [], {'default': '{}'}),
'torrent': ('django.db.models.fields.files.FileField', [], {'default': 'None', 'max_length': '1000', 'blank': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'items'", 'null': 'True', 'to': "orm['auth.User']"})
},
'item.itemsort': {
'Meta': {'object_name': 'ItemSort'},
'accessed': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'aspectratio': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'bitrate': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'code': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'created': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'cutsperminute': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'date': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'duration': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'height': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'hue': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'item': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'sort'", 'unique': 'True', 'primary_key': 'True', 'to': "orm['item.Item']"}),
'lightness': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'numberofannotations': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'numberofcuts': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'numberoffiles': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'order': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'participants': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'participantsdiscussed': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'pixels': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'public_id': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'random': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'resolution': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'rightslevel': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'saturation': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'shooting_date': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'size': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'timesaccessed': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'title': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'}),
'volume': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'width': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'words': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'wordsperminute': ('django.db.models.fields.FloatField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'year': ('django.db.models.fields.CharField', [], {'max_length': '1000', 'null': 'True', 'db_index': 'True'})
}
}
complete_apps = ['annotation']

View file

@ -89,7 +89,7 @@ class Annotation(models.Model):
item = models.ForeignKey('item.Item', related_name='annotations')
clip = models.ForeignKey('clip.Clip', null=True, related_name='annotations')
public_id = models.CharField(max_length=128, unique=True, null=True)
public_id = models.CharField(max_length=128, unique=True)
#seconds
start = models.FloatField(default=-1, db_index=True)
end = models.FloatField(default=-1, db_index=True)
@ -114,9 +114,7 @@ class Annotation(models.Model):
return cls.objects.get(public_id=id)
def set_public_id(self):
if self.id:
self.public_id = self.item.next_annotationid()
Annotation.objects.filter(id=self.id).update(public_id=self.public_id)
@classmethod
def public_layers(self):
@ -166,10 +164,11 @@ class Annotation(models.Model):
if not self.clip or self.start != self.clip.start or self.end != self.clip.end:
self.clip, created = Clip.get_or_create(self.item, self.start, self.end)
super(Annotation, self).save(*args, **kwargs)
if set_public_id:
self.set_public_id()
super(Annotation, self).save(*args, **kwargs)
if self.clip:
Clip.objects.filter(**{
'id': self.clip.id,

View file

@ -446,9 +446,11 @@ class Item(models.Model):
l.remove(self)
if l.items.filter(id=other.id).count() == 0:
l.add(other)
self.annotations.all().update(item=other, public_id=None)
for a in other.annotations.filter(public_id=None).order_by('id'):
for a in self.annotations.all().order_by('id'):
a.item = other
a.set_public_id()
Annotations.objects.filter(id=a.id).update(item=other, public_id=a.public_id)
if hasattr(self, 'files'):
for f in self.files.all():