user_media.models: 17 total statements, 100.0% covered

Generated: Wed 2013-11-27 14:17 CET

Source file: /home/tobi/Projects/django-user-media/src/user_media/models.py

Stats: 11 executed, 0 missed, 6 excluded, 44 ignored

1. """Models for the ``django-user-media`` app."""
2. import os
3. import uuid
5. from django.contrib.contenttypes import generic
6. from django.contrib.contenttypes.models import ContentType
7. from django.db import models
8. from django.utils.translation import ugettext_lazy as _
11. def get_image_file_path(instance, filename):
12. """Returns a unique filename for images."""
13. ext = filename.split('.')[-1]
14. filename = '%s.%s' % (uuid.uuid4(), ext)
15. return os.path.join(
16. 'user_media', str(instance.user.pk), 'images', filename)
19. class UserMediaImage(models.Model):
20. """
21. An image that can be uploaded by a user.
23. If the image belongs to a certain object that is owned by the user, it
24. can be tied to that object using the generic foreign key. That object
25. must have a foreign key to ``auth.User`` and that field must be called
26. ``user``.
28. :user: The user this image belongs to.
29. :content_type: If this image belongs to a certain object (i.e. a Vehicle),
30. this should be the object's ContentType.
31. :object_id: If this image belongs to a certain object (i.e. a Vehicle),
32. this should be the object's ID.
33. :image: The uploaded image.
34. :position: The position of the image in case of multiple ones.
36. """
37. user = models.ForeignKey(
38. 'auth.User',
39. verbose_name=_('User'),
40. )
42. content_type = models.ForeignKey(
43. ContentType,
44. null=True, blank=True,
45. )
47. object_id = models.PositiveIntegerField(
48. null=True, blank=True
49. )
51. content_object = generic.GenericForeignKey('content_type', 'object_id')
53. image = models.ImageField(
54. upload_to=get_image_file_path,
55. null=True, blank=True,
56. verbose_name=_('Image'),
57. )
59. generic_position = generic.GenericRelation(
60. 'generic_positions.ObjectPosition'
61. )