user_media.models: 16 total statements, 100.0% covered

Generated: Thu 2013-03-14 13:13 SGT

Source file: /Users/martin/Repos/django-user-media/user_media/models.py

Stats: 10 executed, 0 missed, 6 excluded, 40 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.
35. """
36. user = models.ForeignKey(
37. 'auth.User',
38. verbose_name=_('User'),
39. )
41. content_type = models.ForeignKey(
42. ContentType,
43. null=True, blank=True,
44. )
46. object_id = models.PositiveIntegerField(
47. null=True, blank=True
48. )
50. content_object = generic.GenericForeignKey('content_type', 'object_id')
52. image = models.ImageField(
53. upload_to=get_image_file_path,
54. null=True, blank=True,
55. verbose_name=_('Image'),
56. )