hero_slider.models: 21 total statements, 100.0% covered

Generated: Thu 2013-04-18 14:15 SGT

Source file: /Users/martin/Repos/django-hero-slider/hero_slider/models.py

Stats: 14 executed, 0 missed, 7 excluded, 47 ignored

1. """Models for the ``hero_slider`` app."""
2. from django.contrib.contenttypes import generic
3. from django.contrib.contenttypes.models import ContentType
4. from django.db import models
5. from django.utils.translation import get_language
6. from django.utils.translation import ugettext_lazy as _
8. from simple_translation.utils import get_preferred_translation_from_lang
11. from filer.fields.file import FilerFileField
14. class SliderItem(models.Model):
15. """
16. Resembles an item that should be shown on the front page in a slider.
18. For translateable fields see the ``SliderItemTitle`` model.
20. :image: A filer file. This will be the image shown in the slider.
21. :position: Can be set in order to control the ordering of the slider items.
22. :content_type: The contenttype of the object this slider item links to.
23. :object_id: The PK of the object this slider item links to.
25. """
26. image = FilerFileField(
27. verbose_name=_('Image'),
28. )
30. position = models.PositiveIntegerField(
31. verbose_name=_('Position'),
32. null=True, blank=True,
33. )
35. # Generic foreign key
36. content_type = models.ForeignKey(ContentType)
37. object_id = models.PositiveIntegerField()
38. content_object = generic.GenericForeignKey('content_type', 'object_id')
40. def get_trans(self):
41. """Returns the translation object for this slider item."""
42. lang = get_language()
43. return get_preferred_translation_from_lang(self, lang)
46. class SliderItemTitle(models.Model):
47. """
48. Translateable fields of the ``SliderItem`` model.
50. :title: The title of this slider item.
51. :description: A short description of this slider item.
53. """
54. title = models.CharField(
55. max_length=256,
56. verbose_name=_('Title'),
57. blank=True,
58. )
60. description = models.CharField(
61. max_length=512,
62. verbose_name=_('Description'),
63. blank=True,
64. )
66. # Needed by simple-translation
67. slider_item = models.ForeignKey(SliderItem, verbose_name=_('Slider item'))
68. language = models.CharField(max_length=2, verbose_name=_('Language'))