}
class Meta(object):
app_label = 'metadata'
@classmethod
def make_foreign_key(cls, nullable=False):
return models.ForeignKey(
cls,
blank=nullable,
null=nullable,
)
MetadataSubjectTestTextMetadata = TextMetadata.make_model(
MetadataSubjectTest,
'metadata',
fkey=MetadataSubjectTest.make_foreign_key(nullable=True)
)
MetadataSubjectTestPackageEntry = PackageEntry.make_model(
MetadataSubjectTest,
'metadata',
fkey=MetadataSubjectTest.make_foreign_key(nullable=True)
)
# See if overriding as much as possible works
TestImageMetadata = ImageMetadata.make_model(
MetadataSubjectTest,
'metadata',
model_name='TestImageMetadata',
table='frobnik',
blank=True,
related_name='led_groups_set',
help_text="""An optional link to a role who is considered to
represent the "leader" of the group, if any. For
example, if there is a Computing Team, the Head of
Computing role would be the group leader.
""")
RoleTextMetadata = TextMetadata.make_model(
Role,
'lass_lerouge',
'RoleTextMetadata',
getattr(
settings, 'ROLE_TEXT_METADATA_DB_TABLE',
None
),
getattr(
settings, 'ROLE_TEXT_METADATA_DB_ID_COLUMN',
None
),
fkey=Role.make_foreign_key(),
)
RoleImageMetadata = ImageMetadata.make_model(
Role,
'lass_lerouge',
'RoleImageMetadata',
getattr(
settings, 'ROLE_IMAGE_METADATA_DB_TABLE',
None
# Automagic metadata models #
PodcastPackageEntry = PackageEntry.make_model(
Podcast,
'uryplayer',
'PodcastPackageEntry',
getattr(settings, 'PODCAST_PACKAGE_ENTRY_DB_TABLE', None),
getattr(settings, 'PODCAST_PACKAGE_ENTRY_DB_ID_COLUMN', None),
fkey=Podcast.make_foreign_key()
)
PodcastTextMetadata = TextMetadata.make_model(
Podcast,
'uryplayer',
'PodcastTextMetadata',
getattr(settings, 'PODCAST_TEXT_METADATA_DB_TABLE', None),
getattr(settings, 'PODCAST_TEXT_METADATA_DB_ID_COLUMN', None),
fkey=Podcast.make_foreign_key(nullable=True)
)
PodcastImageMetadata = ImageMetadata.make_model(
Podcast,
'uryplayer',
'PodcastImageMetadata',
getattr(settings, 'PODCAST_IMAGE_METADATA_DB_TABLE', None),
getattr(settings, 'PODCAST_IMAGE_METADATA_DB_ID_COLUMN', None),
fkey=Podcast.make_foreign_key(nullable=True)
)