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Diffstat (limited to 'mediagoblin/db/mixin.py')
| -rw-r--r-- | mediagoblin/db/mixin.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/mediagoblin/db/mixin.py b/mediagoblin/db/mixin.py index f6a15a12..22375b7f 100644 --- a/mediagoblin/db/mixin.py +++ b/mediagoblin/db/mixin.py @@ -27,6 +27,8 @@ These functions now live here and get "mixed in" into the real objects. """ +import importlib + from mediagoblin import mg_globals from mediagoblin.auth import lib as auth_lib from mediagoblin.tools import common, licenses @@ -112,6 +114,23 @@ class MediaEntryMixin(object): media=self.slug_or_id, **extra_args) + @property + def thumb_url(self): + """Return the thumbnail URL (for usage in templates) + Will return either the real thumbnail or a default fallback icon.""" + # TODO: implement generic fallback in case MEDIA_MANAGER does + # not specify one? + if u'thumb' in self.media_files: + thumb_url = mg_globals.app.public_store.file_url( + self.media_files[u'thumb']) + else: + # no thumbnail in media available. Get the media's + # MEDIA_MANAGER for the fallback icon and return static URL + manager = importlib.import_module(self.media_type) + thumb_url = manager.MEDIA_MANAGER[u'default_thumb'] + thumb_url = mg_globals.app.staticdirector(thumb_url) # use static + return thumb_url + def get_fail_exception(self): """ Get the exception that's appropriate for this error |