def media_post_save(sender, **kwargs):
obj = kwargs['instance']
# ingest fingerprint
if (AUTOCREATE_FPRINT and obj.master) and not obj.fprint_ingested:
ingest_fprint_for_media.apply_async((obj.pk,))
if not obj.folder:
log.debug('no directory for media %s - create it.' % obj.pk)
directory = get_dir_for_object(obj)
abs_directory = os.path.join(settings.MEDIA_ROOT, directory)
try:
if not os.path.exists(abs_directory):
os.makedirs(abs_directory, 0755)
obj.folder = directory
log.debug('creating directory: %s' % abs_directory)
except Exception as e:
log.warning('unable to create directory: %s - %s' % (abs_directory, e))
obj.folder = None
obj.status = 99
# invalidate cache
invalidate_obj(obj)
def media_post_save(sender, **kwargs):
obj = kwargs['instance']
# ingest fingerprint
if (AUTOCREATE_FPRINT and obj.master) and not obj.fprint_ingested:
ingest_fprint_for_media.apply_async((obj, ))
if not obj.folder:
log.debug('no directory for media %s - create it.' % obj.pk)
directory = get_dir_for_object(obj)
abs_directory = os.path.join(settings.MEDIA_ROOT, directory)
try:
if not os.path.exists(abs_directory):
os.makedirs(abs_directory, 0755)
obj.folder = directory
log.debug('creating directory: %s' % abs_directory)
except Exception as e:
log.warning('unable to create directory: %s - %s' %
(abs_directory, e))
obj.folder = None
obj.status = 99
# invalidate cache
invalidate_obj(obj)
def download_and_save_image(self, image_url):
"""
we cannot `use obj.image.save()` here - because this update the db timestamps
and also trigger the `post_save` signal.
so adding the file to the instance has to be done 'manually'
"""
# 1. define files / directories
_filename = 'logo.jpg'
_dir = get_dir_for_object(self.obj)
_path = os.path.join(_dir, _filename)
_dir_abs = os.path.join(MEDIA_ROOT, _dir)
_path_abs = os.path.join(MEDIA_ROOT, _path)
# 2. create directory if absent
if not os.path.isdir(_dir_abs):
log.debug('create directory: {}'.format(_dir_abs))
os.makedirs(_dir_abs)
# 3. download image
log.debug('save {} to {}'.format(image_url, _path_abs))
_f = urllib.URLopener()
_f.retrieve(image_url, _path_abs)
_f.close()
# 4. update item
if os.path.isfile(_path_abs):
type(self.obj).objects.filter(pk=self.obj.pk).update(
main_image=_path)
# 5. return reloaded object
return type(self.obj).objects.get(pk=self.obj.pk)
def download_and_save_image(self, image_url):
"""
we cannot `use obj.image.save()` here - because this update the db timestamps
and also trigger the `post_save` signal.
so adding the file to the instance has to be done 'manually'
"""
# 1. define files / directories
_filename = 'logo.jpg'
_dir = get_dir_for_object(self.obj)
_path = os.path.join(_dir, _filename)
_dir_abs = os.path.join(MEDIA_ROOT, _dir)
_path_abs = os.path.join(MEDIA_ROOT, _path)
# 2. create directory if absent
if not os.path.isdir(_dir_abs):
log.debug('create directory: {}'.format(_dir_abs))
os.makedirs(_dir_abs)
# 3. download image
log.debug('save {} to {}'.format(image_url, _path_abs))
_f = urllib.URLopener()
_f.retrieve(image_url, _path_abs)
_f.close()
# 4. update item
if os.path.isfile(_path_abs):
type(self.obj).objects.filter(pk=self.obj.pk).update(
main_image=_path
)
# 5. return reloaded object
return type(self.obj).objects.get(pk=self.obj.pk)
def upload_image_to(instance, filename):
filename, extension = os.path.splitext(filename)
return os.path.join(get_dir_for_object(instance), 'logo%s' % extension.lower())
def upload_image_to(instance, filename):
filename, extension = os.path.splitext(filename)
return os.path.join(get_dir_for_object(instance), 'logo%s' % extension.lower())
def upload_mixdown_to(instance, filename):
filename, extension = os.path.splitext(filename)
return os.path.join(get_dir_for_object(instance), 'mixdown{}'.format(extension.lower()))
def upload_image_to(instance, filename):
filename, extension = os.path.splitext(filename)
return os.path.join(get_dir_for_object(instance), 'playlists{}'.format(extension.lower()))
def upload_mixdown_to(instance, filename):
filename, extension = os.path.splitext(filename)
return os.path.join(get_dir_for_object(instance),
'mixdown{}'.format(extension.lower()))
def upload_image_to(instance, filename):
filename, extension = os.path.splitext(filename)
return os.path.join(get_dir_for_object(instance),
'playlists{}'.format(extension.lower()))
