def update(fs, content, image_type, save_to_db=True):
from drawquest.apps.content_metadata.models import save_content_metadata_from_legacy_dict
filename = content.details()['original']['name']
# Prevent issues with unicode filenames.
filename = filename.encode('ascii')
data = fs.read(filename)
thumbnailer = Thumbnailer(fs)
meta = util.loads(redis.get(content.details_key))
meta.update(thumbnailer.store(data, image_type))
if save_to_db:
content.save()
save_content_metadata_from_legacy_dict(content, meta)
content.details.force()
def update(fs, content, image_type, save_to_db=True):
from drawquest.apps.content_metadata.models import save_content_metadata_from_legacy_dict
filename = content.details()['original']['name']
# Prevent issues with unicode filenames.
filename = filename.encode('ascii')
data = fs.read(filename)
thumbnailer = Thumbnailer(fs)
meta = util.loads(redis.get(content.details_key))
meta.update(thumbnailer.store(data, image_type))
if save_to_db:
content.save()
save_content_metadata_from_legacy_dict(content, meta)
content.details.force()
def create_content(ip, fs, data, remix_of, stamps_used, is_quest=False):
from drawquest.apps.content_metadata.models import save_content_metadata_from_legacy_dict
util.papertrail.debug('UPLOADS: create_content, is_quest={}'.format(is_quest))
exclude_types = []
if not is_quest:
exclude_types = ['homepage_featured']
meta = generate_thumbnails(data, fs=fs, exclude_types=exclude_types)
util.papertrail.debug('UPLOADS: thumbnails generated for ID {}'.format(meta['id']))
if remix_of:
remix_of = Content.all_objects.get(id=remix_of)
remix_of.hide_if_unpublished()
else:
remix_of = None
if stamps_used:
stamps_used = [Content.all_objects.get_or_none(id=stamp_id) for stamp_id in stamps_used if stamp_id]
stamps_used = [stamp for stamp in stamps_used if stamp]
try:
util.papertrail.debug('UPLOADS: trying to get existing content with ID {}'.format(meta['id']))
content = Content.all_objects.get(id=meta['id'])
util.papertrail.debug('UPLOADS: got existing content for ID {}'.format(meta['id']))
# Don't allow uploading content that has been disabled.
if content.visibility == Visibility.DISABLED:
return {
'success': False,
'reason': 'This image has been banned.',
}
except Content.DoesNotExist:
util.papertrail.debug('UPLOADS: creating content with ID {}'.format(meta['id']))
content = Content(
id = meta['id'],
visibility = Visibility.UNPUBLISHED,
ip = ip,
timestamp = time(),
remix_of = remix_of,
)
util.papertrail.debug('UPLOADS: instantiated content with ID {}'.format(meta['id']))
try:
content.save(force_insert=True)
util.papertrail.debug('UPLOADS: saved content with ID {}'.format(meta['id']))
util.papertrail.debug('UPLOADS: saved content with ID {}, has pk {}'.format(meta['id'], content.pk))
util.papertrail.debug('UPLOADS: actual content object for ID {} exists: {}'.format(meta['id'], Content.all_objects.filter(id=meta['id']).exists()))
util.papertrail.debug('UPLOADS: actual content object for ID {} exists using pk: {}'.format(meta['id'], Content.all_objects.filter(id=content.pk).exists()))
util.papertrail.debug('UPLOADS: actual content object for ID {} exists using pk2: {}'.format(meta['id'], Content.all_objects.filter(pk=content.pk).exists()))
except IntegrityError:
util.papertrail.debug('UPLOADS: integrity error when trying to create content with ID {}'.format(meta['id']))
# Race condition, retry
return create_content(ip, fs, data, remix_of, stamps_used, is_quest=is_quest)
content.stamps_used.add(*stamps_used)
util.papertrail.debug('UPLOADS: creating metadata for ID {}'.format(meta['id']))
save_content_metadata_from_legacy_dict(content, meta)
util.papertrail.debug('UPLOADS: created metadata for ID {}'.format(meta['id']))
util.papertrail.debug('UPLOADS: returning metadata for ID {}'.format(meta['id']))
return {'success': True, 'content': content.details.force()}
def create_content(ip, fs, data, remix_of, stamps_used, is_quest=False):
from drawquest.apps.content_metadata.models import save_content_metadata_from_legacy_dict
util.papertrail.debug(
'UPLOADS: create_content, is_quest={}'.format(is_quest))
exclude_types = []
if not is_quest:
exclude_types = ['homepage_featured']
meta = generate_thumbnails(data, fs=fs, exclude_types=exclude_types)
util.papertrail.debug('UPLOADS: thumbnails generated for ID {}'.format(
meta['id']))
if remix_of:
remix_of = Content.all_objects.get(id=remix_of)
remix_of.hide_if_unpublished()
else:
remix_of = None
if stamps_used:
stamps_used = [
Content.all_objects.get_or_none(id=stamp_id)
for stamp_id in stamps_used if stamp_id
]
stamps_used = [stamp for stamp in stamps_used if stamp]
try:
util.papertrail.debug(
'UPLOADS: trying to get existing content with ID {}'.format(
meta['id']))
content = Content.all_objects.get(id=meta['id'])
util.papertrail.debug('UPLOADS: got existing content for ID {}'.format(
meta['id']))
# Don't allow uploading content that has been disabled.
if content.visibility == Visibility.DISABLED:
return {
'success': False,
'reason': 'This image has been banned.',
}
except Content.DoesNotExist:
util.papertrail.debug('UPLOADS: creating content with ID {}'.format(
meta['id']))
content = Content(
id=meta['id'],
visibility=Visibility.UNPUBLISHED,
ip=ip,
timestamp=time(),
remix_of=remix_of,
)
util.papertrail.debug(
'UPLOADS: instantiated content with ID {}'.format(meta['id']))
try:
content.save(force_insert=True)
util.papertrail.debug('UPLOADS: saved content with ID {}'.format(
meta['id']))
util.papertrail.debug(
'UPLOADS: saved content with ID {}, has pk {}'.format(
meta['id'], content.pk))
util.papertrail.debug(
'UPLOADS: actual content object for ID {} exists: {}'.format(
meta['id'],
Content.all_objects.filter(id=meta['id']).exists()))
util.papertrail.debug(
'UPLOADS: actual content object for ID {} exists using pk: {}'.
format(meta['id'],
Content.all_objects.filter(id=content.pk).exists()))
util.papertrail.debug(
'UPLOADS: actual content object for ID {} exists using pk2: {}'
.format(meta['id'],
Content.all_objects.filter(pk=content.pk).exists()))
except IntegrityError:
util.papertrail.debug(
'UPLOADS: integrity error when trying to create content with ID {}'
.format(meta['id']))
# Race condition, retry
return create_content(ip,
fs,
data,
remix_of,
stamps_used,
is_quest=is_quest)
content.stamps_used.add(*stamps_used)
util.papertrail.debug('UPLOADS: creating metadata for ID {}'.format(
meta['id']))
save_content_metadata_from_legacy_dict(content, meta)
util.papertrail.debug('UPLOADS: created metadata for ID {}'.format(
meta['id']))
util.papertrail.debug('UPLOADS: returning metadata for ID {}'.format(
meta['id']))
return {'success': True, 'content': content.details.force()}
