def insert(blobType, release, data, content_type, **args):
try:
blobId = ObjectId()
dbGrid = Db().getGridFs('blobs')
dbGrid.put(
data,
content_type=content_type,
filename="%s.%s" % (blobId, release),
type=blobType,
blobId=str(blobId),
release=release,
**args
)
if 'activity' in args:
a = ActivityFactory.get(args['activity'])
if not 'blobs' in a.__dict__[release]:
a.__dict__[release]['blobs'] = {}
if not blobType in a.__dict__[release]['blobs']:
a.__dict__[release]['blobs'][blobType] = []
a.__dict__[release]['blobs'][blobType].append(str(blobId))
ActivityFactory.update(a)
except DbError:
output.error('cannot access db', 503)
return blobId
def update(blobId, blobType, release, data, content_type, **args):
try:
dbGrid = Db().getGridFs('blobs')
dbGrid.put(
data,
content_type=content_type,
filename="%s.%s" % (blobId, release),
type=blobType,
blobId=str(blobId),
release=release,
**args
)
try:
oldFile = dbGrid.get_version("%s.%s" % (blobId, release), -2)
dbGrid.delete(oldFile._id)
except NoFile:
pass
except CorruptGridFile:
pass
except DbError:
output.error('cannot access db', 503)
