def get_url(self,source_url, create=False):
'''Return a database record for a file'''
import sqlalchemy.orm.exc
s = self.bundle.database.session
try:
o = (s.query(File).filter(File.source_url==source_url).one())
except sqlalchemy.orm.exc.NoResultFound:
if create:
o = File(source_url=source_url,path=source_url,process='none' )
s.add(o)
s.commit()
else:
return None
o.session = s # Files have SavableMixin
return o
def get_url(self, source_url, create=False):
"""Return a database record for a file."""
import sqlalchemy.orm.exc
s = self.bundle.database.session
try:
o = (s.query(File).filter(File.source_url == source_url).one())
except sqlalchemy.orm.exc.NoResultFound:
if create:
o = File(source_url=source_url,
path=source_url,
process='none')
s.add(o)
s.commit()
else:
return None
o.session = s # Files have SavableMixin
return o
