def __call__(self):
res = 'State before:\n' + self.stats() + '\n'
portal = self.context
for migrator in [ATBlobFileToAWSFileMigrator, ATBlobImageToAWSImageMigrator]:
max_size = self.request.get('max_size')
def callBefore(obj, **kwargs):
return obj.get_size() < int(max_size) if max_size else True
walker = CustomQueryWalker(portal, migrator, callBefore=callBefore, use_savepoint=True)
if self.request.get('limit'):
walker.limit = int(self.request.get('limit'))
transaction.savepoint(optimistic=True)
walker.go()
res += walker.getOutput()
res += 'State after:\n' + self.stats() + '\n'
portal.plone_log(res)
return res
