Adds a check to logic/valididate.py that checks the partial path format using a regexp. This regexp has been added to logic/path_link_name.py, therefore changing PATH_LINKNAME_REGEX to use the PARTIAL_PATH in building this regexp. Plus views/models/docs.py now uses the validation functions in the clean_ methods.
Patch by: Lennard de Rijk
Review by: Pawel Solyga
from django.db import transaction
class TransactionMiddleware(object):
"""
Transaction middleware. If this is enabled, each view function will be run
with commit_on_response activated - that way a save() doesn't do a direct
commit, the commit is done when a successful response is created. If an
exception happens, the database is rolled back.
"""
def process_request(self, request):
"""Enters transaction management"""
transaction.enter_transaction_management()
transaction.managed(True)
def process_exception(self, request, exception):
"""Rolls back the database and leaves transaction management"""
if transaction.is_dirty():
transaction.rollback()
transaction.leave_transaction_management()
def process_response(self, request, response):
"""Commits and leaves transaction management."""
if transaction.is_managed():
if transaction.is_dirty():
transaction.commit()
transaction.leave_transaction_management()
return response