def __init__(self, request, cls, table_lookup=None):
self.request = request
self.session = get_session(self.request)
self.cls = cls
if table_lookup == None:
self.table_lookup = self.cls.__tablename__
else:
self.table_lookup = table_lookup
def __init__(self, request, cls, table_lookup=None):
self.request = request
self.session = get_session(self.request)
self.cls = cls
if table_lookup == None:
self.table_lookup = self.cls.__tablename__
else:
self.table_lookup = table_lookup
def __init__(self, request):
self.request = request
self.base = get_base(request)
self.session = get_session(request)
self.tables = {}
# Loop through all the tables in the SQLAlchemy registry
# and store them if they subclass the TraversalMixin
for key, table in self.base._decl_class_registry.items():
if isinstance(table, type) and issubclass(table, TraversalMixin):
table.__parent__ = self
self.tables[table.__tablename__] = table
def __init__(self, request):
self.request = request
self.base = get_base(request)
self.session = get_session(request)
self.tables = {}
# Loop through all the tables in the SQLAlchemy registry
# and store them if they subclass the TraversalMixin
for key, table in self.base._decl_class_registry.items():
if isinstance(table, type) and issubclass(table, TraversalMixin):
table.__parent__ = self
self.tables[table.__tablename__] = table
def resources_view(request):
session = get_session(request)
if request.method == 'GET':
#TODO: Do we really want to be doing this? :P
results = request.context.__json__(request)
parent_pks = {}
get_parent_keys(request.context, parent_pks)
if isinstance(request.context, ModelCollection):
results = []
for obj in request.context:
json = obj.__json__(request)
results.append(dict(json.items() + parent_pks.items()))
return results
else:
return dict(results.items() + parent_pks.items())
elif request.method == 'POST' or request.method == 'PUT':
if isinstance(request.context, SQLAlchemyRoot):
request.context = request.context.cls()
saver = request.registry.adapters.lookup(
[providedBy(request.context)], ISaver
)
if saver == None:
raise Exception("You need to register an ISaver for %s" %
request.context
)
result = saver(request)
if not isinstance(result, TraversalMixin):
if 'has_errors' in result:
request.response_status = '400 Bad Request'
if 'serverAttrs' in request.json:
to_return = {}
for attr in request.json['serverAttrs']:
to_return[attr] = getattr(result, attr)
return to_return
return result
elif request.method == 'DELETE':
session.delete(request.context)
return {'success': True}
def resources_view(request):
session = get_session(request)
if request.method == 'GET':
#TODO: Do we really want to be doing this? :P
results = request.context.__json__(request)
parent_pks = {}
get_parent_keys(request.context, parent_pks)
if isinstance(request.context, ModelCollection):
results = []
for obj in request.context:
json = obj.__json__(request)
results.append(
dict(list(json.items()) + list(parent_pks.items())))
return results
else:
return dict(list(results.items()) + list(parent_pks.items()))
elif request.method == 'POST' or request.method == 'PUT':
if isinstance(request.context, SQLAlchemyRoot):
request.context = request.context.cls()
saver = request.registry.adapters.lookup([providedBy(request.context)],
ISaver)
if saver == None:
raise Exception("You need to register an ISaver for %s" %
request.context)
result = saver(request)
if not isinstance(result, TraversalMixin):
if 'has_errors' in result:
request.response_status = '400 Bad Request'
if 'serverAttrs' in request.json:
to_return = {}
for attr in request.json['serverAttrs']:
to_return[attr] = getattr(result, attr)
return to_return
return result
elif request.method == 'DELETE':
session.delete(request.context)
return {'success': True}
def __init__(self, cls, query, request, old_gi):
self.cls = cls
self.query = query
self.request = request
self.session = get_session(self.request)
self.old_gi = old_gi
def __init__(self, cls, query, request, old_gi):
self.cls = cls
self.query = query
self.request = request
self.session = get_session(self.request)
self.old_gi = old_gi
