def delete(self):
"""
Delete an object
"""
obj = DBSession.query(self.model).get(int(self.request.matchdict['id']))
if not obj:
raise HTTPNotFound()
# Delete the feed
DBSession.delete(obj)
return {'success': True}
def collection_get(self):
"""
List objects - Only accepts GET requests on the collection URI
"""
collection = DBSession.query(self.model).filter()
json_response = {'success': True, 'result': [obj.__json__(self.request) for obj in collection]}
if self.render_json:
resp = json_response
else:
# embed the response for the HTML templates
resp = {'json_response': json.dumps(json_response, indent=2), 'form': self.form()}
return resp
def get(self):
"""
Retrieve an object
"""
obj = DBSession.query(self.model).get(int(self.request.matchdict['id']))
if not obj:
raise HTTPNotFound()
json_response = {'success': True, 'result': obj.__json__(self.request)}
if self.render_json:
resp = json_response
else:
# embed the response for the HTML templates
resp = {'json_response': json.dumps(json_response, indent=2)}
resp['form'] = self.form(obj=obj)
return resp
def put(self):
"""
Update an object
"""
form = self.form(self.request.POST)
obj = DBSession.query(self.model).get(int(self.request.matchdict['id']))
if not obj:
raise HTTPNotFound()
if form.validate():
# extract values from form and populate the feed instance
# Since the object already exists in the database, the db session will automatically commit the changes
form.populate_obj(obj)
resp = {'success': True, 'result': obj.__json__(self.request)}
else:
resp = {'success': False, 'errors': {}}
return resp