def get(self, *args, **kwargs):
super().get(*args, **kwargs)
try:
return self.render_json(context=self.get_context_data())
except DatabaseObjectNotFound as e:
log.debug(str(e))
return self.render_json_error(errors=[str(e)])
def get(self, *args, **kwargs):
try:
super().get(*args, **kwargs)
return self.render(**self.get_context_data())
except DatabaseObjectNotFound as e:
log.debug(str(e))
raise HTTPError(404)
def get(self, *args, **kwargs):
super().get(*args, **kwargs)
try:
context = self.get_context_data()
form_class = self.get_form_class()
form = self.get_form(form_class)
context['form'] = form
return self.render_json(context)
except DatabaseObjectNotFound as e:
log.debug(str(e))
return self.render_json_error(errors=[str(e)])
def post(self, *args, **kwargs):
super().post(*args, **kwargs)
try:
self.delete_obj()
self.db.remove()
except (DatabaseObjectNotFound) as e:
log.debug(str(e))
raise HTTPError(404)
except Exception as e:
log.error(str(e))
raise HTTPError(500)
return self.redirect(self.get_success_url())
def form_valid(self, form):
try:
object = self.get_object()
for key, val in form.data.items():
if hasattr(object, key):
setattr(object, key, val)
self.db.commit()
self.db.flush()
return super().form_valid(form=form)
except Exception as e:
self.db.rollback()
log.debug(str(e))
# TODO: maybe create ErrorObj and return it with response with http 500 code?
raise HTTPError(500)
def post(self, *args, **kwargs):
super().post(*args, **kwargs)
try:
self.delete_obj()
self.db.remove()
return self.render_json(context={'success': True, 'errors': None})
except (RuntimeError, DatabaseObjectNotFound) as e:
log.debug(str(e))
return self.render_json_error(errors=[str(e)])
except Exception as e:
log.error(str(e))
return self.render_json_error(
errors=['Something really bad happens..']
)
def get(self, *args, **kwargs):
super().get(*args, **kwargs)
try:
context = self.get_context_data(**kwargs)
obj_name = self.get_context_object_name()
context[obj_name] = sqlalchemy_orm_to_dict(context[obj_name])
return self.render_json(context)
except (RuntimeError, DatabaseObjectNotFound) as e:
log.debug(str(e))
return self.render_json_error(errors=[str(e)])
except Exception as e:
log.error(str(e))
return self.render_json_error(
errors=['Something really bad happens..']
)
def form_valid(self, form):
try:
object = self.get_object()
for key, val in form.data.items():
if hasattr(object, key):
setattr(object, key, val)
self.db.commit()
self.db.flush()
return self.render_json(context={'success': True, 'errors': None, 'form': None, 'object': object })
except DatabaseObjectNotFound as e:
log.debug(str(e))
self.render_json_error(errors=[str(e)])
except Exception as e:
self.db.rollback()
log.error("Error while querying database in %s: %r" % (self.__class__.__name__, e))
return self.render_json_error(errors=['Database query error'])
def post(self, *args, **kwargs):
super().post(*args, **kwargs)
try:
context = self.get_context_data()
except DatabaseObjectNotFound as e:
log.debug(str(e))
raise HTTPError(404)
if 'form' in context:
if context['form'].validate():
return self.form_valid(context['form'])
else:
return self.form_invalid(context['form'])
else:
raise HTTPError(403)
