def has_permission(self, instance=None, action=None, user=None):
if instance:
if action in (u'view', u'edit'):
if auth.is_current_user_admin() or \
(user and instance.key == user.key):
return True
return False
def emit(self, record):
"""Emit a record.
This implementation is based on the implementation of
StreamHandler.emit()."""
try:
message = self._AppLogsMessage(record)
if isinstance(message, unicode):
message = message.encode("UTF-8")
if auth.is_current_user_admin():
title = u'%s [%s:%s] inside \'%s()\'' % (record.levelname,
record.filename, record.lineno, record.funcName)
try:
sess = auth.get_session()
current_log_records = sess.get(u'log_records', None)
if not isinstance(current_log_records, list):
sess[u'log_records'] = []
if title:
sess[u'log_records'].append({u'title': title, u'payload': message})
except (AttributeError, KeyError), e:
raise
except (KeyboardInterrupt, SystemExit):
raise
except:
self.handleError(record)
def _json_global_vars(self):
return {
u'raw_uri' : self.request.uri,
u'parsed_uri' : self.parsed_uri,
u'is_admin' : auth.is_current_user_admin(),
u'debug' : utils.is_debug()
}
def handle_exception(self, ex):
if isinstance(ex, exc.HTTPException):
error_code = ex.code
else:
if utils.is_debug() or auth.is_current_user_admin():
error_code = 500
else:
error_code = 404
self.error(error_code)
#log the exception
self.log_exception(ex)
return self.respond_on_error(error_code)
def _global_template_vars(self):
_globals = {
u'session': self.session,
u'layout': self.layout,
u'errors': self.get_template_errors(),
u'request': self.request,
u'body_class': self.body_class,
u'raw_uri' : self.request.uri,
u'parsed_uri' : self.parsed_uri,
u'logged_in_user' : self.current_user(),
u'is_admin' : auth.is_current_user_admin(),
u'auth' : auth,
u'utils' : utils,
}
return _globals