def set_active_generator(self, name):
g = self._find_generator(name)
if not g:
if not generators.valid(name):
return False
g = self.objfac('Generator', name=name)
self.add_generator(g)
self.active_generator = g
return True
def get(self):
self.response.headers['Content-Type'] = "text/plain"
count = 0
q = db.GqlQuery("SELECT from Style")
offset = 0
while True:
styles = q.fetch(FETCHSET, offset=offset)
offset += FETCHSET
for style in styles:
g = style.get_active_generator().me().get_name()
if not generators.valid(g):
count += 1
style.set_active_generator('gradient')
style.put()
# if len(styles) != FETCHSET:
self.response.out.write("replaced %d instances" % count)
return
return