def write_rules(self,req): '''Get the posted rules and write them to the temporary session table.''' # read post values and save them. Intended as an Ajax call. form_vars = req.POST #print "Failed to open the rules file." # rule_file = open('/var/tmp/rules_list.dat','wb') rules = [] try: try: rule_file = open('/var/tmp/rules_list.dat','rb') except: pass rules = pickle.load(rule_file) rule_file.close() except: rules = [] #return "Failed to read the rules." try: command = form_vars['command'] if command == 'clear': try: rule_file = open('/var/tmp/rules_list.dat','wb') rules = [] pickle.dump(rules,rule_file) rule_file.close() except: pass # self.session.cachestore['temp_rules'] = rules # self.session.save() return 'success' except KeyError: pass try: r = Rule() r.action = form_vars['action'] r.content = 'children:' + form_vars['content'] r.theme = 'children:' + form_vars['theme'] except KeyError: return "failed" rules.append(r) try: rule_file = open('/var/tmp/rules_list.dat','wb') pickle.dump(rules,rule_file) except: return "Failed to Write rules" # self.session.cachestore['temp_rules'] = rules # self.session.save() return 'success'