1# Copyright (C) 2009 Google Inc. All rights reserved. 2# 3# Redistribution and use in source and binary forms, with or without 4# modification, are permitted provided that the following conditions are 5# met: 6# 7# * Redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer. 9# * Redistributions in binary form must reproduce the above 10# copyright notice, this list of conditions and the following disclaimer 11# in the documentation and/or other materials provided with the 12# distribution. 13# * Neither the name of Google Inc. nor the names of its 14# contributors may be used to endorse or promote products derived from 15# this software without specific prior written permission. 16# 17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29import operator 30 31from google.appengine.ext import webapp 32from google.appengine.ext.webapp import template 33 34from model.attachment import Attachment 35from model.workitems import WorkItems 36from model.queues import Queue 37 38 39class StatusBubble(webapp.RequestHandler): 40 _queues_to_display = [queue for queue in Queue.all() if queue.is_ews()] 41 42 def _build_bubble(self, queue, attachment): 43 queue_status = attachment.status_for_queue(queue) 44 bubble = { 45 "name": queue.short_name().lower(), 46 "attachment_id": attachment.id, 47 "queue_position": attachment.position_in_queue(queue), 48 "state": attachment.state_from_queue_status(queue_status) if queue_status else "none", 49 "status": queue_status, 50 } 51 return bubble 52 53 def get(self, attachment_id): 54 attachment = Attachment(int(attachment_id)) 55 bubbles = [self._build_bubble(queue, attachment) for queue in self._queues_to_display] 56 template_values = { 57 "bubbles": bubbles, 58 } 59 self.response.out.write(template.render("templates/statusbubble.html", template_values)) 60