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- # Copyright (C) 2009 Google Inc. All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions are
- # met:
- #
- # * Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # * Redistributions in binary form must reproduce the above
- # copyright notice, this list of conditions and the following disclaimer
- # in the documentation and/or other materials provided with the
- # distribution.
- # * Neither the name of Google Inc. nor the names of its
- # contributors may be used to endorse or promote products derived from
- # this software without specific prior written permission.
- #
- # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- import operator
- from google.appengine.ext import webapp
- from google.appengine.ext.webapp import template
- from model.attachment import Attachment
- from model.workitems import WorkItems
- from model.queues import Queue
- class StatusBubble(webapp.RequestHandler):
- def _build_bubble(self, queue, attachment, queue_position):
- queue_status = attachment.status_for_queue(queue)
- bubble = {
- "name": queue.short_name().lower(),
- "attachment_id": attachment.id,
- "queue_position": queue_position,
- "state": attachment.state_from_queue_status(queue_status) if queue_status else "none",
- "status": queue_status,
- }
- return bubble
- def _have_status_for(self, attachment, queue):
- # Any pending queue is shown.
- if attachment.position_in_queue(queue):
- return True
- # Complete ewses are also shown.
- return bool(queue.is_ews() and attachment.status_for_queue(queue))
- def _build_bubbles_for_attachment(self, attachment):
- show_submit_to_ews = True
- bubbles = []
- for queue in Queue.all():
- if not self._have_status_for(attachment, queue):
- continue
- queue_position = attachment.position_in_queue(queue)
- if queue_position and queue_position >= 100:
- # This queue is so far behind it's not even worth showing.
- continue
- bubbles.append(self._build_bubble(queue, attachment, queue_position))
- # If even one ews has status, we don't show the submit-to-ews button.
- if queue.is_ews():
- show_submit_to_ews = False
- return (bubbles, show_submit_to_ews)
- def get(self, attachment_id_string):
- attachment_id = int(attachment_id_string)
- attachment = Attachment(attachment_id)
- bubbles, show_submit_to_ews = self._build_bubbles_for_attachment(attachment)
- template_values = {
- "bubbles": bubbles,
- "attachment_id": attachment_id,
- "show_submit_to_ews": show_submit_to_ews,
- }
- self.response.out.write(template.render("templates/statusbubble.html", template_values))
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