72 lines
2.0 KiB
Python
72 lines
2.0 KiB
Python
from __future__ import absolute_import, unicode_literals
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from django.contrib import messages
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from django.utils.translation import ugettext_lazy as _
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from common.generics import SingleObjectListView
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from .classes import CeleryQueue
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from .permissions import permission_task_view
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class QueueListView(SingleObjectListView):
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extra_context = {
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'hide_object': True,
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'title': _('Background task queues'),
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}
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view_permission = permission_task_view
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def get_object_list(self):
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return CeleryQueue.all()
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class QueueActiveTaskListView(SingleObjectListView):
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view_permission = permission_task_view
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def get_extra_context(self):
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return {
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'hide_object': True,
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'object': self.get_object(),
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'title': _('Active tasks in queue: %s') % self.get_object()
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}
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def get_object(self):
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return CeleryQueue.get(queue_name=self.kwargs['queue_name'])
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def get_object_list(self):
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try:
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return self.get_task_list()
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except Exception as exception:
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messages.error(
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self.request,
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_('Unable to retrieve task list; %s') % exception
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)
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return ()
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def get_task_list(self):
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return self.get_object().get_active_tasks()
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class QueueScheduledTaskListView(QueueActiveTaskListView):
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def get_extra_context(self):
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return {
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'hide_object': True,
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'object': self.get_object(),
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'title': _('Scheduled tasks in queue: %s') % self.get_object()
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}
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def get_task_list(self):
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return self.get_object().get_scheduled_tasks()
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class QueueReservedTaskListView(QueueActiveTaskListView):
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def get_extra_context(self):
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return {
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'hide_object': True,
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'object': self.get_object(),
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'title': _('Reserved tasks in queue: %s') % self.get_object()
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}
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def get_task_list(self):
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return self.get_object().get_reserved_tasks()
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