162 lines
5.4 KiB
Python
162 lines
5.4 KiB
Python
from __future__ import absolute_import, unicode_literals
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from django.shortcuts import get_object_or_404
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from django.template import RequestContext
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from django.utils.translation import ugettext_lazy as _
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from mayan.apps.acls.models import AccessControlList
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from mayan.apps.common.views import SingleObjectListView
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from mayan.apps.documents.models import Document
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from mayan.apps.documents.views import DocumentListView
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from ..icons import icon_workflow_list
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from ..links import link_setup_workflow_create, link_setup_workflow_state_create
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from ..models import WorkflowRuntimeProxy, WorkflowStateRuntimeProxy
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from ..permissions import permission_workflow_view
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__all__ = (
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'WorkflowDocumentListView', 'WorkflowListView',
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'WorkflowStateDocumentListView', 'WorkflowStateListView'
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)
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class WorkflowDocumentListView(DocumentListView):
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def dispatch(self, request, *args, **kwargs):
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self.workflow = get_object_or_404(
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klass=WorkflowRuntimeProxy, pk=self.kwargs['pk']
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)
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AccessControlList.objects.check_access(
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permissions=permission_workflow_view, user=request.user,
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obj=self.workflow
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)
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return super(
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WorkflowDocumentListView, self
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).dispatch(request, *args, **kwargs)
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def get_document_queryset(self):
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return Document.objects.filter(workflows__workflow=self.workflow)
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def get_extra_context(self):
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context = super(WorkflowDocumentListView, self).get_extra_context()
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context.update(
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{
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'no_results_text': _(
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'Associate a workflow with some document types and '
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'documents of those types will be listed in this view.'
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),
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'no_results_title': _(
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'There are no documents executing this workflow'
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),
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'object': self.workflow,
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'title': _('Documents with the workflow: %s') % self.workflow
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}
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)
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return context
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class WorkflowListView(SingleObjectListView):
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object_permission = permission_workflow_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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'no_results_icon': icon_workflow_list,
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'no_results_main_link': link_setup_workflow_create.resolve(
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context=RequestContext(
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self.request, {}
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)
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),
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'no_results_text': _(
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'Create some workflows and associated them with a document '
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'type. Active workflows will be shown here and the documents '
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'for which they are executing.'
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),
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'no_results_title': _('There are no workflows'),
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'title': _('Workflows'),
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}
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def get_object_list(self):
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return WorkflowRuntimeProxy.objects.all()
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class WorkflowStateDocumentListView(DocumentListView):
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def get_document_queryset(self):
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return self.get_workflow_state().get_documents()
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def get_extra_context(self):
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workflow_state = self.get_workflow_state()
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context = super(WorkflowStateDocumentListView, self).get_extra_context()
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context.update(
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{
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'object': workflow_state,
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'navigation_object_list': ('object', 'workflow'),
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'no_results_title': _(
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'There are documents in this workflow state'
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),
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'title': _(
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'Documents in the workflow "%s", state "%s"'
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) % (
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workflow_state.workflow, workflow_state
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),
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'workflow': WorkflowRuntimeProxy.objects.get(
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pk=workflow_state.workflow.pk
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),
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}
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)
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return context
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def get_workflow_state(self):
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workflow_state = get_object_or_404(
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klass=WorkflowStateRuntimeProxy, pk=self.kwargs['pk']
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)
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AccessControlList.objects.check_access(
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permissions=permission_workflow_view, user=self.request.user,
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obj=workflow_state.workflow
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)
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return workflow_state
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class WorkflowStateListView(SingleObjectListView):
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def dispatch(self, request, *args, **kwargs):
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AccessControlList.objects.check_access(
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permissions=permission_workflow_view, user=request.user,
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obj=self.get_workflow()
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)
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return super(
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WorkflowStateListView, self
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).dispatch(request, *args, **kwargs)
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def get_extra_context(self):
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return {
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'hide_columns': True,
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'hide_link': True,
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'no_results_main_link': link_setup_workflow_state_create.resolve(
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context=RequestContext(
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self.request, {'object': self.get_workflow()}
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)
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),
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'no_results_text': _(
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'Create states and link them using transitions.'
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),
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'no_results_title': _(
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'This workflow doesn\'t have any state'
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),
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'object': self.get_workflow(),
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'title': _('States of workflow: %s') % self.get_workflow()
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}
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def get_object_list(self):
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return WorkflowStateRuntimeProxy.objects.filter(
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workflow=self.get_workflow()
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)
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def get_workflow(self):
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return get_object_or_404(
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klass=WorkflowRuntimeProxy, pk=self.kwargs['pk']
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)
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