113 lines
4.4 KiB
Python
113 lines
4.4 KiB
Python
from __future__ import unicode_literals
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from django import apps
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from django.db.models.signals import post_save
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from django.utils.translation import ugettext_lazy as _
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from common import (
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menu_facet, menu_object, menu_secondary, menu_setup, menu_sidebar
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)
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from common.utils import encapsulate
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from documents.models import Document
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from navigation.api import register_model_list_columns
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from .models import (
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Workflow, WorkflowInstance, WorkflowInstanceLogEntry, WorkflowState,
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WorkflowTransition
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)
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from .links import (
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link_document_workflow_instance_list, link_setup_workflow_document_types,
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link_setup_workflow_create, link_setup_workflow_delete,
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link_setup_workflow_edit, link_setup_workflow_list,
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link_setup_workflow_states, link_setup_workflow_state_create,
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link_setup_workflow_state_delete, link_setup_workflow_state_edit,
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link_setup_workflow_transitions, link_setup_workflow_transition_create,
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link_setup_workflow_transition_delete, link_setup_workflow_transition_edit,
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link_workflow_instance_detail, link_workflow_instance_transition
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)
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def launch_workflow(sender, instance, created, **kwargs):
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if created:
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Workflow.objects.launch_for(instance)
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class DocumentStatesApp(apps.AppConfig):
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name = 'document_states'
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verbose_name = _('Document states')
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def ready(self):
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menu_facet.bind_links(links=[link_document_workflow_instance_list], sources=[Document])
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menu_object.bind_links(links=[link_setup_workflow_states, link_setup_workflow_transitions, link_setup_workflow_document_types, link_setup_workflow_edit, link_setup_workflow_delete], sources=[Workflow])
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menu_object.bind_links(links=[link_setup_workflow_state_edit, link_setup_workflow_state_delete], sources=[WorkflowState])
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menu_object.bind_links(links=[link_setup_workflow_transition_edit, link_setup_workflow_transition_delete], sources=[WorkflowTransition])
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menu_object.bind_links(links=[link_workflow_instance_detail, link_workflow_instance_transition], sources=[WorkflowInstance])
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menu_secondary.bind_links(links=[link_setup_workflow_list, link_setup_workflow_create], sources=[Workflow, 'document_states:setup_workflow_create', 'document_states:setup_workflow_list'])
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menu_setup.bind_links(links=[link_setup_workflow_list])
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menu_sidebar.bind_links(links=[link_setup_workflow_state_create, link_setup_workflow_transition_create], sources=[Workflow])
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register_model_list_columns(Workflow, [
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{
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'name': _('Initial state'),
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'attribute': encapsulate(lambda workflow: workflow.get_initial_state() or _('None'))
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},
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])
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register_model_list_columns(WorkflowInstance, [
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{
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'name': _('Current state'),
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'attribute': 'get_current_state'
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},
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{
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'name': _('User'),
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'attribute': encapsulate(lambda workflow: getattr(workflow.get_last_log_entry(), 'user', _('None')))
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},
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{
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'name': _('Last transition'),
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'attribute': 'get_last_transition'
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},
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{
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'name': _('Date and time'),
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'attribute': encapsulate(lambda workflow: getattr(workflow.get_last_log_entry(), 'datetime', _('None')))
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},
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])
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register_model_list_columns(WorkflowInstanceLogEntry, [
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{
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'name': _('Date and time'),
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'attribute': 'datetime'
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},
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{
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'name': _('User'),
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'attribute': 'user'
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},
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{
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'name': _('Transition'),
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'attribute': 'transition'
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},
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{
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'name': _('Comment'),
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'attribute': 'comment'
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},
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])
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register_model_list_columns(WorkflowState, [
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{
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'name': _('Is initial state?'),
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'attribute': 'initial'
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},
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])
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register_model_list_columns(WorkflowTransition, [
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{
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'name': _('Origin state'),
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'attribute': 'origin_state'
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},
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{
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'name': _('Destination state'),
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'attribute': 'destination_state'
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},
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])
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post_save.connect(launch_workflow, dispatch_uid='launch_workflow', sender=Document)
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