예제 #1
0
    def ready(self):
        super(DocumentIndexingApp, self).ready()

        Document = apps.get_model(app_label='documents', model_name='Document')

        DocumentType = apps.get_model(app_label='documents',
                                      model_name='DocumentType')

        DocumentIndexInstanceNode = self.get_model(
            model_name='DocumentIndexInstanceNode')

        Index = self.get_model(model_name='Index')
        IndexInstance = self.get_model(model_name='IndexInstance')
        IndexInstanceNode = self.get_model(model_name='IndexInstanceNode')
        IndexInstanceNodeSearchResult = self.get_model(
            model_name='IndexInstanceNodeSearchResult')
        IndexTemplateNode = self.get_model(model_name='IndexTemplateNode')

        EventModelRegistry.register(model=Index)

        ModelCopy(model=IndexTemplateNode,
                  excludes={
                      'parent__isnull': False
                  },
                  extra_kwargs={
                      'get_or_create': True
                  }).add_fields(field_names=('index', 'expression', 'enabled',
                                             'link_documents'), )
        ModelCopy(model=Index, bind_link=True,
                  register_permission=True).add_fields(
                      field_names=('label', 'slug', 'enabled',
                                   'document_types', 'node_templates'), )

        ModelEventType.register(event_types=(event_index_template_created,
                                             event_index_template_edited),
                                model=Index)

        ModelPermission.register(
            model=Index,
            permissions=(
                permission_acl_edit,
                permission_acl_view,
                permission_document_indexing_delete,
                permission_document_indexing_edit,
                permission_document_indexing_instance_view,
                permission_document_indexing_rebuild,
                permission_document_indexing_view,
            ))
        ModelPermission.register_inheritance(model=IndexTemplateNode,
                                             related='index')

        ModelPermission.register_inheritance(
            model=IndexInstanceNode, related='index_template_node__index')

        column_index_label = SourceColumn(attribute='label',
                                          is_identifier=True,
                                          is_sortable=True,
                                          source=Index)
        column_index_label.add_exclude(source=IndexInstance)
        SourceColumn(attribute='label',
                     is_object_absolute_url=True,
                     is_identifier=True,
                     is_sortable=True,
                     source=IndexInstance)
        column_index_slug = SourceColumn(attribute='slug',
                                         include_label=True,
                                         is_sortable=True,
                                         source=Index)
        column_index_slug.add_exclude(source=IndexInstance)
        column_index_enabled = SourceColumn(attribute='enabled',
                                            include_label=True,
                                            is_sortable=True,
                                            source=Index,
                                            widget=TwoStateWidget)
        column_index_enabled.add_exclude(source=IndexInstance)

        SourceColumn(func=lambda context: context['object'].instance_root.
                     get_descendants_count(),
                     include_label=True,
                     label=_('Total levels'),
                     source=IndexInstance)
        SourceColumn(
            func=lambda context: context['object'].instance_root.
            get_descendants_document_count(user=context['request'].user),
            include_label=True,
            label=_('Total documents'),
            source=IndexInstance)

        SourceColumn(func=lambda context: node_level(context['object']),
                     include_label=True,
                     is_identifier=True,
                     label=_('Level'),
                     source=IndexTemplateNode)
        SourceColumn(attribute='enabled',
                     include_label=True,
                     is_sortable=True,
                     source=IndexTemplateNode,
                     widget=TwoStateWidget)
        SourceColumn(attribute='link_documents',
                     include_label=True,
                     is_sortable=True,
                     source=IndexTemplateNode,
                     widget=TwoStateWidget)

        column_index_instance_node_level = SourceColumn(
            func=lambda context: index_instance_item_link(context['object']),
            is_identifier=True,
            is_sortable=True,
            label=_('Level'),
            sort_field='value',
            source=IndexInstanceNode)
        column_index_instance_node_level.add_exclude(
            source=DocumentIndexInstanceNode)
        SourceColumn(
            func=lambda context: context['object'].get_descendants_count(),
            include_label=True,
            label=_('Levels'),
            source=IndexInstanceNode)
        SourceColumn(
            func=lambda context: context['object'].
            get_descendants_document_count(user=context['request'].user),
            include_label=True,
            label=_('Documents'),
            source=IndexInstanceNode)
        SourceColumn(
            func=lambda context: index_instance_item_link(context['object']),
            is_identifier=True,
            is_sortable=True,
            label=_('Level'),
            sort_field='value',
            source=IndexInstanceNodeSearchResult)
        SourceColumn(attribute='get_full_path',
                     source=IndexInstanceNodeSearchResult)

        SourceColumn(func=lambda context: get_instance_link(
            index_instance_node=context['object'], ),
                     include_label=True,
                     is_sortable=True,
                     label=_('Level'),
                     sort_field='value',
                     source=DocumentIndexInstanceNode)

        menu_facet.bind_links(links=(link_document_index_instance_list, ),
                              sources=(Document, ))
        menu_list_facet.bind_links(
            links=(link_document_type_index_templates, ),
            sources=(DocumentType, ))
        menu_list_facet.bind_links(
            links=(link_acl_list, link_events_for_object,
                   link_index_template_document_types,
                   link_index_template_node_tree_view,
                   link_object_event_types_user_subcriptions_list),
            sources=(Index, ))
        menu_object.bind_links(links=(link_index_template_delete,
                                      link_index_template_edit,
                                      link_index_instance_rebuild),
                               sources=(Index, ))
        menu_object.bind_links(links=(link_index_template_node_create,
                                      link_index_template_node_edit,
                                      link_index_template_node_delete),
                               sources=(IndexTemplateNode, ))
        menu_main.bind_links(links=(link_index_instance_menu, ), position=98)
        menu_related.bind_links(links=(link_index_template_list, ),
                                sources=(DocumentType,
                                         'documents:document_type_list',
                                         'documents:document_type_create'))
        menu_related.bind_links(links=(link_document_type_list, ),
                                sources=(Index, 'indexing:index_setup_list',
                                         'indexing:index_setup_create'))
        menu_secondary.bind_links(links=(link_index_template_list,
                                         link_index_template_create),
                                  sources=(Index, 'indexing:index_setup_list',
                                           'indexing:index_setup_create'))
        menu_setup.bind_links(links=(link_index_template_setup, ))
        menu_tools.bind_links(links=(link_index_instances_rebuild,
                                     link_index_instances_reset))

        post_save.connect(
            dispatch_uid='document_indexing_handler_post_save_index_document',
            receiver=handler_post_save_index_document,
            sender=Document)
        post_delete.connect(
            dispatch_uid='document_indexing_handler_delete_empty',
            receiver=handler_delete_empty,
            sender=Document)
        pre_delete.connect(
            dispatch_uid='document_indexing_handler_remove_document',
            receiver=handler_remove_document,
            sender=Document)
        signal_post_document_created.connect(
            dispatch_uid='document_indexing_handler_index_document',
            receiver=handler_index_document,
            sender=Document)
        signal_post_initial_document_type.connect(
            dispatch_uid=
            'document_indexing_handler_create_default_document_index',
            receiver=handler_create_default_document_index,
            sender=DocumentType)
예제 #2
0
    def ready(self):
        super(DocumentsApp, self).ready()

        DeletedDocument = self.get_model(model_name='DeletedDocument')
        Document = self.get_model(model_name='Document')
        DocumentPage = self.get_model(model_name='DocumentPage')
        DocumentPageResult = self.get_model(model_name='DocumentPageResult')
        DocumentType = self.get_model(model_name='DocumentType')
        DocumentTypeFilename = self.get_model(
            model_name='DocumentTypeFilename')
        DocumentVersion = self.get_model(model_name='DocumentVersion')
        DuplicatedDocument = self.get_model(model_name='DuplicatedDocument')

        link_decorations_list = link_transformation_list.copy(
            layer=layer_decorations)
        link_decorations_list.text = _('Decorations')

        DynamicSerializerField.add_serializer(
            klass=Document,
            serializer_class=
            'mayan.apps.documents.serializers.DocumentSerializer')

        EventModelRegistry.register(model=DeletedDocument)
        EventModelRegistry.register(model=Document)
        EventModelRegistry.register(model=DocumentType)
        EventModelRegistry.register(model=DocumentVersion)

        MissingItem(
            label=_('Create a document type'),
            description=_(
                'Every uploaded document must be assigned a document type, '
                'it is the basic way Mayan EDMS categorizes documents.'),
            condition=lambda: not DocumentType.objects.exists(),
            view='documents:document_type_list')

        ModelCopy(model=DocumentTypeFilename).add_fields(
            field_names=('document_type', 'filename', 'enabled'))
        ModelCopy(model=DocumentType, bind_link=True,
                  register_permission=True).add_fields(
                      field_names=('label', 'trash_time_period',
                                   'trash_time_unit', 'delete_time_period',
                                   'delete_time_unit', 'filenames'))

        ModelEventType.register(model=DocumentType,
                                event_types=(
                                    event_document_create,
                                    event_document_type_created,
                                    event_document_type_edited,
                                ))
        ModelEventType.register(model=Document,
                                event_types=(event_document_download,
                                             event_document_properties_edit,
                                             event_document_type_changed,
                                             event_document_version_new,
                                             event_document_version_revert,
                                             event_document_view))

        ModelField(model=Document, name='description')
        ModelField(model=Document, name='date_added')
        ModelField(model=Document, name='deleted_date_time')
        ModelField(model=Document, name='document_type')
        ModelField(model=Document, name='in_trash')
        ModelField(model=Document, name='is_stub')
        ModelField(model=Document, name='label')
        ModelField(model=Document, name='language')
        ModelField(model=Document, name='uuid')

        ModelFieldRelated(model=Document, name='document_type__label')
        ModelFieldRelated(model=Document, name='versions__checksum')
        ModelFieldRelated(model=Document,
                          label=_('Versions comment'),
                          name='versions__comment')
        ModelFieldRelated(model=Document,
                          label=_('Versions encoding'),
                          name='versions__encoding')
        ModelFieldRelated(model=Document,
                          label=_('Versions mime type'),
                          name='versions__mimetype')
        ModelFieldRelated(model=Document,
                          label=_('Versions timestamp'),
                          name='versions__timestamp')

        ModelField(model=DocumentPage,
                   label=_('Document version'),
                   name='document_version')
        ModelField(model=DocumentPage,
                   label=_('Page number'),
                   name='page_number')

        ModelProperty(
            description=_('Return the lastest version of the document.'),
            model=Document,
            label=_('Latest version'),
            name='latest_version')
        ModelProperty(description=_('Return the document instance.'),
                      model=DocumentPage,
                      label=_('Document'),
                      name='document')

        ModelPermission.register(model=Document,
                                 permissions=(
                                     permission_acl_edit,
                                     permission_acl_view,
                                     permission_document_delete,
                                     permission_document_download,
                                     permission_document_edit,
                                     permission_document_new_version,
                                     permission_document_print,
                                     permission_document_properties_edit,
                                     permission_document_restore,
                                     permission_document_tools,
                                     permission_document_trash,
                                     permission_document_version_revert,
                                     permission_document_version_view,
                                     permission_document_view,
                                     permission_events_view,
                                     permission_transformation_create,
                                     permission_transformation_delete,
                                     permission_transformation_edit,
                                     permission_transformation_view,
                                 ))

        ModelPermission.register(model=DocumentType,
                                 permissions=(
                                     permission_document_create,
                                     permission_document_type_delete,
                                     permission_document_type_edit,
                                     permission_document_type_view,
                                     permission_acl_edit,
                                     permission_acl_view,
                                     permission_events_view,
                                 ))

        ModelPermission.register_inheritance(
            model=Document,
            related='document_type',
        )
        ModelPermission.register_inheritance(
            model=DocumentPage,
            related='document_version__document',
        )
        ModelPermission.register_inheritance(
            model=DocumentPageResult,
            related='document_version__document',
        )
        ModelPermission.register_inheritance(
            model=DocumentTypeFilename,
            related='document_type',
        )
        ModelPermission.register_inheritance(
            model=DocumentVersion,
            related='document',
        )

        model_query_fields_document = ModelQueryFields(model=Document)
        model_query_fields_document.add_prefetch_related_field(
            field_name='versions')
        model_query_fields_document.add_prefetch_related_field(
            field_name='versions__version_pages')
        model_query_fields_document.add_select_related_field(
            field_name='document_type')

        model_query_fields_document_version = ModelQueryFields(
            model=DocumentVersion)
        model_query_fields_document_version.add_prefetch_related_field(
            field_name='version_pages')
        model_query_fields_document_version.add_select_related_field(
            field_name='document')

        model_query_fields_document_page = ModelQueryFields(model=DocumentPage)
        model_query_fields_document_page.add_select_related_field(
            field_name='document_version')

        # Document and document page thumbnail widget
        document_page_thumbnail_widget = DocumentPageThumbnailWidget()

        # Document
        SourceColumn(attribute='label',
                     is_object_absolute_url=True,
                     is_identifier=True,
                     is_sortable=True,
                     source=Document)
        SourceColumn(func=lambda context: document_page_thumbnail_widget.
                     render(instance=context['object']),
                     html_extra_classes='text-center document-thumbnail-list',
                     label=_('Thumbnail'),
                     source=Document)
        SourceColumn(
            attribute='document_type',
            is_sortable=True,
            source=Document,
        )
        SourceColumn(func=lambda context: widget_document_page_number(
            document=context['object']),
                     label=_('Pages'),
                     source=Document)
        SourceColumn(attribute='date_added',
                     include_label=True,
                     is_sortable=True,
                     source=Document,
                     views=('documents:document_list_recent_added', ))
        SourceColumn(func=lambda context: DuplicatedDocument.objects.get(
            document=context['object']).documents.count(),
                     include_label=True,
                     label=_('Duplicates'),
                     source=Document,
                     views=('documents:duplicated_document_list', ))

        # DocumentPage
        SourceColumn(attribute='get_label',
                     is_identifier=True,
                     is_object_absolute_url=True,
                     source=DocumentPage,
                     widget_condition=is_document_page_enabled)
        SourceColumn(func=lambda context: document_page_thumbnail_widget.
                     render(instance=context['object']),
                     html_extra_classes='text-center document-thumbnail-list',
                     label=_('Thumbnail'),
                     source=DocumentPage)
        SourceColumn(attribute='enabled',
                     include_label=True,
                     source=DocumentPage,
                     widget=TwoStateWidget)
        SourceColumn(attribute='page_number',
                     include_label=True,
                     source=DocumentPage)

        SourceColumn(attribute='get_label',
                     is_identifier=True,
                     is_object_absolute_url=True,
                     source=DocumentPageResult)
        SourceColumn(func=lambda context: document_page_thumbnail_widget.
                     render(instance=context['object']),
                     html_extra_classes='text-center document-thumbnail-list',
                     label=_('Thumbnail'),
                     source=DocumentPageResult)
        SourceColumn(attribute='document_version.document.document_type',
                     label=_('Type'),
                     source=DocumentPageResult)

        # DocumentType
        SourceColumn(attribute='label',
                     is_identifier=True,
                     is_sortable=True,
                     source=DocumentType)

        SourceColumn(func=lambda context: context['object'].get_document_count(
            user=context['request'].user),
                     include_label=True,
                     label=_('Documents'),
                     source=DocumentType)

        SourceColumn(attribute='filename',
                     is_identifier=True,
                     is_sortable=True,
                     source=DocumentTypeFilename)
        SourceColumn(attribute='enabled',
                     include_label=True,
                     is_sortable=True,
                     source=DocumentTypeFilename,
                     widget=TwoStateWidget)

        # DeletedDocument
        SourceColumn(attribute='label',
                     is_identifier=True,
                     is_sortable=True,
                     source=DeletedDocument)
        SourceColumn(attribute='deleted_date_time',
                     include_label=True,
                     order=99,
                     source=DeletedDocument)

        # DocumentVersion
        SourceColumn(source=DocumentVersion,
                     attribute='timestamp',
                     is_identifier=True,
                     is_object_absolute_url=True)
        SourceColumn(func=lambda context: document_page_thumbnail_widget.
                     render(instance=context['object']),
                     html_extra_classes='text-center document-thumbnail-list',
                     label=_('Thumbnail'),
                     source=DocumentVersion)
        SourceColumn(func=lambda context: widget_document_version_page_number(
            document_version=context['object']),
                     label=_('Pages'),
                     source=DocumentVersion)
        SourceColumn(attribute='mimetype',
                     is_sortable=True,
                     source=DocumentVersion)
        SourceColumn(attribute='encoding',
                     is_sortable=True,
                     source=DocumentVersion)
        SourceColumn(attribute='comment',
                     is_sortable=True,
                     source=DocumentVersion)

        Template(name='invalid_document',
                 template_name='documents/invalid_document.html')

        dashboard_main.add_widget(widget=DashboardWidgetDocumentsTotal,
                                  order=0)
        dashboard_main.add_widget(widget=DashboardWidgetDocumentPagesTotal,
                                  order=1)
        dashboard_main.add_widget(widget=DashboardWidgetDocumentsInTrash,
                                  order=2)
        dashboard_main.add_widget(widget=DashboardWidgetDocumentsTypesTotal,
                                  order=3)
        dashboard_main.add_widget(widget=DashboardWidgetDocumentsNewThisMonth,
                                  order=4)
        dashboard_main.add_widget(
            widget=DashboardWidgetDocumentsPagesNewThisMonth, order=5)

        menu_documents.bind_links(links=(
            link_document_list_recent_access,
            link_document_list_recent_added,
            link_document_list_favorites,
            link_document_list,
            link_document_list_deleted,
            link_duplicated_document_list,
        ))

        menu_main.bind_links(links=(menu_documents, ), position=0)

        menu_setup.bind_links(links=(link_document_type_setup, ))
        menu_tools.bind_links(links=(link_duplicated_document_scan, ))

        # Document type links
        menu_list_facet.bind_links(links=(
            link_document_type_filename_list,
            link_document_type_policies,
            link_document_type_filename_generator,
            link_acl_list,
            link_object_event_types_user_subcriptions_list,
            link_events_for_object,
        ),
                                   sources=(DocumentType, ))

        menu_object.bind_links(links=(link_document_type_delete,
                                      link_document_type_edit),
                               sources=(DocumentType, ))
        menu_object.bind_links(links=(link_document_type_filename_edit,
                                      link_document_type_filename_delete),
                               sources=(DocumentTypeFilename, ))
        menu_secondary.bind_links(links=(link_document_type_list,
                                         link_document_type_create),
                                  sources=(DocumentType,
                                           'documents:document_type_create',
                                           'documents:document_type_list'))
        menu_secondary.bind_links(
            links=(link_document_type_filename_create, ),
            sources=(DocumentTypeFilename,
                     'documents:document_type_filename_list',
                     'documents:document_type_filename_create'))
        menu_secondary.bind_links(links=(link_trash_can_empty, ),
                                  sources=('documents:document_list_deleted',
                                           'documents:trash_can_empty'))

        # Document object links
        menu_object.bind_links(links=(
            link_document_favorites_add,
            link_document_favorites_remove,
            link_document_edit,
            link_document_document_type_edit,
            link_document_print,
            link_document_trash,
            link_document_quick_download,
            link_document_download,
            link_document_clear_transformations,
            link_document_clone_transformations,
            link_document_update_page_count,
        ),
                               sources=(Document, ))
        menu_object.bind_links(links=(link_document_restore,
                                      link_document_delete),
                               sources=(DeletedDocument, ))

        # Document facet links
        menu_facet.bind_links(links=(
            link_document_duplicates_list,
            link_acl_list,
        ),
                              sources=(Document, ))
        menu_facet.bind_links(links=(link_document_preview, ),
                              sources=(Document, ),
                              position=0)
        menu_facet.bind_links(links=(link_document_properties, ),
                              sources=(Document, ),
                              position=2)
        menu_facet.bind_links(links=(
            link_events_for_object,
            link_object_event_types_user_subcriptions_list,
            link_document_version_list,
        ),
                              sources=(Document, ),
                              position=2)
        menu_facet.bind_links(links=(link_document_pages, ),
                              sources=(Document, ))

        # Document actions
        menu_object.bind_links(links=(link_document_version_revert,
                                      link_document_version_download),
                               sources=(DocumentVersion, ))
        menu_multi_item.bind_links(links=(
            link_document_multiple_favorites_add,
            link_document_multiple_favorites_remove,
            link_document_multiple_clear_transformations,
            link_document_multiple_trash,
            link_document_multiple_download,
            link_document_multiple_update_page_count,
            link_document_multiple_document_type_edit,
        ),
                                   sources=(Document, ))

        # Document pages
        menu_facet.add_unsorted_source(source=DocumentPage)
        menu_facet.bind_links(
            links=(link_document_page_rotate_left,
                   link_document_page_rotate_right, link_document_page_zoom_in,
                   link_document_page_zoom_out, link_document_page_view_reset),
            sources=('documents:document_page_view', ))
        menu_facet.bind_links(links=(link_document_page_view, ),
                              sources=(DocumentPage, ))
        menu_facet.bind_links(links=(link_document_page_navigation_first,
                                     link_document_page_navigation_previous,
                                     link_document_page_navigation_next,
                                     link_document_page_navigation_last),
                              sources=(DocumentPage, ))
        menu_list_facet.bind_links(links=(link_decorations_list, ),
                                   sources=(DocumentPage, ))
        menu_list_facet.bind_links(links=(link_transformation_list, ),
                                   sources=(DocumentPage, ))
        menu_multi_item.bind_links(links=(link_document_page_multiple_disable,
                                          link_document_page_multiple_enable),
                                   sources=(DocumentPage, ))
        menu_object.bind_links(links=(link_document_page_disable,
                                      link_document_page_enable),
                               sources=(DocumentPage, ))
        menu_related.bind_links(links=(link_document_page_return, ),
                                sources=(DocumentPage, ))

        # Document versions
        menu_list_facet.bind_links(links=(link_document_version_view, ),
                                   sources=(DocumentVersion, ))
        menu_related.bind_links(
            links=(link_document_version_return_document, ),
            sources=(DocumentVersion, ))
        menu_secondary.bind_links(links=(link_document_version_return_list, ),
                                  sources=(DocumentVersion, ))

        # Trashed documents
        menu_multi_item.add_proxy_exclusion(source=DeletedDocument)
        menu_multi_item.bind_links(links=(link_document_multiple_restore,
                                          link_document_multiple_delete),
                                   sources=(DeletedDocument, ))

        post_delete.connect(
            dispatch_uid='documents_handler_remove_empty_duplicates_lists',
            receiver=handler_remove_empty_duplicates_lists,
            sender=Document)
        post_migrate.connect(
            dispatch_uid='documents_handler_create_document_cache',
            receiver=handler_create_document_cache,
        )
        signal_post_initial_setup.connect(
            dispatch_uid='documents_handler_create_default_document_type',
            receiver=handler_create_default_document_type)
        signal_post_version_upload.connect(
            dispatch_uid='documents_handler_scan_duplicates_for',
            receiver=handler_scan_duplicates_for)
예제 #3
0
    def ready(self):
        super(WebLinksApp, self).ready()

        Document = apps.get_model(app_label='documents', model_name='Document')
        DocumentType = apps.get_model(app_label='documents',
                                      model_name='DocumentType')

        ResolvedWebLink = self.get_model(model_name='ResolvedWebLink')
        WebLink = self.get_model(model_name='WebLink')

        EventModelRegistry.register(model=ResolvedWebLink)
        EventModelRegistry.register(model=WebLink)

        ModelCopy(model=WebLink, bind_link=True,
                  register_permission=True).add_fields(field_names=(
                      'label',
                      'template',
                      'enabled',
                      'document_types',
                  ), )

        ModelEventType.register(event_types=(event_web_link_edited,
                                             event_web_link_navigated),
                                model=WebLink)

        ModelPermission.register(
            model=Document, permissions=(permission_web_link_instance_view, ))
        ModelPermission.register(
            model=DocumentType,
            permissions=(permission_web_link_instance_view, ))
        ModelPermission.register(
            model=WebLink,
            permissions=(permission_acl_edit, permission_acl_view,
                         permission_web_link_delete, permission_web_link_edit,
                         permission_web_link_instance_view,
                         permission_web_link_view))

        SourceColumn(attribute='label',
                     is_identifier=True,
                     is_sortable=True,
                     source=ResolvedWebLink)
        SourceColumn(attribute='label',
                     is_identifier=True,
                     is_sortable=True,
                     source=WebLink)
        source_column_enabled = SourceColumn(attribute='enabled',
                                             include_label=True,
                                             is_sortable=True,
                                             source=WebLink,
                                             widget=TwoStateWidget)
        source_column_enabled.add_exclude(source=ResolvedWebLink)

        menu_facet.bind_links(links=(link_document_web_link_list, ),
                              sources=(Document, ))
        menu_list_facet.bind_links(links=(
            link_acl_list,
            link_events_for_object,
            link_web_link_document_types,
            link_object_event_types_user_subcriptions_list,
        ),
                                   sources=(WebLink, ))
        menu_list_facet.bind_links(links=(link_document_type_web_links, ),
                                   sources=(DocumentType, ))
        menu_object.bind_links(links=(link_web_link_delete,
                                      link_web_link_edit),
                               sources=(WebLink, ))
        menu_object.bind_links(links=(link_web_link_instance_view, ),
                               sources=(ResolvedWebLink, ))
        menu_object.unbind_links(links=(link_web_link_delete,
                                        link_web_link_edit),
                                 sources=(ResolvedWebLink, ))
        menu_related.bind_links(links=(link_web_link_list, ),
                                sources=(DocumentType,
                                         'documents:document_type_list',
                                         'documents:document_type_create'))
        menu_related.bind_links(links=(link_document_type_list, ),
                                sources=(WebLink, 'web_links:web_link_list',
                                         'web_links:web_link_create'))
        menu_secondary.bind_links(links=(link_web_link_list,
                                         link_web_link_create),
                                  sources=(WebLink, 'web_links:web_link_list',
                                           'web_links:web_link_create'))
        menu_setup.bind_links(links=(link_web_link_setup, ))
예제 #4
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    def ready(self):
        super(MetadataApp, self).ready()

        from .wizard_steps import WizardStepMetadata  # NOQA

        Document = apps.get_model(app_label='documents', model_name='Document')
        DocumentPageResult = apps.get_model(app_label='documents',
                                            model_name='DocumentPageResult')

        DocumentType = apps.get_model(app_label='documents',
                                      model_name='DocumentType')

        DocumentMetadata = self.get_model(model_name='DocumentMetadata')
        DocumentTypeMetadataType = self.get_model(
            model_name='DocumentTypeMetadataType')
        MetadataType = self.get_model(model_name='MetadataType')

        Document.add_to_class(name='metadata_value_of',
                              value=DocumentMetadataHelper.constructor)

        EventModelRegistry.register(model=MetadataType)
        EventModelRegistry.register(model=DocumentTypeMetadataType)

        ModelCopy(model=DocumentTypeMetadataType, ).add_fields(
            field_names=('document_type', 'metadata_type', 'required'))

        ModelCopy(model=MetadataType, bind_link=True,
                  register_permission=True).add_fields(
                      field_names=('name', 'label', 'default', 'lookup',
                                   'validation', 'parser', 'document_types'), )

        ModelProperty(
            model=Document,
            name='metadata_value_of.< metadata type name >',
            description=_('Return the value of a specific document metadata.'),
            label=_('Metadata value of'))

        ModelFieldRelated(model=Document,
                          name='metadata__metadata_type__name',
                          label=_('Metadata type name'))
        ModelFieldRelated(model=Document,
                          name='metadata__value',
                          label=_('Metadata type value'))

        ModelEventType.register(model=Document,
                                event_types=(
                                    event_document_metadata_added,
                                    event_document_metadata_edited,
                                    event_document_metadata_removed,
                                ))

        ModelEventType.register(model=MetadataType,
                                event_types=(event_document_metadata_added,
                                             event_document_metadata_edited,
                                             event_document_metadata_removed,
                                             event_metadata_type_edited,
                                             event_metadata_type_relationship))

        ModelEventType.register(
            model=DocumentType,
            event_types=(event_metadata_type_relationship, ))

        ModelPermission.register(
            model=Document,
            permissions=(permission_document_metadata_add,
                         permission_document_metadata_edit,
                         permission_document_metadata_remove,
                         permission_document_metadata_view))
        ModelPermission.register(
            model=MetadataType,
            permissions=(permission_acl_edit, permission_acl_view,
                         permission_document_metadata_add,
                         permission_document_metadata_edit,
                         permission_document_metadata_remove,
                         permission_document_metadata_view,
                         permission_events_view,
                         permission_metadata_type_delete,
                         permission_metadata_type_edit,
                         permission_metadata_type_view))
        ModelPermission.register_inheritance(
            model=DocumentMetadata,
            related='metadata_type',
        )

        model_query_fields_document = ModelQueryFields(model=Document)
        model_query_fields_document.add_prefetch_related_field(
            field_name='metadata')

        SourceColumn(source=Document,
                     label=_('Metadata'),
                     func=widget_document_metadata)

        SourceColumn(source=DocumentPageResult,
                     label=_('Metadata'),
                     func=widget_document_metadata)

        SourceColumn(attribute='metadata_type',
                     is_identifier=True,
                     is_sortable=True,
                     source=DocumentMetadata)
        SourceColumn(attribute='value',
                     include_label=True,
                     is_sortable=True,
                     source=DocumentMetadata)

        SourceColumn(attribute='is_required',
                     include_label=True,
                     source=DocumentMetadata,
                     widget=TwoStateWidget)

        SourceColumn(attribute='label',
                     is_identifier=True,
                     is_sortable=True,
                     source=MetadataType)
        SourceColumn(attribute='name',
                     include_label=True,
                     is_sortable=True,
                     source=MetadataType)

        menu_facet.bind_links(links=(link_metadata_view, ),
                              sources=(Document, ))
        menu_list_facet.bind_links(
            links=(link_setup_document_type_metadata_types, ),
            sources=(DocumentType, ))
        menu_multi_item.bind_links(links=(link_metadata_multiple_add,
                                          link_metadata_multiple_edit,
                                          link_metadata_multiple_remove),
                                   sources=(Document, ))
        menu_list_facet.bind_links(links=(
            link_acl_list,
            link_setup_metadata_type_document_types,
            link_object_event_types_user_subcriptions_list,
            link_events_for_object,
        ),
                                   sources=(MetadataType, ))
        menu_object.bind_links(links=(link_setup_metadata_type_delete,
                                      link_setup_metadata_type_edit),
                               sources=(MetadataType, ))
        menu_related.bind_links(links=(link_setup_metadata_type_list, ),
                                sources=(DocumentType,
                                         'documents:document_type_list',
                                         'documents:document_type_create'))
        menu_related.bind_links(
            links=(link_document_type_list, ),
            sources=(MetadataType, 'metadata:setup_metadata_type_list',
                     'metadata:setup_metadata_type_create'))
        menu_secondary.bind_links(
            links=(link_setup_metadata_type_list,
                   link_setup_metadata_type_create),
            sources=(MetadataType, 'metadata:setup_metadata_type_list',
                     'metadata:setup_metadata_type_create'))
        menu_setup.bind_links(links=(link_setup_metadata_type_list, ))
        menu_secondary.bind_links(
            links=(link_metadata_add, link_metadata_edit,
                   link_metadata_remove),
            sources=('metadata:metadata_add', 'metadata:metadata_edit',
                     'metadata:metadata_remove', 'metadata:metadata_view'))

        post_delete.connect(
            dispatch_uid=
            'metadata_handler_post_document_type_metadata_type_delete',
            receiver=handler_post_document_type_metadata_type_delete,
            sender=DocumentTypeMetadataType)
        post_save.connect(
            dispatch_uid=
            'metadata_handler_post_document_type_metadata_type_add',
            receiver=handler_post_document_type_metadata_type_add,
            sender=DocumentTypeMetadataType)
        signal_post_document_type_change.connect(
            dispatch_uid='metadata_handler_post_document_type_change_metadata',
            receiver=handler_post_document_type_change_metadata,
            sender=Document)

        # Index updating

        post_delete.connect(
            dispatch_uid='metadata_handler_index_document_delete',
            receiver=handler_index_document,
            sender=DocumentMetadata)
        post_save.connect(dispatch_uid='metadata_handler_index_document_save',
                          receiver=handler_index_document,
                          sender=DocumentMetadata)
예제 #5
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    def ready(self):
        super(UserManagementApp, self).ready()

        Group = apps.get_model(app_label='auth', model_name='Group')
        User = get_user_model()
        UserOptions = self.get_model(model_name='UserOptions')

        DynamicSerializerField.add_serializer(
            klass=get_user_model(),
            serializer_class=
            'mayan.apps.user_management.serializers.UserSerializer')

        EventModelRegistry.register(model=Group)
        EventModelRegistry.register(model=User)

        # Silence UnorderedObjectListWarning
        # "Pagination may yield inconsistent result"
        # TODO: Remove on Django 2.x
        Group._meta.ordering = ('name', )
        Group._meta.verbose_name = _('Group')
        Group._meta.verbose_name_plural = _('Groups')
        Group._meta.get_field('name').verbose_name = _('Name')

        # Silence UnorderedObjectListWarning
        # "Pagination may yield inconsistent result"
        # TODO: Remove on Django 2.x
        User._meta.ordering = ('pk', )
        User._meta.verbose_name = _('User')
        User._meta.verbose_name_plural = _('Users')
        User._meta.ordering = ('last_name', 'first_name')

        User._meta.get_field('email').verbose_name = _('Email')
        User._meta.get_field('first_name').verbose_name = _('First name')
        User._meta.get_field('groups').verbose_name = _('Groups')
        User._meta.get_field('is_active').verbose_name = _('Is active?')
        User._meta.get_field('last_name').verbose_name = _('Last name')
        User._meta.get_field('password').verbose_name = _('Password')
        User._meta.get_field('username').verbose_name = _('Username')

        User.has_usable_password.short_description = _('Has usable password?')

        Group.add_to_class(name='get_users', value=method_group_get_users)
        Group.add_to_class(name='users_add', value=method_group_users_add)
        Group.add_to_class(name='users_remove',
                           value=method_group_users_remove)
        Group.add_to_class(name='save', value=get_method_group_save())

        MetadataLookup(description=_('All the groups.'),
                       name='groups',
                       value=get_groups)
        MetadataLookup(description=_('All the users.'),
                       name='users',
                       value=get_users)

        ModelCopy(model=Group, bind_link=True,
                  register_permission=True).add_fields(field_names=(
                      'name',
                      'user',
                  ), )
        ModelCopy(model=UserOptions).add_fields(
            field_names=('user', 'block_password_change'),
            field_value_templates={'id': '{user.user_options.id}'})
        ModelCopy(model=User, bind_link=True,
                  register_permission=True).add_fields(
                      field_names=('username', 'first_name', 'last_name',
                                   'email', 'is_active', 'password', 'groups',
                                   'user_options'), )

        ModelEventType.register(event_types=(event_group_created,
                                             event_group_edited),
                                model=Group)

        ModelEventType.register(event_types=(event_user_created,
                                             event_user_edited),
                                model=User)

        ModelPermission.register(model=Group,
                                 permissions=(
                                     permission_acl_edit,
                                     permission_acl_view,
                                     permission_events_view,
                                     permission_group_delete,
                                     permission_group_edit,
                                     permission_group_view,
                                 ))
        ModelPermission.register(
            model=User,
            permissions=(permission_acl_edit, permission_acl_view,
                         permission_events_view, permission_user_delete,
                         permission_user_edit, permission_user_view))

        SourceColumn(attribute='name',
                     is_identifier=True,
                     is_sortable=True,
                     source=Group)
        SourceColumn(attribute='user_set.count',
                     include_label=True,
                     label=_('Users'),
                     source=Group)

        SourceColumn(attribute='username',
                     is_object_absolute_url=True,
                     is_identifier=True,
                     is_sortable=True,
                     source=User)
        SourceColumn(attribute='first_name',
                     include_label=True,
                     is_sortable=True,
                     source=User)
        SourceColumn(attribute='last_name',
                     include_label=True,
                     is_sortable=True,
                     source=User)
        SourceColumn(attribute='email',
                     include_label=True,
                     is_sortable=True,
                     source=User)
        SourceColumn(attribute='is_active',
                     include_label=True,
                     is_sortable=True,
                     source=User,
                     widget=TwoStateWidget)
        SourceColumn(attribute='has_usable_password',
                     include_label=True,
                     source=User,
                     widget=TwoStateWidget)

        User.add_to_class(name='get_absolute_url',
                          value=method_user_get_absolute_url)
        User.add_to_class(name='get_groups', value=method_user_get_groups)
        User.add_to_class(name='groups_add', value=method_user_groups_add)
        User.add_to_class(name='groups_remove',
                          value=method_user_groups_remove)
        User.add_to_class(name='save', value=get_method_user_save())

        dashboard_main.add_widget(widget=DashboardWidgetUserTotal, order=99)
        dashboard_main.add_widget(widget=DashboardWidgetGroupTotal, order=99)

        menu_list_facet.bind_links(links=(
            link_acl_list,
            link_events_for_object,
            link_object_event_types_user_subcriptions_list,
            link_group_user_list,
        ),
                                   sources=(Group, ))
        menu_list_facet.bind_links(
            links=(link_acl_list, link_events_for_object,
                   link_object_event_types_user_subcriptions_list,
                   link_user_group_list, link_user_set_options),
            sources=(User, ))
        menu_multi_item.bind_links(links=(link_user_multiple_delete, ),
                                   sources=('user_management:user_list', ))
        menu_object.bind_links(links=(link_group_edit, ), sources=(Group, ))
        menu_object.bind_links(links=(link_group_delete, ),
                               position=99,
                               sources=(Group, ))
        menu_object.bind_links(links=(
            link_user_delete,
            link_user_edit,
        ),
                               sources=(User, ))
        menu_related.bind_links(
            links=(link_user_list, ),
            sources=('user_management:group_multiple_delete',
                     'user_management:group_list',
                     'user_management:group_create', Group))
        menu_related.bind_links(
            links=(link_group_setup, ),
            sources=(User, 'authentication:user_multiple_set_password',
                     'user_management:user_multiple_delete',
                     'user_management:user_list',
                     'user_management:user_create'))
        menu_secondary.bind_links(
            links=(link_group_list, link_group_create),
            sources=('user_management:group_multiple_delete',
                     'user_management:group_list',
                     'user_management:group_create', Group))
        menu_secondary.bind_links(
            links=(link_user_list, link_user_create),
            sources=(User, 'authentication:user_multiple_set_password',
                     'user_management:user_multiple_delete',
                     'user_management:user_list',
                     'user_management:user_create'))

        menu_setup.bind_links(links=(link_user_setup, link_group_setup))
        menu_user.bind_links(links=(
            text_user_label,
            separator_user_label,
            link_current_user_details,
            link_current_user_edit,
        ),
                             position=0)

        post_save.connect(
            dispatch_uid='user_management_handler_initialize_new_user_options',
            receiver=handler_initialize_new_user_options,
            sender=User)

        user_logged_in.connect(
            dispatch_uid='user_management_handler_user_logged_in',
            receiver=handler_user_logged_in,
            sender=User)
        user_logged_out.connect(
            dispatch_uid='user_management_handler_user_logged_out',
            receiver=handler_user_logged_out,
            sender=User)
예제 #6
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    def ready(self):
        super(PermissionsApp, self).ready()

        Role = self.get_model('Role')
        Group = apps.get_model(app_label='auth', model_name='Group')

        Group.add_to_class(name='roles_add', value=method_group_roles_add)
        Group.add_to_class(name='roles_remove',
                           value=method_group_roles_remove)

        EventModelRegistry.register(model=Role)

        ModelCopy(model=Role, bind_link=True,
                  register_permission=True).add_fields(field_names=(
                      'label',
                      'permissions',
                      'groups',
                  ), )
        ModelCopy.add_fields_lazy(
            model=Group,
            field_names=('roles', ),
        )

        ModelEventType.register(event_types=(event_role_created,
                                             event_role_edited),
                                model=Role)

        ModelPermission.register(
            model=Role,
            permissions=(permission_acl_edit, permission_acl_view,
                         permission_events_view, permission_role_delete,
                         permission_role_edit, permission_role_view))

        # Initialize the permissions at the ready method for subsequent
        # restarts.
        Permission.load_modules()

        SourceColumn(attribute='label',
                     is_identifier=True,
                     is_sortable=True,
                     source=Role)
        SourceColumn(attribute='get_permission_count',
                     include_label=True,
                     source=Role)
        SourceColumn(func=lambda context: context['object'].get_group_count(
            user=context['request'].user),
                     include_label=True,
                     label=_('Group count'),
                     source=Role)

        dashboard_main.add_widget(widget=DashboardWidgetRoleTotal, order=99)

        menu_list_facet.bind_links(links=(
            link_acl_list,
            link_events_for_object,
            link_object_event_types_user_subcriptions_list,
            link_role_groups,
            link_role_permissions,
        ),
                                   sources=(Role, ))
        menu_list_facet.bind_links(links=(link_group_roles, ),
                                   sources=(Group, ))
        menu_object.bind_links(links=(link_role_delete, link_role_edit),
                               sources=(Role, ))
        menu_related.bind_links(
            links=(link_role_list, ),
            sources=('user_management:group_multiple_delete',
                     'user_management:group_list',
                     'user_management:group_create', Group))
        menu_related.bind_links(links=(link_group_list, ),
                                sources=(Role, 'permissions:role_create',
                                         'permissions:role_list'))
        menu_secondary.bind_links(links=(link_role_list, link_role_create),
                                  sources=(Role, 'permissions:role_create',
                                           'permissions:role_list'))
        menu_setup.bind_links(links=(link_role_list, ))

        # Initialize the permissions post migrate of this app for new
        # installations
        post_migrate.connect(
            dispatch_uid='permissions_handler_permission_initialize',
            receiver=handler_permission_initialize,
            sender=self)
        signal_perform_upgrade.connect(
            dispatch_uid='permissions_handler_purge_permissions',
            receiver=handler_purge_permissions)
예제 #7
0
    def ready(self):
        super(DocumentStatesApp, self).ready()

        Action = apps.get_model(app_label='actstream', model_name='Action')
        Document = apps.get_model(app_label='documents', model_name='Document')
        DocumentType = apps.get_model(app_label='documents',
                                      model_name='DocumentType')

        Workflow = self.get_model('Workflow')
        WorkflowInstance = self.get_model('WorkflowInstance')
        WorkflowInstanceLogEntry = self.get_model('WorkflowInstanceLogEntry')
        WorkflowRuntimeProxy = self.get_model('WorkflowRuntimeProxy')
        WorkflowState = self.get_model('WorkflowState')
        WorkflowStateAction = self.get_model('WorkflowStateAction')
        WorkflowStateRuntimeProxy = self.get_model('WorkflowStateRuntimeProxy')
        WorkflowTransition = self.get_model('WorkflowTransition')
        WorkflowTransitionField = self.get_model('WorkflowTransitionField')
        WorkflowTransitionTriggerEvent = self.get_model(
            'WorkflowTransitionTriggerEvent')

        Document.add_to_class(name='workflow',
                              value=DocumentStateHelper.constructor)

        error_log = ErrorLog(app_config=self)
        error_log.register_model(model=WorkflowStateAction)

        EventModelRegistry.register(model=Workflow)
        EventModelRegistry.register(model=WorkflowState)
        EventModelRegistry.register(model=WorkflowStateAction)
        EventModelRegistry.register(model=WorkflowTransition)
        EventModelRegistry.register(model=WorkflowTransitionField)

        WorkflowAction.load_modules()

        ModelCopy(model=WorkflowState).add_fields(
            field_names=('actions', 'workflow', 'label', 'initial',
                         'completion'))
        ModelCopy(model=WorkflowStateAction).add_fields(
            field_names=('state', 'label', 'enabled', 'when', 'action_path',
                         'action_data', 'condition'))
        ModelCopy(model=WorkflowTransition).add_fields(
            field_names=('workflow', 'label', 'origin_state',
                         'destination_state', 'condition', 'fields',
                         'trigger_events'),
            field_value_gets={
                'origin_state': {
                    'workflow': '{workflow.pk}',
                    'label': '{instance.origin_state.label}'
                },
                'destination_state': {
                    'workflow': '{workflow.pk}',
                    'label': '{instance.destination_state.label}'
                },
            })
        ModelCopy(model=WorkflowTransitionTriggerEvent).add_fields(
            field_names=('transition', 'event_type'))
        ModelCopy(model=WorkflowTransitionField).add_fields(field_names=(
            'transition',
            'field_type',
            'name',
            'label',
            'help_text',
            'required',
            'widget',
            'widget_kwargs',
        ))
        ModelCopy(model=Workflow, bind_link=True,
                  register_permission=True).add_fields(
                      field_names=('auto_launch', 'internal_name', 'label',
                                   'document_types', 'states',
                                   'transitions'), )

        ModelEventType.register(event_types=(event_workflow_edited, ),
                                model=Workflow)

        ModelProperty(
            model=Document,
            name='workflow.< workflow internal name >.get_current_state',
            label=_('Current state of a workflow'),
            description=_(
                'Return the current state of the selected workflow.'))
        ModelProperty(
            model=Document,
            name=
            'workflow.< workflow internal name >.get_current_state.completion',
            label=_('Current state of a workflow'),
            description=_(
                'Return the completion value of the current state of the '
                'selected workflow.'))

        ModelPermission.register(model=Document,
                                 permissions=(
                                     permission_workflow_tools,
                                     permission_workflow_view,
                                 ))
        ModelPermission.register(
            model=Workflow,
            permissions=(permission_error_log_view, permission_workflow_delete,
                         permission_workflow_edit, permission_workflow_tools,
                         permission_workflow_transition,
                         permission_workflow_view))
        ModelPermission.register(
            model=WorkflowTransition,
            permissions=(permission_workflow_transition, ))

        ModelPermission.register_inheritance(
            model=WorkflowInstance,
            related='workflow',
        )
        ModelPermission.register_inheritance(
            model=WorkflowInstanceLogEntry,
            related='workflow_instance__workflow',
        )
        ModelPermission.register_inheritance(
            model=WorkflowState,
            related='workflow',
        )
        ModelPermission.register_inheritance(
            model=WorkflowStateAction,
            related='state__workflow',
        )
        ModelPermission.register_inheritance(
            model=WorkflowTransition,
            related='workflow',
        )
        ModelPermission.register_inheritance(
            model=WorkflowTransitionField,
            related='transition',
        )
        ModelPermission.register_inheritance(
            model=WorkflowTransitionTriggerEvent,
            related='transition__workflow',
        )

        ModelField(model=WorkflowInstance, name='document')
        ModelField(model=WorkflowInstance, name='workflow')
        ModelReverseField(model=WorkflowInstance, name='log_entries')

        ModelProperty(description=_(
            'Return the last workflow instance log entry. The '
            'log entry itself has the following fields: datetime, '
            'transition, user, and comment.'),
                      label=_('Get last log entry'),
                      model=WorkflowInstance,
                      name='get_last_log_entry')

        ModelProperty(description=_(
            'Return the current context dictionary which includes '
            'runtime data from the workflow transition fields.'),
                      label=_('Get the context'),
                      model=WorkflowInstance,
                      name='get_runtime_context')

        ModelProperty(
            description=_('Return the transition of the workflow instance.'),
            label=_('Get last transition'),
            model=WorkflowInstance,
            name='get_last_transition')

        SourceColumn(attribute='label',
                     is_identifier=True,
                     is_sortable=True,
                     source=Workflow)
        column_workflow_internal_name = SourceColumn(attribute='internal_name',
                                                     include_label=True,
                                                     is_sortable=True,
                                                     source=Workflow)
        column_workflow_internal_name.add_exclude(source=WorkflowRuntimeProxy)
        column_workflow_get_initial_state = SourceColumn(
            attribute='get_initial_state',
            empty_value=_('None'),
            include_label=True,
            source=Workflow)
        column_workflow_get_initial_state.add_exclude(
            source=WorkflowRuntimeProxy)
        SourceColumn(
            attribute='get_current_state',
            include_label=True,
            label=_('Current state'),
            source=WorkflowInstance,
        )
        SourceColumn(func=lambda context: getattr(
            context['object'].get_last_log_entry(), 'user', _('None')),
                     include_label=True,
                     label=_('User'),
                     source=WorkflowInstance)
        SourceColumn(attribute='get_last_transition',
                     include_label=True,
                     label=_('Last transition'),
                     source=WorkflowInstance)
        SourceColumn(func=lambda context: getattr(
            context['object'].get_last_log_entry(), 'datetime', _('None')),
                     include_label=True,
                     label=_('Date and time'),
                     source=WorkflowInstance)
        SourceColumn(func=lambda context: getattr(
            context['object'].get_current_state(), 'completion', _('None')),
                     include_label=True,
                     label=_('Completion'),
                     source=WorkflowInstance)

        SourceColumn(attribute='datetime',
                     is_identifier=True,
                     label=_('Date and time'),
                     source=WorkflowInstanceLogEntry)
        SourceColumn(attribute='user',
                     include_label=True,
                     label=_('User'),
                     source=WorkflowInstanceLogEntry)
        SourceColumn(attribute='transition__origin_state',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowInstanceLogEntry)
        SourceColumn(attribute='transition',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowInstanceLogEntry)
        SourceColumn(attribute='transition__destination_state',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowInstanceLogEntry)
        SourceColumn(attribute='comment',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowInstanceLogEntry)
        SourceColumn(attribute='get_extra_data',
                     include_label=True,
                     label=_('Additional details'),
                     source=WorkflowInstanceLogEntry,
                     widget=WorkflowLogExtraDataWidget)

        SourceColumn(attribute='label',
                     is_identifier=True,
                     is_sortable=True,
                     source=WorkflowState)
        SourceColumn(attribute='initial',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowState,
                     widget=TwoStateWidget)
        SourceColumn(attribute='completion',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowState)

        SourceColumn(attribute='label',
                     is_identifier=True,
                     is_sortable=True,
                     source=WorkflowStateAction)
        SourceColumn(attribute='enabled',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowStateAction,
                     widget=TwoStateWidget)
        SourceColumn(attribute='get_when_display',
                     include_label=True,
                     label=_('When?'),
                     source=WorkflowStateAction)
        SourceColumn(attribute='get_class_label',
                     include_label=True,
                     label=_('Action type'),
                     source=WorkflowStateAction)
        SourceColumn(attribute='has_condition',
                     include_label=True,
                     source=WorkflowStateAction,
                     widget=TwoStateWidget)

        SourceColumn(
            attribute='label',
            is_identifier=True,
            is_sortable=True,
            source=WorkflowTransition,
        )
        SourceColumn(attribute='origin_state',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowTransition)
        SourceColumn(attribute='destination_state',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowTransition)
        SourceColumn(attribute='has_condition',
                     include_label=True,
                     source=WorkflowTransition,
                     widget=TwoStateWidget)
        SourceColumn(attribute='get_field_display',
                     include_label=True,
                     source=WorkflowTransition)
        SourceColumn(
            func=lambda context: widget_transition_events(transition=context[
                'object']),
            help_text=_(
                'Triggers are system events that will cause the transition '
                'to be applied.'),
            include_label=True,
            label=_('Triggers'),
            source=WorkflowTransition)

        SourceColumn(attribute='name',
                     is_identifier=True,
                     is_sortable=True,
                     source=WorkflowTransitionField)
        SourceColumn(attribute='label',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowTransitionField)
        SourceColumn(attribute='get_field_type_display',
                     include_label=True,
                     label=_('Type'),
                     source=WorkflowTransitionField)
        SourceColumn(attribute='required',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowTransitionField,
                     widget=TwoStateWidget)
        SourceColumn(attribute='get_widget_display',
                     include_label=True,
                     label=_('Widget'),
                     is_sortable=False,
                     source=WorkflowTransitionField)
        SourceColumn(attribute='widget_kwargs',
                     include_label=True,
                     is_sortable=True,
                     source=WorkflowTransitionField)

        SourceColumn(func=lambda context: context['object'].get_document_count(
            user=context['request'].user),
                     include_label=True,
                     label=_('Documents'),
                     order=99,
                     source=WorkflowRuntimeProxy)
        SourceColumn(func=lambda context: context['object'].get_document_count(
            user=context['request'].user),
                     include_label=True,
                     label=_('Documents'),
                     order=99,
                     source=WorkflowStateRuntimeProxy)

        menu_facet.bind_links(links=(link_workflow_instance_list, ),
                              sources=(Document, ))
        menu_secondary.bind_links(
            links=(link_document_single_workflow_templates_launch, ),
            sources=(
                'document_states:document_multiple_workflow_templates_launch',
                'document_states:document_single_workflow_templates_launch',
                'document_states:workflow_instance_list',
                WorkflowInstance,
            ))

        menu_list_facet.bind_links(
            links=(link_acl_list, link_events_for_object,
                   link_object_event_types_user_subcriptions_list,
                   link_workflow_template_document_types,
                   link_workflow_template_state_list,
                   link_workflow_template_transition_list,
                   link_workflow_template_preview),
            sources=(Workflow, ))

        menu_list_facet.unbind_links(
            links=(link_acl_list, link_events_for_object,
                   link_object_event_types_user_subcriptions_list,
                   link_workflow_template_document_types,
                   link_workflow_template_state_list,
                   link_workflow_template_transition_list,
                   link_workflow_template_preview),
            sources=(WorkflowRuntimeProxy, ))

        menu_list_facet.bind_links(
            links=(link_document_type_workflow_templates, ),
            sources=(DocumentType, ))

        menu_main.bind_links(links=(link_workflow_runtime_proxy_list, ),
                             position=10)
        menu_multi_item.bind_links(
            links=(link_document_multiple_workflow_templates_launch, ),
            sources=(Document, ))
        menu_multi_item.bind_links(
            links=(link_workflow_template_multiple_delete, ),
            sources=(Workflow, ))
        menu_object.bind_links(links=(link_workflow_template_single_delete,
                                      link_workflow_template_edit,
                                      link_workflow_template_launch),
                               sources=(Workflow, ))
        menu_object.bind_links(links=(link_workflow_template_state_edit,
                                      link_workflow_template_state_action_list,
                                      link_workflow_template_state_delete),
                               sources=(WorkflowState, ))
        menu_object.bind_links(
            links=(link_workflow_template_transition_edit,
                   link_workflow_template_transition_events,
                   link_workflow_template_transition_field_list, link_acl_list,
                   link_workflow_template_transition_delete),
            sources=(WorkflowTransition, ))
        menu_object.bind_links(
            links=(link_workflow_template_transition_field_delete,
                   link_workflow_template_transition_field_edit),
            sources=(WorkflowTransitionField, ))
        menu_object.bind_links(links=(link_workflow_instance_detail,
                                      link_workflow_instance_transition),
                               sources=(WorkflowInstance, ))

        menu_list_facet.bind_links(links=(
            link_workflow_runtime_proxy_document_list,
            link_workflow_runtime_proxy_state_list,
        ),
                                   sources=(WorkflowRuntimeProxy, ))
        menu_list_facet.bind_links(
            links=(link_workflow_runtime_proxy_state_document_list, ),
            sources=(WorkflowStateRuntimeProxy, ))
        menu_object.bind_links(links=(
            link_workflow_template_state_action_edit,
            link_workflow_template_state_action_delete,
        ),
                               sources=(WorkflowStateAction, ))
        menu_related.bind_links(links=(link_workflow_template_list, ),
                                sources=(DocumentType,
                                         'documents:document_type_list',
                                         'documents:document_type_create'))
        menu_related.bind_links(
            links=(link_document_type_list, ),
            sources=(Workflow, 'document_states:workflow_template_create',
                     'document_states:workflow_template_list'))
        menu_secondary.bind_links(
            links=(link_workflow_template_list, link_workflow_template_create),
            sources=(Workflow, 'document_states:workflow_template_create',
                     'document_states:workflow_template_list'))
        menu_secondary.bind_links(
            links=(link_workflow_template_transition_field_create, ),
            sources=(WorkflowTransition, ))
        menu_secondary.bind_links(
            links=(link_workflow_template_state_action_selection, ),
            sources=(WorkflowState, ))
        menu_secondary.bind_links(
            links=(link_workflow_template_transition_create, ),
            sources=(
                WorkflowTransition,
                'document_states:workflow_template_transition_create',
                'document_states:workflow_template_transition_list',
            ))
        menu_secondary.bind_links(
            links=(link_workflow_template_state_create, ),
            sources=(
                WorkflowState,
                'document_states:workflow_template_state_create',
                'document_states:workflow_template_state_list',
            ))

        menu_secondary.add_proxy_exclusion(source=WorkflowRuntimeProxy)

        menu_setup.bind_links(links=(link_workflow_template_list, ))

        menu_tools.bind_links(links=(link_tool_launch_workflows, ))

        post_save.connect(dispatch_uid='workflows_handler_launch_workflow',
                          receiver=handler_launch_workflow,
                          sender=Document)

        # Index updating

        post_migrate.connect(
            dispatch_uid='workflows_handler_create_workflow_image_cache',
            receiver=handler_create_workflow_image_cache,
        )
        post_save.connect(dispatch_uid='workflows_handler_index_document_save',
                          receiver=handler_index_document,
                          sender=WorkflowInstanceLogEntry)
        post_save.connect(dispatch_uid='workflows_handler_trigger_transition',
                          receiver=handler_trigger_transition,
                          sender=Action)