Enable smart links from the documents types side

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

HISTORY.rst

@@ -200,6 +200,8 @@
 * Fix smart link ACL support.
 * Update JavaScript downloader to work with Python 3.
 * Improve speed of the NPM package hash verification.
+* Add view to enable smart links for documents types
+  from the document type side.
 
 3.1.11 (2019-04-XX)
 ===================

docs/releases/3.2.rst

@@ -232,6 +232,8 @@ Other changes
 * Fix smart link ACL support.
 * Update JavaScript downloader to work with Python 3.
 * Improve speed of the NPM package hash verification.
+* Add view to enable smart links for documents types
+  from the document type side.
 
 Removals
 --------

mayan/apps/linking/apps.py

@@ -19,12 +19,13 @@ from mayan.apps.navigation.classes import SourceColumn
 
 from .events import event_smart_link_created, event_smart_link_edited
 from .links import (
-    link_smart_link_create, link_smart_link_condition_create,
+    link_document_type_smart_links, link_smart_link_create,
-    link_smart_link_condition_delete, link_smart_link_condition_edit,
+    link_smart_link_condition_create, link_smart_link_condition_delete,
-    link_smart_link_condition_list, link_smart_link_delete,
+    link_smart_link_condition_edit, link_smart_link_condition_list,
-    link_smart_link_document_types, link_smart_link_edit,
+    link_smart_link_delete, link_smart_link_document_types,
-    link_smart_link_instance_view, link_smart_link_instances_for_document,
+    link_smart_link_edit, link_smart_link_instance_view,
-    link_smart_link_list, link_smart_link_setup
+    link_smart_link_instances_for_document, link_smart_link_list,
+    link_smart_link_setup
 )
 from .permissions import (
     permission_smart_link_delete, permission_smart_link_edit,
@@ -47,6 +48,9 @@ class LinkingApp(MayanAppConfig):
         Document = apps.get_model(
             app_label='documents', model_name='Document'
         )
+        DocumentType = apps.get_model(
+            app_label='documents', model_name='DocumentType'
+        )
 
         ResolvedSmartLink = self.get_model(model_name='ResolvedSmartLink')
         SmartLink = self.get_model(model_name='SmartLink')
@@ -106,6 +110,9 @@ class LinkingApp(MayanAppConfig):
                 link_smart_link_condition_list,
             ), sources=(SmartLink,)
         )
+        menu_list_facet.bind_links(
+            links=(link_document_type_smart_links,), sources=(DocumentType,)
+        )
         menu_object.bind_links(
             links=(
                 link_smart_link_condition_edit,

mayan/apps/linking/icons.py

@@ -3,6 +3,10 @@ from __future__ import absolute_import, unicode_literals
 from mayan.apps.appearance.classes import Icon
 from mayan.apps.documents.icons import icon_document_type
 
+icon_smart_link = Icon(driver_name='fontawesome', symbol='link')
+
+icon_document_type_smart_links = icon_smart_link
+
 icon_smart_link_condition = Icon(driver_name='fontawesome', symbol='code')
 icon_smart_link_condition_create = Icon(
     driver_name='fontawesome-dual', primary_symbol='code',
@@ -25,5 +29,5 @@ icon_smart_link_edit = Icon(driver_name='fontawesome', symbol='pencil-alt')
 icon_smart_link_instances_for_document = Icon(
     driver_name='fontawesome', symbol='link'
 )
-icon_smart_link_setup = Icon(driver_name='fontawesome', symbol='link')
+icon_smart_link_setup = icon_smart_link
-icon_smart_link_list = Icon(driver_name='fontawesome', symbol='link')
+icon_smart_link_list = icon_smart_link

mayan/apps/linking/links.py

@@ -2,18 +2,24 @@ from __future__ import unicode_literals
 
 from django.utils.translation import ugettext_lazy as _
 
-from mayan.apps.documents.permissions import permission_document_view
+from mayan.apps.documents.permissions import (
+    permission_document_type_edit, permission_document_view
+)
 from mayan.apps.navigation.classes import Link
 
-#from .icons import (
+
-#    icon_smart_link_condition_create, icon_smart_link_create,
-#    icon_smart_link_instances_for_document, icon_smart_link_setup
-#)
 from .permissions import (
     permission_smart_link_create, permission_smart_link_delete,
     permission_smart_link_edit, permission_smart_link_view
 )
 
+
+link_document_type_smart_links = Link(
+    args='resolved_object.pk',
+    icon_class_path='mayan.apps.linking.icons.icon_document_type_smart_links',
+    permissions=(permission_document_type_edit,), text=_('Smart links'),
+    view='linking:document_type_smart_links',
+)
 link_smart_link_condition_create = Link(
     args='object.pk',
     icon_class_path='mayan.apps.linking.icons.icon_smart_link_condition_create',

mayan/apps/linking/models.py

@@ -36,7 +36,8 @@ class SmartLink(models.Model):
     )
     enabled = models.BooleanField(default=True, verbose_name=_('Enabled'))
     document_types = models.ManyToManyField(
-        to=DocumentType, verbose_name=_('Document types')
+        related_name='smart_links', to=DocumentType,
+        verbose_name=_('Document types')
     )
 
     objects = SmartLinkManager()
@@ -212,4 +213,3 @@ class SmartLinkCondition(models.Model):
         )
 
     get_full_label.short_description = _('Full label')
-

mayan/apps/linking/urls.py

@@ -8,11 +8,12 @@ from .api_views import (
     APISmartLinkConditionListView, APISmartLinkConditionView
 )
 from .views import (
-    DocumentSmartLinkListView, ResolvedSmartLinkView,
+    DocumentSmartLinkListView, DocumentTypeSmartLinksView,
-    SetupSmartLinkDocumentTypesView, SmartLinkConditionListView,
+    ResolvedSmartLinkView, SetupSmartLinkDocumentTypesView,
-    SmartLinkConditionCreateView, SmartLinkConditionEditView,
+    SmartLinkConditionListView, SmartLinkConditionCreateView,
-    SmartLinkConditionDeleteView, SmartLinkCreateView, SmartLinkDeleteView,
+    SmartLinkConditionEditView, SmartLinkConditionDeleteView,
-    SmartLinkEditView, SmartLinkListView
+    SmartLinkCreateView, SmartLinkDeleteView, SmartLinkEditView,
+    SmartLinkListView
 )
 
 urlpatterns = [
@@ -25,7 +26,11 @@ urlpatterns = [
         regex=r'^document/(?P<document_pk>\d+)/(?P<smart_link_pk>\d+)/$',
         view=ResolvedSmartLinkView.as_view(), name='smart_link_instance_view'
     ),
-
+    url(
+        regex=r'^document_types/(?P<pk>\d+)/smart_links/$',
+        view=DocumentTypeSmartLinksView.as_view(),
+        name='document_type_smart_links'
+    ),
     url(
         regex=r'^setup/list/$', view=SmartLinkListView.as_view(),
         name='smart_link_list'

mayan/apps/linking/views.py

@@ -14,12 +14,14 @@ from mayan.apps.common.generics import (
     AddRemoveView, SingleObjectCreateView, SingleObjectDeleteView,
     SingleObjectEditView, SingleObjectListView
 )
+from mayan.apps.documents.events import event_document_type_edited
 from mayan.apps.documents.models import Document, DocumentType
 from mayan.apps.documents.permissions import (
     permission_document_type_edit, permission_document_view
 )
 from mayan.apps.documents.views import DocumentListView
 
+from .events import event_smart_link_edited
 from .forms import SmartLinkConditionForm, SmartLinkForm
 from .icons import icon_smart_link_setup, icon_smart_link_condition
 from .links import link_smart_link_create, link_smart_link_condition_create
@@ -32,6 +34,50 @@ from .permissions import (
 logger = logging.getLogger(__name__)
 
 
+class DocumentTypeSmartLinksView(AddRemoveView):
+    main_object_method_add = 'smart_link_add'
+    main_object_method_remove = 'smart_link_remove'
+    main_object_permission = permission_document_type_edit
+    main_object_model = DocumentType
+    main_object_pk_url_kwarg = 'pk'
+    secondary_object_model = SmartLink
+    secondary_object_permission = permission_smart_link_edit
+    list_available_title = _('Available smart links')
+    list_added_title = _('Smart links enabled')
+    related_field = 'smart_links'
+
+    def action_add(self, queryset, _user):
+        event_document_type_edited.commit(
+            actor=_user, target=self.main_object
+        )
+        for obj in queryset:
+            self.main_object.smart_links.add(obj)
+            event_smart_link_edited.commit(
+                actor=_user, action_object=self.main_object, target=obj
+            )
+
+    def action_remove(self, queryset, _user):
+        event_document_type_edited.commit(
+            actor=_user, target=self.main_object
+        )
+        for obj in queryset:
+            self.main_object.smart_links.remove(obj)
+            event_smart_link_edited.commit(
+                actor=_user, action_object=self.main_object, target=obj
+            )
+
+    def get_actions_extra_kwargs(self):
+        return {'_user': self.request.user}
+
+    def get_extra_context(self):
+        return {
+            'object': self.main_object,
+            'title': _(
+                'Smart links to enable for document type: %s'
+            ) % self.main_object,
+        }
+
+
 class ResolvedSmartLinkView(DocumentListView):
     def dispatch(self, request, *args, **kwargs):
         self.document = get_object_or_404(