Merge pull request #1568 from normanjaeckel/Slides

Added motion and assignment detail slide.

openslides/assignments/apps.py

@@ -6,6 +6,10 @@ class AssignmentAppConfig(AppConfig):
     verbose_name = 'OpenSlides Assignments'
 
     def ready(self):
+        # Load projector elements.
+        # Do this by just importing all from these files.
+        from . import projector  # noqa
+
         # Import all required stuff.
         from openslides.config.signals import config_signal
         from openslides.utils.rest_api import router

openslides/assignments/projector.py

@@ -0,0 +1,51 @@
+from django.utils.translation import ugettext as _
+
+from openslides.core.exceptions import ProjectorException
+from openslides.core.views import TagViewSet
+from openslides.utils.projector import ProjectorElement, ProjectorRequirement
+
+from .models import Assignment
+from .views import AssignmentViewSet
+
+
+class AssignmentDetailSlide(ProjectorElement):
+    """
+    Slide definitions for assignment model.
+    """
+    name = 'assignments/assignment'
+
+    def get_context(self):
+        pk = self.config_entry.get('id')
+        if not Assignment.objects.filter(pk=pk).exists():
+            raise ProjectorException(_('Assignment does not exist.'))
+        return {'id': pk}
+
+    def get_requirements(self, config_entry):
+        pk = config_entry.get('id')
+        if pk is not None:
+            try:
+                assignment = Assignment.objects.get(pk=pk)
+            except Assignment.DoesNotExist:
+                # Assignment does not exist. Just do nothing.
+                pass
+            else:
+                yield ProjectorRequirement(
+                    view_class=AssignmentViewSet,
+                    view_action='retrieve',
+                    pk=str(assignment.pk))
+                for user in assignment.related_users.all():
+                    yield ProjectorRequirement(
+                        view_class=user.get_view_class(),
+                        view_action='retrieve',
+                        pk=str(user.pk))
+                for poll in assignment.polls.all().prefetch_related('assignmentoption_set'):
+                    for option in poll.assignmentoption_set.all():
+                        yield ProjectorRequirement(
+                            view_class=option.candidate.get_view_class(),
+                            view_action='retrieve',
+                            pk=str(option.candidate.pk))
+                for tag in assignment.tags.all():
+                    yield ProjectorRequirement(
+                        view_class=TagViewSet,
+                        view_action='retrieve',
+                        pk=str(tag.pk))

openslides/motions/apps.py

@@ -7,6 +7,10 @@ class MotionAppConfig(AppConfig):
     verbose_name = 'OpenSlides Motion'
 
     def ready(self):
+        # Load projector elements.
+        # Do this by just importing all from these files.
+        from . import projector  # noqa
+
         # Import all required stuff.
         from openslides.config.signals import config_signal
         from openslides.utils.rest_api import router

openslides/motions/projector.py

@@ -0,0 +1,58 @@
+from django.utils.translation import ugettext as _
+
+from openslides.core.exceptions import ProjectorException
+from openslides.core.views import TagViewSet
+from openslides.utils.projector import ProjectorElement, ProjectorRequirement
+
+from .models import Motion
+from .views import CategoryViewSet, MotionViewSet, WorkflowViewSet
+
+
+class MotionDetailSlide(ProjectorElement):
+    """
+    Slide definitions for motion model.
+    """
+    name = 'motions/motion'
+
+    def get_context(self):
+        pk = self.config_entry.get('id')
+        if not Motion.objects.filter(pk=pk).exists():
+            raise ProjectorException(_('Motion does not exist.'))
+        return {'id': pk}
+
+    def get_requirements(self, config_entry):
+        pk = config_entry.get('id')
+        if pk is not None:
+            try:
+                motion = Motion.objects.get(pk=pk)
+            except Motion.DoesNotExist:
+                # Motion does not exist. Just do nothing.
+                pass
+            else:
+                yield ProjectorRequirement(
+                    view_class=MotionViewSet,
+                    view_action='retrieve',
+                    pk=str(motion.pk))
+                yield ProjectorRequirement(
+                    view_class=CategoryViewSet,
+                    view_action='retrieve',
+                    pk=str(motion.category.pk))
+                yield ProjectorRequirement(
+                    view_class=WorkflowViewSet,
+                    view_action='retrieve',
+                    pk=str(motion.workflow.pk))
+                for submitter in motion.submitters.all():
+                    yield ProjectorRequirement(
+                        view_class=submitter.get_view_class(),
+                        view_action='retrieve',
+                        pk=str(submitter.pk))
+                for supporter in motion.supporters.all():
+                    yield ProjectorRequirement(
+                        view_class=supporter.get_view_class(),
+                        view_action='retrieve',
+                        pk=str(supporter.pk))
+                for tag in motion.tags.all():
+                    yield ProjectorRequirement(
+                        view_class=TagViewSet,
+                        view_action='retrieve',
+                        pk=str(tag.pk))

openslides/users/models.py

@@ -202,3 +202,11 @@ class User(RESTModelMixin, SlideMixin, PermissionsMixin, AbstractBaseUser):
         if password is None:
             password = self.default_password
         self.set_password(password)
+
+    def get_view_class(self):
+        """
+        Returns the main view class (viewset class) that should be unlocked
+        if the user (means its name) appears on a slide.
+        """
+        from .views import UserViewSet
+        return UserViewSet

openslides/users/projector.py

@@ -22,12 +22,17 @@ class UserSlide(ProjectorElement):
     def get_requirements(self, config_entry):
         pk = config_entry.get('id')
         if pk is not None:
+            try:
+                user = User.objects.get(pk=pk)
+            except User.DoesNotExist:
+                # User does not exist. Just do nothing.
+                pass
+            else:
                 yield ProjectorRequirement(
                     view_class=UserViewSet,
                     view_action='retrieve',
-                pk=str(pk))
-
-            for group in User.objects.get(pk=pk).groups.all():
+                    pk=str(user.pk))
+                for group in user.groups.all():
                     yield ProjectorRequirement(
                         view_class=GroupViewSet,
                         view_action='retrieve',