Merge pull request #2495 from normanjaeckel/MotionBlock

Motion block

CHANGELOG

@@ -32,6 +32,9 @@ Motions:
 - Changed label of former state "commited a bill" to "refered to committee".
 - Added options to calculate percentages on different bases.
 - Added majority calculation.
+- Added blocks for motions which can set as agenda item.
+  Set states for multiple motions of a motion block by following
+  the recommendations of each motion.
 
 Users:
 - Added field is_committee and new default group Committees.

openslides/agenda/static/js/agenda/base.js

@@ -295,8 +295,9 @@ angular.module('OpenSlidesApp.agenda', ['OpenSlidesApp.users'])
     'Assignment', // TODO: Remove this after refactoring of data loading on start.
     'Topic', // TODO: Remove this after refactoring of data loading on start.
     'Motion', // TODO: Remove this after refactoring of data loading on start.
+    'MotionBlock', // TODO: Remove this after refactoring of data loading on start.
     'Agenda',
-    function (Projector, Assignment, Topic, Motion, Agenda) {
+    function (Projector, Assignment, Topic, Motion, MotionBlock, Agenda) {
         return {
             getItem: function (projectorId) {
                 var elementPromise;
@@ -311,6 +312,13 @@ angular.module('OpenSlidesApp.agenda', ['OpenSlidesApp.users'])
                                     });
                                 });
                                 break;
+                            case 'motions/motion-block':
+                                elementPromise = MotionBlock.find(element.id).then(function(motionBlock) {
+                                    return MotionBlock.loadRelations(motionBlock, 'agenda_item').then(function() {
+                                        return motionBlock.agenda_item;
+                                    });
+                                });
+                                break;
                             case 'topics/topic':
                                 elementPromise = Topic.find(element.id).then(function(topic) {
                                     return Topic.loadRelations(topic, 'agenda_item').then(function() {

openslides/core/signals.py

@@ -64,6 +64,10 @@ def create_builtin_projection_defaults(**kwargs):
         name='motions',
         display_name='Motions',
         projector=default_projector)
+    ProjectionDefault.objects.create(
+        name='motionBlocks',
+        display_name='Motion Blocks',
+        projector=default_projector)
     ProjectionDefault.objects.create(
         name='assignments',
         display_name='Elections',

openslides/core/static/js/core/site.js

@@ -165,10 +165,8 @@ angular.module('OpenSlidesApp.core.site', [
             }
 
             angular.forEach(views, function(config, name) {
-
-                // Sets default values for templateUrl
-                var patterns = state.name.split('.'),
-                    templateUrl,
+                // Sets additional default values for templateUrl
+                var templateUrl,
                     controller,
                     defaultControllers = {
                         create: 'CreateCtrl',
@@ -177,22 +175,43 @@ angular.module('OpenSlidesApp.core.site', [
                         detail: 'DetailCtrl',
                     };
 
-                // templateUrl
-                if (_.last(patterns).match(/(create|update)/)) {
-                    // When state_patterns is in the form "app.module.create" or
-                    // "app.module.update", use the form template.
-                    templateUrl = 'static/templates/' + patterns[0] + '/' + patterns[1] + '-form.html';
-                } else {
-                    // Replaces the first point through a slash (the app name)
-                    var appName = state.name.replace('.', '/');
-                    // Replaces any folowing points though a -
-                    templateUrl = 'static/templates/' + appName.replace(/\./g, '-') + '.html';
+                // Split up state name
+                // example: "motions.motion.detail.update" -> ['motions', 'motion', 'detail', 'update']
+                var patterns = state.name.split('.');
+
+                // set app and module name from state
+                // - appName: patterns[0] (e.g. "motions")
+                // - moduleNames: patterns without first element (e.g. ["motion", "detail", "update"])
+                var appName = '';
+                var moduleName = '';
+                var moduleNames = [];
+                if (patterns.length > 0) {
+                    appName = patterns[0];
+                    moduleNames = patterns.slice(1);
                 }
+                if (moduleNames.length > 0) {
+                    // convert from camcelcase to dash notation
+                    // example: ["motionBlock", "detail"] -> ["motion-block", "detail"]
+                    for (var i = 0; i < moduleNames.length; i++) {
+                        moduleNames[i] =  moduleNames[i].replace(/([a-z\d])([A-Z])/g, '$1-$2').toLowerCase();
+                    }
+
+                    // use special templateUrl for create and update view
+                    // example: ["motion", "detail", "update"] -> "motion-form"
+                    if (_.last(moduleNames).match(/(create|update)/)) {
+                        moduleName = '/' + moduleNames[0] + '-form';
+                    } else {
+                        // convert modelNames array to url string
+                        // example: ["motion-block", "detail"] -> "motion-block-detail"
+                        moduleName = '/' + moduleNames.join('-');
+                    }
+                }
+                templateUrl = 'static/templates/' + appName + moduleName + '.html';
                 config.templateUrl = state.templateUrl || templateUrl;
 
                 // controller
                 if (patterns.length >= 3) {
-                    controller = _.capitalize(patterns[1]) + defaultControllers[_.last(patterns)];
+                    controller = _.upperFirst(patterns[1]) + defaultControllers[_.last(patterns)];
                     config.controller = state.controller || controller;
                 }
                 result[name] = config;
@@ -1417,6 +1436,20 @@ angular.module('OpenSlidesApp.core.site', [
     }
 ])
 
+.filter('toArray', function(){
+    /*
+     * Transforms an object to an array. Items of the array are the values of
+     * the object elements.
+     */
+    return function(obj) {
+        var result = [];
+        angular.forEach(obj, function(val, key) {
+            result.push(val);
+        });
+        return result;
+    };
+})
+
 //Mark all core config strings for translation in Javascript
 .config([
     'gettext',

openslides/motions/access_permissions.py

@@ -93,6 +93,25 @@ class CategoryAccessPermissions(BaseAccessPermissions):
         return CategorySerializer
 
 
+class MotionBlockAccessPermissions(BaseAccessPermissions):
+    """
+    Access permissions container for Category and CategoryViewSet.
+    """
+    def check_permissions(self, user):
+        """
+        Returns True if the user has read access model instances.
+        """
+        return user.has_perm('motions.can_see')
+
+    def get_serializer_class(self, user=None):
+        """
+        Returns serializer class.
+        """
+        from .serializers import MotionBlockSerializer
+
+        return MotionBlockSerializer
+
+
 class WorkflowAccessPermissions(BaseAccessPermissions):
     """
     Access permissions container for Workflow and WorkflowViewSet.

openslides/motions/apps.py

@@ -18,7 +18,7 @@ class MotionsAppConfig(AppConfig):
         from openslides.utils.rest_api import router
         from .config_variables import get_config_variables
         from .signals import create_builtin_workflows
-        from .views import CategoryViewSet, MotionViewSet, MotionPollViewSet, MotionChangeRecommendationViewSet, WorkflowViewSet
+        from .views import CategoryViewSet, MotionViewSet, MotionBlockViewSet, MotionPollViewSet, MotionChangeRecommendationViewSet, WorkflowViewSet
 
         # Define config variables
         config.update_config_variables(get_config_variables())
@@ -29,6 +29,7 @@ class MotionsAppConfig(AppConfig):
         # Register viewsets.
         router.register(self.get_model('Category').get_collection_string(), CategoryViewSet)
         router.register(self.get_model('Motion').get_collection_string(), MotionViewSet)
+        router.register(self.get_model('MotionBlock').get_collection_string(), MotionBlockViewSet)
         router.register(self.get_model('Workflow').get_collection_string(), WorkflowViewSet)
         router.register(self.get_model('MotionChangeRecommendation').get_collection_string(),
                         MotionChangeRecommendationViewSet)

openslides/motions/migrations/0006_auto_20161017_2020.py

@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.2 on 2016-10-17 18:20
+from __future__ import unicode_literals
+
+import django.db.models.deletion
+from django.db import migrations, models
+import openslides.utils.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('motions', '0005_motionchangerecommendation'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='MotionBlock',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=255)),
+            ],
+            options={
+                'default_permissions': (),
+            },
+            bases=(openslides.utils.models.RESTModelMixin, models.Model),
+        ),
+        migrations.AddField(
+            model_name='motion',
+            name='motion_block',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='motions.MotionBlock'),
+        ),
+    ]

openslides/motions/models.py

@@ -17,12 +17,14 @@ from openslides.poll.models import (
     BaseVote,
     CollectDefaultVotesMixin,
 )
+from openslides.utils.autoupdate import inform_changed_data
 from openslides.utils.models import RESTModelMixin
 from openslides.utils.search import user_name_helper
 
 from .access_permissions import (
     CategoryAccessPermissions,
     MotionAccessPermissions,
+    MotionBlockAccessPermissions,
     MotionChangeRecommendationAccessPermissions,
     WorkflowAccessPermissions,
 )
@@ -116,6 +118,15 @@ class Motion(RESTModelMixin, models.Model):
     ForeignKey to one category of motions.
     """
 
+    motion_block = models.ForeignKey(
+        'MotionBlock',
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True)
+    """
+    ForeignKey to one block of motions.
+    """
+
     origin = models.CharField(max_length=255, blank=True)
     """
     A string to describe the origin of this motion e. g. that it was
@@ -182,7 +193,7 @@ class Motion(RESTModelMixin, models.Model):
         return self.title
 
     # TODO: Use transaction
-    def save(self, use_version=None, *args, **kwargs):
+    def save(self, use_version=None, skip_autoupdate=False, *args, **kwargs):
         """
         Save the motion.
 
@@ -215,14 +226,19 @@ class Motion(RESTModelMixin, models.Model):
         if not self.identifier and isinstance(self.identifier, str):
             self.identifier = None
 
-        super(Motion, self).save(*args, **kwargs)
+        # Always skip autoupdate. Maybe we run it later in this method.
+        super(Motion, self).save(skip_autoupdate=True, *args, **kwargs)
 
         if 'update_fields' in kwargs:
             # Do not save the version data if only some motion fields are updated.
+            if not skip_autoupdate:
+                inform_changed_data(self)
             return
 
         if use_version is False:
             # We do not need to save the version.
+            if not skip_autoupdate:
+                inform_changed_data(self)
             return
         elif use_version is None:
             use_version = self.get_last_version()
@@ -239,6 +255,8 @@ class Motion(RESTModelMixin, models.Model):
         if use_version.id is None:
             if not self.version_data_changed(use_version):
                 # We do not need to save the version.
+                if not skip_autoupdate:
+                    inform_changed_data(self)
                 return
             version_number = self.versions.aggregate(Max('version_number'))['version_number__max'] or 0
             use_version.version_number = version_number + 1
@@ -246,16 +264,22 @@ class Motion(RESTModelMixin, models.Model):
         # Necessary line if the version was set before the motion got an id.
         use_version.motion = use_version.motion
 
-        use_version.save()
+        # Always skip autoupdate. Maybe we run it later in this method.
+        use_version.save(skip_autoupdate=True)
 
         # Set the active version of this motion. This has to be done after the
         # version is saved in the database.
         # TODO: Move parts of these last lines of code outside the save method
-        # when other versions than the last ones should be edited later on.
+        # when other versions than the last one should be edited later on.
         if self.active_version is None or not self.state.leave_old_version_active:
             # TODO: Don't call this if it was not a new version
             self.active_version = use_version
-            self.save(update_fields=['active_version'])
+            # Always skip autoupdate. Maybe we run it later in this method.
+            self.save(update_fields=['active_version'], skip_autoupdate=True)
+
+        # Finally run autoupdate if it is not skipped by caller.
+        if not skip_autoupdate:
+            inform_changed_data(self)
 
     def version_data_changed(self, version):
         """
@@ -520,6 +544,13 @@ class Motion(RESTModelMixin, models.Model):
             recommendation = State.objects.get(pk=recommendation)
         self.recommendation = recommendation
 
+    def follow_recommendation(self):
+        """
+        Set the state of this motion to its recommendation.
+        """
+        if self.recommendation is not None:
+            self.set_state(self.recommendation)
+
     def get_agenda_title(self):
         """
         Return a simple title string for the agenda.
@@ -614,7 +645,7 @@ class Motion(RESTModelMixin, models.Model):
 
         return actions
 
-    def write_log(self, message_list, person=None):
+    def write_log(self, message_list, person=None, skip_autoupdate=False):
         """
         Write a log message.
 
@@ -623,7 +654,8 @@ class Motion(RESTModelMixin, models.Model):
         """
         if person and not person.is_authenticated():
             person = None
-        MotionLog.objects.create(motion=self, message_list=message_list, person=person)
+        motion_log = MotionLog(motion=self, message_list=message_list, person=person)
+        motion_log.save(skip_autoupdate=skip_autoupdate)
 
     def is_amendment(self):
         """
@@ -783,6 +815,66 @@ class Category(RESTModelMixin, models.Model):
         return self.name
 
 
+class MotionBlockManager(models.Manager):
+    """
+    Customized model manager to support our get_full_queryset method.
+    """
+    def get_full_queryset(self):
+        """
+        Returns the normal queryset with all motion blocks. In the
+        background the related agenda item is prefetched from the database.
+        """
+        return self.get_queryset().prefetch_related('agenda_items')
+
+
+class MotionBlock(RESTModelMixin, models.Model):
+    """
+    Model for blocks of motions.
+    """
+    access_permissions = MotionBlockAccessPermissions()
+
+    objects = MotionBlockManager()
+
+    title = models.CharField(max_length=255)
+
+    # In theory there could be one then more agenda_item. But we support only
+    # one. See the property agenda_item.
+    agenda_items = GenericRelation(Item, related_name='topics')
+
+    class Meta:
+        default_permissions = ()
+
+    def __str__(self):
+        return self.title
+
+    @property
+    def agenda_item(self):
+        """
+        Returns the related agenda item.
+        """
+        # We support only one agenda item so just return the first element of
+        # the queryset.
+        return self.agenda_items.all()[0]
+
+    @property
+    def agenda_item_id(self):
+        """
+        Returns the id of the agenda item object related to this object.
+        """
+        return self.agenda_item.pk
+
+    def get_agenda_title(self):
+        return self.title
+
+    def get_agenda_list_view_title(self):
+        return self.title
+
+    @classmethod
+    def get_collection_string(cls):
+        # TODO: Fix generic method to support camelCase, #2480.
+        return 'motions/motion-block'
+
+
 class MotionLog(RESTModelMixin, models.Model):
     """Save a logmessage for a motion."""
 

openslides/motions/projector.py

@@ -1,7 +1,7 @@
 from ..core.exceptions import ProjectorException
 from ..utils.collection import CollectionElement
 from ..utils.projector import ProjectorElement
-from .models import Motion
+from .models import Motion, MotionBlock
 
 
 class MotionSlide(ProjectorElement):
@@ -48,3 +48,44 @@ class MotionSlide(ProjectorElement):
         else:
             data = {'agenda_item_id': motion.agenda_item_id}
         return data
+
+
+class MotionBlockSlide(ProjectorElement):
+    """
+    Slide definitions for a block of motions (MotionBlock model).
+    """
+    name = 'motions/motion-block'
+
+    def check_data(self):
+        if not MotionBlock.objects.filter(pk=self.config_entry.get('id')).exists():
+            raise ProjectorException('MotionBlock does not exist.')
+
+    def get_requirements(self, config_entry):
+        try:
+            motion_block = MotionBlock.objects.get(pk=config_entry.get('id'))
+        except MotionBlock.DoesNotExist:
+            # MotionBlock does not exist. Just do nothing.
+            pass
+        else:
+            yield motion_block
+            yield motion_block.agenda_item
+            yield from motion_block.motion_set.all()
+
+    def get_collection_elements_required_for_this(self, collection_element, config_entry):
+        output = super().get_collection_elements_required_for_this(collection_element, config_entry)
+        # Full update if a motion changes because then it may be appended to
+        # or removed from the block.
+        if collection_element.collection_string == Motion.get_collection_string():
+            output.extend(self.get_requirements_as_collection_elements(config_entry))
+        return output
+
+    def update_data(self):
+        data = None
+        try:
+            motion_block = MotionBlock.objects.get(pk=self.config_entry.get('id'))
+        except MotionBlock.DoesNotExist:
+            # MotionBlock does not exist, so just do nothing.
+            pass
+        else:
+            data = {'agenda_item_id': motion_block.agenda_item_id}
+        return data

openslides/motions/serializers.py

@@ -16,6 +16,7 @@ from openslides.utils.rest_api import (
 from .models import (
     Category,
     Motion,
+    MotionBlock,
     MotionChangeRecommendation,
     MotionLog,
     MotionPoll,
@@ -42,6 +43,15 @@ class CategorySerializer(ModelSerializer):
         fields = ('id', 'name', 'prefix',)
 
 
+class MotionBlockSerializer(ModelSerializer):
+    """
+    Serializer for motion.models.Category objects.
+    """
+    class Meta:
+        model = MotionBlock
+        fields = ('id', 'title', 'agenda_item_id',)
+
+
 class StateSerializer(ModelSerializer):
     """
     Serializer for motion.models.State objects.
@@ -275,6 +285,7 @@ class MotionSerializer(ModelSerializer):
             'active_version',
             'parent',
             'category',
+            'motion_block',
             'origin',
             'submitters',
             'supporters',
@@ -300,6 +311,7 @@ class MotionSerializer(ModelSerializer):
         motion.reason = validated_data.get('reason', '')
         motion.identifier = validated_data.get('identifier')
         motion.category = validated_data.get('category')
+        motion.motion_block = validated_data.get('motion_block')
         motion.origin = validated_data.get('origin', '')
         motion.comments = validated_data.get('comments')
         motion.parent = validated_data.get('parent')
@@ -319,8 +331,8 @@ class MotionSerializer(ModelSerializer):
         """
         Customized method to update a motion.
         """
-        # Identifier, category, origin and comments.
-        for key in ('identifier', 'category', 'origin', 'comments'):
+        # Identifier, category, motion_block, origin and comments.
+        for key in ('identifier', 'category', 'motion_block', 'origin', 'comments'):
             if key in validated_data.keys():
                 setattr(motion, key, validated_data[key])
 

openslides/motions/static/js/motions/base.js

@@ -3,10 +3,11 @@
 "use strict";
 
 angular.module('OpenSlidesApp.motions', [
-  'OpenSlidesApp.users',
+    'OpenSlidesApp.motions.motionBlock',
     'OpenSlidesApp.motions.lineNumbering',
     'OpenSlidesApp.motions.diff',
-  'OpenSlidesApp.motions.DOCX'
+    'OpenSlidesApp.motions.DOCX',
+    'OpenSlidesApp.users',
 ])
 
 .factory('WorkflowState', [
@@ -389,6 +390,10 @@ angular.module('OpenSlidesApp.motions', [
                         localField: 'category',
                         localKey: 'category_id',
                     },
+                    'motions/motion-block': {
+                        localField: 'motionBlock',
+                        localKey: 'motion_block_id',
+                    },
                     'agenda/item': {
                         localKey: 'agenda_item_id',
                         localField: 'agenda_item',

openslides/motions/static/js/motions/motion-block-projector.js

@@ -0,0 +1,32 @@
+(function () {
+
+'use strict';
+
+angular.module('OpenSlidesApp.motions.motionBlockProjector', [])
+
+
+// MotionBlock projector elements
+
+.config([
+    'slidesProvider',
+    function(slidesProvider) {
+        slidesProvider.registerSlide('motions/motion-block', {
+            template: 'static/templates/motions/slide_motion_block.html',
+        });
+    }
+])
+
+.controller('SlideMotionBlockCtrl', [
+    '$scope',
+    'Motion',
+    'MotionBlock',
+    function($scope, Motion, MotionBlock) {
+        // Attention! Each object that is used here has to be dealt on server side.
+        // Add it to the coresponding get_requirements method of the ProjectorElement
+        // class.
+        var id = $scope.element.id;
+        MotionBlock.bindOne(id, $scope, 'motionBlock');
+    }
+]);
+
+}());

openslides/motions/static/js/motions/motion-block.js

@@ -0,0 +1,259 @@
+(function () {
+
+'use strict';
+
+angular.module('OpenSlidesApp.motions.motionBlock', [])
+
+
+// MotionBlock model
+
+.factory('MotionBlock', [
+    'DS',
+    'jsDataModel',
+    'gettext',
+    function(DS, jsDataModel, gettext) {
+        var name = 'motions/motion-block';
+        return DS.defineResource({
+            name: name,
+            useClass: jsDataModel,
+            verboseName: gettext('Motion block'),
+            methods: {
+                getResourceName: function () {
+                    return name;
+                },
+                getAgendaTitle: function () {
+                    return this.title;
+                },
+            },
+            relations: {
+                belongsTo: {
+                    'agenda/item': {
+                        localKey: 'agenda_item_id',
+                        localField: 'agenda_item',
+                    }
+                },
+                hasMany: {
+                    'motions/motion': {
+                        localField: 'motions',
+                        foreignKey: 'motion_block_id',
+                    }
+                },
+            }
+        });
+    }
+])
+
+.run(['MotionBlock', function(MotionBlock) {}])
+
+
+// MotionBlock views (list view, create dialog, update dialog)
+
+.factory('MotionBlockForm', [
+    '$http',
+    'gettextCatalog',
+    'Agenda',
+    'AgendaTree',
+    function ($http, gettextCatalog, Agenda, AgendaTree) {
+        return {
+            // Get ngDialog configuration.
+            getDialog: function (motionBlock) {
+                return {
+                    template: 'static/templates/motions/motion-block-form.html',
+                    controller: (motionBlock) ? 'MotionBlockUpdateCtrl' : 'MotionBlockCreateCtrl',
+                    className: 'ngdialog-theme-default wide-form',
+                    closeByEscape: false,
+                    closeByDocument: false,
+                    resolve: {
+                        motionBlock: function () {
+                            return motionBlock;
+                        }
+                    }
+                };
+            },
+            // Get angular-formly fields.
+            getFormFields: function () {
+                return [
+                    {
+                        key: 'title',
+                        type: 'input',
+                        templateOptions: {
+                            label: gettextCatalog.getString('Title')
+                        }
+                    },
+                    {
+                        key: 'showAsAgendaItem',
+                        type: 'checkbox',
+                        templateOptions: {
+                            label: gettextCatalog.getString('Show as agenda item'),
+                            description: gettextCatalog.getString('If deactivated it appears as internal item on agenda.')
+                        }
+                    },
+                    {
+                        key: 'agenda_parent_item_id',
+                        type: 'select-single',
+                        templateOptions: {
+                            label: gettextCatalog.getString('Parent item'),
+                            options: AgendaTree.getFlatTree(Agenda.getAll()),
+                            ngOptions: 'item.id as item.getListViewTitle() for item in to.options | notself : model.agenda_item_id',
+                            placeholder: gettextCatalog.getString('Select a parent item ...')
+                        }
+                    }
+                ];
+            }
+        };
+    }
+])
+
+.controller('MotionBlockListCtrl', [
+    '$scope',
+    'ngDialog',
+    'MotionBlock',
+    'MotionBlockForm',
+    function ($scope, ngDialog, MotionBlock, MotionBlockForm) {
+        // Two-way data binding for all MotionBlock instances.
+        MotionBlock.bindAll({}, $scope, 'motionBlocks');
+
+        // Dialog with a form to create or update a MotionBlock instance.
+        $scope.openFormDialog = function (motionBlock) {
+            ngDialog.open(MotionBlockForm.getDialog(motionBlock));
+        };
+
+        // Confirm dialog to delete a MotionBlock instance.
+        $scope.delete = function (motionBlock) {
+            MotionBlock.destroy(motionBlock.id);
+        };
+    }
+])
+
+.controller('MotionBlockDetailCtrl', [
+    '$scope',
+    '$http',
+    'ngDialog',
+    'Motion',
+    'MotionBlockForm',
+    'MotionBlock',
+    'motionBlock',
+    'Projector',
+    'ProjectionDefault',
+    function($scope, $http, ngDialog, Motion, MotionBlockForm, MotionBlock, motionBlock, Projector, ProjectionDefault) {
+        MotionBlock.bindOne(motionBlock.id, $scope, 'motionBlock');
+        Motion.bindAll({}, $scope, 'motions');
+        $scope.$watch(function () {
+            return Projector.lastModified();
+        }, function () {
+            var projectiondefault = ProjectionDefault.filter({name: 'motionBlocks'})[0];
+            if (projectiondefault) {
+                $scope.defaultProjectorId = projectiondefault.projector_id;
+            }
+        });
+        $scope.openDialog = function (topic) {
+            ngDialog.open(MotionBlockForm.getDialog(motionBlock));
+        };
+        $scope.followRecommendations = function () {
+            $http.post('/rest/motions/motion-block/' + motionBlock.id + '/follow_recommendations/')
+            .success(function(data) {
+                $scope.alert = { type: 'success', msg: data.detail, show: true };
+            })
+            .error(function(data) {
+                $scope.alert = { type: 'danger', msg: data.detail, show: true };
+            });
+        };
+        $scope.delete = function (motion) {
+            motion.motion_block_id = null;
+            motion.title = motion.getTitle(-1);
+            motion.text = motion.getText(-1);
+            motion.reason = motion.getReason(-1);
+            Motion.save(motion);
+        };
+    }
+])
+
+.controller('MotionBlockCreateCtrl', [
+    '$scope',
+    'MotionBlock',
+    'MotionBlockForm',
+    'AgendaUpdate',
+    function($scope, MotionBlock, MotionBlockForm, AgendaUpdate) {
+        // Prepare form.
+        $scope.model = {};
+        $scope.model.showAsAgendaItem = true;
+
+        // Get all form fields.
+        $scope.formFields = MotionBlockForm.getFormFields();
+
+        // Save form.
+        $scope.save = function (motionBlock) {
+            MotionBlock.create(motionBlock).then(
+                function (success) {
+                    // type: Value 1 means a non hidden agenda item, value 2 means a hidden agenda item,
+                    // see openslides.agenda.models.Item.ITEM_TYPE.
+                    var changes = [{key: 'type', value: (motionBlock.showAsAgendaItem ? 1 : 2)},
+                                   {key: 'parent_id', value: motionBlock.agenda_parent_item_id}];
+                    AgendaUpdate.saveChanges(success.agenda_item_id, changes);
+                    $scope.closeThisDialog();
+                },
+                function (error) {
+                    var message = '';
+                    for (var e in error.data) {
+                        message += e + ': ' + error.data[e] + ' ';
+                    }
+                    $scope.alert = {type: 'danger', msg: message, show: true};
+                }
+            );
+        };
+    }
+])
+
+.controller('MotionBlockUpdateCtrl', [
+    '$scope',
+    '$state',
+    'MotionBlock',
+    'MotionBlockForm',
+    'AgendaUpdate',
+    'motionBlock',
+    function($scope, $state, MotionBlock, MotionBlockForm, AgendaUpdate, motionBlock) {
+        // TODO: Check #2486 and remove some agenda related code.
+        //MotionBlock.loadRelations(motionBlock, 'agenda_item');
+        $scope.alert = {};
+
+        // Prepare form. Set initial values by creating a deep copy of
+        // motionBlock object so list/detail view is not updated while editing.
+        $scope.model = angular.copy(motionBlock);
+
+        // Get all form fields.
+        $scope.formFields = MotionBlockForm.getFormFields();
+        for (var i = 0; i < $scope.formFields.length; i++) {
+            if ($scope.formFields[i].key == 'showAsAgendaItem') {
+                // Get state from agenda item (hidden/internal or agenda item).
+                $scope.formFields[i].defaultValue = !motionBlock.agenda_item.is_hidden;
+            } else if ($scope.formFields[i].key == 'agenda_parent_item_id') {
+                $scope.formFields[i].defaultValue = motionBlock.agenda_item.parent_id;
+            }
+        }
+        // Save form.
+        $scope.save = function (motionBlock) {
+            MotionBlock.create(motionBlock).then(
+                function (success) {
+                    // type: Value 1 means a non hidden agenda item, value 2 means a hidden agenda item,
+                    // see openslides.agenda.models.Item.ITEM_TYPE.
+                    var changes = [{key: 'type', value: (motionBlock.showAsAgendaItem ? 1 : 2)},
+                                   {key: 'parent_id', value: motionBlock.agenda_parent_item_id}];
+                    AgendaUpdate.saveChanges(success.agenda_item_id,changes);
+                    $scope.closeThisDialog();
+                },
+                function (error) {
+                    // Save error: revert all changes by restore
+                    // (refresh) original motionBlock object from server
+                    MotionBlock.refresh(motionBlock);  // TODO: Why do we need a refresh here?
+                    var message = '';
+                    for (var e in error.data) {
+                        message += e + ': ' + error.data[e] + ' ';
+                    }
+                    $scope.alert = {type: 'danger', msg: message, show: true};
+                }
+            );
+        };
+    }
+]);
+
+}());

openslides/motions/static/js/motions/projector.js

@@ -2,7 +2,10 @@
 
 'use strict';
 
-angular.module('OpenSlidesApp.motions.projector', ['OpenSlidesApp.motions'])
+angular.module('OpenSlidesApp.motions.projector', [
+    'OpenSlidesApp.motions',
+    'OpenSlidesApp.motions.motionBlockProjector',
+])
 
 .config([
     'slidesProvider',

openslides/motions/static/js/motions/site.js

@@ -4,7 +4,6 @@
 
 angular.module('OpenSlidesApp.motions.site', [
     'OpenSlidesApp.motions',
-    'OpenSlidesApp.motions.diff',
     'OpenSlidesApp.motions.motionservices',
     'OpenSlidesApp.poll.majority',
     'OpenSlidesApp.core.pdf',
@@ -50,6 +49,9 @@ angular.module('OpenSlidesApp.motions.site', [
                     categories: function(Category) {
                         return Category.findAll();
                     },
+                    motionBlocks: function(MotionBlock) {
+                        return MotionBlock.findAll();
+                    },
                     tags: function(Tag) {
                         return Tag.findAll();
                     },
@@ -81,6 +83,9 @@ angular.module('OpenSlidesApp.motions.site', [
                     categories: function(Category) {
                         return Category.findAll();
                     },
+                    motionBlocks: function(MotionBlock) {
+                        return MotionBlock.findAll();
+                    },
                     users: function(User) {
                         return User.findAll().catch(
                             function () {
@@ -198,6 +203,72 @@ angular.module('OpenSlidesApp.motions.site', [
                 },
                 controller: 'CategorySortCtrl',
                 templateUrl: 'static/templates/motions/category-sort.html'
+            })
+            // MotionBlock
+            .state('motions.motionBlock', {
+                url: '/blocks',
+                abstract: true,
+                template: '<ui-view/>',
+            })
+            .state('motions.motionBlock.list', {
+               resolve: {
+                    motionBlocks: function (MotionBlock) {
+                        return MotionBlock.findAll();
+                    },
+                    motions: function(Motion) {
+                        return Motion.findAll();
+                    },
+                    items: function(Agenda) {
+                        return Agenda.findAll().catch(
+                            function () {
+                                return null;
+                            }
+                        );
+                    }
+                }
+            })
+            .state('motions.motionBlock.detail', {
+                resolve: {
+                    motionBlock: function(MotionBlock, $stateParams) {
+                        return MotionBlock.find($stateParams.id);
+                    },
+                    motions: function(Motion) {
+                        return Motion.findAll();
+                    },
+                    items: function(Agenda) {
+                        return Agenda.findAll().catch(
+                            function () {
+                                return null;
+                            }
+                        );
+                    }
+                }
+            })
+            // redirects to motionBlock detail and opens motionBlock edit form dialog, uses edit url,
+            // used by ui-sref links from agenda only
+            // (from motionBlock controller use MotionBlockForm factory instead to open dialog in front
+            // of current view without redirect)
+            .state('motions.motionBlock.detail.update', {
+                onEnter: ['$stateParams', '$state', 'ngDialog', 'MotionBlock',
+                    function($stateParams, $state, ngDialog, MotionBlock) {
+                        ngDialog.open({
+                            template: 'static/templates/motions/motion-block-form.html',
+                            controller: 'MotionBlockUpdateCtrl',
+                            className: 'ngdialog-theme-default wide-form',
+                            closeByEscape: false,
+                            closeByDocument: false,
+                            resolve: {
+                                motionBlock: function () {
+                                    return motionBlock;
+                                }
+                            },
+                            preCloseCallback: function() {
+                                $state.go('motions.motionBlock.detail', {motionBlock: $stateParams.id});
+                                return true;
+                            }
+                        });
+                    }
+                ],
             });
     }
 ])
@@ -306,12 +377,13 @@ angular.module('OpenSlidesApp.motions.site', [
     'Category',
     'Config',
     'Mediafile',
+    'MotionBlock',
     'Tag',
     'User',
     'Workflow',
     'Agenda',
     'AgendaTree',
-    function (gettextCatalog, operator, Editor, MotionComment, Category, Config, Mediafile, Tag, User, Workflow, Agenda, AgendaTree) {
+    function (gettextCatalog, operator, Editor, MotionComment, Category, Config, Mediafile, MotionBlock, Tag, User, Workflow, Agenda, AgendaTree) {
         return {
             // ngDialog for motion form
             getDialog: function (motion) {
@@ -453,6 +525,17 @@ angular.module('OpenSlidesApp.motions.site', [
                     },
                     hideExpression: '!model.more'
                 },
+                {
+                    key: 'motion_block_id',
+                    type: 'select-single',
+                    templateOptions: {
+                        label: gettextCatalog.getString('Motion block'),
+                        options: MotionBlock.getAll(),
+                        ngOptions: 'option.id as option.title for option in to.options',
+                        placeholder: gettextCatalog.getString('Select or search a motion block ...')
+                    },
+                    hideExpression: '!model.more'
+                },
                 {
                     key: 'origin',
                     type: 'input',
@@ -630,6 +713,7 @@ angular.module('OpenSlidesApp.motions.site', [
     'Workflow',
     'User',
     'Agenda',
+    'MotionBlock',
     'MotionDocxExport',
     'MotionContentProvider',
     'MotionCatalogContentProvider',
@@ -639,11 +723,12 @@ angular.module('OpenSlidesApp.motions.site', [
     'HTMLValidizer',
     'Projector',
     'ProjectionDefault',
-    function($scope, $state, $http, ngDialog, MotionForm, Motion, Category, Tag, Workflow, User, Agenda, MotionDocxExport,
-                MotionContentProvider, MotionCatalogContentProvider, PdfMakeConverter, PdfMakeDocumentProvider,
+    function($scope, $state, $http, ngDialog, MotionForm, Motion, Category, Tag, Workflow, User, Agenda, MotionBlock,
+                MotionDocxExport, MotionContentProvider, MotionCatalogContentProvider, PdfMakeConverter, PdfMakeDocumentProvider,
                 gettextCatalog, HTMLValidizer, Projector, ProjectionDefault) {
         Motion.bindAll({}, $scope, 'motions');
         Category.bindAll({}, $scope, 'categories');
+        MotionBlock.bindAll({}, $scope, 'motionBlocks');
         Tag.bindAll({}, $scope, 'tags');
         Workflow.bindAll({}, $scope, 'workflows');
         User.bindAll({}, $scope, 'users');
@@ -666,11 +751,13 @@ angular.module('OpenSlidesApp.motions.site', [
         $scope.multiselectFilter = {
             state: [],
             category: [],
+            motionBlock: [],
             tag: []
         };
         $scope.getItemId = {
             state: function (motion) {return motion.state_id;},
             category: function (motion) {return motion.category_id;},
+            motionBlock: function (motion) {return motion.motion_block_id;},
             tag: function (motion) {return motion.tags_id;}
         };
         // function to operate the multiselectFilter
@@ -700,6 +787,10 @@ angular.module('OpenSlidesApp.motions.site', [
             if (motion.category) {
                 category = motion.category.name;
             }
+            var motionBlock = '';
+            if (motion.motionBlock) {
+                motionBlock = motion.motionBlock.title;
+            }
             return [
                 motion.identifier,
                 motion.getTitle(),
@@ -725,6 +816,7 @@ angular.module('OpenSlidesApp.motions.site', [
                     }
                 ).join(" "),
                 category,
+                motionBlock
             ].join(" ");
         };
         // for reset-button
@@ -732,6 +824,7 @@ angular.module('OpenSlidesApp.motions.site', [
             $scope.multiselectFilter = {
                 state: [],
                 category: [],
+                motionBlock: [],
                 tag: []
             };
             if ($scope.filter) {
@@ -741,6 +834,7 @@ angular.module('OpenSlidesApp.motions.site', [
         $scope.are_filters_set = function () {
             return $scope.multiselectFilter.state.length > 0 ||
                    $scope.multiselectFilter.category.length > 0 ||
+                   $scope.multiselectFilter.motionBlock.length > 0 ||
                    $scope.multiselectFilter.tag.length > 0 ||
                    ($scope.filter ? $scope.filter.search : false);
         };
@@ -801,6 +895,14 @@ angular.module('OpenSlidesApp.motions.site', [
             }
             save(motion);
         };
+        $scope.toggle_motionBlock = function (motion, block) {
+            if (motion.motion_block_id == block.id) {
+                motion.motion_block_id = null;
+            } else {
+                motion.motion_block_id = block.id;
+            }
+            save(motion);
+        };
 
         // open new/edit dialog
         $scope.openDialog = function (motion) {

openslides/motions/static/templates/motions/motion-block-detail.html

@@ -0,0 +1,75 @@
+<div class="header">
+  <div class="title">
+    <div class="submenu">
+      <a ui-sref="motions.motionBlock.list" class="btn btn-sm btn-default">
+        <i class="fa fa-angle-double-left fa-lg"></i>
+        <translate>Back to overview</translate>
+      </a>
+      <!-- List of speakers -->
+      <a ui-sref="agenda.item.detail({id: motionBlock.agenda_item_id})" class="btn btn-sm btn-default">
+        <i class="fa fa-microphone fa-lg"></i>
+        <translate>List of speakers</translate>
+      </a>
+      <!-- project -->
+      <projector-button model="motionBlock" default-projector-id="defaultProjectorId">
+      </projector-button>
+      <!-- edit -->
+      <a ng-click="openDialog(motionBlock)"
+          class="btn btn-default btn-sm"
+          title="{{ 'Edit' | translate}}">
+        <i class="fa fa-pencil"></i>
+      </a>
+    </div>
+    <h1>{{ motionBlock.agenda_item.getTitle() }}</h1>
+    <h2 translate>Motion block</h2>
+  </div>
+</div>
+
+<div class="details">
+  <a os-perms="motions.can_manage" class="btn btn-default btn"
+      ng-bootbox-confirm="{{ 'Are you sure you want to override the state of all motions of this motion block?' | translate }}"
+      ng-bootbox-confirm-action="followRecommendations()" translate>
+    <i class="fa fa-magic fa-lg"></i>
+    <translate>Follow recommendations for all motions</translate>
+  </a>
+
+  <div class="row spacer form-group">
+    <div class="col-sm-4 pull-right">
+      <input type="text" ng-model="filter.search" class="form-control"
+          placeholder="{{ 'Filter' | translate }}">
+    </div>
+    <div class="col-sm-4 italic">
+      {{ motionsFiltered.length }} /
+      {{ motionBlock.motions.length }} {{ "motions" | translate }}
+    </div>
+  </div>
+
+  <table class="table table-striped table-bordered table-hover">
+    <thead>
+      <tr>
+        <th><translate>Motion</translate>
+        <th><translate>State</translate>
+        <th><translate>Recommendation</translate>
+    <tbody>
+      <tr ng-repeat="motion in motionsFiltered = (motionBlock.motions | filter: filter.search | orderBy: 'identifier')">
+        <td ng-mouseover="motion.hover=true" ng-mouseleave="motion.hover=false">
+          <strong>
+            <a ui-sref="motions.motion.detail({id: motion.id})">{{ motion.identifier }} {{ motion.getTitle() }}</a>
+          </strong>
+          <div os-perms="motions.can_manage" class="hoverActions" ng-class="{'hiddenDiv': !motion.hover}">
+            <!-- delete -->
+            <a href="" class="text-danger"
+              ng-bootbox-confirm="{{ 'Are you sure you want to remove this motion from motion block?' | translate }}<br>
+                <b>{{ motion.getTitle() }}</b>"
+              ng-bootbox-confirm-action="delete(motion)" translate>Remove from motion block</a>
+          </div>
+        <td>
+          <div class="label" ng-class="'label-'+motion.state.css_class">
+            {{ motion.state.name | translate }}
+          </div>
+        <td>
+            <div class="label" ng-class="'label-'+motion.recommendation.css_class">
+              {{ motion.recommendation.recommendation_label | translate }}
+            </div>
+  </table>
+</div>

openslides/motions/static/templates/motions/motion-block-form.html

@@ -0,0 +1,17 @@
+<h1 ng-if="model.id" translate>Edit motion block</h1>
+<h1 ng-if="!model.id" translate>New motion block</h1>
+
+<div uib-alert ng-show="alert.show" ng-class="'alert-' + (alert.type || 'warning')" ng-click="alert={}" close="alert={}">
+  {{ alert.msg }}
+</div>
+
+<form name="motionBlockForm" ng-submit="save(model)">
+  <formly-form model="model" fields="formFields">
+    <button type="submit" ng-disabled="motionBlockForm.$invalid" class="btn btn-primary" translate>
+      Save
+    </button>
+    <button ng-click="closeThisDialog()" class="btn btn-default" translate>
+      Cancel
+    </button>
+  </formly-form>
+</form>

openslides/motions/static/templates/motions/motion-block-list.html

@@ -0,0 +1,48 @@
+<div class="header">
+  <div class="title">
+    <div class="submenu">
+      <a ng-click="openFormDialog()" os-perms="motions.can_manage" class="btn btn-primary btn-sm">
+        <i class="fa fa-plus fa-lg"></i>
+        <translate>New</translate>
+      </a>
+      <a ui-sref="motions.motion.list" class="btn btn-sm btn-default">
+        <i class="fa fa-angle-double-left fa-lg"></i>
+        <translate>Back to overview</translate>
+      </a>
+    </div>
+    <h1 translate>Motion blocks</h1>
+  </div>
+</div>
+
+<div class="details">
+  <div class="row form-group">
+    <div class="col-sm-4 pull-right">
+      <input type="text" ng-model="filter.search" class="form-control"
+          placeholder="{{ 'Filter' | translate }}">
+    </div>
+  </div>
+
+  <table class="table table-striped table-bordered table-hover">
+    <thead>
+      <tr>
+        <th><translate>Name</translate>
+        <th><translate>Motions</translate>
+    <tbody>
+      <tr ng-repeat="motionBlock in motionBlocks | filter: filter.search | orderBy: 'title'">
+        <td ng-mouseover="motionBlock.hover=true" ng-mouseleave="motionBlock.hover=false">
+          <strong>
+            <a ui-sref="motions.motionBlock.detail({id: motionBlock.id})">{{ motionBlock.title }}</a>
+          </strong>
+          <div os-perms="motions.can_manage"  class="hoverActions" ng-class="{'hiddenDiv': !motionBlock.hover}">
+            <!-- edit -->
+            <a ng-click="openFormDialog(motionBlock)" translate>Edit</a> |
+            <!-- delete -->
+            <a href="" class="text-danger"
+              ng-bootbox-confirm="{{ 'Are you sure you want to delete this entry?' | translate }}<br>
+                <b>{{ motionBlock.name }}</b>"
+              ng-bootbox-confirm-action="delete(motionBlock)" translate>Delete</a>
+          </div>
+        <td>
+          {{ motionBlock.motions.length }}
+  </table>
+</div>

openslides/motions/static/templates/motions/motion-detail.html

@@ -150,6 +150,12 @@
           <h3 ng-if="motion.category" translate>Category</h3>
           {{ motion.category.name }}
 
+          <!-- Motion block -->
+          <h3 translate>Motion block</h3>
+          <a ui-sref="motions.motionBlock.detail({id: motion.motionBlock.id})"
+              os-perms="motions.can_manage">{{ motion.motionBlock.title }}</a>
+          <span os-perms="!motions.can_manage">{{ motion.motionBlock.title }}</span>
+
           <!-- Tags -->
           <h3 ng-if="motion.tags.length > 0" translate>Tags</h3>
           <span ng-repeat="tag in motion.tags">
@@ -159,6 +165,7 @@
           <!-- Origin -->
           <h3 ng-if="motion.origin" translate>Origin</h3>
           {{ motion.origin }}
+
       </div>
       <div class="col-md-4">
           <h3 ng-if="motion.polls.length > 0" translate>Voting result</h3>

openslides/motions/static/templates/motions/motion-list.html

@@ -9,6 +9,10 @@
         <i class="fa fa-sitemap fa-lg"></i>
         <translate>Categories</translate>
       </a>
+      <a ui-sref="motions.motionBlock.list" os-perms="motions.can_manage" class="btn btn-default btn-sm">
+        <i class="fa fa-th-large fa-lg"></i>
+        <translate>Motion blocks</translate>
+      </a>
       <a ui-sref="core.tag.list" os-perms="core.can_manage_tags" class="btn btn-default btn-sm">
         <i class="fa fa-tags fa-lg"></i>
         <translate>Tags</translate>
@@ -105,7 +109,7 @@
             <i class="fa fa-times-circle"></i>
             <translate>Filter</translate>
           </span>
-          <!-- Statefilter -->
+          <!-- State filter -->
           <span class="dropdown" uib-dropdown>
             <span class="pointer" id="dropdownState" uib-dropdown-toggle
               ng-class="{'bold': multiselectFilter.state.length > 0, 'disabled': isDeleteMode}"
@@ -126,7 +130,7 @@
               </li>
             </ul>
           </span>
-          <!-- Categoryfilter -->
+          <!-- Category filter -->
           <span class="dropdown" uib-dropdown ng-if="categories.length > 0">
             <span class="pointer" id="dropdownCategory" uib-dropdown-toggle
               ng-class="{'bold': multiselectFilter.category.length > 0, 'disabled': isDeleteMode}"
@@ -145,7 +149,26 @@
               </li>
             </ul>
           </span>
-          <!-- Tagfilter -->
+          <!-- Motion block filter -->
+          <span class="dropdown" uib-dropdown ng-if="motionBlocks.length > 0">
+            <span class="pointer" id="dropdownBlock" uib-dropdown-toggle
+              ng-class="{'bold': multiselectFilter.motionBlock.length > 0, 'disabled': isDeleteMode}"
+              ng-disabled="isDeleteMode">
+              <translate>Motion block</translate>
+              <span class="caret"></span>
+            </span>
+            <ul class="dropdown-menu dropdown-menu-right"
+              aria-labelledby="dropdownBlock">
+              <li ng-repeat="block in motionBlocks">
+                <div class="dropdown-entry pointer"
+                  ng-click="operateMultiselectFilter('motionBlock', block.id)">
+                  <i class="fa fa-check" ng-if="multiselectFilter.motionBlock.indexOf(block.id) > -1"></i>
+                  {{ block.title }}
+                </div>
+              </li>
+            </ul>
+          </span>
+          <!-- Tag filter -->
           <span class="dropdown" uib-dropdown ng-if="tags.length > 0">
             <span class="pointer" id="dropdownTag" uib-dropdown-toggle
               ng-class="{'bold': multiselectFilter.tag.length > 0, 'disabled': isDeleteMode}"
@@ -219,11 +242,22 @@
               </li>
               <li>
                 <!-- category -->
-                <div class="pointer dropdown-entry" ng-click="toggleSort('category')">
+                <div class="pointer dropdown-entry" ng-click="toggleSort('category.name')">
                   <translate>Category</translate>
                   <span class="spacer-right pull-right"></span>
                   <i class="pull-right fa"
-                    ng-style="{'visibility': sortColumn === 'category' && header.sortable != false ? 'visible' : 'hidden'}"
+                    ng-style="{'visibility': sortColumn === 'category.name' && header.sortable != false ? 'visible' : 'hidden'}"
+                    ng-class="reverse ? 'fa-sort-desc' : 'fa-sort-asc'">
+                  </i>
+                </div>
+              </li>
+              <li>
+                <!-- motion block -->
+                <div class="pointer dropdown-entry" ng-click="toggleSort('motionBlock.title')">
+                  <translate>Motion block</translate>
+                  <span class="spacer-right pull-right"></span>
+                  <i class="pull-right fa"
+                    ng-style="{'visibility': sortColumn === 'motionBlock.title' && header.sortable != false ? 'visible' : 'hidden'}"
                     ng-class="reverse ? 'fa-sort-desc' : 'fa-sort-asc'">
                   </i>
                 </div>
@@ -270,6 +304,15 @@
               {{ category.name }}
             </span>
           </span>
+          <span ng-repeat="motionBlock in motionBlocks" class="pointer spacer-left-lg"
+            ng-if="multiselectFilter.motionBlock.indexOf(motionBlock.id) > -1"
+            ng-click="operateMultiselectFilter('motionBlock', motionBlock.id)"
+            ng-class="{'disabled': isDeleteMode}">
+            <span class="nobr">
+              <i class="fa fa-times-circle"></i>
+              {{ motionBlock.title }}
+            </span>
+          </span>
           <span ng-repeat="tag in tags" class="pointer spacer-left-lg"
             ng-if="multiselectFilter.tag.indexOf(tag.id) > -1"
             ng-click="operateMultiselectFilter('tag', tag.id)"
@@ -292,7 +335,9 @@
         | osFilter: filter.search : getFilterString
         | SelectMultipleFilter: multiselectFilter.state : getItemId.state
         | SelectMultipleFilter: multiselectFilter.category : getItemId.category
+        | SelectMultipleFilter: multiselectFilter.motionBlock : getItemId.motionBlock
         | SelectMultipleFilter: multiselectFilter.tag : getItemId.tag
+        | toArray
         | orderBy: sortColumn : reverse)">
 
       <!-- select column -->
@@ -310,7 +355,7 @@
       <div class="col-xs-6 content">
         <div class="identifier-col">
           <div class="nobr" ng-show="motion.identifier">
-            {{ motion.identifier }}:
+            {{ motion.identifier }}
           </div>
         </div>
         <div class="title-col">
@@ -411,6 +456,41 @@
               {{ motion.category.name }}
             </div>
 
+            <!-- Motion block dropdown for manage user -->
+            <div os-perms="motions.can_manage" ng-show="motionBlocks.length > 0"
+                ng-mouseover="motion.motionBlockHover=true"
+                ng-mouseleave="motion.motionBlockHover=false">
+              <span uib-dropdown >
+                <span id="dropdown-motionBlock{{ motion.id }}" class="pointer"
+                  uib-dropdown-toggle uib-tooltip="{{ 'Set a motion block' | translate }}"
+                  tooltip-class="nobr">
+                  <span ng-if="motion.motionBlock == null" ng-show="motion.hover">
+                    <i class="fa fa-th-large"></i>
+                    <i class="fa fa-plus"></i>
+                  </span>
+                  <span ng-if="motion.motionBlock != null">
+                    <i class="fa fa-th-large spacer-right"></i>
+                    {{ motion.motionBlock.title }}
+                    <i class="fa fa-cog fa-lg spacer-left" ng-show="motion.motionBlockHover"></i>
+                  </span>
+                </span>
+                <ul class="dropdown-menu" aria-labelledby="dropdown-motionBlock{{ motion.id }}">
+                  <li ng-repeat="motionBlock in motionBlocks">
+                    <div class="dropdown-entry pointer"
+                      ng-click="toggle_motionBlock(motion, motionBlock)">
+                      <i class="fa fa-check" ng-if="motionBlock.id == motion.motionBlock.id"></i>
+                      {{ motionBlock.title }}
+                    </div>
+                  </li>
+                </ul>
+              </span>
+            </div>
+            <!-- Motion block string for normal user -->
+            <div os-perms="!motions.can_manage" ng-show="motion.motionBlock != null">
+              <i class="fa fa-sitemap spacer-right"></i>
+              {{ motion.motionBlock.title }}
+            </div>
+
             <!-- Tag dropdown for manage user -->
             <div os-perms="motions.can_manage" ng-show="tags.length > 0"
                 ng-mouseover="motion.tagHover=true"

openslides/motions/static/templates/motions/slide_motion_block.html

@@ -0,0 +1,4 @@
+<div ng-controller="SlideMotionBlockCtrl" class="content scrollcontent">
+  <h1>{{ motionBlock.agenda_item.getTitle() }}</h1>
+  <div ng-repeat="motion in motionBlock.motions">{{ motion.identifier }}</div>
+</div>

openslides/motions/views.py

@@ -9,8 +9,9 @@ from django.utils.translation import ugettext_noop
 from reportlab.platypus import SimpleDocTemplate
 from rest_framework import status
 
-from openslides.core.config import config
-from openslides.utils.rest_api import (
+from ..core.config import config
+from ..utils.autoupdate import inform_changed_data
+from ..utils.rest_api import (
     DestroyModelMixin,
     GenericViewSet,
     ModelViewSet,
@@ -19,11 +20,11 @@ from openslides.utils.rest_api import (
     ValidationError,
     detail_route,
 )
-from openslides.utils.views import APIView, PDFView, SingleObjectMixin
-
+from ..utils.views import APIView, PDFView, SingleObjectMixin
 from .access_permissions import (
     CategoryAccessPermissions,
     MotionAccessPermissions,
+    MotionBlockAccessPermissions,
     MotionChangeRecommendationAccessPermissions,
     WorkflowAccessPermissions,
 )
@@ -31,6 +32,7 @@ from .exceptions import WorkflowError
 from .models import (
     Category,
     Motion,
+    MotionBlock,
     MotionChangeRecommendation,
     MotionPoll,
     MotionVersion,
@@ -89,6 +91,8 @@ class MotionViewSet(ModelViewSet):
             # Non-staff users are not allowed to send submitter or supporter data.
             self.permission_denied(request)
 
+        # TODO: Should non staff users be allowed to set motions to blocks or send categories, ...? #2506
+
         # Check permission to send comment data.
         if not request.user.has_perm('motions.can_see_and_manage_comments'):
             try:
@@ -373,7 +377,7 @@ class CategoryViewSet(ModelViewSet):
     API endpoint for categories.
 
     There are the following views: metadata, list, retrieve, create,
-    partial_update, update and destroy.
+    partial_update, update, destroy and numbering.
     """
     access_permissions = CategoryAccessPermissions()
     queryset = Category.objects.all()
@@ -445,6 +449,54 @@ class CategoryViewSet(ModelViewSet):
         return response
 
 
+class MotionBlockViewSet(ModelViewSet):
+    """
+    API endpoint for motion blocks.
+
+    There are the following views: metadata, list, retrieve, create,
+    partial_update, update and destroy.
+    """
+    access_permissions = MotionBlockAccessPermissions()
+    queryset = MotionBlock.objects.all()
+
+    def check_view_permissions(self):
+        """
+        Returns True if the user has required permissions.
+        """
+        if self.action in ('list', 'retrieve'):
+            result = self.get_access_permissions().check_permissions(self.request.user)
+        elif self.action == 'metadata':
+            result = self.request.user.has_perm('motions.can_see')
+        elif self.action in ('create', 'partial_update', 'update', 'destroy', 'follow_recommendations'):
+            result = (self.request.user.has_perm('motions.can_see') and
+                      self.request.user.has_perm('motions.can_manage'))
+        else:
+            result = False
+        return result
+
+    @detail_route(methods=['post'])
+    def follow_recommendations(self, request, pk=None):
+        """
+        View to set the states of all motions of this motion block each to
+        its recommendation. It is a POST request without any data.
+        """
+        motion_block = self.get_object()
+        instances = []
+        with transaction.atomic():
+            for motion in motion_block.motion_set.all():
+                # Follow recommendation.
+                motion.follow_recommendation()
+                motion.save(skip_autoupdate=True)
+                # Write the log message.
+                motion.write_log(
+                    message_list=[ugettext_noop('State set to'), ' ', motion.state.name],
+                    person=request.user,
+                    skip_autoupdate=True)
+                instances.append(motion)
+        inform_changed_data(instances)
+        return Response({'detail': _('Followed recommendations successfully.')})
+
+
 class WorkflowViewSet(ModelViewSet):
     """
     API endpoint for workflows.

openslides/utils/autoupdate.py

@@ -145,7 +145,7 @@ def inform_changed_data(instances, information=None):
     """
     root_instances = set()
     if not isinstance(instances, Iterable):
-        # Make surce instance is an iterable
+        # Make sure instances is an iterable
         instances = (instances, )
     for instance in instances:
         try:

tests/integration/motions/test_viewset.py

@@ -7,7 +7,7 @@ from rest_framework.test import APIClient
 
 from openslides.core.config import config
 from openslides.core.models import Tag
-from openslides.motions.models import Category, Motion, State
+from openslides.motions.models import Category, Motion, MotionBlock, State
 from openslides.users.models import User
 from openslides.utils.test import TestCase
 
@@ -726,3 +726,40 @@ class NumberMotionsInCategory(TestCase):
         self.assertEqual(Motion.objects.get(pk=self.motion.pk).identifier, None)
         self.assertEqual(Motion.objects.get(pk=self.motion_2.pk).identifier, 'test_prefix_ahz6tho2mooH8 2')
         self.assertEqual(Motion.objects.get(pk=self.motion_3.pk).identifier, 'test_prefix_ahz6tho2mooH8 1')
+
+
+class FollowRecommendationsForMotionBlock(TestCase):
+    """
+    Tests following the recommendations of motions in an motion block.
+    """
+    def setUp(self):
+        self.state_id_accepted = 2  # This should be the id of the state 'accepted'.
+        self.state_id_rejected = 3  # This should be the id of the state 'rejected'.
+
+        self.client = APIClient()
+        self.client.login(username='admin', password='admin')
+
+        self.motion_block = MotionBlock.objects.create(
+            title='test_motion_block_name_Ufoopiub7quaezaepeic')
+
+        self.motion = Motion(
+            title='test_title_yo8ohy5eifeiyied2AeD',
+            text='test_text_chi1aeth5faPhueQu8oh',
+            motion_block=self.motion_block)
+        self.motion.save()
+        self.motion.set_recommendation(self.state_id_accepted)
+        self.motion.save()
+
+        self.motion_2 = Motion(
+            title='test_title_eith0EemaW8ahZa9Piej',
+            text='test_text_haeho1ohk3ou7pau2Jee',
+            motion_block=self.motion_block)
+        self.motion_2.save()
+        self.motion_2.set_recommendation(self.state_id_rejected)
+        self.motion_2.save()
+
+    def test_follow_recommendations_for_motion_block(self):
+        response = self.client.post(reverse('motionblock-follow-recommendations', args=[self.motion_block.pk]))
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(Motion.objects.get(pk=self.motion.pk).state.id, self.state_id_accepted)
+        self.assertEqual(Motion.objects.get(pk=self.motion_2.pk).state.id, self.state_id_rejected)