From b0b858a8089d4701b92b5abc8092117c99c5c6aa Mon Sep 17 00:00:00 2001
From: Emanuel Schuetze <emanuel@intevation.de>
Date: Sat, 20 Feb 2016 11:29:38 +0100
Subject: [PATCH 1/7] Mediafile PDF controls: set 'page-fit' (100%) by default,
 disabled previous/next buttons

---
 openslides/mediafiles/static/js/mediafiles/site.js         | 2 +-
 .../static/templates/mediafiles/mediafile-list.html        | 7 +++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/openslides/mediafiles/static/js/mediafiles/site.js b/openslides/mediafiles/static/js/mediafiles/site.js
index bbba1cd8b..7e3578b86 100644
--- a/openslides/mediafiles/static/js/mediafiles/site.js
+++ b/openslides/mediafiles/static/js/mediafiles/site.js
@@ -141,7 +141,7 @@ angular.module('OpenSlidesApp.mediafiles.site', ['ngFileUpload', 'OpenSlidesApp.
                     id: mediafile.id,
                     numPages: mediafile.mediafile.pages,
                     page: 1,
-                    scale: 1,
+                    scale: 'page-fit',
                     rotate: 0,
                     visible: true
             }];
diff --git a/openslides/mediafiles/static/templates/mediafiles/mediafile-list.html b/openslides/mediafiles/static/templates/mediafiles/mediafile-list.html
index d50c3289a..ccadb99dc 100644
--- a/openslides/mediafiles/static/templates/mediafiles/mediafile-list.html
+++ b/openslides/mediafiles/static/templates/mediafiles/mediafile-list.html
@@ -29,10 +29,12 @@
           <nav ng-class="getNavStyle(scroll)" class="form-inline">
             <div class="btn-group">
               <button class="btn btn-default" ng-click="mediafileGoToPage(presentedMediafile.page - 1)"
+                  ng-class="{ 'disabled': (presentedMediafile.page - 1) < 1 }"
                   title="{{ 'Previous page' | translate }}">
                 <i class="fa fa-backward"></i>
               </button>
               <button class="btn btn-default" ng-click="mediafileGoToPage(presentedMediafile.page + 1)"
+                  ng-class="{ 'disabled': (presentedMediafile.page + 1) > presentedMediafile.numPages }"
                   title="{{ 'Next page' | translate }}">
                 <i class="fa fa-forward"></i>
               </button>
@@ -52,8 +54,9 @@
               <button class="btn btn-default" ng-click="mediafileZoomOut()" title="{{ 'Zoom out' | translate }}">
                 <i class="fa fa-search-minus"></i>
               </button>
-              <button class="btn btn-default" ng-click="mediafileFit()" title="{{ 'Reset zoom' | translate }}">
-                  100%
+              <button class="btn" ng-click="mediafileFit()" title="{{ 'Reset zoom' | translate }}"
+                  ng-class="presentedMediafile.scale=='page-fit' ? 'btn-primary' : 'btn-default'">
+                100%
               </button>
               <button class="btn btn-default" ng-click="mediafileZoomIn()" title="{{ 'Zoom in' | translate }}">
                 <i class="fa fa-search-plus"></i>

From 150744e607cd7b5e765987eef6d9e6f05cc3f427 Mon Sep 17 00:00:00 2001
From: Emanuel Schuetze <emanuel@intevation.de>
Date: Sat, 20 Feb 2016 11:35:51 +0100
Subject: [PATCH 2/7] Fixed showing users filters.

---
 openslides/users/static/templates/users/user-list.html | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/openslides/users/static/templates/users/user-list.html b/openslides/users/static/templates/users/user-list.html
index 5b31c64cf..1720c7ab7 100644
--- a/openslides/users/static/templates/users/user-list.html
+++ b/openslides/users/static/templates/users/user-list.html
@@ -56,15 +56,15 @@
                placeholder="{{ 'Search' | translate}}">
           </div>
         </div>
-        <button os-perms="users.can_see_extra_data" class="btn btn-default" ng-click="isFilterOpen = !isFilterOpen"
-            ng-class="isFilterOpen ? 'btn-primary' : 'btn-default'">
+        <button os-perms="users.can_see_extra_data" class="btn btn-default" ng-click="$parent.isFilterOpen = !$parent.isFilterOpen"
+            ng-class="$parent.isFilterOpen ? 'btn-primary' : 'btn-default'">
           <i class="fa fa-filter"></i>
           <translate>Filter ...</translate>
         </button>
       </div>
     </div>
   </div>
-  <div os-perms="users.can_see_extra_data" uib-collapse="!isFilterOpen" class="row spacer">
+  <div os-perms="users.can_see_extra_data" uib-collapse="!$parent.isFilterOpen" class="row spacer">
     <div class="col-sm-6 text-right"></div>
     <div class="col-sm-6 text-right form-inline">
       <!-- group filter -->

From 647e62fb0ddf617b436e2d55331c1bd55b97bff3 Mon Sep 17 00:00:00 2001
From: Emanuel Schuetze <emanuel@intevation.de>
Date: Sat, 20 Feb 2016 15:39:08 +0100
Subject: [PATCH 3/7] Set focus for chat input

---
 openslides/core/static/js/core/site.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/openslides/core/static/js/core/site.js b/openslides/core/static/js/core/site.js
index b06b2cb0a..0c2ac44c5 100644
--- a/openslides/core/static/js/core/site.js
+++ b/openslides/core/static/js/core/site.js
@@ -989,9 +989,10 @@ angular.module('OpenSlidesApp.core.site', [
 .controller('ChatMessageCtrl', [
     '$scope',
     '$http',
+    '$timeout',
     'ChatMessage',
     'NewChatMessages',
-    function ($scope, $http, ChatMessage, NewChatMessages) {
+    function ($scope, $http, $timeout, ChatMessage, NewChatMessages) {
         ChatMessage.bindAll({}, $scope, 'chatmessages');
         $scope.unreadMessages = NewChatMessages.length;
         $scope.chatboxIsCollapsed = true;
@@ -999,6 +1000,9 @@ angular.module('OpenSlidesApp.core.site', [
             $scope.chatboxIsCollapsed = !$scope.chatboxIsCollapsed;
             NewChatMessages = [];
             $scope.unreadMessages = NewChatMessages.length;
+            $timeout(function () {
+                angular.element('#messageInput').focus();
+            }, 0);
         };
         $scope.sendMessage = function () {
             angular.element('#messageSendButton').addClass('disabled');
@@ -1011,6 +1015,9 @@ angular.module('OpenSlidesApp.core.site', [
                 $scope.newMessage = '';
                 angular.element('#messageSendButton').removeClass('disabled');
                 angular.element('#messageInput').removeAttr('disabled');
+                $timeout(function () {
+                    angular.element('#messageInput').focus();
+                }, 0);
             })
             .error(function () {
                 angular.element('#messageSendButton').removeClass('disabled');

From ba49781b39556a4bff96434264651fbb61ca9d6e Mon Sep 17 00:00:00 2001
From: Emanuel Schuetze <emanuel@intevation.de>
Date: Sun, 21 Feb 2016 19:46:38 +0100
Subject: [PATCH 4/7] Show orange countdown in last x seconds of speaking time
 (add new config)

---
 openslides/agenda/signals.py                  | 86 +++++++++++--------
 openslides/core/static/css/app.css            |  4 +
 openslides/core/static/css/projector.css      |  4 +
 .../templates/core/projector-controls.html    |  4 +-
 .../templates/core/slide_countdown.html       |  5 +-
 5 files changed, 67 insertions(+), 36 deletions(-)

diff --git a/openslides/agenda/signals.py b/openslides/agenda/signals.py
index b91a5f8e1..63c309be3 100644
--- a/openslides/agenda/signals.py
+++ b/openslides/agenda/signals.py
@@ -20,45 +20,18 @@ def validate_start_time(value):
 
 def setup_agenda_config(sender, **kwargs):
     """
-    Receiver function to setup all agenda config variables. They are not
-    grouped. This function connected to the signal
-    openslides.core.signals.config_signal during app loading.
+    Receiver function to setup all agenda config variables.
+    This function connected to the signal openslides.core.signals.config_signal
+    during app loading.
     """
-    # TODO: Use an input type with generic datetime support.
-    yield ConfigVariable(
-        name='agenda_start_event_date_time',
-        default_value='',
-        label=ugettext_lazy('Begin of event'),
-        help_text=ugettext_lazy('Input format: DD.MM.YYYY HH:MM'),
-        weight=210,
-        group=ugettext_lazy('Agenda'),
-        validators=(validate_start_time,))
-
-    yield ConfigVariable(
-        name='agenda_show_last_speakers',
-        default_value=1,
-        input_type='integer',
-        label=ugettext_lazy('Number of last speakers to be shown on the projector'),
-        weight=220,
-        group=ugettext_lazy('Agenda'),
-        validators=(MinValueValidator(0),))
-
-    yield ConfigVariable(
-        name='agenda_couple_countdown_and_speakers',
-        default_value=False,
-        input_type='boolean',
-        label=ugettext_lazy('Couple countdown with the list of speakers'),
-        help_text=ugettext_lazy('[Begin speech] starts the countdown, [End speech] stops the countdown.'),
-        weight=230,
-        group=ugettext_lazy('Agenda'))
-
     yield ConfigVariable(
         name='agenda_number_prefix',
         default_value='',
         label=ugettext_lazy('Numbering prefix for agenda items'),
         help_text=ugettext_lazy('This prefix will be set if you run the automatic agenda numbering.'),
-        weight=240,
+        weight=210,
         group=ugettext_lazy('Agenda'),
+        subgroup=ugettext_lazy('General'),
         validators=(MaxLengthValidator(20),))
 
     yield ConfigVariable(
@@ -69,8 +42,53 @@ def setup_agenda_config(sender, **kwargs):
         choices=(
             {'value': 'arabic', 'display_name': ugettext_lazy('Arabic')},
             {'value': 'roman', 'display_name': ugettext_lazy('Roman')}),
-        weight=250,
-        group=ugettext_lazy('Agenda'))
+        weight=215,
+        group=ugettext_lazy('Agenda'),
+        subgroup=ugettext_lazy('General'))
+
+    # TODO: Use an input type with generic datetime support.
+    yield ConfigVariable(
+        name='agenda_start_event_date_time',
+        default_value='',
+        label=ugettext_lazy('Begin of event'),
+        help_text=ugettext_lazy('Input format: DD.MM.YYYY HH:MM'),
+        weight=220,
+        group=ugettext_lazy('Agenda'),
+        subgroup=ugettext_lazy('General'),
+        validators=(validate_start_time,))
+
+    # List of speakers
+
+    yield ConfigVariable(
+        name='agenda_show_last_speakers',
+        default_value=1,
+        input_type='integer',
+        label=ugettext_lazy('Number of last speakers to be shown on the projector'),
+        weight=230,
+        group=ugettext_lazy('Agenda'),
+        subgroup=ugettext_lazy('List of speakers'),
+        validators=(MinValueValidator(0),))
+
+    yield ConfigVariable(
+        name='agenda_countdown_warning_time',
+        default_value=0,
+        input_type='integer',
+        label=ugettext_lazy('Show orange countdown in the last x seconds of speaking time'),
+        help_text=ugettext_lazy('Enter duration in seconds. Choose 0 to disable warning color.'),
+        weight=235,
+        group=ugettext_lazy('Agenda'),
+        subgroup=ugettext_lazy('List of speakers'),
+        validators=(MinValueValidator(0),))
+
+    yield ConfigVariable(
+        name='agenda_couple_countdown_and_speakers',
+        default_value=False,
+        input_type='boolean',
+        label=ugettext_lazy('Couple countdown with the list of speakers'),
+        help_text=ugettext_lazy('[Begin speech] starts the countdown, [End speech] stops the countdown.'),
+        weight=240,
+        group=ugettext_lazy('Agenda'),
+        subgroup=ugettext_lazy('List of speakers'))
 
 
 def listen_to_related_object_post_save(sender, instance, created, **kwargs):
diff --git a/openslides/core/static/css/app.css b/openslides/core/static/css/app.css
index c229a6f9f..4bd284e9e 100644
--- a/openslides/core/static/css/app.css
+++ b/openslides/core/static/css/app.css
@@ -466,6 +466,10 @@ img {
     padding-right: 10px;
 }
 
+.col2 .countdown_timer.warning {
+    color: #ed940d;
+}
+
 .col2 .countdown_timer.negative {
     color: #CC0000;
 }
diff --git a/openslides/core/static/css/projector.css b/openslides/core/static/css/projector.css
index ef187c35d..5b5abbc11 100644
--- a/openslides/core/static/css/projector.css
+++ b/openslides/core/static/css/projector.css
@@ -207,9 +207,13 @@ hr {
     margin-top: 20px;
     padding-right: 5px;
 }
+.countdown.warning {
+    color: #ed940d;
+}
 .countdown.negative {
     color: #CC0000;
 }
+
 .message_background {
     background-color: #777777;
     opacity: 0.8;
diff --git a/openslides/core/static/templates/core/projector-controls.html b/openslides/core/static/templates/core/projector-controls.html
index edf860445..cebc7f7b6 100644
--- a/openslides/core/static/templates/core/projector-controls.html
+++ b/openslides/core/static/templates/core/projector-controls.html
@@ -122,7 +122,9 @@
               <i  class="fa fa-pause"></i>
             </a>
             <span ng-if="!editTime" class="countdown_timer vcenter"
-                  ng-class="{ 'negative': countdown.seconds < 0 }">
+                  ng-class="{
+                    'negative': countdown.seconds <= 0,
+                    'warning': countdown.seconds <= config('agenda_countdown_warning_time') && countdown.seconds > 0 }">
                 {{ countdown.seconds | osSecondsToTime }}
             </span>
             <!-- edit countdown form -->
diff --git a/openslides/core/static/templates/core/slide_countdown.html b/openslides/core/static/templates/core/slide_countdown.html
index 6fcb54ad3..aa4dd5449 100644
--- a/openslides/core/static/templates/core/slide_countdown.html
+++ b/openslides/core/static/templates/core/slide_countdown.html
@@ -1,6 +1,9 @@
 <div ng-controller="SlideCountdownCtrl">
   <div ng-if="visible">
-    <div class="countdown well" style="margin-top: calc({{index}}*100px);" ng-class="{ 'negative': seconds < 0 }">
+    <div class="countdown well" style="margin-top: calc({{index}}*100px);"
+        ng-class="{
+          'negative': seconds <= 0,
+          'warning': seconds <= config('agenda_countdown_warning_time') && seconds > 0 }">
       {{ seconds | osSecondsToTime}}
       <div class="description">{{ description }}</div>
     </div>

From 0613304724f858151509d2814c7ac3910a0516b0 Mon Sep 17 00:00:00 2001
From: Emanuel Schuetze <emanuel@intevation.de>
Date: Sun, 21 Feb 2016 22:03:25 +0100
Subject: [PATCH 5/7] Use colorpicker for projector header color config.

---
 bower.json                                        |  1 +
 openslides/core/config.py                         |  3 ++-
 openslides/core/signals.py                        |  1 +
 openslides/core/static/js/core/site.js            |  2 ++
 .../core/static/templates/config-form-field.html  | 15 +++++++++++++--
 5 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/bower.json b/bower.json
index d4ba767ab..1e4c02839 100644
--- a/bower.json
+++ b/bower.json
@@ -11,6 +11,7 @@
     "angular-animate": "~1.4.9",
     "angular-sanitize": "~1.4.9",
     "angular-bootstrap": "~0.14.3",
+    "angular-bootstrap-colorpicker": "~3.0.24",
     "angular-csv-import": "~0.0.27",
     "angular-formly-templates-bootstrap": "~6.2.0",
     "angular-formly": "~7.3.9",
diff --git a/openslides/core/config.py b/openslides/core/config.py
index d06a78092..d4d52113d 100644
--- a/openslides/core/config.py
+++ b/openslides/core/config.py
@@ -9,7 +9,8 @@ INPUT_TYPE_MAPPING = {
     'text': str,
     'integer': int,
     'boolean': bool,
-    'choice': str}
+    'choice': str,
+    'colorpicker': str}
 
 
 class ConfigHandler:
diff --git a/openslides/core/signals.py b/openslides/core/signals.py
index 4dd295746..e3193a5ce 100644
--- a/openslides/core/signals.py
+++ b/openslides/core/signals.py
@@ -154,6 +154,7 @@ def setup_general_config(sender, **kwargs):
     yield ConfigVariable(
         name='projector_backgroundcolor',
         default_value='#317796',
+        input_type='colorpicker',
         label=ugettext_lazy('Background color of projector header'),
         help_text=ugettext_lazy('Use web color names like "red" or hex numbers like "#ff0000".'),
         weight=160,
diff --git a/openslides/core/static/js/core/site.js b/openslides/core/static/js/core/site.js
index 0c2ac44c5..5313cff86 100644
--- a/openslides/core/static/js/core/site.js
+++ b/openslides/core/static/js/core/site.js
@@ -7,6 +7,7 @@ angular.module('OpenSlidesApp.core.site', [
     'OpenSlidesApp.core',
     'ui.router',
     'angular-loading-bar',
+    'colorpicker.module',
     'formly',
     'formlyBootstrap',
     'ngBootbox',
@@ -402,6 +403,7 @@ angular.module('OpenSlidesApp.core.site', [
                 integer: 'number',
                 boolean: 'checkbox',
                 choice: 'choice',
+                colorpicker: 'colorpicker',
             }[type];
         }
 
diff --git a/openslides/core/static/templates/config-form-field.html b/openslides/core/static/templates/config-form-field.html
index 1e9c10952..64cd7f555 100644
--- a/openslides/core/static/templates/config-form-field.html
+++ b/openslides/core/static/templates/config-form-field.html
@@ -2,19 +2,30 @@
   <label>{{ label }}</label>
 
   <div class="input-group">
-    <input ng-if="type != 'choice' && type != 'textarea'"
+    <!-- text/number input, checkbox -->
+    <input ng-if="type == 'text' || type == 'number' || type == 'checkbox'"
            ng-model="$parent.value"
            ng-change="save(configOption.key, $parent.value)"
            ng-class="{ 'form-control': type != 'checkbox' }"
            id="{{ key }}"
-        type="{{ type }}">
+           type="{{ type }}">
 
+    <!-- colorpicker -->
+    <input ng-if="type == 'colorpicker'"
+           colorpicker
+           class="form-control"
+           ng-model="$parent.value"
+           ng-change="save(configOption.key, $parent.value)"
+           type="text">
+
+    <!-- textarea -->
     <textarea ng-if="type == 'textarea'"
               ng-model="$parent.value"
               ng-change="save(configOption.key, $parent.value)"
               id="{{ key }}" class="form-control">
     </textarea>
 
+    <!-- select -->
     <select ng-if="type == 'choice'"
             ng-model="$parent.value"
             ng-change="save(configOption.key, $parent.value)"

From 70dc8443fd7e7f59c2ba18fcef5aa742a28a32f4 Mon Sep 17 00:00:00 2001
From: Emanuel Schuetze <emanuel@intevation.de>
Date: Mon, 22 Feb 2016 21:59:34 +0100
Subject: [PATCH 6/7] Revert one change from #1984 in CHANGLOG. (Fixes #1989)

---
 CHANGELOG | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG b/CHANGELOG
index 8642875f9..d7293c68b 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -13,7 +13,7 @@ Agenda:
 - Changed API of related objects. All assignments, motions and custom slides
   are now agenda items and can be hidden.
 - Removed mptt.
-- Added attachments to agenda items.
+- Added attachments to custom sldies.
 - Improved csv import.
 Assignments:
 - Renamed app from assignment to assignments.

From 16fd87cc93a1ede9a717976289c785a62b084c9b Mon Sep 17 00:00:00 2001
From: Emanuel Schuetze <emanuel@intevation.de>
Date: Mon, 22 Feb 2016 22:38:28 +0100
Subject: [PATCH 7/7] Use a global variable for the limiting number of users in
 select fields. (Fixed #1989)

---
 openslides/agenda/static/js/agenda/site.js                | 5 +++--
 .../agenda/static/templates/agenda/item-detail.html       | 2 +-
 openslides/assignments/static/js/assignments/site.js      | 5 +++--
 .../static/templates/assignments/assignment-detail.html   | 2 +-
 openslides/core/static/js/core/site.js                    | 3 +++
 openslides/mediafiles/static/js/mediafiles/site.js        | 8 ++++++--
 .../static/templates/mediafiles/mediafile-form.html       | 2 +-
 openslides/motions/static/js/motions/site.js              | 7 ++++---
 8 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/openslides/agenda/static/js/agenda/site.js b/openslides/agenda/static/js/agenda/site.js
index bf279cf53..490677f9a 100644
--- a/openslides/agenda/static/js/agenda/site.js
+++ b/openslides/agenda/static/js/agenda/site.js
@@ -209,8 +209,9 @@ angular.module('OpenSlidesApp.agenda.site', ['OpenSlidesApp.agenda'])
     'operator',
     'Agenda',
     'User',
+    'LimitUsers',
     'item',
-    function ($scope, $filter, $http, $state, operator, Agenda, User, item) {
+    function ($scope, $filter, $http, $state, operator, Agenda, User, LimitUsers, item) {
         Agenda.bindOne(item.id, $scope, 'item');
         User.bindAll({}, $scope, 'users');
         $scope.speakerSelectBox = {};
@@ -218,7 +219,7 @@ angular.module('OpenSlidesApp.agenda.site', ['OpenSlidesApp.agenda'])
         $scope.speakers = $filter('orderBy')(item.speakers, 'weight');
 
         // limit the number of users in ui-select field
-        $scope.limitUsers = 50;
+        $scope.LimitUsers = LimitUsers;
 
         $scope.$watch(function () {
             return Agenda.lastModified();
diff --git a/openslides/agenda/static/templates/agenda/item-detail.html b/openslides/agenda/static/templates/agenda/item-detail.html
index 12ffaafca..0d81a4ee4 100644
--- a/openslides/agenda/static/templates/agenda/item-detail.html
+++ b/openslides/agenda/static/templates/agenda/item-detail.html
@@ -135,7 +135,7 @@
         <ui-select-match placeholder="{{ 'Select or search a participant ...' | translate }}">
           {{ $select.selected.get_full_name() }}
         </ui-select-match>
-        <ui-select-choices repeat="user in users | filter: $select.search | limitTo: limitUsers">
+        <ui-select-choices repeat="user in users | filter: $select.search | limitTo: LimitUsers">
           <div ng-bind-html="user.get_full_name() | highlight: $select.search"></div>
         </ui-select-choices>
       </ui-select>
diff --git a/openslides/assignments/static/js/assignments/site.js b/openslides/assignments/static/js/assignments/site.js
index 82f7e2a31..322cfc42a 100644
--- a/openslides/assignments/static/js/assignments/site.js
+++ b/openslides/assignments/static/js/assignments/site.js
@@ -268,9 +268,10 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
     'operator',
     'Assignment',
     'User',
+    'LimitUsers',
     'assignment',
     'phases',
-    function($scope, $http, filterFilter, gettext, ngDialog, AssignmentForm, operator, Assignment, User, assignment, phases) {
+    function($scope, $http, filterFilter, gettext, ngDialog, AssignmentForm, operator, Assignment, User, LimitUsers, assignment, phases) {
         User.bindAll({}, $scope, 'users');
         Assignment.bindOne(assignment.id, $scope, 'assignment');
         Assignment.loadRelations(assignment, 'agenda_item');
@@ -279,7 +280,7 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
         $scope.alert = {};
 
         // limit the number of users in ui-select field
-        $scope.limitUsers = 50;
+        $scope.LimitUsers = LimitUsers;
 
         // open edit dialog
         $scope.openDialog = function (assignment) {
diff --git a/openslides/assignments/static/templates/assignments/assignment-detail.html b/openslides/assignments/static/templates/assignments/assignment-detail.html
index 747fb35eb..8063ebb89 100644
--- a/openslides/assignments/static/templates/assignments/assignment-detail.html
+++ b/openslides/assignments/static/templates/assignments/assignment-detail.html
@@ -95,7 +95,7 @@
         <ui-select-match placeholder="{{ 'Select or search a participant ...' | translate }}">
           {{ $select.selected.get_full_name() }}
         </ui-select-match>
-        <ui-select-choices repeat="user in users | filter: $select.search | limitTo: limitUsers">
+        <ui-select-choices repeat="user in users | filter: $select.search | limitTo: LimitUsers">
           <div ng-bind-html="user.get_full_name() | highlight: $select.search"></div>
         </ui-select-choices>
       </ui-select>
diff --git a/openslides/core/static/js/core/site.js b/openslides/core/static/js/core/site.js
index 5313cff86..53be79942 100644
--- a/openslides/core/static/js/core/site.js
+++ b/openslides/core/static/js/core/site.js
@@ -1040,6 +1040,9 @@ angular.module('OpenSlidesApp.core.site', [
     }
 ])
 
+// define maximum number of users shown in users select fields (e.g. in motion or speakers forms)
+.value('LimitUsers', 50)
+
 .directive('osFocusMe', [
     '$timeout',
     function ($timeout) {
diff --git a/openslides/mediafiles/static/js/mediafiles/site.js b/openslides/mediafiles/static/js/mediafiles/site.js
index 7e3578b86..f366bcf6d 100644
--- a/openslides/mediafiles/static/js/mediafiles/site.js
+++ b/openslides/mediafiles/static/js/mediafiles/site.js
@@ -222,11 +222,13 @@ angular.module('OpenSlidesApp.mediafiles.site', ['ngFileUpload', 'OpenSlidesApp.
     '$scope',
     'MediafileForm',
     'User',
-    function($scope, MediafileForm, User) {
+    'LimitUsers',
+    function($scope, MediafileForm, User, LimitUsers) {
         User.bindAll({}, $scope, 'users');
         $scope.mediafile = {};
         $scope.alert = {};
         $scope.users = User.getAll();
+        $scope.LimitUsers = LimitUsers;
 
         // upload and save mediafile
         $scope.save = function (mediafile) {
@@ -251,11 +253,13 @@ angular.module('OpenSlidesApp.mediafiles.site', ['ngFileUpload', 'OpenSlidesApp.
     'operator',
     'Mediafile',
     'User',
+    'LimitUsers',
     'mediafile',
-    function($scope, operator, Mediafile, User, mediafile) {
+    function($scope, operator, Mediafile, User, LimitUsers, mediafile) {
         User.bindAll({}, $scope, 'users');
         $scope.alert = {};
         $scope.users = User.getAll();
+        $scope.LimitUsers = LimitUsers;
 
         // set initial values for form model by create deep copy of motion object
         // so list/detail view is not updated while editing
diff --git a/openslides/mediafiles/static/templates/mediafiles/mediafile-form.html b/openslides/mediafiles/static/templates/mediafiles/mediafile-form.html
index 4b36aceeb..ee53f62ac 100644
--- a/openslides/mediafiles/static/templates/mediafiles/mediafile-form.html
+++ b/openslides/mediafiles/static/templates/mediafiles/mediafile-form.html
@@ -28,7 +28,7 @@
       <ui-select-match placeholder="{{ 'Select or search a participant ...' | translate }}" data-allow-clear="true">
         {{ $select.selected.get_full_name() }}
       </ui-select-match>
-      <ui-select-choices repeat="user.id as user in users | filter: $select.search | limitTo: 50">
+      <ui-select-choices repeat="user.id as user in users | filter: $select.search | limitTo: LimitUsers">
         <div ng-bind-html="user.get_full_name() | highlight: $select.search"></div>
       </ui-select-choices>
     </ui-select>
diff --git a/openslides/motions/static/js/motions/site.js b/openslides/motions/static/js/motions/site.js
index 52ec79b43..3aada474c 100644
--- a/openslides/motions/static/js/motions/site.js
+++ b/openslides/motions/static/js/motions/site.js
@@ -159,7 +159,8 @@ angular.module('OpenSlidesApp.motions.site', ['OpenSlidesApp.motions'])
     'Tag',
     'User',
     'Workflow',
-    function (gettextCatalog, operator, Editor, Category, Config, Mediafile, Tag, User, Workflow) {
+    'LimitUsers',
+    function (gettextCatalog, operator, Editor, Category, Config, Mediafile, Tag, User, Workflow, LimitUsers) {
         return {
             // ngDialog for motion form
             getDialog: function (motion) {
@@ -207,7 +208,7 @@ angular.module('OpenSlidesApp.motions.site', ['OpenSlidesApp.motions'])
                         label: gettextCatalog.getString('Submitters'),
                         optionsAttr: 'bs-options',
                         options: User.getAll(),
-                        ngOptions: 'option[to.valueProp] as option in to.options | filter: $select.search | limitTo: 50',
+                        ngOptions: 'option[to.valueProp] as option in to.options | filter: $select.search | limitTo: ' + LimitUsers,
                         valueProp: 'id',
                         labelProp: 'full_name',
                         placeholder: gettextCatalog.getString('Select or search a submitter ...')
@@ -318,7 +319,7 @@ angular.module('OpenSlidesApp.motions.site', ['OpenSlidesApp.motions'])
                         label: gettextCatalog.getString('Supporters'),
                         optionsAttr: 'bs-options',
                         options: User.getAll(),
-                        ngOptions: 'option[to.valueProp] as option in to.options | filter: $select.search | limitTo: 50',
+                        ngOptions: 'option[to.valueProp] as option in to.options | filter: $select.search | limitTo: ' + LimitUsers,
                         valueProp: 'id',
                         labelProp: 'full_name',
                         placeholder: gettextCatalog.getString('Select or search a supporter ...')