Add support for events with recurrence dates

UI/Scheduler/English.lproj/Localizable.strings

@@ -571,6 +571,7 @@ vtodo_class2 = "(Confidential task)";
 "More options" = "More options";
 "Delete This Occurrence" = "Delete This Occurrence";
 "Delete All Occurrences" = "Delete All Occurrences";
+"Add Recurrence Date" = "Add Recurrence Date";
 "Add From" = "Add From";
 "Add Due" = "Add Due";
 "Import" = "Import";

UI/Scheduler/UIxAppointmentEditor.m

@@ -1,6 +1,6 @@
 /* UIxAppointmentEditor.m - this file is part of SOGo
  *
- * Copyright (C) 2007-2016 Inverse inc.
+ * Copyright (C) 2007-2017 Inverse inc.
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -650,6 +650,7 @@
  * @apiSuccess (Success 200) {Number} [repeat.days.occurence] Occurrence of a specific day within the monthly or yearly rule (values are -5 to 5)
  * @apiSuccess (Success 200) {Number[]} [repeat.months]       List of months of the year (values are 1 to 12)
  * @apiSuccess (Success 200) {Number[]} [repeat.monthdays]    Days of the month (values are 1 to 31)
+ * @apiSuccess (Success 200) {String[]} [repeat.dates]        Recurrence dates (ISO8601)
  */
 - (id <WOActionResults>) viewAction
 {

UI/Scheduler/UIxCalMainView.m

@@ -1,6 +1,6 @@
 /* UIxCalMainView.m - this file is part of SOGo
  *
- * Copyright (C) 2006-2016 Inverse inc.
+ * Copyright (C) 2006-2017 Inverse inc.
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -476,6 +476,7 @@
                              @"weekly",
                              @"monthly",
                              @"yearly",
+                             @"custom",
                              nil];
       [repeatItems retain];
     }

UI/Templates/SchedulerUI/UIxAppointmentEditorTemplate.wox

@@ -179,7 +179,10 @@
           <div layout="row" layout-align="start center">
             <md-input-container class="md-block md-flex">
               <label><var:string label:value="Repeat"/></label>
-              <md-select ng-model="editor.component.repeat.frequency" ng-disabled="editor.component.occurrenceId">
+              <md-select
+                  ng-model="editor.component.repeat.frequency"
+                  ng-change="editor.changeFrequency($event)"
+                  ng-disabled="editor.component.occurrenceId">
                 <var:foreach list="repeatList" item="item">
                   <md-option var:value="item"><var:string var:value="itemRepeatText"/></md-option>
                 </var:foreach>

UI/Templates/SchedulerUI/UIxRecurrenceEditor.wox

@@ -144,4 +144,27 @@
     </div>
   </div>
 
+  <!-- custom (rdates) -->
+  <div ng-if="editor.component.repeat.frequency == 'custom'">
+    <label class="button-label"><var:string label:value="On"/></label>
+    <div layout="row" layout-align="start end" ng-repeat="rdate in editor.component.repeat.dates">
+      <md-button class="md-icon-button" type="button" ng-click="editor.component.$deleteRecurrenceDate($index)">
+        <md-icon>remove_circle</md-icon>
+      </md-button>
+      <md-datepicker
+          ng-model="editor.component.repeat.dates[$index]"
+          label:md-placeholder="On"><!-- date picker --></md-datepicker>
+      <sg-timepicker
+          ng-model="editor.component.repeat.dates[$index]"
+          ng-hide="editor.component.isAllDay"><!-- time picker --></sg-timepicker>
+    </div>
+    <div layout="row" layout-align="start center">
+      <md-button class="md-icon-button" type="button" ng-click="editor.component.$addRecurrenceDate()">
+        <md-icon>add_circle</md-icon>
+      </md-button>
+      <label class="button-label">
+        <var:string label:value="Add Recurrence Date"/>
+      </label>
+    </div>
+  </div>
 </container>

UI/WebServerResources/js/Scheduler/ComponentController.js

@@ -222,6 +222,7 @@
     vm.showAttendeesEditor = vm.component.attendees && vm.component.attendees.length;
     vm.toggleAttendeesEditor = toggleAttendeesEditor;
     //vm.searchText = null;
+    vm.changeFrequency = changeFrequency;
     vm.changeCalendar = changeCalendar;
     vm.cardFilter = cardFilter;
     vm.addAttendee = addAttendee;
@@ -272,6 +273,11 @@
         vm.component.repeat.month.type == 'bymonthday';
     }
 
+    function changeFrequency() {
+      if (vm.component.repeat.frequency == 'custom')
+        vm.showRecurrenceEditor = true;
+    }
+
     function changeCalendar() {
       var updateRequired = (vm.component.attendees && vm.component.attendees.length > 0);
       if (updateRequired)