From 56f9e3e398f3baae31674e52d3a51da1dd3a0fd1 Mon Sep 17 00:00:00 2001
From: Francis Lachapelle <flachapelle@inverse.ca>
Date: Wed, 25 Aug 2021 16:53:40 -0400
Subject: [PATCH] fix(mail(js)): allow to add any event invitation

---
 UI/MailPartViewers/UIxMailPartICalActions.m   |  8 ++++++++
 .../MailPartViewers/UIxMailPartICalViewer.wox | 19 ++++++++++++++-----
 .../js/Scheduler/Component.service.js         | 11 ++++++++---
 3 files changed, 30 insertions(+), 8 deletions(-)

diff --git a/UI/MailPartViewers/UIxMailPartICalActions.m b/UI/MailPartViewers/UIxMailPartICalActions.m
index 15596ecb1..661f44ffe 100644
--- a/UI/MailPartViewers/UIxMailPartICalActions.m
+++ b/UI/MailPartViewers/UIxMailPartICalActions.m
@@ -35,6 +35,7 @@
 #import <NGImap4/NGImap4EnvelopeAddress.h>
 
 #import <Appointments/iCalEvent+SOGo.h>
+#import <Appointments/iCalEntityObject+SOGo.h>
 #import <Appointments/iCalPerson+SOGo.h>
 #import <Appointments/SOGoAppointmentObject.h>
 #import <Appointments/SOGoAppointmentFolder.h>
@@ -331,6 +332,7 @@
 {
   iCalEvent *emailEvent;
   SOGoAppointmentObject *eventObject;
+  SOGoUser *user;
   WOResponse *response;
 
   emailEvent = [self _emailEvent];
@@ -339,6 +341,12 @@
       eventObject = [self _eventObjectWithUID: [emailEvent uid]];      
       if ([eventObject isNew])
 	{
+          user = [context activeUser];
+          if (![emailEvent userIsOrganizer: user] && ![emailEvent userIsAttendee: user])
+            {
+              [emailEvent setOrganizer: nil];
+              [emailEvent removeAllAttendees];
+            }
 	  [eventObject saveCalendar: [emailEvent parent]];
 	  response = [self responseWith204];
 	}
diff --git a/UI/Templates/MailPartViewers/UIxMailPartICalViewer.wox b/UI/Templates/MailPartViewers/UIxMailPartICalViewer.wox
index 54a66dae9..dfb456b8e 100644
--- a/UI/Templates/MailPartViewers/UIxMailPartICalViewer.wox
+++ b/UI/Templates/MailPartViewers/UIxMailPartICalViewer.wox
@@ -151,6 +151,16 @@
                 <var:string value="organizerDisplayName" />
               </a>
               <var:string label:value="request_info_no_attendee" />
+              <var:if condition="hasCalendarAccess">
+	        <var:if condition="isEventStoredInCalendar" const:negate="YES">
+                  <!-- Add event to calendar even if the user is not invite -->
+	          <div layout="row" layout-align="start center">
+                    <md-button class="md-raised" type="button" ng-click="iCalendarAction('addToCalendar')">
+                      <var:string label:value="Add to calendar" />
+                    </md-button>
+                  </div>
+                </var:if>
+              </var:if>
             </p>
           </var:if>
 
@@ -182,8 +192,7 @@
         </var:if>
 
         <!-- IMIP CANCEL - sent to attendees to notify of the attendee
-             being removed or the
-	     event being deleted -->
+             being removed or the event being deleted -->
         <var:if condition="inCalendar.method.uppercaseString" const:value="CANCEL">
           <p><var:string label:value="cancel_info_text" /></p>
 	  <var:if condition="isEventStoredInCalendar">
@@ -255,15 +264,15 @@
             <label class="pseudo-input-label"><var:string label:value="Attendees"/></label>
             <!-- md-contact-chips don't support "readonly", so we build them using md-chips
                  in readonly mode and a template similar to the one of md-contact-chips -->
-            <md-chips class="md-contact-chips sg-readonly"
+            <md-chips class="md-contact-chips sg-readonly sg-with-secondary"
                       ng-model="::part.participants"
                       readonly="true">
               <md-chip-template>
                 <div class="md-contact-avatar">
-                  <sg-avatar-image sg-email="$chip.email" size="32">person</sg-avatar-image>
+                  <sg-avatar-image sg-email="$chip.email" size="26">person</sg-avatar-image>
                 </div>
                 <div class="md-contact-name">{{$chip.name}}</div>
-                <md-icon ng-class="'icon-' + $chip.partstat"><!-- partstat --></md-icon>
+                <md-icon class="sg-secondary" ng-class="'icon-' + $chip.partstat"><!-- partstat --></md-icon>
               </md-chip-template>
             </md-chips>
           </div>
diff --git a/UI/WebServerResources/js/Scheduler/Component.service.js b/UI/WebServerResources/js/Scheduler/Component.service.js
index 5177058c5..5b573078a 100644
--- a/UI/WebServerResources/js/Scheduler/Component.service.js
+++ b/UI/WebServerResources/js/Scheduler/Component.service.js
@@ -599,9 +599,9 @@
       this.repeat.end = 'never';
     this.$hasCustomRepeat = this.hasCustomRepeat();
 
+    var type = (this.type == 'appointment')? 'Events' : 'Tasks';
     if (this.isNew) {
       // Set default values
-      var type = (this.type == 'appointment')? 'Events' : 'Tasks';
 
       // Set default classification
       this.classification = Component.$Preferences.defaults['SOGoCalendar' + type + 'DefaultClassification'].toLowerCase();
@@ -618,8 +618,13 @@
       // Set notitifications
       this.sendAppointmentNotifications = Component.$Preferences.defaults.SOGoAppointmentSendEMailNotifications;
     }
-    else if (angular.isUndefined(data.$hasAlarm)) {
-      this.$hasAlarm = angular.isDefined(data.alarm);
+    else {
+      if (angular.isUndefined(data.$hasAlarm)) {
+        this.$hasAlarm = angular.isDefined(data.alarm);
+      }
+      if (angular.isUndefined(data.classification)) {
+        this.classification = Component.$Preferences.defaults['SOGoCalendar' + type + 'DefaultClassification'].toLowerCase();
+      }
     }
 
     // Allow the component to be moved to a different calendar