From b431aa47c9ad0f170ce4f701d85ba77e23eacafa Mon Sep 17 00:00:00 2001
From: manuroe <manu@matrix.org>
Date: Wed, 8 Aug 2018 16:14:56 +0200
Subject: [PATCH] Chat screen: Add "view decrypted source" option on the
 selected event

#1642
---
 CHANGES.rst                            |  3 ++-
 Riot/Assets/en.lproj/Vector.strings    |  1 +
 Riot/Modules/Room/RoomViewController.m | 20 ++++++++++++++++++++
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index 25530dcdf..922eb3283 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,4 +1,4 @@
-Changes in 0.6.21 ()
+Changes in 0.7.0 ()
 ===============================================
 
 Improvements:
@@ -7,6 +7,7 @@ Improvements:
 * Replies: Implement sending (#1911).
 * Support room versioning (#1938).
 * Add support of lazy-loading of room members (#1931).
+* Chat screen: Add "view decrypted source" option on the selected event (#1642).
 
 Changes in 0.6.20 (2018-07-13)
 ===============================================
diff --git a/Riot/Assets/en.lproj/Vector.strings b/Riot/Assets/en.lproj/Vector.strings
index 19afb68fe..08b8d3258 100644
--- a/Riot/Assets/en.lproj/Vector.strings
+++ b/Riot/Assets/en.lproj/Vector.strings
@@ -257,6 +257,7 @@
 "room_event_action_share" = "Share";
 "room_event_action_permalink" = "Permalink";
 "room_event_action_view_source" = "View Source";
+"room_event_action_view_decrypted_source" = "View Decrypted Source";
 "room_event_action_report" = "Report content";
 "room_event_action_report_prompt_reason" = "Reason for reporting this content";
 "room_event_action_kick_prompt_reason" = "Reason for kicking this user";
diff --git a/Riot/Modules/Room/RoomViewController.m b/Riot/Modules/Room/RoomViewController.m
index 5f8300e99..d4d31dde3 100644
--- a/Riot/Modules/Room/RoomViewController.m
+++ b/Riot/Modules/Room/RoomViewController.m
@@ -2508,6 +2508,26 @@
                                                                
                                                            }]];
         }
+
+        // Add "View Decrypted Source" for e2ee event we can decrypt
+        if (level == 1 && selectedEvent.isEncrypted && selectedEvent.clearEvent)
+        {
+            [currentAlert addAction:[UIAlertAction actionWithTitle:NSLocalizedStringFromTable(@"room_event_action_view_decrypted_source", @"Vector", nil)
+                                                             style:UIAlertActionStyleDefault
+                                                           handler:^(UIAlertAction * action) {
+
+                                                               if (weakSelf)
+                                                               {
+                                                                   typeof(self) self = weakSelf;
+
+                                                                   [self cancelEventSelection];
+
+                                                                   // Display clear event details
+                                                                   [self showEventDetails:selectedEvent.clearEvent];
+                                                               }
+
+                                                           }]];
+        }
         
         if (level == 1)
         {