Feature/2581 permalinks

Riot/Modules/Room/Members/Detail/RoomMemberDetailsViewController.m

@@ -664,6 +664,11 @@
             // Add mention option
             [otherActionsArray addObject:@(MXKRoomMemberDetailsActionMention)];
         }
+        
+        if (BwiBuildSettings.bwiAllowUserPermalink)
+        {
+            [otherActionsArray addObject:@(MXKRoomMemberDetailsActionPermalink)];
+        }
     }
     
     if (self.mxRoom.summary.isEncrypted)
@@ -821,6 +826,9 @@
         case MXKRoomMemberDetailsActionMention:
             title = [VectorL10n roomParticipantsActionMention];
             break;
+        case MXKRoomMemberDetailsActionPermalink:
+            title = [VectorL10n roomParticipantsActionPermalink];
+            break;
         default:
             break;
     }
@@ -1276,6 +1284,11 @@
                 [self presentViewController:currentAlert animated:YES completion:nil];
                 break;
             }
+            case MXKRoomMemberDetailsActionPermalink:
+            {
+                [self createPermalink];
+                break;
+            }
             default:
             {
                 [super onActionButtonPressed:sender];
@@ -1305,6 +1318,21 @@
     return numOtherAdmins > 0 ? FALSE : TRUE;
 }
 
+- (void) createPermalink {
+    NSString *permalink = [MXTools permalinkToUserWithUserId:self.mxRoomMember.userId];
+    NSURL *url = [NSURL URLWithString:permalink];
+    
+    if (url)
+    {
+        MXKPasteboardManager.shared.pasteboard.URL = url;
+        [self.view vc_toastWithMessage:VectorL10n.roomEventCopyLinkInfo
+                                 image:[UIImage imageNamed:@"link_icon"]
+                              duration:2.0
+                              position:ToastPositionBottom
+                      additionalMargin:0];
+    }
+}
+
 - (void)showAlertChangePowerLevelNotAllowed {
     __weak typeof(self) weakSelf = self;