Supported invite links

app/js/app.js

@@ -28,7 +28,7 @@ angular.module('myApp', [
 config(['$locationProvider', '$routeProvider', '$compileProvider', 'StorageProvider', function($locationProvider, $routeProvider, $compileProvider, StorageProvider) {
 
   $compileProvider.imgSrcSanitizationWhitelist(/^\s*(https?|ftp|file|blob|filesystem|chrome-extension|app):|data:image\//);
-  $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|ftp|file|mailto|blob|filesystem|chrome-extension|app):|data:/);
+  $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|ftp|file|tg|mailto|blob|filesystem|chrome-extension|app):|data:/);
 
   if (Config.Modes.test) {
     StorageProvider.setPrefix('t_');

app/js/controllers.js

@@ -3618,22 +3618,33 @@ angular.module('myApp.controllers', ['myApp.i18n'])
     };
   })
 
-  .controller('ChatInviteLinkModalController', function (_, $scope, $modalInstance, AppChatsManager) {
+  .controller('ChatInviteLinkModalController', function (_, $scope, $timeout, $modalInstance, AppChatsManager, ErrorService) {
 
     $scope.exportedInvite = {link: _('group_invite_link_loading_raw')};
 
-    $scope.updateLink = function (force) {
+    function updateLink (force) {
       if (force) {
         $scope.exportedInvite.revoking = true;
       }
       AppChatsManager.getChatInviteLink($scope.chatID, force).then(function (link) {
         $scope.exportedInvite = {link: link};
+        $timeout(function () {
+          $scope.$broadcast('ui_invite_select');
+        }, 100);
       })['finally'](function () {
         delete $scope.exportedInvite.revoking;
       });
     }
 
-    $scope.updateLink();
+    $scope.revokeLink = function () {
+      ErrorService.confirm({
+        type: 'REVOKE_GROUP_INVITE_LINK'
+      }).then(function () {
+        updateLink(true);
+      })
+    }
+
+    updateLink();
 
   })
 

app/js/directives.js

@@ -2924,16 +2924,27 @@ angular.module('myApp.directives', ['myApp.filters'])
   .directive('myCopyField', function () {
 
     return {
+      scope: {
+        selectEvent: '=myCopyField'
+      },
       link: link
     };
 
     function link($scope, element, attrs) {
       element.attr('readonly', 'true');
-      // element.on('keydown paste', cancelEvent);
+      element[0].readonly = true;
       element.on('click', function () {
         this.select();
       });
-      element[0].readonly = true;
+
+      if ($scope.selectEvent) {
+        $scope.$on($scope.selectEvent, function () {
+          setTimeout(function () {
+            element[0].focus();
+            element[0].select();
+          }, 100);
+        });
+      }
     };
 
   })

app/js/locales/en-us.json

@@ -189,6 +189,8 @@
 	"confirm_modal_recovery_email_empty_md": "Warning! Are you sure you don't want to add a password recovery e-mail?\n\nIf you forget your password, you will lose access to your Telegram account",
 	"confirm_modal_abort_password_setup": "Abort two-step verification setup?",
 	"confirm_modal_reset_account_md": "Are you sure?\nThis action can not be undone.\n\nYou will lose all your chats and messages, along with any media and files you shared, if you proceed with resetting your account.",
+	"confirm_modal_join_group_link": "Do you want to join the group «{title}»?",
+	"confirm_modal_revoke_group_link": "Are you sure you want to revoke this link? Once you do, no one will be able to join the group using it.",
 	"confirm_modal_are_u_sure": "Are you sure?",
 
 	"confirm_modal_logout_submit": "Log out",
@@ -251,6 +253,7 @@
 	"conversation_kicked_user": "removed {user}",
 	"conversation_invited_user_message": "invited user",
 	"conversation_kicked_user_message": "removed user",
+	"conversation_joined_by_link": "joined group",
 	"conversation_message_sent": "sent you a message",
 
 	"conversation_unknown_user": "Somebody",
@@ -264,6 +267,7 @@
 	"message_service_returned_to_group": "returned to group",
 	"message_service_kicked_user": "removed {user}",
 	"message_service_left_group": "left group",
+	"message_service_joined_by_link": "joined group via invite link",
 	"message_service_unsupported_action": "Unsupported action {action}",
 
 	"error_modal_warning_title": "Warning",
@@ -286,7 +290,7 @@
 	"error_modal_firstname_invali_description": "The first name you entered is invalid.",
 	"error_modal_lastname_invalid_description": "The last name you entered is invalid.",
 	"error_modal_phone_invalid_description": "The phone number you entered is invalid.",
-	"error_modal_users_too_much_description": "You have selected too much users.",
+	"error_modal_users_too_much_description": "Too many group members.",
 	"error_modal_photo_dimensions_invalid_description": "The photo dimensions are invalid, please select another file.",
 	"error_modal_video_file_invalid_description": "The video file extension is invalid or unsupported, please select another file.",
 	"error_modal_photo_too_small_description": "The photo you provided is too small.",
@@ -309,6 +313,8 @@
 	"error_modal_recovery_na_description": "Since you haven't provided a recovery e-mail when setting up your password, your remaining options are either to remember your password or to reset your account.",
 	"error_modal_password_success_descripion": "Your password for Two-Step Verification is now active.",
 	"error_modal_password_disabled_descripion": "You have disabled Two-Step Verification.",
+	"error_modal_user_not_mutual_contact": "The user can be invited by his contact only",
+	"error_modal_invite_link_invalid": "The invite link is invalid",
 
 
 	"head_telegram": "Telegram",

app/js/services.js

@@ -617,46 +617,6 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     });
   }
 
-  function openInviteLink (hash) {
-    return MtpApiManager.invokeApi('messages.checkChatInvite', {
-      hash: hash
-    }).then(function (chatInvite) {
-      var chatTitle;
-      if (chatInvite._ == 'chatInviteAlready') {
-        saveApiChat(chatInvite.chat);
-        if (!chatInvite.chat.left) {
-          return $rootScope.$broadcast('history_focus', {
-            peerString: getChatString(chatInvite.chat.id)
-          });
-        }
-        chatTitle = chatInvite.chat.title;
-      } else {
-        chatTitle = chatInvite.title;
-      }
-      ErrorService.confirm({
-        type: 'JOIN_GROUP_BY_LINK',
-        title: chatTitle
-      }).then(function () {
-        return MtpApiManager.invokeApi('messages.importChatInvite', {
-          hash: hash
-        }).then(function (updates) {
-          ApiUpdatesManager.processUpdateMessage(updates);
-
-          if (updates.updates && updates.updates.length) {
-            for (var i = 0, len = updates.updates.length, update; i < len; i++) {
-              update = updates.updates[i];
-              if (update._ == 'updateNewMessage') {
-                $rootScope.$broadcast('history_focus', {peerString: AppChatsManager.getChatString(update.message.to_id.chat_id)
-                });
-                break;
-              }
-            }
-          }
-        });
-      });
-    });
-  }
-
   function hasChat (id) {
     return angular.isObject(chats[id]);
   }
@@ -777,7 +737,6 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     getChatPhoto: getChatPhoto,
     getChatString: getChatString,
     getChatInviteLink: getChatInviteLink,
-    openInviteLink: openInviteLink,
     hasChat: hasChat,
     wrapForFull: wrapForFull,
     openChat: openChat
@@ -853,7 +812,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
   }
 })
 
-.service('AppMessagesManager', function ($q, $rootScope, $location, $filter, $timeout, $sce, ApiUpdatesManager, AppUsersManager, AppChatsManager, AppPeersManager, AppPhotosManager, AppVideoManager, AppDocsManager, AppAudioManager, AppWebPagesManager, MtpApiManager, MtpApiFileManager, RichTextProcessor, NotificationsManager, PeersSelectService, Storage, FileManager, TelegramMeWebService, StatusManager, _) {
+.service('AppMessagesManager', function ($q, $rootScope, $location, $filter, $timeout, $sce, ApiUpdatesManager, AppUsersManager, AppChatsManager, AppPeersManager, AppPhotosManager, AppVideoManager, AppDocsManager, AppAudioManager, AppWebPagesManager, MtpApiManager, MtpApiFileManager, RichTextProcessor, NotificationsManager, PeersSelectService, Storage, FileManager, TelegramMeWebService, ErrorService, StatusManager, _) {
 
   var messagesStorage = {};
   var messagesForHistory = {};
@@ -1963,6 +1922,46 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     return false;
   }
 
+  function openChatInviteLink (hash) {
+    return MtpApiManager.invokeApi('messages.checkChatInvite', {
+      hash: hash
+    }).then(function (chatInvite) {
+      var chatTitle;
+      if (chatInvite._ == 'chatInviteAlready') {
+        AppChatsManager.saveApiChat(chatInvite.chat);
+        if (!chatInvite.chat.left) {
+          return $rootScope.$broadcast('history_focus', {
+            peerString: AppChatsManager.getChatString(chatInvite.chat.id)
+          });
+        }
+        chatTitle = chatInvite.chat.title;
+      } else {
+        chatTitle = chatInvite.title;
+      }
+      ErrorService.confirm({
+        type: 'JOIN_GROUP_BY_LINK',
+        title: chatTitle
+      }).then(function () {
+        return MtpApiManager.invokeApi('messages.importChatInvite', {
+          hash: hash
+        }).then(function (updates) {
+          ApiUpdatesManager.processUpdateMessage(updates);
+
+          if (updates.updates && updates.updates.length) {
+            for (var i = 0, len = updates.updates.length, update; i < len; i++) {
+              update = updates.updates[i];
+              if (update._ == 'updateNewMessage') {
+                $rootScope.$broadcast('history_focus', {peerString: AppChatsManager.getChatString(update.message.to_id.chat_id)
+                });
+                break;
+              }
+            }
+          }
+        });
+      });
+    });
+  }
+
   function getMessagePeer (message) {
     var toID = message.to_id && AppPeersManager.getPeerID(message.to_id) || 0;
 
@@ -2682,6 +2681,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     sendFile: sendFile,
     sendOther: sendOther,
     forwardMessages: forwardMessages,
+    openChatInviteLink: openChatInviteLink,
     getMessagePeer: getMessagePeer,
     wrapForDialog: wrapForDialog,
     wrapForHistory: wrapForHistory,
@@ -4095,7 +4095,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     // resource path
     "(?:/(?:\\S{0,255}[^\\s.;,(\\[\\]{}<>\"'])?)?";
 
-  var regExp = new RegExp('(^|\\s)((?:https?://)?telegram\\.me/|@)([a-zA-Z\\d_]{5,32})|(' + urlRegex + ')|(\\n)|(' + emojiRegex + ')|(^|\\s)(#[' + regexAlphaNumericChars + ']{2,64})', 'i');
+  var regExp = new RegExp('(^|\\s)(@)([a-zA-Z\\d_]{5,32})|(' + urlRegex + ')|(\\n)|(' + emojiRegex + ')|(^|\\s)(#[' + regexAlphaNumericChars + ']{2,64})', 'i');
 
   var emailRegex = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
   var youtubeRegex = /^(?:https?:\/\/)?(?:www\.)?youtu(?:|\.be|be\.com|\.b)(?:\/v\/|\/watch\\?v=|e\/|(?:\/\??#)?\/watch(?:.+)v=)(.{11})(?:\&[^\s]*)?/;
@@ -4166,14 +4166,10 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
 
       if (match[3]) { // telegram.me links
         var contextUrl = !options.noLinks && siteMentions[contextSite];
-        if (match[2] != '@' && contextExternal) {
-          contextUrl = false;
-        }
         if (contextUrl) {
           var attr = '';
           if (options.highlightUsername &&
-              options.highlightUsername.toLowerCase() == match[3].toLowerCase() &&
-              match[2] == '@') {
+              options.highlightUsername.toLowerCase() == match[3].toLowerCase()) {
             attr = 'class="im_message_mymention"';
           }
           html.push(
@@ -4225,6 +4221,19 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
 
                 url = (match[5] ? '' : protocol) + match[4];
               }
+
+              var tgMeMatch;
+              if (tld == 'me' &&
+                  (tgMeMatch = url.match(/^https?:\/\/telegram\.me\/(.+)/))) {
+                var path = tgMeMatch[1].split('/');
+                switch (path[0]) {
+                  case 'joinchat':
+                    url = 'tg://join?invite=' + path[1];
+                    break;
+                  default:
+                    url = 'tg://resolve?domain=' + path[0];
+                }
+              }
             } else { // IP address
               url = (match[5] ? '' : 'http://') + match[4];
             }
@@ -5269,26 +5278,37 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
 })
 
 
-.service('LocationParamsService', function ($rootScope, $routeParams, AppUsersManager, AppChatsManager) {
+.service('LocationParamsService', function ($rootScope, $routeParams, AppUsersManager, AppMessagesManager) {
 
-  function checkTgAddr () {
-    if (!$routeParams.tgaddr) {
-      return;
+  var tgAddrRegEx = /^(web\+)?tg:(\/\/)?(.+)/;
+
+  function checkLocationTgAddr () {
+    if ($routeParams.tgaddr) {
+      var matches = $routeParams.tgaddr.match(tgAddrRegEx);
+      if (matches) {
+        handleTgProtoAddr(matches[3]);
       }
-    var matches = $routeParams.tgaddr.match(/^(web\+)?tg:(\/\/)?resolve\?domain=(.+)$/);
-    if (matches && matches[3]) {
-      AppUsersManager.resolveUsername(matches[3]).then(function (userID) {
+    }
+  }
+
+  function handleTgProtoAddr (url) {
+    var matches;
+
+    if (matches = url.match(/^resolve\?domain=(.+)$/)) {
+      AppUsersManager.resolveUsername(matches[1]).then(function (userID) {
         $rootScope.$broadcast('history_focus', {
           peerString: AppUsersManager.getUserString(userID)
         });
       });
-      return;
+      return true;
     }
 
-    var matches = $routeParams.tgaddr.match(/^(web\+)?tg:(\/\/)?join\?invite=(.+)$/);
-    if (matches && matches[3]) {
-      AppChatsManager.openInviteLink(matches[3]);
+    if (matches = url.match(/^join\?invite=(.+)$/)) {
+      AppMessagesManager.openChatInviteLink(matches[1]);
+      return true;
     }
+
+    return false;
   }
 
   var started = !('registerProtocolHandler' in navigator);
@@ -5304,8 +5324,25 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
       navigator.registerProtocolHandler('web+tg', '#im?tgaddr=%s', 'Telegram Web');
     } catch (e) {}
 
-    $rootScope.$on('$routeUpdate', checkTgAddr);
-    checkTgAddr();
+
+    $(document).on('click', function (event) {
+      var target = event.target;
+      if (target &&
+          target.tagName == 'A' &&
+          !target.onclick &&
+          !target.onmousedown) {
+        var href = $(target).attr('href') || target.href || '';
+        var match = href.match(tgAddrRegEx);
+        if (match) {
+          if (handleTgProtoAddr(match[3])) {
+            return cancelEvent(event);
+          }
+        }
+      }
+    });
+
+    $rootScope.$on('$routeUpdate', checkLocationTgAddr);
+    checkLocationTgAddr();
   };
 
   return {

app/partials/desktop/chat_invite_link_modal.html

@@ -8,7 +8,7 @@
 
       <div class="md-input-group md-textarea-group" my-labeled-input>
         <label class="md-input-label" my-i18n="group_invite_link_link_label"></label>
-        <textarea class="md-input" ng-model="exportedInvite.link" rows="2" my-copy-field></textarea>
+        <textarea class="md-input" ng-model="exportedInvite.link" rows="2" my-copy-field="'ui_invite_select'"></textarea>
       </div>
 
     </div>
@@ -17,7 +17,7 @@
 
   <div class="md_simple_modal_footer">
     <button class="btn btn-md" ng-click="$dismiss()" my-i18n="modal_cancel"></button>
-    <button class="btn btn-md btn-md-primary" ng-class="{disabled: exportedInvite.revoking}" ng-click="updateLink(true)" ng-bind="exportedInvite.revoking ? 'group_invite_revoke_active' : 'group_invite_revoke' | i18n" ng-disabled="exportedInvite.revoking"></button>
+    <button class="btn btn-md btn-md-primary" ng-class="{disabled: exportedInvite.revoking}" ng-click="revokeLink()" ng-bind="exportedInvite.revoking ? 'group_invite_revoke_active' : 'group_invite_revoke' | i18n" ng-disabled="exportedInvite.revoking"></button>
   </div>
 
 </div>

app/partials/desktop/confirm_modal.html

@@ -47,6 +47,12 @@
       <div ng-switch-when="RECOVERY_EMAIL_EMPTY" my-i18n="confirm_modal_recovery_email_empty_md"></div>
       <div ng-switch-when="PASSWORD_ABORT_SETUP"  my-i18n="confirm_modal_abort_password_setup"></div>
       <div ng-switch-when="RESET_ACCOUNT" my-i18n="confirm_modal_reset_account_md"></div>
+      <div ng-switch-when="JOIN_GROUP_BY_LINK" my-i18n="confirm_modal_join_group_link">
+        <my-i18n-param name="title"><strong ng-bind="title"></strong></my-i18n-param>
+      </div>
+      <div ng-switch-when="REVOKE_GROUP_INVITE_LINK" my-i18n="confirm_modal_revoke_group_link"></div>
+
+
       <span ng-switch-default ng-switch="message.length > 0">
         <span ng-switch-when="true" ng-bind="message"></span>
         <span ng-switch-default my-i18n="confirm_modal_are_u_sure"></span>

app/partials/desktop/dialog.html

@@ -93,6 +93,9 @@
               <my-i18n-param name="user"><span my-user-link="dialogMessage.action.user_id"></span></my-i18n-param>
             </span>
           </span>
+
+          <span ng-switch-when="messageActionChatJoinedByLink" my-i18n="conversation_joined_by_link"></span>
+
         </span>
 
         <span class="im_dialog_message_text" ng-if="dialogMessage.message.length" ng-bind-html="dialogMessage.richMessage"></span>

app/partials/desktop/error_modal.html

@@ -38,7 +38,11 @@
       <span ng-switch-when="USERNAME_OCCUPIED" my-i18n="error_modal_username_occupied_description"></span>
       <span ng-switch-when="MEDIA_TYPE_NOT_SUPPORTED" my-i18n="error_modal_media_not_supported_description"></span>
       <span ng-switch-when="USERNAME_NOT_OCCUPIED" my-i18n="error_modal_username_not_found_description"></span>
-      <span ng-switch-when="PASSWORD_RECOVERY_NA" my-i18n="error_modal_recovery_na_description"></span>
+      <span ng-switch-when="USER_NOT_MUTUAL_CONTACT" my-i18n="error_modal_user_not_mutual_contact"></span>
+      <span ng-switch-when="INVITE_HASH_INVALID" my-i18n="error_modal_invite_link_invalid"></span>
+      <span ng-switch-when="INVITE_HASH_EXPIRED" my-i18n="error_modal_invite_link_invalid"></span>
+      <span ng-switch-when="INVITE_HASH_EMPTY" my-i18n="error_modal_invite_link_invalid"></span>
+
 
 
       <div ng-switch-default ng-switch="error.code">

app/partials/desktop/message_service.html

@@ -18,6 +18,9 @@
     </span>
     <span ng-switch-default my-i18n="message_service_left_group"></span>
   </span>
+  <span ng-switch-when="messageActionChatJoinedByLink" my-i18n="message_service_joined_by_link"></span>
 
-  <span ng-switch-default ng-bind="'message_service_unsupported_action' | i18n:historyMessage.action._"></span>
+  <span ng-switch-default my-i18n="message_service_unsupported_action">
+    <my-i18n-param name="action"><span ng-bind="historyMessage.action._"></span></my-i18n-param>
+  </span>
 </span>

app/partials/mobile/dialog.html

@@ -102,6 +102,8 @@
           </span>
         </span>
 
+        <span ng-switch-when="messageActionChatJoinedByLink" my-i18n="conversation_joined_by_link"></span>
+
         <span class="im_dialog_message_text" ng-if="dialogMessage.message.length" ng-bind-html="dialogMessage.richMessage"></span>
       </div>
     </div>

app/partials/mobile/message_service.html

@@ -19,5 +19,9 @@
     <span ng-switch-default my-i18n="message_service_left_group"></span>
   </span>
 
-  <span ng-switch-default ng-bind="'message_service_unsupported_action' | i18n:historyMessage.action._"></span>
+  <span ng-switch-when="messageActionChatJoinedByLink" my-i18n="message_service_joined_by_link"></span>
+
+  <span ng-switch-default my-i18n="message_service_unsupported_action">
+    <my-i18n-param name="action"><span ng-bind="historyMessage.action._"></span></my-i18n-param>
+  </span>
 </span>