From 88e3cb9b8073bb18fa64c00c3594dae456e36f5f Mon Sep 17 00:00:00 2001
From: Igor Zhukov <igor.beatle@gmail.com>
Date: Thu, 19 Jun 2014 19:32:02 +0400
Subject: [PATCH] Hash-tags support

---
 app/js/controllers.js | 29 ++++++++++++++++++++++++++---
 app/js/services.js    | 19 ++++++++++++++++++-
 2 files changed, 44 insertions(+), 4 deletions(-)

diff --git a/app/js/controllers.js b/app/js/controllers.js
index 8b97bf13..dc4ce52c 100644
--- a/app/js/controllers.js
+++ b/app/js/controllers.js
@@ -230,6 +230,7 @@ angular.module('myApp.controllers', [])
 
     $scope.isLoggedIn = true;
     $scope.isEmpty = {};
+    $scope.search = {};
     $scope.historyFilter = {mediaType: false};
     $scope.historyPeer = {};
 
@@ -314,7 +315,17 @@ angular.module('myApp.controllers', [])
 
     updateCurDialog();
 
+    var lastSearch = false;
     function updateCurDialog() {
+      if ($routeParams.q) {
+        if ($routeParams.q !== lastSearch) {
+          $scope.search.query = lastSearch = $routeParams.q;
+          $scope.search.messages = true;
+          return false;
+        }
+      } else {
+        lastSearch = false;
+      }
       $scope.curDialog = {
         peer: $routeParams.p || false,
         messageID: $routeParams.m || false
@@ -324,11 +335,10 @@ angular.module('myApp.controllers', [])
     ChangelogNotifyService.checkUpdate();
   })
 
-  .controller('AppImDialogsController', function ($scope, $location, $q, $timeout, MtpApiManager, AppUsersManager, AppChatsManager, AppMessagesManager, AppPeersManager, PhonebookContactsService, ErrorService) {
+  .controller('AppImDialogsController', function ($scope, $location, $q, $timeout, $routeParams, MtpApiManager, AppUsersManager, AppChatsManager, AppMessagesManager, AppPeersManager, PhonebookContactsService, ErrorService) {
 
     $scope.dialogs = [];
     $scope.contacts = [];
-    $scope.search = {};
     $scope.contactsLoaded = false;
     $scope.phonebookAvailable = PhonebookContactsService.isAvailable();
 
@@ -392,7 +402,7 @@ angular.module('myApp.controllers', [])
     var prevMessages = false;
     $scope.$watchCollection('search', function () {
       if ($scope.search.messages && (!angular.isString($scope.search.query) || !$scope.search.query.length)) {
-        prevMessages = $scope.search.messages = false;
+        $scope.search.messages = false;
       }
       if ($scope.search.messages != prevMessages) {
         prevMessages = $scope.search.messages;
@@ -401,6 +411,19 @@ angular.module('myApp.controllers', [])
       } else {
         loadDialogs();
       }
+
+      if ($routeParams.q && (!$scope.search.messages || $scope.search.query != $routeParams.q)) {
+        $timeout(function () {
+          $location.url(
+            '/im' +
+            ($scope.curDialog.peer
+              ? '?p=' + $scope.curDialog.peer +
+                ($scope.curDialog.messageID ? '&m=' + $scope.curDialog.messageID : '')
+              : ''
+            )
+          );
+        });
+      }
     });
 
     $scope.importPhonebook = function () {
diff --git a/app/js/services.js b/app/js/services.js
index dd147de8..eaa68017 100644
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -3109,7 +3109,7 @@ angular.module('myApp.services', [])
     emojiMap[emojiData[emojiCode][0]] = emojiCode;
   }
 
-  var regExp = new RegExp('((?:(ftp|https?)://|(?:mailto:)?([A-Za-z0-9._%+-]+@))(\\S*\\.\\S*[^\\s.;,(){}<>"\']))|(\\n)|(' + emojiUtf.join('|') + ')', 'i');
+  var regExp = new RegExp('((?:(ftp|https?)://|(?:mailto:)?([A-Za-z0-9._%+-]+@))(\\S*\\.\\S*[^\\s.;,(){}<>"\']))|(\\n)|(' + emojiUtf.join('|') + ')|(^|\s)(#[A-Za-z0-9\_\.]{4,20})', 'i');
   var youtubeRegex = /(?:https?:\/\/)?(?:www\.)?youtu(?:|.be|be.com|.b)(?:\/v\/|\/watch\\?v=|e\/|\/watch(?:.+)v=)(.{11})(?:\&[^\s]*)?/;
 
   return {
@@ -3214,6 +3214,23 @@ angular.module('myApp.services', [])
           html.push(encodeEntities(match[6]));
         }
       }
+      else if (match[8]) {
+        if (!options.noLinks) {
+          html.push(
+            match[7],
+            '<a href="#/im?q=',
+            encodeURIComponent(match[8]),
+            '">',
+            encodeEntities(match[8]),
+            '</a>'
+          );
+        } else {
+          html.push(
+            match[7],
+            encodeEntities(match[8])
+          );
+        }
+      }
       raw = raw.substr(match.index + match[0].length);
     }