Update content of files

data/web/telegram.org/js/telegram-web-app.js

@@ -983,22 +983,27 @@
   }
 
   var webAppScanQrPopupOpened = false;
-  function onScanQrPopupClosed(eventType, eventData) {
+  function onQrTextReceived(eventType, eventData) {
     if (webAppScanQrPopupOpened) {
       var popupData = webAppScanQrPopupOpened;
-      webAppScanQrPopupOpened = false;
       var data = null;
       if (typeof eventData.data !== 'undefined') {
         data = eventData.data;
       }
       if (popupData.callback) {
-        popupData.callback(data);
+        if (popupData.callback(data)) {
+          webAppScanQrPopupOpened = false;
+          WebView.postEvent('web_app_close_scan_qr_popup', false);
+        }
       }
-      receiveWebViewEvent('scanQrPopupClosed', {
+      receiveWebViewEvent('qrTextReceived', {
         data: data
       });
     }
   }
+  function onScanQrPopupClosed(eventType, eventData) {
+    webAppScanQrPopupOpened = false;
+  }
 
   var webAppClipboardRequests = {};
   function onClipboardTextReceived(eventType, eventData) {
@@ -1320,6 +1325,15 @@
     };
     WebView.postEvent('web_app_open_scan_qr_popup', false, popup_params);
   };
+  WebApp.closeScanQrPopup = function () {
+    if (!versionAtLeast('6.4')) {
+      console.error('[Telegram.WebApp] Method closeScanQrPopup is not supported in version ' + webAppVersion);
+      throw Error('WebAppMethodUnsupported');
+    }
+
+    webAppScanQrPopupOpened = false;
+    WebView.postEvent('web_app_close_scan_qr_popup', false);
+  };
   WebApp.readTextFromClipboard = function (callback) {
     if (!versionAtLeast('6.4')) {
       console.error('[Telegram.WebApp] Method readTextFromClipboard is not supported in version ' + webAppVersion);
@@ -1356,6 +1370,7 @@
   WebView.onEvent('viewport_changed', onViewportChanged);
   WebView.onEvent('invoice_closed', onInvoiceClosed);
   WebView.onEvent('popup_closed', onPopupClosed);
+  WebView.onEvent('qr_text_received', onQrTextReceived);
   WebView.onEvent('scan_qr_popup_closed', onScanQrPopupClosed);
   WebView.onEvent('clipboard_text_received', onClipboardTextReceived);
   WebView.postEvent('web_app_request_theme');

data/web/webappcontent.telegram.org/cafe.html

@@ -9,7 +9,7 @@
     <meta name="MobileOptimized" content="176" />
     <meta name="HandheldFriendly" content="True" />
     <meta name="robots" content="noindex, nofollow" />
-    <script src="https://tg.dev/js/telegram-web-app.js?27"></script>
+    <script src="https://tg.dev/js/telegram-web-app.js?28"></script>
     <script>
       function setThemeClass() {
         document.documentElement.className = Telegram.WebApp.colorScheme;

data/web/webappcontent.telegram.org/demo.html

@@ -8,7 +8,7 @@
     <meta name="MobileOptimized" content="176" />
     <meta name="HandheldFriendly" content="True" />
     <meta name="robots" content="noindex,nofollow" />
-    <script src="https://tg.dev/js/telegram-web-app.js?27"></script>
+    <script src="https://tg.dev/js/telegram-web-app.js?28"></script>
     <script>
       function setThemeClass() {
         document.documentElement.className = Telegram.WebApp.colorScheme;
@@ -78,6 +78,7 @@
         <li><a href="javascript:;" onclick="DemoApp.showConfirm('Are you sure?');">showConfirm</a></li>
         <li><a href="javascript:;" onclick="DemoApp.showPopup();">showPopup</a></li>
         <li><a href="javascript:;" onclick="DemoApp.showScanQrPopup();">showScanQrPopup</a></li>
+        <li><a href="javascript:;" onclick="DemoApp.showScanQrPopup(true);">showScanQrPopup (links only)</a></li>
       </ul>
     </div>
     <p>Haptics:</p>
@@ -104,7 +105,7 @@
   <div class="viewport-stable_border"></div>
     <script src="/js/jquery.min.js"></script>
     <script src="https://tg.dev/js/bootstrap.min.js"></script>
-    <script src="/js/webappdemo.js?7"></script>
+    <script src="/js/webappdemo.js?8"></script>
     <script>
 Telegram.WebApp.onEvent('themeChanged', function() {
   $('#theme_data').html(JSON.stringify(Telegram.WebApp.themeParams, null, 2));

data/web/webappcontent.telegram.org/js/webappdemo.js

@@ -188,12 +188,22 @@ var DemoApp = {
       }
     });
   },
-  showScanQrPopup: function() {
+  showScanQrPopup: function(links_only) {
     Telegram.WebApp.showScanQrPopup({
-      text: 'for test purposes'
+      text: links_only ? 'with any link' : 'for test purposes'
     }, function(text) {
-      if (text !== null) {
+      if (links_only) {
+        var lower_text = text.toSting().toLowerCase();
+        if (lower_text.substr(0, 7) == 'http://' ||
+            lower_text.substr(0, 8) == 'https://') {
+          setTimeout(function() {
+            Telegram.WebApp.openLink(text);
+          }, 50);
+          return true;
+        }
+      } else {
         DemoApp.showAlert(text);
+        return true;
       }
     });
   },