Fix #4700: Deep Links from Microsoft Office Documents (#4702)

CHANGELOG.md

@@ -5,6 +5,7 @@ HumHub Changelog
 -------------------------
 - Fix #4668: table-responsive tables do not overflow due to default word break style
 - Fix #4679: Richtext extension scan does not include full title if title contains a `)`
+- Fix #4700: Deep Links from Microsoft Office Documents
 - Fix #4714: Use HTTPS protocol for default OEmbed endpoint URLs
 - Fix #4727: Nav tabs with data-toggle are styled in link color
 - Fix #4649: Success message rendered although password validation failed

protected/humhub/config/common.php

@@ -24,7 +24,7 @@ if (!defined('PKCS7_DETACHED')) {
 
 $config = [
     'name' => 'HumHub',
-    'version' => '1.7.1',
+    'version' => '1.7.2',
     'basePath' => dirname(__DIR__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR,
     'bootstrap' => ['log', 'humhub\components\bootstrap\ModuleAutoLoader', 'queue', 'humhub\modules\ui\view\bootstrap\ThemeLoader'],
     'sourceLanguage' => 'en',

protected/humhub/modules/user/components/User.php

@@ -222,4 +222,19 @@ class User extends \yii\web\User
         parent::switchIdentity($identity, $duration);
     }
 
+    /**
+     * @inheritdoc
+     */
+    public function loginRequired($checkAjax = true, $checkAcceptHeader = true)
+    {
+        // Fix 4700: Handle Microsoft Office Probe Requests
+        if (strpos(Yii::$app->request->getUserAgent(), 'Microsoft Office') !== false) {
+            Yii::$app->response->setStatusCode(200);
+            Yii::$app->response->data = Yii::$app->controller->htmlRedirect(Yii::$app->request->getAbsoluteUrl());
+            return Yii::$app->getResponse();
+        }
+
+        return parent::loginRequired($checkAjax, $checkAcceptHeader);
+    }
+
 }