android_webview/common/url_constants.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "android_webview/common/url_constants.h"
   6
   7 #include "base/strings/string_util.h"
   8
   9 namespace android_webview {
  10
  11 // These are special paths used with the file: scheme to access application
  12 // assets and resources.
  13 // See http://developer.android.com/reference/android/webkit/WebSettings.html
  14 const char kAndroidAssetPath[] = "/android_asset/";
  15 const char kAndroidResourcePath[] = "/android_res/";
  16
  17 // This scheme is used to display a default HTML5 video poster.
  18 const char kAndroidWebViewVideoPosterScheme[] = "android-webview-video-poster";
  19
  20 bool IsAndroidSpecialFileUrl(const GURL& url) {
  21   if (!url.is_valid() || !url.SchemeIsFile() || !url.has_path())
  22     return false;
  23   return base::StartsWith(url.path(), kAndroidAssetPath,
  24                           base::CompareCase::SENSITIVE) ||
  25          base::StartsWith(url.path(), kAndroidResourcePath,
  26                           base::CompareCase::SENSITIVE);
  27 }
  28
  29 }  // namespace android_webview