| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/dom_distiller/core/url_utils.h" |
| |
| #include <string> |
| |
| #include "base/guid.h" |
| #include "components/dom_distiller/core/url_constants.h" |
| #include "net/base/url_util.h" |
| #include "url/gurl.h" |
| |
| namespace dom_distiller { |
| |
| namespace url_utils { |
| |
| namespace { |
| |
| const char kDummyInternalUrlPrefix[] = "chrome-distiller-internal://dummy/"; |
| |
| } // namespace |
| |
| const GURL GetDistillerViewUrlFromEntryId(const std::string& scheme, |
| const std::string& entry_id) { |
| GURL url(scheme + "://" + base::GenerateGUID()); |
| return net::AppendOrReplaceQueryParameter(url, kEntryIdKey, entry_id); |
| } |
| |
| const GURL GetDistillerViewUrlFromUrl(const std::string& scheme, |
| const GURL& view_url) { |
| GURL url(scheme + "://" + base::GenerateGUID()); |
| return net::AppendOrReplaceQueryParameter(url, kUrlKey, view_url.spec()); |
| } |
| |
| std::string GetValueForKeyInUrlPathQuery(const std::string& path, |
| const std::string& key) { |
| // Tools for retrieving a value in a query only works with full GURLs, so |
| // using a dummy scheme and host to create a fake URL which can be parsed. |
| GURL dummy_url(kDummyInternalUrlPrefix + path); |
| std::string value; |
| net::GetValueForKeyInQuery(dummy_url, key, &value); |
| return value; |
| } |
| |
| bool IsUrlDistillable(const GURL& url) { |
| return url.is_valid() && url.SchemeIsHTTPOrHTTPS(); |
| } |
| |
| bool IsUrlReportable(const std::string& scheme, const GURL& url) { |
| return url.is_valid() && url.scheme() == scheme; |
| } |
| |
| } // namespace url_utils |
| |
| } // namespace dom_distiller |