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52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "net/url_request/file_protocol_handler.h"
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#include "base/logging.h"
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#include "base/task_runner.h"
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#include "net/base/filename_util.h"
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#include "net/base/net_errors.h"
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#include "net/url_request/url_request.h"
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#include "net/url_request/url_request_error_job.h"
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#include "net/url_request/url_request_file_dir_job.h"
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#include "net/url_request/url_request_file_job.h"
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namespace net {
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FileProtocolHandler::FileProtocolHandler(
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const scoped_refptr<base::TaskRunner>& file_task_runner)
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: file_task_runner_(file_task_runner) {}
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FileProtocolHandler::~FileProtocolHandler() {}
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URLRequestJob* FileProtocolHandler::MaybeCreateJob(
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URLRequest* request, NetworkDelegate* network_delegate) const {
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base::FilePath file_path;
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const bool is_file = FileURLToFilePath(request->url(), &file_path);
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// We need to decide whether to create URLRequestFileJob for file access or
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// URLRequestFileDirJob for directory access. To avoid accessing the
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// filesystem, we only look at the path string here.
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// The code in the URLRequestFileJob::Start() method discovers that a path,
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// which doesn't end with a slash, should really be treated as a directory,
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// and it then redirects to the URLRequestFileDirJob.
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if (is_file &&
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file_path.EndsWithSeparator() &&
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file_path.IsAbsolute()) {
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return new URLRequestFileDirJob(request, network_delegate, file_path);
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}
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// Use a regular file request job for all non-directories (including invalid
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// file names).
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return new URLRequestFileJob(request, network_delegate, file_path,
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file_task_runner_);
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}
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bool FileProtocolHandler::IsSafeRedirectTarget(const GURL& location) const {
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return false;
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}
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} // namespace net
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