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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/browser/dom_ui/chrome_url_data_manager.h" | 5 #include "chrome/browser/dom_ui/chrome_url_data_manager.h" |
| 6 | 6 |
| 7 #include "base/file_util.h" | 7 #include "base/file_util.h" |
| 8 #include "base/message_loop.h" | 8 #include "base/message_loop.h" |
| 9 #include "base/path_service.h" | 9 #include "base/path_service.h" |
| 10 #include "base/string_util.h" | 10 #include "base/string_util.h" |
| 11 #include "base/thread.h" | 11 #include "base/thread.h" |
| 12 #include "chrome/browser/browser_process.h" | 12 #include "chrome/browser/browser_process.h" |
| 13 #include "chrome/common/chrome_paths.h" | 13 #include "chrome/common/chrome_paths.h" |
| 14 #include "chrome/common/ref_counted_util.h" | 14 #include "chrome/common/ref_counted_util.h" |
| 15 #include "googleurl/src/url_util.h" | 15 #include "googleurl/src/url_util.h" |
| 16 #include "net/url_request/url_request.h" | 16 #include "net/url_request/url_request.h" |
| 17 #include "net/url_request/url_request_file_job.h" | 17 #include "net/url_request/url_request_file_job.h" |
| 18 #include "net/url_request/url_request_job.h" | 18 #include "net/url_request/url_request_job.h" |
| 19 #ifdef CHROME_PERSONALIZATION | 19 #ifdef CHROME_PERSONALIZATION |
| 20 // TODO(timsteele): Remove all CHROME_PERSONALIZATION code in this file. | 20 // TODO(timsteele): Remove all CHROME_PERSONALIZATION code in this file. |
| 21 // It is only temporarily needed to configure some personalization data sources | 21 // It is only temporarily needed to configure some personalization data sources |
| 22 // that will go away soon. | 22 // that will go away soon. |
| 23 #include "chrome/personalization/personalization.h" | 23 #include "chrome/personalization/personalization.h" |
| 24 #endif | 24 #endif |
| 25 | 25 |
| 26 // The URL scheme used for internal chrome resources. | 26 // The URL scheme used for internal chrome resources. |
| 27 // This URL scheme is never needed by code external to this module. | 27 // TODO(glen): Choose a better location for this. |
| 28 static const char kChromeURLScheme[] = "chrome-resource"; | 28 static const char kChromeURLScheme[] = "chrome"; |
| 29 | 29 |
| 30 // The single global instance of ChromeURLDataManager. | 30 // The single global instance of ChromeURLDataManager. |
| 31 ChromeURLDataManager chrome_url_data_manager; | 31 ChromeURLDataManager chrome_url_data_manager; |
| 32 | 32 |
| 33 // The ProtocolFactory for creating URLRequestChromeJobs. | 33 // The ProtocolFactory for creating URLRequestChromeJobs. |
| 34 static URLRequest::ProtocolFactory Factory; | 34 static URLRequest::ProtocolFactory Factory; |
| 35 | 35 |
| 36 // URLRequestChromeJob is a URLRequestJob that manages running chrome-internal | 36 // URLRequestChromeJob is a URLRequestJob that manages running chrome-internal |
| 37 // resource requests asynchronously. | 37 // resource requests asynchronously. |
| 38 // It hands off URL requests to ChromeURLDataManager, which asynchronously | 38 // It hands off URL requests to ChromeURLDataManager, which asynchronously |
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| 116 url.SchemeIs(kPersonalizationScheme)); | 116 url.SchemeIs(kPersonalizationScheme)); |
| 117 #else | 117 #else |
| 118 DCHECK(url.SchemeIs(kChromeURLScheme)); | 118 DCHECK(url.SchemeIs(kChromeURLScheme)); |
| 119 #endif | 119 #endif |
| 120 | 120 |
| 121 if (!url.is_valid()) { | 121 if (!url.is_valid()) { |
| 122 NOTREACHED(); | 122 NOTREACHED(); |
| 123 return; | 123 return; |
| 124 } | 124 } |
| 125 | 125 |
| 126 // Our input looks like: chrome-resource://source_name/extra_bits?foo . | 126 // Our input looks like: chrome://source_name/extra_bits?foo . |
| 127 // So the url's "host" is our source, and everything after the host is | 127 // So the url's "host" is our source, and everything after the host is |
| 128 // the path. | 128 // the path. |
| 129 source_name->assign(url.host()); | 129 source_name->assign(url.host()); |
| 130 | 130 |
| 131 const std::string& spec = url.possibly_invalid_spec(); | 131 const std::string& spec = url.possibly_invalid_spec(); |
| 132 const url_parse::Parsed& parsed = url.parsed_for_possibly_invalid_spec(); | 132 const url_parse::Parsed& parsed = url.parsed_for_possibly_invalid_spec(); |
| 133 int offset = parsed.CountCharactersBefore(url_parse::Parsed::PATH, false); | 133 int offset = parsed.CountCharactersBefore(url_parse::Parsed::PATH, false); |
| 134 ++offset; // Skip the slash at the beginning of the path. | 134 ++offset; // Skip the slash at the beginning of the path. |
| 135 if (offset < static_cast<int>(spec.size())) | 135 if (offset < static_cast<int>(spec.size())) |
| 136 path->assign(spec.substr(offset)); | 136 path->assign(spec.substr(offset)); |
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| 330 | 330 |
| 331 URLRequestChromeFileJob::URLRequestChromeFileJob(URLRequest* request, | 331 URLRequestChromeFileJob::URLRequestChromeFileJob(URLRequest* request, |
| 332 const std::wstring& path) | 332 const std::wstring& path) |
| 333 : URLRequestFileJob(request) { | 333 : URLRequestFileJob(request) { |
| 334 // set URLRequestFileJob::file_path_ | 334 // set URLRequestFileJob::file_path_ |
| 335 this->file_path_ = FilePath::FromWStringHack(path); | 335 this->file_path_ = FilePath::FromWStringHack(path); |
| 336 } | 336 } |
| 337 | 337 |
| 338 URLRequestChromeFileJob::~URLRequestChromeFileJob() { } | 338 URLRequestChromeFileJob::~URLRequestChromeFileJob() { } |
| 339 | 339 |
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