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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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/extensions/api/webrequest/webrequest_api.h" | 5 #include "chrome/browser/extensions/api/webrequest/webrequest_api.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/json/json_writer.h" | 10 #include "base/json/json_writer.h" |
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27 #include "chrome/browser/profiles/profile.h" | 27 #include "chrome/browser/profiles/profile.h" |
28 #include "chrome/browser/profiles/profile_manager.h" | 28 #include "chrome/browser/profiles/profile_manager.h" |
29 #include "chrome/browser/renderer_host/chrome_render_message_filter.h" | 29 #include "chrome/browser/renderer_host/chrome_render_message_filter.h" |
30 #include "chrome/browser/renderer_host/web_cache_manager.h" | 30 #include "chrome/browser/renderer_host/web_cache_manager.h" |
31 #include "chrome/common/extensions/extension.h" | 31 #include "chrome/common/extensions/extension.h" |
32 #include "chrome/common/extensions/extension_constants.h" | 32 #include "chrome/common/extensions/extension_constants.h" |
33 #include "chrome/common/extensions/extension_error_utils.h" | 33 #include "chrome/common/extensions/extension_error_utils.h" |
34 #include "chrome/common/extensions/extension_messages.h" | 34 #include "chrome/common/extensions/extension_messages.h" |
35 #include "chrome/common/extensions/url_pattern.h" | 35 #include "chrome/common/extensions/url_pattern.h" |
36 #include "chrome/common/url_constants.h" | 36 #include "chrome/common/url_constants.h" |
37 #include "content/browser/renderer_host/resource_dispatcher_host.h" | |
38 #include "content/browser/renderer_host/resource_dispatcher_host_request_info.h" | |
39 #include "content/public/browser/browser_message_filter.h" | 37 #include "content/public/browser/browser_message_filter.h" |
40 #include "content/public/browser/browser_thread.h" | 38 #include "content/public/browser/browser_thread.h" |
41 #include "content/public/browser/render_process_host.h" | 39 #include "content/public/browser/render_process_host.h" |
| 40 #include "content/public/browser/resource_request_info.h" |
42 #include "googleurl/src/gurl.h" | 41 #include "googleurl/src/gurl.h" |
43 #include "grit/generated_resources.h" | 42 #include "grit/generated_resources.h" |
44 #include "net/base/auth.h" | 43 #include "net/base/auth.h" |
45 #include "net/base/net_errors.h" | 44 #include "net/base/net_errors.h" |
46 #include "net/base/net_log.h" | 45 #include "net/base/net_log.h" |
47 #include "net/http/http_response_headers.h" | 46 #include "net/http/http_response_headers.h" |
48 #include "net/url_request/url_request.h" | 47 #include "net/url_request/url_request.h" |
49 #include "ui/base/l10n/l10n_util.h" | 48 #include "ui/base/l10n/l10n_util.h" |
50 | 49 |
51 using content::BrowserMessageFilter; | 50 using content::BrowserMessageFilter; |
52 using content::BrowserThread; | 51 using content::BrowserThread; |
| 52 using content::ResourceRequestInfo; |
53 | 53 |
54 namespace helpers = extension_webrequest_api_helpers; | 54 namespace helpers = extension_webrequest_api_helpers; |
55 namespace keys = extension_webrequest_api_constants; | 55 namespace keys = extension_webrequest_api_constants; |
56 | 56 |
57 namespace { | 57 namespace { |
58 | 58 |
59 // List of all the webRequest events. | 59 // List of all the webRequest events. |
60 static const char* const kWebRequestEvents[] = { | 60 static const char* const kWebRequestEvents[] = { |
61 keys::kOnBeforeRedirect, | 61 keys::kOnBeforeRedirect, |
62 keys::kOnBeforeRequest, | 62 keys::kOnBeforeRequest, |
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119 } | 119 } |
120 | 120 |
121 // Returns whether |request| has been triggered by an extension in | 121 // Returns whether |request| has been triggered by an extension in |
122 // |extension_info_map|. | 122 // |extension_info_map|. |
123 bool IsRequestFromExtension(const net::URLRequest* request, | 123 bool IsRequestFromExtension(const net::URLRequest* request, |
124 const ExtensionInfoMap* extension_info_map) { | 124 const ExtensionInfoMap* extension_info_map) { |
125 // |extension_info_map| is NULL for system-level requests. | 125 // |extension_info_map| is NULL for system-level requests. |
126 if (!extension_info_map) | 126 if (!extension_info_map) |
127 return false; | 127 return false; |
128 | 128 |
129 const ResourceDispatcherHostRequestInfo* info = | 129 const ResourceRequestInfo* info = ResourceRequestInfo::ForRequest(request); |
130 ResourceDispatcherHost::InfoForRequest(request); | |
131 | 130 |
132 // If this request was not created by the ResourceDispatcher, |info| is NULL. | 131 // If this request was not created by the ResourceDispatcher, |info| is NULL. |
133 // All requests from extensions are created by the ResourceDispatcher. | 132 // All requests from extensions are created by the ResourceDispatcher. |
134 if (!info) | 133 if (!info) |
135 return false; | 134 return false; |
136 | 135 |
137 return extension_info_map->process_map().Contains(info->child_id()); | 136 return extension_info_map->process_map().Contains(info->GetChildID()); |
138 } | 137 } |
139 | 138 |
140 // Returns true if the URL is sensitive and requests to this URL must not be | 139 // Returns true if the URL is sensitive and requests to this URL must not be |
141 // modified/canceled by extensions, e.g. because it is targeted to the webstore | 140 // modified/canceled by extensions, e.g. because it is targeted to the webstore |
142 // to check for updates, extension blacklisting, etc. | 141 // to check for updates, extension blacklisting, etc. |
143 bool IsSensitiveURL(const GURL& url) { | 142 bool IsSensitiveURL(const GURL& url) { |
144 bool is_webstore_gallery_url = | 143 bool is_webstore_gallery_url = |
145 StartsWithASCII(url.spec(), extension_urls::kGalleryBrowsePrefix, true); | 144 StartsWithASCII(url.spec(), extension_urls::kGalleryBrowsePrefix, true); |
146 bool is_google_com_chrome_url = | 145 bool is_google_com_chrome_url = |
147 EndsWith(url.host(), "google.com", true) && | 146 EndsWith(url.host(), "google.com", true) && |
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202 bool* is_main_frame, | 201 bool* is_main_frame, |
203 int64* frame_id, | 202 int64* frame_id, |
204 bool* parent_is_main_frame, | 203 bool* parent_is_main_frame, |
205 int64* parent_frame_id, | 204 int64* parent_frame_id, |
206 int* tab_id, | 205 int* tab_id, |
207 int* window_id, | 206 int* window_id, |
208 ResourceType::Type* resource_type) { | 207 ResourceType::Type* resource_type) { |
209 if (!request->GetUserData(NULL)) | 208 if (!request->GetUserData(NULL)) |
210 return; | 209 return; |
211 | 210 |
212 ResourceDispatcherHostRequestInfo* info = | 211 const ResourceRequestInfo* info = ResourceRequestInfo::ForRequest(request); |
213 ResourceDispatcherHost::InfoForRequest(request); | |
214 ExtensionTabIdMap::GetInstance()->GetTabAndWindowId( | 212 ExtensionTabIdMap::GetInstance()->GetTabAndWindowId( |
215 info->child_id(), info->route_id(), tab_id, window_id); | 213 info->GetChildID(), info->GetRouteID(), tab_id, window_id); |
216 *frame_id = info->frame_id(); | 214 *frame_id = info->GetFrameID(); |
217 *is_main_frame = info->is_main_frame(); | 215 *is_main_frame = info->IsMainFrame(); |
218 *parent_frame_id = info->parent_frame_id(); | 216 *parent_frame_id = info->GetParentFrameID(); |
219 *parent_is_main_frame = info->parent_is_main_frame(); | 217 *parent_is_main_frame = info->ParentIsMainFrame(); |
220 | 218 |
221 // Restrict the resource type to the values we care about. | 219 // Restrict the resource type to the values we care about. |
222 ResourceType::Type* iter = | 220 ResourceType::Type* iter = |
223 std::find(kResourceTypeValues, ARRAYEND(kResourceTypeValues), | 221 std::find(kResourceTypeValues, ARRAYEND(kResourceTypeValues), |
224 info->resource_type()); | 222 info->GetResourceType()); |
225 *resource_type = (iter != ARRAYEND(kResourceTypeValues)) ? | 223 *resource_type = (iter != ARRAYEND(kResourceTypeValues)) ? |
226 *iter : ResourceType::LAST_TYPE; | 224 *iter : ResourceType::LAST_TYPE; |
227 } | 225 } |
228 | 226 |
229 // Extracts from |request| information for the keys requestId, url, method, | 227 // Extracts from |request| information for the keys requestId, url, method, |
230 // frameId, tabId, type, and timeStamp and writes these into |out| to be passed | 228 // frameId, tabId, type, and timeStamp and writes these into |out| to be passed |
231 // on to extensions. | 229 // on to extensions. |
232 void ExtractRequestInfo(net::URLRequest* request, DictionaryValue* out) { | 230 void ExtractRequestInfo(net::URLRequest* request, DictionaryValue* out) { |
233 bool is_main_frame = false; | 231 bool is_main_frame = false; |
234 int64 frame_id = -1; | 232 int64 frame_id = -1; |
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1739 } else if ((*it)->name().find("AdBlock") != std::string::npos) { | 1737 } else if ((*it)->name().find("AdBlock") != std::string::npos) { |
1740 adblock = true; | 1738 adblock = true; |
1741 } else { | 1739 } else { |
1742 other = true; | 1740 other = true; |
1743 } | 1741 } |
1744 } | 1742 } |
1745 } | 1743 } |
1746 | 1744 |
1747 host->Send(new ExtensionMsg_UsingWebRequestAPI(adblock, adblock_plus, other)); | 1745 host->Send(new ExtensionMsg_UsingWebRequestAPI(adblock, adblock_plus, other)); |
1748 } | 1746 } |
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