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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/execute_code_in_tab_function.h" | 5 #include "chrome/browser/extensions/execute_code_in_tab_function.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/string_util.h" | 8 #include "base/string_util.h" |
| 9 #include "base/utf_string_conversions.h" | 9 #include "base/utf_string_conversions.h" |
| 10 #include "chrome/browser/extensions/extension_service.h" | 10 #include "chrome/browser/extensions/extension_service.h" |
| 11 #include "chrome/browser/extensions/extension_tab_util.h" | 11 #include "chrome/browser/extensions/extension_tab_util.h" |
| 12 #include "chrome/browser/extensions/extension_tabs_module.h" | 12 #include "chrome/browser/extensions/extension_tabs_module.h" |
| 13 #include "chrome/browser/extensions/extension_tabs_module_constants.h" | 13 #include "chrome/browser/extensions/extension_tabs_module_constants.h" |
| 14 #include "chrome/browser/extensions/file_reader.h" | 14 #include "chrome/browser/extensions/file_reader.h" |
| 15 #include "chrome/browser/profiles/profile.h" | 15 #include "chrome/browser/profiles/profile.h" |
| 16 #include "chrome/browser/ui/browser.h" | 16 #include "chrome/browser/ui/browser.h" |
| 17 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" | 17 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" |
| 18 #include "chrome/common/extensions/extension.h" | 18 #include "chrome/common/extensions/extension.h" |
| 19 #include "chrome/common/extensions/extension_constants.h" | 19 #include "chrome/common/extensions/extension_constants.h" |
| 20 #include "chrome/common/extensions/extension_error_utils.h" | 20 #include "chrome/common/extensions/extension_error_utils.h" |
| 21 #include "chrome/common/extensions/extension_file_util.h" | 21 #include "chrome/common/extensions/extension_file_util.h" |
| 22 #include "chrome/common/extensions/extension_l10n_util.h" | 22 #include "chrome/common/extensions/extension_l10n_util.h" |
| 23 #include "chrome/common/extensions/extension_message_bundle.h" | 23 #include "chrome/common/extensions/extension_message_bundle.h" |
| 24 #include "chrome/common/extensions/extension_messages.h" | 24 #include "chrome/common/extensions/extension_messages.h" |
| 25 #include "content/browser/renderer_host/render_view_host.h" | 25 #include "content/browser/renderer_host/render_view_host.h" |
| 26 #include "content/browser/renderer_host/render_view_host.h" | 26 #include "content/browser/renderer_host/render_view_host.h" |
| 27 #include "content/browser/tab_contents/tab_contents.h" | 27 #include "content/public/browser/web_contents.h" |
| 28 | 28 |
| 29 using content::BrowserThread; | 29 using content::BrowserThread; |
| 30 | 30 |
| 31 namespace keys = extension_tabs_module_constants; | 31 namespace keys = extension_tabs_module_constants; |
| 32 | 32 |
| 33 ExecuteCodeInTabFunction::ExecuteCodeInTabFunction() | 33 ExecuteCodeInTabFunction::ExecuteCodeInTabFunction() |
| 34 : execute_tab_id_(-1), | 34 : execute_tab_id_(-1), |
| 35 all_frames_(false) { | 35 all_frames_(false) { |
| 36 } | 36 } |
| 37 | 37 |
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| 80 &browser, NULL, &contents, NULL)) { | 80 &browser, NULL, &contents, NULL)) { |
| 81 return false; | 81 return false; |
| 82 } | 82 } |
| 83 } | 83 } |
| 84 | 84 |
| 85 // NOTE: This can give the wrong answer due to race conditions, but it is OK, | 85 // NOTE: This can give the wrong answer due to race conditions, but it is OK, |
| 86 // we check again in the renderer. | 86 // we check again in the renderer. |
| 87 CHECK(browser); | 87 CHECK(browser); |
| 88 CHECK(contents); | 88 CHECK(contents); |
| 89 if (!GetExtension()->CanExecuteScriptOnPage( | 89 if (!GetExtension()->CanExecuteScriptOnPage( |
| 90 contents->tab_contents()->GetURL(), NULL, &error_)) { | 90 contents->web_contents()->GetURL(), NULL, &error_)) { |
| 91 return false; | 91 return false; |
| 92 } | 92 } |
| 93 | 93 |
| 94 if (script_info->HasKey(keys::kAllFramesKey)) { | 94 if (script_info->HasKey(keys::kAllFramesKey)) { |
| 95 if (!script_info->GetBoolean(keys::kAllFramesKey, &all_frames_)) | 95 if (!script_info->GetBoolean(keys::kAllFramesKey, &all_frames_)) |
| 96 return false; | 96 return false; |
| 97 } | 97 } |
| 98 | 98 |
| 99 std::string code_string; | 99 std::string code_string; |
| 100 if (script_info->HasKey(keys::kCodeKey)) { | 100 if (script_info->HasKey(keys::kCodeKey)) { |
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| 217 DCHECK(false); | 217 DCHECK(false); |
| 218 } | 218 } |
| 219 | 219 |
| 220 ExtensionMsg_ExecuteCode_Params params; | 220 ExtensionMsg_ExecuteCode_Params params; |
| 221 params.request_id = request_id(); | 221 params.request_id = request_id(); |
| 222 params.extension_id = extension->id(); | 222 params.extension_id = extension->id(); |
| 223 params.is_javascript = is_js_code; | 223 params.is_javascript = is_js_code; |
| 224 params.code = code_string; | 224 params.code = code_string; |
| 225 params.all_frames = all_frames_; | 225 params.all_frames = all_frames_; |
| 226 params.in_main_world = false; | 226 params.in_main_world = false; |
| 227 contents->tab_contents()->GetRenderViewHost()->Send( | 227 contents->web_contents()->GetRenderViewHost()->Send( |
| 228 new ExtensionMsg_ExecuteCode( | 228 new ExtensionMsg_ExecuteCode( |
| 229 contents->tab_contents()->GetRenderViewHost()->routing_id(), params)); | 229 contents->web_contents()->GetRenderViewHost()->routing_id(), params)); |
| 230 | 230 |
| 231 Observe(contents->tab_contents()); | 231 Observe(contents->web_contents()); |
| 232 AddRef(); // balanced in OnExecuteCodeFinished() | 232 AddRef(); // balanced in OnExecuteCodeFinished() |
| 233 return true; | 233 return true; |
| 234 } | 234 } |
| 235 | 235 |
| 236 bool ExecuteCodeInTabFunction::OnMessageReceived(const IPC::Message& message) { | 236 bool ExecuteCodeInTabFunction::OnMessageReceived(const IPC::Message& message) { |
| 237 if (message.type() != ExtensionHostMsg_ExecuteCodeFinished::ID) | 237 if (message.type() != ExtensionHostMsg_ExecuteCodeFinished::ID) |
| 238 return false; | 238 return false; |
| 239 | 239 |
| 240 int message_request_id; | 240 int message_request_id; |
| 241 void* iter = NULL; | 241 void* iter = NULL; |
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| 260 if (!error.empty()) { | 260 if (!error.empty()) { |
| 261 CHECK(!success); | 261 CHECK(!success); |
| 262 error_ = error; | 262 error_ = error; |
| 263 } | 263 } |
| 264 | 264 |
| 265 SendResponse(success); | 265 SendResponse(success); |
| 266 | 266 |
| 267 Observe(NULL); | 267 Observe(NULL); |
| 268 Release(); // balanced in Execute() | 268 Release(); // balanced in Execute() |
| 269 } | 269 } |
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