1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/extensions/api/feedback_private/feedback_private_api.h" 6 7 #include "base/lazy_instance.h" 8 #include "base/memory/scoped_ptr.h" 9 #include "base/strings/string_number_conversions.h" 10 #include "base/strings/string_util.h" 11 #include "base/strings/utf_string_conversions.h" 12 #include "base/values.h" 13 #include "chrome/browser/extensions/api/feedback_private/feedback_service.h" 14 #include "chrome/browser/profiles/profile.h" 15 #include "components/feedback/tracing_manager.h" 16 #include "extensions/browser/event_router.h" 17 #include "grit/generated_resources.h" 18 #include "ui/base/l10n/l10n_util.h" 19 #include "ui/base/webui/web_ui_util.h" 20 #include "url/url_util.h" 21 22 using feedback::FeedbackData; 23 24 namespace { 25 26 // Getting the filename of a blob prepends a "C:\fakepath" to the filename. 27 // This is undesirable, strip it if it exists. 28 std::string StripFakepath(const std::string& path) { 29 const char kFakePathStr[] = "C:\\fakepath\\"; 30 if (StartsWithASCII(path, kFakePathStr, false)) 31 return path.substr(arraysize(kFakePathStr) - 1); 32 return path; 33 } 34 35 } // namespace 36 37 namespace extensions { 38 39 namespace feedback_private = api::feedback_private; 40 41 using feedback_private::SystemInformation; 42 using feedback_private::FeedbackInfo; 43 44 char kFeedbackExtensionId[] = "gfdkimpbcpahaombhbimeihdjnejgicl"; 45 46 static base::LazyInstance<BrowserContextKeyedAPIFactory<FeedbackPrivateAPI> > 47 g_factory = LAZY_INSTANCE_INITIALIZER; 48 49 // static 50 BrowserContextKeyedAPIFactory<FeedbackPrivateAPI>* 51 FeedbackPrivateAPI::GetFactoryInstance() { 52 return g_factory.Pointer(); 53 } 54 55 FeedbackPrivateAPI::FeedbackPrivateAPI(content::BrowserContext* context) 56 : browser_context_(context), service_(FeedbackService::CreateInstance()) {} 57 58 FeedbackPrivateAPI::~FeedbackPrivateAPI() { 59 delete service_; 60 service_ = NULL; 61 } 62 63 FeedbackService* FeedbackPrivateAPI::GetService() const { 64 return service_; 65 } 66 67 void FeedbackPrivateAPI::RequestFeedback( 68 const std::string& description_template, 69 const std::string& category_tag, 70 const GURL& page_url) { 71 // TODO(rkc): Remove logging once crbug.com/284662 is closed. 72 LOG(WARNING) << "FEEDBACK_DEBUG: Feedback requested."; 73 if (browser_context_ && EventRouter::Get(browser_context_)) { 74 FeedbackInfo info; 75 info.description = description_template; 76 info.category_tag = make_scoped_ptr(new std::string(category_tag)); 77 info.page_url = make_scoped_ptr(new std::string(page_url.spec())); 78 info.system_information.reset(new SystemInformationList); 79 // The manager is only available if tracing is enabled. 80 if (TracingManager* manager = TracingManager::Get()) { 81 info.trace_id.reset(new int(manager->RequestTrace())); 82 } 83 84 scoped_ptr<base::ListValue> args(new base::ListValue()); 85 args->Append(info.ToValue().release()); 86 87 scoped_ptr<Event> event(new Event( 88 feedback_private::OnFeedbackRequested::kEventName, args.Pass())); 89 event->restrict_to_browser_context = browser_context_; 90 91 // TODO(rkc): Remove logging once crbug.com/284662 is closed. 92 LOG(WARNING) << "FEEDBACK_DEBUG: Dispatching onFeedbackRequested event."; 93 EventRouter::Get(browser_context_) 94 ->DispatchEventToExtension(kFeedbackExtensionId, event.Pass()); 95 } 96 } 97 98 // static 99 base::Closure* FeedbackPrivateGetStringsFunction::test_callback_ = NULL; 100 101 bool FeedbackPrivateGetStringsFunction::RunSync() { 102 base::DictionaryValue* dict = new base::DictionaryValue(); 103 SetResult(dict); 104 105 #define SET_STRING(id, idr) \ 106 dict->SetString(id, l10n_util::GetStringUTF16(idr)) 107 SET_STRING("page-title", IDS_FEEDBACK_REPORT_PAGE_TITLE); 108 SET_STRING("page-url", IDS_FEEDBACK_REPORT_URL_LABEL); 109 SET_STRING("screenshot", IDS_FEEDBACK_SCREENSHOT_LABEL); 110 SET_STRING("user-email", IDS_FEEDBACK_USER_EMAIL_LABEL); 111 #if defined(OS_CHROMEOS) 112 SET_STRING("sys-info", 113 IDS_FEEDBACK_INCLUDE_SYSTEM_INFORMATION_AND_METRICS_CHKBOX); 114 #else 115 SET_STRING("sys-info", IDS_FEEDBACK_INCLUDE_SYSTEM_INFORMATION_CHKBOX); 116 #endif 117 SET_STRING("attach-file-label", IDS_FEEDBACK_ATTACH_FILE_LABEL); 118 SET_STRING("attach-file-note", IDS_FEEDBACK_ATTACH_FILE_NOTE); 119 SET_STRING("attach-file-to-big", IDS_FEEDBACK_ATTACH_FILE_TO_BIG); 120 SET_STRING("reading-file", IDS_FEEDBACK_READING_FILE); 121 SET_STRING("send-report", IDS_FEEDBACK_SEND_REPORT); 122 SET_STRING("cancel", IDS_CANCEL); 123 SET_STRING("no-description", IDS_FEEDBACK_NO_DESCRIPTION); 124 SET_STRING("privacy-note", IDS_FEEDBACK_PRIVACY_NOTE); 125 SET_STRING("performance-trace", 126 IDS_FEEDBACK_INCLUDE_PERFORMANCE_TRACE_CHECKBOX); 127 #undef SET_STRING 128 129 webui::SetFontAndTextDirection(dict); 130 131 if (test_callback_ && !test_callback_->is_null()) 132 test_callback_->Run(); 133 134 return true; 135 } 136 137 bool FeedbackPrivateGetUserEmailFunction::RunSync() { 138 // TODO(rkc): Remove logging once crbug.com/284662 is closed. 139 LOG(WARNING) << "FEEDBACK_DEBUG: User e-mail requested."; 140 FeedbackService* service = 141 FeedbackPrivateAPI::GetFactoryInstance()->Get(GetProfile())->GetService(); 142 DCHECK(service); 143 SetResult(new base::StringValue(service->GetUserEmail())); 144 return true; 145 } 146 147 bool FeedbackPrivateGetSystemInformationFunction::RunAsync() { 148 // TODO(rkc): Remove logging once crbug.com/284662 is closed. 149 LOG(WARNING) << "FEEDBACK_DEBUG: System information requested."; 150 FeedbackService* service = 151 FeedbackPrivateAPI::GetFactoryInstance()->Get(GetProfile())->GetService(); 152 DCHECK(service); 153 service->GetSystemInformation( 154 base::Bind( 155 &FeedbackPrivateGetSystemInformationFunction::OnCompleted, this)); 156 return true; 157 } 158 159 void FeedbackPrivateGetSystemInformationFunction::OnCompleted( 160 const SystemInformationList& sys_info) { 161 results_ = feedback_private::GetSystemInformation::Results::Create( 162 sys_info); 163 SendResponse(true); 164 } 165 166 bool FeedbackPrivateSendFeedbackFunction::RunAsync() { 167 scoped_ptr<feedback_private::SendFeedback::Params> params( 168 feedback_private::SendFeedback::Params::Create(*args_)); 169 EXTENSION_FUNCTION_VALIDATE(params.get()); 170 171 const FeedbackInfo &feedback_info = params->feedback; 172 173 std::string attached_file_uuid; 174 if (feedback_info.attached_file_blob_uuid.get() && 175 !feedback_info.attached_file_blob_uuid->empty()) 176 attached_file_uuid = *feedback_info.attached_file_blob_uuid; 177 178 std::string screenshot_uuid; 179 if (feedback_info.screenshot_blob_uuid.get() && 180 !feedback_info.screenshot_blob_uuid->empty()) 181 screenshot_uuid = *feedback_info.screenshot_blob_uuid; 182 183 // Populate feedback data. 184 scoped_refptr<FeedbackData> feedback_data(new FeedbackData()); 185 feedback_data->set_context(GetProfile()); 186 feedback_data->set_description(feedback_info.description); 187 188 if (feedback_info.category_tag.get()) 189 feedback_data->set_category_tag(*feedback_info.category_tag.get()); 190 if (feedback_info.page_url.get()) 191 feedback_data->set_page_url(*feedback_info.page_url.get()); 192 if (feedback_info.email.get()) 193 feedback_data->set_user_email(*feedback_info.email.get()); 194 195 if (!attached_file_uuid.empty()) { 196 feedback_data->set_attached_filename( 197 StripFakepath((*feedback_info.attached_file.get()).name)); 198 feedback_data->set_attached_file_uuid(attached_file_uuid); 199 } 200 201 if (!screenshot_uuid.empty()) 202 feedback_data->set_screenshot_uuid(screenshot_uuid); 203 204 if (feedback_info.trace_id.get()) { 205 feedback_data->set_trace_id(*feedback_info.trace_id.get()); 206 } 207 208 scoped_ptr<FeedbackData::SystemLogsMap> sys_logs( 209 new FeedbackData::SystemLogsMap); 210 SystemInformationList* sys_info = feedback_info.system_information.get(); 211 if (sys_info) { 212 for (SystemInformationList::iterator it = sys_info->begin(); 213 it != sys_info->end(); ++it) 214 (*sys_logs.get())[it->get()->key] = it->get()->value; 215 } 216 feedback_data->SetAndCompressSystemInfo(sys_logs.Pass()); 217 218 FeedbackService* service = 219 FeedbackPrivateAPI::GetFactoryInstance()->Get(GetProfile())->GetService(); 220 DCHECK(service); 221 222 if (feedback_info.send_histograms) { 223 scoped_ptr<std::string> histograms(new std::string); 224 service->GetHistograms(histograms.get()); 225 if (!histograms->empty()) 226 feedback_data->SetAndCompressHistograms(histograms.Pass()); 227 } 228 229 service->SendFeedback( 230 GetProfile(), 231 feedback_data, 232 base::Bind(&FeedbackPrivateSendFeedbackFunction::OnCompleted, this)); 233 234 return true; 235 } 236 237 void FeedbackPrivateSendFeedbackFunction::OnCompleted( 238 bool success) { 239 results_ = feedback_private::SendFeedback::Results::Create( 240 success ? feedback_private::STATUS_SUCCESS : 241 feedback_private::STATUS_DELAYED); 242 SendResponse(true); 243 } 244 245 } // namespace extensions 246