Add ICU message format support
[chromium-blink-merge.git] / chrome / browser / ui / webui / media / webrtc_logs_ui.cc
blob9207f76b2d895c382f838cb3b4021db6806eaaeb
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.
5 #include "chrome/browser/ui/webui/media/webrtc_logs_ui.h"
7 #include <vector>
9 #include "base/bind.h"
10 #include "base/bind_helpers.h"
11 #include "base/i18n/time_formatting.h"
12 #include "base/memory/ref_counted_memory.h"
13 #include "base/prefs/pref_service.h"
14 #include "base/strings/string_number_conversions.h"
15 #include "base/strings/utf_string_conversions.h"
16 #include "base/values.h"
17 #include "chrome/browser/browser_process.h"
18 #include "chrome/browser/media/webrtc_log_list.h"
19 #include "chrome/browser/profiles/profile.h"
20 #include "chrome/common/url_constants.h"
21 #include "chrome/grit/generated_resources.h"
22 #include "components/upload_list/upload_list.h"
23 #include "components/version_info/version_info.h"
24 #include "content/public/browser/web_contents.h"
25 #include "content/public/browser/web_ui.h"
26 #include "content/public/browser/web_ui_data_source.h"
27 #include "content/public/browser/web_ui_message_handler.h"
28 #include "grit/browser_resources.h"
30 #if defined(OS_CHROMEOS)
31 #include "chrome/browser/chromeos/settings/cros_settings.h"
32 #endif
34 using content::WebContents;
35 using content::WebUIMessageHandler;
37 namespace {
39 content::WebUIDataSource* CreateWebRtcLogsUIHTMLSource() {
40 content::WebUIDataSource* source =
41 content::WebUIDataSource::Create(chrome::kChromeUIWebRtcLogsHost);
43 source->AddLocalizedString("webrtcLogsTitle", IDS_WEBRTC_LOGS_TITLE);
44 source->AddLocalizedString("webrtcLogCountFormat",
45 IDS_WEBRTC_LOGS_LOG_COUNT_BANNER_FORMAT);
46 source->AddLocalizedString("webrtcLogHeaderFormat",
47 IDS_WEBRTC_LOGS_LOG_HEADER_FORMAT);
48 source->AddLocalizedString("webrtcLogLocalFileLabelFormat",
49 IDS_WEBRTC_LOGS_LOG_LOCAL_FILE_LABEL_FORMAT);
50 source->AddLocalizedString("webrtcLogLocalFileFormat",
51 IDS_WEBRTC_LOGS_LOG_LOCAL_FILE_FORMAT);
52 source->AddLocalizedString("noLocalLogFileMessage",
53 IDS_WEBRTC_LOGS_NO_LOCAL_LOG_FILE_MESSAGE);
54 source->AddLocalizedString("webrtcLogUploadTimeFormat",
55 IDS_WEBRTC_LOGS_LOG_UPLOAD_TIME_FORMAT);
56 source->AddLocalizedString("webrtcLogReportIdFormat",
57 IDS_WEBRTC_LOGS_LOG_REPORT_ID_FORMAT);
58 source->AddLocalizedString("bugLinkText", IDS_WEBRTC_LOGS_BUG_LINK_LABEL);
59 source->AddLocalizedString("webrtcLogNotUploadedMessage",
60 IDS_WEBRTC_LOGS_LOG_NOT_UPLOADED_MESSAGE);
61 source->AddLocalizedString("noLogsMessage",
62 IDS_WEBRTC_LOGS_NO_LOGS_MESSAGE);
63 source->SetJsonPath("strings.js");
64 source->AddResourcePath("webrtc_logs.js", IDR_WEBRTC_LOGS_JS);
65 source->SetDefaultResource(IDR_WEBRTC_LOGS_HTML);
66 return source;
69 ////////////////////////////////////////////////////////////////////////////////
71 // WebRtcLogsDOMHandler
73 ////////////////////////////////////////////////////////////////////////////////
75 // The handler for Javascript messages for the chrome://webrtc-logs/ page.
76 class WebRtcLogsDOMHandler : public WebUIMessageHandler,
77 public UploadList::Delegate {
78 public:
79 explicit WebRtcLogsDOMHandler(Profile* profile);
80 ~WebRtcLogsDOMHandler() override;
82 // WebUIMessageHandler implementation.
83 void RegisterMessages() override;
85 // UploadList::Delegate implemenation.
86 void OnUploadListAvailable() override;
88 private:
89 // Asynchronously fetches the list of upload WebRTC logs. Called from JS.
90 void HandleRequestWebRtcLogs(const base::ListValue* args);
92 // Sends the recently uploaded logs list JS.
93 void UpdateUI();
95 // Loads, parses and stores the list of uploaded WebRTC logs.
96 scoped_refptr<UploadList> upload_list_;
98 // The directory where the logs are stored.
99 base::FilePath log_dir_;
101 // Set when |upload_list_| has finished populating the list of logs.
102 bool list_available_;
104 // Set when the webpage wants to update the list (on the webpage) but
105 // |upload_list_| hasn't finished populating the list of logs yet.
106 bool js_request_pending_;
108 DISALLOW_COPY_AND_ASSIGN(WebRtcLogsDOMHandler);
111 WebRtcLogsDOMHandler::WebRtcLogsDOMHandler(Profile* profile)
112 : log_dir_(
113 WebRtcLogList::GetWebRtcLogDirectoryForProfile(profile->GetPath())),
114 list_available_(false),
115 js_request_pending_(false) {
116 upload_list_ = WebRtcLogList::CreateWebRtcLogList(this, profile);
119 WebRtcLogsDOMHandler::~WebRtcLogsDOMHandler() {
120 upload_list_->ClearDelegate();
123 void WebRtcLogsDOMHandler::RegisterMessages() {
124 upload_list_->LoadUploadListAsynchronously();
126 web_ui()->RegisterMessageCallback("requestWebRtcLogsList",
127 base::Bind(&WebRtcLogsDOMHandler::HandleRequestWebRtcLogs,
128 base::Unretained(this)));
131 void WebRtcLogsDOMHandler::HandleRequestWebRtcLogs(
132 const base::ListValue* args) {
133 if (list_available_)
134 UpdateUI();
135 else
136 js_request_pending_ = true;
139 void WebRtcLogsDOMHandler::OnUploadListAvailable() {
140 list_available_ = true;
141 if (js_request_pending_)
142 UpdateUI();
145 void WebRtcLogsDOMHandler::UpdateUI() {
146 std::vector<UploadList::UploadInfo> uploads;
147 upload_list_->GetUploads(50, &uploads);
149 base::ListValue upload_list;
150 for (std::vector<UploadList::UploadInfo>::iterator i = uploads.begin();
151 i != uploads.end();
152 ++i) {
153 base::DictionaryValue* upload = new base::DictionaryValue();
154 upload->SetString("id", i->id);
156 base::string16 value_w;
157 if (!i->time.is_null())
158 value_w = base::TimeFormatFriendlyDateAndTime(i->time);
159 upload->SetString("upload_time", value_w);
161 value_w.clear();
162 double seconds_since_epoch;
163 if (base::StringToDouble(i->local_id, &seconds_since_epoch)) {
164 base::Time capture_time = base::Time::FromDoubleT(seconds_since_epoch);
165 value_w = base::TimeFormatFriendlyDateAndTime(capture_time);
167 upload->SetString("capture_time", value_w);
169 base::FilePath::StringType value;
170 if (!i->local_id.empty())
171 value = log_dir_.AppendASCII(i->local_id)
172 .AddExtension(FILE_PATH_LITERAL(".gz")).value();
173 upload->SetString("local_file", value);
175 upload_list.Append(upload);
178 base::StringValue version(version_info::GetVersionNumber());
180 web_ui()->CallJavascriptFunction("updateWebRtcLogsList", upload_list,
181 version);
184 } // namespace
186 ///////////////////////////////////////////////////////////////////////////////
188 // WebRtcLogsUI
190 ///////////////////////////////////////////////////////////////////////////////
192 WebRtcLogsUI::WebRtcLogsUI(content::WebUI* web_ui) : WebUIController(web_ui) {
193 Profile* profile = Profile::FromWebUI(web_ui);
194 web_ui->AddMessageHandler(new WebRtcLogsDOMHandler(profile));
196 // Set up the chrome://webrtc-logs/ source.
197 content::WebUIDataSource::Add(profile, CreateWebRtcLogsUIHTMLSource());