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/extensions/api/feedback_private/feedback_service.h"
7 #include "base/callback.h"
8 #include "base/memory/weak_ptr.h"
9 #include "base/strings/string_number_conversions.h"
10 #include "chrome/browser/browser_process.h"
11 #include "chrome/browser/profiles/profile.h"
12 #include "chrome/common/chrome_content_client.h"
13 #include "content/public/browser/browser_thread.h"
15 using content::BrowserThread;
16 using feedback::FeedbackData;
20 void PopulateSystemInfo(
21 extensions::SystemInformationList* sys_info_list,
22 const std::string& key,
23 const std::string& value) {
24 base::DictionaryValue sys_info_value;
25 sys_info_value.Set("key", new base::StringValue(key));
26 sys_info_value.Set("value", new base::StringValue(value));
28 linked_ptr<SystemInformation> sys_info(new SystemInformation());
29 SystemInformation::Populate(sys_info_value, sys_info.get());
31 sys_info_list->push_back(sys_info);
36 namespace extensions {
38 FeedbackService::FeedbackService() {
41 FeedbackService::~FeedbackService() {
44 void FeedbackService::SendFeedback(
46 scoped_refptr<FeedbackData> feedback_data,
47 const SendFeedbackCallback& callback) {
48 send_feedback_callback_ = callback;
49 feedback_data_ = feedback_data;
50 feedback_data_->set_locale(g_browser_process->GetApplicationLocale());
51 feedback_data_->set_user_agent(GetUserAgent());
53 if (!feedback_data_->attached_file_uuid().empty()) {
54 // Self-deleting object.
55 BlobReader* attached_file_reader = new BlobReader(
56 profile, feedback_data_->attached_file_uuid(),
57 base::Bind(&FeedbackService::AttachedFileCallback,
59 attached_file_reader->Start();
62 if (!feedback_data_->screenshot_uuid().empty()) {
63 // Self-deleting object.
64 BlobReader* screenshot_reader = new BlobReader(
65 profile, feedback_data_->screenshot_uuid(),
66 base::Bind(&FeedbackService::ScreenshotCallback,
68 screenshot_reader->Start();
71 CompleteSendFeedback();
74 void FeedbackService::AttachedFileCallback(scoped_ptr<std::string> data,
75 int64 /* total_blob_length */) {
77 feedback_data_->set_attached_file_uuid(std::string());
79 feedback_data_->AttachAndCompressFileData(data.Pass());
81 CompleteSendFeedback();
84 void FeedbackService::ScreenshotCallback(scoped_ptr<std::string> data,
85 int64 /* total_blob_length */) {
87 feedback_data_->set_screenshot_uuid(std::string());
89 feedback_data_->set_image(data.Pass());
91 CompleteSendFeedback();
94 void FeedbackService::GetSystemInformation(
95 const GetSystemInformationCallback& callback) {
96 system_information_callback_ = callback;
98 system_logs::ScrubbedSystemLogsFetcher* fetcher =
99 new system_logs::ScrubbedSystemLogsFetcher();
100 fetcher->Fetch(base::Bind(&FeedbackService::OnSystemLogsFetchComplete,
105 void FeedbackService::OnSystemLogsFetchComplete(
106 scoped_ptr<system_logs::SystemLogsResponse> sys_info_map) {
107 SystemInformationList sys_info_list;
108 if (!sys_info_map.get()) {
109 system_information_callback_.Run(sys_info_list);
113 for (system_logs::SystemLogsResponse::iterator it = sys_info_map->begin();
114 it != sys_info_map->end(); ++it)
115 PopulateSystemInfo(&sys_info_list, it->first, it->second);
117 system_information_callback_.Run(sys_info_list);
120 void FeedbackService::CompleteSendFeedback() {
121 // A particular data collection is considered completed if,
122 // a.) The blob URL is invalid - this will either happen because we never had
123 // a URL and never needed to read this data, or that the data read failed
124 // and we set it to invalid in the data read callback.
125 // b.) The associated data object exists, meaning that the data has been read
126 // and the read callback has updated the associated data on the feedback
128 bool attached_file_completed =
129 feedback_data_->attached_file_uuid().empty() ||
130 feedback_data_->attached_filedata();
131 bool screenshot_completed =
132 feedback_data_->screenshot_uuid().empty() ||
133 feedback_data_->image();
135 if (screenshot_completed && attached_file_completed) {
136 // Signal the feedback object that the data from the feedback page has been
137 // filled - the object will manage sending of the actual report.
138 feedback_data_->OnFeedbackPageDataComplete();
139 // TODO(rkc): Change this once we have FeedbackData/Util refactored to
140 // report the status of the report being sent.
141 send_feedback_callback_.Run(true);
145 } // namespace extensions