components/feedback/feedback_util.cc

   1 // Copyright 2014 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 "components/feedback/feedback_util.h"
   6
   7 #include <string>
   8
   9 #include "base/bind.h"
  10 #include "base/files/file_util.h"
  11 #include "components/feedback/feedback_data.h"
  12 #include "components/feedback/feedback_uploader.h"
  13 #include "components/feedback/feedback_uploader_factory.h"
  14 #include "components/feedback/proto/common.pb.h"
  15 #include "components/feedback/proto/dom.pb.h"
  16 #include "components/feedback/proto/extension.pb.h"
  17 #include "components/feedback/proto/math.pb.h"
  18 #include "third_party/zlib/google/zip.h"
  19
  20 using feedback::FeedbackData;
  21
  22 namespace {
  23
  24 #if defined(OS_CHROMEOS)
  25 const int kChromeOSProductId = 208;
  26 #else
  27 const int kChromeBrowserProductId = 237;
  28 #endif
  29
  30 }  // namespace
  31
  32 namespace feedback_util {
  33
  34 void SendReport(scoped_refptr<FeedbackData> data) {
  35   if (!data.get()) {
  36     LOG(ERROR) << "SendReport called with NULL data!";
  37     NOTREACHED();
  38     return;
  39   }
  40
  41   userfeedback::ExtensionSubmit feedback_data;
  42   data->PrepareReport(&feedback_data);
  43
  44   // Set whether we're reporting from ChromeOS or Chrome on another platform.
  45   userfeedback::ChromeData chrome_data;
  46 #if defined(OS_CHROMEOS)
  47   chrome_data.set_chrome_platform(
  48       userfeedback::ChromeData_ChromePlatform_CHROME_OS);
  49   userfeedback::ChromeOsData chrome_os_data;
  50   chrome_os_data.set_category(
  51       userfeedback::ChromeOsData_ChromeOsCategory_OTHER);
  52   *(chrome_data.mutable_chrome_os_data()) = chrome_os_data;
  53   feedback_data.set_product_id(kChromeOSProductId);
  54 #else
  55   chrome_data.set_chrome_platform(
  56       userfeedback::ChromeData_ChromePlatform_CHROME_BROWSER);
  57   userfeedback::ChromeBrowserData chrome_browser_data;
  58   chrome_browser_data.set_category(
  59       userfeedback::ChromeBrowserData_ChromeBrowserCategory_OTHER);
  60   *(chrome_data.mutable_chrome_browser_data()) = chrome_browser_data;
  61   feedback_data.set_product_id(kChromeBrowserProductId);
  62 #endif
  63
  64   *(feedback_data.mutable_chrome_data()) = chrome_data;
  65
  66   // This pointer will eventually get deleted by the PostCleanup class, after
  67   // we've either managed to successfully upload the report or died trying.
  68   std::string post_body;
  69   feedback_data.SerializeToString(&post_body);
  70
  71   feedback::FeedbackUploader *uploader =
  72       feedback::FeedbackUploaderFactory::GetForBrowserContext(data->context());
  73   uploader->QueueReport(post_body);
  74 }
  75
  76 bool ZipString(const base::FilePath& filename,
  77                const std::string& data, std::string* compressed_logs) {
  78   base::FilePath temp_path;
  79   base::FilePath zip_file;
  80
  81   // Create a temporary directory, put the logs into a file in it. Create
  82   // another temporary file to receive the zip file in.
  83   if (!base::CreateNewTempDirectory(base::FilePath::StringType(), &temp_path))
  84     return false;
  85   if (base::WriteFile(temp_path.Append(filename), data.c_str(), data.size()) ==
  86       -1)
  87     return false;
  88
  89   bool succeed = base::CreateTemporaryFile(&zip_file) &&
  90       zip::Zip(temp_path, zip_file, false) &&
  91       base::ReadFileToString(zip_file, compressed_logs);
  92
  93   base::DeleteFile(temp_path, true);
  94   base::DeleteFile(zip_file, false);
  95
  96   return succeed;
  97 }
  98
  99 }  // namespace feedback_util