| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/profiles/profile_avatar_downloader.h" |
| |
| #include "base/files/file_path.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/profiles/profile_avatar_icon_util.h" |
| #include "chrome/browser/profiles/profile_info_cache.h" |
| #include "net/base/load_flags.h" |
| |
| namespace { |
| const char kHighResAvatarDownloadUrlPrefix[] = |
| "https://www.gstatic.com/chrome/profile_avatars/"; |
| } |
| |
| ProfileAvatarDownloader::ProfileAvatarDownloader( |
| size_t icon_index, |
| const base::FilePath& profile_path, |
| ProfileInfoCache* cache) |
| : icon_index_(icon_index), |
| profile_path_(profile_path), |
| cache_(cache) { |
| GURL url(std::string(kHighResAvatarDownloadUrlPrefix) + |
| profiles::GetDefaultAvatarIconFileNameAtIndex(icon_index)); |
| fetcher_.reset(new chrome::BitmapFetcher(url, this)); |
| } |
| |
| ProfileAvatarDownloader::~ProfileAvatarDownloader() { |
| } |
| |
| void ProfileAvatarDownloader::Start() { |
| // In unit tests, the browser process can return a NULL request context. |
| net::URLRequestContextGetter* request_context = |
| g_browser_process->system_request_context(); |
| if (request_context) { |
| fetcher_->Init( |
| request_context, |
| std::string(), |
| net::URLRequest::CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE, |
| net::LOAD_NORMAL); |
| fetcher_->Start(); |
| } |
| } |
| |
| // BitmapFetcherDelegate overrides. |
| void ProfileAvatarDownloader::OnFetchComplete(const GURL& url, |
| const SkBitmap* bitmap) { |
| if (!bitmap || !cache_) |
| return; |
| |
| // Decode the downloaded bitmap. Ownership of the image is taken by |cache_|. |
| gfx::Image image = gfx::Image::CreateFrom1xBitmap(*bitmap); |
| cache_->SaveAvatarImageAtPath(&image, |
| profiles::GetDefaultAvatarIconFileNameAtIndex(icon_index_), |
| profiles::GetPathOfHighResAvatarAtIndex(icon_index_), |
| profile_path_); |
| } |