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// 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/android/profiles/profile_downloader_android.h"
#include <stddef.h>
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/macros.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/profiles/profile_android.h"
#include "chrome/browser/profiles/profile_avatar_icon_util.h"
#include "chrome/browser/profiles/profile_downloader.h"
#include "chrome/browser/profiles/profile_downloader_delegate.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/signin/account_tracker_service_factory.h"
#include "components/signin/core/browser/account_tracker_service.h"
#include "google_apis/gaia/gaia_auth_util.h"
#include "jni/ProfileDownloader_jni.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/gfx/android/java_bitmap.h"
#include "ui/gfx/image/image_skia.h"
#include "ui/gfx/screen.h"
namespace {
// An account fetcher callback.
class AccountInfoRetriever : public ProfileDownloaderDelegate {
public:
AccountInfoRetriever(Profile* profile,
const std::string& account_id,
const std::string& email,
const int desired_image_side_pixels,
bool is_pre_signin)
: profile_(profile),
account_id_(account_id),
email_(email),
desired_image_side_pixels_(desired_image_side_pixels),
is_pre_signin_(is_pre_signin) {}
void Start() {
profile_image_downloader_.reset(new ProfileDownloader(this));
profile_image_downloader_->StartForAccount(account_id_);
}
private:
void Shutdown() {
profile_image_downloader_.reset();
delete this;
}
// ProfileDownloaderDelegate implementation:
bool NeedsProfilePicture() const override {
return desired_image_side_pixels_ > 0;
}
int GetDesiredImageSideLength() const override {
return desired_image_side_pixels_;
}
Profile* GetBrowserProfile() override {
return profile_;
}
std::string GetCachedPictureURL() const override {
return std::string();
}
bool IsPreSignin() const override {
return is_pre_signin_;
}
void OnProfileDownloadSuccess(
ProfileDownloader* downloader) override {
base::string16 full_name = downloader->GetProfileFullName();
base::string16 given_name = downloader->GetProfileGivenName();
SkBitmap bitmap = downloader->GetProfilePicture();
ScopedJavaLocalRef<jobject> jbitmap;
if (!bitmap.isNull() && bitmap.bytesPerPixel() != 0)
jbitmap = gfx::ConvertToJavaBitmap(&bitmap);
JNIEnv* env = base::android::AttachCurrentThread();
Java_ProfileDownloader_onProfileDownloadSuccess(
env,
base::android::ConvertUTF8ToJavaString(env, email_).obj(),
base::android::ConvertUTF16ToJavaString(env, full_name).obj(),
base::android::ConvertUTF16ToJavaString(env, given_name).obj(),
jbitmap.obj());
Shutdown();
}
void OnProfileDownloadFailure(
ProfileDownloader* downloader,
ProfileDownloaderDelegate::FailureReason reason) override {
LOG(ERROR) << "Failed to download the profile information: " << reason;
Shutdown();
}
// The profile image downloader instance.
scoped_ptr<ProfileDownloader> profile_image_downloader_;
// The browser profile associated with this download request.
Profile* profile_;
// The account ID and email address of account to be loaded.
const std::string account_id_;
const std::string email_;
// Desired side length of the profile image (in pixels).
const int desired_image_side_pixels_;
// True when the profile download is happening before the user has signed in,
// such as during first run when we can still get tokens and want to fetch
// the profile name and picture to display.
bool is_pre_signin_;
DISALLOW_COPY_AND_ASSIGN(AccountInfoRetriever);
};
} // namespace
// static
ScopedJavaLocalRef<jstring> GetCachedFullNameForPrimaryAccount(
JNIEnv* env,
const JavaParamRef<jclass>& clazz,
const JavaParamRef<jobject>& jprofile) {
Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile);
ProfileInfoInterface& info =
g_browser_process->profile_manager()->GetProfileInfoCache();
const size_t index = info.GetIndexOfProfileWithPath(profile->GetPath());
base::string16 name;
if (index != std::string::npos)
name = info.GetGAIANameOfProfileAtIndex(index);
return base::android::ConvertUTF16ToJavaString(env, name);
}
// static
ScopedJavaLocalRef<jstring> GetCachedGivenNameForPrimaryAccount(
JNIEnv* env,
const JavaParamRef<jclass>& clazz,
const JavaParamRef<jobject>& jprofile) {
Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile);
ProfileInfoInterface& info =
g_browser_process->profile_manager()->GetProfileInfoCache();
const size_t index = info.GetIndexOfProfileWithPath(profile->GetPath());
base::string16 name;
if (index != std::string::npos)
name = info.GetGAIAGivenNameOfProfileAtIndex(index);
return base::android::ConvertUTF16ToJavaString(env, name);
}
// static
ScopedJavaLocalRef<jobject> GetCachedAvatarForPrimaryAccount(
JNIEnv* env,
const JavaParamRef<jclass>& clazz,
const JavaParamRef<jobject>& jprofile) {
Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile);
ProfileInfoInterface& info =
g_browser_process->profile_manager()->GetProfileInfoCache();
const size_t index = info.GetIndexOfProfileWithPath(profile->GetPath());
ScopedJavaLocalRef<jobject> jbitmap;
if (index != std::string::npos) {
gfx::Image avatar_image = info.GetAvatarIconOfProfileAtIndex(index);
if (!avatar_image.IsEmpty() &&
avatar_image.Width() > profiles::kAvatarIconWidth &&
avatar_image.Height() > profiles::kAvatarIconHeight &&
avatar_image.AsImageSkia().bitmap()) {
jbitmap = gfx::ConvertToJavaBitmap(avatar_image.AsImageSkia().bitmap());
}
}
return jbitmap;
}
// static
void StartFetchingAccountInfoFor(JNIEnv* env,
const JavaParamRef<jclass>& clazz,
const JavaParamRef<jobject>& jprofile,
const JavaParamRef<jstring>& jemail,
jint image_side_pixels,
jboolean is_pre_signin) {
Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile);
const std::string email =
base::android::ConvertJavaStringToUTF8(env, jemail);
AccountTrackerService* account_tracker_service =
AccountTrackerServiceFactory::GetForProfile(profile);
AccountInfoRetriever* retriever = new AccountInfoRetriever(
profile,
account_tracker_service->FindAccountInfoByEmail(email).account_id, email,
image_side_pixels, is_pre_signin);
retriever->Start();
}
// static
bool RegisterProfileDownloader(JNIEnv* env) {
return RegisterNativesImpl(env);
}
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