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// Copyright (c) 2012 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/extensions/api/identity/identity_api.h"
#include "base/values.h"
#include "chrome/browser/extensions/extension_function_dispatcher.h"
#include "chrome/browser/signin/token_service.h"
#include "chrome/browser/signin/token_service_factory.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
#include "chrome/common/extensions/extension.h"
#include "googleurl/src/gurl.h"
namespace extensions {
namespace {
const char kInvalidClientId[] = "Invalid OAuth2 Client ID.";
const char kInvalidScopes[] = "Invalid OAuth2 scopes.";
} // namespace
GetAuthTokenFunction::GetAuthTokenFunction() {}
GetAuthTokenFunction::~GetAuthTokenFunction() {}
bool GetAuthTokenFunction::RunImpl() {
const Extension* extension = GetExtension();
Extension::OAuth2Info oauth2_info = extension->oauth2_info();
if (oauth2_info.client_id.empty()) {
error_ = kInvalidClientId;
return false;
}
if (oauth2_info.scopes.size() == 0) {
error_ = kInvalidScopes;
return false;
}
AddRef(); // Balanced in OnMintTokenSuccess|Failure.
TokenService* token_service = TokenServiceFactory::GetForProfile(profile());
flow_.reset(
new OAuth2MintTokenFlow(profile()->GetRequestContext(), this));
flow_->Start(token_service->GetOAuth2LoginRefreshToken(),
extension->id(), oauth2_info.client_id, oauth2_info.scopes);
return true;
}
void GetAuthTokenFunction::OnMintTokenSuccess(const std::string& access_token) {
result_.reset(Value::CreateStringValue(access_token));
SendResponse(true);
Release(); // Balanced in RunImpl.
}
void GetAuthTokenFunction::OnMintTokenFailure(
const GoogleServiceAuthError& error) {
error_ = error.ToString();
SendResponse(false);
Release(); // Balanced in RunImpl.
}
} // namespace extensions
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