LoggedInTalkAuthHandler.java

/**
 * Copyright 2014 Daum Kakao Corp.
 *
 * Redistribution and modification in source or binary forms are not permitted without specific prior written permission. 
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.kakao.authcode;

import java.io.Serializable;

import android.content.ActivityNotFoundException;
import android.content.Intent;
import com.kakao.helper.Logger;
import com.kakao.helper.TalkProtocol;

/**
 * Talk에 로그인 되어 있는 계정을 이용하여 authorization code를 받는다.
 * @author MJ
 */
public class LoggedInTalkAuthHandler extends AuthorizationCodeHandler implements Serializable{
    private static final long serialVersionUID = -6890811194103236441L;

    public LoggedInTalkAuthHandler(final GetterAuthorizationCode authorizer) {
        super(authorizer);
    }

    public boolean tryAuthorize(final AuthorizationCodeRequest request){
        Intent intent = TalkProtocol.createLoggedInActivityIntent(authorizer.getCallerActivity(), request.getAppKey(), request.getRedirectURI());

        if (intent == null) {
            return false;
        }

        try {
            authorizer.getStartActivityDelegate().startActivityForResult(intent, request.getRequestCode());
        } catch (ActivityNotFoundException e) {
            Logger.getInstance().i("LoggedInTalkAuthHandler is failed", e);
            return false;
        }

        return true;
    }
}