com.weiboa.data.WeiboConnect.java Source code

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Here is the source code for com.weiboa.data.WeiboConnect.java

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/* 
 * Copyright (C) 2008 Torgny Bjers
 *
 * 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.
 * 
 *NOTE: This is a modified version of the original source code file which has been modified by Reg Wang in 2012.
 */
package com.weiboa.data;

import javax.net.ssl.SSLContext;

import org.apache.http.conn.ssl.SSLSocketFactory;
import org.json.JSONArray;
import org.json.JSONObject;

import com.weiboa.oauth.OAuthConntect;
import com.weiboa.util.WeiboPreferences;

import android.content.SharedPreferences;
import android.util.Log;

public abstract class WeiboConnect {

    private static final String TAG = WeiboConnect.class.getSimpleName();

    private static final String BASE_URL = "https://api.weibo.com/2";
    private static final String OLD_BASE_URL = OAuthConntect.SERVER;

    private static final String EXTENSION = ".json";

    protected static final String ACCOUNT_VERIFY_CREDENTIALS_URL = OLD_BASE_URL + "/account/verify_credentials"
            + EXTENSION;

    protected static final String STATUSES_FRIENDS_TIMELINE_URL = OLD_BASE_URL + "/statuses/friends_timeline"
            + EXTENSION;

    protected long mSinceId;
    protected int mLimit = 100;
    protected String mUsername;
    protected String mPassword;

    public abstract JSONObject verifyCredentials();

    public static WeiboConnect getConnect(SharedPreferences sp, boolean oauth) {
        WeiboConnect connect;

        if (sp == null) {
            Log.e(TAG, "SharedPreferences are null ??");
        }

        if (oauth) {
            connect = new WeiboOAuthConnect(sp);
        } else {
            connect = new WeiboBaseConnect(sp);
        }

        return connect;
    }

    protected WeiboConnect(SharedPreferences sp) {

        mUsername = sp.getString(WeiboUser.KEY_USERNAME, "");
        mPassword = sp.getString(WeiboUser.KEY_PASSWORD, "");
    }

    protected long setSinceId(long sinceId) {
        if (sinceId > 0) {
            mSinceId = sinceId;
        }
        return mSinceId;
    }

    protected int setlimit(int limit) {

        if (limit > 0) {
            mLimit = limit;
            if (mLimit > 100) {
                mLimit = 100;
            }
        }
        return mLimit;
    }

    public static String getScreenName(JSONObject credentials) {
        return credentials.optString("screen_name");
    }

    public String getUsername() {
        return mUsername;
    }

    public abstract JSONArray getFriendsTimeline(long sinceId, long limit);

    public abstract JSONArray getFriendsTimelineUnderMax(long maxId, long limit);

}