to.networld.fbtosemweb.fb.FacebookAgentHandler.java Source code

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Here is the source code for to.networld.fbtosemweb.fb.FacebookAgentHandler.java

Source

package to.networld.fbtosemweb.fb;

import java.io.IOException;
import java.util.Vector;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

/**
 * cas-framework - 
 *
 * Copyright (C) 2011 by Networld Project
 * Written by Alex Oberhauser <oberhauseralex@networld.to>
 * All Rights Reserved
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by 
 * the Free Software Foundation, version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software.  If not, see <http://www.gnu.org/licenses/>
 */

/**
 * @author Alex Oberhauser
 */
public class FacebookAgentHandler extends AbstractFacebookEntity {
    private final String accessToken;

    private final String FB_ME_URL;
    private final String FB_WALL_URL;
    private final String FB_HOME_FEED_URL;
    private final String FB_LIKES_URL;
    private final String FB_FRIENDS_URL;
    private final String FB_PAGES_URL;

    public FacebookAgentHandler(String _accessToken) {
        this.accessToken = _accessToken;
        this.FB_ME_URL = "https://graph.facebook.com/me?" + this.accessToken;
        this.FB_WALL_URL = "https://graph.facebook.com/me/feed?" + this.accessToken;
        this.FB_HOME_FEED_URL = "https://graph.facebook.com/me/home?" + this.accessToken;
        this.FB_LIKES_URL = "https://graph.facebook.com/me/likes?" + this.accessToken;
        this.FB_FRIENDS_URL = "https://graph.facebook.com/me/friends?" + this.accessToken;
        this.FB_PAGES_URL = "https://graph.facebook.com/me/accounts?" + this.accessToken;
    }

    public FacebookAgent getFacebookAgent() throws IOException, JSONException {
        JSONObject entryObject = this.getContent(this.FB_ME_URL);
        return new FacebookAgent(entryObject.getString("id"), entryObject);
    }

    public JSONObject getFacebookWallFeed() throws IOException, JSONException {
        return this.getContent(FB_WALL_URL);
    }

    public JSONObject getFacebookHomeFeed() throws IOException, JSONException {
        return this.getContent(FB_HOME_FEED_URL);
    }

    public Vector<FacebookLikesEntry> getLikesConcepts() throws IOException, JSONException {
        Vector<FacebookLikesEntry> resultEntries = new Vector<FacebookLikesEntry>();
        JSONObject likesObject = this.getContent(this.FB_LIKES_URL);
        JSONArray likesEntries = likesObject.getJSONArray("data");
        for (int count = 0; count < likesEntries.length(); count++) {
            JSONObject jsonEntry = (JSONObject) likesEntries.get(count);
            FacebookLikesEntry likesEntry = new FacebookLikesEntry(jsonEntry.getString("id"),
                    jsonEntry.getString("name"), jsonEntry.getString("category"),
                    jsonEntry.getString("created_time"));
            resultEntries.add(likesEntry);
        }
        return resultEntries;
    }

    public Vector<FacebookFriendEntry> getFriends() throws IOException, JSONException {
        Vector<FacebookFriendEntry> resultEntries = new Vector<FacebookFriendEntry>();
        JSONObject likesObject = this.getContent(this.FB_FRIENDS_URL);
        JSONArray likesEntries = likesObject.getJSONArray("data");
        for (int count = 0; count < likesEntries.length(); count++) {
            JSONObject jsonEntry = (JSONObject) likesEntries.get(count);
            FacebookFriendEntry friendEntry = new FacebookFriendEntry(jsonEntry.getString("id"),
                    jsonEntry.getString("name"));
            resultEntries.add(friendEntry);
        }
        return resultEntries;
    }

    public Vector<FacebookPage> getOwnedPages() throws IOException, JSONException {
        Vector<FacebookPage> resultEntries = new Vector<FacebookPage>();
        JSONObject pagesObject = this.getContent(this.FB_PAGES_URL);
        JSONArray pagesEntries = pagesObject.getJSONArray("data");
        for (int count = 0; count < pagesEntries.length(); count++) {
            JSONObject jsonEntry = (JSONObject) pagesEntries.get(count);
            FacebookPage pagesEntry = new FacebookPage(jsonEntry);
            resultEntries.add(pagesEntry);
        }
        return resultEntries;
    }

}