edu.mit.scratch.ScratchProjectManager.java Source code

Introduction

Here is the source code for edu.mit.scratch.ScratchProjectManager.java

Source

package edu.mit.scratch;

/*
 * 
 * +------+----------------+------+
 * |######|  [ScratchAPI]  |######|
 * +------+----------------+------+
 * 
 * Copyright (c) 2016 ScratchAPI Developers
 * 
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use, copy,
 * modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 * 
 * "ScratchAPI Developers" means anybody who contributed code to the
 * project.
 *
 */

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

import org.apache.http.client.CookieStore;
import org.apache.http.client.config.CookieSpecs;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.client.methods.RequestBuilder;
import org.apache.http.impl.client.BasicCookieStore;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.cookie.BasicClientCookie;

import edu.mit.scratch.exceptions.ScratchProjectException;

public class ScratchProjectManager {
    private ScratchSession session = null;
    private int projectID = 0;

    public ScratchProjectManager(final ScratchSession session, final int projectID) {
        this.session = session;
        this.projectID = projectID;
    }

    @NotWorking
    public void toggleCommentsEnabled() throws ScratchProjectException {
        final RequestConfig globalConfig = RequestConfig.custom().setCookieSpec(CookieSpecs.DEFAULT).build();

        final CookieStore cookieStore = new BasicCookieStore();
        final BasicClientCookie lang = new BasicClientCookie("scratchlanguage", "en");
        final BasicClientCookie sessid = new BasicClientCookie("scratchsessionsid", this.session.getSessionID());
        final BasicClientCookie token = new BasicClientCookie("scratchcsrftoken", this.session.getCSRFToken());
        final BasicClientCookie debug = new BasicClientCookie("DEBUG", "true");
        lang.setDomain(".scratch.mit.edu");
        lang.setPath("/");
        sessid.setDomain(".scratch.mit.edu");
        sessid.setPath("/");
        token.setDomain(".scratch.mit.edu");
        token.setPath("/");
        debug.setDomain(".scratch.mit.edu");
        debug.setPath("/");
        cookieStore.addCookie(lang);
        cookieStore.addCookie(sessid);
        cookieStore.addCookie(token);
        cookieStore.addCookie(debug);

        final CloseableHttpClient httpClient = HttpClients.custom().setDefaultRequestConfig(globalConfig)
                .setUserAgent(Scratch.USER_AGENT).setDefaultCookieStore(cookieStore).build();
        CloseableHttpResponse resp;

        final HttpUriRequest update = RequestBuilder.put()
                .setUri("https://scratch.mit.edu/site-api/comments/project/" + this.getProjectID()
                        + "/toggle-comments/")
                .addHeader("Accept", "*/*")
                .addHeader("Referer", "https://scratch.mit.edu/projects/" + this.getProjectID() + "/")
                .addHeader("Origin", "https://scratch.mit.edu/").addHeader("Accept-Encoding", "gzip, deflate, sdch")
                .addHeader("Accept-Language", "en-US,en;q=0.8").addHeader("Content-Type", "application/json")
                .addHeader("X-Requested-With", "XMLHttpRequest")
                .addHeader("Cookie",
                        "scratchsessionsid=" + this.session.getSessionID() + "; scratchcsrftoken="
                                + this.session.getCSRFToken())
                .addHeader("X-CSRFToken", this.session.getCSRFToken()).build();
        try {
            resp = httpClient.execute(update);
            System.out.println("current status:" + resp.getStatusLine().getStatusCode());
            if (resp.getStatusLine().getStatusCode() != 200)
                throw new ScratchProjectException();
            final BufferedReader rd = new BufferedReader(new InputStreamReader(resp.getEntity().getContent()));

            final StringBuffer result = new StringBuffer();
            String line = "";
            while ((line = rd.readLine()) != null)
                result.append(line);

            System.out.println(result);
        } catch (final IOException e) {
            e.printStackTrace();
            throw new ScratchProjectException();
        }
    }

    public ScratchProject getProject() {
        return new ScratchProject(this.getProjectID());
    }

    public ScratchSession getSession() {
        return this.session;
    }

    public int getProjectID() {
        return this.projectID;
    }
}