120 lines
3.9 KiB
Java
120 lines
3.9 KiB
Java
package com.rarchives.ripme.ripper.rippers;
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import java.io.IOException;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import org.apache.log4j.Logger;
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import org.jsoup.Jsoup;
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import org.jsoup.nodes.Document;
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import org.jsoup.nodes.Element;
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import com.rarchives.ripme.ripper.AbstractRipper;
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import com.rarchives.ripme.ripper.DownloadThreadPool;
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public class MotherlessRipper extends AbstractRipper {
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private static final String DOMAIN = "motherless.com",
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HOST = "motherless";
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private static final Logger logger = Logger.getLogger(MotherlessRipper.class);
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private DownloadThreadPool motherlessThreadPool;
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public MotherlessRipper(URL url) throws IOException {
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super(url);
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motherlessThreadPool = new DownloadThreadPool();
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}
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@Override
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public boolean canRip(URL url) {
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return url.getHost().endsWith(DOMAIN);
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}
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@Override
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public String getHost() {
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return HOST;
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}
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@Override
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public URL sanitizeURL(URL url) throws MalformedURLException {
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String gid = getGID(url);
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URL newURL = new URL("http://motherless.com/G" + gid);
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logger.debug("Sanitized URL from " + url + " to " + newURL);
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return newURL;
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}
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@Override
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public String getGID(URL url) throws MalformedURLException {
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Pattern p = Pattern.compile("^https?://(www\\.)?motherless\\.com/G([MVI][A-F0-9]{6,8}).*$");
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Matcher m = p.matcher(url.toExternalForm());
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System.err.println(url.toExternalForm());
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if (!m.matches()) {
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throw new MalformedURLException("Expected URL format: http://motherless.com/GIXXXXXXX, got: " + url);
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}
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return m.group(m.groupCount());
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}
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@Override
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public void rip() throws IOException {
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int index = 0, page = 1;
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String nextURL = this.url.toExternalForm();
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while (nextURL != null) {
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logger.info(" Retrieving " + nextURL);
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Document doc = Jsoup.connect(nextURL)
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.userAgent(USER_AGENT)
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.get();
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for (Element thumb : doc.select("div.thumb a.img-container")) {
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URL url = new URL("http://" + DOMAIN + thumb.attr("href"));
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index += 1;
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// Create thread for finding image at "url" page
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MotherlessImageThread mit = new MotherlessImageThread(url, index);
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motherlessThreadPool.addThread(mit);
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}
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// Next page
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nextURL = null;
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page++;
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if (doc.html().contains("?page=" + page)) {
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nextURL = this.url.toExternalForm() + "?page=" + page;
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}
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}
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motherlessThreadPool.waitForThreads();
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waitForThreads();
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}
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/**
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* Helper class to find and download images found on "image" pages
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*/
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private class MotherlessImageThread extends Thread {
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private URL url;
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private int index;
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public MotherlessImageThread(URL url, int index) {
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super();
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this.url = url;
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this.index = index;
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}
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@Override
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public void run() {
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try {
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Document doc = Jsoup.connect(this.url.toExternalForm())
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.userAgent(USER_AGENT)
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.get();
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Pattern p = Pattern.compile("^.*__fileurl = '([^']{1,})';.*$", Pattern.DOTALL);
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Matcher m = p.matcher(doc.outerHtml());
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if (m.matches()) {
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String file = m.group(1);
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addURLToDownload(new URL(file), String.format("%03d_", index));
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} else {
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logger.warn("[!] could not find '__fileurl' at " + url);
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}
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} catch (IOException e) {
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logger.error("[!] Exception while loading/parsing " + this.url, e);
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}
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}
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}
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}
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