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Code Issues Releases Wiki Activity

Merge pull request #1492 from felixaufreisen/motherlessFix

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Fixed MotherlessRipper
This commit is contained in:
cyian-1756
2019-11-29 06:58:59 -05:00
committed by GitHub
parent 8118a96091 188184bdf2
commit 1e6c2ddf2e
1 changed files with 36 additions and 34 deletions
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70
src/main/java/com/rarchives/ripme/ripper/rippers/MotherlessRipper.java
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@@ -16,8 +16,11 @@ import com.rarchives.ripme.ripper.DownloadThreadPool;
import com.rarchives.ripme.ui.RipStatusMessage.STATUS;
import com.rarchives.ripme.utils.Http;
import com.rarchives.ripme.utils.Utils;
import org.jsoup.select.Elements;
public class MotherlessRipper extends AbstractHTMLRipper {
// All sleep times are in milliseconds
private static final int IMAGE_SLEEP_TIME = 1000;
private static final String DOMAIN = "motherless.com",
HOST = "motherless";
@@ -46,7 +49,32 @@ public class MotherlessRipper extends AbstractHTMLRipper {
@Override
protected Document getFirstPage() throws IOException {
return Http.url(url).referrer("http://motherless.com").get();
URL firstURL = this.url;
String path = this.url.getPath();
// Check if "All Uploads" (/GMxxxx), Image (/GIxxxx) or Video (/GVxxxx) gallery since there's no "next" after the homepage (/Gxxxx)
Pattern p = Pattern.compile("[MIV]");
Matcher m = p.matcher(String.valueOf(path.charAt(2)));
boolean notHome = m.matches();
// If it's the homepage go to the "All Uploads" gallery (/Gxxxxx -> /GMxxxxx)
if (!notHome) {
StringBuilder newPath = new StringBuilder(path);
newPath.insert(2, "M");
firstURL = new URL(this.url, "https://" + DOMAIN + newPath);
LOGGER.info("Changed URL to " + firstURL);
}
return Http.url(firstURL).referrer("https://motherless.com").get();
}
@Override
public Document getNextPage(Document doc) throws IOException {
Elements nextPageLink = doc.head().select("link[rel=next]");
if (nextPageLink.isEmpty()) {
throw new IOException("Last page reached");
} else {
String referrerLink = doc.head().select("link[rel=canonical]").first().attr("href");
URL nextURL = new URL(this.url, nextPageLink.first().attr("href"));
return Http.url(nextURL).referrer(referrerLink).get();
}
}
@Override
@@ -64,7 +92,7 @@ public class MotherlessRipper extends AbstractHTMLRipper {
String url;
if (!thumbURL.startsWith("http")) {
url = "http://" + DOMAIN + thumbURL;
url = "https://" + DOMAIN + thumbURL;
} else {
url = thumbURL;
}
@@ -83,6 +111,11 @@ public class MotherlessRipper extends AbstractHTMLRipper {
// Create thread for finding image at "url" page
MotherlessImageThread mit = new MotherlessImageThread(url, index);
motherlessThreadPool.addThread(mit);
try {
Thread.sleep(IMAGE_SLEEP_TIME);
} catch (InterruptedException e) {
LOGGER.warn("Interrupted while waiting to load next image", e);
}
}
@Override
@@ -112,40 +145,9 @@ public class MotherlessRipper extends AbstractHTMLRipper {
if (m.matches()) {
return m.group(m.groupCount());
}
throw new MalformedURLException("Expected URL format: http://motherless.com/GIXXXXXXX, got: " + url);
throw new MalformedURLException("Expected URL format: https://motherless.com/GIXXXXXXX, got: " + url);
}
@Override
public void rip() throws IOException {
int index = 0, page = 1;
String nextURL = this.url.toExternalForm();
while (nextURL != null) {
if (isStopped()) {
break;
}
LOGGER.info("Retrieving " + nextURL);
sendUpdate(STATUS.LOADING_RESOURCE, nextURL);
Document doc = getFirstPage();
List<String> URLs = getURLsFromPage(doc);
for (String url: URLs) {
downloadURL(new URL(url), index);
index ++;
}
if (isThisATest()) {
break;
}
// Next page
nextURL = null;
page++;
if (doc.html().contains("?page=" + page)) {
nextURL = this.url.toExternalForm() + "?page=" + page;
}
}
motherlessThreadPool.waitForThreads();
waitForThreads();
}
/**
* Helper class to find and download images found on "image" pages