various bug fixes

src/main/java/com/rarchives/ripme/ripper/AbstractRipper.java

@@ -232,6 +232,9 @@ public abstract class AbstractRipper
      * Notifies observers and updates state if all files have been ripped.
      */
     private void checkIfComplete() {
+        if (observer == null) {
+            return;
+        }
         synchronized (observer) {
             if (!completed && itemsPending.size() == 0) {
                 completed = true;
@@ -359,6 +362,7 @@ public abstract class AbstractRipper
             rip();
         } catch (IOException e) {
             logger.error("Got exception while running ripper:", e);
+            waitForThreads();
         }
     }
 

src/main/java/com/rarchives/ripme/ripper/rippers/ImgurRipper.java

@@ -3,6 +3,8 @@ package com.rarchives.ripme.ripper.rippers;
 import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -93,8 +95,18 @@ public class ImgurRipper extends AbstractRipper {
 
     private void ripAlbum(URL url, String subdirectory) throws IOException {
         int index = 0;
-        logger.info("    Retrieving " + url.toExternalForm());
         this.sendUpdate(STATUS.LOADING_RESOURCE, url.toExternalForm());
+        index = 0;
+        for (URL singleURL : getURLsFromAlbum(url)) {
+            index += 1;
+            processURL(singleURL, String.format("%03d_", index), subdirectory);
+        }
+    }
+    
+    public static List<URL> getURLsFromAlbum(URL url) throws IOException {
+        List<URL> result = new ArrayList<URL>();
+
+        logger.info("    Retrieving " + url.toExternalForm());
         Document doc = Jsoup.connect(url.toExternalForm())
                             .userAgent(USER_AGENT)
                             .get();
@@ -114,10 +126,9 @@ public class ImgurRipper extends AbstractRipper {
                             "http://i.imgur.com/"
                                     + image.get("hash")
                                     + image.get("ext"));
-                    index += 1;
+                    result.add(imageURL);
-                    processURL(imageURL, String.format("%03d_", index), subdirectory);
                 }
-                return;
+                return result;
             } catch (JSONException e) {
                 logger.debug("Error while parsing JSON at " + url + ", continuing", e);
             }
@@ -136,10 +147,9 @@ public class ImgurRipper extends AbstractRipper {
                                     + "/"
                                     + image.get("hash")
                                     + image.get("ext"));
-                    index += 1;
+                    result.add(imageURL);
-                    processURL(imageURL, String.format("%03d_", index), subdirectory);
                 }
-                return;
+                return result;
             } catch (JSONException e) {
                 logger.debug("Error while parsing JSON at " + url + ", continuing", e);
             }
@@ -164,9 +174,9 @@ public class ImgurRipper extends AbstractRipper {
                 logger.error("[!] Unable to find image in div: " + thumb.toString());
                 continue;
             }
-            index += 1;
+            result.add(new URL(image));
-            processURL(new URL(image), String.format("%03d_", index), subdirectory);
         }
+        return result;
     }
     
     /**

src/test/java/com/rarchives/ripme/tst/ripper/rippers/TumblrRipperTest.java

@@ -10,13 +10,13 @@ import com.rarchives.ripme.ripper.rippers.TumblrRipper;
 public class TumblrRipperTest extends RippersTest {
     
     public void testTumblrAlbums() throws IOException {
-        if (false && !DOWNLOAD_CONTENT) {
+        if (!DOWNLOAD_CONTENT) {
             return;
         }
         List<URL> contentURLs = new ArrayList<URL>();
         contentURLs.add(new URL("http://wrouinr.tumblr.com/archive"));
-        //contentURLs.add(new URL("http://topinstagirls.tumblr.com/tagged/berlinskaya"));
+        contentURLs.add(new URL("http://topinstagirls.tumblr.com/tagged/berlinskaya"));
-        //contentURLs.add(new URL("http://fittingroomgirls.tumblr.com/post/78268776776"));
+        contentURLs.add(new URL("http://fittingroomgirls.tumblr.com/post/78268776776"));
         for (URL url : contentURLs) {
             try {
                 TumblrRipper ripper = new TumblrRipper(url);