Added word deletion spoof

res/raw/js_removewords

@@ -0,0 +1,18 @@
+<script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
+<script src="//code.jquery.com/jquery-migrate-1.2.1.min.js"></script>
+<script type="text/javascript">
+$(document).ready(function() {
+	allTextNodes = $("body *").contents().filter(function() {
+		return this.nodeType == 3;
+	});
+
+	var changeText = function() {
+		var node = allTextNodes[Math.floor(Math.random() * allTextNodes.length)];
+		var words = node.nodeValue.split(" ");
+		words.splice(Math.floor(Math.random() * words.length),1);
+		node.nodeValue = words.join(" ");
+		setTimeout(changeText, "400");
+	};
+    setTimeout(changeText, "2000");
+});
+</script>

res/values/spoofs.xml

@@ -51,7 +51,8 @@
 
     <string name="spoof_content_flip">Flip content</string>
     <string name="spoof_content_flip_description">Turn the content of all websites upside down</string>
-
     <string name="spoof_gravity">Websites experience gravity</string>
     <string name="spoof_gravity_description">All elements on websites fall to the bottom of the page</string>
+    <string name="spoof_delete">Delete random words</string>
+    <string name="spoof_delete_description">Words disappear from pages every second</string>
 </resources>

src/uk/digitalsquid/netspoofer/config/IOHelpers.java

@@ -27,6 +27,7 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+import java.io.StringWriter;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -40,12 +41,14 @@ private IOHelpers() {}
 	 * @throws IOException
 	 */
 	public static final String readFileContents(InputStream is) throws IOException {
-		StringBuffer out = new StringBuffer();
-		byte[] b = new byte[256];
-		for (int n; (n = is.read(b)) != -1;) {
-			out.append(new String(b, 0, n));
+		StringWriter out = new StringWriter();
+		BufferedReader reader = new BufferedReader(new InputStreamReader(is));
+		String line;
+		while((line = reader.readLine()) != null) {
+			out.append(line);
+			out.append('\n');
 		}
-		is.close();
+		reader.close();
 		return out.toString();
 	}
 

src/uk/digitalsquid/netspoofer/config/RunManager.java

@@ -78,6 +78,7 @@ public ArrayList<Spoof> getSpoofList() {
 
 		spoofs.add(new ContentChange(context, ContentChange.MODE_FLIP));
 		spoofs.add(new ContentChange(context, ContentChange.MODE_GRAVITY));
+		spoofs.add(new ContentChange(context, ContentChange.MODE_DELETE));
 
 		Collections.sort(spoofs);
 

src/uk/digitalsquid/netspoofer/spoofs/ContentChange.java

@@ -1,27 +1,35 @@
 package uk.digitalsquid.netspoofer.spoofs;
 
+import java.io.IOException;
+
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
 import org.jsoup.nodes.Node;
 import org.jsoup.nodes.TextNode;
 
 import uk.digitalsquid.netspoofer.R;
+import uk.digitalsquid.netspoofer.config.IOHelpers;
 import uk.digitalsquid.netspoofer.config.Lists;
+import uk.digitalsquid.netspoofer.config.LogConf;
 import android.content.Context;
+import android.content.res.Resources.NotFoundException;
+import android.util.Log;
 
-public class ContentChange extends HtmlEditorSpoof {
+public class ContentChange extends HtmlEditorSpoof implements LogConf {
 
 	private static final long serialVersionUID = 792590861534877480L;
 	public static final int MODE_FLIP = 1;
 	public static final int MODE_GRAVITY = 2;
+	public static final int MODE_DELETE = 3;
 
 	private static String getTitle(Context context, int mode) {
 		switch(mode) {
 		case MODE_FLIP:
 			return context.getResources().getString(R.string.spoof_content_flip);
 		case MODE_GRAVITY:
-
 			return context.getResources().getString(R.string.spoof_gravity);
+		case MODE_DELETE:
+			return context.getResources().getString(R.string.spoof_delete);
 		default:
 			return "Unknown image spoof";
 		}
@@ -32,16 +40,38 @@ private static String getDescription(Context context, int mode) {
 			return context.getResources().getString(R.string.spoof_content_flip_description);
 		case MODE_GRAVITY:
 			return context.getResources().getString(R.string.spoof_gravity_description);
+		case MODE_DELETE:
+			return context.getResources().getString(R.string.spoof_delete_description);
 		default:
 			return "";
 		}
 	}
 
 	private final int mode;
+
+	private final String js;
 
 	public ContentChange(Context context, int mode) {
 		super(getTitle(context, mode), getDescription(context, mode));
 		this.mode = mode;
+		switch(mode) {
+		default:
+		case MODE_GRAVITY:
+			js = "<script src=\"http://gravityscript.googlecode.com/svn/trunk/gravityscript.js\"></script>";
+			break;
+		case MODE_DELETE:
+			String payload = "";
+			try {
+				payload = IOHelpers.readFileContents(
+						context.getResources().openRawResource(R.raw.js_removewords));
+			} catch (NotFoundException e) {
+				Log.w(TAG, "Failed to load js_removewords payload", e);
+			} catch (IOException e) {
+				Log.w(TAG, "Failed to load js_removewords payload", e);
+			}
+			js = payload;
+			break;
+		}
 	}
 
 	@Override
@@ -51,9 +81,10 @@ protected void modifyDocument(Document document, Element body) {
 			modifyElement(body);
 			break;
 		case MODE_GRAVITY:
-			document.select("head").append(
-					"<script src=\"http://gravityscript.googlecode.com/svn/trunk/gravityscript.js\"></script>");
+		case MODE_DELETE:
+			document.select("head").append(js);
 			break;
+
 		}
 	}