'#43 extends ALeappConfig with excludePlugins and includePlugins

parameters.

iped-app/resources/config/conf/ALeappConfig.txt

@@ -1,2 +1,5 @@
 #aleapFolder specifies the folder where ALEAPP scripts are installed. It defaults to tools dir, in case ommited.
 #aleapFolder=/home/patrick.pdb/multicase/indices/ALEAPP
+
+#List of ALeapp plugins names not to be called (because there may already exist a correspondent IPED parser) 
+excludePlugins=WhatsApp

iped-engine/src/main/java/iped/engine/config/ALeappConfig.java

@@ -1,10 +1,16 @@
 package iped.engine.config;
 
+import java.util.ArrayList;
+
+import org.apache.commons.lang3.StringUtils;
+
 import iped.utils.UTF8Properties;
 
 public class ALeappConfig extends AbstractTaskPropertiesConfig {
 
     String aleapScriptsDir;
+    ArrayList<String> excludedPlugins = new ArrayList();
+    ArrayList<String> includedPlugins = new ArrayList();
 
     /**
      * 
@@ -19,6 +25,22 @@ void processProperties(UTF8Properties properties) {
         if (value != null) {
             aleapScriptsDir = value.trim();
         }
+
+        String excludePlugins = properties.getProperty("excludePlugins"); //$NON-NLS-1$
+        if (excludePlugins != null) {
+            String[] aExcludedPlugins = StringUtils.split(excludePlugins, ",");
+            for (String excludedPlugin : aExcludedPlugins) {
+                excludedPlugins.add(excludePlugins);
+            }
+        }
+
+        String includePlugins = properties.getProperty("includePlugins"); //$NON-NLS-1$
+        if (includePlugins != null) {
+            String[] aIncludedPlugins = StringUtils.split(includePlugins, ",");
+            for (String includedPlugin : aIncludedPlugins) {
+                includedPlugins.add(includedPlugin);
+            }
+        }
     }
 
     @Override
@@ -39,4 +61,30 @@ public void setAleapScriptsDir(String aleapScriptsDir) {
         this.aleapScriptsDir = aleapScriptsDir;
     }
 
+    public ArrayList<String> getExcludedPlugins() {
+        return excludedPlugins;
+    }
+
+    public void setExcludedPlugins(ArrayList<String> excludedPlugins) {
+        this.excludedPlugins = excludedPlugins;
+    }
+
+    public ArrayList<String> getIncludedPlugins() {
+        return includedPlugins;
+    }
+
+    public void setIncludedPlugins(ArrayList<String> includedPlugins) {
+        this.includedPlugins = includedPlugins;
+    }
+
+    public boolean isPluginIncluded(String moduleName) {
+        if (!excludedPlugins.isEmpty()) {
+            return !excludedPlugins.contains(moduleName);
+        }
+        if (!includedPlugins.isEmpty()) {
+            return includedPlugins.contains(moduleName);
+        }
+        return true;
+    }
+
 }

iped-engine/src/main/java/iped/engine/task/leappbridge/LeappBridgeTask.java

@@ -53,9 +53,9 @@
 /**
  * @author Patrick Dalla Bernardina <patrick.dalla@gmail.com>
  * 
- *         Class that implement a IPED task that will call ALeapp python plugins
- *         to be executed against IPED processed found evidences. The artifacts
- *         found by ALeapp will be extracted.
+ *         Class that implement an IPED task that will call ALeapp python
+ *         plugins to be executed against IPED processed found evidences. The
+ *         artifacts found by ALeapp will be extracted.
  */
 public class LeappBridgeTask extends AbstractPythonTask {
 
@@ -99,6 +99,8 @@ public LeappBridgeTask() {
     //map between filesFound paths and correspondent Lucene Documents
     private HashMap<String, Document> filesFoundDocuments;
 
+    private ALeappConfig config;
+
     static private File aleappDir;
 
     static private File tmp;
@@ -149,6 +151,8 @@ public static Object open(Collection args, Map kargs) {
     public void init(ConfigurationManager configurationManager) throws Exception {
         int incremented = taskCount.incrementAndGet();
 
+        config = (ALeappConfig) configurationManager.findObject(ALeappConfig.class);
+
         moduleName = "JLeapp";
         if (incremented == 1) {
             super.init(configurationManager);
@@ -288,22 +292,19 @@ public void executePlugin(IItem evidence, LeapArtifactsPlugin p, List<String> fi
     }
 
     private File getAleappScriptsDir() {
-        if (aleappDir == null) {
-            ALeappConfig config = (ALeappConfig) getConfigurables().get(0);
-
-            if (config.getAleapScriptsDir() != null) {
-                aleappDir = new File(config.getAleapScriptsDir());
-            } else {
-                File pythonDir = new File(Configuration.getInstance().appRoot, "tools");
-                aleappDir = new File(pythonDir, "ALEAPP");
-            }
+        if (config.getAleapScriptsDir() != null) {
+            aleappDir = new File(config.getAleapScriptsDir());
+        } else {
+            File pythonDir = new File(Configuration.getInstance().appRoot, "tools");
+            aleappDir = new File(pythonDir, "ALEAPP");
+        }
 
-            try {
-                logger.info("ALeapp scripts dir:" + aleappDir.getCanonicalPath());
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
+        try {
+            logger.info("ALeapp scripts dir:" + aleappDir.getCanonicalPath());
+        } catch (IOException e) {
+            e.printStackTrace();
         }
+
         return aleappDir;
     }
 
@@ -357,17 +358,19 @@ public void process(IItem evidence) throws Exception {
 
                 // creates one subitem for each plugin execution
                 for (LeapArtifactsPlugin p : pluginsManager.getPlugins()) {
-                    Item psubItem = (Item) evidence.createChildItem();
-
-                    String moduleName = p.moduleName;
-                    psubItem.setName(moduleName);
-                    psubItem.setPath(parentInfo.getPath() + "/" + moduleName);
-                    psubItem.setSubItem(true);
-                    psubItem.setSubitemId(1);
-                    psubItem.getMetadata().set(ALEAPP_PLUGIN, moduleName);
-                    psubItem.getMetadata().set(ALEAPP_ISPLUGIN, "true");
-                    psubItem.setExtraAttribute(ExtraProperties.DECODED_DATA, true);
-                    worker.processNewItem(psubItem);
+                    if (config.isPluginIncluded(p.getModuleName())) {
+                        Item psubItem = (Item) evidence.createChildItem();
+
+                        String moduleName = p.moduleName;
+                        psubItem.setName(moduleName);
+                        psubItem.setPath(parentInfo.getPath() + "/" + moduleName);
+                        psubItem.setSubItem(true);
+                        psubItem.setSubitemId(1);
+                        psubItem.getMetadata().set(ALEAPP_PLUGIN, moduleName);
+                        psubItem.getMetadata().set(ALEAPP_ISPLUGIN, "true");
+                        psubItem.setExtraAttribute(ExtraProperties.DECODED_DATA, true);
+                        worker.processNewItem(psubItem);
+                    }
                 }
 
                 // creates subitem to hold device info collected