Open Source Projects Europe

--- a/tool/src/script/Plugin.java
+++ b/tool/src/script/Plugin.java
@@ -22,7 +22,12 @@
 import GUI.swingUtils;
 import definitions.is;
 import java.io.File;
+import java.util.Enumeration;
 import main.core;
+import net.htmlparser.jericho.FormFields;
+import net.htmlparser.jericho.OutputDocument;
+import net.htmlparser.jericho.Source;
+import utils.Settings;
 import www.WebRequest;
 
    
@@ -32,10 +37,22 @@
  */
 public class Plugin {
 
+    // where we will store and retrieve the settings for this page
+    private final String settingsFileName = "settings.xml";
+    private File settingsFile;
+    protected Settings settings; 
+   
+    
      public File 
              thisFile = null, // pointer to this beanshell file being executed
              thisFolder = null; // pointer to the beanshell directory on disk
 
+     public Plugin(){
+          settingsFile = new File(thisFolder, settingsFileName);
+          settings = new Settings(settingsFile, "Settings for this folder");
+     }
+     
+     
      public void startup(){
      }
      
@@ -65,5 +82,60 @@
         // all done
         log.write(is.COMPLETED, "Added tool: %1", title);
      }
+ 
+     
+     /**
+      * Loads a given template file from the local folder. This template file
+      * will automatically inherit the saved values from the local settings
+      * file.
+      * @param templateFile An HTML template that we want to use
+      * @param request The web request with the necessary information
+      */
+     protected void templateLoad(String templateFile, WebRequest request){
+      //TODO what happens if settings file doesn't exist?
+
+     // get our template page
+       File templatePage = new File(thisFolder, templateFile);
+       // place its contents inside a string
+       String webText = utils.files.readAsString(templatePage);
+       
+        // instantiate our HTML manipulating class
+        Source source = new net.htmlparser.jericho.Source(webText);
+        // get all the data available right now on the form
+        FormFields formFields = source.getFormFields();
+        // go throught all the saved values and place them on the web page
+        Enumeration e = settings.getAllKeys();
+        // iterate throught all saved settings
+        while (e.hasMoreElements()) {
+            // current key
+            String key = (String) e.nextElement();
+            if (key.equals("")==false) {
+                String value = settings.read(key);
+                formFields.setValue(key, value);
+            }
+        }
+       
+        // save the output
+        OutputDocument outputDocument = new OutputDocument(source);
+        // adds all segments necessary to effect changes
+        outputDocument.replace(formFields);
+        String result = outputDocument.toString();
+
+        File tempFile = new File(thisFolder, "temp.html");
+        utils.files.SaveStringToFile(tempFile, result);
+
+        request.setPage(tempFile);
+     }
+     
+     /**
+    * Save the settings to disk
+    * @param request 
+    */
+    public void templateSave(WebRequest request){
+        // get all parameters from our request, save them to disk
+        for(String[] parameter : request.parameters){
+            settings.write(parameter[0], parameter[1]);
+        }
+    }
      
 }