Restructured the baseline to remove extra src/main directory structure. Added eclipes project file
git-svn-id: http://webgoat.googlecode.com/svn/branches/webgoat-6.0@485 4033779f-a91e-0410-96ef-6bf7bf53c507
This commit is contained in:
mayhew64@gmail.com
404
java/org/owasp/webgoat/session/LessonTracker.java
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java/org/owasp/webgoat/session/LessonTracker.java
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package org.owasp.webgoat.session;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.util.Properties;
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/***************************************************************************************************
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*
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*
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* This file is part of WebGoat, an Open Web Application Security Project utility. For details,
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* please see http://www.owasp.org/
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*
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* Copyright (c) 2002 - 2007 Bruce Mayhew
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with this program; if
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* not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Getting Source ==============
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*
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* Source for this application is maintained at code.google.com, a repository for free software
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* projects.
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*
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* For details, please see http://code.google.com/p/webgoat/
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*
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* @author Bruce Mayhew <a href="http://code.google.com/p/webgoat">WebGoat</a>
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* @created October 29, 2003
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*/
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public class LessonTracker
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{
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private boolean completed = false;
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private int maxHintLevel = 0;
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private int numVisits = 0;
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private boolean viewedCookies = false;
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private boolean viewedHtml = false;
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private boolean viewedLessonPlan = false;
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private boolean viewedParameters = false;
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private boolean viewedSource = false;
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private boolean viewedSolution = false;
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Properties lessonProperties = new Properties();
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/**
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* Gets the completed attribute of the LessonTracker object
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*
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* @return The completed value
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*/
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public boolean getCompleted()
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{
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return completed;
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}
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/**
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* Gets the maxHintLevel attribute of the LessonTracker object
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*
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* @return The maxHintLevel value
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*/
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public int getMaxHintLevel()
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{
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return maxHintLevel;
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}
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/**
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* Gets the numVisits attribute of the LessonTracker object
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*
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* @return The numVisits value
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*/
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public int getNumVisits()
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{
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return numVisits;
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}
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/**
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* Gets the viewedCookies attribute of the LessonTracker object
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*
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* @return The viewedCookies value
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*/
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public boolean getViewedCookies()
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{
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return viewedCookies;
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}
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/**
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* Gets the viewedHtml attribute of the LessonTracker object
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*
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* @return The viewedHtml value
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*/
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public boolean getViewedHtml()
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{
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return viewedHtml;
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}
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/**
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* Gets the viewedLessonPlan attribute of the LessonTracker object
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*
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* @return The viewedLessonPlan value
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*/
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public boolean getViewedLessonPlan()
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{
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return viewedLessonPlan;
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}
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/**
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* Gets the viewedParameters attribute of the LessonTracker object
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*
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* @return The viewedParameters value
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*/
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public boolean getViewedParameters()
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{
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return viewedParameters;
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}
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/**
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* Gets the viewedSource attribute of the LessonTracker object
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*
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* @return The viewedSource value
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*/
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public boolean getViewedSource()
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{
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return viewedSource;
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}
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public boolean getViewedSolution()
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{
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return viewedSource;
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}
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/**
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* Description of the Method
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*/
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public void incrementNumVisits()
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{
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numVisits++;
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}
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/**
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* Sets the properties attribute of the LessonTracker object
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*
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* @param props
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* The new properties value
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*/
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protected void setProperties(Properties props, Screen screen)
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{
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completed = Boolean.valueOf(props.getProperty(screen.getTitle() + ".completed")).booleanValue();
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maxHintLevel = Integer.parseInt(props.getProperty(screen.getTitle() + ".maxHintLevel", "0"));
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numVisits = Integer.parseInt(props.getProperty(screen.getTitle() + ".numVisits", "0"));
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viewedCookies = Boolean.valueOf(props.getProperty(screen.getTitle() + ".viewedCookies", "false")).booleanValue();
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viewedHtml = Boolean.valueOf(props.getProperty(screen.getTitle() + ".viewedHtml", "false")).booleanValue();
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viewedLessonPlan = Boolean.valueOf(props.getProperty(screen.getTitle() + ".viewedLessonPlan", "false")).booleanValue();
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viewedParameters = Boolean.valueOf(props.getProperty(screen.getTitle() + ".viewedParameters", "false")).booleanValue();
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viewedSource = Boolean.valueOf(props.getProperty(screen.getTitle() + ".viewedSource", "false")).booleanValue();
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}
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public static String getUserDir(WebSession s)
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{
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return s.getContext().getRealPath("users") + "/";
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}
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private static String getTrackerFile(WebSession s, String user, Screen screen)
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{
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return getUserDir(s) + user + "." + screen.getClass().getName() + ".props";
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}
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/**
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* Description of the Method
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*
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* @param screen
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* Description of the Parameter
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* @param s
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* Description of the Parameter
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* @return Description of the Return Value
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*/
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public static LessonTracker load(WebSession s, String user, Screen screen)
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{
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FileInputStream in = null;
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try
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{
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String fileName = getTrackerFile(s, user, screen);
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if (fileName != null)
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{
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Properties tempProps = new Properties();
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// System.out.println("Loading lesson state from: " + fileName);
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in = new FileInputStream(fileName);
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tempProps.load(in);
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// allow the screen to use any custom properties it may have set
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LessonTracker tempLessonTracker = screen.createLessonTracker(tempProps);
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tempLessonTracker.setProperties(tempProps, screen);
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return tempLessonTracker;
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}
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} catch (FileNotFoundException e)
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{
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// Normal if the lesson has not been accessed yet.
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} catch (Exception e)
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{
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System.out.println("Failed to load lesson state for " + screen);
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e.printStackTrace();
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} finally
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{
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try
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{
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in.close();
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} catch (Exception e)
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{
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}
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}
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return screen.createLessonTracker();
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}
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/**
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* Sets the completed attribute of the LessonTracker object
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*
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* @param completed
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* The new completed value
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*/
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public void setCompleted(boolean completed)
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{
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this.completed = completed;
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}
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/**
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* Sets the maxHintLevel attribute of the LessonTracker object
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*
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* @param maxHintLevel
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* The new maxHintLevel value
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*/
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public void setMaxHintLevel(int maxHintLevel)
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{
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this.maxHintLevel = Math.max(this.maxHintLevel, maxHintLevel);
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}
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/**
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* Sets the viewedCookies attribute of the LessonTracker object
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*
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* @param viewedCookies
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* The new viewedCookies value
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*/
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public void setViewedCookies(boolean viewedCookies)
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{
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this.viewedCookies = viewedCookies;
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}
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/**
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* Sets the viewedHtml attribute of the LessonTracker object
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*
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* @param viewedHtml
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* The new viewedHtml value
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*/
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public void setViewedHtml(boolean viewedHtml)
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{
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this.viewedHtml = viewedHtml;
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}
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/**
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* Sets the viewedLessonPlan attribute of the LessonTracker object
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*
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* @param viewedLessonPlan
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* The new viewedLessonPlan value
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*/
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public void setViewedLessonPlan(boolean viewedLessonPlan)
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{
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this.viewedLessonPlan = viewedLessonPlan;
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}
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/**
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* Sets the viewedParameters attribute of the LessonTracker object
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*
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* @param viewedParameters
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* The new viewedParameters value
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*/
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public void setViewedParameters(boolean viewedParameters)
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{
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this.viewedParameters = viewedParameters;
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}
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/**
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* Sets the viewedSource attribute of the LessonTracker object
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*
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* @param viewedSource
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* The new viewedSource value
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*/
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public void setViewedSource(boolean viewedSource)
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{
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this.viewedSource = viewedSource;
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}
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/**
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* Sets the viewedSource attribute of the LessonTracker object
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*
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* @param viewedSource
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* The new viewedSource value
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*/
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public void setViewedSolution(boolean viewedSolution)
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{
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this.viewedSolution = viewedSolution;
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}
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/**
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* Allows the storing of properties for the logged in and a screen.
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*
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* @param s
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* Description of the Parameter
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*/
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public void store(WebSession s, Screen screen)
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{
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store(s, screen, s.getUserName());
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}
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/**
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* Allows the storing of properties for a user and a screen.
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*
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* @param s
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* Description of the Parameter
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*/
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public void store(WebSession s, Screen screen, String user)
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{
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FileOutputStream out = null;
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String fileName = getTrackerFile(s, user, screen);
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// System.out.println( "Storing data to" + fileName );
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lessonProperties.setProperty(screen.getTitle() + ".completed", Boolean.toString(completed));
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lessonProperties.setProperty(screen.getTitle() + ".maxHintLevel", Integer.toString(maxHintLevel));
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lessonProperties.setProperty(screen.getTitle() + ".numVisits", Integer.toString(numVisits));
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lessonProperties.setProperty(screen.getTitle() + ".viewedCookies", Boolean.toString(viewedCookies));
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lessonProperties.setProperty(screen.getTitle() + ".viewedHtml", Boolean.toString(viewedHtml));
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lessonProperties.setProperty(screen.getTitle() + ".viewedLessonPlan", Boolean.toString(viewedLessonPlan));
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lessonProperties.setProperty(screen.getTitle() + ".viewedParameters", Boolean.toString(viewedParameters));
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lessonProperties.setProperty(screen.getTitle() + ".viewedSource", Boolean.toString(viewedSource));
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try
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{
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out = new FileOutputStream(fileName);
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lessonProperties.store(out, s.getUserName());
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} catch (Exception e)
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{
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// what do we want to do, I think nothing.
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System.out.println("Warning User data for " + s.getUserName() + " will not persist");
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} finally
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{
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try
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{
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out.close();
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} catch (Exception e)
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{
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}
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}
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}
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/**
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* Description of the Method
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*
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* @return Description of the Return Value
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*/
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public String toString()
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{
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StringBuffer buff = new StringBuffer();
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buff.append("LessonTracker:" + "\n");
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buff.append(" - completed:.......... " + completed + "\n");
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buff.append(" - maxHintLevel:....... " + maxHintLevel + "\n");
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buff.append(" - numVisits:.......... " + numVisits + "\n");
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buff.append(" - viewedCookies:...... " + viewedCookies + "\n");
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buff.append(" - viewedHtml:......... " + viewedHtml + "\n");
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buff.append(" - viewedLessonPlan:... " + viewedLessonPlan + "\n");
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buff.append(" - viewedParameters:... " + viewedParameters + "\n");
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buff.append(" - viewedSource:....... " + viewedSource + "\n" + "\n");
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return buff.toString();
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}
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/**
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* @return Returns the lessonProperties.
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*/
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public Properties getLessonProperties()
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{
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return lessonProperties;
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}
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/**
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* @param lessonProperties
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* The lessonProperties to set.
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*/
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public void setLessonProperties(Properties lessonProperties)
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{
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this.lessonProperties = lessonProperties;
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}
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}
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