29 files changed, 1895 insertions, 1895 deletions
diff --git a/demos/time-tracker/protected/App_Code/Dao/BaseDao.php b/demos/time-tracker/protected/App_Code/Dao/BaseDao.php
index 5edb6af7..a75011d7 100644
--- a/demos/time-tracker/protected/App_Code/Dao/BaseDao.php
+++ b/demos/time-tracker/protected/App_Code/Dao/BaseDao.php
@@ -1,45 +1,45 @@
-<?php
-/**
- * Base DAO class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * Base DAO class.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class BaseDao
-{
-	/**
-	 * @var TSqlMapGateway sqlmap client.
-	 */
-	private $_sqlmap;
-
-	/**
-	 * @param TSqlMapGateway sqlmap client.
-	 */
-	public function setSqlMap($sqlmap)
-	{
-		$this->_sqlmap = $sqlmap;
-	}
-
-	/**
-	 * @return TSqlMapGateway sqlmap client.
-	 */
-	protected function getSqlMap()
-	{
-		return $this->_sqlmap;
-	}
-}
-
+<?php
+/**
+ * Base DAO class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * Base DAO class.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class BaseDao
+{
+	/**
+	 * @var TSqlMapGateway sqlmap client.
+	 */
+	private $_sqlmap;
+
+	/**
+	 * @param TSqlMapGateway sqlmap client.
+	 */
+	public function setSqlMap($sqlmap)
+	{
+		$this->_sqlmap = $sqlmap;
+	}
+
+	/**
+	 * @return TSqlMapGateway sqlmap client.
+	 */
+	protected function getSqlMap()
+	{
+		return $this->_sqlmap;
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/Dao/CategoryDao.php b/demos/time-tracker/protected/App_Code/Dao/CategoryDao.php
index 7476f036..e43639a0 100644
--- a/demos/time-tracker/protected/App_Code/Dao/CategoryDao.php
+++ b/demos/time-tracker/protected/App_Code/Dao/CategoryDao.php
@@ -1,53 +1,53 @@
-<?php
-
-class CategoryDao extends BaseDao
-{
-	function addNewCategory($category)
-	{
-		$sqlmap = $this->getSqlMap();
-		$exists = $this->getCategoryByNameInProject(
-			$category->Name, $category->ProjectID);
-		if(!$exists)
-			$sqlmap->insert('AddNewCategory', $category);
-	}
-
-	function getCategoryByID($categoryID)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForObject('GetCategoryByID', $categoryID);
-	}
-
-	function getAllCategories()
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForList('GetAllCategories');
-	}
-
-	function deleteCategory($categoryID)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->delete('DeleteCategory', $categoryID);
-	}
-
-	function getCategoriesByProjectID($projectID)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForList('GetCategoriesByProjectID', $projectID);
-	}
-
-	function getCategoryByNameInProject($name, $projectID)
-	{
-		$sqlmap = $this->getSqlMap();
-		$param['project'] = $projectID;
-		$param['category'] = $name;
-		return $sqlmap->queryForObject('GetCategoryByNameInProject', $param);
-	}
-
-	function updateCategory($category)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->update('UpdateCategory', $category);
-	}
-}
-
+<?php
+
+class CategoryDao extends BaseDao
+{
+	function addNewCategory($category)
+	{
+		$sqlmap = $this->getSqlMap();
+		$exists = $this->getCategoryByNameInProject(
+			$category->Name, $category->ProjectID);
+		if(!$exists)
+			$sqlmap->insert('AddNewCategory', $category);
+	}
+
+	function getCategoryByID($categoryID)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForObject('GetCategoryByID', $categoryID);
+	}
+
+	function getAllCategories()
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForList('GetAllCategories');
+	}
+
+	function deleteCategory($categoryID)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->delete('DeleteCategory', $categoryID);
+	}
+
+	function getCategoriesByProjectID($projectID)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForList('GetCategoriesByProjectID', $projectID);
+	}
+
+	function getCategoryByNameInProject($name, $projectID)
+	{
+		$sqlmap = $this->getSqlMap();
+		$param['project'] = $projectID;
+		$param['category'] = $name;
+		return $sqlmap->queryForObject('GetCategoryByNameInProject', $param);
+	}
+
+	function updateCategory($category)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->update('UpdateCategory', $category);
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/Dao/CategoryRecord.php b/demos/time-tracker/protected/App_Code/Dao/CategoryRecord.php
index 876b582d..0394ce92 100644
--- a/demos/time-tracker/protected/App_Code/Dao/CategoryRecord.php
+++ b/demos/time-tracker/protected/App_Code/Dao/CategoryRecord.php
@@ -1,13 +1,13 @@
-<?php
-
-class CategoryRecord
-{
-	public $ActualDuration = 0.0;
-	public $Abbreviation = '';
-	public $ID=0;
-	public $EstimateDuration = 0.0;
-	public $Name='';
-	public $ProjectID=0; 	
-}
-
+<?php
+
+class CategoryRecord
+{
+	public $ActualDuration = 0.0;
+	public $Abbreviation = '';
+	public $ID=0;
+	public $EstimateDuration = 0.0;
+	public $Name='';
+	public $ProjectID=0; 	
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/Dao/ProjectDao.php b/demos/time-tracker/protected/App_Code/Dao/ProjectDao.php
index 9e8867bc..1d085b47 100644
--- a/demos/time-tracker/protected/App_Code/Dao/ProjectDao.php
+++ b/demos/time-tracker/protected/App_Code/Dao/ProjectDao.php
@@ -1,105 +1,105 @@
-<?php
-/**
- * Project DAO class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * Project DAO class.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class ProjectDao extends BaseDao
-{
-	public function projectNameExists($projectName)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForObject('ProjectNameExists', $projectName);
-	}
-
-	public function addNewProject($project)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->insert('CreateNewProject', $project);
-	}
-
-	public function getProjectByID($projectID)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForObject('GetProjectByID', $projectID);
-	}
-
-	public function deleteProject($projectID)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->update('DeleteProject',$projectID);
-	}
-
-	public function addUserToProject($projectID, $username)
-	{
-		$sqlmap = $this->getSqlMap();
-		$members = $this->getProjectMembers($projectID);
-		if(!in_array($username, $members))
-		{
-			$param['username'] = $username;
-			$param['project'] = $projectID;
-			$sqlmap->insert('AddUserToProject',$param);
-		}
-	}
-
-	public function getProjectMembers($projectID)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForList('GetProjectMembers', $projectID);
-	}
-
-	public function getAllProjects($sort='', $order='ASC')
-	{
-		$sqlmap = $this->getSqlMap();
-		if($sort === '')
-			return $sqlmap->queryForList('GetAllProjects');
-		else
-		{
-			$param['sort'] = $sort;
-			$param['order'] = $order;
-			return $sqlmap->queryForList('GetAllProjectsOrdered', $param);
-		}
-	}
-
-	public function getProjectsByManagerName($manager)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForList('GetProjectsByManagerName', $manager);
-	}
-
-	public function getProjectsByUserName($username)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForList('GetProjectsByUserName', $username);
-	}
-
-	public function removeUserFromProject($projectID, $username)
-	{
-		$sqlmap = $this->getSqlMap();
-		$param['username'] = $username;
-		$param['project'] = $projectID;
-		$sqlmap->delete('RemoveUserFromProject', $param);
-	}
-
-	public function updateProject($project)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->update('UpdateProject', $project);
-	}
-}
-
+<?php
+/**
+ * Project DAO class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * Project DAO class.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class ProjectDao extends BaseDao
+{
+	public function projectNameExists($projectName)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForObject('ProjectNameExists', $projectName);
+	}
+
+	public function addNewProject($project)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->insert('CreateNewProject', $project);
+	}
+
+	public function getProjectByID($projectID)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForObject('GetProjectByID', $projectID);
+	}
+
+	public function deleteProject($projectID)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->update('DeleteProject',$projectID);
+	}
+
+	public function addUserToProject($projectID, $username)
+	{
+		$sqlmap = $this->getSqlMap();
+		$members = $this->getProjectMembers($projectID);
+		if(!in_array($username, $members))
+		{
+			$param['username'] = $username;
+			$param['project'] = $projectID;
+			$sqlmap->insert('AddUserToProject',$param);
+		}
+	}
+
+	public function getProjectMembers($projectID)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForList('GetProjectMembers', $projectID);
+	}
+
+	public function getAllProjects($sort='', $order='ASC')
+	{
+		$sqlmap = $this->getSqlMap();
+		if($sort === '')
+			return $sqlmap->queryForList('GetAllProjects');
+		else
+		{
+			$param['sort'] = $sort;
+			$param['order'] = $order;
+			return $sqlmap->queryForList('GetAllProjectsOrdered', $param);
+		}
+	}
+
+	public function getProjectsByManagerName($manager)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForList('GetProjectsByManagerName', $manager);
+	}
+
+	public function getProjectsByUserName($username)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForList('GetProjectsByUserName', $username);
+	}
+
+	public function removeUserFromProject($projectID, $username)
+	{
+		$sqlmap = $this->getSqlMap();
+		$param['username'] = $username;
+		$param['project'] = $projectID;
+		$sqlmap->delete('RemoveUserFromProject', $param);
+	}
+
+	public function updateProject($project)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->update('UpdateProject', $project);
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/Dao/ProjectRecord.php b/demos/time-tracker/protected/App_Code/Dao/ProjectRecord.php
index 7812751b..1f6ededd 100644
--- a/demos/time-tracker/protected/App_Code/Dao/ProjectRecord.php
+++ b/demos/time-tracker/protected/App_Code/Dao/ProjectRecord.php
@@ -1,35 +1,35 @@
-<?php
-/**
- * Project class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * Time Tracker Project class.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class ProjectRecord
-{
-	public $ActualDuration = 0;
-	public $CreatorUserName = '';
-	public $CompletionDate = 0;
-	public $DateCreated = 0;
-	public $Description = '';
-	public $EstimateDuration = 0.0;
-	public $ID = 0;
-	public $ManagerUserName = '';
-	public $Name = '';
-}
-
-
+<?php
+/**
+ * Project class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * Time Tracker Project class.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class ProjectRecord
+{
+	public $ActualDuration = 0;
+	public $CreatorUserName = '';
+	public $CompletionDate = 0;
+	public $DateCreated = 0;
+	public $Description = '';
+	public $EstimateDuration = 0.0;
+	public $ID = 0;
+	public $ManagerUserName = '';
+	public $Name = '';
+}
+
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/Dao/ReportsDao.php b/demos/time-tracker/protected/App_Code/Dao/ReportsDao.php
index 15d0c2a3..c03dd81d 100644
--- a/demos/time-tracker/protected/App_Code/Dao/ReportsDao.php
+++ b/demos/time-tracker/protected/App_Code/Dao/ReportsDao.php
@@ -1,87 +1,87 @@
-<?php
-
-class ProjectReport extends TComponent
-{
-	public $ProjectName = '';
-	public $EstimateHours = 0;
-	public $EstimateCompletion = 0;
-	public $Categories;
-
-	public function __construct()
-	{
-		$this->Categories = new TList;
-	}
-
-	public function getActualHours()
-	{
-		$total = 0;
-		foreach($this->Categories as $cat)
-			$total += $cat->getActualHours();
-		return $total;
-	}
-}
-
-class CategoryReport extends TComponent
-{
-	public $CategoryName = '';
-	public $EstimateHours = 0;
-	public $members = array();
-
-	public function getActualHours()
-	{
-		$total = 0;
-		foreach($this->members as $member)
-			$total += $member['hours'];
-		return $total;
-	}
-}
-
-class UserReport extends TComponent
-{
-	public $Username;
-	public $Projects = array();
-
-	public function getTotalHours()
-	{
-		$hours = 0;
-		foreach($this->Projects as $project)
-			$hours += $project->Duration;
-		return $hours;
-	}
-}
-
-class UserProjectReport
-{
-	public $ProjectName = '';
-	public $CategoryName = '';
-	public $Duration = 0;
-	public $Description='';
-	public $ReportDate=0;
-}
-
-class ReportsDao extends BaseDao
-{
-	public function getTimeReportsByProjectIDs($projects)
-	{
-		$ids = implode(',', array_map('intval', $projects));
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForList('GetTimeReportByProjectIDs', $ids);
-	}
-
-	public function getUserProjectTimeReports($users, $projects, $startDate, $endDate)
-	{
-		$sqlmap = $this->getSqlMap();
-		$ids = implode(',', array_map('intval', $projects));
-		$sqlmap->getDbConnection()->setActive(true); //db connection needs to be open for quoteString
-		$usernames = implode(',', array_map(array($sqlmap->getDbConnection(), 'quoteString'), $users));
-
-		$param['projects'] = $ids;
-		$param['members'] = $usernames;
-		$param['startDate'] = intval($startDate);
-		$param['endDate'] = intval($endDate);
-
-		return $sqlmap->queryForList('GetTimeReportByUsername', $param);
-	}
-}
-
+<?php
+
+class ProjectReport extends TComponent
+{
+	public $ProjectName = '';
+	public $EstimateHours = 0;
+	public $EstimateCompletion = 0;
+	public $Categories;
+
+	public function __construct()
+	{
+		$this->Categories = new TList;
+	}
+
+	public function getActualHours()
+	{
+		$total = 0;
+		foreach($this->Categories as $cat)
+			$total += $cat->getActualHours();
+		return $total;
+	}
+}
+
+class CategoryReport extends TComponent
+{
+	public $CategoryName = '';
+	public $EstimateHours = 0;
+	public $members = array();
+
+	public function getActualHours()
+	{
+		$total = 0;
+		foreach($this->members as $member)
+			$total += $member['hours'];
+		return $total;
+	}
+}
+
+class UserReport extends TComponent
+{
+	public $Username;
+	public $Projects = array();
+
+	public function getTotalHours()
+	{
+		$hours = 0;
+		foreach($this->Projects as $project)
+			$hours += $project->Duration;
+		return $hours;
+	}
+}
+
+class UserProjectReport
+{
+	public $ProjectName = '';
+	public $CategoryName = '';
+	public $Duration = 0;
+	public $Description='';
+	public $ReportDate=0;
+}
+
+class ReportsDao extends BaseDao
+{
+	public function getTimeReportsByProjectIDs($projects)
+	{
+		$ids = implode(',', array_map('intval', $projects));
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForList('GetTimeReportByProjectIDs', $ids);
+	}
+
+	public function getUserProjectTimeReports($users, $projects, $startDate, $endDate)
+	{
+		$sqlmap = $this->getSqlMap();
+		$ids = implode(',', array_map('intval', $projects));
+		$sqlmap->getDbConnection()->setActive(true); //db connection needs to be open for quoteString
+		$usernames = implode(',', array_map(array($sqlmap->getDbConnection(), 'quoteString'), $users));
+
+		$param['projects'] = $ids;
+		$param['members'] = $usernames;
+		$param['startDate'] = intval($startDate);
+		$param['endDate'] = intval($endDate);
+
+		return $sqlmap->queryForList('GetTimeReportByUsername', $param);
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/Dao/TimeEntryDao.php b/demos/time-tracker/protected/App_Code/Dao/TimeEntryDao.php
index 4bd74eb5..f761fd25 100644
--- a/demos/time-tracker/protected/App_Code/Dao/TimeEntryDao.php
+++ b/demos/time-tracker/protected/App_Code/Dao/TimeEntryDao.php
@@ -1,38 +1,38 @@
-<?php
-
-class TimeEntryDao extends BaseDao
-{
-	public function addNewTimeEntry($entry)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->insert('AddNewTimeEntry', $entry);
-	}
-
-	public function getTimeEntryByID($entryID)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForObject('GetTimeEntryByID', $entryID);
-	}
-
-	public function deleteTimeEntry($entryID)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->delete('DeleteTimeEntry', $entryID);
-	}
-
-	public function getTimeEntriesInProject($username, $projectID)
-	{
-		$sqlmap = $this->getSqlMap();
-		$param['username'] = $username;
-		$param['project'] = $projectID;
-		return $sqlmap->queryForList('GetAllTimeEntriesByProjectIdAndUser', $param);
-	}
-
-	public function updateTimeEntry($entry)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->update('UpdateTimeEntry', $entry);
-	}
-}
-
+<?php
+
+class TimeEntryDao extends BaseDao
+{
+	public function addNewTimeEntry($entry)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->insert('AddNewTimeEntry', $entry);
+	}
+
+	public function getTimeEntryByID($entryID)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForObject('GetTimeEntryByID', $entryID);
+	}
+
+	public function deleteTimeEntry($entryID)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->delete('DeleteTimeEntry', $entryID);
+	}
+
+	public function getTimeEntriesInProject($username, $projectID)
+	{
+		$sqlmap = $this->getSqlMap();
+		$param['username'] = $username;
+		$param['project'] = $projectID;
+		return $sqlmap->queryForList('GetAllTimeEntriesByProjectIdAndUser', $param);
+	}
+
+	public function updateTimeEntry($entry)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->update('UpdateTimeEntry', $entry);
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/Dao/TimeEntryRecord.php b/demos/time-tracker/protected/App_Code/Dao/TimeEntryRecord.php
index fa4f5b8f..8b533070 100644
--- a/demos/time-tracker/protected/App_Code/Dao/TimeEntryRecord.php
+++ b/demos/time-tracker/protected/App_Code/Dao/TimeEntryRecord.php
@@ -1,16 +1,16 @@
-<?php
-
-class TimeEntryRecord
-{
-	public $CreatorUserName='';
-	public $Category;
-	public $DateCreated=0;
-	public $Description='';
-	public $Duration=0.0;
-	public $ID=0;
-	public $Project;
-	public $ReportDate=0;
-	public $Username;
-}
-
+<?php
+
+class TimeEntryRecord
+{
+	public $CreatorUserName='';
+	public $Category;
+	public $DateCreated=0;
+	public $Description='';
+	public $Duration=0.0;
+	public $ID=0;
+	public $Project;
+	public $ReportDate=0;
+	public $Username;
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/Dao/UserDao.php b/demos/time-tracker/protected/App_Code/Dao/UserDao.php
index 4bb23b3a..dcb72ee7 100644
--- a/demos/time-tracker/protected/App_Code/Dao/UserDao.php
+++ b/demos/time-tracker/protected/App_Code/Dao/UserDao.php
@@ -1,165 +1,165 @@
-<?php
-/**
- * User Dao class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * UserDao class list, create, find and delete users.
- * In addition, it can validate username and password, and update
- * the user roles. Furthermore, a unique new token can be generated,
- * this token can be used to perform persistent cookie login.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class UserDao extends BaseDao
-{
-	/**
-	 * @param string username
-	 * @return TimeTrackerUser find by user name, null if not found or disabled.
-	 */
-	public function getUserByName($username)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForObject('GetUserByName', $username);
-	}
-
-	/**
-	 * @param string username
-	 * @return boolean true if username already exists, false otherwise.
-	 */
-	public function usernameExists($username)
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForObject('UsernameExists', $username);
-	}
-
-	/**
-	 * @return array list of all enabled users.
-	 */
-	public function getAllUsers()
-	{
-		$sqlmap = $this->getSqlMap();
-		return $sqlmap->queryForList('GetAllUsers');
-	}
-
-	/**
-	 * @param TimeTrackerUser new user details.
-	 * @param string new user password.
-	 */
-	public function addNewUser($user, $password)
-	{
-		$sqlmap = $this->getSqlMap();
-		$param['user'] = $user;
-		$param['password'] = md5($password);
-		$sqlmap->insert('AddNewUser', $param);
-		if(count($user->getRoles()) > 0)
-			$this->updateUserRoles($user);
-	}
-
-	/**
-	 * @param string username to delete
-	 */
-	public function deleteUserByName($username)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->delete('DeleteUserByName', $username);
-	}
-
-	/**
-	 * Updates the user profile details, including user roles.
-	 * @param TimeTrackerUser updated user details.
-	 * @param string new user password, null to avoid updating password.
-	 */
-	public function updateUser($user,$password=null)
-	{
-		$sqlmap = $this->getSqlMap();
-		if($password !== null)
-		{
-			$param['user'] = $user;
-			$param['password'] = md5($password);
-			$sqlmap->update('UpdateUserDetailsAndPassword', $param);
-		}
-		else
-		{
-			$sqlmap->update('UpdateUserDetails', $user);
-		}
-		$this->updateUserRoles($user);
-	}
-
-	/**
-	 * @param string username to be validated
-	 * @param string matching password
-	 * @return boolean true if the username and password matches.
-	 */
-	public function validateUser($username, $password)
-	{
-		$sqlmap = $this->getSqlMap();
-		$param['username'] = $username;
-		$param['password'] = md5($password);
-		return $sqlmap->queryForObject('ValidateUser', $param);
-	}
-
-	/**
-	 * @param string unique persistent session token
-	 * @return TimeTrackerUser user details if valid token, null otherwise.
-	 */
-	public function validateSignon($token)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->update('UpdateSignon', $token);
-		return $sqlmap->queryForObject('ValidateAutoSignon', $token);
-	}
-
-	/**
-	 * @param TimeTrackerUser user details to generate the token
-	 * @return string unique persistent login token.
-	 */
-	public function createSignonToken($user)
-	{
-		$sqlmap = $this->getSqlMap();
-		$param['username'] = $user->getName();
-		$param['token'] = md5(microtime().$param['username']);
-		$sqlmap->insert('RegisterAutoSignon', $param);
-		return $param['token'];
-	}
-
-	/**
-	 * @param TimeTrackerUser deletes all signon token for given user, null to delete all
-	 * tokens.
-	 */
-	public function clearSignonTokens($user=null)
-	{
-		$sqlmap = $this->getSqlMap();
-		if($user !== null)
-			$sqlmap->delete('DeleteAutoSignon', $user->getName());
-		else
-			$sqlmap->delete('DeleteAllSignon');
-	}
-
-	/**
-	 * @param TimeTrackerUser user details for updating the assigned roles.
-	 */
-	public function updateUserRoles($user)
-	{
-		$sqlmap = $this->getSqlMap();
-		$sqlmap->delete('DeleteUserRoles', $user);
-		foreach($user->getRoles() as $role)
-		{
-			$param['username'] = $user->getName();
-			$param['role'] = $role;
-			$sqlmap->update('AddUserRole', $param);
-		}
-	}
-}
-
+<?php
+/**
+ * User Dao class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * UserDao class list, create, find and delete users.
+ * In addition, it can validate username and password, and update
+ * the user roles. Furthermore, a unique new token can be generated,
+ * this token can be used to perform persistent cookie login.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class UserDao extends BaseDao
+{
+	/**
+	 * @param string username
+	 * @return TimeTrackerUser find by user name, null if not found or disabled.
+	 */
+	public function getUserByName($username)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForObject('GetUserByName', $username);
+	}
+
+	/**
+	 * @param string username
+	 * @return boolean true if username already exists, false otherwise.
+	 */
+	public function usernameExists($username)
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForObject('UsernameExists', $username);
+	}
+
+	/**
+	 * @return array list of all enabled users.
+	 */
+	public function getAllUsers()
+	{
+		$sqlmap = $this->getSqlMap();
+		return $sqlmap->queryForList('GetAllUsers');
+	}
+
+	/**
+	 * @param TimeTrackerUser new user details.
+	 * @param string new user password.
+	 */
+	public function addNewUser($user, $password)
+	{
+		$sqlmap = $this->getSqlMap();
+		$param['user'] = $user;
+		$param['password'] = md5($password);
+		$sqlmap->insert('AddNewUser', $param);
+		if(count($user->getRoles()) > 0)
+			$this->updateUserRoles($user);
+	}
+
+	/**
+	 * @param string username to delete
+	 */
+	public function deleteUserByName($username)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->delete('DeleteUserByName', $username);
+	}
+
+	/**
+	 * Updates the user profile details, including user roles.
+	 * @param TimeTrackerUser updated user details.
+	 * @param string new user password, null to avoid updating password.
+	 */
+	public function updateUser($user,$password=null)
+	{
+		$sqlmap = $this->getSqlMap();
+		if($password !== null)
+		{
+			$param['user'] = $user;
+			$param['password'] = md5($password);
+			$sqlmap->update('UpdateUserDetailsAndPassword', $param);
+		}
+		else
+		{
+			$sqlmap->update('UpdateUserDetails', $user);
+		}
+		$this->updateUserRoles($user);
+	}
+
+	/**
+	 * @param string username to be validated
+	 * @param string matching password
+	 * @return boolean true if the username and password matches.
+	 */
+	public function validateUser($username, $password)
+	{
+		$sqlmap = $this->getSqlMap();
+		$param['username'] = $username;
+		$param['password'] = md5($password);
+		return $sqlmap->queryForObject('ValidateUser', $param);
+	}
+
+	/**
+	 * @param string unique persistent session token
+	 * @return TimeTrackerUser user details if valid token, null otherwise.
+	 */
+	public function validateSignon($token)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->update('UpdateSignon', $token);
+		return $sqlmap->queryForObject('ValidateAutoSignon', $token);
+	}
+
+	/**
+	 * @param TimeTrackerUser user details to generate the token
+	 * @return string unique persistent login token.
+	 */
+	public function createSignonToken($user)
+	{
+		$sqlmap = $this->getSqlMap();
+		$param['username'] = $user->getName();
+		$param['token'] = md5(microtime().$param['username']);
+		$sqlmap->insert('RegisterAutoSignon', $param);
+		return $param['token'];
+	}
+
+	/**
+	 * @param TimeTrackerUser deletes all signon token for given user, null to delete all
+	 * tokens.
+	 */
+	public function clearSignonTokens($user=null)
+	{
+		$sqlmap = $this->getSqlMap();
+		if($user !== null)
+			$sqlmap->delete('DeleteAutoSignon', $user->getName());
+		else
+			$sqlmap->delete('DeleteAllSignon');
+	}
+
+	/**
+	 * @param TimeTrackerUser user details for updating the assigned roles.
+	 */
+	public function updateUserRoles($user)
+	{
+		$sqlmap = $this->getSqlMap();
+		$sqlmap->delete('DeleteUserRoles', $user);
+		foreach($user->getRoles() as $role)
+		{
+			$param['username'] = $user->getName();
+			$param['role'] = $role;
+			$sqlmap->update('AddUserRole', $param);
+		}
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/DaoManager.php b/demos/time-tracker/protected/App_Code/DaoManager.php
index bf25c555..705dd4d0 100644
--- a/demos/time-tracker/protected/App_Code/DaoManager.php
+++ b/demos/time-tracker/protected/App_Code/DaoManager.php
@@ -1,79 +1,79 @@
-<?php
-/**
- * DaoManager class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-Prado::using('System.Data.SqlMap.TSqlMapConfig');
-
-/**
- * DaoManager class.
- *
- * A Registry for Dao and an implementation of that type.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class DaoManager extends TSqlMapConfig
-{
-	/**
-	 * @var array registered list of dao
-	 */
-	private $_dao=array();
-
-	/**
-	 * Initializes the module.
-	 * This method is required by IModule and is invoked by application.
-	 * It loads dao information from the module configuration.
-	 * @param TXmlElement module configuration
-	 */
-	public function init($xml)
-	{
-		parent::init($xml);
-		foreach($xml->getElementsByTagName("dao") as $node)
-		{
-			$this->_dao[$node->getAttribute('id')] =
-				array('class' => $node->getAttribute('class'));
-		}
-	}
-
-	/**
-	 * @return array list of registered Daos
-	 */
-	public function getDaos()
-	{
-		return $this->_dao;
-	}
-
-	/**
-	 * Returns an implementation of a Dao type, implements the Registery
-	 * pattern. Multiple calls returns the same Dao instance.
-	 * @param string Dao type to find.
-	 * @return object instance of the Dao implementation.
-	 */
-	public function getDao($class)
-	{
-		if(isset($this->_dao[$class]))
-		{
-			if(!isset($this->_dao[$class]['instance']))
-			{
-				$dao = Prado::createComponent($this->_dao[$class]['class']);
-				$dao->setSqlMap($this->getClient());
-				$this->_dao[$class]['instance'] = $dao;
-			}
-			return $this->_dao[$class]['instance'];
-		}
-		else
-			throw new TimeTrackerException('daomanager_undefined_dao', $class);
-	}
-}
-
+<?php
+/**
+ * DaoManager class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+Prado::using('System.Data.SqlMap.TSqlMapConfig');
+
+/**
+ * DaoManager class.
+ *
+ * A Registry for Dao and an implementation of that type.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class DaoManager extends TSqlMapConfig
+{
+	/**
+	 * @var array registered list of dao
+	 */
+	private $_dao=array();
+
+	/**
+	 * Initializes the module.
+	 * This method is required by IModule and is invoked by application.
+	 * It loads dao information from the module configuration.
+	 * @param TXmlElement module configuration
+	 */
+	public function init($xml)
+	{
+		parent::init($xml);
+		foreach($xml->getElementsByTagName("dao") as $node)
+		{
+			$this->_dao[$node->getAttribute('id')] =
+				array('class' => $node->getAttribute('class'));
+		}
+	}
+
+	/**
+	 * @return array list of registered Daos
+	 */
+	public function getDaos()
+	{
+		return $this->_dao;
+	}
+
+	/**
+	 * Returns an implementation of a Dao type, implements the Registery
+	 * pattern. Multiple calls returns the same Dao instance.
+	 * @param string Dao type to find.
+	 * @return object instance of the Dao implementation.
+	 */
+	public function getDao($class)
+	{
+		if(isset($this->_dao[$class]))
+		{
+			if(!isset($this->_dao[$class]['instance']))
+			{
+				$dao = Prado::createComponent($this->_dao[$class]['class']);
+				$dao->setSqlMap($this->getClient());
+				$this->_dao[$class]['instance'] = $dao;
+			}
+			return $this->_dao[$class]['instance'];
+		}
+		else
+			throw new TimeTrackerException('daomanager_undefined_dao', $class);
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/TimeTrackerException.php b/demos/time-tracker/protected/App_Code/TimeTrackerException.php
index 41632c01..8c8e7efa 100644
--- a/demos/time-tracker/protected/App_Code/TimeTrackerException.php
+++ b/demos/time-tracker/protected/App_Code/TimeTrackerException.php
@@ -1,33 +1,33 @@
-<?php
-/**
- * TimeTrackerException class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * Generic time tracker application exception. Exception messages are saved in
- * "exceptions.txt"
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class TimeTrackerException extends TException
-{
-	/**
-	 * @return string path to the error message file
-	 */
-	protected function getErrorMessageFile()
-	{
-		return dirname(__FILE__).'/exceptions.txt';
-	}	
-}
-
+<?php
+/**
+ * TimeTrackerException class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * Generic time tracker application exception. Exception messages are saved in
+ * "exceptions.txt"
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class TimeTrackerException extends TException
+{
+	/**
+	 * @return string path to the error message file
+	 */
+	protected function getErrorMessageFile()
+	{
+		return dirname(__FILE__).'/exceptions.txt';
+	}	
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/TimeTrackerUser.php b/demos/time-tracker/protected/App_Code/TimeTrackerUser.php
index b519fcde..1bf25ac1 100644
--- a/demos/time-tracker/protected/App_Code/TimeTrackerUser.php
+++ b/demos/time-tracker/protected/App_Code/TimeTrackerUser.php
@@ -1,48 +1,48 @@
-<?php
-/**
- * TimeTrackerUser class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * Import TUser and TUserManager
- */
-Prado::using('System.Security.TUser');
-Prado::using('System.Security.TUserManager');
-
-/**
- * User class for Time Tracker application.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class TimeTrackerUser extends TUser
-{
-	private $_emailAddress;
-	
-	/**
-	 * @param string user email address
-	 */
-	public function setEmailAddress($value)
-	{
-		$this->_emailAddress = $value;
-	}
-	
-	/**
-	 * @return string user email address
-	 */
-	public function getEmailAddress()
-	{
-		return $this->_emailAddress;
-	}
-}
-
+<?php
+/**
+ * TimeTrackerUser class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * Import TUser and TUserManager
+ */
+Prado::using('System.Security.TUser');
+Prado::using('System.Security.TUserManager');
+
+/**
+ * User class for Time Tracker application.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class TimeTrackerUser extends TUser
+{
+	private $_emailAddress;
+	
+	/**
+	 * @param string user email address
+	 */
+	public function setEmailAddress($value)
+	{
+		$this->_emailAddress = $value;
+	}
+	
+	/**
+	 * @return string user email address
+	 */
+	public function getEmailAddress()
+	{
+		return $this->_emailAddress;
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/TrackerAuthManager.php b/demos/time-tracker/protected/App_Code/TrackerAuthManager.php
index 989fcc54..ea6b5aab 100644
--- a/demos/time-tracker/protected/App_Code/TrackerAuthManager.php
+++ b/demos/time-tracker/protected/App_Code/TrackerAuthManager.php
@@ -1,85 +1,85 @@
-<?php
-/**
- * Custom Authentication manager permits authentication using
- * a string token saved in the cookie.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class TrackerAuthManager extends TAuthManager
-{
-	/**
-	 * @const string signon token cookie name.
-	 */
-	const SignonCookieName = 'time-tracker-signon';
-	
-	/**
-	 * Performs the real authentication work. Overrides and calls parent
-	 * implementation. Trys to authenticate using token saved in cookie. 
-	 * @param mixed parameter to be passed to OnAuthenticate event
-	 */
-	public function onAuthenticate($param)
-	{
-		parent::onAuthenticate($param);
-		$currentUser = $this->Application->User; 
-		if(!$currentUser || $currentUser->IsGuest)
-			$this->authenticateFromCookie($param);
-	}
-	
-	/**
-	 * If the user is not set or is still a guest, try to authenticate the user
-	 * using a string token saved in the cookie if any.
-	 * @param mixed parameter to be passed to OnAuthenticate event 
-	 */
-	protected function authenticateFromCookie($param)
-	{
-		$cookie = $this->Request->Cookies[self::SignonCookieName];
-		if(!is_null($cookie))
-		{
-			$daos = $this->getApplication()->getModule('daos');
-			$userDao = $daos->getDao('UserDao');
-			$user = $userDao->validateSignon($cookie->Value);
-			if($user instanceof TimeTrackerUser)
-				$this->updateCredential($user);
-		}
-	}
-	
-	/**
-	 * Changes the user credentials.
-	 * @param TUser new user details.
-	 */
-	public function updateCredential($user)
-	{
-		$user->IsGuest = false;
-		$this->updateSessionUser($user);
-		$this->Application->User = $user;		
-	}
-	
-	/**
-	 * Generate a token to be saved in the cookie for later authentication.
-	 * @param TimeTrackerUser user details.
-	 */
-	public function rememberSignon($user)
-	{
-		$daos = $this->getApplication()->getModule('daos');
-		$userDao = $daos->getDao('UserDao');
-		$token = $userDao->createSignonToken($user);
-		$cookie = new THttpCookie(self::SignonCookieName, $token);
-		$cookie->Expire = strtotime('+1 month');
-		$this->Response->Cookies[] = $cookie;
-	}
-	
-	/**
-	 * Logs out the user and delete the token from cookie.
-	 */
-	public function logout()
-	{
-		parent::logout();
-		$cookie = new THttpCookie(self::SignonCookieName,'');
-		$this->Response->Cookies[] = $cookie;
-	}
-}
-
+<?php
+/**
+ * Custom Authentication manager permits authentication using
+ * a string token saved in the cookie.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class TrackerAuthManager extends TAuthManager
+{
+	/**
+	 * @const string signon token cookie name.
+	 */
+	const SignonCookieName = 'time-tracker-signon';
+	
+	/**
+	 * Performs the real authentication work. Overrides and calls parent
+	 * implementation. Trys to authenticate using token saved in cookie. 
+	 * @param mixed parameter to be passed to OnAuthenticate event
+	 */
+	public function onAuthenticate($param)
+	{
+		parent::onAuthenticate($param);
+		$currentUser = $this->Application->User; 
+		if(!$currentUser || $currentUser->IsGuest)
+			$this->authenticateFromCookie($param);
+	}
+	
+	/**
+	 * If the user is not set or is still a guest, try to authenticate the user
+	 * using a string token saved in the cookie if any.
+	 * @param mixed parameter to be passed to OnAuthenticate event 
+	 */
+	protected function authenticateFromCookie($param)
+	{
+		$cookie = $this->Request->Cookies[self::SignonCookieName];
+		if(!is_null($cookie))
+		{
+			$daos = $this->getApplication()->getModule('daos');
+			$userDao = $daos->getDao('UserDao');
+			$user = $userDao->validateSignon($cookie->Value);
+			if($user instanceof TimeTrackerUser)
+				$this->updateCredential($user);
+		}
+	}
+	
+	/**
+	 * Changes the user credentials.
+	 * @param TUser new user details.
+	 */
+	public function updateCredential($user)
+	{
+		$user->IsGuest = false;
+		$this->updateSessionUser($user);
+		$this->Application->User = $user;		
+	}
+	
+	/**
+	 * Generate a token to be saved in the cookie for later authentication.
+	 * @param TimeTrackerUser user details.
+	 */
+	public function rememberSignon($user)
+	{
+		$daos = $this->getApplication()->getModule('daos');
+		$userDao = $daos->getDao('UserDao');
+		$token = $userDao->createSignonToken($user);
+		$cookie = new THttpCookie(self::SignonCookieName, $token);
+		$cookie->Expire = strtotime('+1 month');
+		$this->Response->Cookies[] = $cookie;
+	}
+	
+	/**
+	 * Logs out the user and delete the token from cookie.
+	 */
+	public function logout()
+	{
+		parent::logout();
+		$cookie = new THttpCookie(self::SignonCookieName,'');
+		$this->Response->Cookies[] = $cookie;
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Code/UserManager.php b/demos/time-tracker/protected/App_Code/UserManager.php
index 66eecb95..fd6eeb8e 100644
--- a/demos/time-tracker/protected/App_Code/UserManager.php
+++ b/demos/time-tracker/protected/App_Code/UserManager.php
@@ -1,90 +1,90 @@
-<?php
-/**
- * UserManager class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * User manager module class for time tracker application.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class UserManager extends TModule implements IUserManager
-{
-	/**
-	 * @return string name for a guest user.
-	 */
-	public function getGuestName()
-	{
-		return 'Guest';
-	}
-
-	/**
-	 * Returns a user instance given the user name.
-	 * @param string user name, null if it is a guest.
-	 * @return TUser the user instance, null if the specified username is not in the user database.
-	 */
-	public function getUser($username=null)
-	{
-		if($username===null)
-		{
-			$user=new TUser($this);
-			$user->setIsGuest(true);
-			return $user;
-		}
-		else
-		{
-			$daos = $this->getApplication()->getModule('daos');
-			$userDao = $daos->getDao('UserDao');
-			$user = $userDao->getUserByName($username);
-			$user->setIsGuest(false);
-			return $user;
-		}
-	}
-
-	/**
-	 * Validates if the username and password are correct.
-	 * @param string user name
-	 * @param string password
-	 * @return boolean true if validation is successful, false otherwise.
-	 */
-	public function validateUser($username,$password)
-	{
-		$daos = $this->getApplication()->getModule('daos');
-		$userDao = $daos->getDao('UserDao');
-		return $userDao->validateUser($username, $password);
-	}
-
-	/**
-	 * Saves user auth data into a cookie.
-	 * @param THttpCookie the cookie to receive the user auth data.
-	 * @since 3.1.1
-	 */
-	public function saveUserToCookie($cookie)
-	{
-		// do nothing since we don't support cookie-based auth in this example
-	}
-
-	/**
-	 * Returns a user instance according to auth data stored in a cookie.
-	 * @param THttpCookie the cookie storing user authentication information
-	 * @return TUser the user instance generated based on the cookie auth data, null if the cookie does not have valid auth data.
-	 * @since 3.1.1
-	 */
-	public function getUserFromCookie($cookie)
-	{
-		// do nothing since we don't support cookie-based auth in this example
-		return null;
-	}
-}
-
+<?php
+/**
+ * UserManager class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * User manager module class for time tracker application.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class UserManager extends TModule implements IUserManager
+{
+	/**
+	 * @return string name for a guest user.
+	 */
+	public function getGuestName()
+	{
+		return 'Guest';
+	}
+
+	/**
+	 * Returns a user instance given the user name.
+	 * @param string user name, null if it is a guest.
+	 * @return TUser the user instance, null if the specified username is not in the user database.
+	 */
+	public function getUser($username=null)
+	{
+		if($username===null)
+		{
+			$user=new TUser($this);
+			$user->setIsGuest(true);
+			return $user;
+		}
+		else
+		{
+			$daos = $this->getApplication()->getModule('daos');
+			$userDao = $daos->getDao('UserDao');
+			$user = $userDao->getUserByName($username);
+			$user->setIsGuest(false);
+			return $user;
+		}
+	}
+
+	/**
+	 * Validates if the username and password are correct.
+	 * @param string user name
+	 * @param string password
+	 * @return boolean true if validation is successful, false otherwise.
+	 */
+	public function validateUser($username,$password)
+	{
+		$daos = $this->getApplication()->getModule('daos');
+		$userDao = $daos->getDao('UserDao');
+		return $userDao->validateUser($username, $password);
+	}
+
+	/**
+	 * Saves user auth data into a cookie.
+	 * @param THttpCookie the cookie to receive the user auth data.
+	 * @since 3.1.1
+	 */
+	public function saveUserToCookie($cookie)
+	{
+		// do nothing since we don't support cookie-based auth in this example
+	}
+
+	/**
+	 * Returns a user instance according to auth data stored in a cookie.
+	 * @param THttpCookie the cookie storing user authentication information
+	 * @return TUser the user instance generated based on the cookie auth data, null if the cookie does not have valid auth data.
+	 * @since 3.1.1
+	 */
+	public function getUserFromCookie($cookie)
+	{
+		// do nothing since we don't support cookie-based auth in this example
+		return null;
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Data/DateTimeTypeHandler.php b/demos/time-tracker/protected/App_Data/DateTimeTypeHandler.php
index 03af3d36..b7a76e3d 100644
--- a/demos/time-tracker/protected/App_Data/DateTimeTypeHandler.php
+++ b/demos/time-tracker/protected/App_Data/DateTimeTypeHandler.php
@@ -1,35 +1,35 @@
-<?php
-
-class DateTimeTypeHandler extends TSqlMapTypeHandler
-{
-	/**
-	 * Not implemented.
-	 */
-	public function getParameter($integer)
-	{
-		return date('Y-m-d H:i:s', $integer);
-	}
-
-	/**
-	 * Not implemented.
-	 */
-	public function getResult($string)
-	{
-		if(intval($string) > 10000) //strtotime doesn't like unix epoc time.
-			return intval($string);
-		return strtotime($string);
-	}
-
-	/**
-	 * Creates a new instance of TimeTrackerUser
-	 * @param array result data
-	 * @return TimeTrackerUser new user instance
-	 */
-	public function createNewInstance($row=null)
-	{
-		throw new TimeTrackerException('Not implemented');
-	}
-
-}
-
+<?php
+
+class DateTimeTypeHandler extends TSqlMapTypeHandler
+{
+	/**
+	 * Not implemented.
+	 */
+	public function getParameter($integer)
+	{
+		return date('Y-m-d H:i:s', $integer);
+	}
+
+	/**
+	 * Not implemented.
+	 */
+	public function getResult($string)
+	{
+		if(intval($string) > 10000) //strtotime doesn't like unix epoc time.
+			return intval($string);
+		return strtotime($string);
+	}
+
+	/**
+	 * Creates a new instance of TimeTrackerUser
+	 * @param array result data
+	 * @return TimeTrackerUser new user instance
+	 */
+	public function createNewInstance($row=null)
+	{
+		throw new TimeTrackerException('Not implemented');
+	}
+
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/App_Data/TimeTrackerUserTypeHandler.php b/demos/time-tracker/protected/App_Data/TimeTrackerUserTypeHandler.php
index 54aba438..d9e28ae5 100644
--- a/demos/time-tracker/protected/App_Data/TimeTrackerUserTypeHandler.php
+++ b/demos/time-tracker/protected/App_Data/TimeTrackerUserTypeHandler.php
@@ -1,54 +1,54 @@
-<?php
-/**
- * TimeTrackerUserTypeHandler class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * SQLMap type handler for TimeTrackerUser.
- * The TimeTrackerUser requires an instance of IUserManager in constructor.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class TimeTrackerUserTypeHandler extends TSqlMapTypeHandler
-{
-	/**
-	 * Not implemented.
-	 */
-	public function getParameter($object)
-	{
-		throw new TimeTrackerException('Not implemented');
-	}
-
-	/**
-	 * Not implemented.
-	 */
-	public function getResult($string)
-	{
-		throw new TimeTrackerException('Not implemented');
-	}
-
-	/**
-	 * Creates a new instance of TimeTrackerUser
-	 * @param array result data
-	 * @return TimeTrackerUser new user instance
-	 */
-	public function createNewInstance($row=null)
-	{
-		$manager = Prado::getApplication()->getModule('users');
-		if(is_null($manager))
-			$manager = new UserManager();
-		return new TimeTrackerUser($manager);
-	}
-}
-
+<?php
+/**
+ * TimeTrackerUserTypeHandler class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * SQLMap type handler for TimeTrackerUser.
+ * The TimeTrackerUser requires an instance of IUserManager in constructor.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class TimeTrackerUserTypeHandler extends TSqlMapTypeHandler
+{
+	/**
+	 * Not implemented.
+	 */
+	public function getParameter($object)
+	{
+		throw new TimeTrackerException('Not implemented');
+	}
+
+	/**
+	 * Not implemented.
+	 */
+	public function getResult($string)
+	{
+		throw new TimeTrackerException('Not implemented');
+	}
+
+	/**
+	 * Creates a new instance of TimeTrackerUser
+	 * @param array result data
+	 * @return TimeTrackerUser new user instance
+	 */
+	public function createNewInstance($row=null)
+	{
+		$manager = Prado::getApplication()->getModule('users');
+		if(is_null($manager))
+			$manager = new UserManager();
+		return new TimeTrackerUser($manager);
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/CategoryDataList.php b/demos/time-tracker/protected/pages/TimeTracker/CategoryDataList.php
index dd04dbf3..cc21a486 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/CategoryDataList.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/CategoryDataList.php
@@ -1,94 +1,94 @@
-<?php
-
-class CategoryDataList extends TTemplateControl
-{
-	public function setProjectID($value)
-	{
-		$this->setViewState('ProjectID', $value, '');
-	}
-	
-	public function getProjectID()
-	{
-		return $this->getViewState('ProjectID', '');
-	}
-	
-	public function getCategories()
-	{
-		$this->ensureChildControls();
-        return $this->getRegisteredObject('categories');
-	}
-	
-	protected function getCategoryDao()
-	{
-		return $this->Application->Modules['daos']->getDao('CategoryDao');
-	}
-		
-	public function showCategories()
-	{
-		$categoryDao = $this->getCategoryDao();
-		$list = $categoryDao->getCategoriesByProjectID($this->getProjectID());
-		$this->categories->DataSource = $list;
-		$this->categories->dataBind();
-	}
-	
-	public function deleteCategoryItem($sender, $param)
-	{
-		$id = $this->categories->DataKeys[$param->Item->ItemIndex];
-		$this->getCategoryDao()->deleteCategory($id);
-		$this->refreshCategoryList($sender, $param);
-	}
-	
-	public function editCategoryItem($sender, $param)
-	{
-		$this->categories->EditItemIndex=$param->Item->ItemIndex;
-		$this->showCategories();
-	}
-	
-	public function refreshCategoryList($sender, $param)
-	{
-		$this->categories->EditItemIndex=-1;
-		$this->showCategories();
-	}
-	
-	public function updateCategoryItem($sender, $param)
-	{		
-		if(!$this->Page->IsValid)
-			return;
-			
-		$item = $param->Item;
-		
-		$id = $this->categories->DataKeys[$param->Item->ItemIndex];
-		$category = new CategoryRecord;
-		$category->ID = $id;
-		$category->Name = $item->name->Text;
-		$category->Abbreviation = $item->abbrev->Text;
-		$category->EstimateDuration = floatval($item->duration->Text);
-		$category->ProjectID = $this->getProjectID();
-		
-		$this->getCategoryDao()->updateCategory($category);
-		
-		$this->refreshCategoryList($sender, $param);
-	}
-	
-	public function addCategory_clicked($sender, $param)
-	{
-		if(!$this->Page->IsValid)
-			return;
-		
-		$newCategory = new CategoryRecord;
-		$newCategory->Name = $this->categoryName->Text;
-		$newCategory->Abbreviation = $this->abbrev->Text;
-		$newCategory->EstimateDuration = floatval($this->duration->Text);
-		$newCategory->ProjectID = $this->getProjectID();
-			
-		$this->getCategoryDao()->addNewCategory($newCategory);
-		
-		$this->categoryName->Text = '';
-		$this->abbrev->Text = '';
-		$this->duration->Text = '';
-		
-		$this->showCategories();
-	}	
-}
-
+<?php
+
+class CategoryDataList extends TTemplateControl
+{
+	public function setProjectID($value)
+	{
+		$this->setViewState('ProjectID', $value, '');
+	}
+	
+	public function getProjectID()
+	{
+		return $this->getViewState('ProjectID', '');
+	}
+	
+	public function getCategories()
+	{
+		$this->ensureChildControls();
+        return $this->getRegisteredObject('categories');
+	}
+	
+	protected function getCategoryDao()
+	{
+		return $this->Application->Modules['daos']->getDao('CategoryDao');
+	}
+		
+	public function showCategories()
+	{
+		$categoryDao = $this->getCategoryDao();
+		$list = $categoryDao->getCategoriesByProjectID($this->getProjectID());
+		$this->categories->DataSource = $list;
+		$this->categories->dataBind();
+	}
+	
+	public function deleteCategoryItem($sender, $param)
+	{
+		$id = $this->categories->DataKeys[$param->Item->ItemIndex];
+		$this->getCategoryDao()->deleteCategory($id);
+		$this->refreshCategoryList($sender, $param);
+	}
+	
+	public function editCategoryItem($sender, $param)
+	{
+		$this->categories->EditItemIndex=$param->Item->ItemIndex;
+		$this->showCategories();
+	}
+	
+	public function refreshCategoryList($sender, $param)
+	{
+		$this->categories->EditItemIndex=-1;
+		$this->showCategories();
+	}
+	
+	public function updateCategoryItem($sender, $param)
+	{		
+		if(!$this->Page->IsValid)
+			return;
+			
+		$item = $param->Item;
+		
+		$id = $this->categories->DataKeys[$param->Item->ItemIndex];
+		$category = new CategoryRecord;
+		$category->ID = $id;
+		$category->Name = $item->name->Text;
+		$category->Abbreviation = $item->abbrev->Text;
+		$category->EstimateDuration = floatval($item->duration->Text);
+		$category->ProjectID = $this->getProjectID();
+		
+		$this->getCategoryDao()->updateCategory($category);
+		
+		$this->refreshCategoryList($sender, $param);
+	}
+	
+	public function addCategory_clicked($sender, $param)
+	{
+		if(!$this->Page->IsValid)
+			return;
+		
+		$newCategory = new CategoryRecord;
+		$newCategory->Name = $this->categoryName->Text;
+		$newCategory->Abbreviation = $this->abbrev->Text;
+		$newCategory->EstimateDuration = floatval($this->duration->Text);
+		$newCategory->ProjectID = $this->getProjectID();
+			
+		$this->getCategoryDao()->addNewCategory($newCategory);
+		
+		$this->categoryName->Text = '';
+		$this->abbrev->Text = '';
+		$this->duration->Text = '';
+		
+		$this->showCategories();
+	}	
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/LogTimeEntry.php b/demos/time-tracker/protected/pages/TimeTracker/LogTimeEntry.php
index 2c8f0f3b..71d29b78 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/LogTimeEntry.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/LogTimeEntry.php
@@ -1,112 +1,112 @@
-<?php
-
-class LogTimeEntry extends TPage
-{
-	
-	protected function getProjectDao()
-	{
-		return $this->Application->Modules['daos']->getDao('ProjectDao');
-	}
-	
-	protected function getCategoryDao()
-	{
-		return $this->Application->Modules['daos']->getDao('CategoryDao');
-	}
-	
-	protected function getTimeEntryDao()
-	{
-		return $this->Application->Modules['daos']->getDao('TimeEntryDao');
-	}
-		
-	public function onLoad($param)
-	{
-		if(!$this->IsPostBack)
-		{
-			$projects = $this->getProjects();
-			$this->projects->DataSource = $projects;
-			$this->projects->dataBind();
-			$this->showCategories(key($projects));
-		}
-	}
-	
-	protected function showCategories($projectID)
-	{
-		$categories = array();
-		foreach($this->getCategoryDao()->getCategoriesByProjectID($projectID) as $cat)
-		{
-			$categories[$cat->ID] = $cat->Name;
-		}				
-		$this->category->DataSource = $categories;
-		$this->category->dataBind();
-		$this->showProjectUsers($projectID);
-	}
-	
-	protected function showProjectUsers($projectID)
-	{
-		if($this->User->isInRole('manager'))
-			$users = $this->getProjectDao()->getProjectMembers($projectID);
-		else
-			$users = array($this->User->Name);
-		$this->projectMembers->DataSource = $users;
-		$this->projectMembers->dataBind();
-		if(is_int($index = array_search($this->User->Name, $users)))
-		{
-			$this->projectMembers->SelectedIndex = $index;
-			$this->showTimeSheet();
-		}
-	}
-	
-	public function showTimeSheet()
-	{
-		$user = $this->projectMembers->SelectedItem->Text;
-		$project = $this->projects->SelectedValue;
-		$this->entryList->setProjectEntry($user,$project);
-		$this->entryList->refreshEntryList();
-	}
-	
-	protected function getProjects()
-	{
-		$projects = array();
-		if($this->User->isInRole('admin'))
-			$list = $this->getProjectDao()->getAllProjects();
-		else if($this->User->isInRole('manager'))
-			$list = $this->getProjectDao()->getProjectsByManagerName($this->User->Name);
-		else
-			$list = $this->getProjectDao()->getProjectsByUserName($this->User->Name);
-		foreach($list as $project)
-			$projects[$project->ID] = $project->Name;
-		return $projects;
-	}
-	
-	public function projects_Changed($sender, $param)
-	{
-		$this->showCategories($sender->SelectedValue);
-	}
-		
-	public function AddNewEntry($sender, $param)
-	{
-		if(!$this->IsValid)
-			return;
-		
-		if($this->projectMembers->SelectedItem)
-		{
-			$entry = new TimeEntryRecord;
-			$entry->CreatorUserName = $this->User->Name;
-			$category = new CategoryRecord;
-			$category->ID = $this->category->SelectedValue;
-			$entry->Category = $category;
-			$entry->Description = $this->description->Text;
-			$entry->Duration = floatval($this->hours->Text);
-			$entry->ReportDate = $this->day->TimeStamp;
-			$entry->Username = $this->projectMembers->SelectedItem->Text;
-			
-			$this->hours->Text = '';
-			$this->description->Text = '';
-			
-			$this->getTimeEntryDao()->addNewTimeEntry($entry);
-			$this->showTimeSheet();
-		}
-	}
-}
-
+<?php
+
+class LogTimeEntry extends TPage
+{
+	
+	protected function getProjectDao()
+	{
+		return $this->Application->Modules['daos']->getDao('ProjectDao');
+	}
+	
+	protected function getCategoryDao()
+	{
+		return $this->Application->Modules['daos']->getDao('CategoryDao');
+	}
+	
+	protected function getTimeEntryDao()
+	{
+		return $this->Application->Modules['daos']->getDao('TimeEntryDao');
+	}
+		
+	public function onLoad($param)
+	{
+		if(!$this->IsPostBack)
+		{
+			$projects = $this->getProjects();
+			$this->projects->DataSource = $projects;
+			$this->projects->dataBind();
+			$this->showCategories(key($projects));
+		}
+	}
+	
+	protected function showCategories($projectID)
+	{
+		$categories = array();
+		foreach($this->getCategoryDao()->getCategoriesByProjectID($projectID) as $cat)
+		{
+			$categories[$cat->ID] = $cat->Name;
+		}				
+		$this->category->DataSource = $categories;
+		$this->category->dataBind();
+		$this->showProjectUsers($projectID);
+	}
+	
+	protected function showProjectUsers($projectID)
+	{
+		if($this->User->isInRole('manager'))
+			$users = $this->getProjectDao()->getProjectMembers($projectID);
+		else
+			$users = array($this->User->Name);
+		$this->projectMembers->DataSource = $users;
+		$this->projectMembers->dataBind();
+		if(is_int($index = array_search($this->User->Name, $users)))
+		{
+			$this->projectMembers->SelectedIndex = $index;
+			$this->showTimeSheet();
+		}
+	}
+	
+	public function showTimeSheet()
+	{
+		$user = $this->projectMembers->SelectedItem->Text;
+		$project = $this->projects->SelectedValue;
+		$this->entryList->setProjectEntry($user,$project);
+		$this->entryList->refreshEntryList();
+	}
+	
+	protected function getProjects()
+	{
+		$projects = array();
+		if($this->User->isInRole('admin'))
+			$list = $this->getProjectDao()->getAllProjects();
+		else if($this->User->isInRole('manager'))
+			$list = $this->getProjectDao()->getProjectsByManagerName($this->User->Name);
+		else
+			$list = $this->getProjectDao()->getProjectsByUserName($this->User->Name);
+		foreach($list as $project)
+			$projects[$project->ID] = $project->Name;
+		return $projects;
+	}
+	
+	public function projects_Changed($sender, $param)
+	{
+		$this->showCategories($sender->SelectedValue);
+	}
+		
+	public function AddNewEntry($sender, $param)
+	{
+		if(!$this->IsValid)
+			return;
+		
+		if($this->projectMembers->SelectedItem)
+		{
+			$entry = new TimeEntryRecord;
+			$entry->CreatorUserName = $this->User->Name;
+			$category = new CategoryRecord;
+			$category->ID = $this->category->SelectedValue;
+			$entry->Category = $category;
+			$entry->Description = $this->description->Text;
+			$entry->Duration = floatval($this->hours->Text);
+			$entry->ReportDate = $this->day->TimeStamp;
+			$entry->Username = $this->projectMembers->SelectedItem->Text;
+			
+			$this->hours->Text = '';
+			$this->description->Text = '';
+			
+			$this->getTimeEntryDao()->addNewTimeEntry($entry);
+			$this->showTimeSheet();
+		}
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/Login.php b/demos/time-tracker/protected/pages/TimeTracker/Login.php
index 2bd02cc1..d306cf63 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/Login.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/Login.php
@@ -1,55 +1,55 @@
-<?php
-/**
- * Login Page class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * Login page class.
- * 
- * Validate the user credentials and redirect to requested page 
- * if successful.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class Login extends TPage
-{
-	/**
-	 * Validates the username and password.
-	 * @param TControl custom validator that created the event.
-	 * @param TServerValidateEventParameter validation parameters. 
-	 */
-	public function validateUser($sender, $param)
-	{
-		$authManager=$this->Application->getModule('auth');
-		if(!$authManager->login($this->username->Text,$this->password->Text))
-			$param->IsValid=false;;
-	}
-	
-	/**
-	 * Redirect to the requested page if login is successful.
-	 * @param TControl button control that created the event.
-	 * @param TEventParameter event parameters.
-	 */
-	public function doLogin($sender, $param)
-	{
-		if($this->Page->IsValid)
-		{
-			$auth = $this->Application->getModule('auth');
-			if($this->remember->Checked)
-				$auth->rememberSignon($this->User);
-			$this->Response->redirect($auth->getReturnUrl());
-		}
-	}
-}
-
+<?php
+/**
+ * Login Page class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * Login page class.
+ * 
+ * Validate the user credentials and redirect to requested page 
+ * if successful.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class Login extends TPage
+{
+	/**
+	 * Validates the username and password.
+	 * @param TControl custom validator that created the event.
+	 * @param TServerValidateEventParameter validation parameters. 
+	 */
+	public function validateUser($sender, $param)
+	{
+		$authManager=$this->Application->getModule('auth');
+		if(!$authManager->login($this->username->Text,$this->password->Text))
+			$param->IsValid=false;;
+	}
+	
+	/**
+	 * Redirect to the requested page if login is successful.
+	 * @param TControl button control that created the event.
+	 * @param TEventParameter event parameters.
+	 */
+	public function doLogin($sender, $param)
+	{
+		if($this->Page->IsValid)
+		{
+			$auth = $this->Application->getModule('auth');
+			if($this->remember->Checked)
+				$auth->rememberSignon($this->User);
+			$this->Response->redirect($auth->getReturnUrl());
+		}
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/Logout.php b/demos/time-tracker/protected/pages/TimeTracker/Logout.php
index 2e3d3ccc..f82f137c 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/Logout.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/Logout.php
@@ -1,34 +1,34 @@
-<?php
-/**
- * Logout class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * Logout page class.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class Logout extends TPage
-{
-	/**
-	 * Logs out the current user and redirect to default page.
-	 */
-	function onLoad($param)
-	{
-		$this->Application->getModule('auth')->logout();
-		$url = $this->Service->constructUrl($this->Service->DefaultPage);
-		$this->Response->redirect($url);		
-	}
-}
-
+<?php
+/**
+ * Logout class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * Logout page class.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class Logout extends TPage
+{
+	/**
+	 * Logs out the current user and redirect to default page.
+	 */
+	function onLoad($param)
+	{
+		$this->Application->getModule('auth')->logout();
+		$url = $this->Service->constructUrl($this->Service->DefaultPage);
+		$this->Response->redirect($url);		
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/MainLayout.php b/demos/time-tracker/protected/pages/TimeTracker/MainLayout.php
index 253d6c03..c966ba85 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/MainLayout.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/MainLayout.php
@@ -1,7 +1,7 @@
-<?php
-
-class MainLayout extends TTemplateControl
-{
-}
-
+<?php
+
+class MainLayout extends TTemplateControl
+{
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/ProjectDetails.php b/demos/time-tracker/protected/pages/TimeTracker/ProjectDetails.php
index 98a93148..f4fb9718 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/ProjectDetails.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/ProjectDetails.php
@@ -1,191 +1,191 @@
-<?php
-
-class ProjectDetails extends TPage
-{
-	private $allUsers;
-	
-	private $currentProject;
-	
-	protected function getCurrentProject()
-	{
-		if(!$this->currentProject)
-		{
-			$id = intval($this->Request['ProjectID']);
-			if($id > 0)
-				$this->currentProject = $this->getProjectDao()->getProjectByID($id);
-		}
-		return $this->currentProject;
-	}
-	
-	protected function getProjectDao()
-	{
-		return $this->Application->Modules['daos']->getDao('ProjectDao');
-	}
-	
-	protected function getCategoryDao()
-	{
-		return $this->Application->Modules['daos']->getDao('CategoryDao');
-	}
-	
-	public function onLoad($param)
-	{
-		if(!$this->IsPostBack)
-		{
-			$this->manager->DataSource = $this->getUsersWithRole('manager');
-			$this->manager->dataBind();
-			$this->members->DataSource = $this->getUsersWithRole('consultant');
-			$this->members->dataBind();
-			
-			$project = $this->getCurrentProject();
-			
-			if($project !== null)
-			{
-				$this->projectName->Text = $project->Name;
-				$this->completionDate->TimeStamp = $project->CompletionDate;
-				$this->description->Text = $project->Description;
-				$this->estimateHours->Text = $project->EstimateDuration;
-				$this->manager->SelectedValue = $project->ManagerUserName;			
-				
-				$this->selectProjectMembers($project->ID);
-				
-				$this->projectCategoryColumn->Visible = true;
-				$this->categories->ProjectID = $project->ID;
-				$this->categories->showCategories();
-				
-				$this->deleteButton->Visible = true;
-				
-				$this->projectList->DataSource = $this->getProjects();
-				$this->projectList->dataBind();
-				
-			}
-			else
-			{
-				$this->projectCategoryColumn->Visible = false;
-				$this->deleteButton->Visible = false;
-			}
-			
-		}
-	}
-	
-	protected function getProjects()
-	{
-		$projects = array();
-		foreach($this->getProjectDao()->getAllProjects() as $project)
-		{
-			if($project->Name != $this->currentProject->Name)
-				$projects[$project->ID] = $project->Name;
-		}
-		return $projects;
-	}
-	
-	protected function selectProjectMembers($projectID)
-	{
-		$members = $this->getProjectDao()->getProjectMembers($projectID);
-		$this->members->SelectedValues = $members;
-	}
-	
-	protected function getUsersWithRole($role)
-	{
-		if(is_null($this->allUsers))
-		{
-			$dao = $this->Application->Modules['daos']->getDao('UserDao');
-			$this->allUsers = $dao->getAllUsers();		
-		}
-		$users = array();
-		foreach($this->allUsers as $user)
-		{
-			if($user->isInRole($role))
-				$users[$user->Name] = $user->Name;
-		}
-		return $users;
-	}
-	
-	public function onPreRender($param)
-	{
-		$ids = array();
-		foreach($this->members->Items as $item)
-		{
-			if($item->Selected)
-				$ids[] = $item->Value;	
-		}
-		$this->setViewState('ActiveConsultants', $ids);
-	}
-	
-	public function saveButton_clicked($sender, $param)
-	{
-		if(!$this->Page->IsValid)
-			return;
-			
-		$newProject = new ProjectRecord;
-		
-		$projectDao = $this->getProjectDao();
-		
-		if($project = $this->getCurrentProject())
-			$newProject = $projectDao->getProjectByID($project->ID);
-		else
-			$newProject->CreatorUserName = $this->User->Name;
-			
-		$newProject->Name = $this->projectName->Text;
-		$newProject->CompletionDate = $this->completionDate->TimeStamp;
-		$newProject->Description = $this->description->Text;
-		$newProject->EstimateDuration = floatval($this->estimateHours->Text);
-		$newProject->ManagerUserName = $this->manager->SelectedValue;
-		
-		if($this->currentProject)
-			$projectDao->updateProject($newProject);
-		else
-			$projectDao->addNewProject($newProject);
-		
-		$this->updateProjectMembers($newProject->ID);
-		
-		$url = $this->Service->constructUrl('TimeTracker.ProjectDetails', 
-					array('ProjectID'=> $newProject->ID));
-		
-		$this->Response->redirect($url);
-	}
-	
-	protected function updateProjectMembers($projectID)
-	{
-		$active = $this->getViewState('ActiveConsultants');
-		$projectDao = $this->getProjectDao();
-		foreach($this->members->Items as $item)
-		{
-			if($item->Selected)
-			{
-				if(!in_array($item->Value, $active))
-					$projectDao->addUserToProject($projectID, $item->Value);
-			}
-			else
-			{
-				if(in_array($item->Value, $active))
-					$projectDao->removeUserFromProject($projectID, $item->Value);
-			}
-		}
-	}
-	
-	public function deleteButton_clicked($sender, $param)
-	{
-		if($project = $this->getCurrentProject())
-		{
-			$this->getProjectDao()->deleteProject($project->ID);
-			$url = $this->Service->constructUrl('TimeTracker.ProjectList');
-			$this->Response->redirect($url);
-		}
-	}
-	
-	public function copyButton_clicked($sender, $param)
-	{
-		$project = $this->projectList->SelectedValue;
-		$categoryDao = $this->getCategoryDao();
-		$categories = $categoryDao->getCategoriesByProjectID($project);
-		$currentProject = $this->getCurrentProject();
-		foreach($categories as $cat)
-		{
-			$cat->ProjectID = $currentProject->ID;
-			$categoryDao->addNewCategory($cat);
-		}
-		$this->categories->showCategories();
-	}
-}
-
+<?php
+
+class ProjectDetails extends TPage
+{
+	private $allUsers;
+	
+	private $currentProject;
+	
+	protected function getCurrentProject()
+	{
+		if(!$this->currentProject)
+		{
+			$id = intval($this->Request['ProjectID']);
+			if($id > 0)
+				$this->currentProject = $this->getProjectDao()->getProjectByID($id);
+		}
+		return $this->currentProject;
+	}
+	
+	protected function getProjectDao()
+	{
+		return $this->Application->Modules['daos']->getDao('ProjectDao');
+	}
+	
+	protected function getCategoryDao()
+	{
+		return $this->Application->Modules['daos']->getDao('CategoryDao');
+	}
+	
+	public function onLoad($param)
+	{
+		if(!$this->IsPostBack)
+		{
+			$this->manager->DataSource = $this->getUsersWithRole('manager');
+			$this->manager->dataBind();
+			$this->members->DataSource = $this->getUsersWithRole('consultant');
+			$this->members->dataBind();
+			
+			$project = $this->getCurrentProject();
+			
+			if($project !== null)
+			{
+				$this->projectName->Text = $project->Name;
+				$this->completionDate->TimeStamp = $project->CompletionDate;
+				$this->description->Text = $project->Description;
+				$this->estimateHours->Text = $project->EstimateDuration;
+				$this->manager->SelectedValue = $project->ManagerUserName;			
+				
+				$this->selectProjectMembers($project->ID);
+				
+				$this->projectCategoryColumn->Visible = true;
+				$this->categories->ProjectID = $project->ID;
+				$this->categories->showCategories();
+				
+				$this->deleteButton->Visible = true;
+				
+				$this->projectList->DataSource = $this->getProjects();
+				$this->projectList->dataBind();
+				
+			}
+			else
+			{
+				$this->projectCategoryColumn->Visible = false;
+				$this->deleteButton->Visible = false;
+			}
+			
+		}
+	}
+	
+	protected function getProjects()
+	{
+		$projects = array();
+		foreach($this->getProjectDao()->getAllProjects() as $project)
+		{
+			if($project->Name != $this->currentProject->Name)
+				$projects[$project->ID] = $project->Name;
+		}
+		return $projects;
+	}
+	
+	protected function selectProjectMembers($projectID)
+	{
+		$members = $this->getProjectDao()->getProjectMembers($projectID);
+		$this->members->SelectedValues = $members;
+	}
+	
+	protected function getUsersWithRole($role)
+	{
+		if(is_null($this->allUsers))
+		{
+			$dao = $this->Application->Modules['daos']->getDao('UserDao');
+			$this->allUsers = $dao->getAllUsers();		
+		}
+		$users = array();
+		foreach($this->allUsers as $user)
+		{
+			if($user->isInRole($role))
+				$users[$user->Name] = $user->Name;
+		}
+		return $users;
+	}
+	
+	public function onPreRender($param)
+	{
+		$ids = array();
+		foreach($this->members->Items as $item)
+		{
+			if($item->Selected)
+				$ids[] = $item->Value;	
+		}
+		$this->setViewState('ActiveConsultants', $ids);
+	}
+	
+	public function saveButton_clicked($sender, $param)
+	{
+		if(!$this->Page->IsValid)
+			return;
+			
+		$newProject = new ProjectRecord;
+		
+		$projectDao = $this->getProjectDao();
+		
+		if($project = $this->getCurrentProject())
+			$newProject = $projectDao->getProjectByID($project->ID);
+		else
+			$newProject->CreatorUserName = $this->User->Name;
+			
+		$newProject->Name = $this->projectName->Text;
+		$newProject->CompletionDate = $this->completionDate->TimeStamp;
+		$newProject->Description = $this->description->Text;
+		$newProject->EstimateDuration = floatval($this->estimateHours->Text);
+		$newProject->ManagerUserName = $this->manager->SelectedValue;
+		
+		if($this->currentProject)
+			$projectDao->updateProject($newProject);
+		else
+			$projectDao->addNewProject($newProject);
+		
+		$this->updateProjectMembers($newProject->ID);
+		
+		$url = $this->Service->constructUrl('TimeTracker.ProjectDetails', 
+					array('ProjectID'=> $newProject->ID));
+		
+		$this->Response->redirect($url);
+	}
+	
+	protected function updateProjectMembers($projectID)
+	{
+		$active = $this->getViewState('ActiveConsultants');
+		$projectDao = $this->getProjectDao();
+		foreach($this->members->Items as $item)
+		{
+			if($item->Selected)
+			{
+				if(!in_array($item->Value, $active))
+					$projectDao->addUserToProject($projectID, $item->Value);
+			}
+			else
+			{
+				if(in_array($item->Value, $active))
+					$projectDao->removeUserFromProject($projectID, $item->Value);
+			}
+		}
+	}
+	
+	public function deleteButton_clicked($sender, $param)
+	{
+		if($project = $this->getCurrentProject())
+		{
+			$this->getProjectDao()->deleteProject($project->ID);
+			$url = $this->Service->constructUrl('TimeTracker.ProjectList');
+			$this->Response->redirect($url);
+		}
+	}
+	
+	public function copyButton_clicked($sender, $param)
+	{
+		$project = $this->projectList->SelectedValue;
+		$categoryDao = $this->getCategoryDao();
+		$categories = $categoryDao->getCategoriesByProjectID($project);
+		$currentProject = $this->getCurrentProject();
+		foreach($categories as $cat)
+		{
+			$cat->ProjectID = $currentProject->ID;
+			$categoryDao->addNewCategory($cat);
+		}
+		$this->categories->showCategories();
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/ProjectList.php b/demos/time-tracker/protected/pages/TimeTracker/ProjectList.php
index 4e3ac485..6ea6afe1 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/ProjectList.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/ProjectList.php
@@ -1,34 +1,34 @@
-<?php
-
-class ProjectList extends TPage
-{
-	protected function showProjects($sort='', $order='')
-	{
-		$dao = $this->Application->Modules['daos']->getDao('ProjectDao');
-		$this->projectList->DataSource = $dao->getAllProjects($sort, $order);
-		$this->projectList->dataBind();
-	}
-	
-	protected function getSortOrdering($sort)
-	{
-		$ordering = $this->getViewState('SortOrder', array());
-		$order = isset($ordering[$sort]) ? $ordering[$sort] : 'DESC';
-		$ordering[$sort] = $order == 'DESC' ? 'ASC' : 'DESC';
-		$this->setViewState('SortOrder', $ordering);
-		return $ordering[$sort];
-	}
-	
-	protected function sortProjects($sender, $param)
-	{
-		$sort = $param->SortExpression;
-		$this->showProjects($sort, $this->getSortOrdering($sort));
-	}
-		
-	public function onLoad($param)
-	{
-		if(!$this->IsPostBack)
-			$this->showProjects();
-	}
-}
-
+<?php
+
+class ProjectList extends TPage
+{
+	protected function showProjects($sort='', $order='')
+	{
+		$dao = $this->Application->Modules['daos']->getDao('ProjectDao');
+		$this->projectList->DataSource = $dao->getAllProjects($sort, $order);
+		$this->projectList->dataBind();
+	}
+	
+	protected function getSortOrdering($sort)
+	{
+		$ordering = $this->getViewState('SortOrder', array());
+		$order = isset($ordering[$sort]) ? $ordering[$sort] : 'DESC';
+		$ordering[$sort] = $order == 'DESC' ? 'ASC' : 'DESC';
+		$this->setViewState('SortOrder', $ordering);
+		return $ordering[$sort];
+	}
+	
+	protected function sortProjects($sender, $param)
+	{
+		$sort = $param->SortExpression;
+		$this->showProjects($sort, $this->getSortOrdering($sort));
+	}
+		
+	public function onLoad($param)
+	{
+		if(!$this->IsPostBack)
+			$this->showProjects();
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/ReportProject.php b/demos/time-tracker/protected/pages/TimeTracker/ReportProject.php
index fcb1c865..6ce849b9 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/ReportProject.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/ReportProject.php
@@ -1,53 +1,53 @@
-<?php
-
-class ReportProject extends TPage
-{
-	protected function getProjects()
-	{
-		$projectDao = $this->Application->Modules['daos']->getDao('ProjectDao');
-		$projects = array();
-		foreach($projectDao->getAllProjects() as $project)
-				$projects[$project->ID] = $project->Name;
-		return $projects;
-	}
-	
-	public function onLoad($param)
-	{
-		if(!$this->IsPostBack)
-		{
-			$this->projectList->DataSource = $this->getProjects();
-			$this->dataBind();	
-		}
-	}
-	
-	public function generateReport_Clicked($sender, $param)
-	{
-		if(count($this->projectList->SelectedValues) > 0)
-			$this->showReport();
-	}
-	
-	protected function showReport()
-	{
-		$reportDao = $this->Application->Modules['daos']->getDao('ReportDao');
-		$reports = $reportDao->getTimeReportsByProjectIDs($this->projectList->SelectedValues);
-		$this->views->ActiveViewIndex = 1;
-		$this->projects->DataSource = $reports;
-		$this->projects->dataBind();		
-	}
-	
-	public function project_itemCreated($sender, $param)
-	{
-		$item = $param->Item;
-		if($item->ItemType==='Item' || $item->ItemType==='AlternatingItem')
-			$item->category->DataSource = $item->DataItem->Categories;
-	}
-	
-	public function category_itemCreated($sender, $param)
-	{
-		$item = $param->Item;
-		if($item->ItemType==='Item' || $item->ItemType==='AlternatingItem')
-			$item->members->DataSource = $item->DataItem->members;
-	}
-}
-
+<?php
+
+class ReportProject extends TPage
+{
+	protected function getProjects()
+	{
+		$projectDao = $this->Application->Modules['daos']->getDao('ProjectDao');
+		$projects = array();
+		foreach($projectDao->getAllProjects() as $project)
+				$projects[$project->ID] = $project->Name;
+		return $projects;
+	}
+	
+	public function onLoad($param)
+	{
+		if(!$this->IsPostBack)
+		{
+			$this->projectList->DataSource = $this->getProjects();
+			$this->dataBind();	
+		}
+	}
+	
+	public function generateReport_Clicked($sender, $param)
+	{
+		if(count($this->projectList->SelectedValues) > 0)
+			$this->showReport();
+	}
+	
+	protected function showReport()
+	{
+		$reportDao = $this->Application->Modules['daos']->getDao('ReportDao');
+		$reports = $reportDao->getTimeReportsByProjectIDs($this->projectList->SelectedValues);
+		$this->views->ActiveViewIndex = 1;
+		$this->projects->DataSource = $reports;
+		$this->projects->dataBind();		
+	}
+	
+	public function project_itemCreated($sender, $param)
+	{
+		$item = $param->Item;
+		if($item->ItemType==='Item' || $item->ItemType==='AlternatingItem')
+			$item->category->DataSource = $item->DataItem->Categories;
+	}
+	
+	public function category_itemCreated($sender, $param)
+	{
+		$item = $param->Item;
+		if($item->ItemType==='Item' || $item->ItemType==='AlternatingItem')
+			$item->members->DataSource = $item->DataItem->members;
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/ReportResource.php b/demos/time-tracker/protected/pages/TimeTracker/ReportResource.php
index 65283417..26644bc9 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/ReportResource.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/ReportResource.php
@@ -1,71 +1,71 @@
-<?php
-
-class ReportResource extends TPage
-{
-	protected function getProjects()
-	{
-		$projectDao = $this->Application->Modules['daos']->getDao('ProjectDao');
-		$projects = array();
-		foreach($projectDao->getAllProjects() as $project)
-				$projects[$project->ID] = $project->Name;
-		return $projects;
-	}
-	
-	protected function getUsers()
-	{
-		$dao = $this->Application->Modules['daos']->getDao('UserDao');
-		$users = array();
-		foreach($dao->getAllUsers() as $user)
-		{
-			$users[$user->Name] = $user->Name;
-		}
-		return $users;
-	}
-	
-	public function onLoad($param)
-	{
-		if(!$this->IsPostBack)
-		{
-			$this->projectList->DataSource = $this->getProjects();
-			$this->resourceList->DataSource = $this->getUsers();
-			$this->dataBind();	
-		}
-	}	
-	
-	public function generateReport_Clicked($sender, $param)
-	{
-		if(count($this->projectList->SelectedValues) > 0
-			&& count($this->resourceList->SelectedValues) >0)
-		{
-			$this->showReport();
-		}
-	}
-
-	protected function showReport()
-	{
-		$this->views->ActiveViewIndex = 1;
-		$reportDao = $this->Application->Modules['daos']->getDao('ReportDao');
-		$projects = $this->projectList->SelectedValues;
-		$users = $this->resourceList->SelectedValues;
-		$start = $this->dateFrom->TimeStamp;
-		$end = $this->dateTo->TimeStamp;
-		
-		$report = $reportDao->getUserProjectTimeReports($users, $projects, $start, $end);
-
-		$this->resource_report->DataSource = $report;
-		$this->resource_report->dataBind();		
-	}
-	
-	public function resource_report_itemCreated($sender, $param)
-	{
-		$item = $param->Item;
-		if($item->ItemType==='Item' || $item->ItemType==='AlternatingItem')
-		{
-			if(count($item->DataItem->Projects) > 0 &&
-				$item->DataItem->Projects[0]->ProjectName !== null)
-			$item->time_entries->DataSource = $item->DataItem->Projects;
-		}
-	}
-}
-
+<?php
+
+class ReportResource extends TPage
+{
+	protected function getProjects()
+	{
+		$projectDao = $this->Application->Modules['daos']->getDao('ProjectDao');
+		$projects = array();
+		foreach($projectDao->getAllProjects() as $project)
+				$projects[$project->ID] = $project->Name;
+		return $projects;
+	}
+	
+	protected function getUsers()
+	{
+		$dao = $this->Application->Modules['daos']->getDao('UserDao');
+		$users = array();
+		foreach($dao->getAllUsers() as $user)
+		{
+			$users[$user->Name] = $user->Name;
+		}
+		return $users;
+	}
+	
+	public function onLoad($param)
+	{
+		if(!$this->IsPostBack)
+		{
+			$this->projectList->DataSource = $this->getProjects();
+			$this->resourceList->DataSource = $this->getUsers();
+			$this->dataBind();	
+		}
+	}	
+	
+	public function generateReport_Clicked($sender, $param)
+	{
+		if(count($this->projectList->SelectedValues) > 0
+			&& count($this->resourceList->SelectedValues) >0)
+		{
+			$this->showReport();
+		}
+	}
+
+	protected function showReport()
+	{
+		$this->views->ActiveViewIndex = 1;
+		$reportDao = $this->Application->Modules['daos']->getDao('ReportDao');
+		$projects = $this->projectList->SelectedValues;
+		$users = $this->resourceList->SelectedValues;
+		$start = $this->dateFrom->TimeStamp;
+		$end = $this->dateTo->TimeStamp;
+		
+		$report = $reportDao->getUserProjectTimeReports($users, $projects, $start, $end);
+
+		$this->resource_report->DataSource = $report;
+		$this->resource_report->dataBind();		
+	}
+	
+	public function resource_report_itemCreated($sender, $param)
+	{
+		$item = $param->Item;
+		if($item->ItemType==='Item' || $item->ItemType==='AlternatingItem')
+		{
+			if(count($item->DataItem->Projects) > 0 &&
+				$item->DataItem->Projects[0]->ProjectName !== null)
+			$item->time_entries->DataSource = $item->DataItem->Projects;
+		}
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/SiteMap.php b/demos/time-tracker/protected/pages/TimeTracker/SiteMap.php
index dde4b44d..cb923178 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/SiteMap.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/SiteMap.php
@@ -1,57 +1,57 @@
-<?php
-/**
- * SiteMap template class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * SiteMap menu is rendered depending on user roles.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class SiteMap extends TTemplateControl
-{
-	/**
-	 * Sets the active menu item using css class.
-	 */
-	public function onPreRender($param)
-	{
-		parent::onPreRender($param);
-		
-		$page = explode('.',$this->Request->ServiceParameter);
-		$active = null;
-		switch($page[count($page)-1])
-		{
-			case 'ProjectList':
-			case 'ProjectDetails':
-				$active = $this->ProjectMenu;
-				break;
-			case 'UserList':
-			case 'UserCreate':
-				$active = $this->AdminMenu;
-				break;
-			case 'ReportProject':
-			case 'ReportResource':
-				$active = $this->ReportMenu;
-				break;
-			default:
-				$active = $this->LogMenu;
-				break;
-		}
-		
-		//add 'active' string to place holder body.
-		if(!is_null($active))
-			$active->Controls[] = 'active';
-	}
-}
-
+<?php
+/**
+ * SiteMap template class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * SiteMap menu is rendered depending on user roles.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class SiteMap extends TTemplateControl
+{
+	/**
+	 * Sets the active menu item using css class.
+	 */
+	public function onPreRender($param)
+	{
+		parent::onPreRender($param);
+		
+		$page = explode('.',$this->Request->ServiceParameter);
+		$active = null;
+		switch($page[count($page)-1])
+		{
+			case 'ProjectList':
+			case 'ProjectDetails':
+				$active = $this->ProjectMenu;
+				break;
+			case 'UserList':
+			case 'UserCreate':
+				$active = $this->AdminMenu;
+				break;
+			case 'ReportProject':
+			case 'ReportResource':
+				$active = $this->ReportMenu;
+				break;
+			default:
+				$active = $this->LogMenu;
+				break;
+		}
+		
+		//add 'active' string to place holder body.
+		if(!is_null($active))
+			$active->Controls[] = 'active';
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/TimeEntryList.php b/demos/time-tracker/protected/pages/TimeTracker/TimeEntryList.php
index ee3f4bb2..0730505f 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/TimeEntryList.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/TimeEntryList.php
@@ -1,89 +1,89 @@
-<?php
-
-class TimeEntryList extends TTemplateControl
-{
-	protected function getTimeEntryDao()
-	{
-		return $this->Application->Modules['daos']->getDao('TimeEntryDao');
-	}
-
-	protected function getCategoryDao()
-	{
-		return $this->Application->Modules['daos']->getDao('CategoryDao');
-	}
-		
-	public function setProjectEntry($userID,$projectID)
-	{
-		$this->setViewState('ProjectEntry', array($userID,$projectID));
-	}
-	
-	protected function getCategories()
-	{	
-		$project = $this->getViewState('ProjectEntry');
-		foreach($this->getCategoryDao()->getCategoriesByProjectID($project[1]) as $cat)
-		{
-			$categories[$cat->ID] = $cat->Name;
-		}
-		return $categories;
-	}
-	
-	protected function showEntryList()
-	{
-		$project = $this->getViewState('ProjectEntry');
-		$list = $this->getTimeEntryDao()->getTimeEntriesInProject($project[0], $project[1]);
-		$this->entries->DataSource = $list;
-		$this->entries->dataBind();
-	}
-	
-	public function refreshEntryList()
-	{
-		$this->entries->EditItemIndex=-1;
-		$this->showEntryList();
-	}
-	
-	public function editEntryItem($sender, $param)
-	{
-		$this->entries->EditItemIndex=$param->Item->ItemIndex;
-		$this->showEntryList();
-	}	
-
-	public function deleteEntryItem($sender, $param)
-	{
-		$id = $this->entries->DataKeys[$param->Item->ItemIndex];
-		$this->getTimeEntryDao()->deleteTimeEntry($id);
-		$this->refreshEntryList();
-	}
-			
-	public function updateEntryItem($sender, $param)
-	{		
-		if(!$this->Page->IsValid)
-			return;
-			
-		$item = $param->Item;
-		
-		$id = $this->entries->DataKeys[$param->Item->ItemIndex];
-		
-		$entry = $this->getTimeEntryDao()->getTimeEntryByID($id);
-		$category = new CategoryRecord;
-		$category->ID = $param->Item->category->SelectedValue;
-		$entry->Category = $category;
-		$entry->Description = $param->Item->description->Text;
-		$entry->Duration = floatval($param->Item->hours->Text);
-		$entry->ReportDate = $param->Item->day->TimeStamp;
-		
-		$this->getTimeEntryDao()->updateTimeEntry($entry);		
-		$this->refreshEntryList();
-	}
-
-	public function EntryItemCreated($sender, $param)
-	{
-		if($param->Item->ItemType == 'EditItem' && $param->Item->DataItem)
-		{
-			$param->Item->category->DataSource = $this->getCategories();	
-			$param->Item->category->dataBind();
-			$param->Item->category->SelectedValue = $param->Item->DataItem->Category->ID;
-		}
-	}
-}
-
+<?php
+
+class TimeEntryList extends TTemplateControl
+{
+	protected function getTimeEntryDao()
+	{
+		return $this->Application->Modules['daos']->getDao('TimeEntryDao');
+	}
+
+	protected function getCategoryDao()
+	{
+		return $this->Application->Modules['daos']->getDao('CategoryDao');
+	}
+		
+	public function setProjectEntry($userID,$projectID)
+	{
+		$this->setViewState('ProjectEntry', array($userID,$projectID));
+	}
+	
+	protected function getCategories()
+	{	
+		$project = $this->getViewState('ProjectEntry');
+		foreach($this->getCategoryDao()->getCategoriesByProjectID($project[1]) as $cat)
+		{
+			$categories[$cat->ID] = $cat->Name;
+		}
+		return $categories;
+	}
+	
+	protected function showEntryList()
+	{
+		$project = $this->getViewState('ProjectEntry');
+		$list = $this->getTimeEntryDao()->getTimeEntriesInProject($project[0], $project[1]);
+		$this->entries->DataSource = $list;
+		$this->entries->dataBind();
+	}
+	
+	public function refreshEntryList()
+	{
+		$this->entries->EditItemIndex=-1;
+		$this->showEntryList();
+	}
+	
+	public function editEntryItem($sender, $param)
+	{
+		$this->entries->EditItemIndex=$param->Item->ItemIndex;
+		$this->showEntryList();
+	}	
+
+	public function deleteEntryItem($sender, $param)
+	{
+		$id = $this->entries->DataKeys[$param->Item->ItemIndex];
+		$this->getTimeEntryDao()->deleteTimeEntry($id);
+		$this->refreshEntryList();
+	}
+			
+	public function updateEntryItem($sender, $param)
+	{		
+		if(!$this->Page->IsValid)
+			return;
+			
+		$item = $param->Item;
+		
+		$id = $this->entries->DataKeys[$param->Item->ItemIndex];
+		
+		$entry = $this->getTimeEntryDao()->getTimeEntryByID($id);
+		$category = new CategoryRecord;
+		$category->ID = $param->Item->category->SelectedValue;
+		$entry->Category = $category;
+		$entry->Description = $param->Item->description->Text;
+		$entry->Duration = floatval($param->Item->hours->Text);
+		$entry->ReportDate = $param->Item->day->TimeStamp;
+		
+		$this->getTimeEntryDao()->updateTimeEntry($entry);		
+		$this->refreshEntryList();
+	}
+
+	public function EntryItemCreated($sender, $param)
+	{
+		if($param->Item->ItemType == 'EditItem' && $param->Item->DataItem)
+		{
+			$param->Item->category->DataSource = $this->getCategories();	
+			$param->Item->category->dataBind();
+			$param->Item->category->SelectedValue = $param->Item->DataItem->Category->ID;
+		}
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/UserCreate.php b/demos/time-tracker/protected/pages/TimeTracker/UserCreate.php
index 8ee077ac..eddb87cb 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/UserCreate.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/UserCreate.php
@@ -1,112 +1,112 @@
-<?php
-/**
- * UserCreate page class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * Create new user wizard page class. Validate that the usernames are unique and
- * set the new user credentials as the current application credentials.
- * 
- * If logged in as admin, the user role can be change during creation.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class UserCreate extends TPage
-{
-	/**
-	 * Sets the default new user roles, default role is set in config.xml
-	 */
-	public function onLoad($param)
-	{
-		if(!$this->IsPostBack)
-		{
-			$this->role->SelectedValue = 	
-				$this->Application->Parameters['NewUserRoles'];
-		}
-	}
-	
-	/**
-	 * Verify that the username is not taken.
-	 * @param TControl custom validator that created the event.
-	 * @param TServerValidateEventParameter validation parameters.
-	 */
-	public function checkUsername($sender, $param)
-	{
-		$userDao = $this->Application->Modules['daos']->getDao('UserDao');
-		if($userDao->usernameExists($this->username->Text))
-		{
-			$param->IsValid = false;
-			$sender->ErrorMessage = 
-				"The user name is already taken, try '{$this->username->Text}01'";
-		}
-	}
-	
-	/**
-	 * Skip the role assignment step if not admin.
-	 */
-	public function userWizardNextStep($sender, $param)
-	{
-		if($param->CurrentStepIndex == 0)
-		{
-			//create user with admin credentials
-			if(!$this->User->isInRole('admin'))
-			{
-				$this->createNewUser($sender, $param);
-				$param->NextStepIndex = 2;
-			}
-		}
-	}
-	
-	/**
-	 * Create a new user if all data entered are valid.
-	 * The default user roles are obtained from "config.xml". The new user
-	 * details is saved to the database and the new credentials are used as the
-	 * application user. The user is redirected to the requested page.
-	 * @param TControl button control that created the event.
-	 * @param TEventParameter event parameters.
-	 */
-	public function createNewUser($sender, $param)
-	{
-		if($this->IsValid)
-		{
-			$newUser = new TimeTrackerUser($this->User->Manager);
-			$newUser->EmailAddress = $this->email->Text;
-			$newUser->Name = $this->username->Text;
-			$newUser->IsGuest = false;
-			$newUser->Roles = $this->role->SelectedValue;
-	
-			//save the user
-			$userDao = $this->Application->Modules['daos']->getDao('UserDao');
-			$userDao->addNewUser($newUser, $this->password->Text);
-	
-			//update the user credentials if not admin
-			if(!$this->User->isInRole('admin'))
-			{
-				$auth = $this->Application->getModule('auth');
-				$auth->updateCredential($newUser);
-			}
-		}
-	}
-	
-	/**
-	 * Continue with requested page.
-	 */
-	public function wizardCompleted($sender, $param)
-	{
-		//return to requested page
-		$auth = $this->Application->getModule('auth');
-		$this->Response->redirect($auth->getReturnUrl());
-	}
-}
-
+<?php
+/**
+ * UserCreate page class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * Create new user wizard page class. Validate that the usernames are unique and
+ * set the new user credentials as the current application credentials.
+ * 
+ * If logged in as admin, the user role can be change during creation.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class UserCreate extends TPage
+{
+	/**
+	 * Sets the default new user roles, default role is set in config.xml
+	 */
+	public function onLoad($param)
+	{
+		if(!$this->IsPostBack)
+		{
+			$this->role->SelectedValue = 	
+				$this->Application->Parameters['NewUserRoles'];
+		}
+	}
+	
+	/**
+	 * Verify that the username is not taken.
+	 * @param TControl custom validator that created the event.
+	 * @param TServerValidateEventParameter validation parameters.
+	 */
+	public function checkUsername($sender, $param)
+	{
+		$userDao = $this->Application->Modules['daos']->getDao('UserDao');
+		if($userDao->usernameExists($this->username->Text))
+		{
+			$param->IsValid = false;
+			$sender->ErrorMessage = 
+				"The user name is already taken, try '{$this->username->Text}01'";
+		}
+	}
+	
+	/**
+	 * Skip the role assignment step if not admin.
+	 */
+	public function userWizardNextStep($sender, $param)
+	{
+		if($param->CurrentStepIndex == 0)
+		{
+			//create user with admin credentials
+			if(!$this->User->isInRole('admin'))
+			{
+				$this->createNewUser($sender, $param);
+				$param->NextStepIndex = 2;
+			}
+		}
+	}
+	
+	/**
+	 * Create a new user if all data entered are valid.
+	 * The default user roles are obtained from "config.xml". The new user
+	 * details is saved to the database and the new credentials are used as the
+	 * application user. The user is redirected to the requested page.
+	 * @param TControl button control that created the event.
+	 * @param TEventParameter event parameters.
+	 */
+	public function createNewUser($sender, $param)
+	{
+		if($this->IsValid)
+		{
+			$newUser = new TimeTrackerUser($this->User->Manager);
+			$newUser->EmailAddress = $this->email->Text;
+			$newUser->Name = $this->username->Text;
+			$newUser->IsGuest = false;
+			$newUser->Roles = $this->role->SelectedValue;
+	
+			//save the user
+			$userDao = $this->Application->Modules['daos']->getDao('UserDao');
+			$userDao->addNewUser($newUser, $this->password->Text);
+	
+			//update the user credentials if not admin
+			if(!$this->User->isInRole('admin'))
+			{
+				$auth = $this->Application->getModule('auth');
+				$auth->updateCredential($newUser);
+			}
+		}
+	}
+	
+	/**
+	 * Continue with requested page.
+	 */
+	public function wizardCompleted($sender, $param)
+	{
+		//return to requested page
+		$auth = $this->Application->getModule('auth');
+		$this->Response->redirect($auth->getReturnUrl());
+	}
+}
+
 ?>
 \ No newline at end of file
diff --git a/demos/time-tracker/protected/pages/TimeTracker/UserList.php b/demos/time-tracker/protected/pages/TimeTracker/UserList.php
index 22974d29..ad35a758 100644
--- a/demos/time-tracker/protected/pages/TimeTracker/UserList.php
+++ b/demos/time-tracker/protected/pages/TimeTracker/UserList.php
@@ -1,34 +1,34 @@
-<?php
-/**
- * UserList page class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2006 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package Demos
- */
-
-/**
- * List all users in a repeater.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package Demos
- * @since 3.1
- */
-class UserList extends TPage
-{
-	/**
-	 * Load all the users and display them in a repeater.
-	 */
-	function onLoad($param)
-	{
-		$userDao = $this->Application->Modules['daos']->getDao('UserDao');
-		$this->list->DataSource = $userDao->getAllUsers();
-		$this->list->dataBind(); 	
-	}
-}
-
+<?php
+/**
+ * UserList page class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package Demos
+ */
+
+/**
+ * List all users in a repeater.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Id$
+ * @package Demos
+ * @since 3.1
+ */
+class UserList extends TPage
+{
+	/**
+	 * Load all the users and display them in a repeater.
+	 */
+	function onLoad($param)
+	{
+		$userDao = $this->Application->Modules['daos']->getDao('UserDao');
+		$this->list->DataSource = $userDao->getAllUsers();
+		$this->list->dataBind(); 	
+	}
+}
+
 ?>
 \ No newline at end of file