standardize the use of unix eol; use svn properties to enforce native eol

7 files changed, 513 insertions, 513 deletions

diff --git a/demos/blog/protected/Pages/Posts/EditCategory.php b/demos/blog/protected/Pages/Posts/EditCategory.php
index 76013264..d60418be 100644
--- a/demos/blog/protected/Pages/Posts/EditCategory.php
+++ b/demos/blog/protected/Pages/Posts/EditCategory.php
@@ -1,61 +1,61 @@
-<?php

-/**

- * EditCategory class file

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- * @version $Id$

- */

-

-/**

- * EditCategory class

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- */

-class EditCategory extends BlogPage

-{

-	private $_category;

-

-	public function onInit($param)

-	{

-		parent::onInit($param);

-		$id=TPropertyValue::ensureInteger($this->Request['id']);

-		$this->_category=$this->DataAccess->queryCategoryByID($id);

-		if($this->_category===null)

-			throw new BlogException(500,'category_id_invalid',$id);

-	}

-

-	public function onLoad($param)

-	{

-		parent::onLoad($param);

-		if(!$this->IsPostBack)

-		{

-			$this->CategoryName->Text=$this->_category->Name;

-			$this->CategoryDescription->Text=$this->_category->Description;

-		}

-	}

-

-	public function saveButtonClicked($sender,$param)

-	{

-		if($this->IsValid)

-		{

-			$this->_category->Name=$this->CategoryName->Text;

-			$this->_category->Description=$this->CategoryDescription->Text;

-			$this->DataAccess->updateCategory($this->_category);

-			$this->gotoPage('Posts.ListPost',array('cat'=>$this->_category->ID));

-		}

-	}

-

-	public function checkCategoryName($sender,$param)

-	{

-		$name=$this->CategoryName->Text;

-		$param->IsValid=$this->DataAccess->queryCategoryByName($name)===null;

-	}

-}

-

+<?php
+/**
+ * EditCategory class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ */
+
+/**
+ * EditCategory class
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ */
+class EditCategory extends BlogPage
+{
+	private $_category;
+
+	public function onInit($param)
+	{
+		parent::onInit($param);
+		$id=TPropertyValue::ensureInteger($this->Request['id']);
+		$this->_category=$this->DataAccess->queryCategoryByID($id);
+		if($this->_category===null)
+			throw new BlogException(500,'category_id_invalid',$id);
+	}
+
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		if(!$this->IsPostBack)
+		{
+			$this->CategoryName->Text=$this->_category->Name;
+			$this->CategoryDescription->Text=$this->_category->Description;
+		}
+	}
+
+	public function saveButtonClicked($sender,$param)
+	{
+		if($this->IsValid)
+		{
+			$this->_category->Name=$this->CategoryName->Text;
+			$this->_category->Description=$this->CategoryDescription->Text;
+			$this->DataAccess->updateCategory($this->_category);
+			$this->gotoPage('Posts.ListPost',array('cat'=>$this->_category->ID));
+		}
+	}
+
+	public function checkCategoryName($sender,$param)
+	{
+		$name=$this->CategoryName->Text;
+		$param->IsValid=$this->DataAccess->queryCategoryByName($name)===null;
+	}
+}
+
 ?>
\ No newline at end of file
diff --git a/demos/blog/protected/Pages/Posts/EditPost.php b/demos/blog/protected/Pages/Posts/EditPost.php
index 8d754b30..3ba6f069 100644
--- a/demos/blog/protected/Pages/Posts/EditPost.php
+++ b/demos/blog/protected/Pages/Posts/EditPost.php
@@ -1,78 +1,78 @@
-<?php

-/**

- * EditPost class file

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- * @version $Id$

- */

-

-/**

- * EditPost class

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- */

-class EditPost extends BlogPage

-{

-	private $_postRecord=null;

-

-	public function onInit($param)

-	{

-		parent::onInit($param);

-		$id=TPropertyValue::ensureInteger($this->Request['id']);

-		$this->_postRecord=$this->DataAccess->queryPostByID($id);

-		if($this->_postRecord===null)

-			throw new BlogException(500,'post_id_invalid',$id);

-		// only the author and admin can edit the post

-		if(!$this->User->IsAdmin && $this->User->ID!==$this->_postRecord->AuthorID)

-			throw new BlogException(500,'post_edit_disallowed',$id);

-	}

-

-	public function onLoad($param)

-	{

-		parent::onLoad($param);

-		if(!$this->IsPostBack)

-		{

-			$postRecord=$this->_postRecord;

-			$this->Title->Text=$postRecord->Title;

-			$this->Content->Text=$postRecord->Content;

-			$this->DraftMode->Checked=$postRecord->Status===PostRecord::STATUS_DRAFT;

-			$this->Categories->DataSource=$this->DataAccess->queryCategories();

-			$this->Categories->dataBind();

-			$cats=$this->DataAccess->queryCategoriesByPostID($postRecord->ID);

-			$catIDs=array();

-			foreach($cats as $cat)

-				$catIDs[]=$cat->ID;

-			$this->Categories->SelectedValues=$catIDs;

-		}

-	}

-

-	public function saveButtonClicked($sender,$param)

-	{

-		if($this->IsValid)

-		{

-			$postRecord=$this->_postRecord;

-			$postRecord->Title=$this->Title->SafeText;

-			$postRecord->Content=$this->Content->SafeText;

-			if($this->DraftMode->Checked)

-				$postRecord->Status=PostRecord::STATUS_DRAFT;

-			else if(!$this->User->IsAdmin && TPropertyValue::ensureBoolean($this->Application->Parameters['PostApproval']))

-				$postRecord->Status=PostRecord::STATUS_PENDING;

-			else

-				$postRecord->Status=PostRecord::STATUS_PUBLISHED;

-			$postRecord->ModifyTime=time();

-			$cats=array();

-			foreach($this->Categories->SelectedValues as $value)

-				$cats[]=TPropertyValue::ensureInteger($value);

-			$this->DataAccess->updatePost($postRecord,$cats);

-			$this->gotoPage('Posts.ViewPost',array('id'=>$postRecord->ID));

-		}

-	}

-}

-

+<?php
+/**
+ * EditPost class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ */
+
+/**
+ * EditPost class
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ */
+class EditPost extends BlogPage
+{
+	private $_postRecord=null;
+
+	public function onInit($param)
+	{
+		parent::onInit($param);
+		$id=TPropertyValue::ensureInteger($this->Request['id']);
+		$this->_postRecord=$this->DataAccess->queryPostByID($id);
+		if($this->_postRecord===null)
+			throw new BlogException(500,'post_id_invalid',$id);
+		// only the author and admin can edit the post
+		if(!$this->User->IsAdmin && $this->User->ID!==$this->_postRecord->AuthorID)
+			throw new BlogException(500,'post_edit_disallowed',$id);
+	}
+
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		if(!$this->IsPostBack)
+		{
+			$postRecord=$this->_postRecord;
+			$this->Title->Text=$postRecord->Title;
+			$this->Content->Text=$postRecord->Content;
+			$this->DraftMode->Checked=$postRecord->Status===PostRecord::STATUS_DRAFT;
+			$this->Categories->DataSource=$this->DataAccess->queryCategories();
+			$this->Categories->dataBind();
+			$cats=$this->DataAccess->queryCategoriesByPostID($postRecord->ID);
+			$catIDs=array();
+			foreach($cats as $cat)
+				$catIDs[]=$cat->ID;
+			$this->Categories->SelectedValues=$catIDs;
+		}
+	}
+
+	public function saveButtonClicked($sender,$param)
+	{
+		if($this->IsValid)
+		{
+			$postRecord=$this->_postRecord;
+			$postRecord->Title=$this->Title->SafeText;
+			$postRecord->Content=$this->Content->SafeText;
+			if($this->DraftMode->Checked)
+				$postRecord->Status=PostRecord::STATUS_DRAFT;
+			else if(!$this->User->IsAdmin && TPropertyValue::ensureBoolean($this->Application->Parameters['PostApproval']))
+				$postRecord->Status=PostRecord::STATUS_PENDING;
+			else
+				$postRecord->Status=PostRecord::STATUS_PUBLISHED;
+			$postRecord->ModifyTime=time();
+			$cats=array();
+			foreach($this->Categories->SelectedValues as $value)
+				$cats[]=TPropertyValue::ensureInteger($value);
+			$this->DataAccess->updatePost($postRecord,$cats);
+			$this->gotoPage('Posts.ViewPost',array('id'=>$postRecord->ID));
+		}
+	}
+}
+
 ?>
\ No newline at end of file
diff --git a/demos/blog/protected/Pages/Posts/ListPost.php b/demos/blog/protected/Pages/Posts/ListPost.php
index 0e0a044c..7ff9dac9 100644
--- a/demos/blog/protected/Pages/Posts/ListPost.php
+++ b/demos/blog/protected/Pages/Posts/ListPost.php
@@ -1,142 +1,142 @@
-<?php

-/**

- * ListPost class file

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- * @version $Id$

- */

-

-/**

- * ListPost class

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- */

-class ListPost extends BlogPage

-{

-	private $_posts;

-	private $_category;

-

-	public function onInit($param)

-	{

-		parent::onInit($param);

-		$this->_posts=$this->DataAccess->queryPosts(

-				$this->getPostFilter(),

-				$this->getCategoryFilter(),

-				'ORDER BY a.status DESC, create_time DESC',

-				'LIMIT '.$this->getPageOffset().','.$this->getPageSize());

-		if($this->Request['cat']!==null)

-		{

-			$catID=TPropertyValue::ensureInteger($this->Request['cat']);

-			$this->_category=$this->DataAccess->queryCategoryByID($catID);

-			$this->CategoryPanel->Visible=true;

-		}

-		$this->Title=$this->Application->Parameters['SiteTitle'];

-	}

-

-	private function getPageOffset()

-	{

-		if(($offset=TPropertyValue::ensureInteger($this->Request['offset']))<=0)

-			$offset=0;

-		return $offset;

-	}

-

-	private function getPageSize()

-	{

-		if(($limit=TPropertyValue::ensureInteger($this->Request['limit']))<=0)

-			$limit=TPropertyValue::ensureInteger($this->Application->Parameters['PostPerPage']);

-		return $limit;

-	}

-

-	private function getTimeFilter()

-	{

-		if(($time=TPropertyValue::ensureInteger($this->Request['time']))>0)

-		{

-			$year=(integer)($time/100);

-			$month=$time%100;

-			$startTime=mktime(0,0,0,$month,1,$year);

-			if(++$month>12)

-			{

-				$month=1;

-				$year++;

-			}

-			$endTime=mktime(0,0,0,$month,1,$year);

-			return "create_time>=$startTime AND create_time<$endTime";

-		}

-		else

-			return '';

-	}

-

-	private function getPostFilter()

-	{

-		$filter='(a.status=0 OR a.status=3)';

-		if(($timeFilter=$this->getTimeFilter())!=='')

-			return "$filter AND $timeFilter";

-		else

-			return $filter;

-	}

-

-	private function getCategoryFilter()

-	{

-		if(($catID=$this->Request['cat'])!==null)

-		{

-			$catID=TPropertyValue::ensureInteger($catID);

-			return "category_id=$catID";

-		}

-		else

-			return '';

-	}

-

-	private function formUrl($newOffset)

-	{

-		$gets=array();

-		$gets['offset']=$newOffset;

-		if($this->Request['limit']!==null)

-			$gets['limit']=$this->Request['limit'];

-		if($this->Request['time']!==null)

-			$gets['time']=$this->Request['time'];

-		if($this->Request['cat']!==null)

-			$gets['cat']=$this->Request['cat'];

-		return $this->Service->constructUrl('Posts.ListPost',$gets);

-	}

-

-	public function getCategory()

-	{

-		return $this->_category;

-	}

-

-	public function onLoad($param)

-	{

-		parent::onLoad($param);

-		$this->PostList->DataSource=$this->_posts;

-		$this->PostList->dataBind();

-		if($this->getPageOffset()>0)

-		{

-			if(($offset=$this->getPageOffset()-$this->getPageSize())<0)

-				$offset=0;

-			$this->PrevPage->NavigateUrl=$this->formUrl($offset);

-			$this->PrevPage->Visible=true;

-		}

-		if(count($this->_posts)===$this->getPageSize())

-		{

-			$this->NextPage->NavigateUrl=$this->formUrl($this->getPageOffset()+$this->getPageSize());

-			$this->NextPage->Visible=true;

-		}

-	}

-

-	public function deleteButtonClicked($sender,$param)

-	{

-		if($this->User->IsAdmin)

-		{

-			$this->DataAccess->deleteCategory($this->Category->ID);

-			$this->gotoDefaultPage();

-		}

-	}

-}

-

+<?php
+/**
+ * ListPost class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ */
+
+/**
+ * ListPost class
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ */
+class ListPost extends BlogPage
+{
+	private $_posts;
+	private $_category;
+
+	public function onInit($param)
+	{
+		parent::onInit($param);
+		$this->_posts=$this->DataAccess->queryPosts(
+				$this->getPostFilter(),
+				$this->getCategoryFilter(),
+				'ORDER BY a.status DESC, create_time DESC',
+				'LIMIT '.$this->getPageOffset().','.$this->getPageSize());
+		if($this->Request['cat']!==null)
+		{
+			$catID=TPropertyValue::ensureInteger($this->Request['cat']);
+			$this->_category=$this->DataAccess->queryCategoryByID($catID);
+			$this->CategoryPanel->Visible=true;
+		}
+		$this->Title=$this->Application->Parameters['SiteTitle'];
+	}
+
+	private function getPageOffset()
+	{
+		if(($offset=TPropertyValue::ensureInteger($this->Request['offset']))<=0)
+			$offset=0;
+		return $offset;
+	}
+
+	private function getPageSize()
+	{
+		if(($limit=TPropertyValue::ensureInteger($this->Request['limit']))<=0)
+			$limit=TPropertyValue::ensureInteger($this->Application->Parameters['PostPerPage']);
+		return $limit;
+	}
+
+	private function getTimeFilter()
+	{
+		if(($time=TPropertyValue::ensureInteger($this->Request['time']))>0)
+		{
+			$year=(integer)($time/100);
+			$month=$time%100;
+			$startTime=mktime(0,0,0,$month,1,$year);
+			if(++$month>12)
+			{
+				$month=1;
+				$year++;
+			}
+			$endTime=mktime(0,0,0,$month,1,$year);
+			return "create_time>=$startTime AND create_time<$endTime";
+		}
+		else
+			return '';
+	}
+
+	private function getPostFilter()
+	{
+		$filter='(a.status=0 OR a.status=3)';
+		if(($timeFilter=$this->getTimeFilter())!=='')
+			return "$filter AND $timeFilter";
+		else
+			return $filter;
+	}
+
+	private function getCategoryFilter()
+	{
+		if(($catID=$this->Request['cat'])!==null)
+		{
+			$catID=TPropertyValue::ensureInteger($catID);
+			return "category_id=$catID";
+		}
+		else
+			return '';
+	}
+
+	private function formUrl($newOffset)
+	{
+		$gets=array();
+		$gets['offset']=$newOffset;
+		if($this->Request['limit']!==null)
+			$gets['limit']=$this->Request['limit'];
+		if($this->Request['time']!==null)
+			$gets['time']=$this->Request['time'];
+		if($this->Request['cat']!==null)
+			$gets['cat']=$this->Request['cat'];
+		return $this->Service->constructUrl('Posts.ListPost',$gets);
+	}
+
+	public function getCategory()
+	{
+		return $this->_category;
+	}
+
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		$this->PostList->DataSource=$this->_posts;
+		$this->PostList->dataBind();
+		if($this->getPageOffset()>0)
+		{
+			if(($offset=$this->getPageOffset()-$this->getPageSize())<0)
+				$offset=0;
+			$this->PrevPage->NavigateUrl=$this->formUrl($offset);
+			$this->PrevPage->Visible=true;
+		}
+		if(count($this->_posts)===$this->getPageSize())
+		{
+			$this->NextPage->NavigateUrl=$this->formUrl($this->getPageOffset()+$this->getPageSize());
+			$this->NextPage->Visible=true;
+		}
+	}
+
+	public function deleteButtonClicked($sender,$param)
+	{
+		if($this->User->IsAdmin)
+		{
+			$this->DataAccess->deleteCategory($this->Category->ID);
+			$this->gotoDefaultPage();
+		}
+	}
+}
+
 ?>
\ No newline at end of file
diff --git a/demos/blog/protected/Pages/Posts/MyPost.php b/demos/blog/protected/Pages/Posts/MyPost.php
index fd65cc57..7d0be020 100644
--- a/demos/blog/protected/Pages/Posts/MyPost.php
+++ b/demos/blog/protected/Pages/Posts/MyPost.php
@@ -1,51 +1,51 @@
-<?php

-/**

- * MyPost class file

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- * @version $Id$

- */

-

-/**

- * MyPost class

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- */

-class MyPost extends BlogPage

-{

-	protected function bindData()

-	{

-		$author=$this->User->ID;

-		$offset=$this->PostGrid->CurrentPageIndex*$this->PostGrid->PageSize;

-		$limit=$this->PostGrid->PageSize;

-		$this->PostGrid->DataSource=$this->DataAccess->queryPosts("author_id=$author",'','ORDER BY a.status DESC, create_time DESC',"LIMIT $offset,$limit");

-		$this->PostGrid->VirtualItemCount=$this->DataAccess->queryPostCount("author_id=$author",'');

-		$this->PostGrid->dataBind();

-	}

-

-	public function onLoad($param)

-	{

-		parent::onLoad($param);

-		if(!$this->IsPostBack)

-			$this->bindData();

-	}

-

-	public function changePage($sender,$param)

-	{

-		$this->PostGrid->CurrentPageIndex=$param->NewPageIndex;

-		$this->bindData();

-	}

-

-	public function pagerCreated($sender,$param)

-	{

-		$param->Pager->Controls->insertAt(0,'Page: ');

-	}

-}

-

+<?php
+/**
+ * MyPost class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ */
+
+/**
+ * MyPost class
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ */
+class MyPost extends BlogPage
+{
+	protected function bindData()
+	{
+		$author=$this->User->ID;
+		$offset=$this->PostGrid->CurrentPageIndex*$this->PostGrid->PageSize;
+		$limit=$this->PostGrid->PageSize;
+		$this->PostGrid->DataSource=$this->DataAccess->queryPosts("author_id=$author",'','ORDER BY a.status DESC, create_time DESC',"LIMIT $offset,$limit");
+		$this->PostGrid->VirtualItemCount=$this->DataAccess->queryPostCount("author_id=$author",'');
+		$this->PostGrid->dataBind();
+	}
+
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		if(!$this->IsPostBack)
+			$this->bindData();
+	}
+
+	public function changePage($sender,$param)
+	{
+		$this->PostGrid->CurrentPageIndex=$param->NewPageIndex;
+		$this->bindData();
+	}
+
+	public function pagerCreated($sender,$param)
+	{
+		$param->Pager->Controls->insertAt(0,'Page: ');
+	}
+}
+
 ?>
\ No newline at end of file
diff --git a/demos/blog/protected/Pages/Posts/NewCategory.php b/demos/blog/protected/Pages/Posts/NewCategory.php
index 5df0c85b..b5bf26e9 100644
--- a/demos/blog/protected/Pages/Posts/NewCategory.php
+++ b/demos/blog/protected/Pages/Posts/NewCategory.php
@@ -1,41 +1,41 @@
-<?php

-/**

- * NewCategory class file

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- * @version $Id$

- */

-

-/**

- * NewCategory class

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- */

-class NewCategory extends BlogPage

-{

-	public function saveButtonClicked($sender,$param)

-	{

-		if($this->IsValid)

-		{

-			$categoryRecord=new CategoryRecord;

-			$categoryRecord->Name=$this->CategoryName->Text;

-			$categoryRecord->Description=$this->CategoryDescription->Text;

-			$this->DataAccess->insertCategory($categoryRecord);

-			$this->gotoPage('Posts.ListPost',array('cat'=>$categoryRecord->ID));

-		}

-	}

-

-	public function checkCategoryName($sender,$param)

-	{

-		$name=$this->CategoryName->Text;

-		$param->IsValid=$this->DataAccess->queryCategoryByName($name)===null;

-	}

-}

-

+<?php
+/**
+ * NewCategory class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ */
+
+/**
+ * NewCategory class
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ */
+class NewCategory extends BlogPage
+{
+	public function saveButtonClicked($sender,$param)
+	{
+		if($this->IsValid)
+		{
+			$categoryRecord=new CategoryRecord;
+			$categoryRecord->Name=$this->CategoryName->Text;
+			$categoryRecord->Description=$this->CategoryDescription->Text;
+			$this->DataAccess->insertCategory($categoryRecord);
+			$this->gotoPage('Posts.ListPost',array('cat'=>$categoryRecord->ID));
+		}
+	}
+
+	public function checkCategoryName($sender,$param)
+	{
+		$name=$this->CategoryName->Text;
+		$param->IsValid=$this->DataAccess->queryCategoryByName($name)===null;
+	}
+}
+
 ?>
\ No newline at end of file
diff --git a/demos/blog/protected/Pages/Posts/NewPost.php b/demos/blog/protected/Pages/Posts/NewPost.php
index 2f894cd5..45b1a794 100644
--- a/demos/blog/protected/Pages/Posts/NewPost.php
+++ b/demos/blog/protected/Pages/Posts/NewPost.php
@@ -1,57 +1,57 @@
-<?php

-/**

- * NewPost class file

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- * @version $Id$

- */

-

-/**

- * NewPost class

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- */

-class NewPost extends BlogPage

-{

-	public function onLoad($param)

-	{

-		parent::onLoad($param);

-		if(!$this->IsPostBack)

-		{

-			$this->Categories->DataSource=$this->DataAccess->queryCategories();

-			$this->Categories->dataBind();

-		}

-	}

-

-	public function saveButtonClicked($sender,$param)

-	{

-		if($this->IsValid)

-		{

-			$postRecord=new PostRecord;

-			$postRecord->Title=$this->Title->SafeText;

-			$postRecord->Content=$this->Content->SafeText;

-			if($this->DraftMode->Checked)

-				$postRecord->Status=PostRecord::STATUS_DRAFT;

-			else if(!$this->User->IsAdmin && TPropertyValue::ensureBoolean($this->Application->Parameters['PostApproval']))

-				$postRecord->Status=PostRecord::STATUS_PENDING;

-			else

-				$postRecord->Status=PostRecord::STATUS_PUBLISHED;

-			$postRecord->CreateTime=time();

-			$postRecord->ModifyTime=$postRecord->CreateTime;

-			$postRecord->AuthorID=$this->User->ID;

-			$cats=array();

-			foreach($this->Categories->SelectedValues as $value)

-				$cats[]=TPropertyValue::ensureInteger($value);

-			$this->DataAccess->insertPost($postRecord,$cats);

-			$this->gotoPage('Posts.ViewPost',array('id'=>$postRecord->ID));

-		}

-	}

-}

-

+<?php
+/**
+ * NewPost class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ */
+
+/**
+ * NewPost class
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ */
+class NewPost extends BlogPage
+{
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		if(!$this->IsPostBack)
+		{
+			$this->Categories->DataSource=$this->DataAccess->queryCategories();
+			$this->Categories->dataBind();
+		}
+	}
+
+	public function saveButtonClicked($sender,$param)
+	{
+		if($this->IsValid)
+		{
+			$postRecord=new PostRecord;
+			$postRecord->Title=$this->Title->SafeText;
+			$postRecord->Content=$this->Content->SafeText;
+			if($this->DraftMode->Checked)
+				$postRecord->Status=PostRecord::STATUS_DRAFT;
+			else if(!$this->User->IsAdmin && TPropertyValue::ensureBoolean($this->Application->Parameters['PostApproval']))
+				$postRecord->Status=PostRecord::STATUS_PENDING;
+			else
+				$postRecord->Status=PostRecord::STATUS_PUBLISHED;
+			$postRecord->CreateTime=time();
+			$postRecord->ModifyTime=$postRecord->CreateTime;
+			$postRecord->AuthorID=$this->User->ID;
+			$cats=array();
+			foreach($this->Categories->SelectedValues as $value)
+				$cats[]=TPropertyValue::ensureInteger($value);
+			$this->DataAccess->insertPost($postRecord,$cats);
+			$this->gotoPage('Posts.ViewPost',array('id'=>$postRecord->ID));
+		}
+	}
+}
+
 ?>
\ No newline at end of file
diff --git a/demos/blog/protected/Pages/Posts/ViewPost.php b/demos/blog/protected/Pages/Posts/ViewPost.php
index 662dc659..5831ba93 100644
--- a/demos/blog/protected/Pages/Posts/ViewPost.php
+++ b/demos/blog/protected/Pages/Posts/ViewPost.php
@@ -1,90 +1,90 @@
-<?php

-/**

- * ViewPost class file

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- * @version $Id$

- */

-

-/**

- * ViewPost class

- *

- * @author Qiang Xue <qiang.xue@gmail.com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2006 PradoSoft

- * @license http://www.pradosoft.com/license/

- */

-class ViewPost extends BlogPage

-{

-	private $_post=null;

-

-	public function onInit($param)

-	{

-		parent::onInit($param);

-		$id=TPropertyValue::ensureInteger($this->Request['id']);

-		$this->_post=$this->DataAccess->queryPostByID($id);

-		if($this->_post===null)

-			throw new BlogException(500,'post_id_invalid',$id);

-		// if post is not published, only the author and admin can view it

-		if($this->_post->Status!==PostRecord::STATUS_PUBLISHED && $this->_post->Status!==PostRecord::STATUS_STICKY && !$this->User->IsAdmin && $this->User->ID!==$this->_post->AuthorID)

-			throw new BlogException(500,'post_view_disallowed',$id);

-		$this->Title=htmlentities($this->_post->Title,ENT_QUOTES,'UTF-8');

-	}

-

-	public function getCanEditPost()

-	{

-		$user=$this->getUser();

-		return $user->getIsAdmin() || $user->getID()===$this->_post->AuthorID;

-	}

-

-	public function getCurrentPost()

-	{

-		return $this->_post;

-	}

-

-	public function onLoad($param)

-	{

-		parent::onLoad($param);

-		$this->Status->Visible=$this->_post->Status!==PostRecord::STATUS_PUBLISHED && $this->_post->Status!==PostRecord::STATUS_STICKY;

-		$this->CategoryList->DataSource=$this->DataAccess->queryCategoriesByPostID($this->_post->ID);

-		$this->CategoryList->dataBind();

-		$this->CommentList->DataSource=$this->DataAccess->queryCommentsByPostID($this->_post->ID);

-		$this->CommentList->dataBind();

-	}

-

-	public function submitCommentButtonClicked($sender,$param)

-	{

-		if($this->IsValid)

-		{

-			$commentRecord=new CommentRecord;

-			$commentRecord->PostID=$this->CurrentPost->ID;

-			$commentRecord->AuthorName=$this->CommentAuthor->SafeText;

-			$commentRecord->AuthorEmail=$this->CommentEmail->Text;

-			$commentRecord->AuthorWebsite=$this->CommentWebsite->SafeText;

-			$commentRecord->AuthorIP=$this->Request->UserHostAddress;

-			$commentRecord->Content=$this->CommentContent->SafeText;

-			$commentRecord->CreateTime=time();

-			$commentRecord->Status=0;

-			$this->DataAccess->insertComment($commentRecord);

-			$this->Response->reload();

-		}

-	}

-

-	public function deleteButtonClicked($sender,$param)

-	{

-		$this->DataAccess->deletePost($this->CurrentPost->ID);

-		$this->gotoDefaultPage();

-	}

-

-	public function repeaterItemCommand($sender,$param)

-	{

-		$id=TPropertyValue::ensureInteger($param->CommandParameter);

-		$this->DataAccess->deleteComment($id);

-		$this->Response->reload();

-	}

-}

-

+<?php
+/**
+ * ViewPost class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ */
+
+/**
+ * ViewPost class
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ */
+class ViewPost extends BlogPage
+{
+	private $_post=null;
+
+	public function onInit($param)
+	{
+		parent::onInit($param);
+		$id=TPropertyValue::ensureInteger($this->Request['id']);
+		$this->_post=$this->DataAccess->queryPostByID($id);
+		if($this->_post===null)
+			throw new BlogException(500,'post_id_invalid',$id);
+		// if post is not published, only the author and admin can view it
+		if($this->_post->Status!==PostRecord::STATUS_PUBLISHED && $this->_post->Status!==PostRecord::STATUS_STICKY && !$this->User->IsAdmin && $this->User->ID!==$this->_post->AuthorID)
+			throw new BlogException(500,'post_view_disallowed',$id);
+		$this->Title=htmlentities($this->_post->Title,ENT_QUOTES,'UTF-8');
+	}
+
+	public function getCanEditPost()
+	{
+		$user=$this->getUser();
+		return $user->getIsAdmin() || $user->getID()===$this->_post->AuthorID;
+	}
+
+	public function getCurrentPost()
+	{
+		return $this->_post;
+	}
+
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		$this->Status->Visible=$this->_post->Status!==PostRecord::STATUS_PUBLISHED && $this->_post->Status!==PostRecord::STATUS_STICKY;
+		$this->CategoryList->DataSource=$this->DataAccess->queryCategoriesByPostID($this->_post->ID);
+		$this->CategoryList->dataBind();
+		$this->CommentList->DataSource=$this->DataAccess->queryCommentsByPostID($this->_post->ID);
+		$this->CommentList->dataBind();
+	}
+
+	public function submitCommentButtonClicked($sender,$param)
+	{
+		if($this->IsValid)
+		{
+			$commentRecord=new CommentRecord;
+			$commentRecord->PostID=$this->CurrentPost->ID;
+			$commentRecord->AuthorName=$this->CommentAuthor->SafeText;
+			$commentRecord->AuthorEmail=$this->CommentEmail->Text;
+			$commentRecord->AuthorWebsite=$this->CommentWebsite->SafeText;
+			$commentRecord->AuthorIP=$this->Request->UserHostAddress;
+			$commentRecord->Content=$this->CommentContent->SafeText;
+			$commentRecord->CreateTime=time();
+			$commentRecord->Status=0;
+			$this->DataAccess->insertComment($commentRecord);
+			$this->Response->reload();
+		}
+	}
+
+	public function deleteButtonClicked($sender,$param)
+	{
+		$this->DataAccess->deletePost($this->CurrentPost->ID);
+		$this->gotoDefaultPage();
+	}
+
+	public function repeaterItemCommand($sender,$param)
+	{
+		$id=TPropertyValue::ensureInteger($param->CommandParameter);
+		$this->DataAccess->deleteComment($id);
+		$this->Response->reload();
+	}
+}
+
 ?>
\ No newline at end of file