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<?php
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/**
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* EditCategory class file
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @link http://www.pradosoft.com/
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* @copyright Copyright © 2006 PradoSoft
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* @license http://www.pradosoft.com/license/
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* @version $Id: EditCategory.php 1398 2006-09-08 19:31:03Z xue $
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*/
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/**
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* EditCategory class
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @link http://www.pradosoft.com/
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* @copyright Copyright © 2006 PradoSoft
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* @license http://www.pradosoft.com/license/
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*/
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class EditCategory extends BlogPage
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{
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private $_category;
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public function onInit($param)
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{
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parent::onInit($param);
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$id=TPropertyValue::ensureInteger($this->Request['id']);
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$this->_category=$this->DataAccess->queryCategoryByID($id);
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if($this->_category===null)
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throw new BlogException(500,'category_id_invalid',$id);
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}
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public function onLoad($param)
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{
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parent::onLoad($param);
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if(!$this->IsPostBack)
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{
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$this->CategoryName->Text=$this->_category->Name;
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$this->CategoryDescription->Text=$this->_category->Description;
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}
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}
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public function saveButtonClicked($sender,$param)
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{
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if($this->IsValid)
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{
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$this->_category->Name=$this->CategoryName->Text;
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$this->_category->Description=$this->CategoryDescription->Text;
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$this->DataAccess->updateCategory($this->_category);
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$this->gotoPage('Posts.ListPost',array('cat'=>$this->_category->ID));
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}
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}
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public function checkCategoryName($sender,$param)
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{
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$name=$this->CategoryName->Text;
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$param->IsValid=$this->DataAccess->queryCategoryByName($name)===null;
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}
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}
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?>
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