93 lines
1.9 KiB
PHP
Executable File
93 lines
1.9 KiB
PHP
Executable File
<?php
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/**
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*Session Action Class
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* @author Logan Cai (cailongqun [at] yahoo [dot] com [dot] cn)
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* @link www.phpletter.com
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* @since 22/May/2007
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*
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*/
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class SessionAction
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{
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var $actionIndex = 'ajax_file_action';
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var $selectedDocIndex = 'ajax_selected_doc';
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var $fromFolderIndex = 'ajax_from_folder';
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function __construct()
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{
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if (!isset($_SESSION[$this->actionIndex]))
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{
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$_SESSION[$this->actionIndex] = '';
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}
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if (!isset($_SESSION[$this->selectedDocIndex]) || !is_array($_SESSION[$this->selectedDocIndex]))
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{
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$_SESSION[$this->selectedDocIndex] = array();
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}
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if (!isset($_SESSION[$this->fromFolderIndex]))
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{
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$_SESSION[$this->fromFolderIndex] = '';
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}
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}
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function SessionAction()
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{
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$this->__construct();
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}
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/**
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* count the number of selected documents
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*
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*/
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function count()
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{
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return (isset($_SESSION[$this->selectedDocIndex])?sizeof($_SESSION[$this->selectedDocIndex]):0);
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}
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/**
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* assign the selected documents
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*
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* @param array $selectedDocuments
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*/
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function set($selectedDocuments)
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{
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$_SESSION[$this->selectedDocIndex] = $selectedDocuments;
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}
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/**
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* get the selected documents
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* @return array
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*/
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function get()
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{
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return (isset($_SESSION[$this->selectedDocIndex])?$_SESSION[$this->selectedDocIndex]:array());
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}
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function setAction($action)
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{
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$_SESSION[$this->actionIndex] = $action;
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}
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/**
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* get the action
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*
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* @return unknown
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*/
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function getAction()
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{
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return (isset($_SESSION[$this->actionIndex])?$_SESSION[$this->actionIndex]:'');
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}
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/**
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* set the folder
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*
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* @param string $folder
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*/
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function setFolder($folder)
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{
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$_SESSION[$this->fromFolderIndex] = $folder;
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}
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/**
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* get the folder
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*
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* @return string
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*/
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function getFolder()
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{
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return (isset($_SESSION[$this->fromFolderIndex])?$_SESSION[$this->fromFolderIndex]:'');
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}
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}
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?>
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