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<?php
/**
* @package info.ajaxplorer
*
* Copyright 2007-2009 Charles du Jeu
* This file is part of AjaXplorer.
* The latest code can be found at http://www.ajaxplorer.info/
*
* This program is published under the LGPL Gnu Lesser General Public License.
* You should have received a copy of the license along with AjaXplorer.
*
* The main conditions are as follow :
* You must conspicuously and appropriately publish on each copy distributed
* an appropriate copyright notice and disclaimer of warranty and keep intact
* all the notices that refer to this License and to the absence of any warranty;
* and give any other recipients of the Program a copy of the GNU Lesser General
* Public License along with the Program.
*
* If you modify your copy or copies of the library or any portion of it, you may
* distribute the resulting library provided you do so under the GNU Lesser
* General Public License. However, programs that link to the library may be
* licensed under terms of your choice, so long as the library itself can be changed.
* Any translation of the GNU Lesser General Public License must be accompanied by the
* GNU Lesser General Public License.
*
* If you copy or distribute the program, you must accompany it with the complete
* corresponding machine-readable source code or with a written offer, valid for at
* least three years, to furnish the complete corresponding machine-readable source code.
*
* Any of the above conditions can be waived if you get permission from the copyright holder.
* AjaXplorer is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Description : Abstraction of a user selection passed via http parameters.
*/
class UserSelection
{
var $files;
var $varPrefix = "file";
var $dirPrefix = "dir";
var $isUnique = true;
var $dir;
var $inZip = false;
var $zipFile;
var $localZipPath;
function UserSelection()
{
$this->files = array();
}
function initFromHttpVars($passedArray=null)
{
if($passedArray != null){
$this->initFromArray($passedArray);
}else{
$this->initFromArray($_GET);
$this->initFromArray($_POST);
}
}
function initFromArray($array)
{
if(!is_array($array))
{
return ;
}
if(isSet($array[$this->varPrefix]) && $array[$this->varPrefix] != "")
{
$this->files[] = SystemTextEncoding::fromPostedFileName($array[$this->varPrefix]);
$this->isUnique = true;
//return ;
}
if(isSet($array[$this->varPrefix."_0"]))
{
$index = 0;
while(isSet($array[$this->varPrefix."_".$index]))
{
$this->files[] = SystemTextEncoding::fromPostedFileName($array[$this->varPrefix."_".$index]);
$index ++;
}
$this->isUnique = false;
if(count($this->files) == 1)
{
$this->isUnique = true;
}
//return ;
}
if(isSet($array[$this->dirPrefix])){
$this->dir = $array[$this->dirPrefix];
if($test = $this->detectZip($this->dir)){
$this->inZip = true;
$this->zipFile = $test[0];
$this->localZipPath = $test[1];
}
}
}
function isUnique()
{
return $this->isUnique;
}
function inZip(){
return $this->inZip;
}
function getZipPath(){
return $this->zipFile;
}
function getZipLocalPath(){
return $this->localZipPath;
}
function getCount()
{
return count($this->files);
}
function getFiles()
{
return $this->files;
}
function getUniqueFile()
{
return $this->files[0];
}
function isEmpty()
{
if(count($this->files) == 0)
{
return true;
}
return false;
}
function detectZip($dirPath){
$contExt = strpos(strtolower($dirPath), ".zip");
if($contExt !== false){
$zipPath = substr($dirPath, 0, $contExt+4);
$localPath = substr($dirPath, $contExt+4);
if($localPath == "") $localPath = "/";
return array($zipPath, $localPath);
}
return false;
}
function setFiles($files){
$this->files = $files;
}
}
?>
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