quantriWEB.com | VietNam News Daily For Webmaster - Chuyển nội dung file sang XML

Cần phải tạo 2 file "class_file2xml.php" & "usage.php".

File: class_file2xml.php

<?
class file2xml
{
var $folder_read;
var $folder_write;
var $xml_write;
var $ext_read = array();
var $file_in = array();
var $time_limit;
var $size_limit;
function listfile()
{
$file_in = array();
if ($handle = @opendir($this->folder_read))
{
while (false !== ($file = readdir($handle)))
{
if ($file != "." && $file != "..")
{
if (is_file($this->folder_read."/".$file))
{
$mfile = explode(".",$file);
$f_size = filesize($this->folder_read."/".$file);
$ext = $mfile[count($mfile)-1];
if (count($mfile)==1 and in_array("NULL",$this->ext_read) and ($f_size <= $this->size_limit))
{
$file_in[] .= $file;
}
elseif (in_array(strtolower($ext),$this->ext_read) and ($f_size <= $this->size_limit))
{
$file_in[] .= $file;
}
}
}
}
closedir($handle);
$this->file_in = $file_in;
$this->dumpxml();
}
else die("Can not read this folder: ". $this->folder_read );
}
function dumpxml()
{
if (count($this->file_in)>0)
{
// SET time excute
ini_set("max_execution_time",$this->time_limit);
// date
$date = date("H:j d-m-Y");
//repare file forwrite
$handle_w = fopen($this->folder_save."/".$this->xml_write, "w+");
fclose($handle_w);
echo "================================ ";
echo "File2XML v1.0 ";
echo " Author: quantriWEB ";
echo " Website: www.quantriweb.com ";
echo " Creating file: ".$this->xml_write." ";
echo " Save at: ".$this->folder_save." ";
echo " Date: ".$date." ";
echo "================================ ";
// Create XML struc
$dom = new DOMDocument('1.0', 'iso-8859-1');
$element = $dom->appendChild(new DOMElement('information'));
$element_auth = new DOMElement('author', 'FILE to XML coded by LM - huynhhaihuynh@gmail');
$element_version = new DOMElement('version', 'File2XML v1.0');
$element_date = new DOMElement('date_created', $date);
$element_file = new DOMElement('file_convert', count($this->file_in));
$element_conv = $element->appendChild(new DOMElement('main'));
$is=0;
$total = array();
foreach ($this->file_in as $fl)
{
$is++;
$fl_full = $this->folder_read.$fl;
$handle = fopen($fl_full , "r");
while (!feof($handle))
{
$buffer = fgets($handle, 4096);
$total[$is].=$buffer;
}
fclose($handle);
$element_conv_file_details = $element_conv->appendChild(new DOMElement('file'));
$element_conv_file_name = new DOMElement('file_name', $fl);
$element_conv_file_size = new DOMElement('file_size', @filesize($fl_full)." bytes");
$element_conv_file_data = new DOMElement('file_data', base64_encode($total[$is]));
$element_conv_file_details->appendChild($element_conv_file_name);
$element_conv_file_details->appendChild( $element_conv_file_size);
$element_conv_file_details->appendChild( $element_conv_file_data);
echo "Writing file: $fl ";
}
$element->appendChild($element_auth);
$element->appendChild($element_version);
$element->appendChild($element_date);
$element->appendChild($element_file);
$element->appendChild($element_conv);
$con_save = $dom->save($this->folder_save."/".$this->xml_write);
echo "================================ ";
echo "DONE! Your files are writen successful: ".filesize($this->folder_save."/".$this->xml_write)." bytes";
// End
}
else die("No list file found");
}
}
?>

File: usage.php

<?
require_once("class_file2xml.php");
$k = new file2xml;
$k->folder_read = "./"; // Folder ctontains file need encode
$k->folder_save = "./"; // Folder save XMLoutput file
$k->xml_write = "dump_file.xml"; // File name XML
$k->time_limit = "600"; // Time execution
$k->size_limit = "500000000"; // LIMIT bytes for per file
$k->ext_read = array("ico"); // Null is file without extension
/*
array("doc","mpg","txt","php","gif");
EG: file no exteions key in array is NULL
array("NULL","mpg","txt","php","gif");
*/
echo $k->listfile();
?>