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File: examples/iso_files_test.php.php

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  Classes of Schroetter Christian  >  PHP ISO File  >  examples/iso_files_test.php.php  >  Download  
File: examples/iso_files_test.php.php
Role: Example script
Content type: text/plain
Description: Sample file
Class: PHP ISO File
Read, extract and test ISO DVD image files
Author: By
Last change:
Date: 1 year ago
Size: 2,690 bytes
 

Contents

Class file image Download
<?php
    define
('ISO_LIB_PATH', '/data/ftp/autre/php_iso_lib/classes/');

    include_once (
ISO_LIB_PATH . 'iso_includes.php');

   
system('clear');

    function
EchoFDD(&$fileDirDesc, $tab)
    {
        if(!
$fileDirDesc->IsDirectory())
            return;

        global
$isoFile;
        global
$usedDesc;

       
$tab_str = '';
        for(
$i = 0 ; $i < $tab ; $i++)
           
$tab_str .= "\t";

       
$extents = $fileDirDesc->LoadExtents($isoFile, $usedDesc->iBlockSize, true);
        if(
$extents)
        {
            foreach(
$extents as $extent)
            {
                if(!
$extent->IsThis() && !$extent->IsParent())
                {
                    if(
$extent->IsDirectory() === true)
                    {
                        echo
$tab_str . '* ' . $extent->strd_FileId . "\n";
                       
EchoFDD($extent, $tab + 1);
                    }
                    else
                    {
                        echo
$tab_str . $extent->strd_FileId . "\n";
                    }
                }
            }
        }
    }
    function
EchoPT(&$ptRec, $tab)
    {
        global
$isoFile;
        global
$usedDesc;

       
$tab_str = '';
        for(
$i = 0 ; $i < $tab ; $i++)
           
$tab_str .= "\t";

        echo
$tab_str . $ptRec->strd_DirId . "\n";
       
$tab_str .= "\t";

       
$extents = $ptRec->LoadExtents($isoFile, $usedDesc->iBlockSize, true);
        if(
$extents)
        {
            foreach(
$extents as $extent)
            {
                if(!
$extent->IsThis() && !$extent->IsParent())
                {
                    if(
$extent->IsDirectory() === true)
                    {
                        echo
$tab_str . '* ' . $extent->strd_FileId . "\n";
                       
EchoFDD($extent, $tab + 1);
                    }
                    else
                    {
                        echo
$tab_str . $extent->strd_FileId . "\n";
                    }
                }
            }
        }
    }

   
$isoFile = new CISOFile();
    if(!
$isoFile->Open('../isos/debian-live-6.0.1-i386-kde-desktop.iso') || !$isoFile->ISOInit())
    {
        die(
'Une erreur est survenue lors de l\'ouverture du fichier ISO...' . "\n");
    }
    else
    {
       
$usedDesc = $isoFile->GetDescriptor(SUPPLEMENTARY_VOLUME_DESC);
        if(!
$usedDesc) {

           
$usedDesc = $isoFile->GetDescriptor(PRIMARY_VOLUME_DESC);
            if(!
$usedDesc) {

                die(
'Pas de "Primary" ou "supplementary" descriptor trouvés...' . "\n");
            }
        }

        echo
'Affichage en liste (l, défaut) ou en arbre (a): ';
       
$sel = trim(strtolower(fgets(STDIN)));
        if(
$sel == 'a')
        {
           
$pathTable = $usedDesc->LoadMPathTable($isoFile);
            foreach(
$pathTable as $ptRec)
            {
                if(
$ptRec->ParentDirNum == 1)
                {
                   
EchoPT($ptRec, 0);
                }
            }
        }
        else
        {
           
$pathTable = $usedDesc->LoadMPathTable($isoFile);
            foreach(
$pathTable as $ptRec)
            {
               
$fPath = $ptRec->GetFullPath($pathTable, $dbg);
                echo
'Nom: ' . $ptRec->strd_DirId . "\n";
                echo
"\t" . 'Chemin: ' . $fPath . "\n";
                echo
"\t" . 'Position: ' . $ptRec->Location . ' (LBA)' . "\n";
                echo
"\t" . 'Étendu: ' . $ptRec->ExtAttrLen . ' (LBA)' . "\n";
            }
        }

    }
?>