Файл: my.net.ru/system/libs/getid3/module.graphic.efax.php
Строк: 64
<?php
/////////////////////////////////////////////////////////////////
/// getID3() by James Heinrich <info@getid3.org> //
// available at https://github.com/JamesHeinrich/getID3 //
// or https://www.getid3.org //
// or http://getid3.sourceforge.net //
// see readme.txt for more details //
/////////////////////////////////////////////////////////////////
// //
// module.archive.efax.php //
// module for analyzing eFax files //
// dependencies: NONE //
// ///
/////////////////////////////////////////////////////////////////
if (!defined('GETID3_INCLUDEPATH')) { // prevent path-exposing attacks that access modules directly on public webservers
exit;
}
class getid3_efax extends getid3_handler
{
/**
* @return bool
*/
public function Analyze() {
$info = &$this->getid3->info;
$this->fseek($info['avdataoffset']);
$efaxheader = $this->fread(1024);
$info['efax']['header']['magic'] = substr($efaxheader, 0, 2);
if ($info['efax']['header']['magic'] != "xDCxFE") {
$this->error('Invalid eFax byte order identifier (expecting DC FE, found '.getid3_lib::PrintHexBytes($info['efax']['header']['magic']).') at offset '.$info['avdataoffset']);
return false;
}
$info['fileformat'] = 'efax';
$info['efax']['header']['filesize'] = getid3_lib::LittleEndian2Int(substr($efaxheader, 2, 4));
if ($info['efax']['header']['filesize'] != $info['filesize']) {
$this->error('Probable '.(($info['efax']['header']['filesize'] > $info['filesize']) ? 'truncated' : 'corrupt').' file, expecting '.$info['efax']['header']['filesize'].' bytes, found '.$info['filesize'].' bytes');
}
$info['efax']['header']['software1'] = rtrim(substr($efaxheader, 26, 32), "x00");
$info['efax']['header']['software2'] = rtrim(substr($efaxheader, 58, 32), "x00");
$info['efax']['header']['software3'] = rtrim(substr($efaxheader, 90, 32), "x00");
$info['efax']['header']['pages'] = getid3_lib::LittleEndian2Int(substr($efaxheader, 198, 2));
$info['efax']['header']['data_bytes'] = getid3_lib::LittleEndian2Int(substr($efaxheader, 202, 4));
$this->error('eFax parsing not enabled in this version of getID3() ['.$this->getid3->version().']');
return false;
}
}