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| author | Karl 'vollmerk' Vollmer <vollmer@ampache.org> | 2005-06-09 16:34:40 +0000 |
|---|---|---|
| committer | Karl 'vollmerk' Vollmer <vollmer@ampache.org> | 2005-06-09 16:34:40 +0000 |
| commit | bcad40a05ab2dc2a341a3227e30b96668bce4500 (patch) | |
| tree | 6fca27588d53a1b24705bd2834e9e643bb729bd1 /modules/id3/getid3/module.misc.exe.php | |
| download | ampache-bcad40a05ab2dc2a341a3227e30b96668bce4500.tar.gz ampache-bcad40a05ab2dc2a341a3227e30b96668bce4500.tar.bz2 ampache-bcad40a05ab2dc2a341a3227e30b96668bce4500.zip | |
New Import
Diffstat (limited to 'modules/id3/getid3/module.misc.exe.php')
| -rw-r--r-- | modules/id3/getid3/module.misc.exe.php | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/modules/id3/getid3/module.misc.exe.php b/modules/id3/getid3/module.misc.exe.php new file mode 100644 index 00000000..8c6bfcf9 --- /dev/null +++ b/modules/id3/getid3/module.misc.exe.php @@ -0,0 +1,59 @@ +<?php +///////////////////////////////////////////////////////////////// +/// getID3() by James Heinrich <info@getid3.org> // +// available at http://getid3.sourceforge.net // +// or http://www.getid3.org // +///////////////////////////////////////////////////////////////// +// See readme.txt for more details // +///////////////////////////////////////////////////////////////// +// // +// module.misc.exe.php // +// module for analyzing EXE files // +// dependencies: NONE // +// /// +///////////////////////////////////////////////////////////////// + + +class getid3_exe +{ + + function getid3_exe(&$fd, &$ThisFileInfo) { + + fseek($fd, $ThisFileInfo['avdataoffset'], SEEK_SET); + $EXEheader = fread($fd, 28); + + if (substr($EXEheader, 0, 2) != 'MZ') { + $ThisFileInfo['error'][] = 'Expecting "MZ" at offset '.$ThisFileInfo['avdataoffset'].', found "'.substr($EXEheader, 0, 2).'" instead.'; + return false; + } + + $ThisFileInfo['fileformat'] = 'exe'; + $ThisFileInfo['exe']['mz']['magic'] = 'MZ'; + + $ThisFileInfo['exe']['mz']['raw']['last_page_size'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 2, 2)); + $ThisFileInfo['exe']['mz']['raw']['page_count'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 4, 2)); + $ThisFileInfo['exe']['mz']['raw']['relocation_count'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 6, 2)); + $ThisFileInfo['exe']['mz']['raw']['header_paragraphs'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 8, 2)); + $ThisFileInfo['exe']['mz']['raw']['min_memory_paragraphs'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 10, 2)); + $ThisFileInfo['exe']['mz']['raw']['max_memory_paragraphs'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 12, 2)); + $ThisFileInfo['exe']['mz']['raw']['initial_ss'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 14, 2)); + $ThisFileInfo['exe']['mz']['raw']['initial_sp'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 16, 2)); + $ThisFileInfo['exe']['mz']['raw']['checksum'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 18, 2)); + $ThisFileInfo['exe']['mz']['raw']['cs_ip'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 20, 4)); + $ThisFileInfo['exe']['mz']['raw']['relocation_table_offset'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 24, 2)); + $ThisFileInfo['exe']['mz']['raw']['overlay_number'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 26, 2)); + + $ThisFileInfo['exe']['mz']['byte_size'] = (($ThisFileInfo['exe']['mz']['raw']['page_count'] - 1)) * 512 + $ThisFileInfo['exe']['mz']['raw']['last_page_size']; + $ThisFileInfo['exe']['mz']['header_size'] = $ThisFileInfo['exe']['mz']['raw']['header_paragraphs'] * 16; + $ThisFileInfo['exe']['mz']['memory_minimum'] = $ThisFileInfo['exe']['mz']['raw']['min_memory_paragraphs'] * 16; + $ThisFileInfo['exe']['mz']['memory_recommended'] = $ThisFileInfo['exe']['mz']['raw']['max_memory_paragraphs'] * 16; + +$ThisFileInfo['error'][] = 'EXE parsing not enabled in this version of getID3()'; +return false; + + } + +} + + +?>
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