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- added method checksum()

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This commit is contained in:
steinm 2013-02-08 15:05:24 +00:00
parent a1f71b7373
commit f32de01d60
1 changed files with 30 additions and 26 deletions
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56
LetoDMS_Core/Core/inc.FileUtils.php
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@ -25,39 +25,39 @@
* @version Release: @package_version@
*/
class LetoDMS_Core_File {
function renameFile($old, $new) {
function renameFile($old, $new) { /* {{{ */
return @rename($old, $new);
}
} /* }}} */
function removeFile($file) {
function removeFile($file) { /* {{{ */
return @unlink($file);
}
} /* }}} */
function copyFile($source, $target) {
function copyFile($source, $target) { /* {{{ */
return @copy($source, $target);
}
} /* }}} */
function moveFile($source, $target) {
function moveFile($source, $target) { /* {{{ */
if (!@copyFile($source, $target))
return false;
return @removeFile($source);
}
} /* }}} */
function fileSize($file) {
function fileSize($file) { /* {{{ */
if(!$a = fopen($file, 'r'))
return false;
fseek($a, 0, SEEK_END);
$filesize = ftell($a);
fclose($a);
return $filesize;
}
} /* }}} */
function format_filesize($size, $sizes = array('Bytes', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB')) {
function format_filesize($size, $sizes = array('Bytes', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB')) { /* {{{ */
if ($size == 0) return('0 Bytes');
return (round($size/pow(1024, ($i = floor(log($size, 1024)))), 2) . ' ' . $sizes[$i]);
}
} /* }}} */
function parse_filesize($str) {
function parse_filesize($str) { /* {{{ */
preg_replace('/\s\s+/', ' ', $str);
if(strtoupper(substr($str, -1)) == 'B') {
$value = (int) substr($str, 0, -2);
@ -81,13 +81,17 @@ class LetoDMS_Core_File {
break;
}
return false;
}
} /* }}} */
function renameDir($old, $new) {
function checksum($file) { /* {{{ */
return md5_file($file);
} /* }}} */
function renameDir($old, $new) { /* {{{ */
return @rename($old, $new);
}
} /* }}} */
function makeDir($path) {
function makeDir($path) { /* {{{ */
if( !is_dir( $path ) ){
$res=@mkdir( $path , 0777, true);
@ -140,9 +144,9 @@ class LetoDMS_Core_File {
return true;
*/
}
} /* }}} */
function removeDir($path) {
function removeDir($path) { /* {{{ */
$handle = @opendir($path);
while ($entry = @readdir($handle) )
{
@ -161,9 +165,9 @@ class LetoDMS_Core_File {
}
@closedir($handle);
return @rmdir($path);
}
} /* }}} */
function copyDir($sourcePath, $targetPath) {
function copyDir($sourcePath, $targetPath) { /* {{{ */
if (mkdir($targetPath, 0777)) {
$handle = @opendir($sourcePath);
while ($entry = @readdir($handle) ) {
@ -183,16 +187,16 @@ class LetoDMS_Core_File {
return false;
return true;
}
} /* }}} */
function moveDir($sourcePath, $targetPath) {
function moveDir($sourcePath, $targetPath) { /* {{{ */
if (!copyDir($sourcePath, $targetPath))
return false;
return removeDir($sourcePath);
}
} /* }}} */
// code by Kioob (php.net manual)
function gzcompressfile($source,$level=false) {
function gzcompressfile($source,$level=false) { /* {{{ */
$dest=$source.'.gz';
$mode='wb'.$level;
$error=false;
@ -209,6 +213,6 @@ class LetoDMS_Core_File {
if($error) return false;
else return $dest;
}
} /* }}} */
}
?>