1024) {$size/=1024; $suffix=$suxAry[$cnt];}
return $suffix?sprintf("%.1f",$size).$suffix:$size.'B';
}
function countchar($str,$chr) {
return (strlen($str) - strlen(str_replace($chr,'',$str))) / strlen($chr);
}
function mysort($a, $b) { // row(md5,size,path) $a,$b
global $excludes_order,$includes_order,$normal_depth;
// basic sort first
if($a['size'] != $b['size']) return $a['size'] > $b['size'] ? -1 : 1;
if($a['md5'] != $b['md5']) return strnatcmp($a['md5'], $b['md5']);
// $a_pathdepth = countchar($a['path'],'/');
// $b_pathdepth = countchar($b['path'],'/');
// deeper path first
if(($a['depth'] + $b['depth']) > $normal_depth*2) {
if($a['depth'] == $b['depth']) return strnatcmp($a['path'], $b['path']);
return $a['depth'] > $b['depth'] ? -1 : 1;
}
// exclude
foreach($excludes_order as $excl) {
$a_exclude = !!strstr($a['path'],$excl);
$b_exclude = !!strstr($b['path'],$excl);
if($a_exclude + $b_exclude) {
if($a_exclude == $b_exclude) return strnatcmp(basename($a['path']), basename($b['path']));
else return $a_exclude ? 1 : -1;
}
}
// include
foreach($includes_order as $incl) {
$a_include = preg_match('|'.$incl.'|i',$a['path']);
$b_include = preg_match('|'.$incl.'|i',$b['path']);
if($a_include + $b_include) {
if($a_include == $b_include) return strnatcmp(basename($a['path']), basename($b['path']));
else return $a_include ? -1 : 1;
}
}
// last: strnatcmp
return strnatcmp($a['path'], $b['path']);
}
function read_and_sort($file, &$ary,$names_only=false) {
$ary = array('files'=>array(),'names'=>array());
$f = file(basename($file));
foreach($f as $line) {
$file = array();
list($file['md5'],$file['size'],$file['path']) = explode("\t",rtrim($line));
if(!$names_only) {
$file['depth'] = countchar($file['path'],'/');
$ary['files'][] = $file;
}
$ary['names'][$file['path']] = array('md5'=>$file['md5'],'size'=>$file['size']);
}
if(!$names_only) usort($ary['files'],'mysort');
}
function hdr() {
// header('Content-Type: text/html; charset=big5');
echo '
Dup Selector
';
}
function select_file() {
$fs = glob('*.txt');
hdr();
foreach ($fs as $f)
echo $f.' DupSelect CalcTotal
';
echo '';
}
function generate_new_list() {
$my_ary = array();
$fp = fopen(substr(basename($_GET['file']),0,-4).'-delete.lst','wb+');
fwrite($fp,implode("\n",$_POST['files']));
fclose($fp);
read_and_sort($_GET['file'],$my_ary,true);
$fp = fopen(substr(basename($_GET['file']),0,-4).'-delete.txt','wb+');
foreach($_POST['files'] as $f)
fwrite($fp,$my_ary['names'][$f]['md5']."\t".$my_ary['names'][$f]['size']."\t$f\n");
fclose($fp);
hdr();
echo '';
print_r($_POST['files']);
echo '