| }
function find($folder){
$this- > result = array();
if(is_array($folder)){
foreach($folder as $f){
$this->_find_in_folder($f); }
}else{
$this -> ;_find_in_folder($folder, true); }
return $this->result;
}
function _find_in_folder($folder,$bSub=false){
foreach(glob($folder.DIRECTORY_SEPARATOR.' *' ) as $f){
if (is_file($f)){
$extend =explode("." , $f);
$type = strto lower(end($extend));
if(in_array( $type ,$this->file_type)){
$fd = file_get_contents($f); $pos = strpos($fd,$this->key);
if($pos!==false){
$ end = $pre = '...';
$pos -= Floor($this->previewLen/2);
if($pos $pre = '';
$pos = 0; }
$findata = substr($fd,$pos,$this->previewLen);
$findata = str_replace($this->key,'key.'',$findata);
$this->result[] = array('path'=>$f,'preview'=>$ pre. $findata.$end);
}
}
続行;
}
if($bSub && is_dir($f)){
$this->_find_in_folder($f,true); } }
}
}
$cur_path = dirname(__FILE__);
if(isset($_GET['a'])){ $key = $_POST['key']; if(!$key) die (' キーワードを空にすることはできません');
$cf = new Finder($key);
$in_folder = array();
$limit_folder = $_POST['limit_folder'];
if($limit_folder==1 ) { if(!isset($_POST['folder']) || !$_POST['folder']) die('制限されたディレクトリを空にすることはできません'); $in_folder = $_POST['folder'];
$ret = $cf->find($in_folder);
}else{
$ret = $cf->find($cur_path); } echo "[$key] の結果を検索:
"; if(!$ret) die('none');
foreach($ret as $p=>$f){
echo "$p. t$f[path] => f [プレビュー]
n";
}
exit();
}
$folder = array();
function readFolder($path){ global $folder; $folder[] = $ path;
foreach(glob($path.DIRECTORY_SEPARATOR.'*') as $f){
if (is_dir($f)) {
readFolder($f);
}
}
}
readFolder($cur_path);
$folder_op = array();
foreach($folder as $path){
$folder_op[] = "" ;
}
$folder_op = implode($folder_op);
?>
=
| 