include_once "$g4[path]/thumbEngine/dq_thumb_engine2.php";
        $dqEngine['thumb_resize'] = 2;
// 0, 1, 2 사용
// 0: 원본 비율 대칭 리사이즈, 1: 비율유지 안함(찌그러짐), 2: 원본비율 리사이즈 + Center Crop 

$image = $list[$i][file][0][file]; //공백으로인한썸네일깨짐방지
//$image = urlencode($list[$i][file][0][file]); // 첫번째 파일이 이미지라면

// notice time
$notice_time  = $list[$i][wr_10];

$last_time = $notice_time - $current_time ;

이부분같은데요...

이소스중에 수정을 해야하는지요..?


global $dqEngine;
if(!is_array($_SERVER)) global $_SERVER;

// 중복 인클루드 검사
if(defined("_DQ_THUMB_ENGINE_INCLUDE")) return;
    define("_DQ_THUMB_ENGINE_INCLUDE",true);


// 설정
if(phpversion()<'4.3.5' && !@ini_get("allow_url_fopen")) set_URLOpen(1);
if(!isset($dqEngine['using_urlenc'])) $dqEngine['using_urlenc'] = 1;
$dqEngine['document_root'] = get_indexDir();
$dqEngine['gd_version'] = isset($dqEngine['gd_version']) ? $dqEngine['gd_version'] : get_gdVersion();
$dqEngine['using_socket'] = isset($dqEngine['using_socket']) ?
$dqEngine['using_socket'] : @ini_get("allow_url_fopen") ? 0 : 1;
$dqEngine['using_urlImg'] = isset($dqEngine['using_urlImg']) ?
$dqEngine['using_urlImg'] : ($dqEngine['using_socket'] | @ini_get("allow_url_fopen"))? 1 : '0';
$dqEngine['using_usm'] = isset($dqEngine['using_usm']) ? $dqEngine['using_usm'] : 1;
$dqEngine['usm_option1'] = isset($dqEngine['usm_option1']) ? $dqEngine['usm_option1'] : 60;
$dqEngine['usm_option2'] = isset($dqEngine['usm_option2']) ? $dqEngine['usm_option2'] : 0.5;
$dqEngine['usm_option3'] = isset($dqEngine['usm_option3']) ? $dqEngine['usm_option3'] : 1;
$dqEngine['thumb_resize'] = isset($dqEngine['thumb_resize']) ? $dqEngine['thumb_resize'] : 0;
$dqEngine['thumb_cutpixel'] = isset($dqEngine['thumb_cutpixel']) ? $dqEngine['thumb_cutpixel'] : 5;
$dqEngine['using_secretImg']= isset($dqEngine['using_secretImg']) ? $dqEngine['using_secretImg']: 1;
// $dqEngine[''] = $skin_setup[''] ? $skin_setup[''] : '0';

// 버젼 출력(삭제하지 말것!, 삭제시 라이센스 위반)
echo "\n\n\n<!-- ■ DQ'Thumb Engine ver 2.0 R5.0306 for developer - http://www.dqstyle.com -->\n\n";

// GD라이브러리 검사
/*
$_GD_VERSION = get_gdVersion();
if(!$_GD_VERSION) die("<b>섬네일 엔진 오류</b><br><br>GD라이브러리가 없습니다.<br>서버관리자에게 문의하십시오.");
*/

//제로보드 절대 경로 알아내기
function get_zbPath() {
global $_zb_path;

if($_zb_path && file_exists($_zb_path."zboard.php")) return $_zb_path;
else {
if(@is_file("./zboard.php")) $_zb_path = realpath("./");
elseif(@is_file("../zboard.php")) $_zb_path = realpath("../");
elseif(@is_file("../../zboard.php")) $_zb_path = realpath("../../");
elseif(@is_file("../../../zboard.php")) $_zb_path = realpath("../../../");
elseif(@is_file("../../../../zboard.php")) $_zb_path = realpath("../../../../");

if($_zb_path) $_zb_path .= "/";
}
if($_zb_path) return $_zb_path;
}

// 제로보드 게시물에서 섬네일 추출
function get_zbThumb($data,$thumb_x,$thumb_y,$target_file="") {
global $id, $dqEngine, $is_vdel, $dqEngine;

// 제로보드 데이타 디렉토리 생성
if(!$target_file && $data && $id && !file_exists("data/$id")) { mkdir("data/$id"); chmod("data/$id", 0707); }

// GD버전 알아내기
$_GD_VERSION = $dqEngine[gd_version] ? $dqEngine[gd_version] : get_gdVersion();

// 생성될 섬네일 파일
if(!$target_file) $target_file = "data/$id/small_$data[no]".".thumb";

// 업로드된 이미지 목록을 배열로 저장
$tmp = get_uploadImages(&$data,1);
$images = $tmp[0];
$s_images = $tmp[1];
$images_size = $tmp[2];

// if($is_vdel) $del = '1';
// if($dqEngine['thumb_source'] == 'member') $del = '0';
// if(!$del) {
if($images) {
  $filename=make_thumb($thumb_x,$thumb_y,$images[0],$target_file);
} elseif($dqEngine['using_urlImg']) {
  $prtstr = @get_imgTag($data['memo'],$data[ismember],1);
  $prtstr = get_urlPath($prtstr[0]);

  if($prtstr && $_GD_VERSION) $filename = get_ThumbnailFromHTMLTag($thumb_x,$thumb_y,$prtstr,$target_file);
  //if(!$filename) $filename=$prtstr;
}
return $filename;
// }
}

// 섬네일 태그 만들기
function get_thumbTag($data, $x, $y, $dir, $target_file="") {
global $id, $skin_setup, $dqEngine;

// 이미지 없을때
if(substr($dir,strlen($dir)-1,1) == '/') $dir = substr($dir,0,strlen($dir)-1);
$no_image = $dir."/".$skin_setup['css_dir']."no_screenshot.jpg";

// 생성될 섬네일 파일
if(!$target_file) $target_file = "data/$id/small_$data[no]".".thumb";

// 임시 파일이 있는지 검사
if(file_exists($target_file.".work")) $ret=$no_image;
else {
if($dqEngine['using_secretImg'] && $data[is_secret]) {
$ret = $dir."/".$skin_setup['css_dir']."is_secret.jpg";
}
else {
$ret = get_zbThumb(&$data, $x, $y, $target_file);
if($ret && !eregi(".thumb",$ret)) $org = true;
if(!$ret) $ret=$no_image;
}
}

//if(eregi('://',$ret)) $img_size = @getimagesize(get_url2realpath($ret));
if(eregi('://',$ret)) $img_size = @getimagesize($ret);
elseif(!$org) $img_size = @getimagesize($ret);
else $img_size = cal_thumb_size($ret,$x,$y);

$str_docroot = $dqEngine['document_root'];
if(substr($ret,0,strlen($str_docroot)) == $str_docroot) $ret=str_replace($str_docroot,'',$ret);

$ret_tag[0] = $img_size[0];
$ret_tag[1] = $img_size[1];
$ret_tag[2] = "<img src=\"$ret\" width=\"$img_size[0]\" height=\"$img_size[1]\" class=\"thumb_border\" onFocus=\"blur()\" border=\"0\">";
$ret_tag[3] = $ret;

return $ret_tag;
}

//섬네일 생성
function make_thumb($max_x,$max_y,$src_file,$target_file="") {
global $dqEngine, $setup, $id;

// 타겟파일 검사/지정
$_fThumbnail = $target_file;
if(!$_fThumbnail) {
$tmp = pathinfo($src_file);
$_fThumbnail = $tmp['extension'].".thumb";
}

if(file_exists($_fThumbnail)) $comp_file=$_fThumbnail; else $comp_file=$src_file;
if(!chk_imgfile($comp_file,$max_x,$max_y) || !($max_x||$max_y)) return $comp_file;

if (file_exists($src_file) && filesize($src_file)) {

$_GD_VERSION = $dqEngine[gd_version];
//if(!$_GD_VERSION) $_GD_VERSION = get_GDVersion();
unset($_gd_support);

$gd_info = get_gdinfo();

$_GIF_Engine = dirname(realpath(__FILE__))."/phpthumb.gif.php";
if($gd_info['JPG Support'] && @file_exists($_GIF_Engine)) $gd_info['GIF Read Support2'] = true;

if($_GD_VERSION) {
if($gd_info['GIF Read Support']) $_gd_support .=".gif";
if($gd_info['GIF Read Support2']) $_gd_support .=".gif";
if($gd_info['JPG Support']) $_gd_support .=".jpg";
if($gd_info['PNG Support']) $_gd_support .=".png";
if($_GD_VERSION >= 2) $_gd_support .=".GD2"; else $_gd_support .=".GD1";
}

$srcimg_info = @getimagesize($src_file);
switch($srcimg_info[2]) {
case 1: $file_type = "gif"; break;
case 2: $file_type = "jpg"; break;
case 3: $file_type = "png"; break;
case 6: $file_type = "bmp"; break;
default: $file_type = "not support";
}

if (($gd_info['JPG Support']||$gd_info['PNG Support']||$gd_info['GIF Create Support']) && ereg($file_type,$_gd_support)) {

$_fThumbWorkFile = $_fThumbnail.".work";
if(!file_exists($_fThumbWorkFile)) {
$fp = fopen($_fThumbWorkFile, "w");
fwrite($fp, "Thumbnail image create works file");
fclose($fp);
}

$cal_size = cal_thumb_size($src_file,$max_x,$max_y);

switch($file_type) {
case "jpg": $src_img=ImageCreateFromjpeg($src_file); break;
case "gif":
if($gd_info['GIF Read Support']) $src_img=ImageCreateFromgif($src_file);
elseif($gd_info['GIF Read Support2']) {
include_once $_GIF_Engine;
$src_img=gif_loadFileToGDimageResource($src_file);
} break;
case "png": $src_img=ImageCreateFrompng($src_file); break;
case "bmp": $src_img=ImageCreateFromwbmp($src_file); break;
}

if(ereg(".GD2",$_gd_support)) $dst_img=ImageCreateTrueColor($cal_size[0], $cal_size[1]);
if(!$dst_img) $dst_img=ImageCreate($cal_size[0], $cal_size[1]);

$color = imagecolorallocate($dst_img,255,255,255);
imagefill($dst_img,1,1,$color);

$x1 = $cal_size[4] ? 0 - ($cal_size[4] - $cal_size[0])/2 : 0;
$y1 = $cal_size[5] ? 0 - ($cal_size[5] - $cal_size[1])/2 : 0;
$x2 = $cal_size[4] ? $cal_size[4] : $cal_size[0];
$y2 = $cal_size[5] ? $cal_size[5] : $cal_size[1];

if($cal_size[4] || $cal_size[5]) {
$cut_pixel = 0;
$pixel_count = $srcimg_info[0] * $srcimg_info[1];
if($pixel_count >= 2816) $cut_pixel = $dqEngine['thumb_cutpixel'];
$sx1=$cut_pixel; $sy1=$cut_pixel;
$sx2 = $cut_pixel ? ImageSX($src_img)-($cut_pixel*2) : ImageSX($src_img);
$sy2 = $cut_pixel ? ImageSY($src_img)-($cut_pixel*2) : ImageSY($src_img);
} else {
$sx1=0; $sy1=0;
$sx2 = ImageSX($src_img);
$sy2 = ImageSY($src_img);
}

if(ereg(".GD2",$_gd_support)) $thumb_img=imageCopyResampled(
$dst_img,$src_img,$x1,$y1,$sx1,$sy1,$x2,$y2,$sx2,$sy2);
if(!$thumb_img) $thumb_img = imageCopyResized(
$dst_img,$src_img,$x1,$y1,$sx1,$sy1,$x2,$y2,$sx2,$sy2);

if ($target_dir && !file_exists($target_dir)) {
$_mkdir=substr($target_dir,0,strlen($target_dir)-1);
if(!@mkdir ($_mkdir,0707)) error("디렉토리 만들기 실패<br>".$_mkdir);
if(!@chmod ($_mkdir,0707)) error("퍼미션 에러<br>".$_mkdir);
}

if($_GD_VERSION >= 2  && $dqEngine[using_usm] && function_exists('UnsharpMask')) {
//set_time_limit(20);
$dst_img = UnsharpMask($dst_img,$dqEngine['usm_option1'],$dqEngine['usm_option2'],$dqEngine['usm_option3']);
}

// 이미지 품질
$_thumbnail_quality = 100;

if($gd_info['JPG Support']) ImageJpeg($dst_img,$_fThumbnail,$_thumbnail_quality);
elseif($gd_info['PNG Support']) ImagePng($dst_img,$_fThumbnail,$_thumbnail_quality);
elseif($gd_info['GIF Create Support']) ImageGif($dst_img,$_fThumbnail,$_thumbnail_quality);

chmod($_fThumbnail,0706);
ImageDestroy($dst_img);
ImageDestroy($src_img);

unlink($_fThumbWorkFile);
if(file_exists($_fThumbnail)) return $_fThumbnail;
else return $src_file;
}
return $src_file;
}
}

// HTML 태그를 분석하여 섬네일 생성
function get_ThumbnailFromHTMLTag($thumb_x,$thumb_y, $tag_str, $target_file) {
global $_SERVER, $dqEngine;

if(!$dqEngine['using_urlImg']) return '';

if(chk_imgfile($target_file,$thumb_x,$thumb_y)) {

  // 링크 이미지가 로컬서버 내에 존재할때
if(substr($_SERVER[HTTP_HOST],0,4)=="www." && substr($_SERVER[REQUEST_URI],0,2)!="/~")
$HH = substr($_SERVER[HTTP_HOST],4,strlen($_SERVER[HTTP_HOST])); else $HH = $_SERVER[HTTP_HOST];

if ($tag_str && @eregi($HH, $tag_str)){
  // 경로나 호스트에 www.가 포함되었을때의 처리
if(!@eregi("www.",$_SERVER[HTTP_HOST]) && eregi("www.",$tag_str)) {
$tag_str=str_replace("www.","",$tag_str);
$tag_str=get_indexDir()."/".eregi_replace($HH."/","",eregi_replace("http://","",$tag_str));
} elseif(eregi("www.",$_SERVER[HTTP_HOST]) && !eregi("www.",$tag_str)) {
$tag_str=get_indexDir()."/".eregi_replace($HH."/","",eregi_replace("http://","",$tag_str));
} else $tag_str=get_indexDir()."/".eregi_replace($_SERVER[HTTP_HOST]."/","",eregi_replace("http://","",$tag_str));

if(file_exists($tag_str))
$filename = make_thumb($thumb_x,$thumb_y,$tag_str,$target_file);
else $filename = "";
if(file_exists($filename)) return($filename); else return("");
}

$_fThumbWorkFile = $target_file.".work";
$fp = fopen($_fThumbWorkFile, "w");
fwrite($fp, "Get remote image works file");
fclose($fp);

if($dqEngine['using_socket']) {
  // 소켓 방식으로 시도
$str_info = parse_url($tag_str);
$str_info['port'] = $str_info['port'] ? $str_info['port'] : 80;
$fp=@fsockopen($str_info['host'],$str_info['port']);
if($fp) {
fputs($fp,"GET $str_info[path] HTTP/1.1\r\n");
fputs($fp,"Host: $str_info[host]\r\n");
fputs($fp,"User-Agent: Mozilla/4.0\r\n\r\n");

while(trim($buffer = fgets($fp,128)) != "") {
if(eregi('Content-Type: ',$buffer)) $header = $buffer;
}
//set_time_limit(30);
//socket_set_blocking($fp,false);
$urlfile_is_image = '1';
while(!feof($fp) && connection_status()==0) $urlFile .= fread($fp,1024);
}
} else {
// url_fopen 으로 시도
$fp=@fopen($tag_str, "r");
$urlfile_is_image = '1';
if($fp) {
while(!feof($fp) && connection_status()==0) {
$urlFile = $urlFile.fread($fp,1024);
}
}
}
if($fp) fclose($fp);
unlink($_fThumbWorkFile);

// 임시파일 저장
if($fp && $urlfile_is_image) {
$_thumb_temp = tempnam("./data", "thumb_temp_");

$fp = fopen($_thumb_temp, "w");
fwrite($fp, $urlFile);
fclose($fp);

$filename = make_thumb($thumb_x,$thumb_y,$_thumb_temp,$target_file);
if (!file_exists($filename)) $filename="";
$rt_str = $filename;
}

if(file_exists($_thumb_temp)) @unlink($_thumb_temp);
return $rt_str;
} else {
if(file_exists($target_file)) return $target_file;
else return;
}
}

// 생성될 섬네일 이미지의 크기계산
function cal_thumb_size($src_file, $max_x,$max_y) {
global $dqEngine;

static $oldInfo = array();
if($src_file == $oldInfo[3] && $max_x == $oldInfo[0] && $max_y == $oldInfo[1]) {
$cal_size = $oldInfo;
return $cal_size;
}

$img_info = @getimagesize ($src_file);
$sx = $img_info[0];
$sy = $img_info[1];

// 원본 이미지에 문제가 있다면 중단
if(!$src_file || !$sx || !$sy) return false;

if(!$dqEngine['gd_version'] && $dqEngine['thumb_resize'] > 0) $dqEngine['thumb_resize'] = 0;

switch($dqEngine['thumb_resize']) {
case 0: // 원본의 비율대로 대칭 리사이즈
if($max_x != 0 && $max_y != 0) {
if($sx>$sy) {
$cal_size[1]=ceil(($sy*$max_x)/$sx);
$cal_size[0]=$max_x;
if($cal_size[1] > $max_y) {
$cal_size[0]=ceil($sx*$max_y/$sy);
$cal_size[1]=$max_y;
}
}else {
$cal_size[0]=ceil($sx*$max_y/$sy);
$cal_size[1]=$max_y;
if($cal_size[0] > $max_x) {
$cal_size[1]=ceil($sy*$max_x/$sx);
$cal_size[0]=$max_x;
}
}
}

if($max_x==0 || $max_y==0) {
$tmp_y=ceil(($sy*$max_x)/$sx);
$tmp_x=ceil(($sx*$max_y)/$sy);
if($max_x>$max_y) {
if($sy>$tmp_y) $cal_size[1]=$tmp_y; else $cal_size[1]=$sy;
if($sx>$max_x) $cal_size[0]=$max_x; else $cal_size[0]=$sx;
}else {
if($sx>$tmp_x) $cal_size[0]=$tmp_x; else $cal_size[0]=$sx;
if($sy>$max_y) $cal_size[1]=$max_y; else $cal_size[1]=$sy;
}
}
break;

case 1:  // 지정된 크기로 리사이즈 한다.
$cal_size[0] = $max_x;
$cal_size[1] = $max_y;
break;

case 2:  // 원본리사이즈를 하면서 지정한 사이즈에 꽉 차는 이미지를 만들고 나머지는 잘라낸다.
$cal_size[0] = $max_x;
$cal_size[1] = $max_y;
if($sx == $sy) {
if($max_x>$max_y) $cal_size[5] = $max_x;
else $cal_size[4] = $max_y;
} else {
if($sx>$sy && $max_x>$max_y) {$org_y=$max_y; $max_y = 0;}
elseif($sx<$sy && $max_x<$max_y) {$org_x=$max_x; $max_x = 0;}
else {
if($sx>$sy) {$org_x=$max_x; $max_x = 0;}
if($sx<$sy) {$org_y=$max_y; $max_y = 0;}
}

if($max_x==0 || $max_y==0) {
$tmp_y=ceil(($sy*$max_x)/$sx);
$tmp_x=ceil(($sx*$max_y)/$sy);

if($tmp_y < $org_y) {
$tmp_y = $org_y;
$org_x=$max_x; $max_x = 0;
$tmp_x=ceil(($sx*$org_y)/$sy);
} elseif($tmp_x < $org_x) {
$tmp_x = $org_x;
$org_y=$max_y; $max_y = 0;
$tmp_y=ceil(($sy*$org_x)/$sx);
}
if($max_x>$max_y) {
if($sy>$tmp_y || $max_y<$tmp_y) $cal_size[5]=$tmp_y; else $cal_size[5]=$sy;
if($sy<$tmp_y) $cal_size[5]=$tmp_y;
if($sx<$max_x) $cal_size[4]=$tmp_x;
}else {
if($sx>$tmp_x || $max_x<$tmp_x) $cal_size[4]=$tmp_x; else $cal_size[4]=$sx;
if($sx<$tmp_x) $cal_size[4]=$tmp_x;
if($sy<$tmp_y) $cal_size[5]=$tmp_y;
}
}
break;
}
}

$cal_size[3]=$src_file;
$oldInfo = $cal_size;
return $cal_size;
}

// 섬네일을 생성해야 할 파일인지 검사
function chk_imgfile($src_file,$thumb_x,$thumb_y) {
$new_file=true;
if (file_exists($src_file)) {
$old_img = @getimagesize($src_file);
$cal_size = cal_thumb_size($src_file, $thumb_x, $thumb_y);
if ($old_img[0]!=$cal_size[0]) $tmp++;
if ($old_img[1]!=$cal_size[1]) $tmp++;
if ($tmp>0) $new_file=true; else $new_file=false;

if(!$old_img[0] || !$old_img[1]) $new_file=true;
}
$workFile = $src_file.".work";
if(file_exists($workFile)) $new_file = false;
return $new_file;
}

// allow_url_open 켬
function set_URLOpen($value) {
if($value==1) @ini_set("allow_url_fopen","1");
if($value==0) @ini_set("allow_url_fopen","0");
}


// 업로드된 이미지 목록을 배열로 저장해서 반환
function get_uploadImages($data, $max_no='99', $all='0') {
global $id;

$count=0;
$max_upload = 99;

if($all) $chk = '1';

$m_data=@mysql_fetch_array(mysql_query("select * from dq_revolution where zb_id='$id' and zb_no='$data[no]'"));

if($all) $chk = $data[file_name1] ? true : false; else $chk = (eregi("\.thumb|\.gif|\.jpg|\.jpeg|\.png|\.bmp|\.wmf",$data[s_file_name1]) ? true : false);
if($chk && file_exists($data[file_name1])) {
$images[$count] = $data[file_name1];
$s_images[$count] = $data[s_file_name1];
$images_size[$count] = GetFileSize(filesize($data[file_name1]));
$images_count[$count] = 0;
$count++;
if($count==$max_no) $flag=1;
}

if($all) $chk = $data[file_name2] ? true : false; else $chk = (eregi("\.thumb|\.gif|\.jpg|\.jpeg|\.png|\.bmp|\.wmf",$data[s_file_name2]) ? true : false);
if(!$flag && $chk && file_exists($data[file_name2])) {
$images[$count] = $data[file_name2];
$s_images[$count] = $data[s_file_name2];
$images_size[$count] = GetFileSize(filesize($data[file_name2]));
$images_count[$count] = 1;
$count++;
if($count==$max_no) $flag=1;
}

//업로드 확장기에 의한 파일목록 가져옴
/*
if(!$flag && $m_data[file_names]) {
$tmp_files = explode(",",$m_data[file_names]);
$tmp_sfiles = explode(",",$m_data[s_file_names]);

for($i=0; $i<$max_upload; $i++) {
if(eregi("\.gif|\.jpg|\.jpeg|\.png|\.bmp|\.wmf",$tmp_files[$i])) {
$images[$count] = $tmp_files[$i];
$s_images[$count] = $tmp_sfiles[$i];
$images_size[$count] = GetFileSize(filesize($tmp_files[$i]));
$images_count[$count] = $i+2;
$count++;
$max_files = $count;
}
if($count==$max_no) $flag=1;
if($flag) break;
}
}
*/

$ret[0] = $images;
$ret[1] = $s_images;
$ret[2] = $images_size;
$ret[3] = $images_count;
//$ret[is_vdel] = $m_data[is_vdel];

return $ret;
}


//문서에서 제로보드 그림창고 태그 변환하기
function convt_imagebox($tmp, $ismember) {
global $_zb_url, $PHP_SELF, $_SERVER;

if($_zb_url) $_zboard_url = $_zb_url;
else $_zboard_url = "http://".$_SERVER[HTTP_HOST].str_replace(basename($PHP_SELF),"",$PHP_SELF);

$imageBoxPattern = "/\[img\:(.+?)\.(jpg|gif)\,align\=([a-z]){0,}\,width\=([0-9]+)\,height\=([0-9]+)\,vspace\=([0-9]+)\,hspace\=([0-9]+)\,border\=([0-9]+)\]/i";
$tmp=preg_replace($imageBoxPattern,"<img src=$_zboard_url"."icon/member_image_box/$ismember/\\1>", stripslashes($tmp));
$tmp=str_replace("src='icon/member_image_box/","src='$_zboard_url"."icon/member_image_box/",$tmp);

return $tmp;
}

// 문서에서 이미지태그 추출
function get_imgTag($tmp, $ismember='0', $num='1') {

$tmp=convt_imagebox($tmp, $ismember);

for($i=0; $i<=$num; $i++) {
for($j=$j; $j<=strlen($tmp); $j++){
if($flag==0 && $tmp[$j] == '<' && strtolower(substr($tmp,$j+1,3)) == 'img') $flag=1;
if($flag==1 && $tmp[$j] != '>') $prtstr[$i] .= $tmp[$j];
if($flag==1 && $tmp[$j] == '>') {$prtstr[$i] .= $tmp[$j]; $j++; break;}
}
$flag=0;
}
if($prtstr) return $prtstr;
}

// 문자열에서 url경로 추출
function get_urlPath($str) {
if(eregi("\.jpg",$str))  $_file_type = ".jpg";
if(eregi("\.jpeg",$str)) $_file_type = ".jpeg";
if(eregi("\.gif",$str))  $_file_type = ".gif";
if(eregi("\.png",$str))  $_file_type = ".png";
if(eregi("\.bmp",$str))  $_file_type = ".bmp";
if(eregi("\.wmf",$str))  $_file_type = ".wmf";

$old_autoResize_text  = " name=zb_target_resize style=\"cursor:hand\" onclick=window.open(this.src)";
$str=str_replace($old_autoResize_text,'',$str);

if(!eregi('\?',$str)) $str=str_replace(" ","_DQ_TEMP_STRING_",substr($str,0,strpos(strtolower($str),$_file_type)+(strlen($_file_type)+1)));
$link_pattern = ";((http|https|ftp)://)?[/.?\xA1-\xFEa-zA-Z0-9:_\-]+[.][/?\xA1-\xFEa-zA-Z0-9,:\;&#=_~%()\[\]?\/.,+\*\-]+;i";
preg_match($link_pattern,$str,$ret);

//리눅스 시스템이라면 %20 문자를 공백으로 바꾼다.
$server_os  = get_serverOS();
if(eregi("linux", $server_os)) $ret[0] = str_replace("_DQ_TEMP_STRING_"," ",$ret[0]);
else $ret[0] = str_replace("_DQ_TEMP_STRING_","%20",$ret[0]);

return $ret[0];
}

// url을 절대경로로 반환
function get_url2realpath($str) {
$_http_host_url = $_SERVER[HTTP_HOST];

if(substr($_http_host_url,0,4)!="www.") {
$_http_host1 = 'http://'.$_http_host_url;
$_http_host2 = 'http://www.'.$_http_host_url;
} else {
$_http_host1 = 'http://'.substr($_http_host_url,4,strlen($_http_host_url));
$_http_host2 = 'http://'.$_http_host_url;
}

$_getImageURL = str_replace($_http_host1,'',str_replace('www.','',$str));
if(substr($_getImageURL,0,1)=='/') $str_chkImage = get_indexDir().$_getImageURL; else $str_chkImage = $_getImageURL;

return $str_chkImage;
}

// url엔코딩
function dq_urlencode($url_path) {
global $dqEngine;

if(!$dqEngine['using_urlenc']) return $url_path;
$url_temp=parse_url(trim($url_path));
if($url_temp[query]) $url_q="?".$url_temp[query];
$url=str_replace($url_q,"",trim($url_path));
$url_temp=str_replace("%3A",":",str_replace("%2F","/",rawurlencode($url)));
$url=$url_temp.$url_q;

return $url;
}

// 서버 OS 알아내기
function get_serverOS () {
if(function_exists("posix_uname")) {
$server = posix_uname();
return $server[sysname]." ".$server[release];
}
ob_start();
phpinfo(1);
$server_os=ob_get_contents();
ob_end_clean();
$server_os=strip_tags(stristr($server_os, 'System'));
$server_os=explode("\n",$server_os);
return substr($server_os[0],6,strlen($server_os[0]));
}

// PHPThumb에서 가져온 소스들 (약간 수정)
function phpinfo_array() {
static $phpinfo_array = array();
if (empty($phpinfo_array)) {
ob_start();
phpinfo();
$phpinfo = ob_get_contents();
ob_end_clean();
$phpinfo_array = explode("\n", $phpinfo);
}
return $phpinfo_array;
}

function get_exif_info() {
static $exif_info = array();
if (empty($exif_info)) {
$exif_info = array(
'EXIF Support'          => '',
'EXIF Version'          => '',
'Supported EXIF Version' => '',
'Supported filetypes'    => ''
);
$phpinfo_array = phpinfo_array();
foreach ($phpinfo_array as $line) {
$line = trim(strip_tags($line));
foreach ($exif_info as $key => $value) {
if (strpos($line, $key) === 0) {
$newvalue = trim(str_replace($key, '', $line));
$exif_info[$key] = $newvalue;
}
}
}
}
return $exif_info;
}

function get_GDVersion($fullstring=0) {
static $cache_gd_version = array();
if (empty($cache_gd_version)) {
$gd_info = get_GDInfo();
if (substr($gd_info['GD Version'], 0, strlen('bundled (')) == 'bundled (') {
$cache_gd_version[1] = $gd_info['GD Version'];
$cache_gd_version[0] = (float) substr($gd_info['GD Version'], strlen('bundled ('), 3);
} else {
$cache_gd_version[1] = $gd_info['GD Version'];
$cache_gd_version[0] = (float) substr($gd_info['GD Version'], 0, 3);
}
}
return $cache_gd_version[intval($fullstring)];
}

function get_GDInfo() {
if (function_exists('gd_info')) {
return gd_info();
}

static $gd_info = array();
if (empty($gd_info)) {
$gd_info = array(
'GD Version'        => '',
'FreeType Support'  => false,
'FreeType Linkage'  => '',
'T1Lib Support'      => false,
'GIF Read Support'  => false,
'GIF Create Support' => false,
'JPG Support'        => false,
'PNG Support'        => false,
'WBMP Support'      => false,
'XBM Support'        => false
);

$phpinfo_array = phpinfo_array();
foreach ($phpinfo_array as $line) {
$line = trim(strip_tags($line));
foreach ($gd_info as $key => $value) {
if (strpos($line, $key) === 0) {
$newvalue = trim(str_replace($key, '', $line));
$gd_info[$key] = $newvalue;
}
}
}

if (empty($gd_info['GD Version'])) {
if (function_exists('ImageTypes')) {
$imagetypes = ImageTypes();
if ($imagetypes & IMG_PNG) {
$gd_info['PNG Support'] = true;
}
if ($imagetypes & IMG_GIF) {
$gd_info['GIF Create Support'] = true;
}
if ($imagetypes & IMG_JPG) {
$gd_info['JPG Support'] = true;
}
if ($imagetypes & IMG_WBMP) {
$gd_info['WBMP Support'] = true;
}
}
if (function_exists('ImageCreateFromGIF')) {
if ($tempfilename = tempnam(null, '_thumb_')) {
if ($fp_tempfile = @fopen($tempfilename, 'wb')) {
fwrite($fp_tempfile, base64_decode('R0lGODlhAQABAIAAAH//AP///ywAAAAAAQABAAACAUQAOw=='));
fclose($fp_tempfile);
$gd_info['GIF Read Support'] = (bool) @ImageCreateFromGIF($tempfilename);
}
unlink($tempfilename);
}
}
if (function_exists('ImageCreateTrueColor') && @ImageCreateTrueColor(1, 1)) {
$gd_info['GD Version'] = '2.0.1 or higher (assumed)';
} elseif (function_exists('ImageCreate') && @ImageCreate(1, 1)) {
$gd_info['GD Version'] = '1.6.0 or higher (assumed)';
}
}
}
return $gd_info;
}

// USM 필터(PHP 4.3.2 에서는 동작하지 않는다.)
function UnsharpMask($img, $amount='60', $radius='0.5', $threshold='1') {

////////////////////////////////////////////////////////////////////////////////////////////////
////
////                  p h p U n s h a r p M a s k
////
//// Unsharp mask algorithm by Torstein H?si 2003.
////         thoensi_at_netcom_dot_no.
////           Please leave this notice.
////
///////////////////////////////////////////////////////////////////////////////////////////////


// $img is an image that is already created within php using
// imgcreatetruecolor. No url! $img must be a truecolor image.

// Attempt to calibrate the parameters to Photoshop:

if(eregi('4.3.2',phpversion())) return $img;

$amount = min($amount, 500);
$amount = $amount * 0.016;

$radius = min($radius, 50);
$radius = $radius * 2;

$threshold = min($threshold, 255);

$radius = abs(round($radius)); // Only integers make sense.
if ($radius == 0) {
return $img;
//ImageDestroy($img);
//break;
}
$w = ImageSX($img);
$h = ImageSY($img);
$imgCanvas  = ImageCreateTrueColor($w, $h);
$imgCanvas2 = ImageCreateTrueColor($w, $h);
$imgBlur    = ImageCreateTrueColor($w, $h);
$imgBlur2  = ImageCreateTrueColor($w, $h);
ImageCopy($imgCanvas,  $img, 0, 0, 0, 0, $w, $h);
ImageCopy($imgCanvas2, $img, 0, 0, 0, 0, $w, $h);


// Gaussian blur matrix:
//
// 1 2 1
// 2 4 2
// 1 2 1
//
//////////////////////////////////////////////////

// Move copies of the image around one pixel at the time and merge them with weight
// according to the matrix. The same matrix is simply repeated for higher radii.
for ($i = 0; $i < $radius; $i++) {
ImageCopy    ($imgBlur, $imgCanvas, 0, 0, 1, 1, $w - 1, $h - 1);            // up left
ImageCopyMerge($imgBlur, $imgCanvas, 1, 1, 0, 0, $w,    $h,    50);        // down right
ImageCopyMerge($imgBlur, $imgCanvas, 0, 1, 1, 0, $w - 1, $h,    33.33333);  // down left
ImageCopyMerge($imgBlur, $imgCanvas, 1, 0, 0, 1, $w,    $h - 1, 25);        // up right
ImageCopyMerge($imgBlur, $imgCanvas, 0, 0, 1, 0, $w - 1, $h,    33.33333);  // left
ImageCopyMerge($imgBlur, $imgCanvas, 1, 0, 0, 0, $w,    $h,    25);        // right
ImageCopyMerge($imgBlur, $imgCanvas, 0, 0, 0, 1, $w,    $h - 1, 20 );      // up
ImageCopyMerge($imgBlur, $imgCanvas, 0, 1, 0, 0, $w,    $h,    16.666667); // down
ImageCopyMerge($imgBlur, $imgCanvas, 0, 0, 0, 0, $w,    $h,    50);        // center
ImageCopy    ($imgCanvas, $imgBlur, 0, 0, 0, 0, $w,    $h);

// During the loop above the blurred copy darkens, possibly due to a roundoff
// error. Therefore the sharp picture has to go through the same loop to
// produce a similar image for comparison. This is not a good thing, as processing
// time increases heavily.
ImageCopy    ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h);
ImageCopyMerge($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 50);
ImageCopyMerge($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 33.33333);
ImageCopyMerge($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 25);
ImageCopyMerge($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 33.33333);
ImageCopyMerge($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 25);
ImageCopyMerge($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 20 );
ImageCopyMerge($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 16.666667);
ImageCopyMerge($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 50);
ImageCopy    ($imgCanvas2, $imgBlur2, 0, 0, 0, 0, $w, $h);
}

// Calculate the difference between the blurred pixels and the original
// and set the pixels
for ($x = 0; $x < $w; $x++) { // each row
for ($y = 0; $y < $h; $y++) { // each pixel

$rgbOrig = ImageColorAt($imgCanvas2, $x, $y);
$rOrig = (($rgbOrig >> 16) & 0xFF);
$gOrig = (($rgbOrig >>  8) & 0xFF);
$bOrig =  ($rgbOrig        & 0xFF);

$rgbBlur = ImageColorAt($imgCanvas, $x, $y);
$rBlur = (($rgbBlur >> 16) & 0xFF);
$gBlur = (($rgbBlur >>  8) & 0xFF);
$bBlur =  ($rgbBlur        & 0xFF);

// When the masked pixels differ less from the original
// than the threshold specifies, they are set to their original value.
$rNew = (abs($rOrig - $rBlur) >= $threshold) ? max(0, min(255, ($amount * ($rOrig - $rBlur)) + $rOrig)) : $rOrig;
$gNew = (abs($gOrig - $gBlur) >= $threshold) ? max(0, min(255, ($amount * ($gOrig - $gBlur)) + $gOrig)) : $gOrig;
$bNew = (abs($bOrig - $bBlur) >= $threshold) ? max(0, min(255, ($amount * ($bOrig - $bBlur)) + $bOrig)) : $bOrig;

$pixCol = ImageColorAllocate($img, $rNew, $gNew, $bNew);
ImageSetPixel($img, $x, $y, $pixCol);
}
}
ImageDestroy($imgCanvas);
ImageDestroy($imgCanvas2);
ImageDestroy($imgBlur);
ImageDestroy($imgBlur2);
return $img;
//ImageDestroy($img);
}

// 정확한 document_root 값 찾아내기(서버에 따라 엉뚱하게 리턴하는 경우가 있어서 정밀한 검사가 필요하다)
function get_indexDir() {
global $_SERVER;
$docroot = $_SERVER["DOCUMENT_ROOT"] ? $_SERVER["DOCUMENT_ROOT"] : '\$empty\$';
$scriptfile = $_SERVER["SCRIPT_FILENAME"] ? $_SERVER["SCRIPT_FILENAME"] : $_SERVER["PATH_TRANSLATED"];
$phpself = $_SERVER["PHP_SELF"];

if(!$scriptfile) die("<div style='background-color:yellow;color:black'><b>스크립트 파일에 대한 정보가 없습니다.</b> ::이 서버에서는 실행할수 없습니다. ::</div>");

if(!eregi($docroot,$scriptfile)) {
$os = get_serveros();
if(eregi("windows",$os)) $scriptfile = str_replace("\\","/",$scriptfile);
if (substr($phpself,0,2)=='/~') {
$pattern = ":/~+(/+):i";
$scriptfile = str_replace($pattern,"\\1",$scriptfile);
}

$tmp = str_replace($phpself,'',$scriptfile).'/';
} else $tmp = $docroot;
return $tmp;
}

?>