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게사글 보기에 모바일 썸네일 기능 추가 중

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chicpro
2013-02-19 17:29:51 +09:00
parent 2c79da184d
commit c66ff4baaf
3 changed files with 70 additions and 3 deletions
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5
head.sub.php
View File

@ -60,11 +60,14 @@ var g4_cookie_domain = "<?=G4_COOKIE_DOMAIN?>";
var g4_is_gecko = navigator.userAgent.toLowerCase().indexOf("gecko") != -1;
// 사라질 변수
var g4_is_ie = navigator.userAgent.toLowerCase().indexOf("msie") != -1;
<? if ($is_admin) { echo 'var g4_admin_url = "'.G4_ADMIN_URL.'";'; }
<? if ($is_admin) { echo 'var g4_admin_url = "'.G4_ADMIN_URL.'";'; }
?>
</script>
<script src="<?=G4_JS_URL?>/jquery-1.8.3.min.js"></script>
<script src="<?=G4_JS_URL?>/common.js"></script>
<script src="<?=G4_JS_URL?>/wrest.js"></script>
<script>
document.cookie = "device_width=" + screen.width;
</script>
</head>
<body>

62
lib/thumbnail.lib.php
View File

@ -8,6 +8,68 @@ function it_img_thumb($filename, $filepath, $thumb_width, $thumb_height, $is_cre
return thumbnail($filename, $filepath, $filepath, $thumb_width, $thumb_height, $is_create);
}
function get_board_contents($contents)
{
if(!G4_IS_MOBILE)
return $contents;
$dvc_width = intval($_COOKIE['device_width']);
if(!$dvc_width)
return $contents;
// 썸네일 width 설정
$thumb_width = 320;
if($dvc_width >= 1000) {
return $contents;
} else if($dvc_width >= 760 && $dvc_width < 1000) {
$thumb_width = 760;
} else if($dvc_width >= 480 && $dvc_width < 760) {
$thumb_width = 480;
}
// $contents 중 img 태그 추출
$pattern = "/<img[^>]*src=[\'\"]?([^>\'\"]+".str_replace(".", "\.", $_SERVER['HTTP_HOST'])."[^>\'\"]+)[\'\"]?[^>]*>/";
preg_match_all($pattern, $contents, $matchs);
for($i=0; $i<count($matchs[1]); $i++) {
// 이미지 path 구함
$imgurl = parse_url($matchs[1][$i]);
$srcfile = $_SERVER['DOCUMENT_ROOT'].$imgurl['path'];
if(is_file($srcfile)) {
// 썸네일 높이
$size = @getimagesize($srcfile);
$thumb_height = round(($thumb_width * $size[1]) / $size[0]);
$filename = basename($srcfile);
$filepath = dirname($srcfile);
// 썸네일 생성
$thumb_file = thumbnail($filename, $filepath, $filepath, $thumb_width, $thumb_height, false);
$img_tag = $matchs[0][$i];
$thumb_tag = str_replace($filename, $thumb_file, $img_tag);
// img 태그에 width 값이 있을 경우 width 값 바꿔줌
preg_match("/width=[\'\"]?([0-9]+)[\'\"]?/", $img_tag, $mw);
if(!empty($mw[1])) {
$thumb_tag = str_replace($mw[0], str_replace($mw[1], $thumb_width, $mw[0]), $thumb_tag);
}
// img 태그에 height 값이 있을 경우 height 값 바꿔줌
preg_match("/height=[\'\"]?([0-9]+)[\'\"]?/", $img_tag, $mh);
if(!empty($mh[1])) {
$thumb_tag = str_replace($mh[0], str_replace($mh[1], $thumb_height, $mh[0]), $thumb_tag);
}
$contents = str_replace($img_tag, $thumb_tag, $contents);
}
}
return $contents;
}
//function thumbnail($bo_table, $file, $width, $height, $is_create=false)
function thumbnail($filename, $source_path, $target_path, $thumb_width, $thumb_height, $is_create)
{

6
skin/board/basic/view.skin.php
View File

@ -1,5 +1,6 @@
<?
if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
include_once(G4_LIB_PATH.'/thumbnail.lib.php');
?>
<p id="bo_v_title"><?=$board['bo_subject']?></p>
@ -125,7 +126,8 @@ if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
for ($i=0; $i<=count($view['file']); $i++) {
if ($view['file'][$i]['view']) {
echo $view['file'][$i]['view'];
//echo $view['file'][$i]['view'];
echo get_board_contents($view['file'][$i]['view']);
}
}
@ -133,7 +135,7 @@ if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
}
?>
<div id="bo_v_con"><?=$view['content'];?></div>
<div id="bo_v_con"><?=get_board_contents($view['content']);?></div>
<?//echo $view[rich_content]; // {이미지:0} 과 같은 코드를 사용할 경우?>
<!-- 테러 태그 방지용 --></xml></xmp><a href=""></a><a href=''></a>