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썸네일 생성시 첨부파일 비교하는 부분의 코드를 수정

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git-svn-id: http://xe-core.googlecode.com/svn/trunk@2134 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
zero 2007-08-02 05:40:00 +00:00
parent 87a2ba1fc0
commit c6cc168dcb
4 changed files with 48 additions and 51 deletions
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73
modules/document/document.item.php
View file

@ -237,58 +237,59 @@
}
function getThumbnail($width = 80) {
// 문서의 이미지 첨부파일 위치를 구함
$document_path = sprintf('./files/attach/images/%d/%d/',$this->get('module_srl'), $this->get('document_srl'));
if(!is_dir($document_path)) FileHandler::makeDir($document_path);
// 썸네일 임시 파일명을 구함
$thumbnail_file = sprintf('%sthumbnail_%d.gif', $document_path, $width);
$tmp_file = sprintf('%sthumbnail_%d.tmp.gif', $document_path, $width);
// 썸네일이 있더라도 글의 수정시간과 비교해서 다르면 다시 생성함
if(file_exists($thumbnail_file)) {
$file_created_time = date("YmdHis",filectime($thumbnail_file));
$modified_time = $this->get('last_update');
$hour = (int)substr($modified_time,8,2);
$min = (int)substr($modified_time,10,2);
$sec = (int)substr($modified_time,12,2);
$year = (int)substr($modified_time,0,4);
$month = (int)substr($modified_time,4,2);
$day = (int)substr($modified_time,6,2);
$modified_time = mktime($hour, $min, $sec, $month?$month:1, $day?$day:1, $year);
if($modified_time > filectime($thumbnail_file)) unlink($thumbnail_file);
if($modified_time > $file_created_time) unlink($thumbnail_file);
}
if(!file_exists($thumbnail_file)) {
FileHandler::writeFile($thumbnail_file, '', 'w');
// 썸네일 파일이 있으면 url return
if(file_exists($thumbnail_file)) return Context::getRequestUri().$thumbnail_file;
// 생성 시작
FileHandler::writeFile($thumbnail_file, '', 'w');
$content = $this->get('content');
// 첨부파일이 있는지 확인하고 있으면 썸네일 만듬
$file_list = FileHandler::readDir($document_path);
if(count($file_list)) {
foreach($file_list as $key => $val) {
if(eregi("^thumbnail_([0-9]+)\.gif$",$val)) continue;
// 첨부된 파일부터 찾아봄 (DB말고 내용에서 추출)
preg_match_all("!(\"|')files\/([^ ^\"^']*?)\.(jpg|png|gif|jpeg)!is", $content, $matches);
$attached_file_list = $matches[0];
if(count($attached_file_list)) {
$src = preg_replace("!^(\"|')!is","",$attached_file_list[0]);
@copy("./".$src, $tmp_file);
// 첨부된 파일이 없으면 http로 시작하는 경로를 찾음
} else {
preg_match_all("!http:\/\/([^ ^\"^']*?)\.(jpg|png|gif|jpeg)!is", $content, $matches, PREG_SET_ORDER);
for($i=0;$i<count($matches);$i++) {
$src = $matches[$i][0];
if(strpos($src,"/common/tpl")!==false || strpos($src,"/modules")!==false) continue;
break;
$filename = sprintf("%s%s",$document_path,$val);
if(file_exists($filename)) {
FileHandler::createImageFile($filename, $thumbnail_file, $width, $width, 'gif');
if(file_exists($thumbnail_file)) return Context::getRequestUri().$thumbnail_file;
}
if($src) FileHandler::getRemoteFile($src, $tmp_file);
else return;
}
FileHandler::createImageFile($tmp_file, $thumbnail_file, $width, $width, 'gif');
}
@unlink($tmp_file);
}
// 첨부파일이 없으면 내용에서 추출
$content = $this->get('content');
if(filesize($thumbnail_file)<1) return;
preg_match_all("!http:\/\/([^ ^\"^']*?)\.(jpg|png|gif|jpeg)!is", $content, $matches, PREG_SET_ORDER);
for($i=0;$i<count($matches);$i++) {
$src = $matches[$i][0];
if(strpos($src,"/common/tpl")!==false || strpos($src,"/modules")!==false) continue;
break;
}
$thumbnail_url = Context::getRequestUri().$thumbnail_file;
return $thumbnail_url;
$tmp_file = sprintf('%sthumbnail_%d.tmp.gif', $document_path, $width);
if($src) FileHandler::getRemoteFile($src, $tmp_file);
else return;
FileHandler::createImageFile($tmp_file, $thumbnail_file, $width, $width, 'gif');
unlink($tmp_file);
return Context::getRequestUri().$thumbnail_file;
}
function hasUploadedFiles() {