git-svn-id: http://xe-core.googlecode.com/svn/trunk@1733 201d5d3c-b55e-5fd7-737f-ddc643e51545

modules/board/skins/xe_list/list.html

@@ -76,6 +76,9 @@
             <!--@end-->
 
             <td class="title">
+                <!--@if($module_info->display_thumnail=='Y' && $document->thumbnailExists(100))-->
+                    <a href="#" class="thumbnailMedium"><img src="{$document->getThumbnail(100)}" border="0" alt="" /></a>
+                <!--@end-->
                 <!--@if($grant->is_admin)-->
                     <input type="checkbox" value="{$document->document_srl}" onclick="doAddCart('{$mid}',this)" <!--@if($check_list[$document->document_srl])-->checked="true"<!--@end--> /> 
                 <!--@end-->

modules/board/skins/xe_list/skin.xml

@@ -31,5 +31,11 @@
       <title xml:lang="ko">제목 글자수</title>
       <description lang="ko">제목 글자수를 지정할 수 있습니다. (0또는 비워주시면 자르지 않습니다)</description>
     </var>
+    <var name="display_thumnail" type="select">
+      <title xml:lang="ko">썸네일 표시</title>
+      <description lang="ko">게시물에 이미지가 포함되어 있으면 목록에서 썸네일을 표시합니다.</description>
+      <default>N</default>
+      <default>Y</default>
+    </var>
   </extra_vars>
 </skin>

modules/document/document.item.php

@@ -173,6 +173,50 @@
             return $oTrackbackModel->getTrackbackList($this->document_srl, $is_admin);
         }
 
+        function thumbnailExists($width) {
+            if(!$this->getThumbnail($width)) return false;
+            return true;
+        }
+
+        function getThumbnail($width = 80) {
+            if(!preg_match('!<img([^>]*?)(\/){0,1}>!is',$this->get('content'),$matches)) return;
+
+            $document_path = sprintf('files/attach/images/%d/%d/',$this->get('module_srl'), $this->get('document_srl'));
+            if(!is_dir($document_path)) FileHandler::makeDir($document_path);
+
+            $thumbnail_file = sprintf('%sthumbnail_%d.gif', $document_path, $width);
+
+            if(!file_exists($thumbnail_file)) {
+
+                $tmp_file = sprintf('%sthumbnail_%d.tmp.gif', $document_path, $width);
+
+                preg_match('!src=("|\'){0,1}([^"|^\'|^\ ]*)("|\'| ){0,1}!is', $matches[0], $src_matches);
+                $src = $src_matches[2];
+
+                // 첨부된 파일일 경우
+                if(substr($src,0,7)=='./files') {
+                    copy($src, $tmp_file);
+
+                // 웹에서 링크한 경우
+                } else {
+                    FileHandler::getRemoteFile($src, $tmp_file);
+                }
+
+                // 파일정보를 보아서 가로/세로크기가 64보다 작으면 무시시킴
+                list($width, $height, $type, $attrs) = @getimagesize($tmp_file);
+
+                if($width <= 64 && $height <= 64) FileHandler::writeFile($thumbnail_file, '', 'w');
+                else FileHandler::createImageFile($tmp_file, $thumbnail_file, 100, 100, 'gif');
+
+                @unlink($tmp_file);
+            } 
+
+            if(filesize($thumbnail_file)<1) return;
+
+            $thumbnail_url = Context::getRequestUri().$thumbnail_file;
+            return $thumbnail_url;
+        }
+
         function hasUploadedFiles() {
             return $this->get('uploaded_count')? true : false;
         }