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										13
									
								
								Last_waterfall/hook/forum_end.php
									
									
									
									
									
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										13
									
								
								Last_waterfall/hook/forum_end.php
									
									
									
									
									
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<?php exit;
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if($ajax) {
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	$forum = forum_safe_info($forum);
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	foreach($threadlist as &$thread) $thread = thread_safe_info($thread);
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	message(0, array('threadlist'=>$threadlist ));
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}
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//include _include(APP_PATH.'plugin/Last_waterfall/index.html');
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//exit;
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?>
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										106
									
								
								Last_waterfall/hook/model_thread_create_img.php
									
									
									
									
									
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										106
									
								
								Last_waterfall/hook/model_thread_create_img.php
									
									
									
									
									
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<?php exit;
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/**
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 * 生成缩略图函数(支持图片格式:gif、jpeg、png和bmp)
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 * @author ruxing.li
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 * @param  string $src      源图片路径
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 * @param  int    $width    缩略图宽度(只指定高度时进行等比缩放)
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 * @param  int    $width    缩略图高度(只指定宽度时进行等比缩放)
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 * @param  string $filename 保存路径(不指定时直接输出到浏览器)
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 * @return bool
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**/
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function mkThumbnail($src, $width = null, $height = null, $filename = null) {
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    if (!isset($width) && !isset($height))
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        return false;
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    if (isset($width) && $width <= 0)
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        return false;
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    $size = getimagesize($src);
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    if (!$size)
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        return false;
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    list($src_w, $src_h, $src_type) = $size;
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    if (isset($height) && $height <= 0){
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        $height = ($width / $src_w) * $src_h;
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    }
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    //return false;
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    $src_mime = $size['mime'];
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    switch($src_type) {
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        case 1 :
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            $img_type = 'gif';
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            break;
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        case 2 :
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            $img_type = 'jpeg';
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            break;
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        case 3 :
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            $img_type = 'png';
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            break;
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        case 15 :
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            $img_type = 'wbmp';
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            break;
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        default :
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            return false;
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    }
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    if (!isset($width))
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        $width = $src_w * ($height / $src_h);
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    if (!isset($height))
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        $height = $src_h * ($width / $src_w);
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    $imagecreatefunc = 'imagecreatefrom' . $img_type;
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    $src_img = $imagecreatefunc($src);
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    $dest_img = imagecreatetruecolor($width, $height);
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    imagecopyresampled($dest_img, $src_img, 0, 0, 0, 0, $width, $height, $src_w, $src_h);
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    $imagefunc = 'image' . $img_type;
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    if ($filename) {
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        $imagefunc($dest_img, $filename);
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    } else {
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        header('Content-Type: ' . $src_mime);
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        $imagefunc($dest_img);
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    }
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    imagedestroy($src_img);
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    imagedestroy($dest_img);
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    return true;
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}
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$avatar_type= 1; // =0 不缩放(不建议),=1按宽度缩放, =2按高度缩放,=3按宽高拉伸,=4按宽高从中间缩放裁剪
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$avatar_h=200;
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$avatar_w=300;
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$avatar_q=70; // 压缩质量
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$avatar_num=3; //处理图片数
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$pattern="/\!\[*?\]\((.*?(?:[\.gif|\.jpg|\.png]))\)/";
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/**$pattern="/<[img|IMG].*?src=[\'|\"](.*?(?:[\.gif|\.jpg|\.png]))[\'|\"].*?[\/]?>/";**/ 
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$imgallcount=preg_match_all($pattern, $message ,$match);
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$imgs=array();
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$shownum=1;
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$imgcount=0;
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// 区分小文件和远程链接
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for($i=0;$i<$imgallcount;$i++){
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    if(!empty($match[0][$i])){
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        if(strstr($match[1][$i],'http://')||strstr($match[1][$i],'https://')||strstr($match[1][$i],'ftp://')){
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            if($show_upimgonly) $picsize=0;
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            else $picsize=10001;
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        }else{
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            $match[1][$i]=APP_PATH.$match[1][$i];
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            $picsize = filesize($match[1][$i]);
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        }
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        if($picsize>10000) {        //小于10K的忽略
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            $imgs[]=$match[1][$i];
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            $imgcount=$imgcount+1;
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        }
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    }
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}
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for($i=0;$i<$imgcount;$i++){
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    $tempaddr=$imgs[$i];
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    $ptm = $conf['upload_path'].'preview/'.$tid.'.png';
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        $ppt = mkThumbnail($tempaddr, 236, 0, $ptm);
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    if($i>=($shownum-1))    break;
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}
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										5
									
								
								Last_waterfall/hook/model_thread_delete_end.php
									
									
									
									
									
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										5
									
								
								Last_waterfall/hook/model_thread_delete_end.php
									
									
									
									
									
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							@@ -0,0 +1,5 @@
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<?php exit;
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# 删除主贴时删除缩略图像
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$ptm = $conf['upload_path'].'preview/'.$tid.'.png';
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if(file_exists($ptm)) unlink($ptm);
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										2
									
								
								Last_waterfall/hook/model_thread_update_end.php
									
									
									
									
									
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										2
									
								
								Last_waterfall/hook/model_thread_update_end.php
									
									
									
									
									
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							@@ -0,0 +1,2 @@
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<?php exit;
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# 修改主贴时重建缩略图
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										12
									
								
								Last_waterfall/hook/thread_info_end.php
									
									
									
									
									
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										12
									
								
								Last_waterfall/hook/thread_info_end.php
									
									
									
									
									
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							@@ -0,0 +1,12 @@
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<?php exit;
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if($ajax) {
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	$thread = thread_safe_info($thread);
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	$first = thread_safe_info($first);
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	foreach($postlist as &$post) $post = post_safe_info($post);
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	message(0, array('thread'=>$thread, 'first'=>$first, 'postlist'=>$postlist));
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}
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/**
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//include _include(APP_PATH.'plugin/Last_waterfall/index.html');
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//exit;
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**/
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