begin of thinksaas 3.68

Signed-off-by: kevin <kevin@lmve.net>
2023-06-22 13:33:25 +08:00
commit 963ec1b2ea
2746 changed files with 331806 additions and 0 deletions
@@ -0,0 +1,103 @@
+<?php
+defined('IN_TS') or die('Access Denied.');
+
+function download($dir,$name)
+{
+	$arr=explode('.', $dir);
+	$ext=end($arr);  //end()返回数组的最后一个元素
+	if($ext=='pdf')
+	{
+		$file = fopen($dir,"r"); // 打开文件
+		// 输入文件标签
+		Header("Content-type: application/pdf");
+		Header("filename:" . $name);
+		// 输出文件内容
+		echo fread($file,filesize($dir));
+		fclose($file);
+	}else
+	{	
+		$file = fopen($dir,"r"); // 打开文件
+		// 输入文件标签
+		Header("Content-type: application/octet-stream");
+		Header("Accept-Ranges: bytes");
+		Header("Accept-Length: ".filesize($dir));
+		Header("Content-Disposition: attachment; filename=" . $name);
+		// 输出文件内容
+		echo fread($file,filesize($dir));
+		fclose($file);			
+		
+	}
+
+	
+}
+
+//***********************************************
+	$userid = aac('user')->isLogin();
+    if(aac('user')->isPublisher()==false) {tsNotice('你可能被限制或没有验证邮箱，检查邮箱是否认证。','->点击认证<-',tsUrl('user','verify'));}
+	
+	$attachid=intval($_GET['id']);
+	
+	$the_file=$new['attach']->find('attach',array(
+                                                'attachid'=>$attachid,
+                                                
+                                                ));
+	 if($the_file)                     //检查数据表
+    {
+        $file_dir = "uploadfile/attach/".$the_file['attachurl'];
+        if (!file_exists($file_dir)) { //检查文件是否存在
+            echo "文件已删除";
+            exit;
+        }else{
+            if($the_file['userid']==$userid)
+            {
+            	$new['attach']->update('attach',array(
+				'attachid'=>$attachid,
+				),array(
+					'count_view'=>$the_file['count_view']+1,
+				));
+				download($file_dir,$the_file['attachname']);
+                exit;
+            }else
+            {
+				if($the_file['pay']==0)//免费的
+				{
+					$new['attach']->update('attach',array(
+					'attachid'=>$attachid,
+					),array(
+						'count_view'=>$the_file['count_view']+1,
+					));
+					download($file_dir,$the_file['attachname']);
+					exit;
+					
+				}else
+				{
+					if(aac('user')->delScore($userid,"download file:" . $the_file['attachname'],$the_file['pay']))
+					{
+						$new['attach']->update('attach',array(
+						'attachid'=>$attachid,
+						),array(
+							'count_view'=>$the_file['count_view']+1,
+						));
+						download($file_dir,$the_file['attachname']);
+						aac('user')->addScore($the_file['userid'],$userme['username']."download:" . $the_file['attachname'],$the_file['pay'],1);
+						exit;
+					}else
+					{
+						tsNotice('下载文件需要支付'.$the_file['pay'].'积分，你似乎不够！');
+					}
+					
+				}
+            }
+          
+           
+            
+        }
+        
+    }else
+    {
+        echo "文件已删除";
+        exit;
+        
+    }
+	
+