 <?php
 session_start(); 
   
 $file_dir = 'C:\xampp\htdocs\data\\'; 
  
 $num=$_REQUEST["num"];
   
 require_once("../lib/mydb.php");
 $pdo = db_connect();
 
 try{
     $sql = "select * from chandj.free where num=?";
     $stmh = $pdo->prepare($sql);  
     $stmh->bindValue(1, $num, PDO::PARAM_STR);      
     $stmh->execute();            
      
     $row = $stmh->fetch(PDO::FETCH_ASSOC);
 	
     $item_num     = $row["num"];
     $item_id      = $row["id"];
     $item_name    = $row["name"];
     $item_nick    = $row["nick"];
     $item_hit     = $row["hit"];
 
     $image_name[0]   = $row["file_name_0"];
     $image_name[1]   = $row["file_name_1"];
     $image_name[2]   = $row["file_name_2"];
 
     $image_copied[0] = $row["file_copied_0"];
     $image_copied[1] = $row["file_copied_1"];
     $image_copied[2] = $row["file_copied_2"];
 
     $item_date    = $row["regist_day"];
     $item_date    = substr($item_date,0,10);
     $item_subject = str_replace(" ", "&nbsp;", $row["subject"]);
     $item_content = $row["content"];
     $is_html      = $row["is_html"];
      
     if ($is_html!="y"){
	$item_content = str_replace(" ", "&nbsp;", $item_content);
     	$item_content = str_replace("\n", "<br>", $item_content);
     }	
 
     $new_hit = $item_hit + 1;
     try{
       $pdo->beginTransaction(); 
       $sql = "update chandj.free set hit=? where num=?";   // 조회수 증가
       $stmh = $pdo->prepare($sql);  
       $stmh->bindValue(1, $new_hit, PDO::PARAM_STR);      
       $stmh->bindValue(2, $num, PDO::PARAM_STR);           
       $stmh->execute();
       $pdo->commit(); 
       } catch (PDOException $Exception) {
         $pdo->rollBack();
       print "오류: ".$Exception->getMessage();
      }
 ?>
 <!DOCTYPE HTML>
 <html>
 <head> 
 <meta charset="utf-8">
 <link  rel="stylesheet" type="text/css" href="../css/common.css">
 <link  rel="stylesheet" type="text/css" href="../css/board4.css">
 <script>
     function del(href) 
     {
        if(confirm("한번 삭제한 자료는 복구할 방법이 없습니다.\n\n정말 삭제하시겠습니까?")) {
           document.location.href = href;
          }
     }
 </script>
 </head>
 <body>
 <div id="wrap">
  <div id="header"><?php include "../lib/top_login2.php"; ?></div> 
  <div id="menu"><?php include "../lib/top_menu2.php"; ?></div> 
  <div id="content">
     <div id="col1">
	<div id="left_menu"><?php include "../lib/left_menu.php"; ?></div>
     </div>
      <div id="col2">
	<div id="title"><img src="../img/title_free.gif"></div>
        <div id="view_comment"> &nbsp;</div>
        <div id="view_title">
	  <div id="view_title1"><?= $item_subject ?></div>
          <div id="view_title2"><?= $item_nick ?> | 조회 : <?= $item_hit ?> | <?= $item_date ?> </div>	
	</div>
        <div id="view_content">
 <?php
	for ($i=0; $i<3; $i++)
	{
	   if ($image_copied[$i]) 
            {
	     $imageinfo = getimagesize($file_dir.$image_copied[$i]);
       $image_width[$i] = $imageinfo[0];
	     $image_height[$i] = $imageinfo[1];
	     $image_type[$i]  = $imageinfo[2];
	     $img_name = $image_copied[$i];
	     $img_name = "../data/".$img_name;
 
 	      if ($image_width[$i] > 785)
	          $image_width[$i] = 785;
               
              // image 타입 1은 gif 2는 jpg 3은 png
             if($image_type[$i]==1 || $image_type[$i]==2   
                    || $image_type[$i]==3){
	        print "<img src='$img_name' width='$image_width[$i]'><br><br>";
                    }
            }
        }
  ?>
	 <?= $item_content ?>
         </div>
    <div id="ripple"> 
<?php
try{
   $sql = "select * from chandj.free_ripple where parent='$item_num'";
   $stmh1 = $pdo->query($sql);   // ripple PDOStatement 변수명을 다르게      
 } catch (PDOException $Exception) {
   print "오류: ".$Exception->getMessage();
 }
    while ($row_ripple = $stmh1->fetch(PDO::FETCH_ASSOC)) {
	   $ripple_num     = $row_ripple["num"];
	   $ripple_id      = $row_ripple["id"];
	   $ripple_nick    = $row_ripple["nick"];
	   $ripple_content = str_replace("\n", "<br>", $row_ripple["content"]);
	   $ripple_content = str_replace(" ", "&nbsp;", $ripple_content);
	   $ripple_date    = $row_ripple["regist_day"];
 ?>
  <div id="ripple_writer_title">
        <ul>
          <li id="writer_title1"><?=$ripple_nick?></li>
          <li id="writer_title2"><?=$ripple_date?></li>
          &nbsp; &nbsp;
 <?php
      if(isset($_SESSION["userid"])){
	if($_SESSION["userid"]=="admin" || $_SESSION["userid"]==$ripple_id)
        print "<a href=delete_ripple.php?num=$item_num&ripple_num=$ripple_num>[삭제]</a>"; 
      }
 ?>
          
        </ul>
        </div>
        <div id="ripple_content"><?=$ripple_content?></div>
        <div class="hor_line_ripple"></div>
 <?php
    } // while문의 끝
 ?>
  <form name="ripple_form" method="post" action="insert_ripple.php?num=<?=$item_num?>"> 
        <div id="ripple_box">
        <div id="ripple_box1"><img src="../img/title_comment.gif"></div>
        <div id="ripple_box2"><textarea rows="5" cols="65" name="ripple_content" required></textarea>
        </div>
        <div id="ripple_box3"><input type=image src="../img/ok_ripple.gif"></a</div>
        </div>
        </form>
 </div> <!-- end of ripple -->
 <!– 이하 생략 -->

   <div id="view_button">
	  <a href="list.php"><img src="../img/list.png"></a>&nbsp;
  <?php
    if(isset($_SESSION["userid"])) {
	if($_SESSION["userid"]==$item_id || $_SESSION["userid"]=="admin" ||
           $_SESSION["level"]==1 )
        {
  ?>
	<a href="write_form.php?mode=modify&num=<?=$num?>"><img src="../img/modify.png"></a>&nbsp;
	<a href="javascript:del('delete.php?num=<?=$num?>')"><img src="../img/delete.png"></a>&nbsp;
 <?php  	}
 ?>
	<a href="write_form.php"><img src="../img/write.png"></a>
 <?php
	}
  } catch (PDOException $Exception) {
       print "오류: ".$Exception->getMessage();
  }
 ?>  
	</div>
	<div class="clear"></div>
     </div> <!-- end of col2 -->
  </div> <!-- end of content -->
 </div> <!-- end of wrap -->
 </body>
 </html>    