reply.inc.php

是个关于网格编程的程序

<?php
//*****************************************
//       id: reply.inc
//       EasyTalk V3.0 2008.5.6 20:50
//       by 仙踪云影
//*****************************************

$act=$_POST['act'];
if($act!="msg.reply") {
$id=$_GET['id'];
mysql_query("set names gbk");
$sql = "SELECT share_id,user_name,content_body FROM ".$DBprefix."share where share_id='$id'";
$query = $db->query($sql);
$data = $db->fetch_array($query);
$share_id=$data['share_id'];
$share_uname=$data['user_name'];
$share_body=$data['content_body']; 
$tem=explode("|et|",$share_body);
$tem7=get_substr($share_body,0,7);
	if ($tem7=="[movie]"){
		$share_body="分享了视频";
	}
	if ($tem7=="[music]"){
		$share_body="分享了音乐";
	}
	if ($tem[1]) {
		$share_body=$tem[0];
	}
$share_body=str_replace("href=\"","href=\"index.php?action=link&amp;addr=",$share_body);
echo "<h2>$share_uname 说:</h2><p>$share_body</p>";
if ($user_id) {
echo "<h2>发表回复:</h2>";
echo  "<form method=\"post\" action=\"$webaddr/wap/index.php?action=reply\">".
	  "<p><input type=\"text\" name=\"cbody\" value=\"\" maxlength=\"140\" /></p>".
	  "<p><input type=\"hidden\" name=\"share_id\" value=\"$share_id\" /></p>".
      "<p><input type=\"hidden\" name=\"act\" value=\"msg.reply\" /><input type=\"submit\" value=\"发送\" /></p>".
	  "</form>";
}
echo "<h2>此话题的回复...[显示最新10条]</h2>".
	 "<ul>";
$sql = "SELECT reply_body,reply_uid,reply_uname,reply_time,type FROM ".$DBprefix."reply where share_id='$share_id' order by reply_id desc limit 10";
$query = $db->query($sql);
while($data = $db->fetch_array($query))
{
$reply_body=$data['reply_body'];
$reply_uid=$data['reply_uid'];
$reply_uname=$data['reply_uname'];
$reply_time=$data['reply_time'];
$reply_time=gmdate('m-d H:i',$reply_time+8*3600);
$reply_type=$data['type'];
echo "<li><a href=\"index.php?action=home&amp;uid=$reply_uid\">$reply_uname</a> $reply_body <span class=\"stamp\">$reply_time 通过$reply_type</span></li>";
}
echo "</ul>";
} 

else {
if ($user_id) {
	$cbody=$_POST['cbody'];
    $cbody=iconv("utf-8", "gbk",$cbody);
    $addtime=time();
	mysql_query("set names gbk");
	$sql_1 = "SELECT user_pic,blog_num FROM ".$DBprefix."users where user_id='$user_id'";
	$query_c = $db->query($sql_1);
	$data3 = $db->fetch_array($query_c);
	$u_pic=$data3['user_pic'];

	$sql = "SELECT user_id,reply_times FROM ".$DBprefix."share where share_id='$share_id'";
	$query = $db->query($sql);
	$data = $db->fetch_array($query);
	$shareuid=$data['user_id'];
    $reply_times=$data['reply_times'];

    $query  = "INSERT INTO ".$DBprefix."reply (share_id,share_uid,reply_body,reply_time,reply_uid,reply_uname,reply_upic,type) VALUES 
                                              ('$share_id','$shareuid','$cbody','$addtime','$user_id','$username','$u_pic','手机')";  
    $res=mysql_query($query);

	$reply_times=$reply_times+1;
	$query2 = "UPDATE ".$DBprefix."share  SET reply_times = '$reply_times' where share_id='$share_id'"; 
	mysql_query($query2);
	 if ($res==1) {
			 	 echo "<br /><p>回复成功！</p>".
				      "<p><a href='$webaddr/wap/index.php'>返回主页</a> | <a href='$webaddr/wap/index.php?action=reply&amp;id=$share_id'>返回该主题</a></p><br />";
	             wapfooter();
	             exit();
		 }
         else {
			 	 echo "<br /><p>回复失败!</p>".
					  "<p><a href='$webaddr/wap/index.php'>返回主页</a> | <a href='$webaddr/wap/index.php?action=reply&amp;id=$share_id'>返回该主题</a></p><br />";
	             wapfooter();
	             exit();
		 }
} else {
				echo "<br /><p>回复失败，可能没有登陆成功或者浏览器不支持！</p>".
		             "<p><a href='$webaddr/wap/index.php'>返回主页</a> | <a href='$webaddr/wap/index.php?action=reply&amp;id=$share_id'>返回该主题</a></p><br />";
	            wapfooter();
	            exit();
	}
}
?>