📄 view.php
字号:
<?
include_once("inc/auth.php");
?>
<html>
<head>
<title>聊天室显示发言内容</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script Language=JavaScript>
window.setTimeout('this.location.reload();',5000);
</script>
</head>
<body bgcolor="#F1FAF5" class="small">
<?
$CUR_TIME=date("Y-m-d H:i:s",time());
$MSG_FILE="msg/".$CHAT_ID.".msg";
if(!file_exists($MSG_FILE))
{
$fp=fopen($MSG_FILE,"r");
flock ($fp,2);
fclose($fp);
}
$SCREEN_HEIGHT=20;
$LINES=file($MSG_FILE);
$LINES_COUNT=count($LINES);
$LINES_START=$LINES_COUNT-$SCREEN_HEIGHT;
if($LINES_START<0)
$LINES_START=0;
?>
<script>
//parent.chat_view_area.document.open("text/html", "replace")
parent.chat_view_area.document.open();
parent.chat_view_area.document.writeln("<html>");
parent.chat_view_area.document.writeln("<body bgcolor='#F1FAF5' class='small'>");
<?
for($I=$LINES_START;$I<$LINES_COUNT;$I++)
{
$STR=substr($LINES[$I],0,strlen($LINES[$I])-1);
$TO_STR=substr($STR,0,strpos($STR,"@+#"));
$TO_ID="";
$FROM_ID="";
if($TO_STR!="")
{
$TO_STR=strtok($TO_STR,",");
$TO_ID=$TO_STR;
$TO_STR=strtok(",");
$FROM_ID=$TO_STR;
$POS=strpos($STR,"@+#");
$STR=substr($STR,$POS+3);
}
if($STR!="")
{
if($TO_ID=="" || $TO_ID==$LOGIN_USER_ID || $FROM_ID==$LOGIN_USER_ID)
{
$OUT_PUT="<span>".$STR."</span><br>";
$OUT_PUT=str_replace(chr(34),"”",$OUT_PUT);
?>
a=parent.chat_view_area.document;
a.writeln("<?=$OUT_PUT?>");
<?
}
}
}
?>
parent.chat_view_area.document.writeln("</body></html>");
for(i=1;i<=2;i++)
parent.chat_view_area.scroll(0,1000);
window.status="聊天室";
</script>
</body>
</html>
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