3 items •
Download ./*
3 items •
Download ./*
phpcmd.php
2 years ago• 2 755
{}
<?php
$cmd=explode(" ",substr($message,1));
$lprint="";
//$silent=true;
$supdate=false;
$pupdate=false;
switch($cmd[0]) {
case "nick": case "name": case "n": // Join chat or change nick
if($_SESSION['kicked']<time()) {
$nick=preg_replace("/[^A-Za-z0-9]/","",substr(str_replace($separator,"",stripslashes(htmlspecialchars($cmd[1]))),0,$nicklength));
$found=false;
if($nick=="") $nick="guest".rand(100,999);
$fh=fopen($userfile,'r');
if(flock($fh,LOCK_EX)) {
$lines=array("");
if(filesize($userfile)>3) {
$lines=explode("\n",fread($fh,filesize($userfile)));
}
for($i=0;$i<count($lines)-1;$i++) {
$user=explode($separator,$lines[$i]);
if($user[2]==$nick && $_SESSION['nick']!=$nick) {
$found=true;
break;
}
}
flock($fh,LOCK_UN);
}
fclose($fh);
if(!$found) {
if($_SESSION['nick']<>"") {
$message="/leave";
include("./php/cmd.php");
}
$_SESSION['nick']=$nick;
$color=[];
for($i=0;$i<3;$i++) $color[$i]=floor((rand($colorMin,$colorMax)+$colorMix)/2);
$admin="";
if($_SESSION['admin']) $admin=$admsym;
$_SESSION['color']=dechex($color[0]).dechex($color[1]).dechex($color[2]);
$lprint=$servermsg."You are now chatting as <span style=\"color: #".$_SESSION['color']."\" onclick=\"reply('".$_SESSION['nick']."');\"><b>".$admin.$_SESSION['nick']."</b></span>.<br>\n";
} else {
$lprint=$servermsg."Nickname <".$nick."> is already taken. Please choose a different name.<br>\n";
}
} else {
$lprint=$servermsg."You have been kicked and must wait ".intval($_SESSION['kicked']-time())." seconds before you can rejoin.<br>\n";
}
break;
case "kick": // Kick user w/ cooldown (req. admin)
$nick=preg_replace("/[^A-Za-z0-9]/","",substr(str_replace($separator,"",stripslashes(htmlspecialchars($cmd[1]))),0,$nicklength));
if(strlen($nick<>"") && $cmd[2]>=0 && $_SESSION['admin']) {
$fh=fopen($userfile,'r+');
$found=false;
if(flock($fh,LOCK_EX)) {
$lines=array();
if(filesize($userfile)>3) {
$lines=explode("\n",fread($fh,filesize($userfile)));
}
$list="";
for($i=0;$i<count($lines);$i++) {
$user=explode($separator,$lines[$i]);
$list.=$user[0].$separator.$user[1].$separator.$user[2];
if($user[2]==$nick) {
$admin="";
if($user[3]==$admsym) $admin=$separator.$admsym;
$list.=$separator."kick".$separator.$cmd[2].$admin."\n";
$found=true;
$lprint=$servermsg."Flagging <".$user[2]."> for a kick lasting ".$cmd[2]." second(s).<br>\n";
} else {
$list.="\n";
}
}
if($found) {
ftruncate($fh,0);
rewind($fh);
fwrite($fh,$list);
}
flock($fh,LOCK_UN);
}
fclose($fh);
if(!$found) $lprint=$servermsg."Nickname <".$nick."> could not be kicked (Not found).<br>\n";
} else {
$lprint=$servermsg."Unable to execute 'kick'. (Format: <nick> <sec>).<br>\n";
}
break;
case "admin": // Toggle admin on/off (req. password)
if($cmd[1]==$password) {
$_SESSION['admin']=true;
$lprint=$servermsg."Administrative features have been enabled.<br>\n";
} else {
unset($_SESSION['admin']);
$lprint=$servermsg."Administrative features have been disabled.<br>\n";
}
break;
case "help": case "?": // Show help
$lprint=$servermsg."<a class=\"cmd space\" href=\"javascript:q('list',1)\" target=\"_self\">/list</a> List users online.<br>\n"
.$servermsg."<a class=\"cmd space\" href=\"javascript:q('me ',0)\" target=\"_self\">/me %m</a> Third person messages.<br>\n"
.$servermsg."<a class=\"cmd space\" href=\"javascript:q('pm ',0)\" target=\"_self\">/pm %n %m</a> Private messages.<br>\n"
.$servermsg."<a class=\"cmd space\" href=\"javascript:q('nick ',0)\" target=\"_self\">/nick %n</a> Change nickname.<br>\n"
.$servermsg."<a class=\"cmd space\" href=\"javascript:q('seen ',0)\" target=\"_self\">/seen %n</a> Last seen active.<br>\n"
.$servermsg."<a class=\"cmd space\" href=\"javascript:q('size',1)\" target=\"_self\">/size</a> Toggle chatbox size.<br>\n"
.$servermsg."<a class=\"cmd space\" href=\"javascript:q('refresh',1)\" target=\"_self\">/refresh</a> Refresh this frame.<br>\n"
.$servermsg."<a class=\"cmd space\" href=\"javascript:q('clear',1)\" target=\"_self\">/clear</a> Clear the chat.<br>\n"
.$servermsg."<a class=\"cmd space\" href=\"javascript:q('leave',1)\" target=\"_self\">/leave</a> Leave the chat.<br>\n"
//.$servermsg."<a class=\"cmd space\" href=\"javascript:q('exit',1)\" target=\"_self\">/exit</a> Close the chat.<br>\n"
;
break;
case "list": case "ls": // Users online
$spectators=0;
if(filesize($specfile)>3) {
$fh=fopen($specfile,'r');
$spectators=(count(explode("\n",fread($fh,filesize($specfile))))-1);
fclose($fh);
}
$list="";
$lines=array("");
if(filesize($userfile)>3) {
$fh=fopen($userfile,'r');
$lines=explode("\n",fread($fh,filesize($userfile)));
fclose($fh);
}
for($i=0;$i<count($lines)-1;$i++) {
$line=explode($separator,$lines[$i]);
$admin="";
if($line[3]==$admsym) $admin=$admsym;
//if(time()<$line[0]+$sessionTimeout) {
$tout=time()-$line[0];
$toutw="";
if($tout>$lagTimer) $toutw="<i>(".$tout."s)</i>";
$list.=" <span style=\"color: #".$line[1]."\" onclick=\"reply('".$line[2]."');\"><b>".$admin.$line[2]."</b>".$toutw."</span>";
//}
}
if($list=="") $list=".";
else $list=": ".$list.".";
//$lprint=$servermsg."Users online (".(count($lines)-1).")".$list."<br>\n";
$usernum=count($lines)-1;
$anonnum=$spectators-$usernum;
$lprint=$servermsg."Users online: (".$usernum."+".$anonnum.")".$list."<br>\n";
break;
case "clear": case "cls": // Destroy log session
unset($_SESSION['log']);
$allowrb=true;
$message="/readback";
include("./php/cmd.php");
$message="/list";
include("./php/cmd.php");
$lprint=$servermsg."Use <a class=\"cmd\" href=\"javascript:q('help',1);\" target=\"_self\">/help</a> or <a class=\"cmd\" href=\"javascript:q('?',1);\" target=\"_self\">/?</a> to list available commands.<br>\n";
break;
case "readback": // Old messages
if($_SESSION['last']<>0 && $allowrb) {
$readback=true && $rbc=$readbackmsg;
include("./read.php");
$lprint=$output."\n".$servermsg."^ Last <".$readbackmsg."> messages.<br>\n";
} else if(!$allowrb) {
$message="/clear";
include("./php/cmd.php");
exit();
}
break;
case "leave": case "part": // Destroy user session
$forceleave=true;
include("./php/live.php");
break;
case "size": // Toggle embed / size
$_SESSION['embed']=!$_SESSION['embed'];
$pupdate=true;
break;
case "seen": case "active": // Last seen active
$nick=preg_replace("/[^A-Za-z0-9]/","",substr(str_replace($separator,"",stripslashes(htmlspecialchars($cmd[1]))),0,$nicklength));
if($nick<>"") {
$fh=fopen($chatfile,'r');
if(flock($fh,LOCK_EX)) {
$pos=-1;
$c_time=0;
$c_color='';
$cLine='';
while(fseek($fh,$pos,SEEK_END)!=-1) {
$char=fgetc($fh);
if($char=="\n") {
if($cLine<>"") {
$cLine=explode($separator,$cLine);
//if($cLine[2]==$nick && !$cLine[4]) {
if($cLine[2]==$nick || $cLine[2]==$admsym.$nick) {
$c_time=intval($cLine[0]/1000);
$c_color=$cLine[1];
break;
}
}
} else {
$cLine=$char.$cLine;
}
$pos--;
}
$lprint="";
$mtime=time()-$c_time;
switch($mtime) {
case $mtime>=60*60*24*365: $mtime=floor($mtime/365/24/60/60). " year"; break;
case $mtime>=60*60*24*30: $mtime=floor($mtime/30/24/60/60). " month"; break;
case $mtime>=60*60*24*7: $mtime=floor($mtime/7/24/60/60). " week"; break;
case $mtime>=60*60*24: $mtime=floor($mtime/24/60/60)." day"; break;
case $mtime>=60*60: $mtime=floor($mtime/60/60)." hour"; break;
case $mtime>=60: $mtime=floor($mtime/60)." minute"; break;
default: $mtime.=" second";
}
$mtime.=(substr($mtime,0,strpos($mtime," "))>1)?"s ago":" ago";
if($c_time>0) {
$lprint.=$servermsg."<span style=\"color: #".$c_color.";\" onclick=\"reply('".$nick."');\"><b>".$nick."</b> </span> was last active ".$mtime.".<br>\n";
} else {
$lprint.=$servermsg."There is no recorded activity from user `".$nick."´.<br>\n";
}
flock($fh,LOCK_UN);
}
fclose($fh);
}
break;
case "refresh": case "re":
$supdate=true;
break;
case "me": // /me says something
if($_SESSION['nick']<>"") {
$message="";
for($i=1;$i<count($cmd);$i++) { $message.=$cmd[$i]." "; }
$extra=$separator."*";
writeMessage($message,$extra);
} else {
$lprint=$servermsg."You must sign in to use this command.<br>\n";
}
break;
case "pm": // /pm username message
if($_SESSION['nick']<>"") {
$message="";
for($i=2;$i<count($cmd);$i++) { $message.=$cmd[$i]." "; }
$fh=fopen($userfile,'r');
if(flock($fh,LOCK_EX)) {
$list=array();
if(filesize($userfile)>3) {
$list=explode("\n",fread($fh,filesize($userfile)));
}
for($i=0;$i<count($list);$i++) {
$cell=explode($separator,$list[$i]);
if($cell[2]==$cmd[1]) {
$cmdColor=$cell[1];
break;
}
}
flock($fh,LOCK_UN);
}
fclose($fh);
if($cmdColor<>"") {
$extra=$separator."@".$cmd[1].$separator.$cmdColor;
writeMessage($message,$extra);
} else {
$lprint=$servermsg."Nickname <".$cmd[1]."> was not found.<br>\n";
}
} else {
$lprint=$servermsg."You must sign in to use this command.<br>\n";
}
break;
default:
$lprint=$servermsg."Command not found: `".$cmd[0]."´<br>\n"
.$servermsg."Use <a class=\"cmd\" href=\"javascript:q('help',1);\" target=\"_self\">/help</a> or <a class=\"cmd\" href=\"javascript:q('?',1);\" target=\"_self\">/?</a> to list available commands.<br>\n";
}
$_SESSION['log'].=$lprint;
if($pupdate) {
echo "pupdate";
} else {
if(!$silent) $supdate=true;
if($supdate) echo "supdate";
}
?>
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