Author Topic: Various bits of OmnomIRC Source Code  (Read 4605 times)

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Offline Netham45

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Re: Various bits of OmnomIRC Source Code
« Reply #15 on: June 15, 2011, 10:40:16 pm »
OMNOMNOMNOM

PHP Source code finished finally.

Managed to do it without threads, w00t.

Code: [Select]
<?PHP
function sql_query()
{
global $sqlConnection;
$params = func_get_args();
$query = $params[0];
$args = Array();
for ($i=1;$i<count($params);$i++)
$args[$i-1] = mysql_real_escape_string(trim($params[$i]),$sqlConnection);
$result = mysql_query(vsprintf($query,$args),$sqlConnection);
if (!$result)
die(mysql_error() . "Query: " . vsprintf($query,$args));
return $result;
}

function sendLine($line)
{
global $socket;
$line = trim($line) . "\n";
socket_write($socket,$line);
echo "<<" . $line;
}

function getMessage($parts,$start,$trim)
{
if($trim)
$message = substr($parts[$start++],1);
for ($i = $start; $i < count($parts);$i++)
$message = $message . " " . $parts[$i];

$message = trim($message);
return $message;
}

function parseMsg($allMessage)
{
global $socket,$hasIdent,$ident;
$lines = explode("\n",$allMessage);
foreach ($lines as $Message)
{
$parts = explode(" ",$Message);
preg_match("/:(.*)!(.*)@(.*)/",$parts[0],$info);
$channel = strtolower($parts[2]);
$isChan = (substr($channel,0,1)=="#");
if (strtolower($parts[0]) == "ping")
sendLine("PONG " . trim($parts[1]) . "\n");
switch(strtolower($parts[1]))
{
case "privmsg":

if ($parts[3] == ":-snip-") sendLine(getMessage($parts,4,false));
if (!$isChan) break;
$message = getMessage($parts,3,true);
if (preg_match("/ACTION (.*)/",$message,$messageA))
addLine($info[1],'','action',$messageA[1],$channel);
else
addLine($info[1],'','message',$message,$channel);
break;
case "join":
addLine($info[1],'','join','',$channel);
break;
case "part":
$message = getMessage($parts,3,true);
addLine($info[1],'','part',$message,$channel);
break;
case "mode":
if (!$isChan) break;
$message = getMessage($parts,3,false);
addLine($info[1],'','mode',$message,$channel);
break;
case "kick":
$message = getMessage($parts,4,true);
addLine($info[1],$parts[3],"kick",$message,$channel);
break;
case "quit":
$message = getMessage($parts,2,true);
addLine($info[1],'',"quit",$message,'');
break;
case "topic":
$message = getMessage($parts,3,true);
addLine($info[1],'',"topic",$message,'');
break;
case "nick":
$message = getMessage($parts,2,true);
addLine($info[1],$message,"nick",'','');
break;
case "376":
sendLine("JOIN #omnimaga\n");
break;
}
}
}

function addLine($name1,$name2,$type,$message,$channel)
{
global $socket;
$curPosArr = mysql_fetch_array(sql_query("SELECT MAX('line_number') FROM `irc_lines`"));
$curPos =  $curPosArr[0]+ 1;
sql_query("INSERT INTO `irc_lines` (`name1`,`name2`,`message`,`type`,`channel`,`time`) VALUES ('%s','%s','%s','%s','%s','%s')",$name1,$name2,$message,$type,$channel,date("[H:i:s]"));
sql_query("DELETE FROM `irc_lines` WHERE `line_number` < %s",$curPos - 1000);
}

function processMessages()
{
$res = sql_query("SELECT * FROM irc_outgoing_messages");

while ($row = mysql_fetch_array($res))
{
if ($row['action'] == 0)
sendLine("PRIVMSG $row[channel] :12(O)<$row[nick]> $row[message]");
if ($row['action'] == 1)
sendLine("PRIVMSG $row[channel] :12(O)6* $row[nick] $row[message]");
}
sql_query("DELETE FROM `irc_outgoing_messages`");
}
?>

<?PHP
error_reporting(0);
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);

if (!socket_connect($socket,"irc.mzima.net",6667))
die("Could not connect. Error: " . socket_last_error());
socket_set_nonblock($socket);
$sqlConnection = mysql_connect("-snip-","-snip-","-snip-");
if (!$sqlConnection)
die("Could not connect to SQL DB.");
if (!mysql_select_db("omnomirc",$sqlConnection)) die('Invalid query: ' . mysql_error());
sql_query("DELETE FROM `irc_outgoing_messages`");
$ident = "PASS none\nUSER OmnomIRC OmnomIRC OmnomIRC :OmnomIRC\nNICK OmnomIRC\n";

sleep(1);
sendLine($ident);
while (true)
{

if ($recBuf = socket_read($socket,1024))
{
echo ">>" . $recBuf;
parseMsg($recBuf);
}
$errorcode = socket_last_error();
socket_clear_error();
if (!$recBuf && $errorcode == 0)
die("Connection lost!");
processMessages();
usleep(2000);
}
socket_close($socket);
?>

Running this with
Code: (run.bat) [Select]
@echo off
:run
time /T
echo Starting...
php OmnomIRC.php
echo DIED! Sleeping for 30 seconds...
choice /T 30 /c as /D a /n /m "Died! Restarting in 30 seconds..."
goto run
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Offline xlibman

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Re: Various bits of OmnomIRC Source Code
« Reply #16 on: June 16, 2011, 12:36:48 am »
Cool to hear :D
In case you are wondering where I went, I left Omni back in 2015 to form CodeWalrus due to various reasons explained back then, but I stopped calc dev in 2016 and am now mostly active on the CW Discord server at https://discord.gg/cuZcfcF


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Offline Netham45

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Re: Various bits of OmnomIRC Source Code
« Reply #17 on: June 19, 2011, 11:13:20 pm »
iOmnom_Mini source in (most)entirety(removed the message signing functions for obvious reasons.)

The view_omnom.php file is available elsewhere in this thread, I believe. The message.php file will be available when I get the SVN set up for OmnomIRC.
« Last Edit: June 19, 2011, 11:15:07 pm by Netham45 »
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Offline xlibman

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Re: Various bits of OmnomIRC Source Code
« Reply #18 on: June 23, 2011, 07:26:06 pm »
By the way if someone installs this on the same server as his forum, will it slow it down?
In case you are wondering where I went, I left Omni back in 2015 to form CodeWalrus due to various reasons explained back then, but I stopped calc dev in 2016 and am now mostly active on the CW Discord server at https://discord.gg/cuZcfcF


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Offline Netham45

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Re: Various bits of OmnomIRC Source Code
« Reply #19 on: June 23, 2011, 07:29:45 pm »
By the way if someone installs this on the same server as his forum, will it slow it down?

It'd probably triple the load.
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Offline Munchor

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Re: Various bits of OmnomIRC Source Code
« Reply #20 on: June 24, 2011, 07:55:42 am »
I guess this is not so important now with the svn right?

Offline xlibman

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Re: Various bits of OmnomIRC Source Code
« Reply #21 on: June 24, 2011, 11:30:31 pm »
Hmm I see, so I guess if he runs a VPS it needs to be a good one x.x. How much RAM does this require?
In case you are wondering where I went, I left Omni back in 2015 to form CodeWalrus due to various reasons explained back then, but I stopped calc dev in 2016 and am now mostly active on the CW Discord server at https://discord.gg/cuZcfcF


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Offline Netham45

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Re: Various bits of OmnomIRC Source Code
« Reply #22 on: June 24, 2011, 11:33:22 pm »
The RAM requirement isn't as high as the CPU requirement is. My MySQL server is only using about 60MB of RAM (only a small fraction of which is OmnomIRC),

The CPU requirement still isn't very high. It could quite possibly run just fine on shared hosting.
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Offline xlibman

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Re: Various bits of OmnomIRC Source Code
« Reply #23 on: June 25, 2011, 02:17:09 pm »
Ah, but the problem with shared hosting is that it can't host bots, right? Because the thing is when there's no internet activity, the connection stops. Someone tried to run an IRC bot on TI-Freakware server once, and the bot would disconnect every minute or so.
In case you are wondering where I went, I left Omni back in 2015 to form CodeWalrus due to various reasons explained back then, but I stopped calc dev in 2016 and am now mostly active on the CW Discord server at https://discord.gg/cuZcfcF


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Offline Sorunome

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Re: Various bits of OmnomIRC Source Code
« Reply #24 on: March 23, 2014, 05:49:14 am »
Unstickied as its source is available here: https://github.com/Sorunome/OmnomIRC2

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