<?php

/**

* $Project: Pastebin $

* $Id: pastebin.php,v 1.3 2006/04/27 16:21:10 paul Exp $

*

* Pastebin Collaboration Tool

* http://pastebin.com/

*

* This file copyright (C) 2006 Paul Dixon (paul@elphin.com)

*

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

*/

///////////////////////////////////////////////////////////////////////////////

// includes

//

//ini_set('include_path', '.;D:\WebServer\wwwroot\lib'); //Windows

require_once('pastebin/config.inc.php');

require_once('geshi/geshi.php');

require_once('pastebin/diff.class.php');

require_once('pastebin/pastebin.class.php');

///////////////////////////////////////////////////////////////////////////////

// magic quotes are anything but magic - lose them!

//

if (get_magic_quotes_gpc())

{

function callback_stripslashes(&$val, $name)

}

if (count($_GET))

array_walk ($_GET, 'callback_stripslashes');

if (count($_POST))

array_walk ($_POST, 'callback_stripslashes');

if (count($_COOKIE))

array_walk ($_COOKIE, 'callback_stripslashes');

}

///////////////////////////////////////////////////////////////////////////////

// user submitted the "private pastebin" form? redirect them...

//

if ($_GET['goprivate'])

{

$sub=trim(strtolower($_GET['goprivate']));

if (preg_match('/^[a-z0-9][a-z0-9\.\-]*[a-z0-9]$/i', $sub))

{

header("Location: http://{$sub}." . TOPDOMAIN);

exit;

}

}

///////////////////////////////////////////////////////////////////////////////

// create our pastebin object

//

$pastebin=new Pastebin($CONF);

// clean up older posts

$pastebin->doGarbageCollection();

///////////////////////////////////////////////////////////////////////////////

// process new posting

//

$errors=array();

if (isset($_POST['paste']))

{

session_start();

if ($_POST['quux'] == $_SESSION['solution'] && strtolower($_POST['quux2']) == strtolower('blanc')) {

//process posting and redirect

$id=$pastebin->doPost($_POST);

if ($id)

{

$pastebin->redirectToPost($id);

exit;

}

}

echo "[!?] Mauvais calcul ou erreur dans la devinette. Faites précédent, copiez votre texte et recollez-le dans un nouveau formulaire.";

}

///////////////////////////////////////////////////////////////////////////////

// process download

//

if (isset($_GET['dl']))

{

$pid=intval($_GET['dl']);

if (!$pastebin->doDownload($pid))

{

//not found

echo "Le post n° $pid n'existe pas ou n'est plus disponible.";

}

exit;

}

///////////////////////////////////////////////////////////////////////////////

// if we get this far, we're going to be displaying some HTML, so let's kick

// off here...

$page=array();

//figure out some nice defaults

$page['current_format']=$CONF['default_highlighter'];

$page['expiry']=$CONF['default_expiry'];

$page['remember']='';

//see if we can come up with a better default using the subdomain

if (strlen($CONF['subdomain']) && isset($CONF['all_syntax'][$CONF['subdomain']]))

{

//cool, domain is something like ruby.pastebin.com, so lets go with that

//as a default

$page['current_format']=$CONF['subdomain'];

}

//are we remembering the user?

$cookie=$pastebin->extractCookie();

if ($cookie)

{

//initialise bits of page with cookie data

$page['remember']='checked="checked"';

$page['current_format']=$cookie['last_format'];

$page['poster']=$cookie['poster'];

$page['expiry']=$cookie['last_expiry'];

}

//add list of recent posts

$list=isset($_REQUEST["list"]) ? intval($_REQUEST["list"]) : 10;

$page['recent']=$pastebin->getRecentPosts($list);

//send feedback mail?

if (isset($_POST['feedback']) && strlen($_POST['msg']))

{

$matches=array();

$spam=false;

//more than two links?

preg_match_all('{http://}', $_POST['msg'], $matches);

$spam=$spam || count($matches[0])>2;

//[url=][/url] ?

$spam=$spam || preg_match('{\[url=}i', $_POST['msg']);

$spam=$spam || preg_match('{<a href=}i', $_POST['msg']);

if (!$spam)

{

@mail($CONF['feedback_to'], "[pastebin] Feedback", $_POST['msg'], "From: {$CONF['feedback_sender']}");

$page['thankyou'] = "Merci pour votre feedback :-)";

}

else

{

$page['thankyou'] = "Euh, cela ressemble un peu trop à du spam, pouvez-vous éviter tous ces liens ?";

}

}

///////////////////////////////////////////////////////////////////////////////

// show a post

//

if (isset($_REQUEST["show"]))

{

$pid=intval($_REQUEST['show']);

//get the post

$page['post']=$pastebin->getPost($pid);

//ensure corrent format is selected

$page['current_format']=$page['post']['format'];

}

else

{

$page['posttitle']='Nouveau post';

}

//use configured title

$page['title']= $CONF['title'];

//on a subdomain, label it as private...

if (strlen($CONF['subdomain']))

{

$page['title']=$CONF['subdomain']. ' :: pastebin privée :: ' . $page['title'] . '::';

}

elseif ($page['current_format']!='text')

{

//give the page a title which features the syntax used..

//$page['title']=$CONF['all_syntax'][$page['current_format']] . " ".$page['title'];

$page['title']= 'Pastebin :: ' . $CONF['all_syntax'][$page['current_format']] . ' :: ' . $page['title'] . '::';

} else {

$page['title']= 'Pastebin :: ' . $page['title'] . '::';

}

///////////////////////////////////////////////////////////////////////////////

// HTML page output

//

include("layout.php");