agng/ag/clan/new.php

<?php
/*
 *
 * @copyright (c) 2009 animegame.eu
 * @license http://www.gnu.org/licenses/gpl-3.0.html GNU General Public Licence
 *
 */
include_once (ROOT_PATH . '/include/config.inc.php');
include_once (ROOT_PATH . '/include/designfunctions.inc.php');
include_once (ROOT_PATH . '/include/fehlerausgabe.inc.php');
include_once (ROOT_PATH . '/include/parse.inc.php');
include_once (ROOT_PATH . '/include/clan.inc.php');

// GET-Section
// Kritisch (SQL-Injections)
$clan_name = validateName($_GET['clan_name']);
$clan_for = validateString($_GET['clan_for']);
$clan_back = validateString($_GET['clan_back']);
$clan_info = validateString($_GET['clan_info']);

// Unkritisch
$user = $user_ida;
$charm = $_GET['charm'];


if ($charm == 1) {
	if (!$clan_for AND !$clan_back) {
		displayErrorMessage(NULL, 'Sie m&uuml;ssen ein Clanzeichen haben.', displayHistoryBackLink());
		exit;
	}

	if(strlen($clan_for.$clan_back) > MAX_CHARS_CLANSIGN) {
		displayErrorMessage(NULL, 'Clanzeichen sind ungültig: Summe aus beiden Teilen darf nicht größer als '.MAX_CHARS_CLANSIGN.' Zeichen sein!.', displayHistoryBackLink());
		exit;
	}

	if (!$clan_name) {
		displayErrorMessage(NULL, 'Sie m&uuml;ssen einen Clannamen haben.', displayHistoryBackLink());
		exit;
	}

	if ($user['clan'] != 0) {
		displayErrorMessage(NULL, 'Sie haben schon einen Clan.', displayHistoryBackLink());
		exit;
	}

	$sql = 'SELECT id, clanname FROM clan WHERE clanname = \'' .$clan_name. '\'';
//	echo $sql.'<br>';
	$dup = mysql_fetch_assoc(mysql_query($sql));

	if($dup) {
		// we have a clan that has the same name!!
		displayErrorMessage(NULL, 'Es gibt schon einen Clan mit dem Namen '.$clan_name.'.', displayHistoryBackLink());
		exit;
	}

	$sql = 'INSERT into clan(clanname,clanz_pre,clanz_suff,info, leader) values(\''.$clan_name.'\', \''.$clan_for.'\', \''.$clan_back.'\', \''.$clan_info.'\', '.$user_ida['id'].')';
//	echo $sql.'<br>';
	mysql_query($sql);
	if(mysql_affected_rows() > 0){ // Erstellen des Clans geglueckt
		$c_id = mysql_fetch_assoc(mysql_query('Select * from clan where clanname = \''.$clan_name.'\''));
		mysql_query('UPDATE user SET clan='.$c_id['id'].' WHERE id='.$user_ida['id']);
		displayErrorMessage(NULL, 'Clan erfolgreich Erstellt.', '<a href="index.php?as=clan/clan_info">weiter...</a>');
	} else{
		$sql = 'Select * from clan where clanname = \''.$clan_name.'\'';
		$c_id = mysql_fetch_assoc(mysql_query($sql));
		if($c_id){
			$error = 'Clanname besteht schon!';
		} else{
			$error = 'Insert failed!';
		}
		displayErrorMessage(NULL, 'Clan erstellen fehlgeschlagen! ('.$error.')', displayHistoryBackLink());
	}
	exit;
}
?>
<form action="index.php" method="GET">
	<input type="hidden" name="as" value="clan/new" />
	<input type="hidden" name="charm" value="1" />

<table cellpadding="0" cellspacing="0" width="100%">
	<tr>
		<th height="25" valign="top" width="557" colspan="2" align="center">Clan gr&uuml;nden</th>
	</tr>
	<tr>
		<th height="25" width="162" valign="top" align="center">Clanname</th>
		<td height="25" width="395" valign="top">&nbsp;<input name="clan_name"></td>
	</tr>
	<tr>
		<th height="25" width="162" valign="top" align="center">Clanzeichen vorn</th>
		<td height="25" width="395" valign="top">&nbsp;<input name="clan_for" size="5" maxlength="10"></td>
	</tr>
	<tr>
		<th height="25" width="162" valign="top" align="center">Clanzeichen hinten</th>
		<td height="25" width="395" valign="top">&nbsp;<input name="clan_back" size="5" maxlength="10"></td>
	</tr>
	<tr>
		<th height="25" width="162" valign="top" align="center">Clan Info</th>
		<td height="25" width="395" valign="top">&nbsp;<textarea rows="5" cols="30" name="clan_info"></textarea></td>
	</tr>
	<tr>
		<td height="25" width="162" align="center" colspan="2"><input type="submit" value="Clan gr&uuml;nden"></td>
	</tr>
</table>
</form>