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			185 lines
		
	
	
		
			6.7 KiB
		
	
	
	
		
			PHP
		
	
			
		
		
	
	
			185 lines
		
	
	
		
			6.7 KiB
		
	
	
	
		
			PHP
		
	
<?php
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/*
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 *
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 * @copyright (c) 2009 animegame.eu
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 * @license http://www.gnu.org/licenses/gpl-3.0.html GNU General Public Licence
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 *
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 */
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include_once ($_SERVER['DOCUMENT_ROOT'] . 'ag/include/config.inc.php');
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include_once ($_SERVER['DOCUMENT_ROOT'] . 'ag/include/fehlerausgabe.inc.php');
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include_once ($_SERVER['DOCUMENT_ROOT'] . 'ag/include/designfunctions.inc.php');
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include_once ($_SERVER['DOCUMENT_ROOT'] . 'ag/include/parse.inc.php');
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// GET-Section
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// Kritisch (SQL-Injections)
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$clanid = validateUnsignedInteger($_GET['clanid'], null);
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$poll1 = validateString($_GET['poll1']);
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$poll2 = validateString('ASC');
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$pagenum = validateUnsignedInteger($_GET['pagenum'], null);
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// Unkritisch
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$action = $_GET['action'];
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$user = $user_ida;
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function joinClan($user, $clanid){
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	$sql = 'SELECT * FROM user_clan_invitations WHERE userid = '.$user['id'].' and clanid = '.$clanid.' and valid > now();';
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	$clan_user = mysql_fetch_assoc(mysql_query($sql));
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	if($clan_user){
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		$sql = 'Select *, (Select member - count(*) from user u where clan = c.id and ((c.leader is null || c.leader != u.id) and (c.co_leader is null || c.co_leader != u.id))) as freeslots from clan c where id = '.$clanid;
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//		echo $sql . '<br>';
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		$clan = mysql_fetch_assoc(mysql_query($sql));
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		if($clan['freeslots'] <= 0){
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			displayErrorMessage(NULL,'Konnte die Einladung des Clans nicht annehmen (Clan voll)!',displayHistoryBackLink());
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			return;
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		} else{
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			$sql = 'UPDATE user SET clan = '.$clanid.' WHERE id = '.$user['id'];
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			//			echo $sql.'<br>';
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			mysql_query($sql);
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			// unset the leader if the user is moving from one clan to another
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			mysql_query('UPDATE clan SET leader = NULL WHERE leader = ' .$user['id']);
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			mysql_query('UPDATE clan SET co_leader = NULL WHERE co_leader = ' .$user['id']);
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			displayErrorMessage('Aufgenommen','Du wurdest erfolgreich in den Clan aufgenommen!','<a href="index.php?as=clan/clan_info">weiter</a>');
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		}
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	} else{
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		displayErrorMessage(NULL,'Konnte die Einladung des Clans nicht annehmen!',displayHistoryBackLink());
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		return;
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	}
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	mysql_query('DELETE FROM user_clan_invitations WHERE userid = '.$user['id'].' and clanid = '.$clanid);
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}
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function denyClan($user, $clanid){
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	mysql_query('DELETE FROM user_clan_invitations WHERE userid = '.$user['id'].' and clanid = '.$clanid);
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	if(mysql_affected_rows() > 0){
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		displayErrorMessage('Abgelehnt','Du hast die Einladung erfolgreich abgelehnt!','<a href="index.php?as=clan/add">weiter</a>');
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	} else{
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		displayErrorMessage(NULL,'Einladung des Clans konnte nicht abgelehnt werden!',displayHistoryBackLink());
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	}
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}
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if ($action == 'accept') {
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	joinClan($user_ida, $clanid);
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} else if ($action == 'deny') {
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	denyClan($user_ida, $clanid);
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} else {
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	?>
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<form action="index.php" method="GET">
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	<input type="hidden" name="as" value="clan/add"> <input type="hidden"
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		name="charm" value="1">
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	<table cellpadding="0" cellspacing="0" width="100%">
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		<tr>
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			<th height="30" width="585" colspan="5" class="content">Erhaltene
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				Claneinladungen</th>
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		</tr>
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		<tr>
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			<th height="30" class="content">Clanname</th>
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			<th height="30" colspan="2" class="content">Deadline</th>
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			<th height="30" colspan="2" class="content">Reagieren</th>
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			<?php
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			$sql = 'SELECT * FROM user_clan_invitations WHERE userid = '.$user_ida['id'].' and valid > now();';
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			$qry = mysql_query($sql);
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			while($row = mysql_fetch_assoc($qry)){
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				?>
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		<tr>
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			<td height="30" align="center" class="content"><?php echo displayClanLink($row['clanid']); ?>
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			</td>
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			<td height="30" align="center" colspan="2" class="content"><?php echo $row['valid']; ?>
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			</td>
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			<td height="30" align="center" colspan="2" class="content"><a
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				href="index.php?as=clan/add&action=accept&clanid=<?php echo $row['clanid']; ?>">Akzeptieren</a>
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				| <a
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				href="index.php?as=clan/add&action=deny&clanid=<?php echo $row['clanid']; ?>">Ablehnen</a>
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			</td>
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		</tr>
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		<tr>
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			<td height="30" colspan="5" class="content"></td>
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		</tr>
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		<?php
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			}
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			if (!$poll1) {
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				$poll1 = 'clanname';
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				$poll2 = 'ASC';
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			}
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			if ($poll1 == 'clanname' AND $poll2 == 'ASC') {
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				$poll['clanname'] = 'DESC';
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			} else {
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				$poll['clanname'] = 'ASC';
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			}
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			if ($poll1 == 'leader' AND $poll2 == 'ASC') {
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				$poll['leader'] = 'DESC';
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			} else {
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				$poll['leader'] = 'ASC';
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			}
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			if ($poll1 == 'geld' AND $poll2 == 'ASC') {
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				$poll['geld'] = 'DESC';
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			} else {
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				$poll['geld'] = 'ASC';
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			}
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			$ready = 'clan/add&pagenum='.$pagenum;
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			?>
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		<tr>
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			<td> </td>
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		</tr>
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		<tr>
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			<th height="30" width="585" colspan="5" class="content">Übersicht
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				aller Clans</th>
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		</tr>
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		<tr>
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			<th height="33" width="96" valign="top" class="content"><?php echo '<a href="index.php?as='.$ready.'&poll1=clanname&poll2='.$poll['clanname'].'">Clanname</a>'; ?>
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			</th>
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			<th height="33" width="128" valign="top" class="content"><?php echo '<a href="index.php?as='.$ready.'&poll1=leader&poll2='.$poll['leader'].'">Leader</a>'; ?>
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			</th>
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			<th height="33" width="76" valign="top" class="content">Mitglieder</th>
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			<th height="33" width="98" valign="top" class="content"><?php echo '<a href="index.php?as='.$ready.'&poll1=geld&poll2='.$poll['geld'].'">Geld</a>'; ?>
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			</th>
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			<th height="33" width="76" valign="top" class="content">Info</th>
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		</tr>
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		<?php
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		$sql = 'SELECT c.clanz_pre, c.clanz_suff, c.clanname, c.geld, c.info, c.id, c.leader FROM clan c ORDER BY '.$poll1.' '.$poll2.' LIMIT '.($pagenum*20).',20';
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		$clan = mysql_query($sql);
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		while ($row = mysql_fetch_array($clan)) {
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			$mitglieder = mysql_num_rows(mysql_query('SELECT id FROM user WHERE clan='.$row['id']));
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			$z_v = array($row['clan_pre'], $row['clan_suff']);
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			?>
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		<tr>
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			<td height="35" width="96" valign="top" align="center"
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				class="content"><?php echo displayClanLink($row['id'], $row['clanname']); ?>
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			</td>
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			<td height="25" width="128" valign="top" align="center"
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				class="content"><?php echo displayUserLinkByID($row['leader']); ?>
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			</td>
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			<td height="25" width="76" valign="top" align="center"
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				class="content"><?php echo $mitglieder; ?>
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			</td>
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			<td height="25" width="98" valign="top" align="center"
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				class="content"><?php echo displayMoney($row['geld']); ?>
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			</td>
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			<td height="25" valign="top" align="center" class="content"><?php echo $row['info']; ?>
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			</td>
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		</tr>
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		<?php
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		// TODO: Seitenzahlen aus Designfunctions benutzen!!!
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		}
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		$Total = mysql_num_rows(mysql_query('SELECT id FROM clan'));
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		$url = '<a href="'.$_SERVER['PHP_SELF'].'?as=clan/add&pagenum=###PAGE###">###LABEL###</a>';
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		?>
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		<tr>
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			<td colspan="5" class="content"><?php echo displayPagelinksNew(20, $Total, $pagenum, $url); ?>
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			</td>
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		</tr>
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	</table>
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</form>
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<?php
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}
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?>
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