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235 lines
7.8 KiB
235 lines
7.8 KiB
<?php
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/*
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*
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* @copyright (c) 2011 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 ($_SERVER['DOCUMENT_ROOT'] . 'ag/include/defines.inc.php');
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include_once ($_SERVER['DOCUMENT_ROOT'] . 'ag/include/clan_fights.inc.php');
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defineIfNotDefined('MAX_CHARS_CLANSIGN', 8);
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$GLOBALS['clan_buffered_instances'] = array ();
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function getClan($clanid, $buffer = TRUE) {
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if(!is_numeric($clanid) || $clanid === NULL) { return NULL; }
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if(buffer && isset($GLOBALS['clan_buffered_instances'][$clanid])) {
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return $GLOBALS['clan_buffered_instances'][$clanid]; // okay, we already buffered the clan :)
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}
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$clan = mysql_fetch_assoc(mysql_query('SELECT * FROM clan WHERE id = '. $clanid));
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// now calculate the member, max_exp fields :D
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if($clan) {
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$GLOBALS['clan_buffered_instances'][$clanid] = $clan;
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return $clan;
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} else {
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return NULL;
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}
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}
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function getClanMembersCount($clanid) {
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if(!is_numeric($clanid)) { return NULL; }
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$row = mysql_fetch_assoc(mysql_query('SELECT count(id) as amount FROM user WHERE clan = '. $clanid));
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return $row['amount'];
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}
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function getClanMemberBonusByLevel($level) {
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switch($level) {
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case 1:
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case 2:
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case 3:
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return 0;
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case 4:
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case 5:
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case 6:
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return 1;
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case 7:
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case 8:
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return 2;
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case 9:
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case 10:
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return 3;
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case 11:
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case 12:
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return 4;
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case 13:
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case 14:
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return 5;
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case 15:
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case 16:
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return 6;
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case 17:
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return 7;
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default:
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return 8;
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}
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}
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function getMaximumMembers($clanid) {
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// okay, this is a more tricky calculation as this requires the information (are leader and co_leader the same person??)
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// the second parameter is the clan level. Each 2 levels (where the maximum clan level is about 20) one more member can
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// be invited :)
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$clan = getClan($clanid);
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if($clan === NULL){ return 0; }
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$base = 12;
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$members_by_level = getClanMemberBonusByLevel($clan['level']);
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$malus = 0;
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if($clan['co_leader'] == NULL || $clan['co_leader'] == $clan['leader']) {
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$malus = 1;
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}
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return $base + $members_by_level - $malus;
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}
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function getRequiredClanExp($level) {
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return pow(2, $level) * 10;
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}
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function revokeInvitation($user, $userid, $clan = NULL){
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if($user['clan'] === NULL) {
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return 'Du bist in keinem Clan!';
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}
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if($clan === NULL) {
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$qry = mysql_query('Select * from clan where id = ' . $user['clan']);
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$clan = mysql_fetch_assoc($qry);
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}
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if($clan['leader'] != $user['id'] && $clan['co_leader'] != $user['id']){
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return 'Nur der Leader, bzw. der Co-Leader kann Einladungen zurückziehen!!';
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}
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$sql = 'DELETE FROM user_clan_invitations WHERE clanid = '.$clan['id'].' AND userid = '.$userid;
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// echo $sql . '<br>';
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mysql_query($sql);
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if(mysql_affected_rows() > 0){
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return NULL;
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} else{
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return 'Einladung konnte nicht zurückgezogen werden!';
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}
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}
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/**
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*
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* Enter description here ...
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* @param array $user the user that wants to invite
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* @param int $userid the id of the user that should be invited
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* @param array $clan the optional clan array (if available)
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*/
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function inviteUser(array $user, $userid, array $clan = NULL){
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if($user['clan'] === NULL) {
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return 'Du bist in keinem Clan!';
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}
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if($clan === NULL) {
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$qry = mysql_query('Select * from clan where id = ' . $user['clan']);
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$clan = mysql_fetch_assoc($qry);
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}
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if($clan['leader'] != $user['id'] && $clan['co_leader'] != $user['id']){
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return 'Nur der Leader, bzw. der Co-Leader kann neue Member einladen!';
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}
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$row = mysql_fetch_assoc(mysql_query('SELECT * FROM user where id = \''. $userid.'\''));
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if(!row) {
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return 'Fehler! Nutzer exisitiert nicht!!';
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}
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if($row['clan'] == $user['clan']){
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return 'Fehler! Nutzer ist schon in deinem Clan!';
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}
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$sql = 'INSERT INTO user_clan_invitations(userid, clanid, valid) values('.$userid.','.$user['clan'].',TIMESTAMPADD(DAY, 5, now()))';
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// echo $sql.'<br>';
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mysql_query($sql);
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if(mysql_affected_rows() <= 0){ // Fehler?
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$sql = 'UPDATE user_clan_invitations SET valid = TIMESTAMPADD(DAY, 5, now()) where userid = '.$userid.' and clanid = '.$user['clan'];
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// echo $sql.'<br>';
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mysql_query($sql);
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if(mysql_affected_rows() <= 0){ // Fehler?
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return 'Fehler! Konnte Nutzer nicht einladen!';
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} else{
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sendMessage($user['nickname'], $userid, 'Einladung in Clan', 'Die Einladung des Clans '.$clan['clanname'].' wurde aufgefrischt! Klicke auf "Clan beitreten" um die Einladung anzunehmen!');
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return NULL;
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}
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} else{
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sendMessage($user['nickname'], $userid, 'Einladung in Clan', 'Du wurdest eingeladen dich dem Clan '.$clan['clanname'].' anzuschliessen! Klicke auf "Clan beitreten" um die Einladung anzunehmen!');
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return NULL;
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}
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}
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function fireMember($user, $member){
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$row = mysql_fetch_assoc(mysql_query('SELECT leader, co_leader from clan where id = '.$user['clan']));
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if($member != $row['leader'] && $member != $row['co_leader'] && ($user['id'] == $row['leader'] || $user['id'] == $row['co_leader'] || $member == $user['id'])){
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$sql = 'Update user set clan = NULL where id = '.$member.' AND clan = '.$user['clan'];
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// echo $sql.'<br>';
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mysql_query($sql);
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if(mysql_affected_rows() > 0){ // Soll nur ausgeführt werden, wenn member wirklich gekickt wurde!!
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$sql = 'Update chars set clan_train = NULL where besitzer = '.$member;
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mysql_query($sql);
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if($user['id'] != $member) {
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sendMessage($user['nickname'], $member, 'Clan rauswurf!', 'Du wurdest von '.$user['nickname'].' aus deinem Clan geworfen. Du wirst dir wohl einen neuen suchen müssen!');
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} else if(getClanMembersCount($user['clan']) == 0) {
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mysql_query('DELETE FROM clan WHERE id =' .$user['clan']);
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}
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// delete the participation in open clan fights! Thats tricky because the user itself is not stored in the database!!
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mysql_query('DELETE FROM clan_challenge_participants WHERE clan_challenge_id in (SELECT clan_challenge_id FROM clan_challenge where calculated = FALSE) and char_id IN (Select id FROM chars where besitzer = '.$user['id'].')');
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}
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} else{
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echo displayErrorMessage(NULL, 'Du kannst den Member nicht feuern!', displayHistoryBackLink());
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}
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}
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function joinClan($user, $clanid){
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// last chance to lock the clan if in the old situation it was having to few members ;)
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isClanLocked($clanid); // we only require the calculation not the result!
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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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$clan = getClan($clanid);
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$members = getClanMembersCount($clanid);
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$members_max = getMaximumMembers($clan['id']);
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if($members >= $members_max){
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displayErrorMessage(NULL,'Konnte die Einladung des Clans nicht annehmen (Clan voll)!',displayHistoryBackLink());
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return;
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} else{
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$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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?>
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