'; mysql_query($sql); if(mysql_affected_rows() > 0){ return NULL; } else{ return 'Einladung konnte nicht zurückgezogen werden!'; } } /** * * Enter description here ... * @param array $user the user that wants to invite * @param int $userid the id of the user that should be invited * @param array $clan the optional clan array (if available) */ function inviteUser(array $user, $userid, array $clan = NULL){ if($user['clan'] === NULL) { return 'Du bist in keinem Clan!'; } if($clan === NULL) { $qry = mysql_query('Select * from clan where id = ' . $user['clan']); $clan = mysql_fetch_assoc($qry); } if($clan['leader'] != $user['id'] && $clan['co_leader'] != $user['id']){ return 'Nur der Leader, bzw. der Co-Leader kann neue Member einladen!'; } $row = mysql_fetch_assoc(mysql_query('SELECT * FROM user where id = \''. $userid.'\'')); if(!row) { return 'Fehler! Nutzer exisitiert nicht!!'; } if($row['clan'] == $user['clan']){ return 'Fehler! Nutzer ist schon in deinem Clan!'; } $sql = 'INSERT INTO user_clan_invitations(userid, clanid, valid) values('.$userid.','.$user['clan'].',TIMESTAMPADD(DAY, 5, now()))'; // echo $sql.'
'; mysql_query($sql); if(mysql_affected_rows() <= 0){ // Fehler? $sql = 'UPDATE user_clan_invitations SET valid = TIMESTAMPADD(DAY, 5, now()) where userid = '.$userid.' and clanid = '.$user['clan']; // echo $sql.'
'; mysql_query($sql); if(mysql_affected_rows() <= 0){ // Fehler? return 'Fehler! Konnte Nutzer nicht einladen!'; } else{ sendMessage($user['nickname'], $userid, 'Einladung in Clan', 'Die Einladung des Clans '.$clan['clanname'].' wurde aufgefrischt! Klicke auf "Clan beitreten" um die Einladung anzunehmen!'); return NULL; } } else{ sendMessage($user['nickname'], $userid, 'Einladung in Clan', 'Du wurdest eingeladen dich dem Clan '.$clan['clanname'].' anzuschliessen! Klicke auf "Clan beitreten" um die Einladung anzunehmen!'); return NULL; } } function fireMember($user, $member){ $clan = getClan($user['clan']); if($member != $clan['leader'] && $member != $clan['co_leader'] && ($user['id'] == $clan['leader'] || $user['id'] == $clan['co_leader'] || $member == $user['id'])){ $sql = 'Update user set clan = NULL where id = '.$member.' AND clan = '.$user['clan']; // echo $sql.'
'; mysql_query($sql); if(mysql_affected_rows() > 0){ // Soll nur ausgeführt werden, wenn member wirklich gekickt wurde!! $sql = 'Update chars set clan_train = NULL where besitzer = '.$member; mysql_query($sql); if($user['id'] != $member) { sendMessage($user['nickname'], $member, 'Clan rauswurf!', 'Du wurdest von '.$user['nickname'].' aus deinem Clan geworfen. Du wirst dir wohl einen neuen suchen müssen!'); } else if($clan['exp'] == 0 && $clan['level'] == 1 && getClanMembersCount($user['clan']) == 0) { mysql_query('DELETE FROM clan WHERE id =' .$user['clan']); } // delete the participation in open clan fights! Thats tricky because the user itself is not stored in the database!! mysql_query('DELETE FROM clan_challenge_whitelist WHERE clan_id = ' .$clan['id'] . ' AND user_id = ' .$user['id']); mysql_query('DELETE FROM clan_challenge_participants WHERE clan_challenge_id in (SELECT clan_challenge_id FROM clan_challenge where calculated = FALSE) and char_id IN (Select id FROM chars where besitzer = '.$user['id'].')'); } } else{ echo displayErrorMessage(NULL, 'Du kannst den Member nicht feuern!', displayHistoryBackLink()); } } /** * * Return all Clans with their id and name. * */ function getAllClans() { $qry = mysql_query('SELECT id,clanname FROM clan;'); while ($result = mysql_fetch_assoc($qry)) { $clans[] = $result; } return $clans; } function joinClan($user, $clanid, $check_invitation = true){ // last chance to lock the clan if in the old situation it was having to few members ;) isClanLocked($clanid); // we only require the calculation not the result! $sql = 'SELECT * FROM user_clan_invitations WHERE userid = '.$user['id'].' and clanid = '.$clanid.' and valid > now();'; $clan_user = mysql_fetch_assoc(mysql_query($sql)); if($clan_user || !$check_invitation){ $clan = getClan($clanid); $members = getClanMembersCount($clanid); $members_max = getMaximumMembers($clan['id']); if($members >= $members_max){ displayErrorMessage(NULL,'Konnte die Einladung des Clans nicht annehmen (Clan voll)!',displayHistoryBackLink()); return; } else{ $sql = 'UPDATE user SET clan = '.$clanid.' WHERE id = '.$user['id']; // echo $sql.'
'; mysql_query($sql); // unset the leader if the user is moving from one clan to another mysql_query('UPDATE clan SET leader = NULL WHERE leader = ' .$user['id'] . ' and id != ' .$clanid); mysql_query('UPDATE clan SET co_leader = NULL WHERE co_leader = ' .$user['id'] . ' and id != ' .$clanid); mysql_query('DELETE FROM clan_challenge_whitelist WHERE clan_id = ' .$clanid . ' AND user_id = ' .$user['id']); if($check_invitation) { displayErrorMessage('Aufgenommen','Du wurdest erfolgreich in den Clan aufgenommen!','weiter'); } } } else{ displayErrorMessage(NULL,'Konnte die Einladung des Clans nicht annehmen!',displayHistoryBackLink()); return; } mysql_query('DELETE FROM user_clan_invitations WHERE userid = '.$user['id'].' and clanid = '.$clanid); } function denyClan($user, $clanid){ mysql_query('DELETE FROM user_clan_invitations WHERE userid = '.$user['id'].' and clanid = '.$clanid); if(mysql_affected_rows() > 0){ displayErrorMessage('Abgelehnt','Du hast die Einladung erfolgreich abgelehnt!','weiter'); } else{ displayErrorMessage(NULL,'Einladung des Clans konnte nicht abgelehnt werden!',displayHistoryBackLink()); } } function deleteClan($userid) { $user = getUser($userid); $clanid = $user['clan']; $clan = getClan($clanid); if($userid != $clan['leader']) { return 'Du kannst den Clan nicht auflösen!'; } // Okay notify the members :) $qry = mysql_query('SELECT id FROM user WHERE clan = '.$user['clan']); while($member = mysql_fetch_assoc($qry)) { sendMessage($user['nickname'], $member['id'], 'Clan wurde gelöscht!', 'Dein Clan wurde von '.$user['nickname'].' gelöscht. Du wirst dir wohl einen neuen suchen müssen!'); } // Check if this clan is level 0 and has 0 exp ... if($clan['exp'] == 0 && $clan['level'] == 1) { // really do delete the clan !! mysql_query('DELETE FROM clan where id = '.$user['clan']); } else { // cleanup the clan! $sql1 = 'UPDATE user SET clan = NULL WHERE clan = ' . $clanid; $sql2 = 'UPDATE clan SET leader = NULL, co_leader = NULL WHERE id = ' .$clanid; $sql3 = 'DELETE FROM clan_challenge_whitelist WHERE clan_id = ' .$clanid; // cleanup the whitelist // echo $sql1 . '
'; // echo $sql2 . '
'; mysql_query($sql1); mysql_query($sql2); } return NULL; } function conquerClan($clanid, $userid) { // It is possible to enter a clan that is empty :) $user = getUser($userid); $result = mysql_fetch_row(mysql_query('SELECT count(*) FROM user WHERE clan = ' . $clanid)); if($result[0] != 0) { return 'Der Clan ('.$clanid.') ist nicht leer!'; } $sql = 'UPDATE clan SET leader = ' . $userid . ' WHERE leader is NULL AND id = '. $clanid; mysql_query($sql); $done = mysql_affected_rows() > 0; if(!$done) { return 'Der Clan ist schon übernommen worden!'; } // Cool we got em !! Now move to the new clan :) joinClan($user, $clanid, false); return NULL; } function setMeAsLeader($user){ mysql_query('UPDATE clan set leader = '.$user['id'].' WHERE id = '.$user['clan'].' and leader IS null AND co_leader IS null'); return mysql_affected_rows() > 0; } function sendClanNewsletter($user, $text){ $qry = mysql_query('SELECT * FROM clan WHERE id = ' . $user['clan']); $clan = mysql_fetch_assoc($qry); $errors = FALSE; $sql = 'SELECT id FROM user WHERE clan='.$user['clan']; $clans = mysql_query($sql); while($row = mysql_fetch_assoc($clans)) { $errors |= !sendMessage($user['nickname'], $row['id'], $clan['clanname'].' Nachricht', $text); } if($errors) { displayErrorMessage(NULL,'Beim Versenden sind Fehler aufgetreten', 'weiter...'); } else { displayErrorMessage(NULL,'Nachricht erfolgreich verschickt', 'weiter...'); } } ?>