'; db_query($sql); if(db_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 = db_query('Select * from clan where id = ' . $user['clan']); $clan = mysqli_fetch_assoc($qry); } if($clan['leader'] != $user['id'] && $clan['co_leader'] != $user['id']){ return 'Nur der Leader, bzw. der Co-Leader kann neue Member einladen!'; } $row = mysqli_fetch_assoc(db_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 $sql.'
'; db_query($sql); if(db_affected_rows() <= 0){ // Fehler? $sql = 'UPDATE user_clan_invitations SET valid = TIMESTAMPADD(DAY, 5, now()) where userid = '.$userid.' and clanid = '.$user['clan']; // echo $sql.'
'; db_query($sql); if(db_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 $sql.'
'; db_query($sql); if(db_affected_rows() > 0){ // Soll nur ausgeführt werden, wenn member wirklich gekickt wurde!! $sql = 'Update chars set clan_train = NULL where besitzer = '.$member; db_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) { db_query('DELETE FROM clan WHERE id =' .$user['clan']); } // delete the participation in open clan fights! Thats tricky because the user itself is not stored in the database!! db_query('DELETE FROM clan_challenge_whitelist WHERE clan_id = ' .$clan['id'] . ' AND user_id = ' .$user['id']); db_query('DELETE FROM clan_challenge_participants WHERE clan_challenge_id in (SELECT clan_challenge_id FROM clan_challenges where calculated = FALSE) and char_id IN (Select id FROM chars where besitzer = '.$user['id'].')'); } } else{ echo displayErrorMessage(NULL, 'Du kannst den Member nicht feuern!', displayHistoryBackLink()); } } /** * * Return all Clans with their id and name. * */ function getAllClans() { $qry = db_query('SELECT id,clanname FROM clan;'); while ($result = mysqli_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();'; $clan_user = mysqli_fetch_assoc(db_query($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 $sql.'
'; db_query($sql); // unset the leader if the user is moving from one clan to another db_query('UPDATE clan SET leader = NULL WHERE leader = ' .$user['id'] . ' and id != ' .$clanid); db_query('UPDATE clan SET co_leader = NULL WHERE co_leader = ' .$user['id'] . ' and id != ' .$clanid); db_query('DELETE FROM clan_challenge_whitelist WHERE clan_id = ' .$clanid . ' AND user_id = ' .$user['id']); db_query('DELETE FROM clan_challenge_participants where char_id IN (SELECT id from chars where besitzer = '.$user['id'].') and clan_challenge_id IN (SELECT clan_challenge_id from clan_challenges WHERE calculated = 0)'); if($check_invitation) { displayErrorMessage('Aufgenommen','Du wurdest erfolgreich in den Clan aufgenommen!','weiter'); } } } else{ displayErrorMessage(NULL,'Konnte die Einladung des Clans nicht annehmen!',displayHistoryBackLink()); return; } db_query('DELETE FROM user_clan_invitations WHERE userid = '.$user['id'].' and clanid = '.$clanid); } function denyClan($user, $clanid){ db_query('DELETE FROM user_clan_invitations WHERE userid = '.$user['id'].' and clanid = '.$clanid); if(db_affected_rows() > 0){ displayErrorMessage('Abgelehnt','Du hast die Einladung erfolgreich abgelehnt!','weiter'); } else{ displayErrorMessage(NULL,'Einladung des Clans konnte nicht abgelehnt werden!',displayHistoryBackLink()); } } function deleteClan($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 :) $qry = db_query('SELECT id FROM user WHERE clan = '.$user['clan']); while($member = mysqli_fetch_assoc($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 && $clan['level'] == 1) { // really do delete the clan !! db_query('DELETE FROM clan where id = '.$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 $sql2 . '
'; db_query($sql1); db_query($sql2); } return NULL; } function conquerClan($clanid, $userid) { // It is possible to enter a clan that is empty :) $user = getUser($userid); $result = mysqli_fetch_row(db_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 = '. $clanid; db_query($sql); $done = db_affected_rows() > 0; if(!$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){ db_query('UPDATE clan set leader = '.$user['id'].' WHERE id = '.$user['clan'].' and leader IS null AND co_leader IS null'); return db_affected_rows() > 0; } function isClanNewsletterAvailable($clanid) { $clan = getClan($clanid); return $clan['level'] >= CLAN_LVL_NEWSLETTER; } function isClanChatAvailable($clanid) { $clan = getClan($clanid); return $clan['level'] >= CLAN_LVL_CHAT; } function isClanBackgroundAvailable($clanid) { $clan = getClan($clanid); return $clan['level'] >= CLAN_LVL_BACKGROUND; } function sendClanNewsletter($user, $text){ $clan = getClan($user['clan']); if(!isClanNewsletterAvailable($clan['id'])) { displayErrorMessage(NULL,'Dein Clan hat noch nicht das ausreichende Level um Clannachrichten zu senden!', 'weiter...'); return; } $errors = FALSE; $sql = 'SELECT id FROM user WHERE clan='.$user['clan']; $clans = db_query($sql); while($row = mysqli_fetch_assoc($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...'); } } function addClanExp($clan_id, $exp) { $clan = getClan($clan_id, false); if($clan['level'] == 18) return; $n_exp = $clan['exp'] + $exp; $n_level = $clan['level']; $req_exp = getRequiredClanExp($clan['level']); if($req_exp <= $n_exp) { $n_exp = 0; $n_level++; } db_query('UPDATE clan SET exp = ' .$n_exp. ', level = ' .$n_level . ' WHERE id = ' .$clan_id . ' AND exp = ' .$clan['exp'] . ' AND level = ' .$clan['level']); if(db_affected_rows() == 0) { echo 'Fehler beim zuweisen der Clanexp, dadurch sind dem Clan mit der ID ' . $clan['level'] . ' ' .$exp . ' exp fl&omul;ten gegangen!! Neue exp wären ' . $n_exp . ' bei level ' .$n_level; } else { $money = getMoneyBonusByLevel($n_level); if($money > 0) { // nice we can give the clan some money :D insertClanTickerMessage($clan_id, 'Durch Erreichen von Level ' .$n_level . ' habt ihr ' . displayMoney($money) . ' bekommen!!'); db_query('UPDATE clan SET geld = geld + ' . $money . ' WHERE id = ' .$clan_id ); } } } ?>