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81 lines
2.6 KiB
81 lines
2.6 KiB
14 years ago
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<?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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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['id'], $userid, 'Einladung in Clan', 'Die Einladung des Clans '.$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['id'], $userid, 'Einladung in Clan', 'Du wurdest eingeladen dich dem Clan '.$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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?>
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