47 lines
1 KiB
PHP
47 lines
1 KiB
PHP
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<?php
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class beta5_alliance_getKeepers {
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function beta5_alliance_getKeepers($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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}
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// Get a list of IDs for the players that can accept new members into an alliance
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function run($a) {
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$q = $this->db->query("SELECT leader FROM alliance WHERE id=$a");
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list($id) = dbFetchArray($q);
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if (!is_null($id)) {
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$l = array($id);
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} else {
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$l = array();
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}
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$q = $this->db->query("SELECT id FROM alliance_grade WHERE alliance=$a AND can_accept");
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if (!$q || dbCount($q) == 0) {
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return $l;
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}
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$gl = array();
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while ($r = dbFetchArray($q)) {
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list($g) = $r;
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array_push($gl, $g);
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}
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$q = $this->db->query(
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"SELECT p.id FROM player p, alliance a WHERE a.id=$a AND p.alliance=a.id AND p.a_status='IN' "
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. "AND (p.a_grade IN (" . join(',',$gl) . ") OR (p.a_grade IS NULL AND a.default_grade IN (".join(',',$gl).")))"
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);
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while ($r = dbFetchArray($q)) {
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list($p) = $r;
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if (is_null($id) || $p != $id) {
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array_push($l, $p);
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}
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}
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return $l;
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}
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}
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?>
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