119 lines
3.6 KiB
PHP
119 lines
3.6 KiB
PHP
<?php
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class beta5_sale_bid {
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var $index = array();
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function beta5_sale_bid($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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$this->players = $this->lib->game->getLib('beta5/player');
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$this->planets = $this->lib->game->getLib('beta5/planet');
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$this->fleets = $this->lib->game->getLib('beta5/fleet');
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}
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function run($pid, $oid, $price) {
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$q = $this->db->query(
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"SELECT id,price,player FROM sale,public_offer"
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." WHERE id=$oid AND offer=$oid AND player<>$pid AND auction"
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. " AND finalized IS NULL AND expires>UNIX_TIMESTAMP(NOW())"
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);
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if (!($q && dbCount($q))) {
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return "0";
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}
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$r = dbFetchArray($q);
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$q = $this->db->query("SELECT price FROM auction WHERE offer=$oid ORDER BY price DESC LIMIT 1");
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if ($q && dbCount($q)) {
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list($mp) = dbFetchArray($q);
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} else {
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$mp = $r[1];
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}
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if ($mp >= $price) {
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return "2#$oid#$mp";
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}
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$q = $this->db->query("SELECT price FROM auction WHERE offer=$oid AND player=$pid ORDER BY price DESC LIMIT 1");
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if ($q && dbCount($q)) {
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list($lBid) = dbFetchArray($q);
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} else {
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$lBid = 0;
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}
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$rPrice = $price - $lBid;
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$pi = $this->players->call('get', $pid);
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if ($pi['cash'] < $rPrice) {
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return "1";
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}
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$this->db->query("UPDATE player SET cash=cash-$rPrice WHERE id=$pid");
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$this->db->query("INSERT INTO auction VALUES ($oid,$pid,".time().",$price)");
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$this->sendOwnerBidMessage($r[2], $oid, $price, $pid);
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$q = $this->db->query("SELECT player FROM auction WHERE offer=$oid AND price<$price ORDER BY price DESC LIMIT 1");
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if (!($q && dbCount($q))) {
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return "";
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}
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list($oldPId) = dbFetchArray($q);
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if ($oldPId == $pid) {
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return "";
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}
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$this->sendNewBidMessage($oldPId, $oid, $price);
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return "";
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}
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function sendOwnerBidMessage($player, $offer, $newPrice, $bidder) {
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$q = $this->db->query("SELECT fleet,planet FROM sale WHERE id=$offer");
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list($fid,$pid) = dbFetchArray($q);
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$qs = "$offer," . (is_null($pid)?0:1);
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if (!is_null($fid)) {
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$fleet = $this->fleets->call('get', $fid);
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$g = $fleet['gaships']; $f = $fleet['fighters']; $c = $fleet['cruisers']; $b = $fleet['bcruisers'];
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if (is_null($pid)) {
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$pid = $fleet['location'];
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}
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} else {
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$g=$f=$c=$b=0;
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}
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$pinf = $this->planets->call('byId', $pid);
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$pname = $pinf['name'];
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$qs .= ",'".addslashes($pname)."',$pid,$g,$f,$c,$b,$newPrice";
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$tm = time();
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$this->db->query("INSERT INTO message(player,sent_on,mtype,ftype,is_new) VALUES($player,$tm,'bid','INT',TRUE)");
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$q = $this->db->query("SELECT id FROM message WHERE player=$player AND sent_on=$tm AND mtype='bid' ORDER BY id DESC LIMIT 1");
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list($mid) = dbFetchArray($q);
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$this->db->query("INSERT INTO msg_bid VALUES($mid,$qs,$bidder)");
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}
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function sendNewBidMessage($player, $offer, $newPrice) {
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$q = $this->db->query("SELECT fleet,planet FROM sale WHERE id=$offer");
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list($fid,$pid) = dbFetchArray($q);
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$qs = "$offer," . (is_null($pid)?0:1);
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if (!is_null($fid)) {
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$fleet = $this->fleets->call('get', $fid);
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$g = $fleet['gaships']; $f = $fleet['fighters']; $c = $fleet['cruisers']; $b = $fleet['bcruisers'];
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if (is_null($pid)) {
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$pid = $fleet['location'];
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}
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} else {
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$g=$f=$c=$b=0;
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}
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$pinf = $this->planets->call('byId', $pid);
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$pname = $pinf['name'];
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$qs .= ",'".addslashes($pname)."',$pid,$g,$f,$c,$b,$newPrice";
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$tm = time();
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$this->db->query("INSERT INTO message(player,sent_on,mtype,ftype,is_new) VALUES($player,$tm,'bid','INT',TRUE)");
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$q = $this->db->query("SELECT id FROM message WHERE player=$player AND sent_on=$tm AND mtype='bid' ORDER BY id DESC LIMIT 1");
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list($mid) = dbFetchArray($q);
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$this->db->query("INSERT INTO msg_bid VALUES($mid,$qs,NULL)");
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}
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}
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?>
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