63 lines
1.7 KiB
PHP
63 lines
1.7 KiB
PHP
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<?php
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//--------------------------------------------------------------------
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// "Vacation tick": decrements credits for players in vacation mode
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// and, should they reach 0, cancel vacation mode. Check for
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// accounts which must enter vacation mode as well.
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// Executed four times a day
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//--------------------------------------------------------------------
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class main_ticks_vacation_library {
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public function __construct($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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$this->main = $this->lib->game->getLib();
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$this->vacation = $this->lib->game->getLib("main/vacation");
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}
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public function runTick() {
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$this->db->safeTransaction(array($this, "decreaseCredits"));
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$this->db->safeTransaction(array($this, "enterVacation"));
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}
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public function decreaseCredits() {
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// Decrease credits for players in vacation mode
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$q = $this->db->query(
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"SELECT id FROM account WHERE status = 'VAC' AND vac_credits = 0 FOR UPDATE"
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);
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if ($q && dbCount($q)) {
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while ($r = dbFetchArray($q)) {
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list($uid) = $r;
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$this->vacation->call('leave', $uid);
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}
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}
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$this->db->query("UPDATE account SET vac_credits = vac_credits - 1 WHERE status = 'VAC'");
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}
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public function enterVacation() {
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// Look for players who should enter vacation mode
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$q = $this->db->query(
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"SELECT id FROM account "
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. "WHERE status='STD' AND vac_start IS NOT NULL AND UNIX_TIMESTAMP(NOW()) > vac_start "
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. "FOR UPDATE"
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);
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if (! dbCount($q)) {
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return;
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}
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while ($r = dbFetchArray($q)) {
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list($uid) = $r;
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$this->vacation->call('start', $uid);
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}
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$this->db->query(
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"UPDATE account SET status = 'VAC', vac_start = NULL $vsWhere"
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. "WHERE status='STD' AND vac_start IS NOT NULL "
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. "AND UNIX_TIMESTAMP(NOW()) > vac_start"
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);
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}
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}
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?>
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