53 lines
1.5 KiB
PHP
53 lines
1.5 KiB
PHP
<?php
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class beta5_planet_rename {
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function beta5_planet_rename($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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}
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// Renames a planet
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function run($pid, $name) {
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// Check the old name
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$n = addslashes($name);
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$q = $this->db->query("SELECT name,owner FROM planet WHERE id=$pid");
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list($oName,$oid) = dbFetchArray($q);
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if ($oName == $name) {
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return;
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}
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// Get the list of players who have fleets or probes
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// orbitting or moving towards the planet
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$pl = array();
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$q = $this->db->query("SELECT DISTINCT owner FROM fleet WHERE location=$pid" . (is_null($oid) ? "" : " AND owner<>$oid"));
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while ($r = dbFetchArray($q)) {
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$pl[$r[0]] = 'ORBIT';
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}
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$q = $this->db->query("SELECT DISTINCT f.owner FROM fleet f,moving_object o "
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. "WHERE f.location IS NULL AND f.moving=o.id AND o.m_to=$pid"
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. (is_null($oid) ? "" : " AND f.owner<>$oid"));
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while ($r = dbFetchArray($q)) {
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$pl[$r[0]] = 'MOVE';
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}
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// FIXME: probes
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// Send messages to the players
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$on = addslashes($oName);
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$tm = time();
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foreach ($pl as $plId => $st) {
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$this->db->query("INSERT INTO message(player,sent_on,mtype,ftype,is_new)"
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." VALUES($plId,$tm,'rename','INT',TRUE)");
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$q = $this->db->query("SELECT id FROM message "
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. "WHERE player=$plId AND sent_on=$tm AND mtype='rename' "
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. "ORDER BY id DESC LIMIT 1");
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list($mid) = dbFetchArray($q);
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$this->db->query("INSERT INTO msg_rename VALUES($mid,$pid,'$st','$on','$n')");
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}
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$this->db->query("UPDATE planet SET name='$n',renamed=$tm,mod_check=FALSE WHERE id=$pid");
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}
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}
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?>
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