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<?php
class LocationInfo
{
/**
* Gets the pc data and returns it's state.
*
* @param $pc The pc data from the db. Array('logintime' =>, 'lastseen' =>, 'lastboot' =>)
* @return int pc state
*/
public static function getPcState($pc)
{
/* pcState:
* [0] = IDLE (NOT IN USE)
* [1] = OCCUPIED (IN USE)
* [2] = OFF
* [3] = 10 days offline (BROKEN?)
*/
// TODO USE STATE NAME instead of numbers
$logintime = (int)$pc['logintime'];
$lastseen = (int)$pc['lastseen'];
$lastboot = (int)$pc['lastboot'];
$NOW = time();
if ($NOW - $lastseen > 14 * 86400) {
return 3;
} elseif (($NOW - $lastseen > 610) || $lastboot === 0) {
return 2;
} elseif ($logintime === 0) {
return 0;
} elseif ($logintime > 0) {
return 1;
}
return -1;
}
}
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