35 lines
829 B
PHP
35 lines
829 B
PHP
<?php
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/**
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* Observium
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*
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* This file is part of Observium.
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*
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* @package observium
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* @subpackage update
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* @copyright (C) Adam Armstrong
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*
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*/
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$entries = array();
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foreach (dbFetchRows("SELECT COUNT(`location_id`) AS `count`, `device_id` FROM `devices_locations` GROUP BY `device_id`;") as $entry)
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{
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if ($entry['count'] > 1) { $entries[] = $entry['device_id']; }
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}
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if (count($entries))
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{
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echo('Clean duplicate geo location entries: ');
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foreach ($entries as $device_id)
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{
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// Remove all device rows except last one
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$last = dbFetchCell("SELECT MAX(`location_id`) FROM `devices_locations` WHERE `device_id` = ?;", array($device_id));
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dbDelete('devices_locations', '`device_id` = ? AND `location_id` != ?;', array($device_id, $last));
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echo('.');
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}
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}
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unset($entries, $device_id, $last);
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// EOF
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