8c2b073bf9
There appears to be an issue when UTC isn't the native time for the MySQL server so instead of using NOW() which is the servers date/time use utc_timestamp instead. this means all interfaces MUST set time stamps as UTC.
120 行
2.6 KiB
PHP
120 行
2.6 KiB
PHP
<?php
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class Cat extends CI_Model {
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function __construct()
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{
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// Call the Model constructor
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parent::__construct();
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}
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function update($result) {
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$this->db->where('radio', $result['radio']);
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$query = $this->db->get('cat');
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if ($query->num_rows() > 0)
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{
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if($result['radio'] == "SatPC32") {
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// Update the record
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foreach ($query->result() as $row)
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{
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$radio_id = $row->id;
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$data = array(
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'sat_name' => $result['sat_name'],
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'downlink_freq' => $result['downlink_freq'],
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'uplink_freq' => $result['uplink_freq'],
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'downlink_mode' => $result['downlink_mode'],
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'uplink_mode' => $result['uplink_mode'],
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);
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$this->db->where('id', $radio_id);
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$this->db->update('cat', $data);
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}
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} else {
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// Update the record
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foreach ($query->result() as $row)
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{
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$radio_id = $row->id;
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$data = array(
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'frequency' => $result['frequency'],
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'mode' => $result['mode'],
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'timestamp' => $result['timestamp'],
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);
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$this->db->where('id', $radio_id);
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$this->db->update('cat', $data);
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}
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}
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} else {
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// Add a new record
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if($result['radio'] == "SatPC32") {
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$data = array(
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'radio' => $result['radio'],
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'frequency' => $result['frequency'],
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'mode' => $result['mode'],
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'sat_name' => $result['sat_name'],
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'downlink_freq' => $result['downlink_freq'],
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'uplink_freq' => $result['uplink_freq'],
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'downlink_mode' => $result['downlink_mode'],
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'uplink_mode' => $result['uplink_mode'],
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);
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} else {
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$data = array(
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'radio' => $result['radio'],
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'frequency' => $result['frequency'],
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'mode' => $result['mode'],
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'timestamp' => $result['timestamp'],
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);
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}
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$this->db->insert('cat', $data);
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}
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}
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function status() {
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//$this->db->where('radio', $result['radio']);
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$query = $this->db->get('cat');
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return $query;
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}
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function recent_status() {
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$this->db->where("timestamp > date_sub(UTC_TIMESTAMP(), interval 15 minute)", NULL, FALSE);
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$query = $this->db->get('cat');
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return $query;
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}
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/* Return list of radios */
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function radios() {
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$this->db->select('id, radio');
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$query = $this->db->get('cat');
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return $query;
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}
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function radio_status($id) {
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return $this->db->query('SELECT *, CONVERT_TZ(`timestamp`, @@session.time_zone, \'+00:00\' ) as newtime FROM `cat` WHERE id = '.$id.' ');
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}
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function delete($id) {
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$this->db->where('id', $id);
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$this->db->delete('cat');
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return true;
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}
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}
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?>
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