54 lines
1.6 KiB
PHP
54 lines
1.6 KiB
PHP
<?php
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class Measurement extends mfBaseModel
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{
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private $device;
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private $sensor;
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public function getProperty($name)
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{
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if ($this->$name == null) {
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if (!$this->id) {
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return null;
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}
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if($name == "device") {
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$this->device = mfValuecache::singleton()->get("Device-id-".$this->device_id);
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if($this->device === null) {
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$this->device = new Device($this->device_id);
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if($this->device->id) {
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mfValuecache::singleton()->set("Device-id-".$this->device_id, $this->device);
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}
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}
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return $this->device;
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}
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if($name == "sensor") {
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// Sensor would be a separate entity if it exists
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// For now, just return the sensor_id
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return $this->sensor_id;
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}
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$classname = ucfirst($name);
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$idfield = $name."_id";
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if(property_exists($this->data, $idfield)) {
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$this->$name = mfValuecache::singleton()->get("mfObjectmodel-$name-".$this->$idfield);
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if(!$this->$name) {
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$this->$name = new $classname($this->$idfield);
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}
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if($this->$name->id) {
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mfValuecache::singleton()->set("mfObjectmodel-$name-".$this->$name->id, $this->$name);
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return $this->$name;
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} else {
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return null;
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}
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}
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return null;
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}
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return $this->$name;
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}
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}
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