123 lines
3.0 KiB
PHP
123 lines
3.0 KiB
PHP
<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* This class supports Services Traffic for ADSL
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*
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* @package ADSL
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* @category Models
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* @author Deon George
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* @copyright (c) 2009-2013 Open Source Billing
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* @license http://dev.osbill.net/license.html
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*/
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class Model_Service_Plugin_Adsl_Traffic extends ORM_OSB {
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protected $_table_name = 'service__adsl_traffic';
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protected $_primary_key = 'service';
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protected $_disable_wild_select = TRUE;
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protected $_created_column = FALSE;
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protected $_updated_column = FALSE;
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protected $_has_one = array(
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'plan'=>array('model'=>'Service_Plugin_Adsl','foreign_key'=>'service_username','far_key'=>'service'),
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);
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public static $metrics = array(
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'down_peak'=>'base_down_peak',
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'down_offpeak'=>'base_down_offpeak',
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'up_peak'=>'base_up_peak',
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'up_offpeak'=>'base_up_offpeak',
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'peer'=>'base_down_peak',
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'internal'=>'base_down_offpeak',
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);
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private $_friendly = array(
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'base_up_peak'=>'UP Peak',
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'base_up_offpeak'=>'UP Offpeak',
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'base_down_peak'=>'DOWN Peak',
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'base_down_offpeak'=>'DOWN Offpeak',
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'base_peer'=>'Peer',
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'base_internal'=>'Internal',
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);
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public function rules() {
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$result = parent::rules();
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// We don use the "ID" field.
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unset($result['id']);
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return $result;
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}
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public function friendly($name) {
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return isset($this->_friendly[$name]) ? $this->_friendly[$name] : $name;
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}
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public function save(Validation $validation = NULL) {
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// If all our values are zero/NULL, we'll ignore if our previous one was.
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if ($this->total() !== 0)
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return parent::save($validation);
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$l = ORM::factory($this->_object_name)->where('service','=',$this->service)->where('supplier_id','=',$this->supplier_id)->find_last();
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if ($l->total() !== 0)
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return parent::save($validation);
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// Fake our save, since the previous value is 0.
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$this->_loaded = $this->_saved = TRUE;
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$this->_changed = array();
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$this->_original_values = $this->_object;
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return $this;
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}
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/**
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* Generate the select statements to SUM up the traffic metrics that we use
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*/
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public function selectsummetric() {
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foreach (Model_Service_Plugin_Adsl_Traffic::$metrics as $metric=>$v)
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$this->select(array("sum(".$metric.")",$metric));
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return $this;
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}
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/**
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* Total up the traffic into the metrics we use
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*/
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public function total() {
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$result = 0;
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foreach (array_keys(Model_Service_Plugin_Adsl_Traffic::$metrics) as $metric) {
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if (is_null($this->$metric))
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$this->$metric = 0;
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$result += $this->$metric;
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}
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return $result;
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}
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/**
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* Collapse our traffic data into an array as per $this->_metric
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*/
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public function traffic_data() {
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$result = array();
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foreach (Model_Service_Plugin_Adsl_Traffic::$metrics as $metric=>$v) {
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if (! isset($result[$v]))
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$result[$v] = 0;
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$result[$v] += $this->{$metric};
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}
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return $result;
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}
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/**
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* Find the last traffic record
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*/
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public function find_last() {
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return $this->order_by('date','DESC')->order_by('time','DESC')->find();
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}
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}
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?>
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