159 lines
4.3 KiB
PHP
159 lines
4.3 KiB
PHP
<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* This class will take care of ADSL Traffic.
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*
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* @package ADSL
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* @category Service
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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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abstract class Service_Traffic_Adsl {
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protected $aso;
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protected $today;
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protected $fetchresult = NULL;
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protected $curlopts = array(
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CURLOPT_CONNECTTIMEOUT => 60,
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CURLOPT_FAILONERROR => TRUE,
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CURLOPT_FOLLOWLOCATION => FALSE,
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CURLOPT_HEADER => FALSE,
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CURLOPT_HTTPPROXYTUNNEL => FALSE,
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CURLOPT_RETURNTRANSFER => TRUE,
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CURLOPT_TIMEOUT => 30,
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CURLOPT_SSL_VERIFYHOST => FALSE,
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CURLOPT_SSL_VERIFYPEER => FALSE,
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CURLOPT_VERBOSE => FALSE,
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);
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/**
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* Setup this class. We need to get our supplier details out of the database.
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*/
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public function __construct() {
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// Our DB record must be the suffix of this class name
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$supplier = preg_replace('/^'.get_parent_class($this).'_/','',get_class($this));
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$aso = ORM::factory('ADSL_Supplier')
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->where('name','=',$supplier)
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->find();
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if (! $aso->loaded())
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throw new Kohana_Exception('Supplier :supplier not defined in the database',array(':supplier'=>$supplier));
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$this->aso = $aso;
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$this->today = date('Y-m-d',strtotime('yesterday'));
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}
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/**
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* Return an instance of this class
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*/
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public static function instance($supplier) {
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$sc = Kohana::classname(get_called_class().'_'.$supplier);
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if (! class_exists($sc))
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throw new Kohana_Exception('Class doesnt exist for :supplier',array(':supplier'=>$supplier));
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else
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return new $sc;
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}
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/**
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* Traffic data from supplier
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*/
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public function update_traffic() {
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if (Minion_CLI::options('verbose'))
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echo ' - Last: '.date('Y-m-d',strtotime($this->aso->stats_lastupdate.'+1 day'))."\n";
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for ($querydate=date('Y-m-d',strtotime($this->aso->stats_lastupdate.'+1 day'));
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$querydate<=$this->today;
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$querydate=date('Y-m-d',strtotime($querydate.'+1 day'))) {
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if (Minion_CLI::options('verbose'))
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echo " - Date: $querydate\n";
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$goodfetch = false;
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// @todo log this fetch in a "log"
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// Supplier specific output
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// Data returned should be in MB's
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$data = $this->getdata($querydate);
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if (Minion_CLI::options('verbose'))
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print_r($data);
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if (! $this->fetchresult) {
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echo 'Bad fetch'.get_class($this);
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break;
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}
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$traffic = ORM::factory('Service_Plugin_Adsl_Traffic');
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foreach ($data as $item) {
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$traffic->values($item,array_keys($item));
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$traffic->supplier_id = $this->aso->id;
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if ($traffic->check())
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$traffic->save();
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if (! $traffic->saved())
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throw new Kohana_Exception('Unable to save traffic record');
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$traffic->clear();
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}
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}
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if ($this->fetchresult) {
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$this->aso->stats_lastupdate = $this->today;
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$this->aso->save();
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}
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}
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public function charge_excess_traffic() {
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$date = strtotime('last month');
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// @todo need a way to find out services that have traffic charges dynamically.
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foreach ($this->aso->services() as $so) {
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if ($charge = $so->plugin()->traffic_lastmonth_exceed(FALSE,$date)) {
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foreach ($charge as $metric => $details) {
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$co = ORM::factory('Charge');
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$co->status = 0;
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$co->sweep_type = 6;
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$co->account_id = $so->account_id;
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$co->service_id = $so->id;
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$co->amount = $details['rate'];
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// @todo This needs to be calculated.
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$co->taxable = TRUE;
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$co->quantity = ceil($details['excess']/1000);
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$co->description = _('Excess Traffic');
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// @todo This need to be improved = strtotime function should be the one used in the function call
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$co->attributes = implode("\n",array(
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sprintf('ADSL Service==%s',$so->plugin()->service_number),
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sprintf('Allowance==%s',$details['allowance']),
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sprintf('Metric==%s',$metric),
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sprintf('Used==%s',$details['used']),
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sprintf('Month==%s',date('Y-m',$date)),
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));
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$co->check();
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$co->save();
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}
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}
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}
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}
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public function alert_traffic() {
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foreach ($this->aso->services() as $so) {
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if (! $so->plugin()->report_traffic())
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continue;
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$et = Email_Template::instance('adsl_traffic_notice');
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// Get our variable data
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$et->to = array('account'=>array($so->account_id));
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$et->variables = $so->plugin()->template_variables($et->variables());
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$et->send();
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}
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}
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}
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?>
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