<?php

class Cron extends MY_Controller {

    function Cron()
    {
        parent::MY_Controller();
    }

    function export()
    {
        $this->load->library('simplexml');
        $to_export = $this->config->item('news');

        foreach($to_export as $lenta_id=>$info) {
            if($lenta_id != -1) {
                if($lenta_id == 0) $link = 'http://site.ru/news/rss_export/';
                else $link = "http://site.ru/news/rss_export/lenta/$lenta_id/";
                if($xml = file_get_contents($link)) {
                    $parsed = $this->simplexml->xml_parse($xml);
                    foreach($parsed['channel']['item'] as $entry) {
                        $title = $entry['title'];
                        $text = stripslashes($entry['description']);
                        $created_on = strtotime($entry['pubDate']);

                        $array = array('created_on'=>$created_on,
                                       'title'=>$title,
                                       'text'=>$text,
                                       'is_active'=>1,
                                       'exported_from'=>$lenta_id,
                                       'post_id'=>-1
                                      );
                        if( ! $this->news_model->is_already_added($created_on, $lenta_id)) $this->news_model->add($array);
                    }
                }
            }
        }
    }

}