<?php

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

class getXml {

    var $name;  // aa name
    var $symbol;    // three letter symbol
    var $code;  // one letter code
    var $type;

    public static function build() {
        return new getXml;
    }

    function ConvertXml($aa) {
        foreach ($aa as $k => $v)
            $this->$k = $aa[$k];
    }

    function readDatabase($data, $item) {
		$xml = SimpleXMLElement($data);
        print_r((array)$xml);die;
		$tdb = array();
        // read the XML database of ConvertXmls
        //$data = implode("", file($filename));
        $parser = xml_parser_create();
        xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
        xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
		xml_parse_into_struct($parser, $data, $values, $tags);
        xml_parser_free($parser);
		echo "tes";
		print_r($values);die;

        // loop through the structures
        foreach ($tags as $key => $val) {
            if ($key == $item) {
                $datranges = $val;
                // each contiguous pair of array entries are the 
                // lower and upper range for each molecule definition
                for ($i = 0; $i < count($datranges); $i+=2) {
                    $offset = $datranges[$i] + 1;
                    $len = $datranges[$i + 1] - $offset;
                    $tdb[] = $this->parseData(array_slice($values, $offset, $len));
                }
            } else {
                continue;
            }
        }
        return $tdb;
    }

    function parseData($mvalues) {
        for ($i = 0; $i < count($mvalues); $i++) {
            if(isset($mvalues[$i]["value"])) {
                $dat[$mvalues[$i]["tag"]] = $mvalues[$i]["value"];
            }
        }
        return $dat;
        //return $this->ConvertXml($mol);
    }

}