<?php
ini_set( 'display_errors', 0 );
$_SERVER['SERVER_NAME']='v.yurecnt.ru';
require_once('/home/cloud/core/set/v.yurecnt.ru.php');
require_once('/home/cloud/core/api/php/db.php');
require_once('/home/cloud/core/api/php/json.php');


function html_to_obj($html) {
    $dom = new DOMDocument();
//    $dom->loadHTML($html);
    @$dom->loadHTML(mb_convert_encoding(@$html, 'HTML-ENTITIES', 'UTF-8'));
    return element_to_obj($dom->documentElement);
}

function element_to_obj($element) {
    @$obj = array( "tag" => @$element->tagName );
    foreach (@$element->attributes as $attribute) {
        $obj[$attribute->name] = $attribute->value;
    }
    foreach ($element->childNodes as $subElement) {
        if ($subElement->nodeType == XML_TEXT_NODE) {
            $obj["html"] = $subElement->wholeText;
        }
        else {
            $obj["children"][] = element_to_obj($subElement);
        }
    }
    return $obj;
}


function generate_password($number)
{$arr = array('a','b','c','d','e','f', 'g','h','i','j','k','l','m','n','o','p','r','s','t','u','v','x','y','z','1','2','3','4','5','6','7','8','9','0');
$pass = "";
for($i = 0; $i < $number; $i++){
$index = rand(0, count($arr) - 1);
$pass .= $arr[$index];}
return $pass;}


$a=file_get_contents('nix.xml');


/*
$xml = simplexml_load_string($a, "SimpleXMLElement", LIBXML_NOCDATA);
$json = json_encode($xml);
$array = json_decode($json,TRUE);
print_r ($array);
*/

function XMLtoArray($xml) {
    $previous_value = libxml_use_internal_errors(true);
    $dom = new DOMDocument('1.0', 'UTF-8');
    $dom->preserveWhiteSpace = false; 
    $dom->loadXml($xml);
    libxml_use_internal_errors($previous_value);
    if (libxml_get_errors()) {
        return [];
    }
    return DOMtoArray($dom);
}

function DOMtoArray($root) {
    $result = array();

    if ($root->hasAttributes()) {
        $attrs = $root->attributes;
        foreach ($attrs as $attr) {
            $result['@attributes'][$attr->name] = $attr->value;
        }
    }

    if ($root->hasChildNodes()) {
        $children = $root->childNodes;
        if ($children->length == 1) {
            $child = $children->item(0);
            if (in_array($child->nodeType,[XML_TEXT_NODE,XML_CDATA_SECTION_NODE])) {
                $result['_value'] = $child->nodeValue;
                return count($result) == 1
                    ? $result['_value']
                    : $result;
            }

        }
        $groups = array();
        foreach ($children as $child) {
            if (!isset($result[$child->nodeName])) {
                $result[$child->nodeName] = DOMtoArray($child);
            } else {
                if (!isset($groups[$child->nodeName])) {
                    $result[$child->nodeName] = array($result[$child->nodeName]);
                    $groups[$child->nodeName] = 1;
                }
                $result[$child->nodeName][] = DOMtoArray($child);
            }
        }
    }
    return $result;
}

$xml = $a;
$b=XMLtoArray($xml);
print_r($b['yml_catalog'][1]['shop']['offers']['offer']);

/*
$tovar=$b['yml_catalog'][1]['shop']['offers']['offer'];
for ($i=0; $i<count($tovar); $i++){
    unset($artikul);
    unset($id_tovar);
    $artikul=$tovar[$i]['@attributes']['id'];
    $id_tovar=DB::getValue("SELECT `id` FROM `tovar` WHERE `artikul`=? LIMIT 1", $artikul);    


    if ($id_tovar){

        //Собираем характеристики
        $hars=$tovar[$i]['param'];

        for ($j=0;$j<count($hars);$j++){
            $tip_har = $hars[$j]['@attributes']['name'];
            $har = $hars[$j]['_value'];
            echo $tip_har . "\n";
            $id_sp_har=DB::getValue("SELECT `id` FROM `tovar_har_sp` WHERE `txt`=? LIMIT 1", $tip_har);
            if (!$id_sp_har)$id_sp_har = DB::add("INSERT INTO `tovar_har_sp` (`txt`) VALUES (?)", $tip_har);
            echo $id_sp_har . "\n";

            DB::add("INSERT INTO `tovar_har` (`tovar_har_sp_id`, `tovar_id`, `txt`) VALUES (?, ?, ?)", 
            array(
                $id_sp_har, 
                $id_tovar, $har

            )
        
        );


        }


    }
unset($hars);
unset($tip_har);
unset($har);

}
//print_r($hars);


/*#print_r(html_to_obj($a['children'][0]['children'][0]));  337854
$b=html_to_obj($a);
//print_r($b['children'][0]['children'][0]['children'][0]['children'][5]['children']);

$tovar_massiv=$b['children'][0]['children'][0]['children'][0]['children'][5]['children'];

for ($i=0; $i<count($tovar_massiv); $i++){


$artikul=$tovar_massiv[$i]['id'];

$id_tovar=DB::getValue("SELECT `id` FROM `tovar` WHERE `artikul`=?", $artikul);


if ($id_tovar){
    //Находим и удаляем картинки.....
    DB::set("DELETE FROM `tovar_img` WHERE `tovar_id`=?", $id_tovar);
    $f_pic=$tovar_massiv[$i]['children'];
    for ($j=0; $j<count($f_pic); $j++){

        $tip=$f_pic[$j]['tag'];
        if ($tip=='picture'){
            $link[$i][$j]=$f_pic[$j]['html'];

            $filename[$i][$j] = generate_password(30);
            exec("wget " . $link[$i][$j] . " -O /home/cloud/core/img/o.yurecnt.ru/tovar/" . $filename[$i][$j] . ".jpg");
            DB::add("INSERT INTO `tovar_img` (`filename`, `tovar_id`) VALUES (?, ?)", array( $filename[$i][$j], $id_tovar ) );


        }


    }


}

//echo $artikul;


}

*/
?>