<?
namespace Goodde\Export;

use Bitrix\Main\Type,
    Bitrix\Main\Config\Option,
    Bitrix\Main\Localization\Loc,
    Bitrix\Main\Text\Converter;

Loc::loadMessages(__FILE__);

class ProfileTools
{
    public static function getGuid($value = '', $field = array(), $item = array(), $profile = array())
    {
        return $profile['SHOP_URL'] . '/' . $value;
    }

    public static function getPreviewText($value = '', $field = array(), $item = array(), $profile = array())
    {
        $text = trim($value);
        if($text <> '')
        {
            $text = "<![CDATA[" . static::clearSpaces($text) . "]]>";
        }

        return $text;
    }

    public static function getDetailText($value = '', $field = array(), $item = array(), $profile = array())
    {
        $text = trim($value);

        if($text <> '') 
        {
            preg_match_all("/<img[\s\S]*>/U", $text, $matches);
            if($matches[0]) {
                foreach($matches[0] as $value)
                {
                    $text = str_replace($value, '<figure>' . $value . '</figure>', $text);
                }
            }
        }

        if($text <> '')
        {
            $text = "<![CDATA[" . static::clearSpaces($text) . "]]>";
        }

        return $text;
    }

    public static function getTemplatesSeoText($value = '', $field = array(), $item = array(), $profile = array())
    {
        $text = trim($value);
        if($item['PARENT_ID'] > 0 && $item['ID'] > 0)
        {
            $entity = new \Bitrix\Iblock\Template\Entity\Element($item['ID']);
            $text = \Bitrix\Iblock\Template\Engine::process($entity, $text);

            $text = str_replace(['[', ']'], ['{', '}'], $text);

            $entity = new \Bitrix\Iblock\Template\Entity\Element($item['PARENT_ID']);
            $text = \Bitrix\Iblock\Template\Engine::process($entity, $text);
        }
        elseif($item['ID'] > 0)
        {
            $entity = new \Bitrix\Iblock\Template\Entity\Element($item['ID']);
            $text = \Bitrix\Iblock\Template\Engine::process($entity, $text);
        }
        if(in_array($profile['TYPE'], ['avito_doma_dachi']) && $field['CODE'] == 'Description')
        {
            if($text)
            {
                $text = htmlspecialchars_decode($text);
                $text = "<![CDATA[" . static::clearSpaces($text) . "]]>";
            }
        }
        return $text;
    }
    
    public static function getDetailMedia($value = '', $field = array(), $item = array(), $profile = array())
    {
        $text = trim($value);

        $result = array();
        preg_match_all("/<img[\s\S]*>/U", $text, $matches);

        if($matches[0]) {
            foreach($matches[0] as $key => $value) 
            {
                preg_match("/src=[\"'](.+)[\"']/U", $value, $matches_src);
                
                $src = $matches_src[1];
                if($src <> '')
                {
                    if(mb_strpos($src, "resizer2GD.php") !== false) 
                    {
                        $src = str_replace('/yenisite.resizer2/resizer2GD.php?url=', '', strtok($src, '&'));
                    }

                    $url  = (mb_strpos($src, "http") === false) ? $profile['SHOP_URL'] . $src : $src;
                    $info = getimagesize($url);

                    if(empty($info['mime']))
                    {
                        $info['mime'] = 'image/' . mb_substr($url, -3);
                    }

                    $result[ $key ] = array(
                         'url'    => $url,
                         'src'    => $src,
                         'width'  => $info[0],
                         'height' => $info[1],
                         'type'   => $info['mime'],
                    );
                }
            }
        }

        return $result;
    }

    protected static function clearSpaces($text)
    {
        $text = preg_replace("/^\s+/im" . BX_UTF_PCRE_MODIFIER, "", $text);
        $text = preg_replace("/[\n\r]/im" . BX_UTF_PCRE_MODIFIER, "", $text);

        return $text;
    }
    
    public static function preGenerateExport($profileId)
    {
        $profileId = (int)$profileId;
        if ($profileId <= 0)
            return false;
        
        if(!\Bitrix\Main\Loader::includeModule('goodde.yandexturboapi'))
            return false;

        if(!\Bitrix\Main\Loader::includeModule('iblock'))
            return false;
        
        $strFile = '/bitrix/modules/goodde.yandexturboapi/load/xml_export_run.php';
        if (!file_exists($_SERVER["DOCUMENT_ROOT"].$strFile))
            return false;
        
        include($_SERVER['DOCUMENT_ROOT'].$strFile);

        return "\Goodde\Export\ProfileTools::preGenerateExport(".$profileId.");";
    }
}