<?php

require_once __DIR__.'/common.inc.php';
require_once __DIR__.'/extras.inc.php';

foreach ($XOOPS_STATIC_PAGES as $page => $config) {
    $data = [
        'en' => StaticFiles::getPage($page, 'en'),
        'ja' => StaticFiles::getPage($page, 'ja'),
    ];
    MyDumpTool::makeDirectory(dirname($config['file']));
    switch ($config['type']) {
    case 'json':
        MyDumpTool::saveJson($config['file'], $data);
        break;
    case 'tsx':
        StaticFiles::saveTsx($config['file'], $data);
        break;
    }
}

class StaticFiles
{
    public static function saveTsx($fname, $data)
    {
        $path = MYDUMPTOOL_OUTPUTDIR.'/'.$fname;
        $cname = basename($fname, '.tsx');
        $content_ja = self::makeJsx($data['ja']);
        $content_en = self::makeJsx($data['en']);
        $tsx = <<< TSX
import React, { Component } from 'react';
import { Link } from 'react-router-dom';
import { MultiLang } from '../config';
import Functions from '../functions';

interface Props {
    lang: MultiLang;
}

interface State {
    isOpen: boolean;
}

class ${cname} extends Component<Props, State> {

    constructor(props: Props) {
        super(props);
        this.state = {
            isOpen: false
        };
    }

    getContent(lang: MultiLang) {
        const contents = {
            en: <>
                ${content_en}
            </>,
            ja: <>
                ${content_ja}
            </>;
        }
        return contents[lang];
    }

    render() {
        const { lang } = this.props;
        return this.getContent(lang);
    }
}

export default ${cname};
TSX;
        file_put_contents($path, $tsx);
    }

    private static function makeJsx($text)
    {
        $text = preg_replace_callback('/<([a-z0-9]+)((?: +[a-z]+(?:="[^"]*")?)*)( *\/?)>/Us', function ($matches) {
            $tag = $matches[1];
            preg_match_all('/ +([a-z]+?)(?:="([^"]*)")??/Us', $matches[2], $out, PREG_SET_ORDER);
            $attribs = [];
            foreach ($out as $_out) {
                $key = $_out[1];
                $value = html_entity_decode(trim($_out[2]), ENT_QUOTES | ENT_HTML5);
                $attribs[$key] = $value;
            }
            $styles = [];
            if (isset($attribs['style'])) {
                foreach (array_map('trim', explode(';', $attribs['style'])) as $style) {
                    if ('' === $style) {
                        continue;
                    }
                    [$key, $value] = array_map('trim', explode(':', $style));
                    $key = lcfirst(str_replace(' ', '', ucwords(str_replace('-', ' ', $key))));
                    $styles[$key] = preg_replace('/ +/U', ' ', $value);
                }
            }
            $close = str_replace('/', ' /', trim($matches[3]));
            if (isset($attribs['class'])) {
                $attribs['className'] = $attribs['class'];
                unset($attribs['class']);
            }
            if ('a' === $tag && isset($attribs['target']) && '_blank' === $attribs['target'] && !isset($attribs['rel'])) {
                $attribs['rel'] = 'noopener noreferrer';
            }
            foreach (['align', 'width', 'height'] as $key) {
                $kmap = ['align' => 'textAlign'];
                $skey = isset($kmap[$key]) ? $kmap[$key] : $key;
                if (isset($attribs[$key])) {
                    $styles[$skey] = $attribs[$key];
                    unset($attribs[$key]);
                }
            }

            $x = [];
            foreach ($styles as $key => $style) {
                $x[] = $key.': "'.$style.'"';
            }
            if (empty($x)) {
                unset($attribs['style']);
            } else {
                $attribs['style'] = '{'.implode(', ', $x).'}';
            }

            $x = '';
            foreach ($attribs as $key => $value) {
                if ('' !== $x) {
                    $x .= ' ';
                }
                switch ($key) {
                case 'style':
                    $x .= $key.'={'.$value.'}';
                    break;
                case 'controls':
                    if ('' === $value) {
                        $x .= $key;
                    }
                    break;
                default:
                    $x .= $key.'="'.str_replace('&#039;', '\'', htmlspecialchars($value, ENT_QUOTES)).'"';
                }
            }
            if ('' !== $x) {
                $x = ' '.$x;
            }

            return '<'.$tag.$x.$close.'>';
        }, $text);

        return $text;
    }

    public static function getPage($page, $lang)
    {
        $url = XOOPS_URL.$page;
        $html = self::fetch($url.(false !== strpos($page, '?') ? '&' : '?').'ml_lang='.$lang);
        $xml = self::getXml($html, 'content');

        return normalizeHtml($xml, $url);
    }

    public static function getXml($html, $id)
    {
        $text = MyDumpTool::fixHtml($html);
        $text = str_replace('&', '&amp;', $text);
        $xml = simplexml_load_string($text);
        if (false === $xml) {
            die('failed to load xml: '.$text.PHP_EOL);
        }
        $objs = $xml->xpath('//*[@id="'.$id.'"]/*');
        if (false === $objs || empty($objs)) {
            die('failed to find id attribute: '.$id.PHP_EOL);
        }
        $ret = '';
        foreach ($objs as $obj) {
            $ret .= $obj->asXml();
        }
        $ret = str_replace('&amp;', '&', $ret);

        return $ret;
    }

    public static function fetch($url)
    {
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, $url);
        curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
        curl_setopt($curl, CURLOPT_AUTOREFERER, true);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($curl, CURLOPT_FAILONERROR, true);
        curl_setopt($curl, CURLOPT_TIMEOUT, 10);
        if (isset($GLOBALS['_CURLOPT_RESOLVE_VALUE'])) {
            curl_setopt($curl, CURLOPT_RESOLVE, $GLOBALS['_CURLOPT_RESOLVE_VALUE']);
        }
        $ret = curl_exec($curl);
        if (false === $ret) {
            exit('Failed to fetch, unexpected error: '.$url.PHP_EOL);
        }
        $code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
        if (200 !== $code) {
            exit('Failed to download file, invalid status code('.$code.'): '.$url.PHP_EOL);
        }
        curl_close($curl);

        return $ret;
    }
}