lovelyCARDINAL/WikiBots

import process from 'process';
import { load } from 'cheerio';
import moment from 'moment';
import { MediaWikiApi } from 'wiki-saikou';
import clientLogin from '../utils/clientLogin.js';
import config from '../utils/config.js';

const api = new MediaWikiApi(config.zh.api, {
    headers: { 'user-agent': config.useragent },
});

async function getAbuseFilter(id) {
    const { data: { query: { abusefilters } } } = await api.post({
        list: 'abusefilters',
        abfstartid: id,
        abfendid: id,
        abflimit: 'max',
        abfprop: 'pattern|lastedittime',
    }, {
        retry: 15,
    });
    return abusefilters[0];
}

async function getAbuseFilterDetails(id) {
    const { response: { data } } = await api.request.get('/index.php', {
        query: {
            title: `Special:AbuseFilter/${id}`,
        },
    });
    const $raw = load(data);
    const $form = $raw('#mw-content-text > form');
    const textInputTypes = [undefined, 'hidden'];
    const checkboxInputTypes = ['checkbox'];
    const acceptableInputTypes = [...textInputTypes, ...checkboxInputTypes];
    return {
        formSnippet: Object.fromEntries([
            ...$form.find('input').toArray()
                .map(({ attribs: { name, value, type, checked } }) => [acceptableInputTypes.includes(type) ? name : false, checkboxInputTypes.includes(type) ? !!checked : value]),
            ...$form.find('textarea').toArray()
                .map(({ attribs: { name }, children }) => [name, children[0]?.data || '']),
            ...$form.find('select').toArray()
                .map((ele) => [ele.attribs.name, ele.childNodes.filter(({ attribs }) => typeof attribs?.selected === 'string')[0]])
                .map(([name, option]) => [name, option?.attribs?.value]),
        ].filter(([name]) => name)),
        action: $form.attr('action'),
    };
}

(async () => {
    console.log(`Start time: ${new Date().toISOString()}`);

    await clientLogin(api, config.zh.abot.account, config.password);

    const { pattern: af70, lastedittime: time70 } = await getAbuseFilter(70);
    if (moment(time70).isBefore(moment().subtract(7, 'days'))) {
        console.log('AbuseFilter 70 is not updated in 7 day.');
        return;
    }

    const { pattern: af18, lastedittime: time18 } = await getAbuseFilter(18);
    if (moment(time18).isAfter(moment(time70))) {
        console.log('AbuseFilter 18 is updated after AbuseFilter 70.');
        return;
    }
    
    const { formSnippet, action } = await getAbuseFilterDetails(18);
    formSnippet.wpFilterRules = af18.replace(/(\/\*\s*下方内容由机器人同步自滥用过滤器70\s*\*\/).+$/s, '$1') + af70.replace(/^.+?\/\*\s*下方内容会被机器人同步到滥用过滤器18\s*\*\//s, '');
    
    try {
        await api.request
            .post(action, formSnippet)
            .then(() => console.log('Try to update AbuseFilter 18!'));
    } catch (error) {
        console.error('Failed to update AbuseFilter 18!');
        process.exit(1);
    }

    console.log(`End time: ${new Date().toISOString()}`);
})();