lovelyCARDINAL/WikiBots

import { MediaWikiApi } from 'wiki-saikou';
import config from '../utils/config.js';

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

async function edit(title, text, summary) {
    await api.postWithToken('csrf', {
        action: 'edit',
        title,
        text,
        summary: summary || '修复不必要的URL编码',
        tags: 'Bot',
        minor: true,
        bot: true,
        nocreate: true,
        watchlist: 'nochange',
    }, {
        retry: 25,
        noCache: true,
    }).then(({ data }) => console.log(JSON.stringify(data)));
}

(async () => {
    console.log(`Start time: ${new Date().toISOString()}`);
    
    await api.login(
        config.zh.ibot.name,
        config.zh.ibot.password,
        undefined,
        { retry: 25, noCache: true },
    ).then(console.log);
    
    const { data: { query: { pages: [{ revisions: [{ content }] }] } } } = await api.post({
        prop: 'revisions',
        titles: '萌娘百科:可能存在语法错误的条目',
        rvprop: 'content',
    }, {
        retry: 20,
    });
    let wikitext = content;
    const pages = content.match(/\n(?:\|rowspan=\d+)?\|\[\[.+?\]\](?:\n\|内链中不必要的URL编码\|\|第\s*\d+\s*行第\s*\d+\s*列\s*⏤\s*第\s*\d+\s*行第\s*\d+\s*列\n\|<pre>.+?<\/pre>\n\|-)+/g);

    if (pages) {
        await Promise.all(pages.map(async (page) => {
            const title = page.match(/^\n(?:\|rowspan=\d+)?\|\[\[:?(.+?)\]\]/)[1];
            const rows = page
                .match(/\|内链中不必要的URL编码\|\|第\s*(\d+)\s*行第\s*\d+\s*列 ⏤ 第\s*(\d+)\s*行第\s*\d+\s*列\n/g)
                .map((line) => line.match(/第\s*(\d+)\s*行/g).map((match) => parseInt(match.match(/\d+/)[0])))
                .map(([start, end]) => Array.from({ length: end - start + 1 }, (_, i) => start + i - 1))
                .flat();
            const { data: { query: { pages: [{ revisions: [{ content }] }] } } } = await api.post({
                prop: 'revisions',
                titles: title,
                rvprop: 'content',
            }, {
                retry: 20,
            });
            const lines = content.split('\n');
            let flag = true;
            for (const row of rows) {
                const line = lines[row];
                if (/"%5b|%5d|%7b|%7c|%7d"/.test(line)) {
                    flag = false;
                    continue;
                }
                lines[row] = decodeURIComponent(lines[row]);
            }
            if (flag) {
                wikitext = wikitext.replace(page, '');
            }
            await edit(title, lines.join('\n'));
        }));

        if (wikitext !== content) {
            await edit('萌娘百科:可能存在语法错误的条目', wikitext, '移除已修复的语法错误');
        }
    } else {
        console.log('No pages found.');
    }

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