Bangumi-BBCode-to-HTML

将 bangumi BBCode 转为 HTML

Dieses Skript sollte nicht direkt installiert werden. Es handelt sich hier um eine Bibliothek für andere Skripte, welche über folgenden Befehl in den Metadaten eines Skriptes eingebunden wird // @require https://update.greasyforks.org/scripts/549003/1658079/Bangumi-BBCode-to-HTML.js

Stellen Sie eine Frage, veröffentlichen Sie eine Bewertung oder melden Sie das Skript.

Wrap lines

// ==UserScript==
// @name         Bangumi BBCode to HTML
// @namespace    bbcode.bangumi
// @version      1.0.0
// @description  将 bangumi BBCode 转为 HTML
// @author       you
// @license      MIT
// @grant        none
// ==/UserScript==

(function () {
    'use strict';

    function bbcodeToHtml(bbcode, depth = 0, maxDepth = 10) {
        if (!depth) {
            const gifIds = new Set([11, 23, 500, 501, 505, 515, 516, 517, 518, 519, 521, 522, 523]);
            bbcode = bbcode
                .replace(/\(bgm(\d+)\)/g, (_, n) => {
                    const num = +n;
                    const url = num < 23
                        ? `/img/smiles/bgm/${num}.${gifIds.has(num) ? 'gif' : 'png'}`
                        : num < 200
                            ? `/img/smiles/tv/${(num - 23).toString().padStart(2, '0')}.gif`
                            : num < 500
                                ? `/img/smiles/tv_vs/bgm_${num}.png`
                                : `/img/smiles/tv_500/bgm_${num}.${gifIds.has(num) ? 'gif' : 'png'}`;
                    return `<img src="${url}" smileid="${num + 16}" alt="(bgm${num})"${[124, 125].includes(num) ? ' width="21"' : ''}>`;
                })
                .replace(/\[img(?:=(\d+),(\d+))?\]([^[]+)\[\/img\]/g, (_, w, h, url) =>
                    `<img class="code" src="${url.trim()}" rel="noreferrer" referrerpolicy="no-referrer" alt="${url.trim()}" loading="lazy"${w && h ? ` width="${w}" height="${h}"` : ''}>`
                )
                .replace(/\[photo\]([^[]+)\[\/photo\]/g, (_, c) =>
                    `<img class="code" src="//lain.bgm.tv/pic/photo/l/${c}" rel="noreferrer" referrerpolicy="no-referrer" alt="photo" loading="lazy">`
                )
                .replace(/\n/g, '<br>');
        }

        if (depth >= maxDepth) return bbcode;

        const tags = {
            'float': (v, c) => `<span style="float:${v}">${c}</span>`,
            'size': (v, c) => `<span style="font-size:${v}px">${c}</span>`,
            'url': (v, c) => `<a class="l" href="${v}" target="_blank" rel="nofollow external noopener noreferrer">${c ?? v}</a>`,
            'align': (v, c) => `<p align="${v}">${c}</p>`,
            'color': (v, c) => `<span style="color:${v};">${c}</span>`,
            'b': c => `<span style="font-weight:bold">${c}</span>`,
            'i': c => `<span style="font-style:italic">${c}</span>`,
            'u': c => `<span style="text-decoration:underline">${c}</span>`,
            's': c => `<span style="text-decoration:line-through">${c}</span>`,
            'mask': c => `<span class="text_mask" style="color:#555;background:#555">${c}</span>`,
            'quote': c => `<div class="quote"><q>${c}</q></div>`,
            'left': c => `<p style="text-align:left">${c}</p>`,
            'right': c => `<p style="text-align:right">${c}</p>`,
            'center': c => `<p style="text-align:center">${c}</p>`
        };

        let updated = false;
        const processed = bbcode
            .replace(/\[([a-z]+)=([^\]]+)\]([\s\S]*?)\[\/\1\]/gi, (m, t, v, c) => {
                if (tags[t]) {
                    updated = true;
                    return tags[t](v, bbcodeToHtml(c, depth + 1, maxDepth));
                }
                return m;
            })
            .replace(/\[([a-z]+)\]([\s\S]*?)\[\/\1\]/gi, (m, t, c) => {
                if (tags[t]) {
                    updated = true;
                    return tags[t](bbcodeToHtml(c, depth + 1, maxDepth));
                }
                return m;
            });

        return updated ? bbcodeToHtml(processed, depth + 1, maxDepth) : processed;
    }

    window.bbcodeToHtml = bbcodeToHtml;
})();