Config_Manager

设置获取配置的APIs

Version vom 22.10.2023. Aktuellste Version

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.greasyfork.org/scripts/476522/1268474/Config_Manager.js

'use strict';

(() => {
    'use strict';
    const _APIs = ["GM_getValue", "GM_setValue", "GM_addValueChangeListener", "GM_registerMenuCommand", "GM_unregisterMenuCommand"];
    for (const val in _APIs)
        if (eval("typeof " + val) !== 'function') throw new Error("需要" + val + " API权限!!!");
})();

const config = {};

const inplace = (() => {
    const id = "test";
    const cap = GM_registerMenuCommand("测试", Function.prototype, {id});
    GM_unregisterMenuCommand(cap);
    return (cap === id);
})();

const register = (() => {
    const boolean_prefix = ["❌(已禁用) ", "✅(已启用) "];
    const int_family = ['uint', 'int'];
    return ({name, default: def, type = "other", desc: prompts, tips: ipt, input: func = prompt, callback: listener = Function.prototype, init = false, autoClose = true, judge: _jud}) => {
        // let val = GM_getValue(name, def);
        // config[name] = val;
        const judge = (() => {
            if (typeof _jud === 'function') return _jud;
            return () => true;
        })();
        Object.defineProperty(config, name, {
            get: () => GM_getValue(name, def),
            set: val => GM_setValue(name, val)
        });
        if (typeof init === 'function') init(name, config[name]);
        if (int_family.includes(type)) {
            const judge = (type === 'uint') ? (s => (s|0) < 0) : (()=>false);
            if (func === prompt) {
                func = () => {
                    let p;
                    do {p = prompt(ipt);} while(isNaN(p) || judge(p));
                    return p | 0;
                };
            }
            type = 'other';
        }
        const cfg = {id: name, autoClose};
        if (type === 'bool') {
            let cont;
            const reg = () => cont = GM_registerMenuCommand(boolean_prefix[config[name] | 0] + prompts, () => {
                const newval = !config[name];
                if (judge(name, newval))
                    config[name] = newval;
            }, cfg);
            if (true == init) listener(name, config[name], config[name], cont);
            const stn = (() => {
                const re_reg = inplace ? reg : () => (GM_unregisterMenuCommand(cont), reg());
                return (_1, ov, nv) => (reg(), listener(name, ov, nv, cont));
            })();
            GM_addValueChangeListener(name, stn);
            reg();
        } else if (type === "other") {
            if (func === prompt) func = () => prompt(ipt);
            const cont = GM_registerMenuCommand(prompts, () => {
                const inp = func();
                if (judge(name, inp))
                    GM_setValue(name, inp);
            }, cfg);
            if (true == init) listener(name, config[name], config[name], cont);
            GM_addValueChangeListener(name, (_1, ov, nv) => listener(name, ov, nv, cont));
        }
        console.debug(type, name, "\nRegistered!");
    };
})();