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FBase Lib

Base library

Verzia zo dňa 07.07.2023. Pozri najnovšiu verziu.

Tento skript by nemal byť nainštalovaný priamo. Je to knižnica pre ďalšie skripty, ktorú by mali používať cez meta príkaz // @require https://update.greasyfork.org/scripts/461948/1216531/FBase%20Lib.js 

// ==UserScript==
// @name           FBase Lib
// @description    Base library
// @version        0.0.5
// ==/UserScript==
    const FOUR_MINUTES = 4 * 60 * 1000;
    const wait = ms => new Promise(resolve => setTimeout(resolve, ms || 3000));
    const rndInt = (min, max) => Math.floor(Math.random() * (max - min + 1) + min);

    Element.prototype.isVisible = function() {
        return !!(this.offsetWidth||this.offsetHeight||this.getClientRects().length);
    };
    Element.prototype.isUserFriendly = function(selector) {
        let e = selector ? this.querySelector(selector) : this;
        return e && e.isVisible()  ? e : null;
    };
    Document.prototype.isUserFriendly = Element.prototype.isUserFriendly;

    class CrawlerWidget {
        constructor(params) {
            if (!params || (!params.selector && !params.fnSelector)) {
                throw new Error('CrawlerWidget requires a selector or a function selector parameter');
            }
            this.context = this.context || document;
            Object.assign(this, params);
        }

        get isUserFriendly() {
            if (this.selector) {
                this.element = this.context.isUserFriendly(this.selector);
                return this.element;
            } else {
                this.element = this.fnSelector();
                return this.element;
            }
        }
    }

    class CaptchaWidget extends CrawlerWidget {
        constructor(params) {
            super(params);
        }

        solve() { return true; }

        async isSolved() { return false; }
    }

    class HCaptchaWidget extends CaptchaWidget {
        constructor(params) {
            let defaultParams = {
                selector: '.h-captcha > iframe',
                waitMs: [1000, 5000],
                timeoutMs: FOUR_MINUTES
            };
            for (let p in params) {
                defaultParams[p] = params[p];
            }
            super(defaultParams);
        }

        async isSolved() {
            return wait().then( () => {
                if (this.isUserFriendly && this.element.hasAttribute('data-hcaptcha-response') && this.element.getAttribute('data-hcaptcha-response').length > 0) {
                    return Promise.resolve(true);
                }
                return this.isSolved();
            });
        }
    }

    class RecaptchaWidget extends CaptchaWidget {
        constructor(params) {
            let defaultParams = {
                selector: function() { return grecaptcha },
                waitMs: [1000, 5000],
                timeoutMs: 4 * 60 * 1000
            };
            for (let p in params) {
                defaultParams[p] = params[p];
            }
            super(defaultParams);
        }

        get isUserFriendly() {
            this.element = grecaptcha;
            console.log(`@recaptcha => isUserFriendly:`, this.element);
            return this.element;
        }

        async isSolved() {
            console.log('@isSolved');
            return wait().then( () => {
                try {
                    if (this.isUserFriendly && this.element.hasOwnProperty('getPageId') && this.element.getPageId() && this.element.hasOwnProperty('getResponse') && (typeof(this.element.getResponse) == 'function')
                        && this.element.getResponse().length > 0) {
                        return Promise.resolve(true);
                    }
                } catch (err) {}
                return this.isSolved();
            });
        }
    }