General Favoriates Adder

General Favoriates Adder for pixiv.net or other websites

נכון ליום 26-03-2021. ראה הגרסה האחרונה.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         General Favoriates Adder
// @namespace    https://greasyfork.org/zh-CN/scripts/424020-general-favoriates-adder
// @version      0.22
// @description  General Favoriates Adder for pixiv.net or other websites
// @author       MangoPomelo
// @match        https://www.pixiv.net/artworks/*
// @include      /^https?://safebooru\.org/index\.php.*id=.*$/
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    let MODE = "PRODUCTION"; // "TUNNING" if want to tune the threshold and create new pattern, else use "PRODUCTION"
    let TEMPLATE = "{author} {URL} {character} {yuri}"; // placeholders must coresponding to the subjects in CONFIG
    let LIKE = "LIKE"; let COPIED = "COPIED"; // words displayed on the button
    let CONFIG = {
        "author": {
            "type": "is",
            "resultMap": res => res? res: "",
            "evaluations": [
                "#root > div:nth-child(2) > div.sc-1nr368f-0.kCKAFN > div > div.sc-1nr368f-3.iHKGIi > aside > section.sc-171jvz-1.sc-171jvz-3.sc-10r3j8-0.f30yhg-3.dfhJPe > h2 > div > div > a", // pixiv.net
                "#tag-sidebar > li.tag-type-artist.tag > a", // safebooru.org
            ]
        },
        "URL": {
            "type": "is",
            "resultMap": x => window.location.href.replace(location.hash,""),
            "evaluations": []
        },
        "character": {
            "type": "is",
            "ranker": {
                "threshold": 1,
                "patterns": [
                    {"reg": /^.*_.*$/, "weight": 5},
                    {"reg": /^.* .*$/, "weight": 3},
                    {"reg": /^.*\(.*\)$/, "weight": 4},
                    {"reg": /^.*・.*$/, "weight": 4},
                    {"reg": /^[ァ-ヴー]{4}$/u, "weight": 1},
                    {"reg": /^[ァ-ヴー]{2,3}$/u, "weight": 5},
                    {"reg": /^[ァ-ヴー]+$/u, "weight": 2},
                    {"reg": /^[一-龠ァ-ヴー]{2,5}$/u, "weight": 3},
                    {"reg": /^[一-龠]{3,4}$/u, "weight": 6},
                    {"reg": /^[一-龠]{1,3}[ァ-ヴーぁ-ゔ]{2,3}$/u, "weight": 4},
                ]
            },
            "evaluations": [
                "#root > div:nth-child(2) > div.sc-1nr368f-0.kCKAFN > div > div.sc-1nr368f-3.iHKGIi > main > section > div.sc-171jvz-0.ketmXG > div > figcaption > div.sc-1u8nu73-13.KzfRK > div > footer > ul > li > span > span:nth-child(1)", // pixiv.net
                "#tag-sidebar > li.tag-type-character.tag > a", // safebooru.org
            ]
        },
        "yuri": {
            "type": "has", 
            "featureTags": ["百合"],
            "resultMap": res => res? "True": "False",
            "evaluations": [
                "#root > div:nth-child(2) > div.sc-1nr368f-0.kCKAFN > div > div.sc-1nr368f-3.iHKGIi > main > section > div.sc-171jvz-0.ketmXG > div > figcaption > div.sc-1u8nu73-13.KzfRK > div > footer > ul > li > span > span:nth-child(1)", // pixiv.net
                "#tag-sidebar > li.tag-type-general > a", // safebooru.org
            ]
        }
    };

    // Codes below

    class HasVerifier {
        constructor(subject) {
            this.dataLoaded = false;
            if (subject !== undefined) {
                console.log("here" + subject);
                // if subject exists
                this.setData(subject);
            }
        }
        setData(subject) {
            this.subject = subject;
            this.type = CONFIG[subject].type.toLowerCase();
            this.featureTags = CONFIG[subject].featureTags;
            this.resultMap = CONFIG[subject].resultMap? CONFIG[subject].resultMap: res => res? "true": "false";
            this.evaluations = CONFIG[subject].evaluations;

            if (this.type != 'has') {
                throw Error("<Class HasVerifier>: Only the type 'has' is accepted in HasVerifier, do you mean to use <Class IsVerifier>?")
            }

            this.dataLoaded = true;
            return this;
        }
        verify() {

            if (this.dataLoaded == false) {
                throw Error("<Class HasVerifier>: The configuration hasn't been loaded, use .setData(subj) to load the data")
            }

            let result = false;
            for (let selector of this.evaluations) {
                const candidates = document.querySelectorAll(selector);
                const tags =  [...candidates].map(elem => elem.innerText);
                const tagsToCheck = this.featureTags;
                for (let tag of tags) {
                    for (let tagToCheck of tagsToCheck) {
                        if (tag.includes(tagToCheck)) {
                            result = true;
                            return this.resultMap(result);
                        }
                    }
                }
            }
            return this.resultMap(result);
        }
    }

    class IsVerifier {
        constructor(subject) {
            this.dataLoaded = false;
            if (subject !== undefined) {
                // if subject exists
                this.setData(subject);
            }
        }
        setData(subject) {
            this.subject = subject;
            this.type = CONFIG[subject].type.toLowerCase();
            this.resultMap = CONFIG[subject].resultMap? CONFIG[subject].resultMap: res => res? res: "";
            this.evaluations = CONFIG[subject].evaluations? CONFIG[subject].evaluations: [];
            this.patterns = CONFIG[subject].ranker? CONFIG[subject].ranker.patterns? CONFIG[subject].ranker.patterns: [{"reg": /.*/, "weight": 1}]: [{"reg": /.*/, "weight": 1}];
            this.threshold = CONFIG[subject].ranker? CONFIG[subject].ranker.threshold? CONFIG[subject].ranker.threshold: 0: 0;

            if (this.type != 'is') {
                throw Error("<Class IsVerifier>: Only the type 'is' is accepted in IsVerifier, do you mean to use <Class HasVerifier>?")
            }

            this.dataLoaded = true;
            return this;
        }
        verify() {

            if (this.dataLoaded == false) {
                throw Error("<Class IsVerifier>: The configuration hasn't been loaded, use .setData(subj) to load the data")
            }

            let globalCandidates = [];
            for (let selector of this.evaluations) {
                const candidates = document.querySelectorAll(selector);
                const tags = [...candidates].map(elem => elem.innerText);
                globalCandidates = [...globalCandidates, ...tags];
            }

            let highestScore = -1;
            let correspondingCandidate = "";
            for (let candidate of globalCandidates) {
                if (MODE == "TUNNING") {
                    console.log(`${candidate}:`);
                }
                let score = 0;
                for (let pattern of this.patterns) {
                    let reg = pattern.reg;
                    if (reg.test(candidate)) {
                        score += pattern.weight;
                        if (MODE == "TUNNING") {
                            console.log(`  ${reg} +${pattern.weight}`);
                        }
                    }
                }
                if (score >= highestScore) {
                    highestScore = score;
                    correspondingCandidate = candidate;
                }
                if (MODE == "TUNNING") {
                    console.log(`  (${score}/${this.threshold})`);
                }
            }
            return this.resultMap(highestScore >= this.threshold? correspondingCandidate: null);
        }
    }

    class Verifier {
        constructor(subject) {
            this.innerHasVerifier = new HasVerifier();
            this.innerIsVerifier = new IsVerifier();
            this.currentVerifier = null;

            this.dataLoaded = false;
            if (subject !== undefined) {
                // if subject exists
                this.setData(subject);
            }
        }
        setData(subject) {
            const type = CONFIG[subject].type.toLowerCase();
            if (type == 'is') {
                this.currentVerifier = this.innerIsVerifier;
            } else if (type == 'has') {
                this.currentVerifier = this.innerHasVerifier;
            } else {
                throw Error('<Class Verifier>: Type must be either "is" or "has"');
            }
            this.dataLoaded = true;
            this.currentVerifier.setData(subject);
            return this;
        }
        verify() {

            if (this.dataLoaded == false) {
                throw Error("<Class Verifier>: The configuration hasn't been loaded, use .setData(subj) to load the data")
            }

            return this.currentVerifier.verify();
        }
    }

    class Formatter {
        fill(pairs) {
            let newString = `${TEMPLATE}`;
            for (let subject in pairs) {
                let key = subject;
                let value = pairs[subject];
                newString = newString.replace("{" + key + "}", value);
            }
            return newString;
        }
    }

    const copyToClipboard = str => {
        const el = document.createElement('textarea');
        el.value = str;
        el.setAttribute('readonly', '');
        el.style.position = 'absolute';
        el.style.left = '-9999px';
        document.body.appendChild(el);
        el.select();
        document.execCommand('copy');
        document.body.removeChild(el);
    };

    const extract = (event) => {
        let elem = event.target;
        let v = new Verifier();
        let f = new Formatter();
        let pairs = {};
        for (let subject in CONFIG) {
            let value = v.setData(subject).verify();
            pairs[subject] = value;
        }
        let result = f.fill(pairs);
        copyToClipboard(result);
        elem.innerText = COPIED;

        elem.style.bottom = "-50px";
        setTimeout(()=>{
            elem.remove();
        }, 2500);
    };

    (()=>{
        let style = `
            <style>
            .add-to-fav {
            position: fixed;
            z-index: 9999;
            bottom: 20px;
            left: 20px;

            width: 100px;

            color: #494949 !important;
            text-decoration: none;
            background: #ffffff;
            padding: 10px;
            border: 4px solid #494949 !important;
            display: inline-block;
            transition: all 0.4s ease 0s;
            }
            .add-to-fav:hover {
            color: #ffffff !important;
            background: #f6b93b;
            border-color: #f6b93b !important;
            transition: all 0.4s ease 0s;
            transition: bottom 2s ease 0s;
            }
            </style>
        `;
        document.getElementsByTagName('head')[0].insertAdjacentHTML('afterbegin', style);

        let element = `<button class="add-to-fav">${LIKE}</div>`;
        document.getElementsByTagName("body")[0].insertAdjacentHTML('afterbegin', element);
        document.getElementsByClassName("add-to-fav")[0].addEventListener("click", extract);
    })();
})();