[AO3] Actually Relevant Characters

Sorts and highlights works based on how relevant the tagged character seems in the work's tags and summary.

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.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

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         [AO3] Actually Relevant Characters
// @namespace    https://greasyfork.org/en/users/1138163-dreambones
// @version      1.2.2
// @description  Sorts and highlights works based on how relevant the tagged character seems in the work's tags and summary.
// @author       DREAMBONES
// @match        http*://archiveofourown.org/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=archiveofourown.org
// @grant        none
// @license      Can modify w/credit.
// ==/UserScript==

(function() {
    'use strict';

    var disqualifiers = /(mention|implied)/i
    var boostedRelevance = /(centric|POV)/i
    var bumpedListPos = {
        "High": 0,
        "Medium": 0,
        "Low": 0
    }

    var isCharacter = false;
    var charInfo = {
        "Name": null,
        "Alias": null,
    }

    var domainRe = /https?:\/\/archiveofourown\.org\/(works|tags)(?!\/\d+)/i;
    if (domainRe.test(document.URL)) {
        var character = document.querySelector("h2.heading > a");
        var mainRe = character.innerHTML.match(/(?<name>[^()]+[^ (]) ?(?<media>\(.+\))?/);
        var names = mainRe.groups.name.split(" | ");
        charInfo.Name = names[0];
        if (names.length > 1) { charInfo.Alias = names[1]; }

        var worksList = document.querySelectorAll("ol.work.index.group, ul.index.group, #user-series > ol.index.group");
        for (let section of worksList) {
            for (let work of section.children) {
                var bumped = false;
                var bumps = 0;

                var charTags = work.querySelectorAll("ul.tags.commas > li.characters > a");
                for (let tag of charTags) { if (tag.innerHTML == character.innerHTML) { isCharacter = true; } }
                if (isCharacter) {
                    var tagCt = 0;
                    var charTagCt = 0;
                    var ttlTagCt = 0;

                    var tags = work.querySelectorAll("ul.tags.commas > li > a");
                    for (let tag of tags) {
                        ttlTagCt++;
                        if (tag.parentNode.className == "characters") { charTagCt++; }
                        CheckTag(tag, work, section);
                    }

                    try {
                        var summary = work.querySelector("blockquote.userstuff.summary > p");
                        CheckSummary();
                    }
                    catch (TypeError) { null; }
                }
                // console.log(`Character Tags: ${tagCt} of ${ttlTagCt} (${tagCt / ttlTagCt})`);
                if (charTagCt < 4) { bumps += 2; }
                else if ((tagCt / ttlTagCt) >= 0.15) { bumps += 1; }
                if (bumps > 0) { sendToTop(work, section); }
            }
        }
    }

    function escapeRegExp(text) {
        return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
    }

    function replaceAt(text, index, original, replacement) {
        return text.substring(0, index) + replacement + text.substring(index + original.length); // index + replacement.length
    }

    function CheckTag(tag, work, section) {
        let type = tag.parentNode.className;
        let text = tag.innerHTML;

        let alreadyMatched = false;
        for (let name in charInfo) {
            if (charInfo[name]) {
                let re = new RegExp(`${escapeRegExp(charInfo[name])}(?:'s)?(?!<\/span>)`, "gi");
                if (re.test(text) && !alreadyMatched) {
                    alreadyMatched = true;
                    if (disqualifiers.test(text) && type == "characters") { sendToBottom(work, section); }
                    else {
                        if (charTagCt == 1 && type == "characters") { bumps += 3; }
                        if (type == "characters" && text == [charTags.length-1].innerHTML) { sendToBottom(work, section); }
                        if (boostedRelevance.test(text)) { bumps += 3; }
                        if (type == "relationships") { bumps += 1; }
                        if (type == "freeforms") { bumps += 0.5; }
                        tagCt++;
                    }
                    tag.style["text-transform"] = "uppercase";
                    tag.style.border = `1px solid ${tag.style.color}`;
                }
                else if (disqualifiers.test(text) && !alreadyMatched) {
                    if (type == "characters" || type == "relationships") { tag.style.opacity = 0.5; }
                    alreadyMatched = true;
                }
            }
        }
    }

    function CheckSummary() {
        let anyMatches = false;
        for (let name in charInfo) {
            if (charInfo[name]) {
                let re = new RegExp(`${escapeRegExp(charInfo[name])}(?:'s)?(?!<\/span>)`, "gi");
                let matches = summary.innerHTML.match(re);
                if (matches) {
                    anyMatches = true;
                    for (let match of matches) {
                        let index = summary.innerHTML.search(re);
                        summary.innerHTML = replaceAt(summary.innerHTML, index, match, `<span style="text-transform: uppercase; text-decoration: underline">${match}</span>`);
                    }
                }
            }
        }
        if (anyMatches) { bumps += 2; }
    }

    function sendToTop(work, section) {
        if (!bumped && work.style.opacity != 0.5) {
            bumped = true;
            var color;
            try { color = summary.style.color; }
            catch (TypeError) { color = work.querySelector("dl.stats").style.color; }
            if (bumps == 1) {
                work.style.border = `3px dashed ${color}`;
                section.insertBefore(work, section.children[bumpedListPos.Low]);
                bumpedListPos.Low++;
            }
            else if (bumps >= 2 && bumps < 3) {
                work.style.border = `3px solid ${color}`;
                section.insertBefore(work, section.children[bumpedListPos.Medium]);
                bumpedListPos.Medium++;
                bumpedListPos.Low++;
            }
            else if (bumps >= 3) {
                work.style.border = `5px double ${color}`;
                section.insertBefore(work, section.children[bumpedListPos.High]);
                bumpedListPos.High++;
                bumpedListPos.Medium++;
                bumpedListPos.Low++;
            }
        }
    }

    function sendToBottom(work, section) {
        work.style.opacity = "0.5";
        section.append(work);
    }
})();