curseforge show all file versions

show all the versions listed for a file, rather than hiding them behind a +2 thing you need to hover over

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 or Violentmonkey 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         curseforge show all file versions
// @namespace    https://github.com/adrianmgg
// @version      1.1.0
// @description  show all the versions listed for a file, rather than hiding them behind a +2 thing you need to hover over
// @author       amgg
// @match        https://www.curseforge.com/minecraft/*/*/files
// @match        https://www.curseforge.com/minecraft/*/*/files/*
// @match        https://legacy.curseforge.com/minecraft/*/*/files
// @match        https://legacy.curseforge.com/minecraft/*/*/files/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=curseforge.com
// @grant        unsafeWindow
// @run-at       document-start
// @license      MIT
// @compatible   chrome
// @compatible   firefox
// ==/UserScript==


function main_legacy() {
    // the list of other versions is present in the initial html (in the title of an
    // element), but they remove that after they set up the +2 hover thing, so if we
    // want to get that info we need to get to those elements right away before they
    // have a chance to modify it.


    // replaces the .extra-versions placeholder with a list versions, changes styles
    // to make it display nicely
    function modifyExtraVersionsElem(elem) {
        // in case we happen to get the same one multiple times
        if(elem.parentElement === null) return;
        for(const version of elem.title.split('<br />')) {
            const div = document.createElement('div');
            div.classList.add('mr-2');
            div.textContent = version;
            elem.parentElement.appendChild(div);
        }
        elem.parentElement.classList.add('flex-col');
        elem.parentElement.parentElement.style.paddingTop = '2.5px';
        elem.parentElement.parentElement.style.paddingBottom = '2.5px';
        elem.parentElement.parentElement.style.verticalAlign = 'bottom';
        elem.parentElement.removeChild(elem);
    }

    const observer = new MutationObserver((mutations, observer) => {
        for(const mutation of mutations) {
            if(mutation.type === 'childList') {
                for(const node of mutation.addedNodes) {
                    if(node.nodeType === Node.ELEMENT_NODE) {
                        if(node.classList.contains('extra-versions')) {
                            modifyExtraVersionsElem(node);
                        }
                        node.querySelectorAll('.extra-versions').forEach(modifyExtraVersionsElem);
                    }
                }
            }
        }
    });

    observer.observe(document, { childList: true, subtree: true });

    // once the page is finished loading we don't need to be watching for new nodes,
    // so we disconnect the observer
    window.addEventListener('DOMContentLoaded', (e) => {
        observer.disconnect();
    });
}

function main_new() {
    // not fully working yet

    function handleModsList(modsList) {
        console.log('got mods list!', modsList);
        // debugger;
    }

    const XMLHttpRequest_prototype_open = unsafeWindow.XMLHttpRequest.prototype.open;
    unsafeWindow.XMLHttpRequest.prototype.open = function(method, url) {
        if(/^https:\/\/www\.curseforge\.com\/api\/v1\/mods\/\d+\/files(?:\?.*|$)/.test(url)) {
            this.addEventListener('load', (e) => {
                handleModsList(JSON.parse(e.target.responseText).data);
            });
        }
        return XMLHttpRequest_prototype_open.apply(this, arguments);
    }

    // TODO just mutation observing the table isn't enough, gonna need to do something a bit fancier. maybe reuse that thing observer chaining thing i wrote for that cohost userscript?
    document.addEventListener('DOMContentLoaded', () => {
        new MutationObserver((mutations, observer) => {
            for(const mutation of mutations) {
                for(const node of mutation.addedNodes) {
                    // TODO
                }
            }
        }).observe(document.querySelector('main > div.project-page > section > div.files-table-container > div.files-table'), {subtree: false, childList: true});
    });
}

(function() {
    if(window.location.hostname === 'legacy.curseforge.com') {
        main_legacy();
    } else {
        main_new();
    }
})();