Modrinthify

Redirect curseforge.com mod pages to modrinth.com when possible

目前為 2022-06-04 提交的版本,檢視 最新版本

// ==UserScript==
// @name        Modrinthify
// @namespace   Violentmonkey Scripts
// @match       *://*.curseforge.com/minecraft/mc-mods/*
// @grant       none
// @version     1.0
// @author      devBoi76
// @license     MIT
// @description Redirect curseforge.com mod pages to modrinth.com when possible
// ==/UserScript==

/* jshint esversion: 6 */

function similarity(s1, s2) {
	var longer = s1;
	var shorter = s2;
	if (s1.length < s2.length) {
	  longer = s2;
	  shorter = s1;
	}
	var longerLength = longer.length;
	if (longerLength == 0) {
	  return 1.0;
	}
	return (longerLength - editDistance(longer, shorter)) / parseFloat(longerLength);
  }
  
function editDistance(s1, s2) {
s1 = s1.toLowerCase();
s2 = s2.toLowerCase();

var costs = new Array();
for (var i = 0; i <= s1.length; i++) {
	var lastValue = i;
	for (var j = 0; j <= s2.length; j++) {
	if (i == 0)
		costs[j] = j;
	else {
		if (j > 0) {
		var newValue = costs[j - 1];
		if (s1.charAt(i - 1) != s2.charAt(j - 1))
			newValue = Math.min(Math.min(newValue, lastValue),
			costs[j]) + 1;
		costs[j - 1] = lastValue;
		lastValue = newValue;
		}
	}
	}
	if (i > 0)
	costs[s2.length] = lastValue;
}
return costs[s2.length];
}

const svg = '<svg class="h-full absolute" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 777 141.73" aria-hidden="true" class="text-logo"><g><path d="M159.07,89.29A70.94,70.94,0,1,0,20,63.52H32A58.78,58.78,0,0,1,145.23,49.93l-11.66,3.12a46.54,46.54,0,0,0-29-26.52l-2.15,12.13a34.31,34.31,0,0,1,2.77,63.26l3.19,11.9a46.52,46.52,0,0,0,28.33-49l11.62-3.1A57.94,57.94,0,0,1,147.27,85Z" transform="translate(-19.79)" fill="var(--color-brand)" fill-rule="evenodd"></path><path transform="translate(-19.79)" fill="var(--color-brand)" d="M108.92,139.3A70.93,70.93,0,0,1,19.79,76h12a59.48,59.48,0,0,0,1.78,9.91,58.73,58.73,0,0,0,3.63,9.91l10.68-6.41a46.58,46.58,0,0,1,44.72-65L90.43,36.54A34.38,34.38,0,0,0,57.36,79.75C57.67,80.88,58,82,58.43,83l13.66-8.19L68,63.93l12.9-13.25,16.31-3.51L101.9,53l-7.52,7.61-6.55,2.06-4.69,4.82,2.3,6.38s4.64,4.94,4.65,4.94l6.57-1.74,4.67-5.13,10.2-3.24,3,6.84L104.05,88.43,86.41,94l-7.92-8.81L64.7,93.48a34.44,34.44,0,0,0,28.72,11.59L96.61,117A46.6,46.6,0,0,1,54.13,99.83l-10.64,6.38a58.81,58.81,0,0,0,99.6-9.77l11.8,4.29A70.77,70.77,0,0,1,108.92,139.3Z"></path></g></svg>'

const HTML = ` \
<div class="button" style="background-color: #30B27B" data-tooltip="Install with Modrinth">\
<figure class="icon icon-margin relative w-5 h-4" >\
${svg}
</figure> \
Get on Modrinth\
</div>  \
`

const API_BASE = "https://api.modtrinth.com"
const REGEX = /[\(\[](forge|fabric)[\)\]]/gmi

const MOD_PAGE_HTML = `<a href="REDIRECT" target="_blank" class="box flex" style="overflow: hidden; height: max-content; margin-top: -1px;"><div>\
<img style="display:inline-block; height: 3rem" src="ICON_SOURCE">\
<div class="mx-2 font-bold" style="display: inline-block">MOD_NAME</div>\
<div style="display: inline-block">BUTTON_HTML</div></div></a>`

const SEARCH_PAGE_HTML = `<a href="REDIRECT" target="_blank" class="box flex" style="overflow: hidden"><div>\
<img style="display:inline-block; height: 3rem" src="ICON_SOURCE">\
<div class="mx-2 font-bold" style="display: inline-block">MOD_NAME</div>\
<div style="display: inline-block">BUTTON_HTML</div></div></a>`

const query = "head title"
const tab_title = document.querySelector(query).innerText
let mod_name = undefined
let mod_name_noloader = undefined
let page = undefined

if (tab_title.indexOf("- Mods") != -1) {
	mod_name = tab_title.split("- Mods")[0].trim()
	mod_name_noloader = mod_name.replace(REGEX, "")
	page = "mods"
} else if (tab_title.indexOf("- Search") != -1) {
	mod_name = tab_title.split("- Search")[0].trim()
	mod_name_noloader = mod_name.replace(REGEX, "")
	page = "search"
}

fetch(`https://api.modrinth.com/v2/search?limit=3&query=${mod_name_noloader}`, {method: "GET", mode: "cors"})
.then(response => response.json())
.then(resp => {
	
	if (page == undefined) {
		return
	}
	
	if (resp.hits.length == 0) {
		return
	}
	
	let max_sim = 0
	let max_hit = undefined

	for (const hit of resp.hits) {
		if (similarity(hit.title.trim(), mod_name) > max_sim) {
			max_sim = similarity(hit.title.trim(), mod_name)
			max_hit = hit
		}
		if (similarity(hit.title.trim(), mod_name_noloader) > max_sim) {
			max_sim = similarity(hit.title.trim(), mod_name_noloader)
			max_hit = hit
		}
	}
	if (max_sim <= 0.8) {
		return
	}
	let query = ""
	if (page == "mods") {
		query = "div.-mx-1:nth-child(1)"
		let s = document.querySelector(query)
		
		s.innerHTML += MOD_PAGE_HTML
		.replace("ICON_SOURCE", max_hit.icon_url)
		.replace("MOD_NAME", max_hit.title.trim())
		.replace("REDIRECT", `https://modrinth.com/mod/${max_hit.slug}`)
		.replace("BUTTON_HTML", HTML)

	} else if (page == "search") {
		query = ".mt-6 > div:nth-child(3)"
		let s = document.querySelector(query)
		s.innerHTML += SEARCH_PAGE_HTML
		.replace("ICON_SOURCE", max_hit.icon_url)
		.replace("MOD_NAME", max_hit.title.trim())
		.replace("REDIRECT", `https://modrinth.com/mod/${max_hit.slug}`)
		.replace("BUTTON_HTML", HTML)

	}

})

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