// ==UserScript==
// @name         Stadia Avatars
// @namespace    https://victorwesterlund.com/
// @version      1.0
// @description  victorWesterlund/stadia-avatar
// @author       VictorWesterlund
// @match        https://stadia.google.com/*
// @grant        none
// @noframes
// ==/UserScript==
(function() {
'use strict';
const stadiaAvatar = new URL("https://api.victorwesterlund.com/stadia-avatar/get");
const gravatar = new URL("https://www.gravatar.com/");
/*
G: Suitable for display on all websites with any audience type.
PG: May contain rude gestures, provocatively dressed individuals, the lesser swear words, or mild violence.
R: May contain such things as harsh profanity, intense violence, nudity, or hard drug use.
X: May contain hardcore sexual imagery or extremely disturbing violence.
*/
gravatar.searchParams.set("rating","G");
// Stylesheet for Stadia Avatars
class StadiaAvatarCSS {
constructor() {
this.sheet = null;
this.createStylesheet();
}
createStylesheet() {
const style = document.createElement("style");
style.setAttribute("data-stadia-avatars","");
style.setAttribute("data-late-css","");
document.head.appendChild(style);
this.sheet = style.sheet;
}
// Serialized group of selectors based on context
selectors(group,id = false) {
switch(group) {
case "me": return `
.ksZYgc,
.rybUIf
`;
case "friends": return `
c-wiz[data-p='%[email protected],"${id}"]'] .drvCDc,
.Y1rZWd[data-player-id="${id}"] .Fnd1Pd,
.Y1rZWd[data-playerid="${id}"] .Fnd1Pd,
.w2Sl7c[data-playerid="${id}"] .drvCDc
`;
}
}
add(selectors,avatar) {
this.sheet.insertRule(`${selectors} { background-image: url(${avatar}) !important; }`);
}
}
const avatars = new StadiaAvatarCSS();
// ----
// Return the player ID attribute of an element
const getID = (target) => {
const id = target.getAttribute("data-player-id") ?? target.getAttribute("data-playerid");
return id;
}
async function getStadiaAvatar(playerID) {
stadiaAvatar.searchParams.set("userID",playerID);
const response = await fetch(stadiaAvatar);
return response.json();
}
// Fetch avatar and append to stylesheet
function replaceWithGravatar(group,playerID) {
getStadiaAvatar(playerID).then(response => {
if(response.status !== "OK") {
return false;
}
gravatar.pathname = "/avatar/" + response.avatar; // Append Gravatar hash
avatars.add(avatars.selectors(group,playerID),gravatar); // Add style override by group
}).catch(
// Ignore missing avatars
);
}
// ----
replaceWithGravatar("me",getID(document.querySelector("[jsname='HiaYvf']")));
function updateFamily(group,wrapper) {
for(const element of wrapper) {
const id = getID(element);
if(!id) {
continue;
}
replaceWithGravatar(group,id);
}
}
let timeout = null;
const friendsList = (mutation,observer) => {
clearTimeout(timeout);
timeout = setTimeout(() => {
let elements = [];
elements =  Array.prototype.concat.apply(elements,document.querySelector("[jsaction='JIbuQc:mbLu7b']").children);
elements = Array.prototype.concat.apply(elements,document.querySelector("[jsname='FhFdCc']").children);
updateFamily("friends",elements);
},700);
}
const friendsMenu = document.querySelector("[jsname='TpfyL']");
const friends = new MutationObserver(friendsList);
friends.observe(friendsMenu,{
childList: true,
subtree: true
});
})();