111 lines
4.6 KiB
JavaScript
111 lines
4.6 KiB
JavaScript
// @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPL-3.0
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let homeserverBox = document.getElementById("homeserverBox")
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let statusBox = document.getElementById("statusBox")
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let changeButton = document.getElementById("changeButton")
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let backButton = document.getElementById("backButton")
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let remote = localStorage.getItem("homeserverURL")
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if (remote == null) {
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localStorage.setItem("homeserverURL", "https://notes.hectabit.org")
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remote = "https://notes.hectabit.org"
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}
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document.addEventListener("DOMContentLoaded", function() {
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statusBox.innerText = "You are currently connected to: " + remote + ". "
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});
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function showElements(yesorno) {
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if (!yesorno) {
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homeserverBox.classList.add("hidden")
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changeButton.classList.add("hidden")
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}
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else {
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homeserverBox.classList.remove("hidden")
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changeButton.classList.remove("hidden")
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}
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}
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changeButton.addEventListener("click", () => {
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async function doStuff() {
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let remote = homeserverBox.value
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if (remote === "") {
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statusBox.innerText = "A homeserver is required!"
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return
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}
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showElements(false)
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statusBox.innerText = "Connecting to homeserver..."
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fetch(remote + "/api/versionjson")
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.then((response) => response)
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.then((response) => {
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async function doStuff() {
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if (response.status === 200) {
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let version = await response.json()
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let fetchClientVersion = await (await fetch("/static/version.txt")).text()
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if (parseInt(version["versionnum"]) < parseInt(fetchClientVersion)) {
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localStorage.setItem("legacy", "true")
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}
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localStorage.setItem("homeserverURL", remote)
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if (document.referrer !== "") {
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window.location.href = document.referrer;
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}
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else {
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window.location.href = "/login";
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}
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} else if (response.status === 404) {
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let legacyHomeserverCheck = await fetch(remote + "/api/version")
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if (legacyHomeserverCheck.status === 200) {
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let homeserverText = await legacyHomeserverCheck.text()
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let homeserverFloat = homeserverText.split(" ")[2]
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let homeserverNameCheck = homeserverText.split(" ")[0]
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if (homeserverNameCheck !== "Burgernotes") {
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statusBox.innerText = "This homeserver is not compatible with Burgernotes!"
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showElements(true)
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return
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}
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let homeserverInt = parseFloat(homeserverFloat) * 100
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if (homeserverInt < 200) {
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localStorage.setItem("legacy", "true")
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localStorage.setItem("homeserverURL", remote)
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if (document.referrer !== "") {
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window.location.href = document.referrer;
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}
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else {
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window.location.href = "/login";
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}
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} else if (homeserverInt > 200) {
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localStorage.setItem("legacy", "false")
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localStorage.setItem("homeserverURL", remote)
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if (document.referrer !== "") {
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window.location.href = document.referrer;
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}
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else {
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window.location.href = "/login";
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}
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} else {
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statusBox.innerText = "This homeserver is not compatible with Burgernotes!"
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showElements(true)
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}
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}
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}
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else {
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statusBox.innerText = "This homeserver is not compatible with Burgernotes!"
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showElements(true)
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}
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}
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doStuff()
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});
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}
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doStuff()
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});
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backButton.addEventListener("click", () => {
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history.back()
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});
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// @license-end
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