libredirect/src/pages/options/index.js

315 lines
11 KiB
JavaScript

import utils from "../../assets/javascripts/utils.js"
let config,
options,
divs = {}
for (const a of document.getElementById("links").getElementsByTagName("a")) {
if (!a.href.includes("https://")) {
a.addEventListener("click", e => {
const path = a.getAttribute("href").replace("#", "")
loadPage(path)
e.preventDefault()
})
}
}
config = await utils.getConfig()
options = await utils.getOptions()
async function changeFrontendsSettings(service) {
options = await utils.getOptions()
const opacityDiv = document.getElementById(`${service}-opacity`)
if (document.getElementById(`${service}-enabled`).checked) {
opacityDiv.style.pointerEvents = 'auto'
opacityDiv.style.opacity = 1
opacityDiv.style.userSelect = 'auto'
} else {
opacityDiv.style.pointerEvents = 'none'
opacityDiv.style.opacity = 0.4
opacityDiv.style.userSelect = 'none'
}
for (const frontend in config.services[service].frontends) {
if (config.services[service].frontends[frontend].instanceList) {
const frontendDiv = document.getElementById(frontend)
if (typeof divs[service].frontend !== "undefined") {
if (frontend == divs[service].frontend.value) {
frontendDiv.style.display = ""
console.log(config.services[service].frontends[frontend].localhost)
if (config.services[service].frontends[frontend].localhost === true) {
document.getElementById(`${service}-instance-div`).style.display = ""
if (options[service].instance == "localhost") {
frontendDiv.style.display = "none"
}
} else {
document.getElementById(`${service}-instance-div`).style.display = "none"
}
} else {
frontendDiv.style.display = "none"
}
}
}
}
if (document.getElementById(`${service}-redirectType`)) {
const frontend = options[service].frontend
console.log(frontend)
if (config.services[service].frontends[frontend].embeddable) {
document.getElementById(`${service}-redirectType`).innerHTML = `
<option value="both" data-localise="__MSG_both__">both</options>
<option value="sub_frame" data-localise="__MSG_onlyEmbedded__">Only Embedded</option>
<option value="main_frame" data-localise="__MSG_onlyNotEmbedded__">Only Not Embedded</option>
`
document.getElementById(`${service}-redirectType`).value = options[frontend].redirectType = options[service].redirectType
} else {
document.getElementById(`${service}-redirectType`).innerHTML =
'<option value="main_frame" data-localise="__MSG_onlyNotEmbedded__">Only Not Embedded</option>'
options[service].redirectType = "main_frame"
browser.storage.local.set({ options })
}
}
const frontend_name_element = document.getElementById(`${service}_page`).getElementsByClassName("frontend_name")[0]
frontend_name_element.href = config.services[service].frontends[divs[service].frontend.value].url
}
async function loadPage(path) {
for (const section of document.getElementById("pages").getElementsByTagName("section")) section.style.display = "none"
document.getElementById(`${path}_page`).style.display = "block"
for (const a of document.getElementById("links").getElementsByTagName("a")) {
if (a.getAttribute("href") == `#${path}`) {
a.classList.add("selected")
} else {
a.classList.remove("selected")
}
}
window.history.pushState({ id: "100" }, "Page 2", `/pages/options/index.html#${path}`)
if (path != 'general') {
const service = path;
divs[service] = {}
options = await utils.getOptions()
for (const option in config.services[service].options) {
divs[service][option] = document.getElementById(`${service}-${option}`)
if (typeof config.services[service].options[option] == "boolean") divs[service][option].checked = options[service][option]
else divs[service][option].value = options[service][option]
divs[service][option].addEventListener("change", async () => {
let options = await utils.getOptions()
if (typeof config.services[service].options[option] == "boolean")
options[service][option] = divs[service][option].checked
else
options[service][option] = divs[service][option].value
browser.storage.local.set({ options })
changeFrontendsSettings(service)
})
}
changeFrontendsSettings(service)
for (const frontend in config.services[service].frontends) {
if (config.services[service].frontends[frontend].instanceList) {
processCustomInstances(frontend, document)
document.getElementById(`ping-${frontend}`).addEventListener("click", async () => {
document.getElementById(`ping-${frontend}`).getElementsByTagName('x')[0].innerHTML = "Pinging..."
await ping(frontend)
document.getElementById(`ping-${frontend}`).getElementsByTagName('x')[0].innerHTML = "Ping instances"
})
}
}
!async function () {
const blacklist = await utils.getBlacklist(options)
const redirects = await utils.getList(options)
for (const frontend in config.services[service].frontends) {
if (config.services[service].frontends[frontend].instanceList) {
if (redirects == 'disabled' || blacklist == 'disabled') {
document.getElementById(frontend).getElementsByClassName('clearnet')[0].style.display = 'none'
document.getElementById(frontend).getElementsByClassName('ping')[0].style.display = 'none'
}
else if (!redirects || !blacklist) {
document.getElementById(frontend)
.getElementsByClassName('clearnet')[0]
.getElementsByClassName("checklist")[0]
.getElementsByClassName('loading')[0]
.innerHTML = 'Could not fetch instances.'
}
else {
createList(frontend, config.networks, document, redirects, blacklist)
}
}
}
}()
}
}
async function calcCustomInstances(frontend) {
let options = await utils.getOptions()
let customInstances = options[frontend]
document.getElementById(frontend).getElementsByClassName("custom-checklist")[0].innerHTML = customInstances
.map(
x => `
<div>
${x}
<button class="add clear-${x}">
<svg xmlns="https://www.w3.org/2000/svg" height="20px" viewBox="0 0 24 24" width="20px" fill="currentColor">
<path d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z" />
</svg>
</button>
</div>
<hr>`
)
.join("\n")
for (const item of customInstances) {
document.getElementById(frontend).getElementsByClassName(`clear-${item}`)[0].addEventListener("click", async () => {
const index = customInstances.indexOf(item)
if (index > -1) customInstances.splice(index, 1)
options = await utils.getOptions()
options[frontend] = customInstances
browser.storage.local.set({ options }, () => calcCustomInstances(frontend))
})
}
}
async function processCustomInstances(frontend, document) {
calcCustomInstances(frontend)
document.getElementById(frontend).getElementsByClassName("custom-instance-form")[0].addEventListener("submit", async event => {
event.preventDefault()
let options = await utils.getOptions()
let customInstances = options[frontend]
let frontendCustomInstanceInput = document.getElementById(frontend).getElementsByClassName("custom-instance")[0]
let url
try {
url = new URL(frontendCustomInstanceInput.value)
} catch (error) {
return
}
let protocolHostVar = utils.protocolHost(url)
if (frontendCustomInstanceInput.validity.valid) {
if (!customInstances.includes(protocolHostVar)) {
customInstances.push(protocolHostVar)
options = await utils.getOptions()
options[frontend] = customInstances
browser.storage.local.set({ options }, () => {
frontendCustomInstanceInput.value = ""
calcCustomInstances(frontend)
})
}
}
})
}
function createList(frontend, networks, document, redirects, blacklist) {
for (const network in networks) {
const checklist = document.getElementById(frontend)
.getElementsByClassName(network)[0]
.getElementsByClassName("checklist")[0]
if (!redirects[frontend]) {
checklist.innerHTML = '<div class="some-block option-block">No instances found.</div>'
break
}
const instances = redirects[frontend][network]
if (!instances || instances.length === 0) continue
document.getElementById(frontend)
.getElementsByClassName("custom-instance")[0]
.placeholder = redirects[frontend].clearnet[0]
const sortedInstances = instances
.sort((a, b) => {
return (blacklist.cloudflare.includes(a) && !blacklist.cloudflare.includes(b))
})
const content = sortedInstances
.map(x => {
const cloudflare = blacklist.cloudflare.includes(x) ?
`<a target="_blank" href="https://libredirect.github.io/docs.html#instances">
<span style="color:red;">cloudflare</span>
</a>` : ""
const warnings = [cloudflare].join(" ")
return `<div class="frontend">
<x>
<a href="${x}" target="_blank">${x}</a>${warnings}
</x>
<button class="add add-${x}">
<svg xmlns="https://www.w3.org/2000/svg" height="20px" viewBox="0 0 24 24" width="20px" fill="currentColor">
<path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z" />
</svg>
</button>
</div>`
})
checklist.innerHTML = [
`<div class="some-block option-block">
<h4>${utils.camelCase(network)}</h4>
</div>`,
...content,
"<br>"
].join("\n<hr>\n")
for (const instance of instances) {
checklist.getElementsByClassName(`add-${instance}`)[0]
.addEventListener("click", async () => {
let options = await utils.getOptions()
if (!options[frontend].includes(instance)) {
options[frontend].push(instance)
browser.storage.local.set({ options }, () => calcCustomInstances(frontend))
}
})
}
}
}
const r = window.location.href.match(/#(.*)/)
if (r) loadPage(r[1])
else loadPage("general")
async function ping(frontend) {
let instanceElements = document.getElementById(frontend)
.getElementsByClassName('clearnet')[0]
.getElementsByTagName('x')
for (const element of instanceElements) {
let span = element.getElementsByClassName('ping')[0]
if (!span) span = document.createElement('span')
span.classList = ['ping']
span.innerHTML = '<span style="color:lightblue">pinging...</span>'
element.appendChild(span)
const href = element.getElementsByTagName('a')[0].href
let time = await utils.ping(href)
let color
let text
if (time < 5000) {
text = `${time}ms`
if (time <= 1000) { color = "green" }
else if (time <= 2000) color = "orange"
}
else if (time >= 5000) {
color = "red"
if (time == 5000) {
text = "5000ms+"
}
if (time > 5000) {
text = `Error: ${time - 5000}`
}
}
else {
color = "red"
text = 'Server not found'
}
span.innerHTML = `<span style="color:${color};">${text}</span>`
}
}