japanese-drum-game/public/src/js/customsongs.js
LoveEevee dec0e55eb7 Assets: Convert to ogg
- Uses oggmented library to add ogg support to iOS
- Adds support for ogg songs on the server, configurable per song on the admin page
- Lets iOS users upload custom songs with gdrive when enabled
- Tweaked colour picker on account page to respond faster
- Fixed not being able to restart osu songs
2020-11-09 00:30:56 +03:00

361 lines
10 KiB
JavaScript

class CustomSongs{
constructor(touchEnabled){
this.touchEnabled = touchEnabled
loader.changePage("customsongs", true)
if(touchEnabled){
this.getElement("view-outer").classList.add("touch-enabled")
}
this.locked = false
this.mode = "main"
var tutorialTitle = this.getElement("view-title")
this.setAltText(tutorialTitle, strings.customSongs.title)
var tutorialContent = this.getElement("view-content")
strings.customSongs.description.forEach(string => {
tutorialContent.appendChild(document.createTextNode(string))
tutorialContent.appendChild(document.createElement("br"))
})
this.items = []
this.linkLocalFolder = document.getElementById("link-localfolder")
this.hasLocal = "webkitdirectory" in HTMLInputElement.prototype && !(/Android|iPhone|iPad/.test(navigator.userAgent))
if(this.hasLocal){
this.browse = document.getElementById("browse")
pageEvents.add(this.browse, "change", this.browseChange.bind(this))
this.setAltText(this.linkLocalFolder, strings.customSongs.localFolder)
pageEvents.add(this.linkLocalFolder, ["mousedown", "touchstart"], this.localFolder.bind(this))
this.items.push(this.linkLocalFolder)
}else{
this.linkLocalFolder.parentNode.removeChild(this.linkLocalFolder)
}
this.linkGdriveFolder = document.getElementById("link-gdrivefolder")
if(gameConfig.google_credentials.gdrive_enabled){
this.setAltText(this.linkGdriveFolder, strings.customSongs.gdriveFolder)
pageEvents.add(this.linkGdriveFolder, ["mousedown", "touchstart"], this.gdriveFolder.bind(this))
this.items.push(this.linkGdriveFolder)
}else{
this.linkGdriveFolder.parentNode.removeChild(this.linkGdriveFolder)
}
this.endButton = this.getElement("view-end-button")
this.setAltText(this.endButton, strings.session.cancel)
pageEvents.add(this.endButton, ["mousedown", "touchstart"], event => this.onEnd(event, true))
this.items.push(this.endButton)
this.selected = this.items.length - 1
this.loaderDiv = document.createElement("div")
this.loaderDiv.innerHTML = assets.pages["loadsong"]
var loadingText = this.loaderDiv.querySelector("#loading-text")
this.setAltText(loadingText, strings.loading)
if(DataTransferItem.prototype.webkitGetAsEntry){
this.dropzone = document.getElementById("dropzone")
var dropContent = this.dropzone.getElementsByClassName("view-content")[0]
dropContent.innerText = strings.customSongs.dropzone
this.dragging = false
pageEvents.add(document, "dragover", event => {
event.preventDefault()
if(!this.locked){
event.dataTransfer.dropEffect = "copy"
this.dropzone.classList.add("dragover")
this.dragging = true
}else{
event.dataTransfer.dropEffect = "none"
}
})
pageEvents.add(document, "dragleave", () => {
this.dropzone.classList.remove("dragover")
this.dragging = false
})
pageEvents.add(document, "drop", this.filesDropped.bind(this))
}
this.errorDiv = document.getElementById("customsongs-error")
pageEvents.add(this.errorDiv, ["mousedown", "touchstart"], event => {
if(event.target === event.currentTarget){
this.hideError()
}
})
var errorTitle = this.errorDiv.getElementsByClassName("view-title")[0]
this.setAltText(errorTitle, strings.customSongs.importError)
this.errorContent = this.errorDiv.getElementsByClassName("view-content")[0]
this.errorEnd = this.errorDiv.getElementsByClassName("view-end-button")[0]
this.setAltText(this.errorEnd, strings.tutorial.ok)
pageEvents.add(this.errorEnd, ["mousedown", "touchstart"], () => this.hideError(true))
this.keyboard = new Keyboard({
confirm: ["enter", "space", "don_l", "don_r"],
previous: ["left", "up", "ka_l"],
next: ["right", "down", "ka_r"],
backEsc: ["escape"]
}, this.keyPressed.bind(this))
this.gamepad = new Gamepad({
confirmPad: ["b", "ls", "rs"],
previous: ["u", "l", "lb", "lt", "lsu", "lsl"],
next: ["d", "r", "rb", "rt", "lsd", "lsr"],
back: ["start", "a"]
}, this.keyPressed.bind(this))
pageEvents.send("custom-songs")
}
getElement(name){
return loader.screen.getElementsByClassName(name)[0]
}
setAltText(element, text){
element.innerText = text
element.setAttribute("alt", text)
}
localFolder(event){
if(event){
if(event.type === "touchstart"){
event.preventDefault()
}else if(event.which !== 1){
return
}
}
if(this.locked || this.mode !== "main"){
return
}
this.changeSelected(this.linkLocalFolder)
this.browse.click()
}
browseChange(event){
var files = []
for(var i = 0; i < event.target.files.length; i++){
files.push(new LocalFile(event.target.files[i]))
}
this.importLocal(files)
}
filesDropped(event){
event.preventDefault()
this.dropzone.classList.remove("dragover")
this.dragging = false
if(this.locked){
return
}
var files = []
var walk = (entry, path="") => {
return new Promise(resolve => {
if(entry.isFile){
entry.file(file => {
files.push(new LocalFile(file, path + file.name))
return resolve()
}, resolve)
}else if(entry.isDirectory){
var dirReader = entry.createReader()
dirReader.readEntries(entries => {
var dirPromises = []
for(var i = 0; i < entries.length; i++){
dirPromises.push(walk(entries[i], path + entry.name + "/"))
}
return Promise.all(dirPromises).then(resolve)
}, resolve)
}else{
return resolve()
}
})
}
var dropPromises = []
for(var i = 0; i < event.dataTransfer.items.length; i++){
var entry = event.dataTransfer.items[i].webkitGetAsEntry()
if(entry){
dropPromises.push(walk(entry))
}
}
Promise.all(dropPromises).then(() => this.importLocal(files))
}
importLocal(files){
if(!files.length){
return
}
this.locked = true
this.loading(true)
var importSongs = new ImportSongs()
importSongs.load(files).then(this.songsLoaded.bind(this), e => {
this.browse.parentNode.reset()
this.locked = false
this.loading(false)
if(e === "nosongs"){
this.showError(strings.customSongs.noSongs)
}else if(e !== "cancel"){
return Promise.reject(e)
}
})
}
gdriveFolder(event){
if(event){
if(event.type === "touchstart"){
event.preventDefault()
}else if(event.which !== 1){
return
}
}
if(this.locked || this.mode !== "main"){
return
}
this.changeSelected(this.linkGdriveFolder)
this.locked = true
this.loading(true)
var importSongs = new ImportSongs(true)
if(!gpicker){
var gpickerPromise = loader.loadScript("/src/js/gpicker.js").then(() => {
gpicker = new Gpicker()
})
}else{
var gpickerPromise = Promise.resolve()
}
gpickerPromise.then(() => {
return gpicker.browse(locked => {
this.locked = locked
this.loading(locked)
}, error => {
this.showError(error)
})
}).then(files => importSongs.load(files))
.then(this.songsLoaded.bind(this))
.catch(e => {
this.locked = false
this.loading(false)
if(e === "nosongs"){
this.showError(strings.customSongs.noSongs)
}else if(e !== "cancel"){
return Promise.reject(e)
}
})
}
loading(show){
if(show){
loader.screen.appendChild(this.loaderDiv)
}else{
loader.screen.removeChild(this.loaderDiv)
}
}
songsLoaded(songs){
if(songs){
var length = songs.length
assets.songs = songs
assets.customSongs = true
assets.customSelected = 0
}
assets.sounds["se_don"].play()
this.clean()
setTimeout(() => {
new SongSelect("customSongs", false, this.touchEnabled)
pageEvents.send("import-songs", length)
}, 500)
}
keyPressed(pressed, name){
if(!pressed || this.locked){
return
}
var selected = this.items[this.selected]
if(this.mode === "main"){
if(name === "confirm" || name === "confirmPad"){
if(selected === this.endButton){
this.onEnd(null, true)
}else if(name !== "confirmPad"){
if(selected === this.linkLocalFolder){
assets.sounds["se_don"].play()
this.localFolder()
}else if(selected === this.linkGdriveFolder){
assets.sounds["se_don"].play()
this.gdriveFolder()
}
}
}else if(name === "previous" || name === "next"){
selected.classList.remove("selected")
this.selected = this.mod(this.items.length, this.selected + (name === "next" ? 1 : -1))
this.items[this.selected].classList.add("selected")
assets.sounds["se_ka"].play()
}else if(name === "back" || name === "backEsc"){
if(!this.dragging || name !== "backEsc"){
this.onEnd()
}
}
}else if(this.mode === "error"){
if(name === "confirm" || name === "confirmPad" || name === "back" || name === "backEsc"){
this.hideError(name === "confirm" || name === "confirmPad")
}
}
}
changeSelected(button){
var selected = this.items[this.selected]
if(selected !== button){
selected.classList.remove("selected")
this.selected = this.items.findIndex(item => item === button)
this.items[this.selected].classList.add("selected")
}
}
mod(length, index){
return ((index % length) + length) % length
}
onEnd(event, confirm){
if(this.locked || this.mode !== "main"){
return
}
var touched = false
if(event){
if(event.type === "touchstart"){
event.preventDefault()
touched = true
}else if(event.which !== 1){
return
}
}else{
touched = this.touchEnabled
}
this.clean()
assets.sounds[confirm ? "se_don" : "se_cancel"].play()
setTimeout(() => {
new SongSelect("customSongs", false, touched)
}, 500)
}
showError(text){
if(this.mode === "error"){
return
}
this.mode = "error"
this.errorContent.innerText = text
this.errorDiv.style.display = "flex"
assets.sounds["se_pause"].play()
}
hideError(confirm){
if(this.mode !== "error"){
return
}
this.mode = "main"
this.errorDiv.style.display = ""
assets.sounds[confirm ? "se_don" : "se_cancel"].play()
}
clean(){
this.keyboard.clean()
this.gamepad.clean()
pageEvents.remove(this.browse, "change")
if(this.hasLocal){
pageEvents.remove(this.linkLocalFolder, ["mousedown", "touchstart"])
}
if(gameConfig.google_credentials.gdrive_enabled){
pageEvents.remove(this.linkGdriveFolder, ["mousedown", "touchstart"])
}
pageEvents.remove(this.endButton, ["mousedown", "touchstart"])
pageEvents.remove(this.errorDiv, ["mousedown", "touchstart"])
pageEvents.remove(this.errorEnd, ["mousedown", "touchstart"])
if(DataTransferItem.prototype.webkitGetAsEntry){
pageEvents.remove(document, ["dragover", "dragleave", "drop"])
delete this.dropzone
}
delete this.browse
delete this.linkLocalFolder
delete this.linkGdriveFolder
delete this.endButton
delete this.items
delete this.loaderDiv
delete this.errorDiv
delete this.errorContent
delete this.errorEnd
}
}