85 lines
2.4 KiB
JavaScript
85 lines
2.4 KiB
JavaScript
import TracksTable from "./tracks_table.mjs"
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import IntegrityManager from "./integrity_manager.mjs"
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export default class Editor {
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constructor() {
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const params = new URLSearchParams(window.location.search)
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this.filename = params.get("f")
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window.addEventListener("keydown", e => {
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if (e.key === "s" && e.ctrlKey) {
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e.preventDefault()
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this.save()
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}
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})
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this.tables = {
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audio: new TracksTable(this, "audio", "audio-tracks", "audio_tracks"),
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subtitle: new TracksTable(this, "subtitle", "subtitle-tracks", "subtitle_tracks")
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}
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this.data = {}
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this.dirty = false
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this.integrity_mgr = new IntegrityManager(this)
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this.setup()
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}
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setup() {
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document.getElementById("filename").innerText = this.filename
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this.fetchData()
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}
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fetchData() {
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fetch(`/api/file/${this.filename}`).then(res => {
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if (res.ok) {
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return res.json()
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}
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return null
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}).then(res => {
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if (res !== null) {
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this.data = res
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this.displayData()
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}
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})
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}
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displayData() {
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document.getElementById("title").value = this.data.title
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this.tables.audio.loadTracks(this.data.audio_tracks)
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this.tables.subtitle.loadTracks(this.data.subtitle_tracks)
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this.integrity_mgr.checkIntegrity()
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}
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save() {
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fetch(`/api/file/${this.filename}`, {
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method: "POST",
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body: JSON.stringify(this.data),
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headers: {
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"Content-Type": "application/json"
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}
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}).then(res => {
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if (res.ok) {
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this.dirty = false
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document.getElementById("unsaved").classList.remove("show")
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} else {
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alert(`Error ${res.status}: ${res.statusText}`)
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}
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})
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}
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setDirty() {
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this.dirty = true
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document.getElementById("unsaved").classList.add("show")
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}
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editTrack(listKey, trackIdx, key, value) {
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const keyParts = key.split("/")
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let obj = this.data[listKey][trackIdx]
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for (const part of keyParts.slice(0, -1)) {
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obj = obj[part]
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}
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obj[keyParts[keyParts.length - 1]] = value
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this.setDirty()
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}
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} |