Finish implementation of local storyboards logic
This commit is contained in:
Preston
parent
2f939182dc
commit
f041910172
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@ -1,5 +1,6 @@
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.DS_Store
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dist/electron/*
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storyboards/*
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dist/web/*
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build/*
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!build/icons
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@ -231,7 +231,7 @@ export default Vue.extend({
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this.player.playbackRate(this.defaultPlayback)
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this.player.vttThumbnails({
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src: this.videoStoryboardSrc
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src: this.storyboardSrc
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})
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if (this.useDash) {
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@ -86,6 +86,86 @@ const actions = {
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return extractors.reduce((a, c) => a || c(), null) || false
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},
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padNumberWithLeadingZeros(_, payload) {
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let numberString = payload.number.toString()
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while (numberString.length < payload.length) {
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numberString = '0' + numberString
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}
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return numberString
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},
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async buildVTTFileLocally ({ dispatch }, Storyboard) {
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let vttString = 'WEBVTT\n\n'
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// how many images are in one image
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const numberOfSubImagesPerImage = Storyboard.sWidth * Storyboard.sHeight
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// the number of storyboard images
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const numberOfImages = Math.ceil(Storyboard.count / numberOfSubImagesPerImage)
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const intervalInSeconds = Storyboard.interval / 1000
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let currentUrl = Storyboard.url
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let startHours = 0
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let startMinutes = 0
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let startSeconds = 0
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let endHours = 0
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let endMinutes = 0
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let endSeconds = intervalInSeconds
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for (let i = 0; i < numberOfImages; i++) {
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let xCoord = 0
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let yCoord = 0
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for (let j = 0; j < numberOfSubImagesPerImage; j++) {
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// add the timestamp information
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const paddedStartHours = await dispatch('padNumberWithLeadingZeros', {
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number: startHours,
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length: 2
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})
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const paddedStartMinutes = await dispatch('padNumberWithLeadingZeros', {
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number: startMinutes,
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length: 2
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})
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const paddedStartSeconds = await dispatch('padNumberWithLeadingZeros', {
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number: startSeconds,
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length: 2
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})
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const paddedEndHours = await dispatch('padNumberWithLeadingZeros', {
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number: endHours,
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length: 2
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})
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const paddedEndMinutes = await dispatch('padNumberWithLeadingZeros', {
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number: endMinutes,
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length: 2
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})
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const paddedEndSeconds = await dispatch('padNumberWithLeadingZeros', {
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number: endSeconds,
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length: 2
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})
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vttString += `${paddedStartHours}:${paddedStartMinutes}:${paddedStartSeconds}.000 --> ${paddedEndHours}:${paddedEndMinutes}:${paddedEndSeconds}.000\n`
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// add the current image url as well as the x, y, width, height information
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vttString += currentUrl + `#xywh=${xCoord},${yCoord},${Storyboard.width},${Storyboard.height}\n\n`
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// update the variables
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startHours = endHours
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startMinutes = endMinutes
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startSeconds = endSeconds
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endSeconds += intervalInSeconds
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if (endSeconds >= 60) {
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endSeconds -= 60
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endMinutes += 1
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}
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if (endMinutes >= 60) {
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endMinutes -= 60
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endHours += 1
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}
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// x coordinate can only be smaller than the width of one subimage * the number of subimages per row
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xCoord = (xCoord + Storyboard.width) % (Storyboard.width * Storyboard.sWidth)
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// only if the x coordinate is , so in a new row, we have to update the y coordinate
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if (xCoord === 0) {
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yCoord += Storyboard.height
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}
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}
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// make sure that there is no value like M0 or M1 in the parameters that gets replaced
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currentUrl = currentUrl.replace('M' + i.toString() + '.jpg', 'M' + (i + 1).toString() + '.jpg')
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}
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return vttString
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},
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showToast (_, payload) {
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FtToastEvents.$emit('toast.open', payload.message, payload.action, payload.time)
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}
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@ -2,6 +2,8 @@ import Vue from 'vue'
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import { mapActions } from 'vuex'
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import xml2vtt from 'yt-xml2vtt'
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import $ from 'jquery'
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import fs from 'fs'
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import electron from 'electron'
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import FtLoader from '../../components/ft-loader/ft-loader.vue'
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import FtCard from '../../components/ft-card/ft-card.vue'
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import FtElementList from '../../components/ft-element-list/ft-element-list.vue'
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@ -62,6 +64,10 @@ export default Vue.extend({
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}
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},
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computed: {
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isDev: function () {
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return process.env.NODE_ENV === 'development'
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},
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usingElectron: function () {
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return this.$store.getters.getUsingElectron
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},
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@ -146,6 +152,7 @@ export default Vue.extend({
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this.firstLoad = true
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this.activeFormat = this.defaultVideoFormat
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this.videoStoryboardSrc = ''
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this.checkIfPlaylist()
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@ -292,57 +299,15 @@ export default Vue.extend({
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}
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const templateUrl = result.player_response.storyboards.playerStoryboardSpecRenderer.spec
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const storyboards = templateUrl.split('|')
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const storyboardArray = []
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// Second storyboard: L1/M0 - Third storyboard: L2/M0 - Fourth: L3/M0
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this.createLocalStoryboardUrls(templateUrl)
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const baseUrl = storyboards.shift()
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// remove the first link because it does not work
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storyboards.splice(0, 1)
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storyboards.forEach((storyboard, i) => {
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const [width, height, count, sWidth, sHeight, interval, _, sigh] = storyboard.split('#')
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storyboardArray.push({
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url: baseUrl.replace('$L', i + 1).replace('$N', 'M0').replace(/<\/?sub>/g, '') + '&sigh=' + sigh,
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width: Number(width), // Width of one sub image
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height: Number(height), // Height of one sub image
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sWidth: Number(sWidth), // Number of images vertically (if full)
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sHeight: Number(sHeight), // Number of images horizontally (if full)
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count: Number(count), // Number of images total
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interval: Number(interval) // How long one image is used
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})
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})
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// TODO MAKE A VARIABLE WHICH CAN CHOOSE BETWEEN STROYBOARD ARRAY ELEMENTS
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const vttFile = this.buildVTTFileLocally(storyboardArray[1])
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this.videoStoryboardSrc = vttFile
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this.captionSourceList =
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const captionTracks =
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result.player_response.captions &&
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result.player_response.captions.playerCaptionsTracklistRenderer
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.captionTracks
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if (typeof this.captionSourceList !== 'undefined') {
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this.captionSourceList = this.captionSourceList.map(caption => {
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caption.type = 'text/vtt'
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caption.charset = 'charset=utf-8'
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caption.dataSource = 'local'
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$.get(caption.baseUrl, response => {
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xml2vtt
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.Parse(new XMLSerializer().serializeToString(response))
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.then(vtt => {
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caption.baseUrl = `data:${caption.type};${caption.charset},${vtt}`
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})
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.catch(err =>
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console.log(`Error while converting XML to VTT : ${err}`)
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)
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}).fail((xhr, textStatus, error) => {
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console.log(xhr)
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console.log(textStatus)
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console.log(error)
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})
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return caption
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})
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if (typeof captionTracks !== 'undefined') {
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this.createCaptionUrls(captionTracks)
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}
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this.isLoading = false
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@ -368,62 +333,6 @@ export default Vue.extend({
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})
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},
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padNumberWithLeadingZeros: function(number, length) {
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let numberString = number.toString()
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while (numberString.length < length) {
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numberString = '0' + numberString
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}
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return numberString
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},
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buildVTTFileLocally: function(Storyboard) {
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let vttString = 'WEBVTT\n\n'
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// how many images are in one image
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const numberOfSubImagesPerImage = Storyboard.sWidth * Storyboard.sHeight
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// the number of storyboard images
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const numberOfImages = Math.ceil(Storyboard.count / numberOfSubImagesPerImage)
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const intervalInSeconds = Storyboard.interval / 1000
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let currentUrl = Storyboard.url
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let startHours = 0
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let startMinutes = 0
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let startSeconds = 0
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let endHours = 0
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let endMinutes = 0
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let endSeconds = intervalInSeconds
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for (let i = 0; i < numberOfImages; i++) {
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let xCoord = 0
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let yCoord = 0
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for (let j = 0; j < numberOfSubImagesPerImage; j++) {
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// add the timestamp information
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vttString += `${this.padNumberWithLeadingZeros(startHours, 2)}:${this.padNumberWithLeadingZeros(startMinutes, 2)}:${this.padNumberWithLeadingZeros(startSeconds, 2)}.000 --> ${this.padNumberWithLeadingZeros(endHours, 2)}:${this.padNumberWithLeadingZeros(endMinutes, 2)}:${this.padNumberWithLeadingZeros(endSeconds, 2)}.000\n`
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// add the current image url as well as the x, y, width, height information
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vttString += currentUrl + `#xywh=${xCoord},${yCoord},${Storyboard.width},${Storyboard.height}\n\n`
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// update the variables
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startHours = endHours
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startMinutes = endMinutes
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startSeconds = endSeconds
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endSeconds += intervalInSeconds
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if (endSeconds >= 60) {
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endSeconds -= 60
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endMinutes += 1
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}
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if (endMinutes >= 60) {
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endMinutes -= 60
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endHours += 1
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}
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// x coordinate can only be smaller than the width of one subimage * the number of subimages per row
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xCoord = (xCoord + Storyboard.width) % (Storyboard.width * Storyboard.sWidth)
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// only if the x coordinate is , so in a new row, we have to update the y coordinate
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if (xCoord === 0) {
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yCoord += Storyboard.height
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}
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}
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// make sure that there is no value like M0 or M1 in the parameters that gets replaced
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currentUrl = currentUrl.replace('M' + i.toString() + '.jpg', 'M' + (i + 1).toString() + '.jpg')
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}
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return vttString
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},
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getVideoInformationInvidious: function() {
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if (this.firstLoad) {
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this.isLoading = true
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@ -631,7 +540,7 @@ export default Vue.extend({
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}
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},
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handleVideoError: function(error) {
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handleVideoError: function (error) {
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console.log(error)
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if (this.isLive) {
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return
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@ -649,8 +558,79 @@ export default Vue.extend({
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}
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},
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createLocalStoryboardUrls: function (templateUrl) {
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const storyboards = templateUrl.split('|')
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const storyboardArray = []
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// Second storyboard: L1/M0 - Third storyboard: L2/M0 - Fourth: L3/M0
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const baseUrl = storyboards.shift()
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// remove the first link because it does not work
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storyboards.splice(0, 1)
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storyboards.forEach((storyboard, i) => {
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// Not sure why the _ variable is needed, but storyboards don't work unless we initialize it.
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/* eslint-disable-next-line */
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const [width, height, count, sWidth, sHeight, interval, _, sigh] = storyboard.split('#')
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storyboardArray.push({
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url: baseUrl.replace('$L', i + 1).replace('$N', 'M0').replace(/<\/?sub>/g, '') + '&sigh=' + sigh,
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width: Number(width), // Width of one sub image
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height: Number(height), // Height of one sub image
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sWidth: Number(sWidth), // Number of images vertically (if full)
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sHeight: Number(sHeight), // Number of images horizontally (if full)
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count: Number(count), // Number of images total
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interval: Number(interval) // How long one image is used
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})
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})
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// TODO: MAKE A VARIABLE WHICH CAN CHOOSE BETWEEN STROYBOARD ARRAY ELEMENTS
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this.buildVTTFileLocally(storyboardArray[1]).then((results) => {
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const userData = electron.remote.app.getPath('userData')
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let fileLocation
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let uriSchema
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// Dev mode doesn't have access to the file:// schema, so we access
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// storyboards differently when run in dev
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if (this.isDev) {
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fileLocation = `storyboards/${this.videoId}.vtt`
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uriSchema = fileLocation
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} else {
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fileLocation = `${userData}/storyboards/${this.videoId}.vtt`
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uriSchema = `file://${fileLocation}`
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}
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fs.writeFileSync(fileLocation, results)
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this.videoStoryboardSrc = uriSchema
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})
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},
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createCaptionUrls: function (captionTracks) {
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this.captionSourceList = captionTracks.map(caption => {
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caption.type = 'text/vtt'
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caption.charset = 'charset=utf-8'
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caption.dataSource = 'local'
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$.get(caption.baseUrl, response => {
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xml2vtt
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.Parse(new XMLSerializer().serializeToString(response))
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.then(vtt => {
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caption.baseUrl = `data:${caption.type};${caption.charset},${vtt}`
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})
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.catch(err =>
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console.log(`Error while converting XML to VTT : ${err}`)
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)
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}).fail((xhr, textStatus, error) => {
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console.log(xhr)
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console.log(textStatus)
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console.log(error)
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})
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return caption
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})
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},
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...mapActions([
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'showToast'
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'showToast',
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'buildVTTFileLocally'
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])
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}
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})
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