update js
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1 changed files with 162 additions and 86 deletions
248
icf.js
248
icf.js
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@ -1,40 +1,43 @@
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let hashes = slice(document.querySelectorAll('#menu > a')).map(function(element) {
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return element.getAttribute('href').substr(1)
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})
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let movies = [
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{id: 'GJT', title: 'Aan (Mehboob, 1952)', frames: 241117},
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{id: 'IKP', title: 'Mother India (Mehboob, 1957)', frames: 250936}
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]
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let movie = movies[Math.floor(new Date() / 86400000) % 2]
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let timelineLink = document.getElementById('link')
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timelineLink.href = 'https://indiancine.ma/' + movie.id
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timelineLink.innerHTML = movie.title
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let timelineLinkEntered = false
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let hashes = []
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let movie, position, frames, timelineTiles
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let timelineElement = document.getElementById('timeline')
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let timelineElements = []
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let timelineWidth = 1500
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let timelineResize = 1
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let timelineTiles = Math.ceil(movie.frames / timelineWidth)
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let timelinesLeft
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let timelineLink = document.getElementById('link')
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let timelineLinkEntered = false
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let paused = true
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let speed = 0
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let acceleration = 0
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let maxSpeed = 2
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let maxAcceleration = maxSpeed / 100
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let fps = 25
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let fpsAnimation = 60
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function getTimelineElement(index, left) {
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let element = document.createElement('img')
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element.data = {index: index}
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element.src = 'https://media.indiancine.ma/' + movie.id
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+ '/timelinekeyframes64p' + (index + 1) + '.jpg'
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element.style.left = left + 'px'
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element.style.width = timelineWidth * timelineResize + 'px'
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timelineElement.appendChild(element)
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return element
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function api(action, data, callback) {
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fetch('https://indiancine.ma/api/', {
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body: JSON.stringify({action: action, data: data}),
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headers: {
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'Content-Type': 'application/json',
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'Accept': 'application/json, text/plain, */*',
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},
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method: 'post'
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}).then(function(result) {
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return result.json()
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}).then(callback)
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}
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function formatDuration(seconds) {
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return [
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Math.floor(seconds / 3600),
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Math.floor(seconds % 3600 / 60),
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Math.floor(seconds % 60)
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].map(function(value, index) {
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return (index > 0 && value < 10 ? '0' : '') + value
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}).join(':')
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}
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function hashchange() {
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@ -53,62 +56,129 @@ function hashchange() {
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element.getAttribute('id') == hash ? 'add' : 'remove'
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]('selected')
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})
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console.log(hash)
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}
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function init() {
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let frame = Math.floor(Math.random() * movie.frames)
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let timelines = [{
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index: Math.floor(frame / timelineWidth),
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left: -(frame / timelineWidth) * timelineResize
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}]
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let windowWidth = window.innerWidth
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while (last(timelines).left < windowWidth + timelineWidth / 2) {
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timelines.push({
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index: (last(timelines).index + 1) % timelineTiles,
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left: last(timelines).left + timelineWidth * timelineResize
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})
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}
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timelineElements = timelines.map(function(timeline, i) {
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element = getTimelineElement(timeline.index, timeline.left)
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return element
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})
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}
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function last(array) {
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return array[array.length - 1]
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}
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function loadText(callback) {
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let menu = document.getElementById('menu')
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api('getDocument', {id: 'DWA'}, function(result) {
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result.data.text.split('<h1>').slice(1).forEach(function(text, index) {
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let split = text.split('</h1>')
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let id = split[0].toLowerCase()
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let element
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if (index > 0) {
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element = document.createElement('span')
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element.innerHTML = ' · '
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menu.appendChild(element)
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}
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element = document.createElement('a')
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element.href = '#' + id
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element.innerHTML = split[0]
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menu.appendChild(element)
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element = document.createElement('div')
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element.className = 'section'
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element.id = id
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element.innerHTML = split[1]
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.replace(/<a /g, '<a target="_blank" ')
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.replace(/<br>/g, '')
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document.body.appendChild(element)
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hashes.push(id)
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})
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callback()
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})
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}
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function loadTimeline(callback) {
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api('find', {
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keys: ['director', 'duration', 'id', 'title', 'year'],
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query: {
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conditions: [{
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key: 'list', operator: '==', value: 'rlx:cinemafoundation.in',
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}],
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operator: '&'
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},
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sort: [{key: 'year', operator: '+'}]
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}, function(result) {
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let movies = result.data.items
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let time = new Date()
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time -= time.getTimezoneOffset() * 60000
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let mspd = 86400000
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movie = movies[Math.floor(time / mspd) % movies.length]
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position = Math.floor(time % mspd / mspd * movie.duration * fps) / fps
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frames = Math.floor(movie.duration * fps)
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timelineTiles = Math.ceil(frames / timelineWidth)
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renderTimeline()
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timelineLink.innerHTML = movie.title + ' (' + movie.year + ') '
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+ movie.director.join(', ')
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callback()
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})
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}
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function mod(a, b) {
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return (a % b + b) % b
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}
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function play() {
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if (speed <= 0 && acceleration < 0) {
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paused = true
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if (!timelineLinkEntered) {
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timelineLink.style.display = 'none'
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}
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setTimeout(function() {
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if (!timelineLinkEntered) {
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timelineLink.style.display = 'none'
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}
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}, 250)
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return
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}
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//console.log('play', speed, acceleration)
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images = slice(document.querySelectorAll('#timeline > img'))
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timelineElements.forEach(function(element) {
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element.style.left = (parseFloat(element.style.left) - speed) + 'px'
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})
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if (parseFloat(timelineElements[0].style.left) <= -timelineWidth * timelineResize) {
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timelineElement.removeChild(timelineElements.shift())
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let lastElement = last(timelineElements)
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timelineElements.push(getTimelineElement(
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(lastElement.data.index + 1) % timelineTiles,
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parseFloat(lastElement.style.left) + timelineWidth * timelineResize
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))
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timelineElement.appendChild(last(timelineElements))
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}
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position += speed / fpsAnimation
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renderTimeline()
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timelineLink.href = 'https://indiancine.ma/' + movie.id + '/'
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+ formatDuration(position)
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if (speed < maxSpeed || acceleration <= 0) {
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speed += acceleration
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}
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setTimeout(play, 25)
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setTimeout(play, 1000 / fpsAnimation)
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}
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function resize() {
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timelinesLeft = (window.innerWidth - 4096) * timelineResize
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function renderTimeline() {
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let frame = Math.floor(position * fps)
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let windowWidth = window.innerWidth
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let timelines = [{
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index: Math.floor(frame / timelineWidth),
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left: (windowWidth / 2) - frame % timelineWidth
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}]
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while (timelines[0].left > 0) {
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timelines.unshift({
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index: mod(timelines[0].index - 1, timelineTiles),
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left: timelines[0].left - timelineWidth
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})
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}
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while (last(timelines).left + timelineWidth < windowWidth) {
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timelines.push({
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index: mod(last(timelines).index + 1, timelineTiles),
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left: last(timelines).left + timelineWidth
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})
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}
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let element = document.getElementById(
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'timeline' + mod(timelines[0].index - 1, timelineTiles)
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)
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if (element) {
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timelineElement.removeChild(element)
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}
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timelines.forEach(function(timeline) {
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let element = document.getElementById('timeline' + timeline.index)
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if (element) {
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element.style.left = timeline.left + 'px'
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} else {
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element = document.createElement('img')
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element.id = 'timeline' + timeline.index
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element.src = 'https://media.indiancine.ma/' + movie.id
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+ '/timelinekeyframes64p' + (timeline.index + 1) + '.jpg'
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element.style.left = timeline.left + 'px'
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timelineElement.appendChild(element)
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}
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})
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}
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function slice(nodelist) {
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@ -119,8 +189,12 @@ function start() {
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acceleration = maxAcceleration
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if (paused) {
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paused = false
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timelineLink.style.display = 'block'
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play()
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setTimeout(function() {
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if (acceleration > 0) {
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timelineLink.style.display = 'block'
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}
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}, 250)
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}
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}
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@ -128,24 +202,26 @@ function stop() {
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acceleration = -maxAcceleration
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}
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hashchange()
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resize()
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init()
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window.addEventListener('hashchange', hashchange)
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window.addEventListener('resize', resize)
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timeline.addEventListener('mouseenter', start)
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timeline.addEventListener('mouseleave', stop)
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timelineLink.addEventListener('mouseenter', function() {
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timelineLinkEntered = true
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loadText(function() {
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window.addEventListener('hashchange', hashchange)
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hashchange()
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loadTimeline(function() {
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window.addEventListener('resize', renderTimeline)
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timeline.addEventListener('mousedown', function() {
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return false
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})
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timeline.addEventListener('mouseenter', start)
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timeline.addEventListener('mouseleave', stop)
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timelineLink.addEventListener('mouseenter', function() {
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timelineLinkEntered = true
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})
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timelineLink.addEventListener('mouseleave', function() {
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timelineLinkEntered = false
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setTimeout(function() {
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if (paused) {
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timelineLink.style.display = 'none'
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}
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}, 250)
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})
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})
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})
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timelineLink.addEventListener('mouseleave', function() {
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if (paused) {
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setTimeout(function() {
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if (paused) {
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timelineLink.style.display = 'none'
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}
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}, 1000)
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}
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timelineLinkEntered = false
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})
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