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assets/scripts.js: Fix JS warnings

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This commit is contained in:
Vladimir Panteleev 2019-07-27 20:56:47 +00:00
parent 65b9e0f437
commit 2826849ee0
1 changed files with 25 additions and 26 deletions
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51
assets/scripts.js
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@ -25,14 +25,14 @@ function generateJs(cond) {
} else if (cond[0] == 'not') {
return '!(' + generateJs(cond[1]) + ')';
} else if (cond[0] == 'and') {
var conds = [];
for (var i = 1; i < cond.length; i++) {
let conds = [];
for (let i = 1; i < cond.length; i++) {
conds.push('(' + generateJs(cond[i]) + ')');
}
return '(' + conds.join(' && ') + ')';
} else if (cond[0] == 'or') {
var conds = [];
for (var i = 1; i < cond.length; i++) {
let conds = [];
for (let i = 1; i < cond.length; i++) {
conds.push('(' + generateJs(cond[i]) + ')');
}
return '(' + conds.join(' || ') + ')';
@ -61,13 +61,13 @@ function findSegment(id) {
if (id.startsWith('nsg-')) {
id = id.substr(4);
}
if (SegmentMap.segments[id]) {
if (segmentMap.segments[id]) {
// check precondition
return id;
}
if (segmentGroups[id]) {
for (v of segmentGroups[id]) {
for (let v of segmentGroups[id]) {
if (v.segmentGroup) {
return findSegment(v.segmentGroup);
} else if (v.segment) {
@ -88,7 +88,7 @@ function getChoiceMs(choiceId) {
}
function getSegmentId(ms) {
for (const [k, v] of Object.entries(SegmentMap.segments)) {
for (const [k, v] of Object.entries(segmentMap.segments)) {
if (ms >= v.startTimeMs && ms < v.endTimeMs) {
return k;
}
@ -102,7 +102,7 @@ function getSegmentMs(segmentId) {
function getMoment(ms) {
for (const [k, v] of Object.entries(momentsBySegment)) {
for (r of v)
for (let r of v)
if (r.type == 'scene:cs_bs') {
if (ms >= r.startMs && ms < r.endMs) {
return r;
@ -140,24 +140,24 @@ function setNextSegment(segmentId, comment) {
function addZones(segmentId) {
var ul = newList("interactionZones");
var caption = 'currentSegment(' + segmentId + ')';
let caption = 'currentSegment(' + segmentId + ')';
addItem(ul, caption, 'javascript:playSegment("' + segmentId + '")');
var v = segmentMap.segments[segmentId];
if (v && v.ui && v.ui.interactionZones) {
var index = 0;
for (z of v.ui.interactionZones) {
for (var z of v.ui.interactionZones) {
var startMs = z[0];
var stopMs = z[1];
var caption = segmentId + ' interactionZone ' + index;
let caption = segmentId + ' interactionZone ' + index;
addItem(ul, caption, 'javascript:seek(' + startMs + ')');
index++;
}
}
var ul = newList("nextSegments");
ul = newList("nextSegments");
for (const [k, v] of Object.entries(segmentMap.segments[segmentId].next)) {
var caption = captions[k] ? captions[k] : k;
let caption = captions[k] ? captions[k] : k;
if (segmentMap.segments[segmentId].defaultNext == k) {
caption = '[' + caption + ']';
setNextSegment(k);
@ -170,9 +170,9 @@ function addChoices(r) {
var ul = newList("choices");
document.getElementById("choiceCaption").innerHTML = '';
if (!r) return;
index = 0;
let index = 0;
for (x of r.choices) {
for (let x of r.choices) {
console.log(x.id, 'choice saved');
globalChoices[x.id] = x;
@ -247,14 +247,14 @@ function ontimeupdate(evt) {
}
}
function jumpForward(ms) {
function jumpForward() {
var ms = getCurrentMs();
var segmentId = getSegmentId(ms);
var v = segmentMap.segments[segmentId];
var interactionMs = 0;
if (v && v.ui && v.ui.interactionZones) {
for (z of v.ui.interactionZones) {
for (var z of v.ui.interactionZones) {
var startMs = z[0];
var stopMs = z[1];
if (ms < startMs)
@ -315,13 +315,13 @@ function onload() {
var video_source_selector = document.getElementById("video-source");
var file_selector = document.getElementById("file-selector");
if (video_source_selector.getAttribute("src") == '') {
console.log('no video')
console.log('no video');
file_selector.style.display = 'table';
document.getElementById("wrapper-video").style.display = 'none';
}
document.getElementById('fileinput').addEventListener('change', function () {
var file = this.files[0];
var fileUrl = URL.createObjectURL(file)
var fileUrl = URL.createObjectURL(file);
video_selector.src = fileUrl;
video_selector.play();
file_selector.style.display = 'none';
@ -347,7 +347,7 @@ function onload() {
playSegment(0);
if (e.code == 'Space')
togglePlayPause();
}
};
document.onkeydown = function (evt) {
var v = document.getElementById("video");
@ -359,14 +359,13 @@ function onload() {
if (evt.key == 'ArrowRight') {
jumpForward();
}
}
};
if (location.hash) {
var segmentId = location.hash.slice(1);
playSegment(segmentId);
}
}
};
function seek(ms) {
clearTimeout(timerId);
@ -389,7 +388,7 @@ function applyImpression(obj) {
return;
}
impressionData = obj.impressionData;
var impressionData = obj.impressionData;
if (impressionData && impressionData.type == 'userState') {
for (const [variable, value] of Object.entries(impressionData.data.persistent)) {
@ -407,7 +406,7 @@ function applyPlaybackImpression(segmentId) {
return;
}
for (moment of moments) {
for (let moment of moments) {
if (moment.type != 'notification:playbackImpression') {
continue;
}
@ -426,4 +425,4 @@ function playSegment(segmentId) {
document.title = 'Bandersnatch - Chapter ' + segmentId;
var ms = getSegmentMs(segmentId);
seek(ms);
}
}