invidious/assets/js/watch.js
2019-05-06 11:23:14 -05:00

378 lines
13 KiB
JavaScript

String.prototype.supplant = function (o) {
return this.replace(/{([^{}]*)}/g, function (a, b) {
var r = o[b];
return typeof r === 'string' || typeof r === 'number' ? r : a;
});
}
function toggle_parent(target) {
body = target.parentNode.parentNode.children[1];
if (body.style.display === null || body.style.display === '') {
target.innerHTML = '[ + ]';
body.style.display = 'none';
} else {
target.innerHTML = '[ - ]';
body.style.display = '';
}
}
function toggle_comments(target) {
body = target.parentNode.parentNode.parentNode.children[1];
if (body.style.display === null || body.style.display === '') {
target.innerHTML = '[ + ]';
body.style.display = 'none';
} else {
target.innerHTML = '[ - ]';
body.style.display = '';
}
}
function swap_comments(source) {
if (source == 'youtube') {
get_youtube_comments();
} else if (source == 'reddit') {
get_reddit_comments();
}
}
function show_youtube_replies(target, inner_text, sub_text) {
body = target.parentNode.parentNode.children[1];
body.style.display = '';
target.innerHTML = inner_text;
target.setAttribute('onclick', "hide_youtube_replies(this, \'" + inner_text + "\', \'" + sub_text + "\')");
}
function hide_youtube_replies(target, inner_text, sub_text) {
body = target.parentNode.parentNode.children[1];
body.style.display = 'none';
target.innerHTML = sub_text;
target.setAttribute('onclick', "show_youtube_replies(this, \'" + inner_text + "\', \'" + sub_text + "\')");
}
var continue_button = document.getElementById('continue');
continue_button.onclick = continue_autoplay;
function continue_autoplay(event) {
if (event.target.checked) {
player.on('ended', function () {
var url = new URL('https://example.com/watch?v=' + video_data.next_video);
if (video_data.params.autoplay || video_data.params.continue_autoplay) {
url.searchParams.set('autoplay', '1');
}
if (video_data.params.listen !== video_data.preferences.listen) {
url.searchParams.set('listen', video_data.params.listen);
}
if (video_data.params.speed !== video_data.preferences.speed) {
url.searchParams.set('speed', video_data.params.speed);
}
url.searchParams.set('continue', '1');
location.assign(url.pathname + url.search);
});
} else {
player.off('ended');
}
}
function number_with_separator(val) {
while (/(\d+)(\d{3})/.test(val.toString())) {
val = val.toString().replace(/(\d+)(\d{3})/, '$1' + ',' + '$2');
}
return val;
}
function get_playlist(plid, timeouts = 0) {
playlist = document.getElementById('playlist');
if (timeouts > 10) {
console.log('Failed to pull playlist');
playlist.innerHTML = '';
return;
}
playlist.innerHTML = ' \
<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3> \
<hr>'
if (plid.startsWith('RD')) {
var plid_url = '/api/v1/mixes/' + plid +
'?continuation=' + video_data.id +
'&format=html&hl=' + video_data.preferences.locale;
} else {
var plid_url = '/api/v1/playlists/' + plid +
'?continuation=' + video_data.id +
'&format=html&hl=' + video_data.preferences.locale;
}
var xhr = new XMLHttpRequest();
xhr.responseType = 'json';
xhr.timeout = 20000;
xhr.open('GET', plid_url, true);
xhr.send();
xhr.onreadystatechange = function () {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
playlist.innerHTML = xhr.response.playlistHtml;
if (xhr.response.nextVideo) {
player.on('ended', function () {
var url = new URL('https://example.com/watch?v=' + video_data.next_video);
if (video_data.params.autoplay || video_data.params.continue_autoplay) {
url.searchParams.set('autoplay', '1');
}
if (video_data.params.listen !== video_data.preferences.listen) {
url.searchParams.set('listen', video_data.params.listen);
}
if (video_data.params.speed !== video_data.preferences.speed) {
url.searchParams.set('speed', video_data.params.speed);
}
url.searchParams.set('list', plid);
location.assign(url.pathname + url.search);
});
}
} else {
playlist.innerHTML = '';
document.getElementById('continue').style.display = '';
}
}
}
xhr.ontimeout = function () {
console.log('Pulling playlist timed out.');
playlist = document.getElementById('playlist');
playlist.innerHTML =
'<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3><hr>';
get_playlist(plid, timeouts + 1);
}
}
function get_reddit_comments(timeouts = 0) {
comments = document.getElementById('comments');
if (timeouts > 10) {
console.log('Failed to pull comments');
comments.innerHTML = '';
return;
}
var fallback = comments.innerHTML;
comments.innerHTML =
'<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3>';
var url = '/api/v1/comments/' + video_data.id +
'?source=reddit&format=html' +
'&hl=' + video_data.preferences.locale;
var xhr = new XMLHttpRequest();
xhr.responseType = 'json';
xhr.timeout = 20000;
xhr.open('GET', url, true);
xhr.send();
xhr.onreadystatechange = function () {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
comments.innerHTML = ' \
<div> \
<h3> \
<a href="javascript:void(0)" onclick="toggle_comments(this)">[ - ]</a> \
{title} \
</h3> \
<p> \
<b> \
<a href="javascript:void(0)" onclick="swap_comments(\'youtube\')"> \
{youtubeCommentsText} \
</a> \
</b> \
</p> \
<b> \
<a rel="noopener" target="_blank" href="https://reddit.com{permalink}">{redditPermalinkText}</a> \
</b> \
</div> \
<div>{contentHtml}</div> \
<hr>'.supplant({
title: xhr.response.title,
youtubeCommentsText: video_data.youtube_comments_text,
redditPermalinkText: video_data.reddit_permalink_text,
permalink: xhr.response.permalink,
contentHtml: xhr.response.contentHtml
});
} else {
if (video_data.preferences.comments[1] === 'youtube') {
get_youtube_comments(timeouts + 1);
} else {
comments.innerHTML = fallback;
}
}
}
}
xhr.ontimeout = function () {
console.log('Pulling comments timed out.');
get_reddit_comments(timeouts + 1);
}
}
function get_youtube_comments(timeouts = 0) {
comments = document.getElementById('comments');
if (timeouts > 10) {
console.log('Failed to pull comments');
comments.innerHTML = '';
return;
}
var fallback = comments.innerHTML;
comments.innerHTML =
'<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3>';
var url = '/api/v1/comments/' + video_data.id +
'?format=html' +
'&hl=' + video_data.preferences.locale +
'&thin_mode=' + video_data.preferences.thin_mode;
var xhr = new XMLHttpRequest();
xhr.responseType = 'json';
xhr.timeout = 20000;
xhr.open('GET', url, true);
xhr.send();
xhr.onreadystatechange = function () {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
if (xhr.response.commentCount > 0) {
comments.innerHTML = ' \
<div> \
<h3> \
<a href="javascript:void(0)" onclick="toggle_comments(this)">[ - ]</a> \
{commentsText} \
</h3> \
<b> \
<a href="javascript:void(0)" onclick="swap_comments(\'reddit\')"> \
{redditComments} \
</a> \
</b> \
</div> \
<div>{contentHtml}</div> \
<hr>'.supplant({
contentHtml: xhr.response.contentHtml,
redditComments: video_data.reddit_comments_text,
commentsText: video_data.comments_text.supplant(
{ commentCount: number_with_separator(xhr.response.commentCount) }
)
});
} else {
comments.innerHTML = '';
}
} else {
if (video_data.preferences[1] === 'youtube') {
get_youtube_comments(timeouts + 1);
} else {
comments.innerHTML = '';
}
}
}
}
xhr.ontimeout = function () {
console.log('Pulling comments timed out.');
comments.innerHTML =
'<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3>';
get_youtube_comments(timeouts + 1);
}
}
function get_youtube_replies(target, load_more) {
var continuation = target.getAttribute('data-continuation');
var body = target.parentNode.parentNode;
var fallback = body.innerHTML;
body.innerHTML =
'<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3>';
var url = '/api/v1/comments/' + video_data.id +
'?format=html' +
'&hl=' + video_data.preferences.locale +
'&thin_mode=' + video_data.preferences.thin_mode +
'&continuation=' + continuation;
var xhr = new XMLHttpRequest();
xhr.responseType = 'json';
xhr.timeout = 20000;
xhr.open('GET', url, true);
xhr.send();
xhr.onreadystatechange = function () {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
if (load_more) {
body = body.parentNode.parentNode;
body.removeChild(body.lastElementChild);
body.innerHTML += xhr.response.contentHtml;
} else {
body.innerHTML = ' \
<p><a href="javascript:void(0)" \
onclick="hide_youtube_replies(this, \'{hideRepliesText}\', \'{showRepliesText}\')">{hideRepliesText} \
</a></p> \
<div>{contentHtml}</div>'.supplant({
hideRepliesText: video_data.hide_replies_text,
showRepliesText: video_data.show_replies_text,
contentHtml: xhr.response.contentHtml
});
}
} else {
body.innerHTML = fallback;
}
}
}
xhr.ontimeout = function () {
console.log('Pulling comments timed out.');
body.innerHTML = fallback;
}
}
if (video_data.play_next) {
player.on('ended', function () {
var url = new URL('https://example.com/watch?v=' + video_data.next_video);
if (video_data.params.autoplay || video_data.params.continue_autoplay) {
url.searchParams.set('autoplay', '1');
}
if (video_data.params.listen !== video_data.preferences.listen) {
url.searchParams.set('listen', video_data.params.listen);
}
if (video_data.params.speed !== video_data.preferences.speed) {
url.searchParams.set('speed', video_data.params.speed);
}
url.searchParams.set('continue', '1');
location.assign(url.pathname + url.search);
});
}
if (video_data.plid) {
get_playlist(video_data.plid);
}
if (video_data.preferences.comments[0] === 'youtube') {
get_youtube_comments();
} else if (video_data.preferences.comments[0] === 'reddit') {
get_reddit_comments();
} else if (video_data.preferences.comments[1] === 'youtube') {
get_youtube_comments();
} else if (video_data.preferences.comments[1] === 'reddit') {
get_reddit_comments();
} else {
comments = document.getElementById('comments');
comments.innerHTML = '';
}