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Merge pull request #3 from omarroth/add-embed

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Add /embed/:id
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Omar Roth 2018-07-15 08:52:06 -05:00 committed by GitHub
commit c19b373944
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2 changed files with 216 additions and 0 deletions
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73
src/invidious.cr
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@ -373,6 +373,79 @@ get "/watch" do |env|
templated "watch"
end
get "/embed/:id" do |env|
if env.params.url["id"]?
id = env.params.url["id"]
else
next env.redirect "/"
end
if env.params.query["start"]?
video_start = decode_time(env.params.query["start"])
end
if env.params.query["t"]?
video_start = decode_time(env.params.query["t"])
end
video_start ||= 0
if env.params.query["end"]?
video_end = decode_time(env.params.query["end"])
end
video_end ||= -1
if env.params.query["listen"]? && env.params.query["listen"] == "true"
listen = true
env.params.query.delete_all("listen")
end
listen ||= false
client = make_client(YT_URL)
begin
video = get_video(id, client, PG_DB)
rescue ex
error_message = ex.message
next templated "error"
end
fmt_stream = [] of HTTP::Params
video.info["url_encoded_fmt_stream_map"].split(",") do |string|
if !string.empty?
fmt_stream << HTTP::Params.parse(string)
end
end
fmt_stream.each { |s| s.add("label", "#{s["quality"]} - #{s["type"].split(";")[0].split("/")[1]}") }
fmt_stream = fmt_stream.uniq { |s| s["label"] }
adaptive_fmts = [] of HTTP::Params
if video.info.has_key?("adaptive_fmts")
video.info["adaptive_fmts"].split(",") do |string|
adaptive_fmts << HTTP::Params.parse(string)
end
end
if adaptive_fmts[0]? && adaptive_fmts[0]["s"]?
adaptive_fmts.each do |fmt|
fmt["url"] += "&signature=" + decrypt_signature(fmt["s"])
end
fmt_stream.each do |fmt|
fmt["url"] += "&signature=" + decrypt_signature(fmt["s"])
end
end
audio_streams = adaptive_fmts.compact_map { |s| s["type"].starts_with?("audio") ? s : nil }
audio_streams.sort_by! { |s| s["bitrate"].to_i }.reverse!
audio_streams.each do |stream|
stream["bitrate"] = (stream["bitrate"].to_f64/1000).to_i.to_s
end
thumbnail = "https://i.ytimg.com/vi/#{id}/mqdefault.jpg"
rendered "embed"
end
get "/search" do |env|
if env.params.query["q"]?
query = env.params.query["q"]

143
src/invidious/views/embed.ecr Normal file
View File

@ -0,0 +1,143 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="thumbnail" content="<%= thumbnail %>">
<link rel="stylesheet" href="https://unpkg.com/video.js@6.10.3/dist/video-js.min.css">
<link rel="stylesheet" href="https://unpkg.com/silvermine-videojs-quality-selector@1.1.2/dist/css/quality-selector.css">
<script src="https://unpkg.com/video.js@6.10.3/dist/video.min.js"></script>
<script src="https://unpkg.com/videojs-hotkeys@0.2.21/videojs.hotkeys.min.js"></script>
<script src="https://unpkg.com/silvermine-videojs-quality-selector@1.1.2/dist/js/silvermine-videojs-quality-selector.min.js"></script>
<script src="https://unpkg.com/videojs-offset@2.0.0-beta.2/dist/videojs-offset.min.js"></script>
<title><%= video.title %> - Invidious</title>
</head>
<body>
<style>
video, #my_video, .video-js, .vjs-default-skin
{
position: fixed;
right: 0;
bottom: 0;
min-width: 100%;
min-height: 100%;
width: auto;
height: auto;
z-index: -100;
}
</style>
<video playsinline poster="<%= thumbnail %>" title="<%= HTML.escape(video.title) %>" id="player" class="video-js vjs-default-skin" controls>
<% if listen %>
<% audio_streams.each_with_index do |fmt, i| %>
<source src="<%= fmt["url"] %>" type='<%= fmt["type"] %>' label="<%= fmt["bitrate"] %>k" selected="<%= i == 0 ? true : false %>">
<% end %>
<% else %>
<% fmt_stream.each_with_index do |fmt, i| %>
<source src="<%= fmt["url"] %>" type='<%= fmt["type"] %>' label="<%= fmt["label"] %>" selected="<%= i == 0 ? true : false %>">
<% end %>
<% end %>
</video>
<script>
var options = {
preload: "auto",
playbackRates: [0.5, 1, 1.5, 2],
controlBar: {
children: [
'playToggle',
'volumePanel',
'progressControl',
'remainingTimeDisplay',
'qualitySelector',
'playbackRateMenuButton',
'fullscreenToggle',
],
},
};
var player = videojs('player', options, function() {
this.hotkeys({
volumeStep: 0.1,
seekStep: 5,
enableModifiersForNumbers: false,
enableVolumeScroll: false,
customKeys: {
play: {
key: function(e) {
// Toggle play with K Key
return (e.which === 75);
},
handler: function(player, options, e) {
if (player.paused()) {
player.play();
} else {
player.pause();
}
}
},
backward: {
key: function(e) {
// Go backward 5 seconds
return (e.which === 74);
},
handler: function(player, options, e) {
player.currentTime(player.currentTime() - 5);
}
},
forward: {
key: function(e) {
// Go forward 5 seconds
return (e.which === 76);
},
handler: function(player, options, e) {
player.currentTime(player.currentTime() + 5);
}
}
}
});
});
player.offset({
start: <%= video_start %>,
end: <%= video_end %>
});
function toggle(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 = '';
}
};
<% if !listen %>
var currentSources = player.currentSources();
for ( var i = 0; i < currentSources.length; i++ ) {
if (player.canPlayType(currentSources[i]["type"].split(";")[0]) === "") {
currentSources.splice(i);
i--;
}
}
player.src(currentSources);
<% end %>
</script>
</body>
</html>