Merge pull request #55 from omarroth/share-button

Add share button and markers

4 files changed, 158 insertions, 32 deletions

diff --git a/src/invidious.cr b/src/invidious.cr
index 7e181bd9..4b18f681 100644
--- a/src/invidious.cr
+++ b/src/invidious.cr
@@ -287,7 +287,7 @@ get "/watch" do |env|
   subscriptions ||= [] of String
 
   autoplay = env.params.query["autoplay"]?.try &.to_i
-  video_loop = env.params.query["video_loop"]?.try &.to_i
+  video_loop = env.params.query["loop"]?.try &.to_i
 
   if preferences
     autoplay ||= preferences.autoplay.to_unsafe
@@ -430,6 +430,16 @@ get "/watch" do |env|
     description = " "
   end
 
+  if Kemal.config.ssl || CONFIG.https_only
+    scheme = "https://"
+  else
+    scheme = "http://"
+  end
+  host = env.request.headers["Host"]
+  host_url = "#{scheme}#{host}"
+  host_params = env.request.query_params
+  host_params.delete_all("v")
+
   thumbnail = "https://i.ytimg.com/vi/#{id}/mqdefault.jpg"
 
   templated "watch"
@@ -1287,6 +1297,10 @@ get "/embed/:id" do |env|
   video_loop = env.params.query["loop"]?.try &.to_i
   video_loop ||= 0
 
+  autoplay = autoplay == 1
+  video_loop = video_loop == 1
+  controls = controls == 1
+
   begin
     video = get_video(id, PG_DB)
   rescue ex
@@ -1294,6 +1308,20 @@ get "/embed/:id" do |env|
     next templated "error"
   end
 
+  if video.info["hlsvp"]?
+    hlsvp = video.info["hlsvp"]
+
+    if Kemal.config.ssl || CONFIG.https_only
+      scheme = "https://"
+    else
+      scheme = "http://"
+    end
+    host = env.request.headers["Host"]
+    url = "#{scheme}#{host}"
+
+    hlsvp = hlsvp.gsub("https://manifest.googlevideo.com", url)
+  end
+
   fmt_stream = [] of HTTP::Params
   video.info["url_encoded_fmt_stream_map"].split(",") do |string|
     if !string.empty?
@@ -1339,6 +1367,26 @@ get "/embed/:id" do |env|
     next env.redirect url
   end
 
+  video.description = fill_links(video.description, "https", "www.youtube.com")
+  video.description = add_alt_links(video.description)
+
+  description = video.description.gsub("<br>", " ")
+  description = description.gsub("<br/>", " ")
+  description = XML.parse_html(description).content[0..200].gsub('"', "&quot;").gsub("\n", " ").strip(" ")
+  if description.empty?
+    description = " "
+  end
+
+  if Kemal.config.ssl || CONFIG.https_only
+    scheme = "https://"
+  else
+    scheme = "http://"
+  end
+  host = env.request.headers["Host"]
+  host_url = "#{scheme}#{host}"
+  host_params = env.request.query_params
+  host_params.delete_all("v")
+
   thumbnail = "https://i.ytimg.com/vi/#{id}/mqdefault.jpg"
 
   rendered "embed"
@@ -2792,7 +2840,7 @@ get "/:id" do |env|
     params = params.join("&")
 
     url = "/watch?v=#{id}"
-    if params
+    if !params.empty?
       url += "&#{params}"
     end
 
diff --git a/src/invidious/helpers.cr b/src/invidious/helpers.cr
index 40eeb52f..3cae652e 100644
--- a/src/invidious/helpers.cr
+++ b/src/invidious/helpers.cr
@@ -891,16 +891,16 @@ def decode_time(string)
   time = string.try &.to_f?
 
   if !time
-    hours = /(?<hours>\d+)h/.match(string).try &.["hours"].try &.to_i
+    hours = /(?<hours>\d+)h/.match(string).try &.["hours"].try &.to_f
     hours ||= 0
 
-    minutes = /(?<minutes>\d+)m(?!s)/.match(string).try &.["minutes"].try &.to_i
+    minutes = /(?<minutes>\d+)m(?!s)/.match(string).try &.["minutes"].try &.to_f
     minutes ||= 0
 
-    seconds = /(?<seconds>\d+)s/.match(string).try &.["seconds"].try &.to_i
+    seconds = /(?<seconds>\d+)s/.match(string).try &.["seconds"].try &.to_f
     seconds ||= 0
 
-    millis = /(?<millis>\d+)ms/.match(string).try &.["millis"].try &.to_i
+    millis = /(?<millis>\d+)ms/.match(string).try &.["millis"].try &.to_f
     millis ||= 0
 
     time = hours * 3600 + minutes * 60 + seconds + millis / 1000
@@ -909,10 +909,12 @@ def decode_time(string)
   return time
 end
 
-def decode_date(date : String)
+def decode_date(string : String)
   # Time matches format "20 hours ago", "40 minutes ago"...
-  delta = date.split(" ")[0].to_i
-  case date
+  date = string.split(" ")[-3, 3]
+  delta = date[0].to_i
+
+  case date[1]
   when .includes? "minute"
     delta = delta.minutes
   when .includes? "hour"
@@ -926,7 +928,7 @@ def decode_date(date : String)
   when .includes? "year"
     delta = delta.years
   else
-    raise "Could not parse #{date}"
+    raise "Could not parse #{string}"
   end
 
   return Time.now - delta
diff --git a/src/invidious/views/embed.ecr b/src/invidious/views/embed.ecr
index e8df67fe..f3613247 100644
--- a/src/invidious/views/embed.ecr
+++ b/src/invidious/views/embed.ecr
@@ -7,10 +7,13 @@
 <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">
+<link rel="stylesheet" href="https://unpkg.com/videojs-markers@1.0.1/dist/videojs.markers.min.css">
+<link rel="stylesheet" href="https://unpkg.com/videojs-share@1.1.0/dist/videojs-share.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>
+<script src="https://unpkg.com/videojs-markers@1.0.1/dist/videojs-markers.min.js"></script>
+<script src="https://unpkg.com/videojs-share@1.1.0/dist/videojs-share.min.js"></script>
 <title><%= video.title %> - Invidious</title>
 </head>
 
@@ -29,23 +32,31 @@ video, #my_video, .video-js, .vjs-default-skin
 }
 </style>
 
+<% if hlsvp %>
+<script src="https://unpkg.com/videojs-contrib-hls@5.14.1/dist/videojs-contrib-hls.min.js"></script>
+<% end %>
+
 <video playsinline poster="<%= thumbnail %>" title="<%= HTML.escape(video.title) %>" id="player" 
-    <% if autoplay == 1 %>autoplay<% end %>
-    <% if controls == 1 %>controls<% end %>
-    <% if video_loop == 1 %>loop<% end %>
+    <% if autoplay %>autoplay<% end %>
+    <% if controls %>controls<% end %>
+    <% if video_loop %>loop<% end %>
     class="video-js vjs-default-skin">
-    <% 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 %>
+    <% if hlsvp %>
+        <source src="<%= hlsvp %>" type="application/x-mpegURL">
     <% else %>
-        <% fmt_stream.each_with_index do |fmt, i| %>
-            <% if quality != "hd720" %>
-            <source src="<%= fmt["url"] %>" type='<%= fmt["type"] %>' label="<%= fmt["label"] %>" selected="<%= quality == fmt["label"].split(" - ")[0] %>">
-            <% else %>
-            <source src="<%= fmt["url"] %>" type='<%= fmt["type"] %>' label="<%= fmt["label"] %>" selected="<%= i == 0 ? true : false %>">
+        <% 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 %>
-        <% end %>    
+        <% else %>
+            <% fmt_stream.each_with_index do |fmt, i| %>
+                <% if quality != "hd720" %>
+                <source src="<%= fmt["url"] %>" type='<%= fmt["type"] %>' label="<%= fmt["label"] %>" selected="<%= quality == fmt["label"].split(" - ")[0] %>">
+                <% else %>
+                <source src="<%= fmt["url"] %>" type='<%= fmt["type"] %>' label="<%= fmt["label"] %>" selected="<%= i == 0 ? true : false %>">
+                <% end %>
+            <% end %>    
+        <% end %>
     <% end %>
 </video>
 
@@ -59,18 +70,28 @@ var options = {
          'volumePanel',
          'progressControl',
          'remainingTimeDisplay',
+         'captionsButton',
          'qualitySelector',
          'playbackRateMenuButton',
          'fullscreenToggle',
       ],
    },
 };
+
+var shareOptions = {
+  socials: ["fb", "tw", "reddit", "mail"],
+
+  url: "<%= host_url %>/<%= video.id %>?<%= host_params %>",
+  title: "<%= video.title %>",
+  description: "<%= description %>",
+  image: '<%= thumbnail %>'
+};
+
 var player = videojs('player', options, function() {
     this.hotkeys({
     volumeStep: 0.1,
     seekStep: 5,
     enableModifiersForNumbers: false,
-    enableVolumeScroll: false,
     customKeys: {
         play: {
             key: function(e) {
@@ -107,11 +128,32 @@ var player = videojs('player', options, function() {
   });
 });
 
-player.offset({
-  start: <%= video_start %>,
-  end: <%= video_end %>
+player.share(shareOptions);
+
+<% if video_start > 0 || video_end > 0 %>
+player.markers({
+    onMarkerReached: function(marker) {
+        if (marker.text === 'End') {
+            if (player.loop()) {
+                player.markers.prev('Start');
+            } else {
+                player.pause();
+            }
+        }
+    },
+    markers: [
+        {time: <%= video_start %>, text: 'Start'},
+        <% if video_end < 0 %>
+        {time: <%= video.info["length_seconds"].to_f - 0.5 %>, text: 'End'}
+        <% else %>
+        {time: <%= video_end %>, text: 'End'}
+        <% end %>
+    ]
 });
 
+player.currentTime(<%= video_start %>);
+<% end %>
+
 <% if !listen %>
 var currentSources = player.currentSources();
 for ( var i = 0; i < currentSources.length; i++ ) {
diff --git a/src/invidious/views/watch.ecr b/src/invidious/views/watch.ecr
index dfb94f9b..6cbcb19f 100644
--- a/src/invidious/views/watch.ecr
+++ b/src/invidious/views/watch.ecr
@@ -24,10 +24,13 @@
 <meta name="twitter:player:height" content="720">
 <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">
+<link rel="stylesheet" href="https://unpkg.com/videojs-markers@1.0.1/dist/videojs.markers.min.css">
+<link rel="stylesheet" href="https://unpkg.com/videojs-share@1.1.0/dist/videojs-share.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>
+<script src="https://unpkg.com/videojs-markers@1.0.1/dist/videojs-markers.min.js"></script>
+<script src="https://unpkg.com/videojs-share@1.1.0/dist/videojs-share.min.js"></script>
 <title><%= video.title %> - Invidious</title>
 <% end %>
 
@@ -85,6 +88,15 @@ var options = {
    },
 };
 
+var shareOptions = {
+  socials: ["fb", "tw", "reddit", "mail"],
+
+  url: "<%= host_url %>/<%= video.id %>?<%= host_params %>",
+  title: "<%= video.title %>",
+  description: "<%= description %>",
+  image: '<%= thumbnail %>'
+};
+
 var player = videojs('player', options, function() {
     this.hotkeys({
     volumeStep: 0.1,
@@ -126,15 +138,37 @@ var player = videojs('player', options, function() {
   });
 });
 
+player.share(shareOptions);
+
 <% if preferences %>
 player.volume(<%= preferences.volume.to_f / 100 %>);
 player.playbackRate(<%= preferences.speed %>);
 <% end %>
-player.offset({
-  start: <%= video_start %>,
-  end: <%= video_end %>
+
+<% if video_start > 0 || video_end > 0 %>
+player.markers({
+    onMarkerReached: function(marker) {
+        if (marker.text === 'End') {
+            if (player.loop()) {
+                player.markers.prev('Start');
+            } else {
+                player.pause();
+            }
+        }
+    },
+    markers: [
+        {time: <%= video_start %>, text: 'Start'},
+        <% if video_end < 0 %>
+        {time: <%= video.info["length_seconds"].to_f - 0.5 %>, text: 'End'}
+        <% else %>
+        {time: <%= video_end %>, text: 'End'}
+        <% end %>
+    ]
 });
 
+player.currentTime(<%= video_start %>);
+<% end %>
+
 <% if !listen %>
 var currentSources = player.currentSources();
 for ( var i = 0; i < currentSources.length; i++ ) {