Merge pull request #1321 from noesya/video-block-precompute

Précalcul des blocs vidéo

Gemfile.lock

@@ -318,7 +318,7 @@ GEM
     listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    loofah (2.21.3)
+    loofah (2.21.4)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     mail (2.8.1)
@@ -450,7 +450,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    regexp_parser (2.8.1)
+    regexp_parser (2.8.2)
     requests (1.0.2)
     require_all (3.0.0)
     responders (3.1.0)

app/models/communication/block/template/video.rb

@@ -5,11 +5,31 @@ class Communication::Block::Template::Video < Communication::Block::Template::Ba
   has_component :transcription, :text
 
   def video_iframe
-    Video::Provider.find(url).iframe_tag(title: video_title)
+    video_provider.iframe_tag(title: video_title)
+  end
+
+  def video_platform
+    video_provider.platform
+  end
+
+  def video_identifier
+    video_provider.identifier
+  end
+
+  def video_poster
+    video_provider.poster
+  end
+
+  def video_embed
+    video_provider.embed
   end
 
   protected
 
+  def video_provider
+    @video_provider ||= Video::Provider.find(url)
+  end
+
   def check_accessibility
     super
     accessibility_error 'accessibility.blocks.templates.video.title_missing' if block.title.blank? && video_title.blank?

app/services/video/provider/dailymotion.rb

@@ -6,6 +6,11 @@ class Video::Provider::Dailymotion < Video::Provider::Default
                                   : video_url.split('video/').last
   end
 
+  # https://www.dailymotion.com/thumbnail/video/x8lyp39
+  def poster
+    "https://www.dailymotion.com/thumbnail/video/#{identifier}"
+  end
+
   # https://developer.dailymotion.com/player#player-parameters
   def iframe_url
     "https://www.dailymotion.com/embed/video/#{identifier}"

app/services/video/provider/default.rb

@@ -21,6 +21,18 @@ class Video::Provider::Default
     URI.parse(iframe_url).host
   end
 
+  def identifier
+    ''
+  end
+
+  def poster
+    ''
+  end
+
+  def embed
+    iframe_url
+  end
+
   def iframe_tag(**iframe_options)
     content_tag(:iframe, nil, default_iframe_options.merge(iframe_options))
   end

app/services/video/provider/vimeo.rb

@@ -5,6 +5,11 @@ class Video::Provider::Vimeo < Video::Provider::Default
     video_url.chomp('/').split('/').last
   end
 
+  # https://vumbnail.com/621585396.jpg
+  def poster
+    "https://vumbnail.com/#{identifier}.jpg"
+  end
+
   # https://help.vimeo.com/hc/en-us/articles/360001494447-Using-Player-Parameters
   def iframe_url
     "https://player.vimeo.com/video/#{identifier}"

app/services/video/provider/youtube.rb

@@ -6,6 +6,11 @@ class Video::Provider::Youtube < Video::Provider::Default
                                     : video_url.split('v=').last
   end
 
+  # https://img.youtube.com/vi/XEEUOiTgJL0/hqdefault.jpg
+  def poster
+    "https://img.youtube.com/vi/#{identifier}/hqdefault.jpg"
+  end
+
   # https://developers.google.com/youtube/player_parameters
   def iframe_url
     "https://www.youtube.com/embed/#{identifier}"

app/views/admin/communication/blocks/templates/video/_static.html.erb

@@ -3,5 +3,14 @@
 <% if block.template.url.present? %>
       video_iframe: >-
         <%= block.template.video_iframe %>
+      video: 
+        platform: "<%= block.template.video_platform %>"
+        identifier: "<%= block.template.video_identifier %>"
+        poster: >-
+          <%= block.template.video_poster %>
+        embed: >-
+          <%= block.template.video_embed %>
+        iframe: >-
+          <%= block.template.video_iframe %>
 <% end %>
 <%= block_component_static block, :transcription %>