Fix moveis and rmove flowplayer

app/assets/javascripts/application.js.coffee

@@ -2,7 +2,6 @@
 //= require jquery_ujs
 //= require jquery.periodicalupdater
 //= require jquery.jplayer.min
-//= require flowplayer
 //= require yetii
 //= require local
 //= require shoutbox

app/helpers/application_helper.rb

@@ -29,11 +29,13 @@ module ApplicationHelper
             when "Comment"
               model.commentable
             when "Post"
-              model.topic 
+              model.topic
             else
               model
             end
     str = model.to_s
+    
+    # Reduce length of too long model names
     if length and str.length > length
       link_to str.to_s[0, length] + "...", model, class: model.class.to_s.downcase
     else
@@ -96,7 +98,8 @@ module ApplicationHelper
         next if str == "" or str.nil?
 
       if model[key].instance_of?(Time)
-        result << shorttime(str)
+        # result << shorttime(str)
+        result << model[key].to_formatted_s(:long_ordinal)
       elsif element.instance_of?(Symbol)
         result << namelink(str)
       elsif key.to_s.match(/^(.*)_b$/)

app/models/data_file.rb

@@ -21,15 +21,17 @@
 #  index_data_files_on_related_id    (related_id)
 #
 
+# DataFile uses CarrierWave to manage files. The attrribute 'name' is the most crucial attribute.
+# Avoid using .path for anything, rather use .location which is alias.
+
 require 'digest/md5'
 
 class DataFile < ActiveRecord::Base
   include Extra
 
-  MEGABYTE = 1048576
+  MEGABYTE = 1_048_576
 
   attr_accessor :related_id
-  #attr_protected :id, :updated_at, :created_at, :path, :size, :md5
 
   scope :recent, -> { order("created_at DESC").limit(8) }
   scope :demos, -> { order("created_at DESC").where("directory_id IN (SELECT id FROM directories WHERE parent_id = ?)", Directory::DEMOS) }
@@ -57,7 +59,7 @@ class DataFile < ActiveRecord::Base
   mount_uploader :name, FileUploader
 
   def to_s
-    (description.nil? or description.empty?) ? File.basename(name.to_s) : description
+    description&.empty? ? File.basename(name.to_s) : description
   end
 
   def md5_s
@@ -72,6 +74,7 @@ class DataFile < ActiveRecord::Base
     (size.to_f/MEGABYTE).round(2).to_s + " MB"
   end
 
+  # Just an alias, use this to find the file's current path
   def location
     name.current_path
   end
@@ -82,6 +85,7 @@ class DataFile < ActiveRecord::Base
 
   def process_file
     self.md5 = "e948c22100d29623a1df48e1760494df"
+
     if article
       self.directory_id = Directory::ARTICLES
     end
@@ -92,12 +96,14 @@ class DataFile < ActiveRecord::Base
       self.created_at = File.mtime(location)
     end
 
+    # Update the path on creation
     if path.nil? or directory_id_changed?
       self.path = File.join(directory.path, File.basename(name.to_s))
     end
 
+    # Move the file if it has moved
     if !new_record? and directory_id_changed? and File.exists?(name.current_path)
-      FileUtils.mv(location, path)
+      FileUtils.mv(location, path) 
     end
 
     if description.nil? or description.empty?

app/models/directory.rb

@@ -34,7 +34,7 @@ class Directory < ActiveRecord::Base
   has_many :files, -> { order("name") }, :class_name => "DataFile"
 
   scope :ordered, ->  { order("name ASC") }
-  scope :filtered, -> { where(hidden: true) }
+  scope :filtered, -> { where(hidden: false) }
   scope :of_parent, -> (parent) { where(parent_id: parent.id) }
 
   validates_length_of [:name, :path], :in => 1..255

app/models/movie.rb

@@ -108,6 +108,16 @@ class Movie < ActiveRecord::Base
     #end
   end
 
+  def preview_url
+    if preview
+      preview.url
+    elsif movie.url.ends_with?(".mp4")
+      file.url
+    else
+      False
+    end
+  end
+
   def make_preview x, y
     result = file.full_path.gsub(/\.\w{3}$/, "") + "_preview.mp4"
     params = "-vcodec libx264 -vpre hq -b 1200k -bt 1200k -acodec libmp3lame -ab 128k -ac 2"

app/views/data_files/show.html.erb

@@ -1,48 +1,50 @@
 <div id="file">
-  <h1><%=h @file %></h1>
+    <h1><%=h @file %></h1>
 
-  <%= cascade @file, [["Filename", "name.filename".to_sym], "size_s", "directory", "md5_s", ["Modified", "created_at"]] %>
+    <%= cascade @file, [["Filename", "name.identifier".to_sym], "size_s", "directory", ["Directory path", "directory.path".to_sym], "md5_s", ["Modified", "created_at"]] %>
 
-  <% if cuser and cuser.admin? %>
+    <% if cuser and cuser.admin? %>
     <div class="actions">
-      <% if @file.can_update? cuser %>
+        <% if @file.can_update? cuser %>
         <%= link_to 'Edit', edit_data_file_path(@file), class: 'button tiny' %>
         <% end; if @file.can_destroy? cuser %>
         <%= link_to 'Destroy', @file, confirm: 'Are you sure?', method: :delete, class: 'button tiny' %>
-      <% end %>
+        <% end %>
     </div>
-  <% end %>
+    <% end %>
 
-  <%= link_to "Download", @file.url, class: 'button' %>
+    <%= link_to "Download", @file.url, class: 'button' %>
 
-  <div class="files-list">
-    <h4>Related Files</h4>
+    <% if @file.related_files.count > 0 %>
+    <div class="files-list">
+        <h4>Related Files</h4>
 
-    <table class="striped">
-      <tr>
-        <th>Name</th>
-        <th>Size</th>
-        <th>MD5</th>
-        <th>Modified</th>
-      </tr>
-      <% @file.related_files.each do |related| %>
-        <tr>
-          <td>
-            <%= link_to (h related.name.filename), related.name.url %>
-          </td>
-          <td>
-            <%= related.size_s %> MB
-          </td>
-          <td>
-            <%= related.md5_s %>
-          </td>
-          <td>
-            <%= shorttime related.created_at %>
-          </td>
-        </tr>
-      <% end %>
-    </table>
-  </div>
+        <table class="striped">
+            <tr>
+                <th>Name</th>
+                <th>Size</th>
+                <th>MD5</th>
+                <th>Modified</th>
+            </tr>
+            <% @file.related_files.each do |related| %>
+            <tr>
+                <td>
+                    <%= link_to (h related.name.filename), related.name.url %>
+                </td>
+                <td>
+                    <%= related.size_s %> MB
+                </td>
+                <td>
+                    <%= related.md5_s %>
+                </td>
+                <td>
+                    <%= shorttime related.created_at %>
+                </td>
+            </tr>
+            <% end %>
+        </table>
+    </div>
+    <% end %>
 </div>
 
-<%= add_comments @file %>
+<%= add_comments @file %>

app/views/movies/show.html.erb

@@ -1,28 +1,19 @@
 <div class="movie-full">
-  <h1 class="fancy">
-    <span><%= namelink @movie %></span>
-  </h1>
+    <h1 class="fancy">
+        <span><%= namelink @movie %></span>
+    </h1>
 
-  <%= render partial: "movie", object: @movie %>
+    <%= render partial: "movie", object: @movie %>
 
-  <% if @movie.preview %>
+    <% if @movie.preview_url %>
     <div class="player">
-      <%= javascript_include_tag 'flowplayer' %>
+        <video src="<%= @movie.preview.url %>" controls></video>
 
-      <script>
-        flowplayer("player", "/flash/flowplayer-3.1.3.swf", {
-          clip: {
-            autoPlay: false,
-            autoBuffering: false
-          }
-        });
-      </script>
-
-      <a id="player" href="<%= @movie.preview.url %>"></a>
-
-      <p>This is a low quality version. Please download better version from above. For broken links: try changing /ns1videos/ to /videos/ in the link.</p>
+        <p>This is a preview version and video quality may not be full. For best experince please download the movie and use eg. <a href="https://www.videolan.org/vlc/">VLC</a></p>
     </div>
-  <% end %>
+    <% else %>
+    <p>There is no preview available. Please download the movie and use eg. <a href="https://www.videolan.org/vlc/">VLC</a></p>
+    <% end %>
 </div>
 
-<%= add_comments @movie.file %>
+<%= add_comments @movie.file %>

app/views/movies/stream.html.erb

@@ -1,30 +1,26 @@
 <div class="box center">
-  <%= javascript_include_tag 'flowplayer' %>
-  <a  
-    style="display:block;width:520px;height:330px"  
-    id="player" class="centered"> 
-  </a>
+    <%= javascript_include_tag 'flowplayer' %>
+    <a style="display:block;width:520px;height:330px" id="player" class="centered">
+    </a>
 
-  <script>
-    flowplayer("player", "/flash/flowplayer-3.1.3.swf",
-    { 
-    clip:
-    {      
-    url: 'ensl.sdp',
-    live: true,
-    autoPlay: true,  
-    autoBuffering: true,
-    provider: 'influxis'
-    },
-    plugins: { 
-    influxis: { 
-    url: '/flash/flowplayer.rtmp-3.1.3.swf', 
-    netConnectionUrl: 'rtmp://ensl.org' 
-    } 
-    } 
-    });
-  </script>
+    <script>
+        flowplayer("player", "/flash/flowplayer-3.1.3.swf", {
+            clip: {
+                url: 'ensl.sdp',
+                live: true,
+                autoPlay: true,
+                autoBuffering: true,
+                provider: 'influxis'
+            },
+            plugins: {
+                influxis: {
+                    url: '/flash/flowplayer.rtmp-3.1.3.swf',
+                    netConnectionUrl: 'rtmp://ensl.org'
+                }
+            }
+        });
+    </script>
 
 </div>
 
-<%= render :partial => "shoutmsgs/index", :locals => {:object => @movie} %>
+<%= render :partial => "shoutmsgs/index", :locals => {:object => @movie} %>