Delete or change the audio file through UI is done. Add the links rel…

…ated logos in footer.

app/assets/stylesheets/_layout.scss

@@ -181,7 +181,6 @@ padding-bottom:150px; /* this needs to be bigger than footer height*/
     margin-top: -150px; /* negative value of footer height */
     height: 60px;
     clear:both;
-    padding-top:20px;
     color:#fff;
 } 
 

app/controllers/topics_controller.rb

@@ -15,9 +15,6 @@ def show
   def new
     @level = Level.find(params[:level_id])
     @topic = @level.topics.build
-    @content = @topic.contents.build
-    question = @content.questions.build
-    question.options.build
     render layout: 'admin'
   end
 
@@ -65,6 +62,19 @@ def destroy
     redirect_to level_topics_path(@level)
   end
 
+  def remove_uploaded_file
+    content = Content.find(params[:content_id])
+    topic = content.topic
+    level = Level.find(params[:level_id])
+    if content.topic_content != nil
+      content.topic_content.clear
+      content.save
+      render :js => "window.location.pathname = '#{edit_level_topic_path(level, topic)}'"
+    else
+      render :action => :edit
+    end
+  end
+
   private
   def load_topic
     @topic = Topic.find(params[:id])

app/models/content.rb

@@ -1,8 +1,10 @@
 class Content
   include Mongoid::Document
+  include Mongoid::Slug
   include Mongoid::Paperclip 
   has_mongoid_attached_file :topic_content
 
+
   field :title, type: String
   field :content_body, type: String
   field :sq_no, type: Integer
@@ -15,5 +17,6 @@ class Content
   #validations
    validates :title, :content_body, :sq_no, :topic_id, :presence => true   
    validates :sq_no, :numericality => {:only_integer => true}
-   validates_attachment :topic_content, :presence => true
+   #validates_attachment :topic_content, :presence => true
+
 end

app/views/application/_footer.html.haml

@@ -2,19 +2,22 @@
 .span6.pull-left
   %ul.nav
     %li
-      %img{:src =>'/images/Josh.svg', :alt => 'Josh software logo', :width => "100px"}
+      %a{:href => "http://joshsoftware.com"}
+        %img{:src =>'/images/Josh.svg', :alt => 'Josh software logo', :width => "100px"}
     %li
       %p Knowledge Partner 
 .span6.pull-middle
   %ul.nav
     %li
-      %img{:src =>'/images/techvision4.jpg', :alt => 'TechVision logo', :width => "125px"}
+      %a{:href => "http://techvision.net.in"}
+        %img{:src =>'/images/techvision4.jpg', :alt => 'TechVision logo', :width => "125px"}
     %li
       %p Develop by
 .span3.pull-right
   %ul.nav
     %li
-      %img{:src =>'/images/Rackspace_Cloud_Company_Logo_clr_300x109.jpg', :alt => 'Rackspace logo', :width => "100px"}      
+      %a{:href => "http://www.rackspace.com/"}
+        %img{:src =>'/images/Rackspace_Cloud_Company_Logo_clr_300x109.jpg', :alt => 'Rackspace logo', :width => "100px"}      
     %li
       %p Hosting Partner           
 

app/views/application/_header.html.haml

@@ -10,7 +10,7 @@
               %li
                 - if current_user.roles == "Admin"
                   = link_to "Level", levels_list_path
-          .span5.pull-right
+          .span7.pull-right
             %ul.nav.pull-right
               %li
                 = link_to "Nominate", nominate_path

app/views/topics/_form.html.haml

@@ -1,49 +1,50 @@
-= simple_nested_form_for [@level, @topic], html:  {:class => 'form-horizontal'} do |f|
+= simple_nested_form_for [@level, @topic], html: {:class => 'form-horizontal'} do |f|
   = @topic.errors.full_messages.to_sentence
   .form-inputs
     = f.hidden_field :level_id
     = f.input :title
     = f.input :description, as: :text, :input_html => {:rows => 2}
     %hr
-    %ul.nav.nav-tabs
-      %li.active
-        %a{ href: "#content", 'data-toggle' => "tab"}Content
-    .tab-content.topic-form
-      .tab-pane.active#content
-        = f.simple_fields_for :contents do |content|
-          %h6
-            New Content
-          = content.input :title, :label => "Content title"
-          = content.input :content_body, as: :text
-          = content.input :sq_no, :label => "Sequence number"
-          %label.control-label Upload Audio File
-          .controls= content.file_field :topic_content
-          %br
-          = content.input :transcript, as: :ckeditor, :input_html => {:ckeditor => {:toolbar => 'mini'}}
+    = f.simple_fields_for :contents do |content|
+      %h6
+        New Content
+      = content.input :title, :label => "Content title"
+      = content.input :content_body, as: :text
+      = content.input :sq_no, :label => "Sequence number"
+      -if params[:controller] == "topics" && params[:action] == "edit"
+        = content.input :topic_content_file_name, :label => "Audio file name" do
+          = content.input_field :topic_content_file_name, :readonly => true
+          = link_to 'Delete', remove_uploaded_file_path(@level, content.object.id), method: :put, data: { confirm: 'Are you sure to remove audio file?' }, class: "btn", :remote => true
+          = content.input_field :topic_content
+      -else
+        %label.control-label Upload Audio File
+        .controls= content.file_field :topic_content             
+      %br
+      = content.input :transcript, as: :ckeditor, :input_html => {:ckeditor => {:toolbar => 'mini'}}
+      %br
+      %hr
+      = content.simple_fields_for :questions do |question|
+        %h6 New Question
+        NOTE: minimum 3 options required
+        = question.input :question_type, :collection => ["Simple", "Medium", "Hard"],
+                         :prompt => "Select question type",
+                         :input_html => {:id => "ddr_question_type"}
+        = question.input :sq_no,  :label => "Sequence number"
+        = question.input :query
+        = question.simple_fields_for :options do |option|
+          %h6 Option
+          = option.input :label
+          = option.input :is_valid, as: :boolean
           %br
+          .pull-right= option.link_to_remove "Remove this option"
           %hr
-          = content.simple_fields_for :questions do |question|
-            %h6 New Question
-            NOTE: minimum 3 options required
-            = question.input :question_type, :collection => ["Simple", "Medium", "Hard"],
-                             :prompt => "Select question type",
-                             :input_html => {:id => "ddr_question_type"}
-            = question.input :sq_no,  :label => "Sequence number"
-            = question.input :query
-            = question.simple_fields_for :options do |option|
-              %h6 Option
-              = option.input :label
-              = option.input :is_valid, as: :boolean
-              %br
-              .pull-right= option.link_to_remove "Remove this option"
-              %hr
-            = question.link_to_add  question.object.options.count > 0? "Add More Options" :"Add Option", :options, :class => 'pull-right more_options'
-            %br
-            .pull-right= question.link_to_remove "Remove this question"
-            %hr
-          = content.link_to_add  content.object.questions.count > 0? "Add More Questions" :"Add questions", :questions, :class => 'btn btn-info more_question'
-          .pull-right= content.link_to_remove "Remove this content"
-        = f.link_to_add f.object.contents.count > 0 ?  "Add More Content" : "Add Content", :contents, :class => 'btn btn-info more_content'
+        = question.link_to_add  question.object.options.count > 0? "Add More Options" :"Add Option", :options, :class => 'pull-right more_options'
+        %br
+        .pull-right= question.link_to_remove "Remove this question"
+        %hr
+      = content.link_to_add  content.object.questions.count > 0? "Add More Questions" :"Add questions", :questions, :class => 'btn btn-info more_question'
+      .pull-right= content.link_to_remove "Remove this content"
+    = f.link_to_add f.object.contents.count > 0 ?  "Add More Content" : "Add Content", :contents, :class => 'btn btn-info more_content'
 
   .form-actions
     = f.button :submit, class: 'btn btn-large btn-success'

config/routes.rb

@@ -24,6 +24,7 @@
   match 'nominate_list' => 'home#nominate_list', :via => :get, as: :nominate_list
   match '/feedback' => 'home#feedback', :via => [:get, :post], as: :feedback
   match '/feedback_list' => 'home#feedback_list', :via => :get, as: :feedback_list
+  put '/levels/:level_id/content/:content_id' => 'topics#remove_uploaded_file', as: :remove_uploaded_file
 
   # The priority is based upon order of creation:
   # first created -> highest priority.