Add folders to the documents plugin

plugins/documents/app/views/documents/_documents.html.haml

@@ -11,7 +11,7 @@
   %tbody
     - for document in @documents
       %tr
-        %td= link_to document.name, document
+        %td= link_to document.name, document, class: "documents-item-#{document.folder? ? 'folder' : 'file'}"
         %td= format_time(document.created_at)
         %td= h show_user(document.created_by)
         %td

plugins/documents/app/views/documents/_form.html.haml

@@ -0,0 +1,12 @@
+= simple_form_for @document, validate: true do |f|
+  = f.hidden_field :parent_id
+  .modal-header
+    = close_button :modal
+    %h3= @document.folder? ? t('.new_folder') : t('.new')
+  .modal-body
+    = f.input :name, as: :string, required: @document.folder?
+    - if @document.file?
+      = f.input :data, as: :file, required: true
+  .modal-footer
+    = link_to t('ui.close'), '#', class: 'btn', data: {dismiss: 'modal'}
+    = f.submit t('.submit'), class: 'btn btn-primary'

plugins/documents/app/views/documents/index.html.haml

@@ -1,7 +1,21 @@
 - title t('.title')
 
 - content_for :actionbar do
-  = link_to t('.new'), new_document_path, class: 'btn btn-primary'
+  - options = { document_id: @document || 0 }
+  = link_to t('.new_folder'), document_new_path(options.merge(type: :folder)), remote: true, class: 'btn'
+  = link_to t('.new'), document_new_path(options), remote: true, class: 'btn btn-primary'
+
+- if @document
+  %ul.breadcrumb
+    %li
+      = link_to t('.title'), documents_path
+      %span.divider /
+    - for parent_folder in @document.ancestors.reverse
+      %li
+        = link_to parent_folder.name, parent_folder
+        %span.divider /
+    %li.active
+      = @document.name
 
 #documentsTable
   = render :partial => "documents"

plugins/documents/app/views/documents/new.html.haml

@@ -1,8 +0,0 @@
-- title t('.title')
-
-= simple_form_for(@document) do |f|
-  = f.input :name, as: :string
-  = f.input :data, as: :file
-  .form-actions
-    = f.submit class: 'btn'
-    = link_to t('ui.or_cancel'), :back

plugins/documents/app/views/documents/new.js.haml

@@ -0,0 +1,2 @@
+$('#modalContainer').html('#{j(render("form"))}');
+$('#modalContainer').modal();