Add move operation for documents plugin

config/locales/de.yml

@@ -1714,6 +1714,7 @@ de:
     delete: Löschen
     download: Herunterladen
     edit: Bearbeiten
+    move: Verschieben
     or_cancel: oder abbrechen
     please_wait: Bitte warten...
     restore: Wiederherstellen

config/locales/en.yml

@@ -1772,6 +1772,7 @@ en:
     marks:
       close: "×"
       success: <i class="icon icon-ok"></i>
+    move: Move
     or_cancel: or cancel
     please_wait: Please wait...
     restore: Restore

plugins/documents/app/controllers/documents_controller.rb

@@ -43,6 +43,14 @@ class DocumentsController < ApplicationController
     redirect_to @document.parent || documents_path, alert: t('.error', error: error.message)
   end
 
+  def update
+    @document = Document.find(params[:id])
+    @document.update_attribute(:parent_id, params[:parent_id])
+    redirect_to @document.parent || documents_path, notice: t('.notice')
+  rescue => error
+    redirect_to @document.parent || documents_path, alert: t('errors.general_msg', msg: error.message)
+  end
+
   def destroy
     @document = Document.find(params[:id])
     if @document.created_by == current_user or current_user.role_admin?
@@ -65,6 +73,10 @@ class DocumentsController < ApplicationController
     end
   end
 
+  def move
+    @document = Document.find(params[:document_id])
+  end
+
   def allowed_mime?(mime)
     whitelist = FoodsoftConfig[:documents_allowed_extension].split
     MIME::Types.type_for(whitelist).each do |type|

plugins/documents/app/models/document.rb

@@ -1,5 +1,6 @@
 class Document < ApplicationRecord
   include ActsAsTree
+  extend ActsAsTree::TreeWalker
 
   belongs_to :created_by, class_name: 'User', foreign_key: 'created_by_user_id'
 

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

@@ -16,5 +16,6 @@
         %td= h show_user(document.created_by)
         %td
           - if document.created_by == current_user or current_user.role_admin?
+            = link_to t('ui.move'), document_move_path(document), remote: true, class: 'btn btn-mini'
             = link_to t('ui.delete'), document, :method => :delete, :data => {:confirm => t('ui.confirm_delete', name: document.name)},
             class: 'btn btn-mini btn-danger'

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

@@ -0,0 +1,12 @@
+.modal-header
+  = close_button :modal
+  %h3= t('.title')
+.modal-body
+  = link_to t('.root_folder'), document_path(@document, parent_id: nil), method: :patch
+  - Document.walk_tree do |document, level|
+    - if document.folder?
+      %br
+      = (' ' * 2 * (level + 1)).html_safe
+      = link_to document.name, document_path(@document, parent_id: document.id), method: :patch
+.modal-footer
+  = link_to t('ui.close'), '#', class: 'btn', data: {dismiss: 'modal'}

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

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

plugins/documents/config/locales/de.yml

@@ -32,3 +32,8 @@ de:
       new: Neues Dokument anlegen
       new_folder: Neuen Ordner anlegen
       title: Dokumente
+    move:
+      root_folder: Start
+      title: Verschieben
+    update:
+      notice: Dokument oder Ordner wurde verschoben

plugins/documents/config/locales/en.yml

@@ -33,3 +33,8 @@ en:
       new: Upload new document
       new_folder: Create new folder
       title: Documents
+    move:
+      root_folder: Start
+      title: Move
+    update:
+      notice: Document or folder was moved

plugins/documents/config/routes.rb

@@ -3,6 +3,7 @@ Rails.application.routes.draw do
   scope '/:foodcoop' do
 
     resources :documents do
+      get :move
       get :new
       get :new_folder
     end