batch_edits_controller.rb in hyrax-2.0.0.beta1

- old
+ new
@@ -1,7 +1,104 @@
 module Hyrax
   class BatchEditsController < ApplicationController
-    include Hydra::BatchEditBehavior
     include FileSetHelper
-    include BatchEditsControllerBehavior
+    include Hyrax::Breadcrumbs
+    include Hyrax::Collections::AcceptsBatches
+
+    before_action :build_breadcrumbs, only: :edit
+    before_action :filter_docs_with_access!, only: [:edit, :update, :destroy_collection]
+    before_action :check_for_empty!, only: [:edit, :update, :destroy_collection]
+
+    # provides the help_text view method
+    helper PermissionsHelper
+
+    def edit
+      work = form_class.model_class.new
+      work.depositor = current_user.user_key
+      @form = form_class.new(work, current_user, batch)
+    end
+
+    def after_update
+      respond_to do |format|
+        format.json { head :no_content }
+        format.html { redirect_to_return_controller }
+      end
+    end
+
+    def after_destroy_collection
+      redirect_to_return_controller unless request.xhr?
+    end
+
+    def check_for_empty!
+      return unless check_for_empty_batch?
+      redirect_back fallback_location: hyrax.batch_edits_path
+      false
+    end
+
+    def destroy_collection
+      batch.each do |doc_id|
+        obj = ActiveFedora::Base.find(doc_id, cast: true)
+        obj.destroy
+      end
+      flash[:notice] = "Batch delete complete"
+      after_destroy_collection
+    end
+
+    def update_document(obj)
+      obj.attributes = work_params
+      obj.date_modified = Time.current.ctime
+      obj.visibility = params[:visibility]
+      obj.save
+    end
+
+    def update
+      case params["update_type"]
+      when "update"
+        batch.each do |doc_id|
+          update_document(ActiveFedora::Base.find(doc_id))
+        end
+        flash[:notice] = "Batch update complete"
+        after_update
+      when "delete_all"
+        destroy_batch
+      end
+    end
+
+    private
+
+      def add_breadcrumb_for_controller
+        add_breadcrumb I18n.t('hyrax.dashboard.my.works'), hyrax.my_works_path
+      end
+
+      def _prefixes
+        # This allows us to use the templates in hyrax/base, while prefering
+        # our local paths. Thus we are unable to just override `self.local_prefixes`
+        @_prefixes ||= super + ['hyrax/base']
+      end
+
+      def destroy_batch
+        batch.each { |id| ActiveFedora::Base.find(id).destroy }
+        after_update
+      end
+
+      def form_class
+        Forms::BatchEditForm
+      end
+
+      def terms
+        form_class.terms
+      end
+
+      def work_params
+        work_params = params[form_class.model_name.param_key] || ActionController::Parameters.new
+        form_class.model_attributes(work_params)
+      end
+
+      def redirect_to_return_controller
+        if params[:return_controller]
+          redirect_to hyrax.url_for(controller: params[:return_controller], only_path: true)
+        else
+          redirect_to hyrax.dashboard_path
+        end
+      end
   end
 end