Contents

# encoding: UTF-8

# Copyright 2011 innoQ Deutschland GmbH
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

class Collections::HierarchicalController < CollectionsController

  def index
    authorize! :read, Iqvoc::Collection.base_class

    children = Iqvoc::Collection.base_class.find(params[:root]).subcollections.includes(:pref_labels, :subcollections)

    children.sort! do |a, b|
      a.pref_label.to_s <=> b.pref_label.to_s
    end

    respond_to do |format|
      format.json do # Treeview data
        children.map! do |collection|
          {
            :id => collection.id,
            :url => collection_path(:id => collection, :format => :html),
            :text => CGI.escapeHTML(collection.pref_label.to_s),
            :hasChildren => collection.subcollections.any?,
            :additionalText => " (#{collection.additional_info})"
          }
        end
        render :json => children.to_json
      end
    end
  end

end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
iqvoc-4.0.8	app/controllers/collections/hierarchical_controller.rb
iqvoc-4.0.7	app/controllers/collections/hierarchical_controller.rb
iqvoc-4.0.6	app/controllers/collections/hierarchical_controller.rb
iqvoc-4.0.5	app/controllers/collections/hierarchical_controller.rb
iqvoc-4.0.4	app/controllers/collections/hierarchical_controller.rb
iqvoc-4.0.3	app/controllers/collections/hierarchical_controller.rb
iqvoc-4.0.2	app/controllers/collections/hierarchical_controller.rb
iqvoc-4.0.1	app/controllers/collections/hierarchical_controller.rb
iqvoc-4.0.0	app/controllers/collections/hierarchical_controller.rb
iqvoc-3.5.7	app/controllers/collections/hierarchical_controller.rb