Class: DigitalObjectComponentsController

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 173

def add_children
  @parent = JSONModel(:digital_object_component).find(params[:id])

  if params[:digital_record_children].blank? or params[:digital_record_children]["children"].blank?

    @children = DigitalObjectComponentChildren.new
    flash.now[:error] = I18n.t("rde.messages.no_rows")

  else
    children_data = cleanup_params_for_schema(params[:digital_record_children], JSONModel(:digital_record_children).schema)

    begin
      @children = DigitalObjectComponentChildren.from_hash(children_data, false)

      if params["validate_only"] == "true"
        @exceptions = @children.children.collect{|c| JSONModel(:digital_object_component).from_hash(c, false)._exceptions}

        error_count = @exceptions.select{|e| !e.empty?}.length
        if error_count > 0
          flash.now[:error] = I18n.t("rde.messages.rows_with_errors", :count => error_count)
        else
          flash.now[:success] = I18n.t("rde.messages.rows_no_errors")
        end

        return render_aspace_partial :partial => "shared/rde"
      else
        @children.save(:digital_object_component_id => @parent.id)
      end

      return render :text => I18n.t("rde.messages.success")
    rescue JSONModel::ValidationException => e
      @exceptions = @children.children.collect{|c| JSONModel(:digital_object_component).from_hash(c, false)._exceptions}

      flash.now[:error] = I18n.t("rde.messages.rows_with_errors", :count => @exceptions.select{|e| !e.empty?}.length)
    end

  end

  render_aspace_partial :partial => "shared/rde"
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 41

def create
  handle_crud(:instance => :digital_object_component,
              :find_opts => find_opts,
              :on_invalid => ->(){ render_aspace_partial :partial => "new_inline" },
              :on_valid => ->(id){
                # Refetch the record to ensure all sub records are resolved
                # (this object isn't marked as stale upon create like Archival Objects,
                # so need to do it manually)
                @digital_object_component = JSONModel(:digital_object_component).find(id, find_opts)

                success_message = @digital_object_component.parent ?
                  I18n.t("digital_object_component._frontend.messages.created_with_parent", JSONModelI18nWrapper.new(:digital_object_component => @digital_object_component, :digital_object => @digital_object_component['digital_object']['_resolved'], :parent => @digital_object_component['parent']['_resolved'])) :
                  I18n.t("digital_object_component._frontend.messages.created", JSONModelI18nWrapper.new(:digital_object_component => @digital_object_component, :digital_object => @digital_object_component['digital_object']['_resolved']))

                @refresh_tree_node = true

                if params.has_key?(:plus_one)
                  flash[:success] = success_message
                else
                  flash.now[:success] = success_message
                end

                render_aspace_partial :partial => "digital_object_components/edit_inline"
              })
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 116

def defaults
  defaults = DefaultValues.get 'digital_object_component'

  values = defaults ? defaults.form_values : {}

  @digital_object_component = JSONModel(:digital_object_component).new(values)._always_valid!

  @digital_object_component.display_string = I18n.t("default_values.form_title.digital_object_component")

  render "defaults"
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 101

def delete
  digital_object_component = JSONModel(:digital_object_component).find(params[:id])
  digital_object_component.delete

  flash[:success] = I18n.t("digital_object_component._frontend.messages.deleted", JSONModelI18nWrapper.new(:digital_object_component => digital_object_component))

  resolver = Resolver.new(digital_object_component['digital_object']['ref'])
  redirect_to resolver.view_uri
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 30

def edit
  @digital_object_component = JSONModel(:digital_object_component).find(params[:id], find_opts)

  if @digital_object_component.suppressed
    return redirect_to(:action => :show, :id => params[:id], :inline => params[:inline])
  end

  render_aspace_partial :partial => "digital_object_components/edit_inline" if inline?
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 10

def new
  @digital_object_component = JSONModel(:digital_object_component).new._always_valid!
  @digital_object_component.title = I18n.t("digital_object_component.title_default", :default => "")
  @digital_object_component.parent = {'ref' => JSONModel(:digital_object_component).uri_for(params[:digital_object_component_id])} if params.has_key?(:digital_object_component_id)
  @digital_object_component.digital_object = {'ref' => JSONModel(:digital_object).uri_for(params[:digital_object_id])} if params.has_key?(:digital_object_id)

  if user_prefs['default_values']
    defaults = DefaultValues.get 'digital_object_component'

    @digital_object_component.update(defaults.values) if defaults
    @form_title = I18n.t("digital_object_component.title_default")
  end


  return render_aspace_partial :partial => "digital_object_components/new_inline" if inline?

  # render the full DOC form

end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 152

def rde
  flash.clear

  @parent = JSONModel(:digital_object_component).find(params[:id])
  @children = DigitalObjectComponentChildren.new
  @exceptions = []

  render_aspace_partial :partial => "shared/rde"
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 91

def show
  @digital_object_id = params['digital_object_id']
  @digital_object_component = JSONModel(:digital_object_component).find(params[:id], find_opts)

  flash.now[:info] = I18n.t("digital_object_component._frontend.messages.suppressed_info", JSONModelI18nWrapper.new(:digital_object_component => @digital_object_component)) if @digital_object_component.suppressed

  render_aspace_partial :partial => "digital_object_components/show_inline" if inline?
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 215

def suppress
  digital_object_component = JSONModel(:digital_object_component).find(params[:id])
  digital_object_component.set_suppressed(true)

  flash[:success] = I18n.t("digital_object_component._frontend.messages.suppressed", JSONModelI18nWrapper.new(:digital_object_component => digital_object_component))
  redirect_to(:controller => :digital_objects, :action => :show, :id => JSONModel(:digital_object).id_for(digital_object_component['digital_object']['ref']), :anchor => "tree::digital_object_component_#{params[:id]}")
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 224

def unsuppress
  digital_object_component = JSONModel(:digital_object_component).find(params[:id])
  digital_object_component.set_suppressed(false)

  flash[:success] = I18n.t("digital_object_component._frontend.messages.unsuppressed", JSONModelI18nWrapper.new(:digital_object_component => digital_object_component))
  redirect_to(:controller => :digital_objects, :action => :show, :id => JSONModel(:digital_object).id_for(digital_object_component['digital_object']['ref']), :anchor => "tree::digital_object_component_#{params[:id]}")
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 68

def update
  params['digital_object_component']['position'] = params['digital_object_component']['position'].to_i if params['digital_object_component']['position']

  @digital_object_component = JSONModel(:digital_object_component).find(params[:id], find_opts)
  digital_object = @digital_object_component['digital_object']['_resolved']
  parent = @digital_object_component['parent'] ? @digital_object_component['parent']['_resolved'] : false

  handle_crud(:instance => :digital_object_component,
              :obj => @digital_object_component,
              :on_invalid => ->(){ return render_aspace_partial :partial => "edit_inline" },
              :on_valid => ->(id){
                success_message = parent ?
                  I18n.t("digital_object_component._frontend.messages.updated_with_parent", JSONModelI18nWrapper.new(:digital_object_component => @digital_object_component, :digital_object => digital_object, :parent => parent)) :
                  I18n.t("digital_object_component._frontend.messages.updated", JSONModelI18nWrapper.new(:digital_object_component => @digital_object_component, :digital_object => digital_object))
                flash.now[:success] = success_message

                @refresh_tree_node = true

                render_aspace_partial :partial => "edit_inline"
              })
end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 129

def update_defaults

  begin
    DefaultValues.from_hash({
                              "record_type" => "digital_object_component",
                              "lock_version" => params[:digital_object_component].delete('lock_version'),
                              "defaults" => cleanup_params_for_schema(
                                                                      params[:digital_object_component],
                                                                      JSONModel(:digital_object_component).schema
                                                                      )
                            }).save

    flash[:success] = I18n.t("default_values.messages.defaults_updated")

    redirect_to :controller => :digital_object_components, :action => :defaults
  rescue Exception => e
    flash[:error] = e.message
    redirect_to :controller => :digital_object_components, :action => :defaults
  end

end

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# File 'frontend/app/controllers/digital_object_components_controller.rb', line 163

def validate_rows
  row_data = cleanup_params_for_schema(params[:digital_record_children], JSONModel(:digital_record_children).schema)

  # build the DOC record but don't bother validating it yet...
  do_children = DigitalObjectComponentChildren.from_hash(row_data, false, true)

  # validate each row individually (to avoid weird indexes in the error paths)
  render :json => do_children.children.collect{|c| JSONModel(:digital_object_component).from_hash(c, false)._exceptions}
end