Module: Edgar::ControllerCommon

Included in:
EdgarController, EdgarPopupController
Defined in:
app/controllers/edgar/controller_common.rb

Overview

Common module for EdgarController and EdgarPopupController.

Instance Method Summary (collapse)

Instance Method Details

- (Object) prepare_list (private)

  1. prepare followings:

  2. @view_status

  3. @count

  4. @list (with user_scoped if defined)

  5. update @view_status.page if params exists

This private method is called from both EdgarController and EdgarPopupController to draw list.

You can overwrite prepare_list() to show list at your controller.



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# File 'app/controllers/edgar/controller_common.rb', line 24

def prepare_list
  @view_status = view_status
  if params[:page]
    @view_status.update_attribute(:page, params[:page])
  end
  options   = {conditions:  @view_status.model.conditions,
               page:        @view_status.page,
               per_page:    @view_status.lines}
  if !@view_status.order_by.blank?
    options.merge!(:order => @view_status.order_by + ' ' + @view_status.dir)
  end
  @list   = user_scoped.paginate(options)
  @count  = user_scoped.count(:conditions=>@view_status.model.conditions)
end

- (Object) scope_context (private)

provide 2nd parameter for Model.user_scoped(user, context). Default is @sssn.



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# File 'app/controllers/edgar/controller_common.rb', line 41

def scope_context
  @sssn
end

- (Object) user_scoped (private)

narrow data scope on model_class

Model's user_coped parameters are as follows:

1st argument

current_user

2nd argument

scope_context method result (default = @sssn)

3rd argument

target for popup (see below for the detail)

3rd argument

This is used to identify which column the selected value on the popup is populated.



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# File 'app/controllers/edgar/controller_common.rb', line 55

def user_scoped
  @_user_scoped ||= model_class.respond_to?(:user_scoped) ?
      model_class.user_scoped(current_user, scope_context, params[:id_target]) :
      model_class
end

- (Object) view_status_save

page is reset to 1 since order and/or lines/page are/is changed.



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# File 'app/controllers/edgar/controller_common.rb', line 4

def view_status_save
  vc = @sssn.view_status.find(params[:id])
  return if !vc   # do nothing if the id is not users'

  vc.update_attributes(params[:edgar_view_status])
  vc.update_attribute(:page, 1)
  prepare_list
end