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Contents
module Effective
class DatatablesController < ApplicationController
skip_log_page_views quiet: true if defined?(EffectiveLogging)
# This will respond to both a GET and a POST
def show
@datatable = find_datatable(params[:id]).try(:new, params[:attributes])
@datatable.view = view_context if !@datatable.nil?
EffectiveDatatables.authorized?(self, :index, @datatable.try(:collection_class) || @datatable.try(:class))
respond_to do |format|
format.html
format.json {
if Rails.env.production?
render :json => (@datatable.to_json rescue error_json)
else
render :json => @datatable.to_json
end
}
end
end
private
def find_datatable(id)
"effective/datatables/#{id}".classify.tap { |klass| klass << 's' if id.to_s.end_with?('s') }.safe_constantize
end
def error_json
{
:draw => params[:draw].to_i,
:data => [],
:recordsTotal => 0,
:recordsFiltered => 0,
}.to_json
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems