/app/controllers/simple_controller.rb

# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.
require "will_paginate"

class SimpleController < ApplicationController
  unloadable

  # See ActionController::RequestForgeryProtection for details
  # Uncomment the :secret if you're not using the cookie session store
  #protect_from_forgery # :secret => '1159dd7a699f6b0ecac00f33cf591e64'

  self.allow_forgery_protection = false

  before_filter :detect_site
  before_filter :load_objects
  
  rescue_from(Simple::NoAccessException) {render :template => 'security/no_access'}


  HTML_CONTENT = 'SimpleHtmlContent'
  REVIEW_CONTENT = 'ReviewContent'
  SITEMAP_CONTENT = 'SimpleSitemapContent'
  CONTENT_TYPES = [HTML_CONTENT, REVIEW_CONTENT, SITEMAP_CONTENT]

  NEWS_MODULE = 'NewsModule'
  NEWSLETTER_SIGNUP_MODULE = 'NewsletterSignupModule'
  FAQ_MODULE = 'FaqModule'
  BLOG_MODULE = 'BlogModule'
  FORM_MODULE = 'FormModule'
  SIMPLE_MODULES = [NEWS_MODULE, NEWSLETTER_SIGNUP_MODULE, FAQ_MODULE, BLOG_MODULE, FORM_MODULE]
  
  def detect_site
    logger.info(request.host)
    name = request.host.split(':')[0]
    domain = SimpleDomain.find(:first, :conditions => ["name = ?", name])
    if domain
      @current_site = domain.site
    elsif params[:controller] == 'admin/sessions'
      @current_site = nil
    else
      render :status => 404, :file => "#{RAILS_ROOT}/public/404.html"
      return
    end

    path = request.path.split('/')
    
    if (@current_site.nil? or !@current_site.active) && path[1] != 'admin' && path[1] != 'simplelogin' && path[1] != 'simplelogout'
      render :status => 404, :file => "#{RAILS_ROOT}/public/404.html"
    end
  end

  def load_objects
    if session[:simple_user_id]
      @current_simple_user = SimpleUser.find(session[:simple_user_id])
    end
  end

  def login_required
    if !session[:simple_user_id]
      redirect_to login_path
    end
  end

  def index
  end

  def get_urlname(name)
    foo = name.downcase.strip
    foo.gsub!(/[ÀÁÂÃÄÅâäàãáäå????????????]/,'a')
    foo.gsub!(/[ëêéè????????????????????]/,'e')
    foo.gsub!(/[ÌÍÎ?Ïiìíî???ï?????????]/,'i')
    foo.gsub!(/[ÒÓÔÕÖòóôõ???ö?????????ø???????????????????]/,'o')
    foo.gsub!(/[ÙÚÛ?Üùúû???ü????????????????????????]/,'u')
    foo.gsub!(/[?ý????ÿ????]/,'y')
    foo.gsub!(/[œ]/,'oe')
    foo.gsub!(/[Æ??æ]/,'ae')
    foo.gsub!(/[ñ??]/,'n')
    foo.gsub!(/[Çç]/,'c')
    foo.gsub!(/[ß]/,'b')
    foo.gsub!(/[œ]/,'oe')
    foo.gsub!(/[?]/,'ij')
    foo.gsub!(/[\s\\\/\?\.\=\+\&\%\:]/,'_')
    foo.gsub!(/[\'\"]/,'')
    foo.gsub!(/_+/,'_')
    return foo
  end

  def check_role(role)
    if !@current_simple_user
      raise Simple::NoAccessException
    else
      for r in @current_simple_user.roles
        if role == SimpleRole::ROLE_SITEADMIN && (r.role == SimpleRole::ROLE_SUPERADMIN or r.role == SimpleRole::ROLE_SITEADMIN)
          return true
        elsif role == r.role
          return true
        end
      end
      raise Simple::NoAccessException
    end
  end

  def must_be_superadmin
    check_role(SimpleRole::ROLE_SUPERADMIN)
  end
  def must_be_siteadmin
    check_role(SimpleRole::ROLE_SITEADMIN)
  end


  def render_layout(layout)
    rendered_page = render_to_string :inline => layout.template

    rendered_page.gsub!(/\[\[(.*)\]\]/) do |m|
      logger.debug "MATCH: #{m} #{$1}"
      cc = $1
      if SimpleComponent.instance_methods.include?(cc.split('(').first)
        eval(cc)
      elsif RAILS_ENV == 'development'
        "Unknown component: #{cc}"
      else
        ''
      end
    end
    return rendered_page
  end
  
end