/app/controllers/site_controller.rb

class SiteController < ApplicationController
  before_filter :require_school_user, :only => [:school_listing]
  caches_action :index
  #after_filter TranslationFilter

  def index
    @page_title = "Learn Spanish Free Online | 123TeachMe"
    @page_heading = "Learn Spanish Free Online"
    @meta_description = 'Free Spanish lessons, verb conjugator, and other resources to learn Spanish online at no cost.'
    @meta_keywords = 'learn spanish, free lessons, free online lessons, verb conjugation, podcasts, translation, spanish'
    @wide_layout=true
  end

  # cache only first page, and only if there are few params
  #caches_action :search, :if => Proc.new { params.length < 3 && (params[:page].blank? || params[:page].to_i==1) }
  #caches_action :search   <--- this fails, perhaps due to bug???
  #caches_action :search, :if => Proc.new { params.length < 4 }  # caching is not working properly -- it ignores parameters in the query string

  def search
    @token = true if params[:token].present?
    # first convert old style parameters
    params[:city_id]=params[:relCityID] if !params[:relCityID].blank?
    # params[:country_id]=params[:relCountryID] if !params[:relCountryID].blank?
    # params[:country_id]=Country.find_by_enName(params[:country_name].humanize).try(:id) if params[:country_name].present?
    @wide_layout=true # removes the right nav from the layout
    @countries = Country.find_all_valid()
    @search_agent = SearchAgent.new
    # @page = params[:page].blank? ? 1 : params[:page].to_i
    # @schools, school_count, per_page = @search_agent.search_schools(params)
    @schools = @search_agent.search_schools(params,false).panna(params[:page])
    #@paginator = Paginator.new(self, school_count, per_page, @page)
    # @paginator = WillPaginate::Collection.new(@page, per_page, school_count)
    # set the title
    @page_title = "Learn Spanish at " + @search_agent.page_title
    @meta_description = 'Spanish Immersion Programs: ' + @search_agent.page_title
    @meta_keywords = @search_agent.page_title
    # travel blogs
    country_id = params[:relCountryID] if !params[:relCountryID].blank?
    if !params[:city_id].blank?
      @city_hash = City.lookup(params[:city_id])
      country_id = @city_hash['country_id']
    end
    if !country_id.blank? && country_id.to_i > 0
      @logs = TravelLog.find_by_country(country_id, :limit=>3, :order=>'rand()')
      @country_hash = Country.lookup(country_id)
    end
    if !params[:qstr].blank?
      qstr = params[:qstr]
      safe_qstr = qstr.gsub(/'/,"''").gsub(/;/,'').gsub(/from /,'invalid')
    end  
    respond_with do |format|
      # format.json { render :json => {:success => true, :html => (render_to_string '/language_schools/list_schools')} }
    end
  end

  def school_search
    search_agent = SearchAgent.new
    @schools = search_agent.search_schools(params,false).panna(params[:page])
    render :index
    return
  end

  def site_map
    @page_title = '123TeachMe Site Map: Learn Spanish Online'
    @wide_layout = true
  end

  def adv_search
    @meta_description = 'Search over 700 Spanish language schools throughout Spain and Latin America.  Our advanced search allows filtering by cost, class size, location, activities, and over 7 other fields.'
    @meta_keywords = 'advanced search, spanish language schools, immersion programs'
    @countries = Country.find_all_valid()
  end

  def about_us
  end

  def faq
  end

  def contact
    if request.post?
      if !verify_recaptcha
        render(:text => "Please check whether you have entered the captcha properly. Go back and try again.")
        return
      end

      # spam control: block if 'site' param does not equal 'checked' and 'href=' is in message
      site = params[:site] || ''
      block_message = false
      message = params[:message]
      if message
        block_message=true if !site.eql?('checked') && message.index('http:')
        block_message=true if message.index(/bcc:/i)
        block_message=true if message.index(/Content-Type:/i)
      else
        block_message = true
      end
      if block_message
        render(:text => 'Message could not be delivered.  Please contact staff@123teachme.com')
        return
      end
      to_email = ConfigInfo['submit_comment_email']
      from_email = params[:email]
      subject = '123TeachMe.com: Contact Form'
      message =<<EOF

The following message was sent from the website contact form on 123TeachMe.com
email: #{params[:email]}
--------------------------------------------------------------------------------
#{params[:message]}
EOF
      GenericMailer.generic_message(to_email, from_email, subject, message).deliver
      flash[:notice] = "Your message has been sent.  Thank You."
    end
  end


  def whats_new
    render(:text => WhatsNew.last_entry.entry)
    return
  end

  def bookmark_js
    @bookmark_uri = params[:b_uri]
    @bookmark_title = params[:b_title]
    @abbreviated = true  if params[:abbrev] && params[:abbrev].index('true')
    response.headers["Content-Type"]='application/x-javascript'
    js = render_to_string(:partial => '/site/bookmark_big')
    render(:text => html2javascript(js))
    return
  end


  def frames
    @main_src = params[:src]
    render(:layout => 'frames')
  end

  def school_listing
    @wide_layout = true
    @country = current_account.schools.first.country
    if current_account && current_account.has_subscriptions?
      redirect_to account_path
    end
  end

  def show_partial
    partial_name = params[:partial_name]
    render(:partial => partial_name)
  end
end