Class: BlocksController

Inherits:
KitController show all
Defined in:
app/controllers/blocks_controller.rb

Constant Summary

Constants inherited from KitController

KitController::Pagebase

Instance Attribute Summary

Attributes inherited from KitController

#is_image_request, #kit_request, #layout_name_being_used, #requested_url, #template_being_used

Instance Method Summary collapse

Methods inherited from KitController

#anti_spam_okay?, #app_name, #can_moderate, #can_use, #captcha_okay?, #check_and_record_goal, #csv_headers, #dif, #edit_page_path, #feature?, #get_asset, #get_view_content, #host_name, #info_page_path, #kit_layout_in_use, #kit_render, #kit_session, #kit_session_end, #link_to, #mailchimp_connect, #mobile_template, #no_read, #no_write, #not_found, #not_found_404, #offline, #page_path, #render, #render_error, #render_page, #render_page_by_url, #routing_error, #sanity_check_okay?, #session_id, #set_requested_url, #show_form, #stylesheets, #super_render, #user_sees_menu?

Instance Method Details

#index ⇒ Object 



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# File 'app/controllers/blocks_controller.rb', line 3

def index
  page = Page.sys(_sid).where(:id=>params[:page_id]).first
  blocks1 = Block.joins(:page_templates).where("page_template_id = #{page.page_template_id}").where("show_editors = 1").sys(_sid)
  blocks1 = blocks1.where("description like '%#demo%'") unless current_user && current_user.editor?
  blocks1 = blocks1.all
               
  blocks2 = Block.where("all_templates=1 and show_editors=1").sys(_sid)
  blocks2 = blocks2.where("description like '%#demo%'") unless current_user && current_user.editor?
  blocks2 = blocks2.all

  blocks = blocks1 + blocks2
 
  @blocks = blocks.sort_by &:name

  render :layout=>false
end

#options ⇒ Object 



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# File 'app/controllers/blocks_controller.rb', line 20

def options
  @block = Block.where(:id=>params[:id]).first

  @fields = []

  @block.body.scan(/\[\[([^\:\]]+\:[^\:\]]+\:[^\]]+)\]\]/) do |field|
    @fields << field[0]
  end
  
  render :layout=>false
end

#preview ⇒ Object 



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# File 'app/controllers/blocks_controller.rb', line 45

def preview
  @block = Block.where(:id=>params[:id]).first

  if request.post?

  end

  render :inline=>@block.render_preview(params[:options]), :layout=>false, :content_type=>"text/html"
end

#preview_by_name ⇒ Object 



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# File 'app/controllers/blocks_controller.rb', line 32

def preview_by_name
  @block = Block.sys(_sid).where(:name=>params[:name]).first
  if @block
    render :inline=>@block.render_preview(params[:options]), :layout=>false, :content_type=>"text/html"
  else
    render :text=>"#{params[:name]} not found"
  end
end

#show ⇒ Object 



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# File 'app/controllers/blocks_controller.rb', line 41

def show
  render :inline=>BlockInstance.sys(_sid).where(:page_id=>params[:page_id]).where(:instance_id=>params[:mercury_id]).first.render, :content_type=>"text/html"
end

#store ⇒ Object 



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# File 'app/controllers/blocks_controller.rb', line 55

def store

  can_use unless params[:page_id].to_i==session[:trial_page_id].to_i

  @block = Block.find_sys_id(_sid, params[:id])
  @page = Page.find_sys_id(_sid, params[:page_id])
  params[:version] ||= "0"
  version = params[:version].to_i

  version = -1 if params[:draft]

  if version==0
    ActiveRecord::Base.connection.execute("update block_instances set version = version + 1 where page_id = #{@page.id} and instance_id = '#{params[:identity]}' and version >= 0")
  elsif version==-1
    ActiveRecord::Base.connection.execute("delete from block_instances where version = -1 and page_id = #{@page.id} and instance_id = '#{params[:identity]}' and system_id = #{_sid}")
  end 

  found_one = false
  first_instance_id = nil
  params["options"].each do |option_name, option_value|
    found_one = true
    bi = BlockInstance.create(:system_id=>_sid, :instance_id=>params[:identity], :page_id=>@page.id, :field_name=>option_name, :field_value=>option_value, :block_id=>@block.id, :user_id=>current_user ? current_user.id : 0, :version=>version )
    first_instance_id ||= bi.id
  end if params["options"]

  if found_one
    PageHistory.record(@page, current_user ? current_user.id : 0, "Updated#{version==-1 ? ' Draft' : ''} block", "Block '#{@block.name}'", false, 0, first_instance_id)
  else
    BlockInstance.create(:system_id=>_sid, :instance_id=>params[:identity], :page_id=>@page.id, :field_name=>"no_params", :field_value=>"no_params", :block_id=>@block.id, :user_id=>current_user ? current_user.id : 0, :version=>version).id
  end
  render :inline=>@block.render_preview(params[:options]), :layout=>false, :content_type=>"text/html"
end