Class: Caboose::BlocksController

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

Instance Method Summary collapse

Methods inherited from ApplicationController

#admin_add, #admin_bulk_add, #admin_bulk_delete, #admin_bulk_update, #admin_json, #admin_json_single, #before_action, #before_before_action, #hashify_query_string, #init_cart, #logged_in?, #logged_in_user, #login_user, #logout_user, #parse_url_params, #reject_param, #user_is_allowed, #user_is_allowed_to, #validate_cookie, #validate_token, #var, #verify_logged_in

Instance Method Details

#admin_create ⇒ Object

POST /admin/pages/:page_id/blocks POST /admin/pages/:page_id/blocks/:id



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# File 'app/controllers/caboose/blocks_controller.rb', line 186

def admin_create
  return unless user_is_allowed('pages', 'add')

  resp = Caboose::StdClass.new({
      'error' => nil,
      'redirect' => nil
  })

  b = Block.new
  b.page_id = params[:page_id].to_i
  b.parent_id = params[:id] ? params[:id] : nil
  b.block_type_id = params[:block_type_id]
                  
  if !params[:index].nil?      
    b.sort_order = params[:index].to_i
    
    i = 1
    b.parent.children.where('sort_order >= ?', b.sort_order).reorder(:sort_order).all.each do |b3|
      b3.sort_order = b.sort_order + i
      b3.save
      i = i + 1                  
    end
    
  elsif params[:before_id]
    b2 = Block.find(params[:before_id].to_i)
    b.sort_order = b2.sort_order
    
    i = 1
    b2.parent.children.where('sort_order >= ?', b.sort_order).reorder(:sort_order).all.each do |b3|
      b3.sort_order = b.sort_order + i
      b3.save
      i = i + 1                  
    end
  
  elsif params[:after_id]
    b2 = Block.find(params[:after_id].to_i)
    b.sort_order = b2.sort_order + 1
    
    i = 1
    b2.parent.children.where('sort_order >= ?', b.sort_order).reorder(:sort_order).all.each do |b3|
      b3.sort_order = b.sort_order + i
      b3.save
      i = i + 1                  
    end
    
  elsif params[:id]
    b.sort_order = Block.where(:parent_id => params[:id]).count        
  end                  
  
  # Save the block
  b.save
  
  # Ensure that all the children are created for the block
  b.create_children
  
  # Set the global values if necessary
  if b.block_type.is_global        
    b.get_global_value(@site.id)
  end

  # Send back the response
  #resp.block = b
  resp.redirect = "/admin/pages/#{b.page_id}/blocks/#{b.id}/edit"
  render :json => resp
end

#admin_delete ⇒ Object

DELETE /admin/pages/:page_id/blocks/:id



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# File 'app/controllers/caboose/blocks_controller.rb', line 337

def admin_delete
  return unless user_is_allowed('pages', 'delete')
  
  resp = StdClass.new
  b = Block.find(params[:id])
  parent_id = b.parent_id
  if b.parent_id
    resp.redirect = "/admin/pages/#{b.page_id}/blocks/#{b.parent_id}/edit"
  else
    resp.close = true
  end
  b.destroy
  
  if parent_id
    i = 0
    Block.where(:parent_id => parent_id).reorder(:sort_order).all.each do |b2|
      b2.sort_order = i
      b2.save
      i = i + 1
    end
  end

  render :json => resp
end

#admin_edit ⇒ Object

GET /admin/pages/:page_id/blocks/:id/edit



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# File 'app/controllers/caboose/blocks_controller.rb', line 157

def admin_edit
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:page_id])
  @block = Block.find(params[:id])
  @block.create_children
  @modal = true

  @document_domain = request.host
  @document_domain.gsub('http://', '')
  @document_domain.gsub('https://', '')

  begin        
    render "caboose/blocks/admin_edit_#{@block.block_type.full_name}", :layout => 'caboose/modal'
  rescue
    render :layout => 'caboose/modal'
  end
end

#admin_edit_advanced ⇒ Object

GET /admin/pages/:page_id/blocks/:id/advanced



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# File 'app/controllers/caboose/blocks_controller.rb', line 176

def admin_edit_advanced
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:page_id])
  @block = Block.find(params[:id])
  @block.create_children      
  render :layout => 'caboose/modal'      
end

#admin_index ⇒ Object

GET /admin/pages/:page_id/blocks



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# File 'app/controllers/caboose/blocks_controller.rb', line 13

def admin_index
  return if !user_is_allowed('pages', 'view')
  blocks = Block.where(:page_id => params[:page_id]).reorder(:sort_order)
  render :json => blocks      
end

#admin_move_down ⇒ Object

PUT /admin/pages/:page_id/blocks/:id/move-down



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# File 'app/controllers/caboose/blocks_controller.rb', line 401

def admin_move_down
  return unless user_is_allowed('pages', 'delete')
  
  resp = StdClass.new
  b = Block.find(params[:id])
  b2 = Block.where("parent_id = ? and sort_order = ?", b.parent_id, b.sort_order + 1).first
  if b2.nil?
    resp.error = "The block is already at the bottom."
  else        
    b2.sort_order = b.sort_order
    b2.save
    b.sort_order = b.sort_order + 1
    b.save
    resp.success = "The block has been moved down successfully."
  end

  render :json => resp
end

#admin_move_up ⇒ Object

PUT /admin/pages/:page_id/blocks/:id/move-up



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# File 'app/controllers/caboose/blocks_controller.rb', line 363

def admin_move_up
  return unless user_is_allowed('pages', 'delete')
  
  resp = StdClass.new
  b = Block.find(params[:id])
  changed = b.move_up
  if !changed
    resp.error = "The block is already at the top."
  else
    resp.success = "The block has been moved up successfully."
  end
    
  #if b.sort_order == 0
  #  resp.error = "The block is already at the top."
  #else
  #  b2 = nil
  #  
  #  new_sort_order = b.sort_order - 1
  #  while new_sort_order > 0 do
  #    b2 = Block.where("parent_id = ? and sort_order = ?", b.parent_id, new_sort_order).first
  #    break if b2
  #    new_sort_order = new_sort_order - 1
  #  end
  #  if b2
  #    b2.sort_order = new_sort_order + 1
  #    b2.save
  #  else
  #    new_sort_order = 1
  #  end
  #  b.sort_order = new_sort_order
  #  b.save
  #  resp.success = "The block has been moved up successfully."
  #end

  render :json => resp
end

#admin_new ⇒ Object

GET /admin/pages/:page_id/blocks/:id/new GET /admin/pages/:page_id/blocks/new



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# File 'app/controllers/caboose/blocks_controller.rb', line 21

def admin_new
  return unless user_is_allowed('pages', 'add')
              
  if params[:id]
    block_type_id = params[:block_type_id]
    block_type_id = Block.find(params[:id]).block_type.default_child_block_type_id if block_type_id.nil?                 
    if block_type_id                                  
      b = Block.new
      b.page_id = params[:page_id].to_i
      b.parent_id = params[:id]
      b.block_type_id = block_type_id
      b.sort_order = Block.where(:parent_id => params[:id]).count              
      b.save
      b.create_children        
      redirect_to "/admin/pages/#{b.page_id}/blocks/#{b.id}/edit"
      return
    end
  end

  @page = Page.find(params[:page_id])
  @block = params[:id] ? Block.find(params[:id]) : Block.new(:page_id => params[:page_id])
  @after_id = params[:after_id] ? params[:after_id] : nil
  @before_id = params[:before_id] ? params[:before_id] : nil
  render :layout => 'caboose/modal'                
end

#admin_render ⇒ Object

GET /admin/pages/:page_id/blocks/:id/render



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# File 'app/controllers/caboose/blocks_controller.rb', line 80

def admin_render
  return unless user_is_allowed('pages', 'edit')      
  b = Block.find(params[:id])      
  bt = b.block_type
  if bt.nil?
    bt = BlockType.where(:name => 'richtext').first 
    b.block_type_id = bt.id
    b.save
  end
  #b.create_children
  html = b.render(b, {
    :empty_text => params[:empty_text],
    :editing => true
  })
  render :json => html            
end

#admin_render_all ⇒ Object

GET /admin/pages/:page_id/blocks/render



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# File 'app/controllers/caboose/blocks_controller.rb', line 98

def admin_render_all
  return unless user_is_allowed('pages', 'edit')
  p = Page.find(params[:page_id])
  blocks = Block.where("page_id = ? and parent_id is null", p.id).reorder(:sort_order).collect do |b|
    #bt = b.block_type
    #if bt.nil?
    #  bt = BlockType.where(:name => 'richtext').first 
    #  b.block_type_id = bt.id
    #  b.save
    #end
    #b.create_children
    {
      :id => b.id,
      :block_type_id => b.block_type.id,
      :sort_order => b.sort_order,
      :html => b.render(b, {
        :empty_text => params[:empty_text],
        :editing => true
      })        
    }
  end
  render :json => blocks
end

#admin_render_second_level ⇒ Object

GET /admin/pages/:page_id/blocks/render-second-level



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# File 'app/controllers/caboose/blocks_controller.rb', line 123

def admin_render_second_level
  return unless user_is_allowed('pages', 'edit')
  p = Page.find(params[:page_id])
  @p = p
  blocks = p.block.children.collect do |b|
    {           
      :id => b.id,
      :block_type_id => b.block_type.id,
      :sort_order => b.sort_order,
      :html => b.render(b, {
        :view => nil,
        :controller_view_content => nil,
        :modal => false,
        :editing => true,
        :empty_text => params[:empty_text],            
        :css => '|CABOOSE_CSS|',                     
        :js => '|CABOOSE_JAVASCRIPT|',
        :csrf_meta_tags => '|CABOOSE_CSRF|',
        :csrf_meta_tags2 => '|CABOOSE_CSRF|',    
        :logged_in_user => @logged_in_user,
        :site => @site,
        :page => p
      })
    }
  end
  render :json => blocks
  #render :layout => false
  
  #respond_to do |format|        
  #  format.json
  #end
end

#admin_show ⇒ Object

GET /admin/pages/:page_id/blocks/:id



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# File 'app/controllers/caboose/blocks_controller.rb', line 48

def admin_show
  return unless user_is_allowed('pages', 'edit')      
  block = Block.find(params[:id])
  render :json => block      
end

#admin_tree ⇒ Object

GET /admin/pages/:page_id/blocks/tree GET /admin/pages/:page_id/blocks/:id/tree



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# File 'app/controllers/caboose/blocks_controller.rb', line 56

def admin_tree
  return unless user_is_allowed('pages', 'edit')      
  
  blocks = []
  if params[:id]
    b = Block.find(params[:id])
    blocks << { 'id' => b.id, 'children' => admin_tree_helper(b), 'field_type' => b.block_type.field_type }
  else
    Block.where("parent_id is null and page_id = ?", params[:page_id]).reorder(:sort_order).all.each do |b|      
      blocks << { 'id' => b.id, 'allow_child_blocks' => b.block_type.allow_child_blocks, 'children' => admin_tree_helper(b), 'field_type' => b.block_type.field_type }
    end
  end
  render :json => blocks
end

#admin_tree_helper(b) ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 71

def admin_tree_helper(b)
  arr = []
  b.children.each do |b2|
    arr << { 'id' => b2.id, 'allow_child_blocks' => b2.block_type.allow_child_blocks, 'children' => admin_tree_helper(b2), 'field_type' => b2.block_type.field_type }
  end
  return arr
end

#admin_update ⇒ Object

PUT /admin/pages/:page_id/blocks/:id



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# File 'app/controllers/caboose/blocks_controller.rb', line 253

def admin_update
  return unless user_is_allowed('pages', 'edit')
  
  resp = StdClass.new({'attributes' => {}})
  b = Block.find(params[:id])

  save = true
  params.each do |k,v|
    case k
      #when 'page_id'       then b.page_id       = v
      when 'parent_id'     then 
        b.parent_id  = v
        b.sort_order = Block.where(:parent_id => v).count
      when 'block_type_id' then b.block_type_id = v
      when 'sort_order'    then b.sort_order    = v
      when 'constrain'     then b.constrain     = v
      when 'name'          then b.name          = v
      when 'value'         then
        
        if b.block_type.is_global
          if b.block_type.field_type == 'checkbox_multiple'
            b.value = Block.parse_checkbox_multiple_value(b, v)
          else                    
            b.value = v
          end                
          b.update_global_value(b.value, @site.id)              
        else              
          if Caboose::parse_richtext_blocks == true && b.block_type.field_type == 'richtext' && (b.name.nil? || b.name.strip.length == 0) && (b.block_type.name != 'richtext2')                
            b = RichTextBlockParser.parse(b, v, request.host_with_port)
          else
            if b.block_type.field_type == 'checkbox_multiple'
              b.value = Block.parse_checkbox_multiple_value(b, v)
            else                    
              b.value = v
            end
          end
        end
    end
  end
  
  # Trigger the page cache to be updated
  pc = PageCache.where(:page_id => b.page_id).first
  if pc
    pc.refresh = true
    pc.save
    PageCacher.delay.refresh
  else
    PageCacher.delay.cache(b.page_id)
  end
            
  resp.success = save && b.save
  b.create_children
  render :json => resp      
end

#admin_update_file ⇒ Object

POST /admin/pages/:page_id/blocks/:id/file



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# File 'app/controllers/caboose/blocks_controller.rb', line 323

def admin_update_file
  return unless user_is_allowed('pages', 'edit')
  
  resp = StdClass.new({'attributes' => {}})
  b = Block.find(params[:id])
  b.file = params[:value]
  b.save
  resp.success = true      
  resp.attributes = { 'value' => { 'value' => b.file.url }}
  
  render :json => resp
end

#admin_update_image ⇒ Object

POST /admin/pages/:page_id/blocks/:id/image



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# File 'app/controllers/caboose/blocks_controller.rb', line 309

def admin_update_image
  return unless user_is_allowed('pages', 'edit')
  
  resp = StdClass.new({'attributes' => {}})
  b = Block.find(params[:id])
  b.image = params[:value]
  b.save
  resp.success = true 
  resp.attributes = { 'value' => { 'value' => b.image.url(:tiny) }}
  
  render :json => resp
end