Module: ContextExposer::BaseController

Extended by:
ActiveSupport::Concern
Includes:
Integrations::Base
Included in:
ResourceController
Defined in:
lib/context_exposer/base_controller.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#build_page_obj ⇒ Object

TODO: cleanup!



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# File 'lib/context_exposer/base_controller.rb', line 125

def build_page_obj
  return @page if @page
  @page = ContextExposer::Page.instance
  @page.clear!
  clazz = self.class

  # single or list resource ?
  @page.resource.type = calc_resource_type if calc_resource_type

  # also attempts to auto-caluclate resource.type if not set
  @page.resource.name = if clazz.respond_to?(:normalized_resource_name, true)
    clazz.normalized_resource_name 
  else
    clazz.resource_name if clazz.respond_to?(:resource_name, true)
  end

  @page.controller = self

  @page.name = if respond_to?(:page_name, true)
     page_name 
  else
    @page_name if @page_name
  end

  @page
end

#calc_resource_type ⇒ Object 



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# File 'lib/context_exposer/base_controller.rb', line 152

def calc_resource_type
  return @resource_type if @resource_type
  clazz = self.class

  if clazz.respond_to?(:list_actions, true) && !clazz.list_actions.blank?
    resource_type = :list if clazz.list_actions[action_name.to_sym]
  end

  if !resource_type && clazz.respond_to?(:item_actions, true) && !clazz.item_actions.blank?
    resource_type = :item if clazz.item_actions[action_name.to_sym] 
  end
  @resource_type = resource_type
end

#configure_exposed_context ⇒ Object

must be called after Controller is instantiated



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# File 'lib/context_exposer/base_controller.rb', line 105

def configure_exposed_context
  return if configured_exposed_context?
  clazz = self.class
  exposed_methods = clazz.send(:_exposure_hash)[clazz.to_s] || []
  exposed_methods.each do |name, obj|
    options = obj[:options] || {}
    options[:cached] ? _add_cached_ctx_method(obj, name) : _add_ctx_method(obj, name)
  end
  @configured_exposed_context = true
end

#configured_exposed_context? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/context_exposer/base_controller.rb', line 166

def configured_exposed_context?
  @configured_exposed_context == true
end

#page_obj ⇒ Object 



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# File 'lib/context_exposer/base_controller.rb', line 120

def page_obj
  @page ||= build_page_obj
end

#save_exposed_context ⇒ Object 



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# File 'lib/context_exposer/base_controller.rb', line 116

def save_exposed_context
  ContextExposer::PageContext.instance.configure ctx, page_obj
end

#view_ctx ⇒ Object Also known as: ctx 



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# File 'lib/context_exposer/base_controller.rb', line 16

def view_ctx
  @view_ctx ||= build_view_ctx
end