Module: Searchlogic::NamedScopes::Ordering

Defined in:
lib/searchlogic/named_scopes/ordering.rb

Overview

Handles dynamically creating named scopes for orderin by columns.

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object (private) 



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# File 'lib/searchlogic/named_scopes/ordering.rb', line 24

def method_missing(name, *args, &block)
  if name == :order
    named_scope name, lambda { |scope_name|
      return {} if !order_condition?(scope_name)
      send(scope_name).proxy_options
    }
    send(name, *args)
  elsif details = order_condition_details(name)
    create_order_conditions(details[:column])
    send(name, *args)
  else
    super
  end
end

Instance Method Details

#condition?(name) ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'lib/searchlogic/named_scopes/ordering.rb', line 5

def condition?(name) # :nodoc:
  super || order_condition?(name)
end

#order_condition?(name) ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'lib/searchlogic/named_scopes/ordering.rb', line 19

def order_condition?(name) # :nodoc:
  !order_condition_details(name).nil?
end

#primary_condition_name(name) ⇒ Object

:nodoc



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# File 'lib/searchlogic/named_scopes/ordering.rb', line 9

def primary_condition_name(name) # :nodoc
  if result = super
    result
  elsif order_condition?(name)
    name.to_sym
  else
    nil
  end
end