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module Searchlogic
module Search
# = Searchlogic Conditions
#
# Implements all of the conditions functionality into a searchlogic search. All of this functonality is extracted out into its own class Searchlogic::Conditions::Base. This is a separate module to help keep the code
# clean and organized.
module Conditions
def self.included(klass)
klass.class_eval do
alias_method_chain :initialize, :conditions
alias_method_chain :conditions=, :conditions
alias_method_chain :sanitize, :conditions
end
end
def initialize_with_conditions(init_options = {})
self.conditions = Searchlogic::Conditions::Base.create_virtual_class(klass).new
initialize_without_conditions(init_options)
end
# Sets conditions on the search. Accepts a hash or a Searchlogic::Conditions::Base object.
#
# === Examples
#
# search.conditions = {:first_name_like => "Ben"}
# search.conditions = User.new_conditions
#
# or to set a scope
#
# search.conditions = "user_group_id = 6"
#
# now you can create the rest of your search and your "scope" will get merged into your final SQL.
# What this does is determine if the value a hash or a conditions object, if not it sets it up as a scope.
def conditions_with_conditions=(values)
case values
when Searchlogic::Conditions::Base
@conditions = values
else
@conditions.conditions = values
end
end
def sanitize_with_conditions(searching = true) # :nodoc:
find_options = sanitize_without_conditions(searching)
if conditions_obj = find_options.delete(:conditions)
new_conditions = conditions_obj.sanitize
find_options[:conditions] = new_conditions unless new_conditions.blank?
end
find_options
end
end
end
end
Version data entries
15 entries across 15 versions & 2 rubygems