JezK
Edit File: meta_search.rb
module MetaSearch NUMBERS = [:integer, :float, :decimal] STRINGS = [:string, :text, :binary] DATES = [:date] TIMES = [:datetime, :timestamp, :time] BOOLEANS = [:boolean] ALL_TYPES = NUMBERS + STRINGS + DATES + TIMES + BOOLEANS # Change this only if you know what you're doing. It's here for your protection. MAX_JOIN_DEPTH = 5 DEFAULT_WHERES = [ ['equals', 'eq', {:validator => Proc.new {|param| !param.blank? || (param == false)}}], ['does_not_equal', 'ne', 'not_eq', {:types => ALL_TYPES, :predicate => :not_eq}], ['contains', 'like', 'matches', {:types => STRINGS, :predicate => :matches, :formatter => '"%#{param}%"'}], ['does_not_contain', 'nlike', 'not_matches', {:types => STRINGS, :predicate => :does_not_match, :formatter => '"%#{param}%"'}], ['starts_with', 'sw', {:types => STRINGS, :predicate => :matches, :formatter => '"#{param}%"'}], ['does_not_start_with', 'dnsw', {:types => STRINGS, :predicate => :does_not_match, :formatter => '"#{param}%"'}], ['ends_with', 'ew', {:types => STRINGS, :predicate => :matches, :formatter => '"%#{param}"'}], ['does_not_end_with', 'dnew', {:types => STRINGS, :predicate => :does_not_match, :formatter => '"%#{param}"'}], ['greater_than', 'gt', {:types => (NUMBERS + DATES + TIMES), :predicate => :gt}], ['less_than', 'lt', {:types => (NUMBERS + DATES + TIMES), :predicate => :lt}], ['greater_than_or_equal_to', 'gte', 'gteq', {:types => (NUMBERS + DATES + TIMES), :predicate => :gteq}], ['less_than_or_equal_to', 'lte', 'lteq', {:types => (NUMBERS + DATES + TIMES), :predicate => :lteq}], ['in', {:types => ALL_TYPES, :predicate => :in}], ['not_in', 'ni', 'not_in', {:types => ALL_TYPES, :predicate => :not_in}], ['is_true', {:types => BOOLEANS, :skip_compounds => true}], ['is_false', {:types => BOOLEANS, :skip_compounds => true, :formatter => Proc.new {|param| !param}}], ['is_present', {:types => (ALL_TYPES - BOOLEANS), :predicate => :not_eq_all, :skip_compounds => true, :cast => :boolean, :formatter => Proc.new {|param| [nil, '']}}], ['is_blank', {:types => (ALL_TYPES - BOOLEANS), :predicate => :eq_any, :skip_compounds => true, :cast => :boolean, :formatter => Proc.new {|param| [nil, '']}}], ['is_null', {:types => ALL_TYPES, :skip_compounds => true, :cast => :boolean, :formatter => Proc.new {|param| nil}}], ['is_not_null', {:types => ALL_TYPES, :predicate => :not_eq, :skip_compounds => true, :cast => :boolean, :formatter => Proc.new {|param| nil}}] ] RELATION_METHODS = [ # Query construction :joins, :includes, :select, :order, :where, :having, :group, # Results, debug, array methods :to_a, :all, :length, :size, :to_sql, :debug_sql, :paginate, :page, :find_each, :first, :last, :each, :arel, :in_groups_of, :group_by, # Calculations :count, :average, :minimum, :maximum, :sum ] end require 'active_record' require 'active_support' require 'action_view' require 'action_controller' require 'meta_search/searches/active_record' require 'meta_search/helpers' I18n.load_path += Dir[File.join(File.dirname(__FILE__), 'meta_search', 'locale', '*.yml')] ActiveRecord::Base.send(:include, MetaSearch::Searches::ActiveRecord) ActionView::Helpers::FormBuilder.send(:include, MetaSearch::Helpers::FormBuilder) ActionController::Base.helper(MetaSearch::Helpers::UrlHelper) ActionController::Base.helper(MetaSearch::Helpers::FormHelper)