# File lib/action_dispatch/routing/mapper.rb, line 376 376: def constraints(constraints = {}) 377: scope(:constraints => constraints) { yield } 378: end
# File lib/action_dispatch/routing/mapper.rb, line 364 364: def controller(controller, options={}) 365: options[:controller] = controller 366: scope(options) { yield } 367: end
# File lib/action_dispatch/routing/mapper.rb, line 380 380: def defaults(defaults = {}) 381: scope(:defaults => defaults) { yield } 382: end
# File lib/action_dispatch/routing/mapper.rb, line 369 369: def namespace(path, options = {}) 370: path = path.to_s 371: options = { :path => path, :as => path, :module => path, 372: :shallow_path => path, :shallow_prefix => path }.merge!(options) 373: scope(options) { yield } 374: end
# File lib/action_dispatch/routing/mapper.rb, line 323 323: def scope(*args) 324: options = args.extract_options! 325: options = options.dup 326: 327: if name_prefix = options.delete(:name_prefix) 328: options[:as] ||= name_prefix 329: ActiveSupport::Deprecation.warn ":name_prefix was deprecated in the new router syntax. Use :as instead.", caller 330: end 331: 332: options[:path] = args.first if args.first.is_a?(String) 333: recover = {} 334: 335: options[:constraints] ||= {} 336: unless options[:constraints].is_a?(Hash) 337: block, options[:constraints] = options[:constraints], {} 338: end 339: 340: scope_options.each do |option| 341: if value = options.delete(option) 342: recover[option] = @scope[option] 343: @scope[option] = send("merge_#{option}_scope", @scope[option], value) 344: end 345: end 346: 347: recover[:block] = @scope[:blocks] 348: @scope[:blocks] = merge_blocks_scope(@scope[:blocks], block) 349: 350: recover[:options] = @scope[:options] 351: @scope[:options] = merge_options_scope(@scope[:options], options) 352: 353: yield 354: self 355: ensure 356: scope_options.each do |option| 357: @scope[option] = recover[option] if recover.has_key?(option) 358: end 359: 360: @scope[:options] = recover[:options] 361: @scope[:blocks] = recover[:block] 362: end
# File lib/action_dispatch/routing/mapper.rb, line 397 397: def merge_as_scope(parent, child) 398: parent ? "#{parent}_#{child}" : child 399: end
# File lib/action_dispatch/routing/mapper.rb, line 425 425: def merge_blocks_scope(parent, child) 426: merged = parent ? parent.dup : [] 427: merged << child if child 428: merged 429: end
# File lib/action_dispatch/routing/mapper.rb, line 417 417: def merge_constraints_scope(parent, child) 418: merge_options_scope(parent, child) 419: end
# File lib/action_dispatch/routing/mapper.rb, line 409 409: def merge_controller_scope(parent, child) 410: child 411: end
# File lib/action_dispatch/routing/mapper.rb, line 421 421: def merge_defaults_scope(parent, child) 422: merge_options_scope(parent, child) 423: end
# File lib/action_dispatch/routing/mapper.rb, line 405 405: def merge_module_scope(parent, child) 406: parent ? "#{parent}/#{child}" : child 407: end
# File lib/action_dispatch/routing/mapper.rb, line 431 431: def merge_options_scope(parent, child) 432: (parent || {}).except(*override_keys(child)).merge(child) 433: end
# File lib/action_dispatch/routing/mapper.rb, line 413 413: def merge_path_names_scope(parent, child) 414: merge_options_scope(parent, child) 415: end
# File lib/action_dispatch/routing/mapper.rb, line 389 389: def merge_path_scope(parent, child) 390: Mapper.normalize_path("#{parent}/#{child}") 391: end
# File lib/action_dispatch/routing/mapper.rb, line 393 393: def merge_shallow_path_scope(parent, child) 394: Mapper.normalize_path("#{parent}/#{child}") 395: end
# File lib/action_dispatch/routing/mapper.rb, line 401 401: def merge_shallow_prefix_scope(parent, child) 402: parent ? "#{parent}_#{child}" : child 403: end
# File lib/action_dispatch/routing/mapper.rb, line 435 435: def merge_shallow_scope(parent, child) 436: child ? true : false 437: end
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