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Contents
module Pakyow
class RouteSet
include RouteMerger
attr_reader :routes, :lookup
def initialize
@routes = {:get => [], :post => [], :put => [], :patch => [], :delete => []}
@lookup = { :routes => {}, :grouped => {}}
@handlers = []
@fns = {}
@templates = {}
end
def eval(&block)
evaluator = RouteEval.with_defaults
evaluator.eval(&block)
merge(evaluator)
end
# Returns a route tuple:
# [regex, vars, name, fns, path]
#
def match(path, method)
path = String.normalize_path(path)
# want the request to still knows it's a head, but match as get
method = method.to_sym
method = :get if method == :head
(@routes[method] || []).each do |r|
#TODO can we do this without conditionals? fall-through?
case r[0]
when Regexp
if data = r[0].match(path)
return r, data
end
when String
if r[0] == path
return r, nil
end
end
end
nil
end
def handle(name_or_code)
@handlers.each{ |h|
return h if h[0] == name_or_code || h[1] == name_or_code
}
#TODO raise error
nil
end
# Name based route lookup
def route(name, group = nil)
return @lookup[:routes][name] if group.nil?
if grouped_routes = @lookup[:grouped][group]
return grouped_routes[name]
else
#TODO error (perhaps a set-specific exception rescued by router)
end
end
# Name based fn lookup
def fn(name)
return @fns[name]
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems