-
Notifications
You must be signed in to change notification settings - Fork 45
/
destination.rb
45 lines (41 loc) · 1.99 KB
/
destination.rb
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
class HttpRouter
class Node
class Destination < Node
attr_reader :blk, :allow_partial, :param_names
def initialize(router, parent, blk, allow_partial)
@blk, @allow_partial = blk, allow_partial
super(router, parent)
end
def usable?(other)
other.class == self.class && other.allow_partial == allow_partial && other.blk == blk
end
def to_code
path = blk
path_ivar = :"@path_#{router.next_counter}"
inject_root_ivar(path_ivar, blk)
"#{"if request.path_finished?" unless @allow_partial}
catch(:pass) do
#{"if request.path.size == 1 && request.path.first == '' && (request.rack_request.head? || request.rack_request.get?) && request.rack_request.path_info[-1] == ?/
response = ::Rack::Response.new
response.redirect(request.rack_request.path_info[0, request.rack_request.path_info.size - 1], 302)
throw :success, response.finish
end" if @router.redirect_trailing_slash?}
#{"if request.path.empty?#{" or (request.path.size == 1 and request.path.first == '')" if @router.ignore_trailing_slash?}" unless @allow_partial}
if request.perform_call
env = request.rack_request.dup.env
env['router.request'] = request
env['router.params'] ||= {}
#{"env['router.params'].merge!(Hash[#{path.param_names.inspect}.zip(request.params)])" if path.dynamic?}
#{@allow_partial ? "router.rewrite_partial_path_info(env, request)" : "router.rewrite_path_info(env, request)" }
response = @router.process_destination_path(#{path_ivar}, env)
router.pass_on_response(response) ? throw(:pass) : throw(:success, response)
else
throw :success, Response.new(request, #{path_ivar})
end
#{"end" unless @allow_partial}
end
#{"end" unless @allow_partial}"
end
end
end
end