blob: e3c4392760efdc7d67ab1c4bb039fdb511b969d9 (
plain) (
blame)
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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
module ActionDispatch
module Http
module Parameters
PARAMETERS_KEY = 'action_dispatch.request.path_parameters'
DEFAULT_PARSERS = {
Mime::Type[:JSON] => lambda { |raw_post|
data = ActiveSupport::JSON.decode(raw_post)
data.is_a?(Hash) ? data : {:_json => data}
}
}
def self.included(klass)
class << klass
attr_accessor :parameter_parsers
end
klass.parameter_parsers = DEFAULT_PARSERS
end
# Returns both GET and POST \parameters in a single hash.
def parameters
params = get_header("action_dispatch.request.parameters")
return params if params
params = begin
request_parameters.merge(query_parameters)
rescue EOFError
query_parameters.dup
end
params.merge!(path_parameters)
set_header("action_dispatch.request.parameters", params)
params
end
alias :params :parameters
def path_parameters=(parameters) #:nodoc:
delete_header('action_dispatch.request.parameters')
set_header PARAMETERS_KEY, parameters
end
# Returns a hash with the \parameters used to form the \path of the request.
# Returned hash keys are strings:
#
# {'action' => 'my_action', 'controller' => 'my_controller'}
def path_parameters
get_header(PARAMETERS_KEY) || {}
end
private
def parse_formatted_parameters(parsers)
return yield if content_length.zero?
strategy = parsers.fetch(content_mime_type) { return yield }
begin
strategy.call(raw_post)
rescue => e # JSON or Ruby code block errors
my_logger = logger || ActiveSupport::Logger.new($stderr)
my_logger.debug "Error occurred while parsing request parameters.\nContents:\n\n#{raw_post}"
raise ParamsParser::ParseError.new(e.message, e)
end
end
def params_parsers
ActionDispatch::Request.parameter_parsers
end
end
end
end
|
