Class: GH::Response
- Inherits:
-
Object
- Object
- GH::Response
- Extended by:
- Forwardable
- Includes:
- Enumerable, Case
- Defined in:
- lib/gh/response.rb
Overview
Public: Class wrapping low level Github responses.
Delegates safe methods to the parsed body (expected to be an Array or Hash).
Constant Summary collapse
- CONTENT_TYPE =
Internal: Content-Type header value expected from Github
"application/json; charset=utf-8"
Instance Attribute Summary collapse
-
#body ⇒ Object
Returns the value of attribute body.
-
#data ⇒ Object
Returns the value of attribute data.
-
#headers ⇒ Object
Returns the value of attribute headers.
Instance Method Summary collapse
-
#dup ⇒ Object
Public: Duplicates the instance.
- #hash? ⇒ Boolean
-
#initialize(headers = {}, body = "{}") ⇒ Response
constructor
Internal: Initializes a new instance.
-
#respond_to?(method) ⇒ Boolean
Public: Returns true or false indicating whether it supports method.
-
#to_ary ⇒ Object
Public: Implements to_ary conventions, please check respond_to?(:to_hash).
-
#to_hash ⇒ Object
Public: Implements to_hash conventions, please check respond_to?(:to_hash).
-
#to_s ⇒ Object
Public: Returns the response body as a String.
Constructor Details
#initialize(headers = {}, body = "{}") ⇒ Response
Internal: Initializes a new instance.
headers - HTTP headers as a Hash body - HTTP body as a String
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# File 'lib/gh/response.rb', line 26 def initialize(headers = {}, body = "{}") @headers = Hash[headers.map { |k,v| [k.downcase, v] }] raise ArgumentError, "unexpected Content-Type #{content_type}" if content_type and content_type != CONTENT_TYPE case body when respond_to(:to_str) then @body = body.to_str when respond_to(:to_hash) then @data = body.to_hash when respond_to(:to_ary) then @data = body.to_ary else raise ArgumentError, "cannot parse #{body.inspect}" end @body ||= MultiJson.encode(@data) @body = @body.encode("utf-8") if @body.respond_to? :encode @data ||= MultiJson.decode(@body) end |
Instance Attribute Details
#body ⇒ Object
Returns the value of attribute body.
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# File 'lib/gh/response.rb', line 15 def body @body end |
#data ⇒ Object
Returns the value of attribute data.
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# File 'lib/gh/response.rb', line 15 def data @data end |
#headers ⇒ Object
Returns the value of attribute headers.
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# File 'lib/gh/response.rb', line 15 def headers @headers end |
Instance Method Details
#dup ⇒ Object
Public: Duplicates the instance. Will also duplicate some instance variables to behave as expected.
Returns new Response instance.
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# File 'lib/gh/response.rb', line 45 def dup super.dup_ivars end |
#hash? ⇒ Boolean
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# File 'lib/gh/response.rb', line 72 def hash? respond_to? :to_hash end |
#respond_to?(method) ⇒ Boolean
Public: Returns true or false indicating whether it supports method.
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# File 'lib/gh/response.rb', line 55 def respond_to?(method, *) return super unless method.to_s == "to_hash" or method.to_s == "to_ary" data.respond_to? method end |
#to_ary ⇒ Object
Public: Implements to_ary conventions, please check respond_to?(:to_hash).
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# File 'lib/gh/response.rb', line 67 def to_ary return method_missing(__method__) unless respond_to? __method__ @data.dup.to_ary end |
#to_hash ⇒ Object
Public: Implements to_hash conventions, please check respond_to?(:to_hash).
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# File 'lib/gh/response.rb', line 61 def to_hash return method_missing(__method__) unless respond_to? __method__ @data.dup.to_hash end |
#to_s ⇒ Object
Public: Returns the response body as a String.
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# File 'lib/gh/response.rb', line 50 def to_s @body.dup end |