class Chef::HTTP::JSONInput
Middleware that takes json input and turns it into raw text
Attributes
opts[RW]
Public Class Methods
new(opts = {})
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# File lib/chef/http/json_input.rb, line 30 def initialize(opts = {}) @opts = opts end
Public Instance Methods
handle_request(method, url, headers = {}, data = false)
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# File lib/chef/http/json_input.rb, line 34 def handle_request(method, url, headers = {}, data = false) if data && should_encode_as_json?(headers) headers.delete_if { |key, _value| key.casecmp("content-type") == 0 } headers["Content-Type"] = "application/json" json_opts = {} json_opts[:validate_utf8] = opts[:validate_utf8] if opts.has_key?(:validate_utf8) data = Chef::JSONCompat.to_json(data, json_opts) # Force encoding to binary to fix SSL related EOFErrors # cf. http://tickets.opscode.com/browse/CHEF-2363 # http://redmine.ruby-lang.org/issues/5233 data.force_encoding(Encoding::BINARY) if data.respond_to?(:force_encoding) end [method, url, headers, data] end
handle_response(http_response, rest_request, return_value)
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# File lib/chef/http/json_input.rb, line 49 def handle_response(http_response, rest_request, return_value) [http_response, rest_request, return_value] end
handle_stream_complete(http_response, rest_request, return_value)
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# File lib/chef/http/json_input.rb, line 57 def handle_stream_complete(http_response, rest_request, return_value) [http_response, rest_request, return_value] end
stream_response_handler(response)
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# File lib/chef/http/json_input.rb, line 53 def stream_response_handler(response) nil end
Private Instance Methods
should_encode_as_json?(headers)
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# File lib/chef/http/json_input.rb, line 63 def should_encode_as_json?(headers) # ruby/Net::HTTP don't enforce capitalized headers (it normalizes them # for you before sending the request), so we have to account for all # the variations we might find requested_content_type = headers.find { |k, v| k.casecmp("content-type") == 0 } requested_content_type.nil? || requested_content_type.last.include?("json") end