Class: LD4L::WorksRDF::ResponseHeader

Inherits:
Object
  • Object
show all
Defined in:
lib/ld4l/works_rdf/services/negotiation_services/response_header.rb

Class Method Summary collapse

Class Method Details

.get_content_type(header) ⇒ Object 



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# File 'lib/ld4l/works_rdf/services/negotiation_services/response_header.rb', line 5

def self.get_content_type( header )
  parsed_header = self.parse(header)
  content_type = parsed_header["Content-Type"]
  content_type = content_type[0]  if content_type && content_type.kind_of?(Array) && content_type.size > 0
  content_type
end

.get_status(header) ⇒ Object 



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# File 'lib/ld4l/works_rdf/services/negotiation_services/response_header.rb', line 12

def self.get_status( header )
  parsed_header = self.parse(header)
  parsed_header["Status"]
end

.parse(header) ⇒ Object

“HTTP/1.1 400 Bad Requestrn Date: Sat, 22 Aug 2015 18:49:49 GMTrn Last-Modified: Sat, 22 Aug 2015 18:49:49 GMTrn ETag: "14f56bed06e"rn Cache-Control: no-cache, no-storern Pragma: no-cachern Expires: Sat, 01 Jan 2000 01:00:00 GMTrn Content-Type: application/xml;charset=UTF-8rn Connection: closernrn”



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# File 'lib/ld4l/works_rdf/services/negotiation_services/response_header.rb', line 27

def self.parse(header)
  parts_hash = {}
  parts_array = header.split("\r\n")
  parts_array.each do |p|
    match_data = p.match("(.*): (.*)")
    value = nil
    field = "Status"        if p.start_with? "HTTP/1.1"
    value = p[9..11]        if p.start_with? "HTTP/1.1"
    field = match_data[1]   if match_data && match_data.size > 1
    value = match_data[2]   if match_data && match_data.size > 2
    semicolon_split = value.split(";")  if value
    comma_split     = value.split(",")  if value
    if semicolon_split && semicolon_split.size > 1
      value = semicolon_split.collect { |v| v.strip }
    elsif comma_split && comma_split.size > 1
      value = comma_split.collect { |v| v.strip }
    end
    parts_hash[field] = value  if value
  end
  parts_hash
end