class Sinatra::Request

The request object. See Rack::Request for more info: rubydoc.info/github/rack/rack/master/Rack/Request

Constants

HEADER_PARAM
HEADER_VALUE_WITH_PARAMS

Public Instance Methods

accept() click to toggle source

Returns an array of acceptable media types for the response

   # File lib/sinatra/base.rb
28 def accept
29   @env['sinatra.accept'] ||= if @env.include?('HTTP_ACCEPT') && (@env['HTTP_ACCEPT'].to_s != '')
30                                @env['HTTP_ACCEPT']
31                                  .to_s
32                                  .scan(HEADER_VALUE_WITH_PARAMS)
33                                  .map! { |e| AcceptEntry.new(e) }
34                                  .sort
35                              else
36                                [AcceptEntry.new('*/*')]
37                              end
38 end
accept?(type) click to toggle source
   # File lib/sinatra/base.rb
40 def accept?(type)
41   preferred_type(type).to_s.include?(type)
42 end
forwarded?() click to toggle source
   # File lib/sinatra/base.rb
58 def forwarded?
59   @env.include? 'HTTP_X_FORWARDED_HOST'
60 end
idempotent?() click to toggle source
   # File lib/sinatra/base.rb
66 def idempotent?
67   safe? || put? || delete? || link? || unlink?
68 end
params() click to toggle source
Calls superclass method
   # File lib/sinatra/base.rb
78 def params
79   super
80 rescue Rack::Utils::ParameterTypeError, Rack::Utils::InvalidParameterError => e
81   raise BadRequest, "Invalid query parameters: #{Rack::Utils.escape_html(e.message)}"
82 rescue EOFError => e
83   raise BadRequest, "Invalid multipart/form-data: #{Rack::Utils.escape_html(e.message)}"
84 end
preferred_type(*types) click to toggle source
   # File lib/sinatra/base.rb
44 def preferred_type(*types)
45   return accept.first if types.empty?
46 
47   types.flatten!
48   return types.first if accept.empty?
49 
50   accept.detect do |accept_header|
51     type = types.detect { |t| MimeTypeEntry.new(t).accepts?(accept_header) }
52     return type if type
53   end
54 end
safe?() click to toggle source
   # File lib/sinatra/base.rb
62 def safe?
63   get? || head? || options? || trace?
64 end