diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/http/mime_type.rb')
| -rw-r--r-- | actionpack/lib/action_dispatch/http/mime_type.rb | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/actionpack/lib/action_dispatch/http/mime_type.rb b/actionpack/lib/action_dispatch/http/mime_type.rb index 8f1c9b6691..08eab5634a 100644 --- a/actionpack/lib/action_dispatch/http/mime_type.rb +++ b/actionpack/lib/action_dispatch/http/mime_type.rb @@ -80,6 +80,9 @@ module Mime end class << self + + TRAILING_STAR_REGEXP = /(text|application)\/\*/ + def lookup(string) LOOKUP[string] end @@ -105,7 +108,11 @@ module Mime def parse(accept_header) if accept_header !~ /,/ - [Mime::Type.lookup(accept_header)] + if accept_header =~ TRAILING_STAR_REGEXP + parse_data_with_trailing_star($1) + else + [Mime::Type.lookup(accept_header)] + end else # keep track of creation order to keep the subsequent sort stable list = [] @@ -113,7 +120,11 @@ module Mime params, q = header.split(/;\s*q=/) if params params.strip! - list << AcceptItem.new(index, params, q) unless params.empty? + if params =~ TRAILING_STAR_REGEXP + parse_data_with_trailing_star($1).each { |m| list << AcceptItem.new(index, m.to_s, q) } + else + list << AcceptItem.new(index, params, q) unless params.empty? + end end end list.sort! @@ -160,6 +171,28 @@ module Mime list end end + + # input: 'text' + # returend value: [Mime::JSON, Mime::XML, Mime::ICS, Mime::HTML, Mime::CSS, Mime::CSV, Mime::JS, Mime::YAML, Mime::TEXT] + # + # input: 'application' + # returend value: [Mime::HTML, Mime::JS, Mime::XML, Mime::YAML, Mime::ATOM, Mime::JSON, Mime::RSS, Mime::URL_ENCODED_FORM + def parse_data_with_trailing_star(input) + keys = Mime::LOOKUP.keys.select{|k| k.include?(input)} + Mime::LOOKUP.values_at(*keys).uniq + end + + # This method is opposite of register method. + # + # Usage: + # + # Mime::Type.unregister("text/x-mobile", :mobile) + def unregister(string, symbol) + EXTENSION_LOOKUP.delete(symbol.to_s) + LOOKUP.delete(string) + symbol = symbol.to_s.upcase.intern + Mime.module_eval { remove_const(symbol) if const_defined?(symbol) } + end end def initialize(string, symbol = nil, synonyms = []) |