diff options
Diffstat (limited to 'actionpack/lib/action_controller/routing/segments.rb')
| -rw-r--r-- | actionpack/lib/action_controller/routing/segments.rb | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/actionpack/lib/action_controller/routing/segments.rb b/actionpack/lib/action_controller/routing/segments.rb index 5dda3d4d00..4f936d51d2 100644 --- a/actionpack/lib/action_controller/routing/segments.rb +++ b/actionpack/lib/action_controller/routing/segments.rb @@ -3,7 +3,11 @@ module ActionController class Segment #:nodoc: RESERVED_PCHAR = ':@&=+$,;' SAFE_PCHAR = "#{URI::REGEXP::PATTERN::UNRESERVED}#{RESERVED_PCHAR}" - UNSAFE_PCHAR = Regexp.new("[^#{SAFE_PCHAR}]", false, 'N').freeze + if RUBY_VERSION >= '1.9' + UNSAFE_PCHAR = Regexp.new("[^#{SAFE_PCHAR}]", false).freeze + else + UNSAFE_PCHAR = Regexp.new("[^#{SAFE_PCHAR}]", false, 'N').freeze + end # TODO: Convert :is_optional accessor to read only attr_accessor :is_optional @@ -191,23 +195,19 @@ module ActionController end def regexp_chunk - if regexp - if regexp_has_modifiers? - "(#{regexp.to_s})" - else - "(#{regexp.source})" - end - else - "([^#{Routing::SEPARATORS.join}]+)" - end + regexp ? regexp_string : default_regexp_chunk + end + + def regexp_string + regexp_has_modifiers? ? "(#{regexp.to_s})" : "(#{regexp.source})" + end + + def default_regexp_chunk + "([^#{Routing::SEPARATORS.join}]+)" end def number_of_captures - if regexp - regexp.number_of_captures + 1 - else - 1 - end + regexp ? regexp.number_of_captures + 1 : 1 end def build_pattern(pattern) @@ -244,10 +244,6 @@ module ActionController "(?i-:(#{(regexp || Regexp.union(*possible_names)).source}))" end - def number_of_captures - 1 - end - # Don't URI.escape the controller name since it may contain slashes. def interpolation_chunk(value_code = local_name) "\#{#{value_code}.to_s}" @@ -289,8 +285,8 @@ module ActionController "params[:#{key}] = PathSegment::Result.new_escaped((match[#{next_capture}]#{" || " + default.inspect if default}).split('/'))#{" if match[" + next_capture + "]" if !default}" end - def regexp_chunk - regexp || "(.*)" + def default_regexp_chunk + "(.*)" end def number_of_captures @@ -322,13 +318,17 @@ module ActionController end def regexp_chunk - '(\.[^/?\.]+)?' + '/|(\.[^/?\.]+)?' end def to_s '(.:format)?' end - + + def extract_value + "#{local_name} = options[:#{key}] && options[:#{key}].to_s.downcase" + end + #the value should not include the period (.) def match_extraction(next_capture) %[ |