Class: ActionDispatch::Journey::Router::Utils

Inherits:
Object
  • Object
show all
Defined in:
lib/action_dispatch/journey/router/utils.rb

Overview

:nodoc:

Defined Under Namespace

Classes: UriEncoder

Constant Summary collapse

ENCODER = 
UriEncoder.new

Class Method Summary collapse

Class Method Details

.escape_fragment(fragment) ⇒ Object 



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# File 'lib/action_dispatch/journey/router/utils.rb', line 83

def self.escape_fragment(fragment)
  ENCODER.escape_fragment(fragment.to_s)
end

.escape_path(path) ⇒ Object 



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# File 'lib/action_dispatch/journey/router/utils.rb', line 75

def self.escape_path(path)
  ENCODER.escape_path(path.to_s)
end

.escape_segment(segment) ⇒ Object 



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# File 'lib/action_dispatch/journey/router/utils.rb', line 79

def self.escape_segment(segment)
  ENCODER.escape_segment(segment.to_s)
end

.normalize_path(path) ⇒ Object

Normalizes URI path.

Strips off trailing slash and ensures there is a leading slash. Also converts downcase url encoded string to uppercase.

normalize_path("/foo")  # => "/foo"
normalize_path("/foo/") # => "/foo"
normalize_path("foo")   # => "/foo"
normalize_path("")      # => "/"
normalize_path("/%ab")  # => "/%AB"



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# File 'lib/action_dispatch/journey/router/utils.rb', line 15

def self.normalize_path(path)
  path = "/#{path}"
  path.squeeze!('/'.freeze)
  path.sub!(%r{/+\Z}, ''.freeze)
  path.gsub!(/(%[a-f0-9]{2})/) { $1.upcase }
  path = '/' if path == ''.freeze
  path
end

.unescape_uri(uri) ⇒ Object 



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# File 'lib/action_dispatch/journey/router/utils.rb', line 87

def self.unescape_uri(uri)
  ENCODER.unescape_uri(uri)
end