method

normalize_path

v5.2.3 - Show latest stable - Class: ActionDispatch::Journey::Router::Utils

normalize_path(path)

public

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"

# File actionpack/lib/action_dispatch/journey/router/utils.rb, line 17
        def self.normalize_path(path)
          path ||= ""
          encoding = path.encoding
          path = "/#{path}".dup
          path.squeeze!("/".freeze)
          path.sub!(%{/+\Z}, "".freeze)
          path.gsub!(/(%[a-f0-9]{2})/) { $1.upcase }
          path = "/".dup if path == "".freeze
          path.force_encoding(encoding)
          path
        end

normalize_path

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