Class: Rack::Auth::Digest::Params
- Inherits:
-
Hash
- Object
- Hash
- Rack::Auth::Digest::Params
- Defined in:
- lib/rack/auth/digest/params.rb
Constant Summary collapse
- UNQUOTED =
['nc', 'stale']
Class Method Summary collapse
-
.dequote(str) ⇒ Object
From WEBrick::HTTPUtils.
- .parse(str) ⇒ Object
- .split_header_value(str) ⇒ Object
Instance Method Summary collapse
- #[](k) ⇒ Object
- #[]=(k, v) ⇒ Object
-
#initialize {|_self| ... } ⇒ Params
constructor
A new instance of Params.
-
#quote(str) ⇒ Object
From WEBrick::HTTPUtils.
- #to_s ⇒ Object
Constructor Details
#initialize {|_self| ... } ⇒ Params
Returns a new instance of Params.
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# File 'lib/rack/auth/digest/params.rb', line 23 def initialize super yield self if block_given? end |
Class Method Details
.dequote(str) ⇒ Object
From WEBrick::HTTPUtils
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# File 'lib/rack/auth/digest/params.rb', line 13 def self.dequote(str) # From WEBrick::HTTPUtils ret = (/\A"(.*)"\Z/ =~ str) ? $1 : str.dup ret.gsub!(/\\(.)/, "\\1") ret end |
.parse(str) ⇒ Object
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# File 'lib/rack/auth/digest/params.rb', line 6 def self.parse(str) Params[*split_header_value(str).map do |param| k, v = param.split('=', 2) [k, dequote(v)] end.flatten] end |
.split_header_value(str) ⇒ Object
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# File 'lib/rack/auth/digest/params.rb', line 19 def self.split_header_value(str) str.scan( /(\w+\=(?:"[^\"]+"|[^,]+))/n ).collect{ |v| v[0] } end |
Instance Method Details
#[](k) ⇒ Object
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# File 'lib/rack/auth/digest/params.rb', line 29 def [](k) super k.to_s end |
#[]=(k, v) ⇒ Object
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# File 'lib/rack/auth/digest/params.rb', line 33 def []=(k, v) super k.to_s, v.to_s end |
#quote(str) ⇒ Object
From WEBrick::HTTPUtils
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# File 'lib/rack/auth/digest/params.rb', line 45 def quote(str) # From WEBrick::HTTPUtils '"' << str.gsub(/[\\\"]/o, "\\\1") << '"' end |
#to_s ⇒ Object
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# File 'lib/rack/auth/digest/params.rb', line 39 def to_s map do |k, v| "#{k}=" + (UNQUOTED.include?(k) ? v.to_s : quote(v)) end.join(', ') end |