Class: Sinatra::Cookies::Jar

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/sinatra/cookies.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Jar

Returns a new instance of Jar.



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# File 'lib/sinatra/cookies.rb', line 61

def initialize(app)
  @response_string = nil
  @response_hash   = {}
  @response        = app.response
  @request         = app.request
  @deleted         = []

  @options = {
    :path => @request.script_name.to_s.empty? ? '/' : @request.script_name,
    :domain => @request.host == 'localhost' ? nil : @request.host,
    :secure   => @request.secure?,
    :httponly => true
  }

  if app.settings.respond_to? :cookie_options
    @options.merge! app.settings.cookie_options
  end
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/sinatra/cookies.rb', line 59

def options
  @options
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 80

def ==(other)
  other.respond_to? :to_hash and to_hash == other.to_hash
end

#[](key) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 84

def [](key)
  response_cookies[key.to_s] || request_cookies[key.to_s]
end

#[]=(key, value) ⇒ Object Also known as: store 



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# File 'lib/sinatra/cookies.rb', line 88

def []=(key, value)
  @response.set_cookie key.to_s, @options.merge(:value => value)
end

#assoc(key) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 92

def assoc(key)
  to_hash.assoc(key.to_s)
end

#clear ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 96

def clear
  each_key { |k| delete(k) }
end

#compare_by_identity? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sinatra/cookies.rb', line 100

def compare_by_identity?
  false
end

#default ⇒ Object Also known as: default_proc 



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# File 'lib/sinatra/cookies.rb', line 104

def default
  nil
end

#delete(key) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 110

def delete(key)
  result = self[key]
  @response.delete_cookie(key.to_s, @options)
  result
end

#delete_if ⇒ Object Also known as: reject! 



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# File 'lib/sinatra/cookies.rb', line 116

def delete_if
  return enum_for(__method__) unless block_given?
  each { |k, v| delete(k) if yield(k, v) }
  self
end

#each(&block) ⇒ Object Also known as: each_pair 



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# File 'lib/sinatra/cookies.rb', line 122

def each(&block)
  return enum_for(__method__) unless block_given?
  to_hash.each(&block)
end

#each_key(&block) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 127

def each_key(&block)
  return enum_for(__method__) unless block_given?
  to_hash.each_key(&block)
end

#each_value(&block) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 134

def each_value(&block)
  return enum_for(__method__) unless block_given?
  to_hash.each_value(&block)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sinatra/cookies.rb', line 139

def empty?
  to_hash.empty?
end

#fetch(key, &block) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 143

def fetch(key, &block)
  response_cookies.fetch(key.to_s) do
    request_cookies.fetch(key.to_s, &block)
  end
end

#flatten ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 149

def flatten
  to_hash.flatten
end

#has_key?(key) ⇒ Boolean Also known as: include?, member?, key?

Returns:

  • (Boolean) 


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# File 'lib/sinatra/cookies.rb', line 153

def has_key?(key)
  response_cookies.has_key? key.to_s or request_cookies.has_key? key.to_s
end

#has_value?(value) ⇒ Boolean Also known as: value?

Returns:

  • (Boolean) 


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# File 'lib/sinatra/cookies.rb', line 157

def has_value?(value)
  response_cookies.has_value? value or request_cookies.has_value? value
end

#hash ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 161

def hash
  to_hash.hash
end

#index(value) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 168

def index(value)
  warn "Hash#index is deprecated; use Hash#key" if RUBY_VERSION > '1.9'
  key(value)
end

#inspect ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 173

def inspect
  "<##{self.class}: #{to_hash.inspect[1..-2]}>"
end

#invert ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 177

def invert
  to_hash.invert
end

#keep_if ⇒ Object Also known as: select! 



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# File 'lib/sinatra/cookies.rb', line 181

def keep_if
  return enum_for(__method__) unless block_given?
  delete_if { |*a| not yield(*a) }
end

#key(value) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 186

def key(value)
  to_hash.key(value)
end

#keys ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 192

def keys
  to_hash.keys
end

#length ⇒ Object Also known as: size 



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# File 'lib/sinatra/cookies.rb', line 196

def length
  to_hash.length
end

#merge(other, &block) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 200

def merge(other, &block)
  to_hash.merge(other, &block)
end

#merge!(other) ⇒ Object Also known as: update 



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# File 'lib/sinatra/cookies.rb', line 204

def merge!(other)
  other.each_pair do |key, value|
    if block_given? and include? key
      self[key] = yield(key.to_s, self[key], value)
    else
      self[key] = value
    end
  end
end

#rassoc(value) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 214

def rassoc(value)
  to_hash.rassoc(value)
end

#rehash ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 218

def rehash
  response_cookies.rehash
  request_cookies.rehash
  self
end

#reject(&block) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 224

def reject(&block)
  return enum_for(__method__) unless block_given?
  to_hash.reject(&block)
end

#replace(other) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 231

def replace(other)
  select! { |k, v| other.include?(k) or other.include?(k.to_s)  }
  merge! other
end

#select(&block) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 236

def select(&block)
  return enum_for(__method__) unless block_given?
  to_hash.select(&block)
end

#shift ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 243

def shift
  key, value = to_hash.shift
  delete(key)
  [key, value]
end

#sort(&block) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 251

def sort(&block)
  to_hash.sort(&block)
end

#to_a ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 261

def to_a
  to_hash.to_a
end

#to_hash ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 257

def to_hash
  request_cookies.merge(response_cookies)
end

#to_s ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 265

def to_s
  to_hash.to_s
end

#values ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 272

def values
  to_hash.values
end

#values_at(*list) ⇒ Object 



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# File 'lib/sinatra/cookies.rb', line 276

def values_at(*list)
  list.map { |k| self[k] }
end