Class: ActionDispatch::QueryParser

Inherits:
Object
  • Object
show all
Defined in:
actionpack/lib/action_dispatch/http/query_parser.rb

Constant Summary collapse

DEFAULT_SEP = 
/& */n
COMMON_SEP = 
{ ";" => /; */n, ";," => /[;,] */n, "&" => /& */n, "&;" => /[&;] */n }

Class Method Summary collapse

Class Method Details

.each_pair(s, separator = nil) ⇒ Object

– Note this departs from WHATWG’s specified parsing algorithm by giving a nil value for keys that do not use ‘=’. Callers that need the standard’s interpretation can use ‘v.to_s`.



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# File 'actionpack/lib/action_dispatch/http/query_parser.rb', line 29

def self.each_pair(s, separator = nil)
  return enum_for(:each_pair, s, separator) unless block_given?

  s ||= ""

  splitter =
    if separator
      COMMON_SEP[separator] || /[#{separator}] */n
    else
      DEFAULT_SEP
    end

  s.split(splitter).each do |part|
    next if part.empty?

    k, v = part.split("=", 2)

    k = URI.decode_www_form_component(k)
    v &&= URI.decode_www_form_component(v)

    yield k, v
  end

  nil
end

.strict_query_string_separator ⇒ Object 



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# File 'actionpack/lib/action_dispatch/http/query_parser.rb', line 11

def self.strict_query_string_separator
  ActionDispatch.deprecator.warn <<~MSG
    The `strict_query_string_separator` configuration is deprecated have no effect and will be removed in Rails 8.2.
  MSG
  @strict_query_string_separator
end

.strict_query_string_separator=(value) ⇒ Object 



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# File 'actionpack/lib/action_dispatch/http/query_parser.rb', line 18

def self.strict_query_string_separator=(value)
  ActionDispatch.deprecator.warn <<~MSG
    The `strict_query_string_separator` configuration is deprecated have no effect and will be removed in Rails 8.2.
  MSG
  @strict_query_string_separator = value
end