Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/vendor/twitter/lib/twitter/ext/stdlib.rb,
lib/cerberus/utils.rb

Overview

Extension to Hash to create URL encoded string from key-values

Direct Known Subclasses

HashWithIndifferentAccess

Instance Method Summary collapse

Instance Method Details

#deep_merge!(second) ⇒ Object 



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# File 'lib/cerberus/utils.rb', line 81

def deep_merge!(second)
  second.each_pair do |k,v|
    if self[k].is_a?(Hash) and second[k].is_a?(Hash)
      self[k].deep_merge!(second[k])
    else
      self[k] = second[k]
    end
  end
end

#to_http_str ⇒ Object

Returns string formatted for HTTP URL encoded name-value pairs. For example,

{:id => 'thomas_hardy'}.to_http_str
# => "id=thomas_hardy"
{:id => 23423, :since => Time.now}.to_http_str
# => "since=Thu,%2021%20Jun%202007%2012:10:05%20-0500&id=23423"



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# File 'lib/vendor/twitter/lib/twitter/ext/stdlib.rb', line 11

def to_http_str
  result = ''
  return result if self.empty?
  self.each do |key, val|
    result << "#{key}=#{CGI.escape(val.to_s)}&"
  end
  result.chop # remove the last '&' character, since it can be discarded
end