Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/motion-resource/string.rb

Instance Method Summary collapse

Instance Method Details

#build_query_string!(params = {}) ⇒ Object 



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# File 'lib/motion-resource/string.rb', line 25

def build_query_string!(params = {})
  return self if params.keys.empty?
  # fake a url so we avoid regex nastiness with URL's
  url = NSURL.URLWithString("http://blah.com/#{self}")
  # build our query string (needs encoding support!)
  query_string = params.map{|k,v| "#{k}=#{v}"}.join('&')
  if url.query.nil? || url.query.empty?
    # strip the beginning / and add the query
    self.replace "#{url.path[1..-1]}?#{query_string}"
  else
    self.replace "#{url.path[1..-1]}?#{url.query}&#{query_string}"
  end
end

#fill_url_params(params = {}, delegate = nil) ⇒ Object

Takes in a hash and spits out the formatted string Checks the delegate first



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# File 'lib/motion-resource/string.rb', line 4

def fill_url_params(params = {}, delegate = nil)
  params ||= {}
  split = self.split '/'
  url = split.collect { |path|
    ret = path
    if path[0] == ':'
      path_sym = path[1..-1].to_sym

      curr = nil
      if delegate && delegate.respond_to?(path_sym)
        curr = delegate.send(path_sym)
      end

      ret = (curr || params.delete(path_sym) || path).to_s
    end

    ret
  }.join '/'
  url.build_query_string! params
end

#insert_extension!(extension) ⇒ Object 



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# File 'lib/motion-resource/string.rb', line 39

def insert_extension!(extension)
  return self if extension.blank?
  
  url = NSURL.URLWithString(self)
  extension = extension.gsub(".", "")
  self.replace url.URLByAppendingPathExtension(extension).absoluteString
end