Module: Formidable

Defined in:
lib/formidable.rb,
lib/formidable/model.rb,
lib/formidable/timer.rb,
lib/formidable/config.rb,
lib/formidable/remote.rb,
lib/formidable/attempt.rb,
lib/formidable/railtie.rb,
lib/formidable/commands.rb,
lib/formidable/controller.rb,
lib/formidable/view_helpers.rb

Defined Under Namespace

Modules: Controller, Model, ViewHelpers Classes: Attempt, Commands, Config, Railtie, Remote, Timer

Constant Summary collapse

HOST = 
"www.getformidable.com"
VERSION = 
1
CONFIG_PATH = 
"config/formidable.yml"
@@filtered_params = 
[]

Class Method Summary collapse

Class Method Details

.clear_filtered_parameters ⇒ Object 



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# File 'lib/formidable.rb', line 139

def clear_filtered_parameters
  @@filtered_params = []
end

.configure(args) ⇒ Object 



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# File 'lib/formidable.rb', line 131

def configure(args)
  Config.load(args)
end

.filter_parameters(*params) ⇒ Object 



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# File 'lib/formidable.rb', line 135

def filter_parameters(*params)
  @@filtered_params = @@filtered_params | params.flatten
end

.track(args) ⇒ Object 



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# File 'lib/formidable.rb', line 38

def track(args)
  return if Config.api_key.empty?

  raise "Must define a form." unless args[:form]

  errors = args[:errors] || {}
  errors = {:base => errors} if errors.any? and errors.kind_of?(Array)

  # values will be nil if errors and no args[:values]
  # we want this for later
  values =
  if Config.track_values and errors.any?
    args[:values]
  else
    {}
  end

  times = args[:times]
  total_time = args[:total_time]
  attempt = args[:attempt]

  if args[:timing_data]
    tt, t = Timer.parse(args[:timing_data])
    total_time ||= tt
    times ||= t
  end

  # get as much data as we can from the request object
  # don't override anything that was set
  request = Thread.current[:formidable_request]
  if request
    # Rails 3
    if request.env["action_dispatch.parameter_filter"]
      filter_parameters(request.env["action_dispatch.parameter_filter"])
    end

    # if values aren't set, get them from request and delete
    values ||= request.params.reject{|k, v| [:utf8, :action, :controller, :authenticity_token, :commit, :formidable].include?(k.to_sym) }

    if timing_data = request.params[:formidable]
      tt, t = Timer.parse(request.params[:formidable])
      total_time ||= tt
      times ||= t
    end
  end

  times ||= {}
  values ||= {}

  cookies = Thread.current[:formidable_cookies]
  if cookies
    attempt ||= Attempt.parse(cookies, args[:form], errors.empty?)
  end

  # filter values
  values.delete_if{|k,v| filter?(k)}

  # flatten everything
  flatten(errors, true)
  flatten(values)
  flatten(times)

  # delete values if no errors for field
  values.delete_if{|k,v| !errors[k] or errors[k].empty?}

  # time to strip the prefix
  prefix = args[:prefix]
  if prefix
    regex = Regexp.new('\A' + prefix.to_s + '\[([^\]]+)\]')
    remove_prefix(errors, regex)
    remove_prefix(values, regex)
    remove_prefix(times, regex)
  end

  data = {
    :form => args[:form],
    :errors => errors,
    :values => values,
    :times => times,
    :total_time => total_time,
    :attempt => attempt
  }

  if Config.thread
    Thread.new do
      Remote.send(data)
    end
    true
  else
    Remote.send(data)
  end
end