class Spout::Models::Form

Attributes

code_book[RW]
display_name[RW]
errors[RW]
folder[RW]
id[RW]

Public Class Methods

new(file_name, dictionary_root) click to toggle source
# File lib/spout/models/form.rb, line 17
def initialize(file_name, dictionary_root)
  @errors = []
  @id     = file_name.to_s.gsub(/^(.*)\/|\.json$/, "").downcase
  @folder = file_name.to_s.gsub(/^#{dictionary_root}\/forms\/|#{@id}\.json$/, "")

  json = begin
    JSON.parse(File.read(file_name, encoding: "utf-8"))
  rescue => e
    form_name = file_name.to_s.gsub(/^(.*)\/|\.json$/, "").downcase
    @errors << "Error Parsing #{form_name}.json: #{e.message}"
    nil
  end

  if json.is_a? Hash
    %w(display_name code_book).each do |method|
      instance_variable_set("@#{method}", json[method])
    end

    @errors << "'id': #{json['id'].inspect} does not match filename #{@id.inspect}" if @id != json["id"]
  elsif json
    @errors << "Form must be a valid hash in the following format: {\n\"id\": \"FORM_ID\",\n  \"display_name\": \"FORM DISPLAY NAME\",\n  \"code_book\": \"FORMPDF.pdf\"\n}"
  end
end

Public Instance Methods

deploy_params() click to toggle source
# File lib/spout/models/form.rb, line 41
def deploy_params
  { name: id, folder: folder.to_s.gsub(%r{/$}, ""),
    display_name: display_name, code_book: code_book,
    spout_version: Spout::VERSION::STRING }
end