Sha256: 224c9b8a9fb71580b91f27c23cf41636d3d3e55cf3421e16add8e0397dddd3a6
Contents?: true
Size: 1.79 KB
Versions: 5
Compression:
Stored size: 1.79 KB
Contents
module Guilded
module Rails
# Common functionality that Rails Guilded components may need to use.
#
class Helpers
# Helper method that generates a path from an item. If item is :home then this method
# will call the home_path method to generate a link
#
def self.generate_link( item )
begin
link_path = @controller.send( "#{item.to_s}_path" )
rescue => e
if e.is_a? NoMethodError
link_path = ''
else
throw e
end
end
link_path
end
# Helper method that takes an array of choices, each being a string, symbol or hash,
# and resolves it into two arrays, one being an array of method names to get a fields
# value and the other being an array of titles to display the field as.
#
def self.resolve_field_methods_and_titles( choices, ar_obj )
titles = Array.new
methods = Array.new
choices.each do |choice|
if choice.is_a? Hash
if choice.to_a[0][1].is_a? Symbol
titles.push( choice.to_a[0][1].to_s.humanize.titleize )
else
titles.push( choice.to_a[0][1] )
end
if choice.to_a[0][0].is_a? Symbol
methods.push( choice.to_a[0][0].to_s )
else
methods.push( choice.to_a[0][0] )
end
else
title = nil
begin
title = ar_obj.class.human_attribute_name( choice )
rescue => ex
title = choice.to_s.humanize.titleize if ex.is_a?( NoMethodError )
end
titles.push( title )
methods.push( choice.to_s )
end
end
return methods, titles
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems