tap/app/helpers/application_helper.rb

66 lines
1.6 KiB
Ruby

require 'digest/md5'
module ApplicationHelper
def get_color(user)
@color = Digest::MD5.hexdigest(user.name)[0..5]
end
def get_color_style(user)
@style = "background-color: #"+ get_color(user) +";"
end
def euro(f)
"#{number_with_precision f, precision: 2}"
end
#tijdelijk voor layout
def koelkast(status)
@koelkast ||= status
end
# Form helpers
def form_errors(object)
render partial: "form_errors", locals: {object: object}
end
def form_text_field(f, tag)
render partial: "form_text_field", locals: {f: f, tag: tag}
end
def form_password_field(f, tag)
render partial: "form_password_field", locals: {f: f, tag: tag}
end
def form_text_area(f, tag)
render partial: "form_text_area", locals: {f: f, tag: tag}
end
def form_fancy_text_area(f, tag)
render partial: "form_fancy_text_area", locals: {f: f, tag: tag}
end
def form_email_field(f, tag)
render partial: "form_email_field", locals: {f: f, tag: tag}
end
def form_date_field(f, tag, id, value)
render partial: "form_date_field", locals: {f: f, tag: tag, id: id, value: value}
end
def form_number_field(f, tag)
render partial: "form_number_field", locals: {f: f, tag: tag}
end
def form_collection_select(f, *args)
# This line enable passing optional arguments such as include_blank to the
# partial. If nothing is passed, an empty options hash is appended.
args << {} if args.length < 5
render partial: "form_collection_select", locals: {f: f, args: args}
end
def form_check_box(f, tag)
render partial: "form_check_box", locals: {f: f, tag: tag}
end
end