/usr/lib/ruby/vendor_ruby/client_side_validations/action_view/form_helper.rb is in ruby-client-side-validations 3.2.6+gh-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 | module ClientSideValidations::ActionView::Helpers
module FormHelper
class Error < StandardError; end
def form_for(record, *args, &block)
options = args.extract_options!
if options[:validate]
# Always turn off HTML5 Validations
options[:html] ||= {}
options[:html][:novalidate] = 'novalidate'
case record
when String, Symbol
raise ClientSideValidations::ActionView::Helpers::FormHelper::Error, 'Using form_for(:name, @resource) is not supported with ClientSideValidations. Please use form_for(@resource, :as => :name) instead.'
else
object = record.is_a?(Array) ? record.last : record
end
end
@validators = {}
# Order matters here. Rails mutates the options object
html_id = options[:html][:id] if options[:html]
form = super(record, *(args << options), &block)
build_bound_validators(options)
options[:id] = html_id if html_id
script = client_side_form_settings(object, options)
# Because of the load order requirement above this sub is necessary
# Would be nice to not do this
script = insert_validators_into_script(script)
if assign_script_to_content_for(options[:validate], script)
form.html_safe
else
"#{form}#{script}".html_safe
end
end
def assign_script_to_content_for(name, script)
if name && name != true
content_for(name) { script.html_safe }
true
end
end
def apply_form_for_options!(object_or_array, options)
super
options[:html][:validate] = true if options[:validate]
end
def fields_for(record_or_name_or_array, record_object = nil, options = {}, &block)
output = super
build_bound_validators(options)
output
end
private
def build_bound_validators(options)
if @validators
options[:validators].each do |key, value|
if @validators.key?(key)
@validators[key].merge! value
else
@validators[key] = value
end
end
end
end
def insert_validators_into_script(script)
# There is probably a more performant way of doing this
# But using String#sub has some issues. Undocumented "features"
if script
script = script.split(/"validator_hash"/)
script = "#{script[0]}#{construct_validators.to_json}#{script[1]}"
end
script
end
def construct_validators
@validators.inject({}) do |validator_hash, object_opts|
option_hash = object_opts[1].inject({}) do |option_hash, attr|
option_hash.merge!(attr[0] => attr[1][:options])
end
if object_opts[0].respond_to?(:client_side_validation_hash)
validation_hash = object_opts[0].client_side_validation_hash(option_hash)
else
validation_hash = {}
end
option_hash.each_key do |attr|
if validation_hash[attr]
validator_hash.merge!(object_opts[1][attr][:name] => validation_hash[attr])
end
end
validator_hash
end
end
def client_side_form_settings(object, options)
if options[:validate]
builder = options[:parent_builder]
if options[:id]
var_name = options[:id]
else
if Rails.version >= '3.2.0'
var_name = if object.respond_to?(:persisted?) && object.persisted?
options[:as] ? "edit_#{options[:as]}" : [options[:namespace], dom_id(object, :edit)].compact.join("_")
else
options[:as] ? "new_#{options[:as]}" : [options[:namespace], dom_id(object)].compact.join("_")
end
else
# This is to maintain backward compatibility with Rails 3.1
# see: https://github.com/rails/rails/commit/e29773f885fd500189ffd964550ae20061d745ba#commitcomment-948052
var_name = if object.respond_to?(:persisted?) && object.persisted?
options[:as] ? "#{options[:as]}_edit" : dom_id(object, :edit)
else
options[:as] ? "#{options[:as]}_new" : dom_id(object)
end
end
end
if ClientSideValidations::Config.number_format_with_locale and defined?(I18n)
number_format = I18n.t("number.format").slice(:separator, :delimiter)
else
number_format = {:separator=>".", :delimiter=>","}
end
patterns = {:numericality=>"/^(-|\\+)?(?:\\d+|\\d{1,3}(?:\\#{number_format[:delimiter]}\\d{3})+)(?:\\#{number_format[:separator]}\\d*)?$/"}
content_tag(:script) do
"//<![CDATA[\nif(window.ClientSideValidations===undefined)window.ClientSideValidations={};window.ClientSideValidations.disabled_validators=#{ClientSideValidations::Config.disabled_validators.to_json};window.ClientSideValidations.number_format=#{number_format.to_json};if(window.ClientSideValidations.patterns===undefined)window.ClientSideValidations.patterns = {};window.ClientSideValidations.patterns.numericality=#{patterns[:numericality]};#{"if(window.ClientSideValidations.remote_validators_prefix===undefined)window.ClientSideValidations.remote_validators_prefix='#{(ClientSideValidations::Config.root_path).sub(/\/+\Z/,'')}';" if ClientSideValidations::Config.root_path.present? }if(window.ClientSideValidations.forms===undefined)window.ClientSideValidations.forms={};window.ClientSideValidations.forms['#{var_name}'] = #{builder.client_side_form_settings(options, self).merge(:validators => 'validator_hash').to_json};\n//]]>".html_safe
end
end
end
end
end
|