Revert "Make ActiveModel::Errors#add_on_blank and #add_on_empty accept an options hash and make various Validators pass their (filtered) options."

Having a huge array to whitelist options is not the proper way to handle this case. This means that the ActiveModel::Errors object should know about the options given in *all* validators and break the extensibility added by the validators itself. If the intent is to whitelist options before sending them to I18n, each validator should clean its respective options instead of throwing the responsibility to the Errors object.

This reverts commit bc1c8d5.

Author: josevalim

activemodel/lib/active_model/errors.rb

@@ -179,45 +179,25 @@ def to_xml(options={})
     # If +message+ is a Proc, it will be called, allowing for things like Time.now to be used within an error
     def add(attribute, message = nil, options = {})
       message ||= :invalid
-
-      reserved = [:minimum, :maximum, :is, :within , :in, :allow_nil, :allow_blank, :case_sensitive,
-                  :too_long, :too_short, :wrong_length, :on, :if, :unless , :tokenizer, :invalid,
-                  :only_integer, :odd, :even, :less_than, :with, :accept]
-
-      message = generate_message(attribute, message, options.except(*reserved)) if message.is_a?(Symbol)
-
+      message = generate_message(attribute, message, options) if message.is_a?(Symbol)
       message = message.call if message.is_a?(Proc)
       self[attribute] << message
     end
 
     # Will add an error message to each of the attributes in +attributes+ that is empty.
-    def add_on_empty(attributes, options = {})
-      if options && !options.is_a?(Hash)
-        options = { :message => options }
-        ActiveSupport::Deprecation.warn \
-          "ActiveModel::Errors#add_on_empty(attributes, custom_message) has been deprecated.\n" +
-          "Instead of passing a custom_message pass an options Hash { :message => custom_message }."
-      end
-
+    def add_on_empty(attributes, custom_message = nil)
       [attributes].flatten.each do |attribute|
         value = @base.send(:read_attribute_for_validation, attribute)
         is_empty = value.respond_to?(:empty?) ? value.empty? : false
-        add(attribute, :empty, options) if value.nil? || is_empty
+        add(attribute, :empty, :default => custom_message) unless !value.nil? && !is_empty
       end
     end
 
     # Will add an error message to each of the attributes in +attributes+ that is blank (using Object#blank?).
-    def add_on_blank(attributes, options = {})
-      if options && !options.is_a?(Hash)
-        options = { :message => options }
-        ActiveSupport::Deprecation.warn \
-          "ActiveModel::Errors#add_on_blank(attributes, custom_message) has been deprecated.\n" +
-          "Instead of passing a custom_message pass an options Hash { :message => custom_message }."
-      end
-
+    def add_on_blank(attributes, custom_message = nil)
       [attributes].flatten.each do |attribute|
         value = @base.send(:read_attribute_for_validation, attribute)
-        add(attribute, :blank, options) if value.blank?
+        add(attribute, :blank, :default => custom_message) if value.blank?
       end
     end
 
@@ -274,26 +254,18 @@ def full_messages
     # <li><tt>errors.attributes.title.blank</tt></li>
     # <li><tt>errors.messages.blank</tt></li>
     # </ol>
-
-    def generate_message(attribute, type = :invalid, options = {})
-      type = options.delete(:message) if options[:message].is_a?(Symbol)
-
-      if options[:default]
-        ActiveSupport::Deprecation.warn \
-          "ActiveModel::Errors#generate_message(attributes, custom_message) has been deprecated.\n" +
-          "Use ActiveModel::Errors#generate_message(attributes, :message => 'your message') instead."
-        options[:message] = options.delete(:default)
-      end
+    def generate_message(attribute, message = :invalid, options = {})
+      message, options[:default] = options[:default], message if options[:default].is_a?(Symbol)
 
       defaults = @base.class.lookup_ancestors.map do |klass|
-        [ :"#{@base.class.i18n_scope}.errors.models.#{klass.model_name.underscore}.attributes.#{attribute}.#{type}",
-          :"#{@base.class.i18n_scope}.errors.models.#{klass.model_name.underscore}.#{type}" ]
+        [ :"#{@base.class.i18n_scope}.errors.models.#{klass.model_name.underscore}.attributes.#{attribute}.#{message}",
+          :"#{@base.class.i18n_scope}.errors.models.#{klass.model_name.underscore}.#{message}" ]
       end
 
-      defaults << options.delete(:message)
-      defaults << :"#{@base.class.i18n_scope}.errors.messages.#{type}"
-      defaults << :"errors.attributes.#{attribute}.#{type}"
-      defaults << :"errors.messages.#{type}"
+      defaults << options.delete(:default)
+      defaults << :"#{@base.class.i18n_scope}.errors.messages.#{message}"
+      defaults << :"errors.attributes.#{attribute}.#{message}"
+      defaults << :"errors.messages.#{message}"
 
       defaults.compact!
       defaults.flatten!

activemodel/lib/active_model/validations/acceptance.rb

@@ -7,7 +7,7 @@ def initialize(options)
 
       def validate_each(record, attribute, value)
         unless value == options[:accept]
-          record.errors.add(attribute, :accepted, options)
+          record.errors.add(attribute, :accepted, :default => options[:message])
         end
       end
 

activemodel/lib/active_model/validations/confirmation.rb

@@ -4,7 +4,7 @@ class ConfirmationValidator < EachValidator
       def validate_each(record, attribute, value)
         confirmed = record.send(:"#{attribute}_confirmation")
         return if confirmed.nil? || value == confirmed
-        record.errors.add(attribute, :confirmation, options)
+        record.errors.add(attribute, :confirmation, :default => options[:message])
       end
 
       def setup(klass)

activemodel/lib/active_model/validations/exclusion.rb

@@ -8,7 +8,7 @@ def check_validity!
 
       def validate_each(record, attribute, value)
         return unless options[:in].include?(value)
-        record.errors.add(attribute, :exclusion, options.merge(:value => value))
+        record.errors.add(attribute, :exclusion, :default => options[:message], :value => value)
       end
     end
 

activemodel/lib/active_model/validations/format.rb

@@ -3,9 +3,9 @@ module Validations
     class FormatValidator < EachValidator
       def validate_each(record, attribute, value)
         if options[:with] && value.to_s !~ options[:with]
-          record.errors.add(attribute, :invalid, options.merge(:value => value))
+          record.errors.add(attribute, :invalid, :default => options[:message], :value => value)
         elsif options[:without] && value.to_s =~ options[:without]
-          record.errors.add(attribute, :invalid, options.merge(:value => value))
+          record.errors.add(attribute, :invalid, :default => options[:message], :value => value)
         end
       end
 

activemodel/lib/active_model/validations/inclusion.rb

@@ -8,7 +8,7 @@ def check_validity!
 
       def validate_each(record, attribute, value)
         return if options[:in].include?(value)
-        record.errors.add(attribute, :inclusion, options.merge(:value => value))
+        record.errors.add(attribute, :inclusion, :default => options[:message], :value => value)
       end
     end
 

activemodel/lib/active_model/validations/length.rb

@@ -37,7 +37,7 @@ def validate_each(record, attribute, value)
 
         CHECKS.each do |key, validity_check|
           next unless check_value = options[key]
-          options[:message] ||= options[MESSAGES[key]] if options[MESSAGES[key]]
+          custom_message = options[:message] || options[MESSAGES[key]]
 
           valid_value = if key == :maximum
             value.nil? || value.size.send(validity_check, check_value)
@@ -46,7 +46,7 @@ def validate_each(record, attribute, value)
           end
 
           next if valid_value
-          record.errors.add(attribute, MESSAGES[key], options.merge(:count => check_value))
+          record.errors.add(attribute, MESSAGES[key], :default => custom_message, :count => check_value)
         end
       end
     end

activemodel/lib/active_model/validations/numericality.rb

@@ -26,13 +26,13 @@ def validate_each(record, attr_name, value)
         return if options[:allow_nil] && raw_value.nil?
 
         unless value = parse_raw_value_as_a_number(raw_value)
-          record.errors.add(attr_name, :not_a_number, options.merge(:value => raw_value))
+          record.errors.add(attr_name, :not_a_number, :value => raw_value, :default => options[:message])
           return
         end
 
         if options[:only_integer]
           unless value = parse_raw_value_as_an_integer(raw_value)
-            record.errors.add(attr_name, :not_an_integer, options.merge(:value => raw_value))
+            record.errors.add(attr_name, :not_an_integer, :value => raw_value, :default => options[:message])
             return
           end
         end
@@ -41,14 +41,14 @@ def validate_each(record, attr_name, value)
           case option
           when :odd, :even
             unless value.to_i.send(CHECKS[option])
-              record.errors.add(attr_name, option, options.merge(:value => value))
+              record.errors.add(attr_name, option, :value => value, :default => options[:message])
             end
           else
             option_value = option_value.call(record) if option_value.is_a?(Proc)
             option_value = record.send(option_value) if option_value.is_a?(Symbol)
 
             unless value.send(CHECKS[option], option_value)
-              record.errors.add(attr_name, option, options.merge(:value => value, :count => option_value))
+              record.errors.add(attr_name, option, :default => options[:message], :value => value, :count => option_value)
             end
           end
         end

activemodel/lib/active_model/validations/presence.rb

@@ -4,7 +4,7 @@ module ActiveModel
   module Validations
     class PresenceValidator < EachValidator
       def validate(record)
-        record.errors.add_on_blank(attributes, options)
+        record.errors.add_on_blank(attributes, options[:message])
       end
     end