Class: ActiveRecord::Errors

Inherits:
Object
  • Object
show all
Extended by:
GetText
Includes:
GetText
Defined in:
lib/gettext_activerecord/validations.rb

Overview

activerecord-1.14.3/lib/active_record/validations.rb

Constant Summary collapse

@@default_error_messages =

To use other backends, gettext_activerecord doesn’t use backend architecture. You can use GetText with other backends.

{
    :inclusion => N_("%{attribute} is not included in the list"),
    :exclusion => N_("%{attribute} is reserved"),
    :invalid => N_("%{attribute} is invalid"),
    :confirmation => N_("%{attribute} doesn't match confirmation"),
    :accepted  => N_("%{attribute} must be accepted"),
    :empty => N_("%{attribute} can't be empty"),
    :blank => N_("%{attribute} can't be blank"),
    :too_long => N_("%{attribute} is too long (maximum is %{count} characters)"),  
    :too_short => N_("%{attribute} is too short (minimum is %{count} characters)"), 
    :wrong_length => N_("%{attribute} is the wrong length (should be %{count} characters)"),
    :taken => N_("%{attribute} has already been taken"),
    :not_a_number => N_("%{attribute} is not a number"),
    :greater_than => N_("%{attribute} must be greater than %{count}"),
    :greater_than_or_equal_to => N_("%{attribute} must be greater than or equal to %{count}"),
    :equal_to => N_("%{attribute} must be equal to %{count}"),
    :less_than => N_("%{attribute} must be less than %{count}"),
    :less_than_or_equal_to => N_("%{attribute} must be less than or equal to %{count}"),
    :odd => N_("%{attribute} must be odd"),
    :even => N_("%{attribute} must be even")
}

Class Method Summary collapse

Instance Method Summary collapse

Methods included from GetText

update_pofiles, update_pofiles_org

Class Method Details

.default_error_messages_with_gettext_activerecord ⇒ Object 



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# File 'lib/gettext_activerecord/validations.rb', line 79

def default_error_messages_with_gettext_activerecord
  @@default_error_messages || {}
end

Instance Method Details

#each_with_gettext_activerecord ⇒ Object

:nodoc:



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# File 'lib/gettext_activerecord/validations.rb', line 109

def each_with_gettext_activerecord #:nodoc:
  @errors.each_key { |attr| @errors[attr].each { |msg| yield attr, localize_error_message(attr, msg, false) } }
end

#full_messages_with_gettext_activerecord ⇒ Object

Returns all the full error messages in an array.

  • If the error messages include %fn, it returns formatted text such as “foo %fn” => “foo Field”

  • else, the error messages are prepended the field name such as “foo” => “Field foo” (Same as default behavior).

As L10n, first one is recommanded because the order of subject,verb and others are not same in languages.



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# File 'lib/gettext_activerecord/validations.rb', line 135

def full_messages_with_gettext_activerecord
  full_messages = []
  errors = localize_error_messages
  errors.each_key do |attr|
    errors[attr].each do |msg|
  next if msg.nil?
      full_messages << msg
    end
  end
  full_messages
end

#on_with_gettext_activerecord(attribute) ⇒ Object

Returns error messages.

  • Returns nil, if no errors are associated with the specified attribute.

  • Returns the error message, if one error is associated with the specified attribute.

  • Returns an array of error messages, if more than one error is associated with the specified attribute.

And for GetText,

  • If the error messages include %fn, it returns formatted text such as “foo %fn” => “foo Field”

  • else, the error messages are prepended the field name such as “foo” => “foo” (Same as default behavior).

Note that this behaviour is different from full_messages.



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# File 'lib/gettext_activerecord/validations.rb', line 122

def on_with_gettext_activerecord(attribute)
  # e.g.) foo field: "%{fn} foo" => "Foo foo", "foo" => "foo". 
  errors = localize_error_messages(false)[attribute.to_s]
  return nil if errors.nil?
  errors.size == 1 ? errors.first : errors
end