Module: SchemaValidations::ActiveRecord::Validations

Defined in:
lib/schema_validations/active_record/validations.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object

:nodoc:



5
6
7
8
9
10
11
12
13
14
15
16
 
# File 'lib/schema_validations/active_record/validations.rb', line 5

def self.extended(base) # :nodoc:
  base.class_eval do
    define_method :load_schema_validations do
      self.class.send :load_schema_validations
    end
    class_attribute :schema_validations_loaded
  end
  class << base
    alias_method_chain :validators, :schema_validations
    alias_method_chain :validators_on, :schema_validations
  end if base.respond_to? :validators
end

Instance Method Details

#inherited(klass) ⇒ Object

:nodoc:



18
19
20
21
 
# File 'lib/schema_validations/active_record/validations.rb', line 18

def inherited(klass) # :nodoc:
  super
  before_validation :load_schema_validations unless schema_validations_loaded?
end

#schema_validations(opts = {}) ⇒ Object

Per-model override of Config options. Use via, e.g. class MyModel < ActiveRecord::Base schema_validations :auto_create => false end

If :auto_create is not specified, it is implicitly specified as true. This allows the "non-invasive" style of using SchemaValidations in which you set the global Config to auto_create = false, then in any model that you want auto validations you simply do:

class MyModel < ActiveRecord::Base
    schema_validations
end

Of course other options can be passed, such as

class MyModel < ActiveRecord::Base
    schema_validations :except_type => :validates_presence_of
end


55
56
57
 
# File 'lib/schema_validations/active_record/validations.rb', line 55

def schema_validations(opts={})
  @schema_validations_config = SchemaValidations.config.merge({:auto_create => true}.merge(opts))
end

#schema_validations_config ⇒ Object

:nodoc:



59
60
61
 
# File 'lib/schema_validations/active_record/validations.rb', line 59

def schema_validations_config # :nodoc:
  @schema_validations_config ||= SchemaValidations.config.dup
end

#validators_on_with_schema_validations(*args) ⇒ Object 



28
29
30
31
 
# File 'lib/schema_validations/active_record/validations.rb', line 28

def validators_on_with_schema_validations(*args)
  load_schema_validations unless schema_validations_loaded?
  validators_on_without_schema_validations(*args)
end

#validators_with_schema_validations ⇒ Object 



23
24
25
26
 
# File 'lib/schema_validations/active_record/validations.rb', line 23

def validators_with_schema_validations
  load_schema_validations unless schema_validations_loaded?
  validators_without_schema_validations
end