Module: AssetCloud::Validations

Included in:
AssetExtension
Defined in:
lib/asset_cloud/validations.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/asset_cloud/validations.rb', line 3

def self.included(base)
  base.extend ClassMethods
  base.class_eval do
    include AssetCloud::Callbacks

    alias_method_chain :store, :validation
  end
end

Instance Method Details

#add_error(msg) ⇒ Object 



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# File 'lib/asset_cloud/validations.rb', line 37

def add_error(msg)
  errors << msg
  errors.uniq!
end

#add_warning(*msgs) ⇒ Object 



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# File 'lib/asset_cloud/validations.rb', line 42

def add_warning(*msgs)
  warnings.concat(msgs)
end

#errors ⇒ Object 



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# File 'lib/asset_cloud/validations.rb', line 24

def errors
  @errors ||= []
end

#store_with_validation ⇒ Object 



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# File 'lib/asset_cloud/validations.rb', line 19

def store_with_validation
  validate
  errors.empty? ? store_without_validation : false
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/asset_cloud/validations.rb', line 32

def valid?
  validate
  errors.empty?
end

#validate ⇒ Object 



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# File 'lib/asset_cloud/validations.rb', line 46

def validate
  errors.clear
  warnings.clear
  execute_callbacks(:validate, [])
end

#warnings ⇒ Object 



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# File 'lib/asset_cloud/validations.rb', line 28

def warnings
  @warnings ||= []
end