Module: Spider::Migrations::PreviousModel

Defined in:
lib/spiderfw/model/migrations/previous_model.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/spiderfw/model/migrations/previous_model.rb', line 5

def self.included(klass)
    klass.extend(ClassMethods)
    klass.with_mapper do
        def schema_table_name
            if @model.previous_model_of
                model.previous_model_of.mapper.schema.table.name
            else
                super.gsub('previousmodels__', '')
            end
        end
    end
end

Instance Method Details

#to_new_model ⇒ Object 



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# File 'lib/spiderfw/model/migrations/previous_model.rb', line 18

def to_new_model
    nm = self.class.previous_model_of
    obj = nm.new
    vals = self.to_hash
    vals.each do |k, v|
        obj.set(k, v) if nm.elements[k]
    end
    obj
end