Module: Citier4::ActsAsCitier4::ClassMethods
- Defined in:
- lib/citier4/acts_as_citier4.rb
Instance Method Summary collapse
- #acts_as_citier4(options = {}) ⇒ Object
- #changes_applied ⇒ Object
- #clear_attribute_changes(att) ⇒ Object
- #clear_changes_information ⇒ Object
Instance Method Details
#acts_as_citier4(options = {}) ⇒ Object
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# File 'lib/citier4/acts_as_citier4.rb', line 21 def acts_as_citier4( = {}) # your code will go here # First call, in the root class, then in a child, then in a child of child, etc ... set_acts_as_citier(true) # SomesOptions are authorize only in root class, not in child # but is_root? is not yet implemented # but due to the inheritance cascade, the first call of "acts_as_citier" is perform in the root class #:table_name = option for setting the name of the current class table_name, default value = 'tableized(current class name)' # option table_name is authorised in root and child table_name = ([:table_name] || self.name.tableize.gsub(/\//,'_')).to_s if ! superclass.acts_as_citier? # Root class # Option for setting the inheritance columns, default value = 'type' # authorized only in root db_type_field = ([:db_type_field] || :type).to_s citier_debug("DODO : In Citier, we have to verify the presence of inheritance_column : #{db_type_field}") self.inheritance_column = "#{db_type_field}" # Option for setting the super_class. Only in root # maby it is not usefull any more ? TODO remove super_class super_class = ([:super_class] || ActiveRecord::Base) # add citier_debug("Root Class, in home directory") self.table_name = "#{table_name}" citier_debug("table_name -> #{self.table_name}") self.const_set("Writeable", create_class_root_writable(self)) # Add the functions required for root classes only # include is for adding methods to an instance of a class # extend is for adding class methods. send :extend, Citier4::RootClassMethods send :include, Citier4::RootInstanceMethods else citier_debug("In Child Class, not Root Class") # setting the inheritance columns in the child. # do we have to do_it ? # - in the writeable part ? # - in the readable part ? # debugger self.inheritance_column = superclass.inheritance_column citier_debug("table_name, writable -> #{table_name}") # Set up the table which contains ALL attributes we want for this class self.table_name = "view_#{table_name}" citier_debug("tablename (view), readable -> #{self.table_name}") # The the Writeable. References the write-able table for the class because # save operations etc can't take place on the views self.const_set("Writeable", create_class_writable(self)) # pour access : self.const_get :Writeable after_initialize do self.id = nil if self.new_record? && self.id == 0 end # Add the functions required for children only send :include, Citier4::ChildInstanceMethods end def changes_applied super end def clear_attribute_changes(att) super end def clear_changes_information super end end |
#changes_applied ⇒ Object
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# File 'lib/citier4/acts_as_citier4.rb', line 88 def changes_applied super end |
#clear_attribute_changes(att) ⇒ Object
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# File 'lib/citier4/acts_as_citier4.rb', line 92 def clear_attribute_changes(att) super end |
#clear_changes_information ⇒ Object
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# File 'lib/citier4/acts_as_citier4.rb', line 96 def clear_changes_information super end |