#NEWLINE# def typifyFields( fields ) : #NEWLINE# #INDENT# primary_fields = [ ] #NEWLINE# data_model = [ ] #NEWLINE# for definition in fields : #NEWLINE# #INDENT# try : #NEWLINE# #INDENT# field_type = definition [ 'type' ] #NEWLINE# #UNINDENT# except TypeError : #NEWLINE# #INDENT# raise TypeError ( "Incorrect field specification: field specifications are dictionaries that must include a type definition, ex. {'field' : 'Phone', type: 'String'}" ) #NEWLINE# #UNINDENT# except KeyError : #NEWLINE# #INDENT# raise KeyError ( "Missing field type: fields specifications are dictionaries that must include a type definition, ex. {'field' : 'Phone', type: 'String'}" ) #NEWLINE# #UNINDENT# if ( field_type == 'Interaction' ) : #NEWLINE# #INDENT# continue #NEWLINE# #UNINDENT# if ( ( field_type == 'FuzzyCategorical' ) and ( 'other fields' not in definition ) ) : #NEWLINE# #INDENT# definition [ 'other fields' ] = [ d [ 'field' ] for d in fields if ( ( 'field' in d ) and ( d [ 'field' ] != definition [ 'field' ] ) ) ] #NEWLINE# #UNINDENT# try : #NEWLINE# #INDENT# field_class = FIELD_CLASSES [ field_type ] #NEWLINE# #UNINDENT# except KeyError : #NEWLINE# #INDENT# raise KeyError ( ( 'Field type %s not valid. Valid types include %s' % ( definition [ 'type' ] , ', ' . join ( FIELD_CLASSES ) ) ) ) #NEWLINE# #UNINDENT# field_object = field_class ( definition ) #NEWLINE# primary_fields . append ( field_object ) #NEWLINE# if hasattr ( field_object , 'higher_vars' ) : #NEWLINE# #INDENT# data_model . extend ( field_object . higher_vars ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# data_model . append ( field_object ) #NEWLINE# #UNINDENT# #UNINDENT# return ( primary_fields , data_model )