-- -- Copyright (C) 2001, 2002 OpenForce, Inc. -- -- This file is part of dotLRN. -- -- dotLRN is free software; you can redistribute it and/or modify it under the -- terms of the GNU General Public License as published by the Free Software -- Foundation; either version 2 of the License, or (at your option) any later -- version. -- -- dotLRN is distributed in the hope that it will be useful, but WITHOUT ANY -- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS -- FOR A PARTICULAR PURPOSE. See the GNU General Public License for more -- details. -- -- -- create the dotLRN class membership model -- -- @author Ben Adida (ben@openforce.net) -- @author yon (yon@openforce.net) -- @creation-date 2001-08-18 -- @version $Id: class-memberships-create.sql,v 1.1 2002/05/30 22:04:58 yon Exp $ -- create table dotlrn_student_rels ( rel_id constraint dotlrn_student_rels_rel_id_fk references dotlrn_member_rels (rel_id) constraint dotlrn_student_rels_rel_id_pk primary key ); create or replace view dotlrn_student_rels_full as select dotlrn_member_rels_full.rel_id, dotlrn_member_rels_full.community_id, dotlrn_member_rels_full.user_id, dotlrn_member_rels_full.rel_type, dotlrn_member_rels_full.role, dotlrn_member_rels_full.member_state from dotlrn_member_rels_full, dotlrn_student_rels where dotlrn_member_rels_full.rel_id = dotlrn_student_rels.rel_id; create table dotlrn_ta_rels ( rel_id constraint dotlrn_ta_rels_rel_id_fk references dotlrn_admin_rels (rel_id) constraint dotlrn_ta_rels_rel_id_pk primary key ); create or replace view dotlrn_ta_rels_full as select dotlrn_admin_rels_full.rel_id, dotlrn_admin_rels_full.community_id, dotlrn_admin_rels_full.user_id, dotlrn_admin_rels_full.rel_type, dotlrn_admin_rels_full.role, dotlrn_admin_rels_full.member_state from dotlrn_admin_rels_full, dotlrn_ta_rels where dotlrn_admin_rels_full.rel_id = dotlrn_ta_rels.rel_id; create table dotlrn_ca_rels ( rel_id constraint dotlrn_ca_rels_rel_id_fk references dotlrn_admin_rels (rel_id) constraint dotlrn_ca_rels_rel_id_pk primary key ); create or replace view dotlrn_ca_rels_full as select dotlrn_admin_rels_full.rel_id, dotlrn_admin_rels_full.community_id, dotlrn_admin_rels_full.user_id, dotlrn_admin_rels_full.rel_type, dotlrn_admin_rels_full.role, dotlrn_admin_rels_full.member_state from dotlrn_admin_rels_full, dotlrn_ca_rels where dotlrn_admin_rels_full.rel_id = dotlrn_ca_rels.rel_id; create table dotlrn_cadmin_rels ( rel_id constraint dotlrn_cadmin_rels_rel_id_fk references dotlrn_admin_rels (rel_id) constraint dotlrn_cadmin_rels_rel_id_pk primary key ); create or replace view dotlrn_cadmin_rels_full as select dotlrn_admin_rels_full.rel_id, dotlrn_admin_rels_full.community_id, dotlrn_admin_rels_full.user_id, dotlrn_admin_rels_full.rel_type, dotlrn_admin_rels_full.role, dotlrn_admin_rels_full.member_state from dotlrn_admin_rels_full, dotlrn_cadmin_rels where dotlrn_admin_rels_full.rel_id = dotlrn_cadmin_rels.rel_id; create table dotlrn_instructor_rels ( rel_id constraint dotlrn_instructor_rels_rel_fk references dotlrn_admin_rels(rel_id) constraint dotlrn_instructor_rels_rel_pk primary key ); create or replace view dotlrn_instructor_rels_full as select dotlrn_admin_rels_full.rel_id, dotlrn_admin_rels_full.community_id, dotlrn_admin_rels_full.user_id, dotlrn_admin_rels_full.rel_type, dotlrn_admin_rels_full.role, dotlrn_admin_rels_full.member_state from dotlrn_admin_rels_full, dotlrn_instructor_rels where dotlrn_admin_rels_full.rel_id = dotlrn_instructor_rels.rel_id; declare begin acs_rel_type.create_type ( rel_type => 'dotlrn_student_rel', supertype => 'dotlrn_member_rel', pretty_name => 'dotLRN Student Community Membership', pretty_plural => 'dotLRN Student Community Memberships', package_name => 'dotlrn_student_rel', table_name => 'dotlrn_student_rels', id_column => 'rel_id', object_type_one => 'dotlrn_class_instance', role_one => null, min_n_rels_one => 0, max_n_rels_one => null, object_type_two => 'user', role_two => 'student', min_n_rels_two => 0, max_n_rels_two => null ); acs_rel_type.create_type ( rel_type => 'dotlrn_ta_rel', supertype => 'dotlrn_admin_rel', pretty_name => 'dotLRN Teaching Assistant Community Membership', pretty_plural => 'dotLRN Teaching Assistant Community Memberships', package_name => 'dotlrn_ta_rel', table_name => 'dotlrn_ta_rels', id_column => 'rel_id', object_type_one => 'dotlrn_class_instance', role_one => null, min_n_rels_one => 0, max_n_rels_one => null, object_type_two => 'user', role_two => 'teaching_assistant', min_n_rels_two => 0, max_n_rels_two => null ); acs_rel_type.create_type ( rel_type => 'dotlrn_ca_rel', supertype => 'dotlrn_admin_rel', pretty_name => 'dotLRN Course Assitant Community Membership', pretty_plural => 'dotLRN Course Assitant Community Memberships', package_name => 'dotlrn_ca_rel', table_name => 'dotlrn_ca_rels', id_column => 'rel_id', object_type_one => 'dotlrn_class_instance', role_one => null, min_n_rels_one => 0, max_n_rels_one => null, object_type_two => 'user', role_two => 'course_assistant', min_n_rels_two => 0, max_n_rels_two => null ); acs_rel_type.create_type ( rel_type => 'dotlrn_cadmin_rel', supertype => 'dotlrn_admin_rel', pretty_name => 'dotLRN Course Administrator Community Membership', pretty_plural => 'dotLRN Course Administrator Community Memberships', package_name => 'dotlrn_cadmin_rel', table_name => 'dotlrn_cadmin_rels', id_column => 'rel_id', object_type_one => 'dotlrn_class_instance', role_one => null, min_n_rels_one => 0, max_n_rels_one => null, object_type_two => 'user', role_two => 'course_admin', min_n_rels_two => 0, max_n_rels_two => null ); acs_rel_type.create_type ( rel_type => 'dotlrn_instructor_rel', supertype => 'dotlrn_admin_rel', pretty_name => 'dotLRN Instructor Community Membership', pretty_plural => 'dotLRN Instructor Community Memberships', package_name => 'dotlrn_instructor_rel', table_name => 'dotlrn_instructor_rels', id_column => 'rel_id', object_type_one => 'dotlrn_class_instance', role_one => null, min_n_rels_one => 0, max_n_rels_one => null, object_type_two => 'user', role_two => 'instructor', min_n_rels_two => 0, max_n_rels_two => null ); end; / show errors