Index: openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.2.0d11-5.2.0d12.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.2.0d11-5.2.0d12.sql,v
diff -u -r1.1 -r1.1.2.1
--- openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.2.0d11-5.2.0d12.sql	13 Jul 2006 20:43:13 -0000	1.1
+++ openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.2.0d11-5.2.0d12.sql	14 Dec 2006 04:27:16 -0000	1.1.2.1
@@ -247,3 +247,242 @@
 /
 show errors
 
+-- Add support for merge member state
+
+alter table membership_rels drop constraint membership_rel_mem_ck;
+
+alter table membership_rels add constraint membership_rel_mem_ck check (member_state in ('approved','needs approval','banned','rejected','deleted','merged'));
+
+
+create or replace package membership_rel
+as
+
+  function new (
+    rel_id              in membership_rels.rel_id%TYPE default null,
+    rel_type            in acs_rels.rel_type%TYPE default 'membership_rel',
+    object_id_one       in acs_rels.object_id_one%TYPE,
+    object_id_two       in acs_rels.object_id_two%TYPE,
+    member_state        in membership_rels.member_state%TYPE default 'approved',
+    creation_user       in acs_objects.creation_user%TYPE default null,
+    creation_ip         in acs_objects.creation_ip%TYPE default null
+  ) return membership_rels.rel_id%TYPE;
+
+  procedure ban (
+    rel_id      in membership_rels.rel_id%TYPE
+  );
+
+  procedure approve (
+    rel_id      in membership_rels.rel_id%TYPE
+  );
+
+  procedure merge (
+    rel_id      in membership_rels.rel_id%TYPE
+  );
+
+  procedure reject (
+    rel_id      in membership_rels.rel_id%TYPE
+  );
+
+  procedure unapprove (
+    rel_id      in membership_rels.rel_id%TYPE
+  );
+
+  procedure deleted (
+    rel_id      in membership_rels.rel_id%TYPE
+  );
+
+  procedure del (
+    rel_id      in membership_rels.rel_id%TYPE
+  );
+
+  function check_representation (
+    rel_id      in membership_rels.rel_id%TYPE
+  ) return char;
+
+end membership_rel;
+/
+show errors
+
+create or replace package body membership_rel
+as
+
+  function new (
+    rel_id              in membership_rels.rel_id%TYPE default null,
+    rel_type            in acs_rels.rel_type%TYPE default 'membership_rel',
+    object_id_one       in acs_rels.object_id_one%TYPE,
+    object_id_two       in acs_rels.object_id_two%TYPE,
+    member_state        in membership_rels.member_state%TYPE default 'approved',
+    creation_user       in acs_objects.creation_user%TYPE default null,
+    creation_ip         in acs_objects.creation_ip%TYPE default null
+  ) return membership_rels.rel_id%TYPE
+  is
+    v_rel_id integer;
+  begin
+    v_rel_id := acs_rel.new (
+      rel_id => rel_id,
+      rel_type => rel_type,
+      object_id_one => object_id_one,
+      object_id_two => object_id_two,
+      context_id => object_id_one,
+      creation_user => creation_user,
+      creation_ip => creation_ip
+    );
+
+    insert into membership_rels
+     (rel_id, member_state)
+    values
+     (v_rel_id, new.member_state);
+
+    return v_rel_id;
+  end;
+
+  procedure ban (
+    rel_id      in membership_rels.rel_id%TYPE
+  )
+  is
+  begin
+    update membership_rels
+    set member_state = 'banned'
+    where rel_id = ban.rel_id;
+  end;
+
+  procedure approve (
+    rel_id      in membership_rels.rel_id%TYPE
+  )
+  is
+  begin
+    update membership_rels
+    set member_state = 'approved'
+    where rel_id = approve.rel_id;
+  end;
+
+  procedure merge (
+    rel_id      in membership_rels.rel_id%TYPE
+  )
+  is
+  begin
+    update membership_rels
+    set member_state = 'merged'
+    where rel_id = merge.rel_id;
+  end;
+
+  procedure reject (
+    rel_id      in membership_rels.rel_id%TYPE
+  )
+  is
+  begin
+    update membership_rels
+    set member_state = 'rejected'
+    where rel_id = reject.rel_id;
+  end;
+
+  procedure unapprove (
+    rel_id      in membership_rels.rel_id%TYPE
+  )
+  is
+  begin
+    update membership_rels
+    set member_state = 'needs approval'
+    where rel_id = unapprove.rel_id;
+  end;
+
+  procedure deleted (
+    rel_id      in membership_rels.rel_id%TYPE
+  )
+  is
+  begin
+    update membership_rels
+    set member_state = 'deleted'
+    where rel_id = deleted.rel_id;
+  end;
+
+  procedure del (
+    rel_id      in membership_rels.rel_id%TYPE
+  )
+  is
+  begin
+    acs_rel.del(rel_id);
+  end;
+
+  function check_index (
+    group_id            in groups.group_id%TYPE,
+    member_id           in parties.party_id%TYPE,
+    container_id        in groups.group_id%TYPE
+  ) return char
+  is
+    result char(1);
+    n_rows integer;
+  begin
+
+    select count(*) into n_rows
+    from group_member_index
+    where group_id = check_index.group_id
+    and member_id = check_index.member_id
+    and container_id = check_index.container_id;
+
+    if n_rows = 0 then
+      result := 'f';
+      acs_log.error('membership_rel.check_representation',
+                    'Row missing from group_member_index: ' ||
+                    'group_id = ' || group_id || ', ' ||
+                    'member_id = ' || member_id || ', ' ||
+                    'container_id = ' || container_id || '.');
+    end if;
+
+    for row in (select r.object_id_one as container_id
+                from acs_rels r, composition_rels c
+                where r.rel_id = c.rel_id
+                and r.object_id_two = group_id) loop
+      if check_index(row.container_id, member_id, container_id) = 'f' then
+        result := 'f';
+      end if;
+    end loop;
+
+    return result;
+  end;
+
+  function check_representation (
+    rel_id      in membership_rels.rel_id%TYPE
+  ) return char
+  is
+    group_id  groups.group_id%TYPE;
+    member_id parties.party_id%TYPE;
+    result    char(1);
+  begin
+    result := 't';
+
+    if acs_object.check_representation(rel_id) = 'f' then
+      result := 'f';
+    end if;
+
+    select r.object_id_one, r.object_id_two
+    into group_id, member_id
+    from acs_rels r, membership_rels m
+    where r.rel_id = m.rel_id
+    and m.rel_id = check_representation.rel_id;
+
+    if check_index(group_id, member_id, group_id) = 'f' then
+      result := 'f';
+    end if;
+
+    for row in (select *
+                from group_member_index
+                where rel_id = check_representation.rel_id) loop
+      if composition_rel.check_path_exists_p(row.container_id,
+                                             row.group_id) = 'f' then
+        result := 'f';
+        acs_log.error('membership_rel.check_representation',
+                      'Extra row in group_member_index: ' ||
+                      'group_id = ' || row.group_id || ', ' ||
+                      'member_id = ' || row.member_id || ', ' ||
+                      'container_id = ' || row.container_id || '.');
+      end if;
+    end loop;
+
+    return result;
+  end;
+
+end membership_rel;
+/
+show errors
+
Fisheye: Tag 1.1.18.1 refers to a dead (removed) revision in file `openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-beta-1-beta-2.sql'.
Fisheye: No comparison available.  Pass `N' to diff?