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Starting to implement the tables for the new permissions model.

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Andrew McMillan 2008-01-26 00:25:34 +13:00
parent 1f7aa1e25d
commit b361f96122
1 changed files with 70 additions and 0 deletions
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dba/patches/1.2.2.sql Normal file
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-- This database update provides new tables for the Principal, for
-- a consistent dav_resource which a principal, collection or calendar_item
-- all inherit from.
BEGIN;
SELECT check_db_revision(1,2,1);
-- Only needs SELECT access by website.
CREATE TABLE principal_type (
principal_type_id SERIAL PRIMARY KEY,
principal_type_desc TEXT
);
-- web needs SELECT,INSERT,UPDATE,DELETE
CREATE TABLE principal (
principal_id SERIAL PRIMARY KEY,
type_id INT8 NOT NULL REFERENCES principal_type(principal_type_id),
user_no INT8 NULL REFERENCES usr(user_no),
displayname TEXT,
active BOOLEAN
);
-- Allowing identification of group members.
CREATE TABLE group_member (
group_id INT8 REFERENCES principal(principal_id),
member_id INT8 REFERENCES principal(principal_id)
);
CREATE UNIQUE INDEX group_member_pk ON group_member(group_id,member_id);
CREATE INDEX group_member_sk ON group_member(member_id);
-- Only needs SELECT access by website. dav_resource_type will be 'principal', 'collection', 'CalDAV:calendar' and so forth.
CREATE TABLE dav_resource_type (
resource_type_id SERIAL PRIMARY KEY,
dav_resource_type TEXT,
resource_type_desc TEXT
);
CREATE TABLE dav_resource (
dav_id INT8 PRIMARY KEY DEFAULT nextval('dav_id_seq'),
dav_name TEXT,
resource_type_id INT8 REFERENCES dav_resource_type(resource_type_id),
owner_id INT8 REFERENCES principal(principal_id)
);
CREATE TABLE privilege (
granted_to_id INT8 REFERENCES principal(principal_id),
resource_id INT8 REFERENCES dav_resource(dav_id),
granted_by_id INT8 REFERENCES principal(principal_id),
can_read BOOLEAN,
can_write BOOLEAN,
can_write_properties BOOLEAN,
can_write_content BOOLEAN,
can_unlock BOOLEAN,
can_read_acl BOOLEAN,
can_read_current_user_privilege_set BOOLEAN,
can_write_acl BOOLEAN,
can_bind BOOLEAN,
can_unbind BOOLEAN,
can_read_free_busy BOOLEAN,
PRIMARY KEY (granted_to_id, resource_id)
);
SELECT new_db_revision(1,2,2, 'Fevrier' );
COMMIT;
ROLLBACK;