Metacat

/**

 *  '$RCSfile$'

 *  Copyright: 2004 Regents of the University of California and the

 *             National Center for Ecological Analysis and Synthesis

 *

 *   '$Author$'

 *     '$Date$'

 * '$Revision$'

 *

 * This program 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.

 *

 * This program 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.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

/*

 * Logging -- table to store metadata and data access log

 */

CREATE TABLE access_log (

  entryid       NUMBER(20),     -- the identifier for the log event

  ip_address    VARCHAR2(512),  -- the ip address inititiating the event

  principal     VARCHAR2(512),  -- the user initiiating the event

  docid         VARCHAR2(250),	-- the document id #

  event         VARCHAR2(512),  -- the code symbolizing the event type

  date_logged   DATE,           -- the datetime on which the event occurred

  CONSTRAINT access_log_pk PRIMARY KEY (entryid)

);

CREATE SEQUENCE access_log_id_seq;

CREATE TRIGGER access_log_before_insert

BEFORE INSERT ON access_log FOR EACH ROW

BEGIN

  SELECT access_log_id_seq.nextval

    INTO :new.entryid

    FROM dual;

END;

/

/*

 * harvest_site_schedule -- table to store harvest sites and schedule info

 */

CREATE TABLE harvest_site_schedule (

  site_schedule_id NUMBER,         -- unique id

  documentlisturl  VARCHAR2(255),  -- URL of the site harvest document list

  ldapdn           VARCHAR2(255),  -- LDAP distinguished name for site account

  datenextharvest  DATE,           -- scheduled date of next harvest

  datelastharvest  DATE,           -- recorded date of last harvest

  updatefrequency  NUMBER,         -- the harvest update frequency

  unit             VARCHAR2(50),   -- update unit -- days weeks or months

  contact_email    VARCHAR2(50),   -- email address of the site contact person

  ldappwd          VARCHAR2(20),   -- LDAP password for site account

  CONSTRAINT harvest_site_schedule_pk PRIMARY KEY (site_schedule_id)

);

/*

 * harvest_log -- table to log entries for harvest operations

 */

CREATE TABLE harvest_log (

  harvest_log_id         NUMBER,         -- unique id

  harvest_date           DATE,           -- date of the current harvest

  status                 NUMBER,         -- non-zero indicates an error status

  message                VARCHAR2(1000), -- text message for this log entry

  harvest_operation_code VARCHAR2(30),   -- the type of harvest operation

  site_schedule_id       NUMBER,         -- site schedule id, or 0 if no site

  CONSTRAINT harvest_log_pk PRIMARY KEY (harvest_log_id)

);

/*

 * harvest_detail_log -- table to log detailed info about documents that

 *                       generated errors during the harvest

 */

CREATE TABLE harvest_detail_log (

  detail_log_id          NUMBER,         -- unique id

  harvest_log_id         NUMBER,         -- ponter to the related log entry

  scope                  VARCHAR2(50),   -- document scope

  identifier             NUMBER,         -- document identifier

  revision               NUMBER,         -- document revision

  document_url           VARCHAR2(255),  -- document URL

  error_message          VARCHAR2(1000), -- text error message

  document_type          VARCHAR2(100),  -- document type

  CONSTRAINT harvest_detail_log_pk PRIMARY KEY (detail_log_id),

  CONSTRAINT harvest_detail_log_fk

        FOREIGN KEY (harvest_log_id) REFERENCES harvest_log

);

/*

 * Modify the xml_index.path to the new larger size

 */

ALTER TABLE xml_index MODIFY (path VARCHAR2(1000));

/*

 * Update the XML_CATALOG table with new entries, and change old ones

 */

INSERT INTO xml_catalog (entry_type, public_id, system_id)

  VALUES ('Schema', '@eml2_0_1namespace@', '/schema/eml-2.0.1/eml.xsd');

UPDATE xml_catalog

  SET system_id = '/schema/eml-2.0.0/eml.xsd'

  WHERE public_id = '@eml2_0_0namespace@';

UPDATE xml_catalog

  SET system_id = '/schema/eml-2.0.0/stmml.xsd'

  WHERE public_id = '@stmmlnamespace@';