Oracle 12c OWA_COOKIE Demos

Oracle OWA_COOKIE Version 12.1.0.1

General Information

Library Note

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The Library is currently in the process of being upgraded from Oracle Database Version 11.2.0.3 to 12.1.0.1. Demos are being upgraded to reflect the new Container paradigm as well as EBR (Edition Based Redefinition) and may contain references to CDBs, PDBs, and other objects you may not be familiar with such as CDB_OBJECTS_AE: Welcome to 12c.

Purpose

Wrapper for calls to put or get an HTTP_COOKIE

AUTHID

DEFINER

Data Types

TYPE vc_arr IS TABLE OF VARCHAR2(4096) INDEX BY BINARY_INTEGER;

TYPE cookie IS RECORD (
name VARCHAR2(4096),
vals vc_arr,
num_vals INTEGER);

Dependencies

HTP	WWV_FLOW_ASFCOOKIE	WWV_FLOW_F4000_PLUGINS
OWA_CUSTOM	WWV_FLOW_AUTHENTICATION	WWV_FLOW_LANG
OWA_CX	WWV_FLOW_AUTHENTICATION_API	WWV_FLOW_SESSION
OWA_UTIL	WWV_FLOW_DEBUG	WWV_FLOW_UTILITIES

Documented

First Available

8.1.7

Security Model

Owned by SYS with EXECUTE granted to PUBLIC and the APEX_040200 role

Source

{ORACLE_HOME}/rdbms/admin/pubcook.sql

Subprograms

GET	INIT	SEND
GET_ALL	REMOVE

GET

Returns the value for the specified cookie

owa_cookie.get(name IN VARCHAR2) RETURN cookie;

DECLARE
ourcookie owa_cookie.cookie;
BEGIN
ourCookie := owa_cookie.get('UWCOOKIE');
END;
/

GET_ALL

Returns an array of name-value pairs of all HTTP Cookies sent from the browser

owa_cookie.get_all(
names OUT vc_arr,
vals OUT vc_arr,
num_vals OUT INTEGER);

set serveroutput on

DECLARE
name_arr owa_cookie.vc_arr;
vals_arr owa_cookie.vc_arr;
vals_ret INTEGER;
BEGIN
owa_cookie.get_all(name_arr, vals_arr, vals_ret);
dbms_output.put_line(vals_ret);
END;
/

INIT

Initializes package variables

owa_cookie.init;

exec owa_cookie.init;

REMOVE

Forces the expiration of an existing cookie

owa_cookie.remove(
name IN VARCHAR2,
val IN VARCHAR2,
path IN VARCHAR2 DEFAULT NULL);

exec owa_cookie.remove('UWCOOKIE', '1');

SEND

Generates an HTTP header line in the form:
Set-Cookie: <name>=<value> expires=<expires> path=<path>
domain=<domain> [secure]

owa_cookie.send(
name    IN VARCHAR2,
value   IN VARCHAR2,
expires IN DATE     DEFAULT NULL,
path    IN VARCHAR2 DEFAULT NULL,
domain IN VARCHAR2 DEFAULT NULL,
secure IN VARCHAR2 DEFAULT NULL);

BEGIN
owa_util.mime_header('text/html', FALSE);
owa_cookie.send('UWCOOKIE','Oracle', SYSDATE+30);
END;
/