From 4a53bf76f389ee2d8416df0cab82ea4ef5b657d4 Mon Sep 17 00:00:00 2001
From: Josue Gomez <jgomez@jesrat.com>
Date: Thu, 28 Mar 2019 13:05:29 -0600
Subject: [PATCH] dbmsoutput

---
 oracle.py | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/oracle.py b/oracle.py
index a609622..a27a936 100644
--- a/oracle.py
+++ b/oracle.py
@@ -2,10 +2,27 @@ import cx_Oracle
 
 APP_CTX_NAMESPACE = "USERENV"
 APP_CTX_ENTRIES = [
-    ( APP_CTX_NAMESPACE, "MODULE", "modulo prueba"),
+    (APP_CTX_NAMESPACE, "MODULE", "modulo prueba"),
 ]
 
 
+def dbmsoutput(cursor):
+    """
+        dbmsoutput must be enabled before execute statement
+        cur.callproc("dbms_output.enable",(None,))
+    """
+    output = str()
+    status = cursor.var(cx_Oracle.NUMBER)
+    dbmsline = cursor.var(cx_Oracle.STRING)
+    while True:
+        cursor.callproc("dbms_output.get_line", (dbmsline, status))
+        if status.getvalue():
+            break
+        output += f'{dbmsline.getvalue()} \n'
+
+    return output
+
+
 class OraConn(cx_Oracle.Connection):
     # instance can return a cursor or the whole conn
     def __init__(self, str_conn, ret="conn", module_name=None):