def executePost(self):
""" POST notification
post notifation request handler
create new notifcation, simple or complex
"""
servicedb = databaseManager.PgDB(
self.serviceconf.connectionWns['user'],
self.serviceconf.connectionWns['password'],
self.serviceconf.connectionWns['dbname'],
self.serviceconf.connectionWns['host'],
self.serviceconf.connectionWns['port'])
name = self.json["name"]
description = self.json["description"]
interval = self.json["interval"]
not_id = None
store = self.json.get("store", False)
sql = """INSERT INTO wns.notification (name, description,
interval, store) VALUES (%s,%s, %s, %s) RETURNING id;"""
par = [name, description, interval, store]
try:
not_id = servicedb.executeInTransaction(sql, par)[0][0]
except psycopg2.Error as e:
self.setException(e.pgerror)
servicedb.rollbackTransaction()
return
if not not_id:
self.setException('Exception while creating a new notification')
return
try:
from wnslib import notificationManager as notManager
if "params" in self.json.keys():
params = self.json["params"]
condition = self.json["condition"]
service = self.json["service"]
period = self.json.get("period", None)
notManager.createSimpleNotification(name, service, params,
condition, interval,
period, store)
else:
print "Notification"
funcFile = self.json["function"]
msg = notManager.addNotification(name, funcFile, interval,
store)
if msg:
self.setException(msg)
servicedb.rollbackTransaction()
return
except Exception, e:
msg = "The following error occoured: " + str(e)
msg += "\n\nPlease try again"
self.setException(msg)
servicedb.rollbackTransaction()
return
def executePut(self):
#self.json = self.json['data']
description = self.json.get("description", None)
from wnslib import notificationManager as notManager
if description:
servicedb = databaseManager.PgDB(
self.serviceconf.connectionWns['user'],
self.serviceconf.connectionWns['password'],
self.serviceconf.connectionWns['dbname'],
self.serviceconf.connectionWns['host'],
self.serviceconf.connectionWns['port'])
sql = "UPDATE wns.notification SET description = %s WHERE id=%s;"
params = (description, self.not_id,)
servicedb.executeInTransaction(sql, params)
if not self.json.get("params") or not self.json.get("function"):
self.setMessage("Updated notifcation description")
servicedb.commitTransaction()
return
try:
name = self.json["name"]
interval = self.json["interval"]
if "params" in self.json.keys():
print >> sys.stderr, "simpleNot"
params = self.json["params"]
condition = self.json["condition"]
service = self.json["service"]
period = self.json.get("period", None)
notManager.createSimpleNotification(name, service, params,
condition, interval, period)
else:
print >> sys.stderr, "Notification"
funcFile = self.json["function"]
msg = notManager.addNotification(name, funcFile, interval)
if msg:
self.setException(msg)
if description:
servicedb.rollbackTransaction()
return
if description:
servicedb.commitTransaction()
# Delete old notification function
notManager.delNotification(name)
except Exception, e:
msg = "The following error occoured: " + str(e)
msg += "\n\nPlease try again"
if description:
servicedb.rollbackTransaction()
self.setException(msg)
return
def executePost(self):
servicedb = databaseManager.PgDB(
self.serviceconf.connectionWns['user'],
self.serviceconf.connectionWns['password'],
self.serviceconf.connectionWns['dbname'],
self.serviceconf.connectionWns['host'],
self.serviceconf.connectionWns['port'])
#self.json = self.json['data']
name = self.json["name"]
description = self.json["description"]
interval = self.json["interval"]
not_id = None
sql = """INSERT INTO wns.notification (name, description)
VALUES (%s,%s) RETURNING id;"""
par = [name, description]
not_id = servicedb.executeInTransaction(sql, par)[0][0]
if not not_id:
self.setException('Exception while creating a new notification')
return
try:
from wnslib import notificationManager as notManager
if "params" in self.json.keys():
print "simpleNot"
params = self.json["params"]
condition = self.json["condition"]
service = self.json["service"]
period = self.json.get("period", None)
notManager.createSimpleNotification(name, service, params,
condition, interval, period)
else:
print "Notification"
funcFile = self.json["function"]
msg = notManager.addNotification(name, funcFile, interval)
if msg:
self.setException(msg)
servicedb.rollbackTransaction()
return
except Exception, e:
msg = "The following error occoured: " + str(e)
msg += "\n\nPlease try again"
self.setException(msg)
servicedb.rollbackTransaction()
return
def executePut(self):
""" PUT notification
Put notification request handler
Update a existing notification
"""
description = self.json.get("description", None)
interval = self.json.get("interval", None)
from wnslib import notificationManager as notManager
servicedb = databaseManager.PgDB(
self.serviceconf.connectionWns['user'],
self.serviceconf.connectionWns['password'],
self.serviceconf.connectionWns['dbname'],
self.serviceconf.connectionWns['host'],
self.serviceconf.connectionWns['port'])
if description:
sql = "UPDATE wns.notification SET description = %s "
params = (description, )
sql += " WHERE id=%s RETURNING *"
params += (self.not_id, )
try:
row = servicedb.executeInTransaction(sql, params)
except psycopg2.Error as e:
self.setException(e.pgerror)
servicedb.rollbackTransaction()
return
else:
sql = "SELECT * FROM wns.notification WHERE id=%s"
params = (self.not_id, )
try:
row = servicedb.executeInTransaction(sql, params)
except psycopg2.Error as e:
self.setException(e.pgerror)
servicedb.rollbackTransaction()
return
if not self.json.get("params") and not self.json.get("function"):
self.setMessage("Updated notifcation description")
servicedb.commitTransaction()
return
if self.json.get('params') and self.json.get('function'):
self.setException("What?!?!")
servicedb.rollbackTransaction()
return
try:
interval = self.json.get("interval", row[0][3])
name = row[0][1]
store = self.json.get("store", row[0][4])
# Delete old notification function
notManager.delNotification(name)
if "params" in list(self.json.keys()):
print("simpleNot", file=sys.stderr)
params = self.json["params"]
condition = self.json["condition"]
service = self.json["service"]
period = self.json.get("period", None)
notManager.createSimpleNotification(name, service, params,
condition, interval,
period, store)
else:
print("Notification", file=sys.stderr)
function_path = self.json["function"]
msg = notManager.addNotification(name, function_path, interval,
store)
if msg:
self.setException(msg)
if description:
servicedb.rollbackTransaction()
return
if description:
servicedb.commitTransaction()
else:
sql = "UPDATE wns.notification SET interval = %s, store = %s"
sql += " WHERE id=%s"
params = (interval, store, self.not_id)
try:
servicedb.executeInTransaction(sql, params)
except psycopg2.Error as e:
self.setException(e.pgerror)
servicedb.rollbackTransaction()
servicedb.commitTransaction()
except Exception as e:
msg = "The following error occoured: " + str(e)
msg += "\n\nPlease try again"
if description:
servicedb.rollbackTransaction()
self.setException(msg)
return
self.setMessage("Notification " + name + " updated")
