vassili/seitime-frappe
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Clear expired sessions every day

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This commit is contained in:
Anand Doshi 2014-05-14 18:51:59 +05:30
parent bc14dee451
commit 2666e19641
2 changed files with 15 additions and 11 deletions
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1
frappe/hooks.py
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@ -66,6 +66,7 @@ scheduler_events = {
"frappe.utils.email_lib.bulk.clear_outbox",
"frappe.core.doctype.notification_count.notification_count.delete_event_notification_count",
"frappe.core.doctype.event.event.send_event_digest",
"frappe.sessions.clear_expired_sessions",
],
"hourly": [
"frappe.templates.generators.website_group.clear_event_cache"

25
frappe/sessions.py
View file

@ -83,6 +83,12 @@ def clear_all_sessions():
for sid in frappe.db.sql_list("select sid from `tabSessions`"):
delete_session(sid)
def clear_expired_sessions():
"""This function is meant to be called from scheduler"""
for sid in frappe.db.sql_list("""select sid
from tabSessions where TIMEDIFF(NOW(), lastupdate) > TIME(%s)""", get_expiry_period()):
delete_session(sid)
def get():
"""get session boot info"""
from frappe.core.doctype.notification_count.notification_count import \
@ -145,7 +151,7 @@ class Session:
self.data['data']['session_ip'] = frappe.get_request_header('REMOTE_ADDR')
if self.user != "Guest":
self.data['data']['last_updated'] = frappe.utils.now()
self.data['data']['session_expiry'] = self.get_expiry_period()
self.data['data']['session_expiry'] = get_expiry_period()
self.data['data']['session_country'] = get_geo_ip_country(frappe.get_request_header('REMOTE_ADDR'))
# insert session
@ -218,7 +224,7 @@ class Session:
rec = frappe.db.sql("""select user, sessiondata
from tabSessions where sid=%s and
TIMEDIFF(NOW(), lastupdate) < TIME(%s)""", (self.sid,
self.get_expiry_period()))
get_expiry_period()))
if rec:
data = frappe._dict(eval(rec and rec[0][1] or '{}'))
data.user = rec[0][0]
@ -267,17 +273,14 @@ class Session:
frappe.utils.now())
frappe.cache().set_value("session:" + self.sid, self.data)
def get_expiry_period(self):
exp_sec = frappe.defaults.get_global_default("session_expiry") or "06:00:00"
def get_expiry_period():
exp_sec = frappe.defaults.get_global_default("session_expiry") or "06:00:00"
# incase seconds is missing
if exp_sec:
if len(exp_sec.split(':')) == 2:
exp_sec = exp_sec + ':00'
else:
exp_sec = "2:00:00"
# incase seconds is missing
if len(exp_sec.split(':')) == 2:
exp_sec = exp_sec + ':00'
return exp_sec
return exp_sec
def get_geo_ip_country(ip_addr):
try: