nik/FreedomBox
1
0
Fork 0
mirror of https://github.com/freedombox/FreedomBox.git synced 2026-01-28 08:03:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

email_server: aliases: Add method for checking of an alias is taken

Browse Source 
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
This commit is contained in:
Sunil Mohan Adapa 2021-10-13 16:26:43 -07:00 committed by James Valleroy
parent b0d3bdb170
commit b0e460b433
No known key found for this signature in database
GPG Key ID: 77C0C75E7B650808
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
plinth/modules/email_server/aliases/__init__.py
View File

@ -55,6 +55,20 @@ def get(uid_number):
return result
def exists(email_name):
"""Return whether alias is already taken."""
try:
pwd.getpwnam(email_name)
return True
except KeyError:
pass
with db_cursor() as cur:
query = 'SELECT COUNT(*) FROM Alias WHERE email_name=?'
cur.execute(query, (email_name, ))
return cur.fetchone()[0] != 0
def put(uid_number, email_name):
s = """INSERT INTO Alias(email_name, uid_number, status)
SELECT ?,?,? WHERE NOT EXISTS(