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Compress hostname check to single regex

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artem30801
2019-11-05 13:08:30 +03:00
parent 4c5139e8a2
commit d7583338c1
1 changed files with 2 additions and 1 deletions
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3
Server/copter_table_models.py
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@@ -202,7 +202,8 @@ class CopterDataModel(QtCore.QAbstractTableModel):
elif role == Qt.EditRole: # For user actions with data
if col == 0:
# check user hostname spelling http://man7.org/linux/man-pages/man7/hostname.7.html
if value[0] != '-' and len(value) <= 63 and re.match("^[A-Za-z0-9-]*$", value):
# '-' (hyphen) not first; latin letters/numbers/hyphens; length form 1 to 63
if re.match("^(?!-)[A-Za-z0-9-]{1,63}$", value):
self.data_contents[row].client.send_message("id", {"new_id": value})
self.data_contents[row].client.remove()
else: