From e02ed2ea8ebaeca4db9a04dc1c3d70d06d20f49f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tom=C3=A1s=20Touceda?= Date: Mon, 5 Aug 2013 11:28:36 -0300 Subject: Validate the username at login against a regexp --- src/leap/gui/login.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/leap/gui/login.py') diff --git a/src/leap/gui/login.py b/src/leap/gui/login.py index 3eb1fe39..3c994597 100644 --- a/src/leap/gui/login.py +++ b/src/leap/gui/login.py @@ -44,6 +44,8 @@ class LoginWidget(QtGui.QWidget): MAX_STATUS_WIDTH = 40 + BARE_USERNAME_REGEX = r"^[A-Za-z\d_]+$" + def __init__(self, settings, parent=None): """ Constructs the LoginWidget. @@ -77,6 +79,10 @@ class LoginWidget(QtGui.QWidget): self.ui.btnCreateAccount.clicked.connect( self.show_wizard) + username_re = QtCore.QRegExp(self.BARE_USERNAME_REGEX) + self.ui.lnUser.setValidator( + QtGui.QRegExpValidator(username_re, self)) + def _remember_state_changed(self, state): """ Saves the remember state in the LeapSettings @@ -146,7 +152,7 @@ class LoginWidget(QtGui.QWidget): def get_user(self): """ - Returns the user that appears in the widget + Returns the user that appears in the widget. :rtype: str """ -- cgit v1.2.3