From: Daniel Lenski <dlenski@gmail.com>
Date: Fri, 24 Jan 2020 08:17:02 +0000 (-0800)
Subject: should use shlex.quote() instead of repr()
X-Git-Url: https://code.communitydata.science/nu-vpn-proxy.git/commitdiff_plain/10e4628f35f0304d12aec6c9cb1ec400bbfcf6c6?ds=sidebyside;hp=2cbd24046bcfe474138f93a60133518a8fc92c2a

should use shlex.quote() instead of repr()
---

diff --git a/gp-saml-gui.py b/gp-saml-gui.py
index e4298dd..0f14f87 100755
--- a/gp-saml-gui.py
+++ b/gp-saml-gui.py
@@ -8,6 +8,7 @@ import requests
 import xml.etree.ElementTree as ET
 import os
 
+from shlex import quote
 from sys import stderr
 from binascii import a2b_base64, b2a_base64
 
@@ -166,9 +167,15 @@ if __name__ == "__main__":
     else:
         cn = None
 
+    fullpath = ('/global-protect/getconfig.esp' if args.portal else '/ssl-vpn/login.esp')
+    shortpath = ('portal' if args.portal else 'gateway')
     if args.verbose:
         print('''\n\nSAML response converted to OpenConnect command line invocation:\n''', file=stderr)
-        print('''    echo {!r} |\n        openconnect --protocol=gp --user={!r} --usergroup={}:{} --passwd-on-stdin {}\n'''.format(
-            cv, un, ('portal' if args.portal else 'gateway'), cn, args.server), file=stderr)
-
-    print("HOST={!r}\nUSER={!r}\nCOOKIE={!r}".format('https://%s/%s:%s' % (args.server, ('portal' if args.portal else 'gateway'), cn), un, cv))
+        print('''    echo {} |\n        openconnect --protocol=gp --user={} --usergroup={}:{} --passwd-on-stdin {}\n'''.format(
+            quote(cv), quote(un), quote(shortpath), quote(cn), quote(args.server)), file=stderr)
+
+    varvals = {
+        'HOST': quote('https://%s/%s:%s' % (args.server, shortpath, cn)),
+        'USER': quote(un), 'COOKIE': quote(cv),
+    }
+    print('\n'.join('%s=%s' % pair for pair in varvals.items()))