Merge lp:~nigelbabu/summit/validate-lp-name into lp:~summit-hackers/summit/1.x

[Nigel Babu]

Validate the launchpad username so we don't barf when the username doesn't exit.

[Michael Hall (mhall119)]

I added a test which uses the actual launchpad services. Not ideal, but it at least tests it

review: Approve

=== modified file 'summit/sponsor/forms.py'
--- summit/sponsor/forms.py	2011-03-21 19:41:45 +0000
+++ summit/sponsor/forms.py	2011-08-19 17:15:23 +0000
@@ -105,6 +105,17 @@
     '''A Sponsorship form for suggesting someone else for sponsorship.'''
     launchpad_name = forms.CharField(label='Launchpad Username')
 
+    def clean_launchpad_name(self):
+        data = self.cleaned_data['launchpad_name']
+        launchpad = Launchpad.login("Summit", "", "", EDGE_SERVICE_ROOT,
+                settings.LAUNCHPAD_CACHE)
+        name = None
+        try:
+            name = launchpad.people[data].display_name
+        except KeyError:
+            raise forms.ValidationError("%s is not a valid user on Launchpad" %
+                    data)
+        return data
 
 PARTICIPATION_CHOICES = [
     ("not", "I am NOT interested in this idea"),