Cleaned up websetup a little.

[zzz-floof.git] / floof / controllers / account.py

diff --git a/floof/controllers/account.py b/floof/controllers/account.py
index 71e73a0..0b58078 100644 (file)
--- a/floof/controllers/account.py
+++ b/floof/controllers/account.py
@@ -3,29 +3,40 @@ import logging
 from openid.consumer.consumer import Consumer
 from openid.extensions.sreg import SRegRequest, SRegResponse
 from openid.store.filestore import FileOpenIDStore
+from openid.yadis.discover import DiscoveryFailure
 from sqlalchemy.orm.exc import NoResultFound
 
-from pylons import request, response, session, tmpl_context as c, url, h
-from pylons.controllers.util import abort, redirect
+from pylons import request, response, session, tmpl_context as c, url
+from pylons.controllers.util import abort, redirect, redirect_to
 from routes import url_for, request_config
 
 from floof.lib.base import BaseController, render
+import floof.lib.helpers as h
 from floof.model.users import IdentityURL, User
 
 log = logging.getLogger(__name__)
 
+from floof.model import UserPage
+
 class AccountController(BaseController):
 
     openid_store = FileOpenIDStore('/var/tmp')
 
     def login(self):
+        c.bogus_identity_url = request.params.get('bogus_identity_url', None)
         return render('/account/login.mako')
 
     def login_begin(self):
         """Step one of logging in with OpenID; we redirect to the provider"""
 
+        identity_url = request.params['identity_url']
         cons = Consumer(session=session, store=self.openid_store)
-        auth_request = cons.begin(request.params['identity_url'])
+        try:
+            auth_request = cons.begin(identity_url)
+        except DiscoveryFailure:
+            redirect_to(controller='account', action='login',
+                        bogus_identity_url=identity_url)
+
         sreg_req = SRegRequest(optional=['nickname', 'email', 'dob', 'gender',
                                          'country', 'language', 'timezone'])
         auth_request.addExtension(sreg_req)
@@ -68,6 +79,7 @@ class AccountController(BaseController):
         # Remember who's logged in, and we're good to go
         session['user_id'] = user.id
         session.save()
+        h.flash(u'You are now logged in.')
 
         # XXX send me where I came from
         redirect('/')
@@ -88,6 +100,7 @@ class AccountController(BaseController):
 
         c.identity_url = session['register:identity_url']
         c.nickname = session.get('register:nickname', None)
+        # XXX hey, uh.  warn if this name is taken already.
 
         return render('/account/register.mako')
 
@@ -97,23 +110,32 @@ class AccountController(BaseController):
         identity_url = session['register:identity_url']
         username = request.params.get('username', None)
 
-        # XXX how do we return errors in some useful way?
-
         if not username:
-            return 'Please enter a username.'
+            h.flash(u'Please enter a username.')
+            return self.register()
 
         if User.query.filter_by(name=username).count():
-            return 'That username is taken.'
+            h.flash(u'This username is already taken.')
+            return self.register()
+
+        if not User.is_valid_name(username):
+            h.flash(u'This username is not valid.')
+            return self.register()
+
+        if username in ['me']:
+            h.flash(u'This username is reserved.')
+            return self.register()
 
         # Create db records
-        user = User(name=username)
+        user = User(name=username, display_name=username)
         user.identity_urls.append(IdentityURL(url=identity_url))
+
         elixir.session.commit()
 
         # Log in
         session['user_id'] = user.id
         session.save()
+        h.flash(u'You are now logged in.')
 
-        # XXX how do we do success messages in some useful way?
         # XXX send me where I came from
         redirect('/')