shaped up routing: enabled explicit mode, and created some named routes

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

diff --git a/floof/controllers/account.py b/floof/controllers/account.py
index 1dab66d..e4f39f3 100644 (file)
--- a/floof/controllers/account.py
+++ b/floof/controllers/account.py
@@ -5,7 +5,7 @@ from openid.extensions.sreg import SRegRequest, SRegResponse
 from openid.store.filestore import FileOpenIDStore
 from sqlalchemy.orm.exc import NoResultFound
 
-from pylons import request, response, session, tmpl_context as c
+from pylons import request, response, session, tmpl_context as c, url
 from pylons.controllers.util import abort, redirect_to
 from routes import url_for, request_config
 
@@ -53,18 +53,17 @@ class AccountController(BaseController):
             q = User.query.filter(User.identity_urls.any(url=res.identity_url))
             user = q.one()
         except NoResultFound:
+            # Unrecognized URL.  Redirect to a registration page to ask for a
+            # nickname, etc.
+            session['register:identity_url'] = res.identity_url
+
             # Try to pull a name out of the SReg response
             sreg_res = SRegResponse.fromSuccessResponse(res)
-            try:
-                username = sreg_res['nickname']
-            except:
-                username = 'Anonymous'
+            if sreg_res and 'nickname' in sreg_res:
+                session['register:nickname'] = sreg_res['nickname']
 
-            # Create db records
-            user = User(name=username)
-            identity_url = IdentityURL(url=res.identity_url)
-            user.identity_urls.append(identity_url)
-            elixir.session.commit()
+            session.save()
+            redirect_to(url.current(action='register'))
 
         # Remember who's logged in, and we're good to go
         session['user_id'] = user.id
@@ -72,3 +71,49 @@ class AccountController(BaseController):
 
         # XXX send me where I came from
         redirect_to('/')
+
+    def logout(self):
+        """Log user out."""
+
+        if 'user_id' in session:
+            del session['user_id']
+            session.save()
+
+        # XXX success message
+        # XXX send me where I came from
+        redirect_to('/')
+
+    def register(self):
+        """Logging in with an unrecognized identity URL redirects here."""
+
+        c.identity_url = session['register:identity_url']
+        c.nickname = session.get('register:nickname', None)
+
+        return render('/account/register.mako')
+
+    def register_finish(self):
+        """Complete a new-user registration.  Create the user and log in."""
+
+        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.'
+
+        if User.query.filter_by(name=username).count():
+            return 'That username is taken.'
+
+        # Create db records
+        user = User(name=username)
+        user.identity_urls.append(IdentityURL(url=identity_url))
+        elixir.session.commit()
+
+        # Log in
+        session['user_id'] = user.id
+        session.save()
+
+        # XXX how do we do success messages in some useful way?
+        # XXX send me where I came from
+        redirect_to('/')