pre-fill fields if enough necessary information is given

- the email address is enough information for DDs
- default to JSON mode
- use text/javascript content type for JSON response in ddportfolio
  controller

ddportfolioservice/model/dddatabuilder.py

@@ -0,0 +1,38 @@
+# -*- python -*-
+# -*- coding: utf-8 -*-
+#
+# DDPortfolio service DD data builder
+# Copyright (c) 2009 Jan Dittberner <jan@dittberner.info>
+#
+# This file is part of DDPortfolio service.
+#
+# DDPortfolio service is free software: you can redistribute it and/or
+# modify it under the terms of the GNU Affero General Public License
+# as published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# DDPortfolio service is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with this program.  If not, see
+# <http://www.gnu.org/licenses/>.
+#
+from ddportfolioservice.model import keyfinder
+
+
+def build_data(email_address):
+    """Build a DD data structure from a given email address."""
+    fields = dict([(field, func(str(email_address))) \
+                       for (field, func) in \
+                       [('gpgfp', keyfinder.getFingerprintByEmail),
+                        ('name', keyfinder.getRealnameByEmail),
+                        ('username', keyfinder.getLoginByEmail)]])
+    fields['email'] = email_address
+    if fields['username'] and fields['gpgfp'] and fields['name']:
+        fields['isdd'] = 1
+    else:
+        fields['isdd'] = 0
+    return fields

ddportfolioservice/model/form.py

@@ -38,5 +38,6 @@ class DeveloperData(formencode.Schema):
 
 class DDDataRequest(formencode.Schema):
     """Validation schema for DDData request."""
-    allow_extra_fields = False
+    allow_extra_fields = True
+    filter_extra_fields = False
     email = formencode.validators.Email(not_empty=True)

ddportfolioservice/model/keyfinder.py

@@ -42,7 +42,7 @@ def _get_keyring_cache():
 def _get_cached(cachekey):
     cache = _get_keyring_cache()
     if cachekey in cache:
-        return cache[cachekey].split(':')
+        return cache[cachekey]
     return None
 
 def getFingerprintByEmail(email):