1 files changed, 38 insertions, 0 deletions
diff --git a/sca-cpp/trunk/components/logic/nuvem/keychain.py b/sca-cpp/trunk/components/logic/nuvem/keychain.py
new file mode 100644
index 0000000000..44e6653e93
--- /dev/null
+++ b/sca-cpp/trunk/components/logic/nuvem/keychain.py
@@ -0,0 +1,38 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+def get(r, n, a):
+    nv = n.get(r)
+    ntv = nv[1:] if nv[0:1] == "'" else nv
+    av = a.get(r)
+
+    content = filter(lambda e: e[0] == "'content", av[0])
+    account = filter(lambda e: e[0] == "'account", () if len(content) == 0 else content[0])
+    keys = filter(lambda e: e[0] == "'keys", () if len(account) == 0 else account[0])
+    key = filter(lambda e: e[0] == "'key", () if len(keys) == 0 else keys[0])
+    ekey = () if len(key) == 0 else key[0]
+    akey = () if len(ekey) < 2 else ekey[1]
+
+    def namedkey(k):
+        return len(filter(lambda e: e[0] == "'@name" and e[1] == ntv, k)) != 0
+
+    def keyvalue(k):
+        return filter(lambda e: e[0] == "'@value", k)
+
+    kv = map(keyvalue, filter(namedkey, akey))
+    return None if len(kv) == 0 else kv[0][0][1]
+