Add nuvem components.
git-svn-id: https://svn.apache.org/repos/asf/tuscany/sca-cpp/trunk@1444662 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/components/logic/environment.py b/components/logic/environment.py
new file mode 100644
index 0000000..088c905
--- /dev/null
+++ b/components/logic/environment.py
@@ -0,0 +1,37 @@
+# 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.
+
+# Mockup request environment variable for testing
+
+class environment:
+ def __init__(self, name):
+ self.name = name
+ self.value = None
+
+ def get(self, id):
+ return self.value
+
+ def put(self, id, value):
+ self.value = value
+ return True
+
+ def __repr__(self):
+ return repr((self.name, self.value))
+
+def mkenv(name):
+ return environment(name)
+
diff --git a/components/logic/nuvem/__init__.py b/components/logic/nuvem/__init__.py
new file mode 100644
index 0000000..de5c2d1
--- /dev/null
+++ b/components/logic/nuvem/__init__.py
@@ -0,0 +1,17 @@
+# 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.
+
diff --git a/components/logic/nuvem/add.py b/components/logic/nuvem/add.py
new file mode 100644
index 0000000..b302a07
--- /dev/null
+++ b/components/logic/nuvem/add.py
@@ -0,0 +1,22 @@
+# 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, a, b):
+ va = a.get(r)
+ vb = b.get(r)
+ return float(0 if va is None else va) + float(0 if vb is None else vb)
+
diff --git a/components/logic/nuvem/and_.py b/components/logic/nuvem/and_.py
new file mode 100644
index 0000000..048d6c2
--- /dev/null
+++ b/components/logic/nuvem/and_.py
@@ -0,0 +1,22 @@
+# 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, a, b):
+ va = a.get(r)
+ vb = b.get(r)
+ return (False if va is None else bool(va)) and (False if vb is None else bool(vb))
+
diff --git a/components/logic/nuvem/animation.py b/components/logic/nuvem/animation.py
new file mode 100644
index 0000000..3dac880
--- /dev/null
+++ b/components/logic/nuvem/animation.py
@@ -0,0 +1,28 @@
+# 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, msec, loop, content):
+ if r[0:1] == ('setup',):
+ ms = msec.get(r)
+ if ms is None or ms == 0:
+ return ''
+ l = loop.get(r)
+ lv = -1 if l is True else 0 if l is None or l is False else int(l)
+ return 'setupAnimationHandler(' + str(int(ms)) + ', ' + str(lv) + ');'
+
+ return content.get(r)
+
diff --git a/components/logic/nuvem/app.py b/components/logic/nuvem/app.py
new file mode 100644
index 0000000..d17ca78
--- /dev/null
+++ b/components/logic/nuvem/app.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return prop.eval()
+
diff --git a/components/logic/nuvem/append.py b/components/logic/nuvem/append.py
new file mode 100644
index 0000000..20e1c85
--- /dev/null
+++ b/components/logic/nuvem/append.py
@@ -0,0 +1,31 @@
+# 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, a, b):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ va = a.get(r)
+ la = () if va is None else va if isList(va) else (va,)
+ vb = b.get(r)
+ lb = () if vb is None else vb if isList(vb) else (vb,)
+ return la + lb
+
diff --git a/components/logic/nuvem/bsearch.py b/components/logic/nuvem/bsearch.py
new file mode 100644
index 0000000..9ead197
--- /dev/null
+++ b/components/logic/nuvem/bsearch.py
@@ -0,0 +1,20 @@
+# 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, q, s):
+ return s.get((("'q", q.get(r)), ("'format", 'rss')))
+
diff --git a/components/logic/nuvem/bzprofile.py b/components/logic/nuvem/bzprofile.py
new file mode 100644
index 0000000..b91cff2
--- /dev/null
+++ b/components/logic/nuvem/bzprofile.py
@@ -0,0 +1,21 @@
+# 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, bzid, bz):
+ bid = bzid.get(r)
+ return bz.get((bid, '@self', ("'alt", 'json')))
+
diff --git a/components/logic/nuvem/call.py b/components/logic/nuvem/call.py
new file mode 100644
index 0000000..ed02ad0
--- /dev/null
+++ b/components/logic/nuvem/call.py
@@ -0,0 +1,21 @@
+# 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, name, proxy):
+ nv = name.get(r)
+ return proxy.get("'start" if nv is None else nv if nv[0:1] == "'" else "'" + nv, r)
+
diff --git a/components/logic/nuvem/ceil_.py b/components/logic/nuvem/ceil_.py
new file mode 100644
index 0000000..ca63726
--- /dev/null
+++ b/components/logic/nuvem/ceil_.py
@@ -0,0 +1,22 @@
+# 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, x):
+ import math
+ vx = x.get(r)
+ return math.ceil(float(0.0 if vx is None else vx))
+
diff --git a/components/logic/nuvem/comment.py b/components/logic/nuvem/comment.py
new file mode 100644
index 0000000..d17ca78
--- /dev/null
+++ b/components/logic/nuvem/comment.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return prop.eval()
+
diff --git a/components/logic/nuvem/contains.py b/components/logic/nuvem/contains.py
new file mode 100644
index 0000000..d8f4424
--- /dev/null
+++ b/components/logic/nuvem/contains.py
@@ -0,0 +1,22 @@
+# 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, sub, s):
+ vsub = sub.get(r)
+ vs = s.get(r)
+ return ('' if vs is None else str(vs)).find('' if vsub is None else str(vsub)) != -1
+
diff --git a/components/logic/nuvem/cos_.py b/components/logic/nuvem/cos_.py
new file mode 100644
index 0000000..fb32130
--- /dev/null
+++ b/components/logic/nuvem/cos_.py
@@ -0,0 +1,22 @@
+# 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, x):
+ from math import cos
+ vx = x.get(r)
+ return cos(float(0.0 if vx is None else vx))
+
diff --git a/components/logic/nuvem/delete.py b/components/logic/nuvem/delete.py
new file mode 100644
index 0000000..a9a2276
--- /dev/null
+++ b/components/logic/nuvem/delete.py
@@ -0,0 +1,28 @@
+# 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, coll, id):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ idv = id.get(r)
+ return coll.delete(() if idv is None else idv if isList(idv) else (idv,))
+
diff --git a/components/logic/nuvem/divide.py b/components/logic/nuvem/divide.py
new file mode 100644
index 0000000..83f02b1
--- /dev/null
+++ b/components/logic/nuvem/divide.py
@@ -0,0 +1,22 @@
+# 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, a, b):
+ va = a.get(r)
+ vb = b.get(r)
+ return float(0 if va is None else va) / float(1 if vb is None else vb)
+
diff --git a/components/logic/nuvem/email.py b/components/logic/nuvem/email.py
new file mode 100644
index 0000000..d17ca78
--- /dev/null
+++ b/components/logic/nuvem/email.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return prop.eval()
+
diff --git a/components/logic/nuvem/empty.py b/components/logic/nuvem/empty.py
new file mode 100644
index 0000000..6b3d6f8
--- /dev/null
+++ b/components/logic/nuvem/empty.py
@@ -0,0 +1,20 @@
+# 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):
+ return ()
+
diff --git a/components/logic/nuvem/equals.py b/components/logic/nuvem/equals.py
new file mode 100644
index 0000000..7c777ae
--- /dev/null
+++ b/components/logic/nuvem/equals.py
@@ -0,0 +1,22 @@
+# 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, a, b):
+ va = a.get(r)
+ vb = b.get(r)
+ return (() if va is None else va) == (() if vb is None else vb)
+
diff --git a/components/logic/nuvem/eval_.py b/components/logic/nuvem/eval_.py
new file mode 100644
index 0000000..97ba1f9
--- /dev/null
+++ b/components/logic/nuvem/eval_.py
@@ -0,0 +1,20 @@
+# 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, py, ref):
+ pye = py.get(r)
+ return eval('' if pye is None else pye if isinstance(pye, basestring) else pye[1][0])
diff --git a/components/logic/nuvem/exec_.py b/components/logic/nuvem/exec_.py
new file mode 100644
index 0000000..00cab81
--- /dev/null
+++ b/components/logic/nuvem/exec_.py
@@ -0,0 +1,22 @@
+# 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, py, ref):
+ val = None
+ pys = py.get(r)
+ exec('' if pys is None else pys if isinstance(pys, basestring) else pys[1][0])
+ return val
diff --git a/components/logic/nuvem/false_.py b/components/logic/nuvem/false_.py
new file mode 100644
index 0000000..8cd3528
--- /dev/null
+++ b/components/logic/nuvem/false_.py
@@ -0,0 +1,20 @@
+# 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):
+ return False
+
diff --git a/components/logic/nuvem/fbalbums.py b/components/logic/nuvem/fbalbums.py
new file mode 100644
index 0000000..64a81a0
--- /dev/null
+++ b/components/logic/nuvem/fbalbums.py
@@ -0,0 +1,21 @@
+# 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, fbid, fb):
+ fid = fbid.get(r)
+ return fb.get((fid, 'albums'))
+
diff --git a/components/logic/nuvem/fbfriends.py b/components/logic/nuvem/fbfriends.py
new file mode 100644
index 0000000..960e422
--- /dev/null
+++ b/components/logic/nuvem/fbfriends.py
@@ -0,0 +1,21 @@
+# 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, fbid, fb):
+ fid = fbid.get(r)
+ return fb.get((fid, 'friends'))
+
diff --git a/components/logic/nuvem/fbgroups.py b/components/logic/nuvem/fbgroups.py
new file mode 100644
index 0000000..cf0fe9c
--- /dev/null
+++ b/components/logic/nuvem/fbgroups.py
@@ -0,0 +1,21 @@
+# 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, fbid, fb):
+ fid = fbid.get(r)
+ return fb.get((fid, 'groups'))
+
diff --git a/components/logic/nuvem/fbprofile.py b/components/logic/nuvem/fbprofile.py
new file mode 100644
index 0000000..c1d2166
--- /dev/null
+++ b/components/logic/nuvem/fbprofile.py
@@ -0,0 +1,21 @@
+# 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, fbid, fb):
+ fid = fbid.get(r)
+ return fb.get((fid,))
+
diff --git a/components/logic/nuvem/filedb.py b/components/logic/nuvem/filedb.py
new file mode 100644
index 0000000..8b69665
--- /dev/null
+++ b/components/logic/nuvem/filedb.py
@@ -0,0 +1,29 @@
+# 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(id, db, appname):
+ return db.get(("'filedb", appname.eval()) + id)
+
+def post(id, val, db, appname):
+ return db.post(("'filedb", appname.eval()) + id, val)
+
+def put(id, val, db, appname):
+ return db.put(("'filedb", appname.eval()) + id, val)
+
+def delete(id, db, appname):
+ return db.delete(("'filedb", appname.eval()) + id)
+
diff --git a/components/logic/nuvem/filter_.py b/components/logic/nuvem/filter_.py
new file mode 100644
index 0000000..343abcb
--- /dev/null
+++ b/components/logic/nuvem/filter_.py
@@ -0,0 +1,26 @@
+# 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, item, cond, l):
+ iv = item.get(r)
+
+ def cfun(i):
+ return cond.get(((iv, i),) + r)
+
+ vl = l.get(r)
+ return tuple(filter(cfun, () if vl is None else vl))
+
diff --git a/components/logic/nuvem/first.py b/components/logic/nuvem/first.py
new file mode 100644
index 0000000..6a10d5e
--- /dev/null
+++ b/components/logic/nuvem/first.py
@@ -0,0 +1,25 @@
+# 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, l):
+ lv = l.get(r)
+ if lv is None:
+ return None
+ if len(lv) == 0:
+ return None
+ return lv[0]
+
diff --git a/components/logic/nuvem/flkalbum.py b/components/logic/nuvem/flkalbum.py
new file mode 100644
index 0000000..81044c4
--- /dev/null
+++ b/components/logic/nuvem/flkalbum.py
@@ -0,0 +1,21 @@
+# 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, id, flk):
+ idv = id.get(r)
+ return flk.get((("'id", idv), ("'lang", 'en-us'), ("'format", 'json')))
+
diff --git a/components/logic/nuvem/floor_.py b/components/logic/nuvem/floor_.py
new file mode 100644
index 0000000..313e29e
--- /dev/null
+++ b/components/logic/nuvem/floor_.py
@@ -0,0 +1,22 @@
+# 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, x):
+ import math
+ vx = x.get(r)
+ return math.floor(float(0 if vx is None else vx))
+
diff --git a/components/logic/nuvem/format_.py b/components/logic/nuvem/format_.py
new file mode 100644
index 0000000..eb27692
--- /dev/null
+++ b/components/logic/nuvem/format_.py
@@ -0,0 +1,47 @@
+# 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, fmt, args):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ if not isList(v):
+ return False
+ if len(v) != 2:
+ return False
+ if isinstance(v[0], basestring) and v[0][0:1] == "'":
+ return True
+ return False
+
+ def trimq(x):
+ if not isinstance(x, basestring):
+ return x
+ return x[1:] if x[0:1] == "'" else x
+
+ l = args.get(r)
+ lv = () if l is None else l
+ la = map(trimq, filter(lambda x: not isAssoc(x), lv))
+ ka = dict(map(lambda x: (x[0][1:], x[1]), filter(lambda x: isAssoc(x), lv)))
+
+ vfmt = fmt.get(r)
+ return ('' if vfmt is None else str(vfmt)).format(*la, **ka)
+
diff --git a/components/logic/nuvem/frames.py b/components/logic/nuvem/frames.py
new file mode 100644
index 0000000..fa446e7
--- /dev/null
+++ b/components/logic/nuvem/frames.py
@@ -0,0 +1,56 @@
+# 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, msec, loop, content):
+ import string
+
+ ms = msec.get(r)
+ if ms is None or ms == 0:
+ return ''
+ l = loop.get(r)
+ lv = 'infinite' if l is True else '1' if l is None or l is False else '{0:g}'.format(l)
+
+ def keyframe(f):
+ t = f[0]
+ v = f[1]
+
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ if not isList(v):
+ return False
+ if len(v) != 2:
+ return False
+ if isinstance(v[0], basestring) and v[0][0:1] == "'":
+ return True
+ return False
+
+ if isList(v):
+ return '{0:g}% {{ {1} }}'.format(t, string.join(map(lambda x: (x[0][1:] + ': ' + str(x[1]) + ';') if isAssoc(x) else (str(x) + ';'), v), ' '))
+
+ return '{0:g}% {{ {1} }}'.format(t, v)
+
+ kf = ' '.join(map(keyframe, content.get(r)))
+
+ uid = '{id}'
+ return 'position: absolute; -webkit-animation: {0} {1:g}s ease 0 {2} normal; -moz-animation: {0} {1:g}s ease 0 {2} normal; <style> @-webkit-keyframes {0} {{ {3} }} @-moz-keyframes {0} {{ {3} }} </style>'.format(uid, ms / 1000.0, lv, kf)
+
diff --git a/components/logic/nuvem/gaddress.py b/components/logic/nuvem/gaddress.py
new file mode 100644
index 0000000..8a1c9f8
--- /dev/null
+++ b/components/logic/nuvem/gaddress.py
@@ -0,0 +1,20 @@
+# 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, a, s):
+ return s.get((("'address", str(a.get(r))), ("'sensor", 'true')))
+
diff --git a/components/logic/nuvem/get.py b/components/logic/nuvem/get.py
new file mode 100644
index 0000000..fd84934
--- /dev/null
+++ b/components/logic/nuvem/get.py
@@ -0,0 +1,29 @@
+# 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, coll, id):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ idv = id.get(r)
+ res = coll.get(() if idv is None else idv if isList(idv) else (idv,))
+ return res
+
diff --git a/components/logic/nuvem/ggeopos.py b/components/logic/nuvem/ggeopos.py
new file mode 100644
index 0000000..e222d12
--- /dev/null
+++ b/components/logic/nuvem/ggeopos.py
@@ -0,0 +1,20 @@
+# 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, lat, lng, s):
+ return s.get((("'latlng", str(lat.get(r)) + ',' + str(lng.get(r))), ("'sensor", 'true')))
+
diff --git a/components/logic/nuvem/gimages.py b/components/logic/nuvem/gimages.py
new file mode 100644
index 0000000..089adb1
--- /dev/null
+++ b/components/logic/nuvem/gimages.py
@@ -0,0 +1,20 @@
+# 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, q, s):
+ return s.get((("'v", '1.0'), ("'rsz", 8), ("'q", q.get(r))))
+
diff --git a/components/logic/nuvem/gmap.py b/components/logic/nuvem/gmap.py
new file mode 100644
index 0000000..3642912
--- /dev/null
+++ b/components/logic/nuvem/gmap.py
@@ -0,0 +1,36 @@
+# 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.
+
+import string
+
+def get(r, markers, s):
+
+ def ismarker(m):
+ return m[1] is not None
+
+ def marker(m):
+ # expecting (label or icon url, (color, loc))
+ label = m[0][1:]
+ deco = m[1][0]
+ loc = string.join(map(str, m[1][1:3]), ',')
+ if deco.find(':') == -1:
+ return ("'markers", 'color:{0}|label:{1}|{2}'.format(deco, label, loc))
+ return ("'markers", 'icon:{0}|{1}'.format(deco, loc))
+
+ mv = markers.get(r)
+ return s.get((("'size", '320x320'), ("'maptype", 'roadmap'), ("'sensor", 'true')) + tuple(map(marker, filter(ismarker, () if mv is None else mv))))
+
diff --git a/components/logic/nuvem/greater.py b/components/logic/nuvem/greater.py
new file mode 100644
index 0000000..851eda9
--- /dev/null
+++ b/components/logic/nuvem/greater.py
@@ -0,0 +1,20 @@
+# 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, a, b):
+ return a.get(r) > b.get(r)
+
diff --git a/components/logic/nuvem/gsearch.py b/components/logic/nuvem/gsearch.py
new file mode 100644
index 0000000..c213f03
--- /dev/null
+++ b/components/logic/nuvem/gsearch.py
@@ -0,0 +1,20 @@
+# 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, q, s):
+ return s.get((("'v", '1.0'), ("'q", q.get(r))))
+
diff --git a/components/logic/nuvem/gweather.py b/components/logic/nuvem/gweather.py
new file mode 100644
index 0000000..e02062f
--- /dev/null
+++ b/components/logic/nuvem/gweather.py
@@ -0,0 +1,20 @@
+# 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, zip, w):
+ return w.get((("'weather", zip.get(r)),))
+
diff --git a/components/logic/nuvem/host.py b/components/logic/nuvem/host.py
new file mode 100644
index 0000000..d17ca78
--- /dev/null
+++ b/components/logic/nuvem/host.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return prop.eval()
+
diff --git a/components/logic/nuvem/htattrs.py b/components/logic/nuvem/htattrs.py
new file mode 100644
index 0000000..d30bb4a
--- /dev/null
+++ b/components/logic/nuvem/htattrs.py
@@ -0,0 +1,20 @@
+# 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, v):
+ return ("'htattrs", v.get(r))
+
diff --git a/components/logic/nuvem/htbutton.py b/components/logic/nuvem/htbutton.py
new file mode 100644
index 0000000..193cab2
--- /dev/null
+++ b/components/logic/nuvem/htbutton.py
@@ -0,0 +1,50 @@
+# 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.
+
+import string
+
+def get(r, value):
+ v = value.get(r)
+
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ if not isList(v):
+ return False
+ if len(v) != 2:
+ return False
+ if isinstance(v[0], basestring) and v[0][0:1] == "'":
+ return True
+ return False
+
+ def mkbutton(v):
+ vl = filter(lambda x: not isAssoc(x), v)
+ al = (filter(lambda x: isAssoc(x) and x[0] == "'htattrs", v) + (("'htattrs",()),))[0][1]
+ l = (() if len(vl) == 0 else (("'id", vl[0]), ("'value", vl[0])) if len(vl) == 1 else (("'id", vl[0]), ("'value", vl[1]))) + al
+ if len(l) == 0:
+ return ''
+ satts = string.join(map(lambda x: x[0][1:] + '="' + x[1] + '"', filter(lambda x: x[0] == "'id", l)), ' ')
+ batts = string.join(map(lambda x: x[0][1:] + '="' + x[1] + '"', filter(lambda x: x[0] != "'id", l)), ' ')
+ return '<SPAN {0} class="button"><INPUT type="button" {1} class="graybutton"/></SPAN>'.format(satts, batts)
+
+ return mkbutton(()) if v is None else mkbutton(v) if isList(v) and not isAssoc(v) else mkbutton((v,))
+
diff --git a/components/logic/nuvem/htcheck.py b/components/logic/nuvem/htcheck.py
new file mode 100644
index 0000000..5c15b93
--- /dev/null
+++ b/components/logic/nuvem/htcheck.py
@@ -0,0 +1,51 @@
+# 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.
+
+import string
+
+def get(r, value):
+ v = value.get(r)
+
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ if not isList(v):
+ return False
+ if len(v) != 2:
+ return False
+ if isinstance(v[0], basestring) and v[0][0:1] == "'":
+ return True
+ return False
+
+ def mkcheck(v):
+ vl = filter(lambda x: not isAssoc(x), v)
+ al = (filter(lambda x: isAssoc(x) and x[0] == "'htattrs", v) + (("'htattrs",()),))[0][1]
+ l = (() if len(vl) == 0 else (("'id", vl[0]), ("'value", vl[0])) if len(vl) == 1 else (("'id", vl[0]), ("'value", vl[1]))) + al
+ if len(l) == 0:
+ return '';
+ satts = string.join(map(lambda x: x[0][1:] + '="' + x[1] + '"', filter(lambda x: x[0] == "'id", l)), ' ')
+ catts = string.join(map(lambda x: x[0][1:] + '="' + x[1] + '"', filter(lambda x: x[0] != "'id", l)), ' ')
+ text = filter(lambda x: x[0] == "'value", l)[0][1]
+ return '<SPAN {0} class="checkbox"><INPUT type="checkbox" {1}/><SPAN>{2}</SPAN></SPAN>'.format(satts, catts, text)
+
+ return mkcheck(()) if v is None else mkcheck(v) if isList(v) and not isAssoc(v) else mkcheck((v,))
+
diff --git a/components/logic/nuvem/htimg.py b/components/logic/nuvem/htimg.py
new file mode 100644
index 0000000..70c6136
--- /dev/null
+++ b/components/logic/nuvem/htimg.py
@@ -0,0 +1,50 @@
+# 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.
+
+import string
+
+def get(r, value):
+ v = value.get(r)
+
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ if not isList(v):
+ return False
+ if len(v) != 2:
+ return False
+ if isinstance(v[0], basestring) and v[0][0:1] == "'":
+ return True
+ return False
+
+ def mkimg(v):
+ vl = filter(lambda x: not isAssoc(x), v)
+ al = (filter(lambda x: isAssoc(x) and x[0] == "'htattrs", v) + (("'htattrs",()),))[0][1]
+ l = (() if len(vl) == 0 else (("'id", vl[0]), ("'src", vl[0])) if len(vl) == 1 else (("'id", vl[0]), ("'src", vl[1]))) + al
+ if len(l) == 0:
+ return ''
+ satts = string.join(map(lambda x: x[0][1:] + '="' + x[1] + '"', filter(lambda x: x[0] == "'id", l)), ' ')
+ iatts = string.join(map(lambda x: ('style' if x[0] == "'htstyle" else x[0][1:]) + '="' + x[1] + '"', filter(lambda x: x[0] != "'id", l)), ' ')
+ return '<SPAN {0} class="img"><IMG {1}/></SPAN>'.format(satts, iatts)
+
+ return mkimg(()) if v is None else mkimg(v) if isList(v) and not isAssoc(v) else mkimg((v,))
+
diff --git a/components/logic/nuvem/htinline.py b/components/logic/nuvem/htinline.py
new file mode 100644
index 0000000..6e0551a
--- /dev/null
+++ b/components/logic/nuvem/htinline.py
@@ -0,0 +1,26 @@
+# 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.
+
+import base64
+import string
+
+def get(r, img):
+ v = img.get(r)
+ if v is None:
+ return ''
+ return 'data:' + v[0] + ';base64,' + base64.encodestring(string.join(v[1], ''))
+
diff --git a/components/logic/nuvem/htlink.py b/components/logic/nuvem/htlink.py
new file mode 100644
index 0000000..4865591
--- /dev/null
+++ b/components/logic/nuvem/htlink.py
@@ -0,0 +1,51 @@
+# 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.
+
+import string
+
+def get(r, value):
+ v = value.get(r)
+
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ if not isList(v):
+ return False
+ if len(v) != 2:
+ return False
+ if isinstance(v[0], basestring) and v[0][0:1] == "'":
+ return True
+ return False
+
+ def mklink(v):
+ vl = filter(lambda x: not isAssoc(x), v)
+ al = (filter(lambda x: isAssoc(x) and x[0] == "'htattrs", v) + (("'htattrs",()),))[0][1]
+ l = (() if len(vl) == 0 else (("'id", vl[0]), ("'href", vl[0]), ("'value", vl[0])) if len(vl) == 1 else (("'id", vl[0]), ("'href", vl[0]), ("'value", vl[1])) if len(vl) == 2 else (("'id", vl[0]), ("'href", vl[1]), ("'value", vl[2]))) + al
+ if len(l) == 0:
+ return ''
+ satts = string.join(map(lambda x: x[0][1:] + '="' + x[1] + '"', filter(lambda x: x[0] == "'id", l)), ' ')
+ hatts = string.join(map(lambda x: x[0][1:] + '="' + x[1] + '"', filter(lambda x: x[0] != "'id" and x[0] != "'value", l)), ' ')
+ text = filter(lambda x: x[0] == "'value", l)[0][1]
+ return '<SPAN {0} class="link"><A {1}><SPAN>{2}</SPAN></A></SPAN>'.format(satts, hatts, text)
+
+ return mklink(()) if v is None else mklink(v) if isList(v) and not isAssoc(v) else mklink((v,))
+
diff --git a/components/logic/nuvem/htstyle.py b/components/logic/nuvem/htstyle.py
new file mode 100644
index 0000000..5e52b33
--- /dev/null
+++ b/components/logic/nuvem/htstyle.py
@@ -0,0 +1,47 @@
+# 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.
+
+import string
+
+def get(r, value):
+ v = value.get(r)
+
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ if not isList(v):
+ return False
+ if len(v) != 2:
+ return False
+ if isinstance(v[0], basestring) and v[0][0:1] == "'":
+ return True
+ return False
+
+ if v is None:
+ return ("'htstyle", '')
+
+ if isList(v):
+ lv = (v,) if isAssoc(v) else v
+ return ("'htstyle", string.join(map(lambda x: (x[0][1:] + ': ' + str(x[1]) + ';') if isAssoc(x) else (str(x) + ';'), lv), ' '))
+
+ return ("'htstyle", v + ';')
+
diff --git a/components/logic/nuvem/if_.py b/components/logic/nuvem/if_.py
new file mode 100644
index 0000000..17a261b
--- /dev/null
+++ b/components/logic/nuvem/if_.py
@@ -0,0 +1,24 @@
+# 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, cond, then, els):
+ vc = cond.get(r)
+ if vc:
+ return then.get(r)
+ else:
+ return els.get(r)
+
diff --git a/components/logic/nuvem/insert.py b/components/logic/nuvem/insert.py
new file mode 100644
index 0000000..6a78a81
--- /dev/null
+++ b/components/logic/nuvem/insert.py
@@ -0,0 +1,22 @@
+# 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, first, rest):
+ vf = first.get(r)
+ vr = rest.get(r)
+ return (vf,) + (() if vr is None else vr)
+
diff --git a/components/logic/nuvem/item.py b/components/logic/nuvem/item.py
new file mode 100644
index 0000000..19e565a
--- /dev/null
+++ b/components/logic/nuvem/item.py
@@ -0,0 +1,20 @@
+# 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, v, prop):
+ return ("'" + prop.eval(), v.get(r))
+
diff --git a/components/logic/nuvem/itemnb.py b/components/logic/nuvem/itemnb.py
new file mode 100644
index 0000000..25d4cd6
--- /dev/null
+++ b/components/logic/nuvem/itemnb.py
@@ -0,0 +1,22 @@
+# 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, i, l):
+ lv = l.get(r)
+ vi = i.get(r)
+ return (() if lv is None else lv)[0 if vi is None else int(vi)]
+
diff --git a/components/logic/nuvem/join.py b/components/logic/nuvem/join.py
new file mode 100644
index 0000000..d3bfd86
--- /dev/null
+++ b/components/logic/nuvem/join.py
@@ -0,0 +1,24 @@
+# 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.
+
+import string
+
+def get(r, sep, l):
+ s = sep.get(r)
+ lv = l.get(r)
+ return string.join(() if lv is None else lv, '' if s is None else s)
+
diff --git a/components/logic/nuvem/keychain.py b/components/logic/nuvem/keychain.py
new file mode 100644
index 0000000..44e6653
--- /dev/null
+++ b/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]
+
diff --git a/components/logic/nuvem/last.py b/components/logic/nuvem/last.py
new file mode 100644
index 0000000..81613ae
--- /dev/null
+++ b/components/logic/nuvem/last.py
@@ -0,0 +1,25 @@
+# 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, l):
+ lv = l.get(r)
+ if lv is None:
+ return None
+ if len(lv) == 0:
+ return None
+ return lv[len(lv) - 1]
+
diff --git a/components/logic/nuvem/left.py b/components/logic/nuvem/left.py
new file mode 100644
index 0000000..1daee39
--- /dev/null
+++ b/components/logic/nuvem/left.py
@@ -0,0 +1,21 @@
+# 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):
+ vn = n.get(r)
+ return 'left: {0:g}px'.format(round(0 if vn is None else float(vn), 0))
+
diff --git a/components/logic/nuvem/lesser.py b/components/logic/nuvem/lesser.py
new file mode 100644
index 0000000..622dd36
--- /dev/null
+++ b/components/logic/nuvem/lesser.py
@@ -0,0 +1,20 @@
+# 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, a, b):
+ return a.get(r) < b.get(r)
+
diff --git a/components/logic/nuvem/list_.py b/components/logic/nuvem/list_.py
new file mode 100644
index 0000000..0b6114c
--- /dev/null
+++ b/components/logic/nuvem/list_.py
@@ -0,0 +1,21 @@
+# 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(*args):
+ r = args[0]
+ return tuple(map(lambda x: x.get(r), args[1:len(args) - 1]))
+
diff --git a/components/logic/nuvem/location.py b/components/logic/nuvem/location.py
new file mode 100644
index 0000000..2f45687
--- /dev/null
+++ b/components/logic/nuvem/location.py
@@ -0,0 +1,23 @@
+# 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, content):
+ if r[0:1] == ('setup',):
+ return 'setupLocationHandler();'
+
+ return content.get(r)
+
diff --git a/components/logic/nuvem/lookup.py b/components/logic/nuvem/lookup.py
new file mode 100644
index 0000000..d61d032
--- /dev/null
+++ b/components/logic/nuvem/lookup.py
@@ -0,0 +1,55 @@
+# 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.
+
+# Return a list of name value pairs that match a name
+def get(r, n, l):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ return isList(v) and len(v) == 2 and isinstance(v[0], basestring) and v[0][0:1] == "'"
+
+ def lookup(nv, lv):
+ if lv == ():
+ return ()
+
+ # Check if list element is a name value pair assoc
+ a = lv[0]
+ if not isAssoc(a):
+ return lookup(nv, lv[1:])
+
+ # Got a match, return it and lookup rest of the list
+ an = "'" + a[0][2:] if a[0][0:2] == "'@" else a[0]
+ if an == nv:
+ return (a,) + lookup(nv, lv[1:])
+
+ # No match, lookup rest of the list
+ return lookup(nv, lv[1:])
+
+ def qsymbol(x):
+ if not isinstance(x, basestring):
+ return x
+ return x if x[0:1] == "'" else "'" + x
+
+ nv = n.get(r)
+ lv = l.get(r)
+ return lookup(qsymbol(nv), () if lv is None else lv)
+
diff --git a/components/logic/nuvem/lowercase.py b/components/logic/nuvem/lowercase.py
new file mode 100644
index 0000000..461e3ed
--- /dev/null
+++ b/components/logic/nuvem/lowercase.py
@@ -0,0 +1,21 @@
+# 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, s):
+ vs = s.get(r)
+ return ('' if vs is None else str(vs)).lower()
+
diff --git a/components/logic/nuvem/map_.py b/components/logic/nuvem/map_.py
new file mode 100644
index 0000000..4194d62
--- /dev/null
+++ b/components/logic/nuvem/map_.py
@@ -0,0 +1,26 @@
+# 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, item, transform, l):
+ iv = item.get(r)
+
+ def tfun(i):
+ return transform.get(((iv, i),) + r)
+
+ lv = l.get(r)
+ return tuple(map(tfun, () if lv is None else lv))
+
diff --git a/components/logic/nuvem/max_.py b/components/logic/nuvem/max_.py
new file mode 100644
index 0000000..74534fc
--- /dev/null
+++ b/components/logic/nuvem/max_.py
@@ -0,0 +1,21 @@
+# 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, l):
+ lv = l.get(r)
+ return max(() if lv is None else lv)
+
diff --git a/components/logic/nuvem/min_.py b/components/logic/nuvem/min_.py
new file mode 100644
index 0000000..bb0c0bc
--- /dev/null
+++ b/components/logic/nuvem/min_.py
@@ -0,0 +1,21 @@
+# 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, l):
+ lv = l.get(r)
+ return min(() if lv is None else lv)
+
diff --git a/components/logic/nuvem/mod.py b/components/logic/nuvem/mod.py
new file mode 100644
index 0000000..3f0fc05
--- /dev/null
+++ b/components/logic/nuvem/mod.py
@@ -0,0 +1,22 @@
+# 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, x):
+ vx = x.get(r)
+ vn = n.get(r)
+ return float(0 if vx is None else vx) % float(1 if vn is None else vn)
+
diff --git a/components/logic/nuvem/multiply.py b/components/logic/nuvem/multiply.py
new file mode 100644
index 0000000..ad60c35
--- /dev/null
+++ b/components/logic/nuvem/multiply.py
@@ -0,0 +1,22 @@
+# 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, a, b):
+ va = a.get(r)
+ vb = b.get(r)
+ return float(0 if va is None else va) * float(0 if vb is None else vb)
+
diff --git a/components/logic/nuvem/name.py b/components/logic/nuvem/name.py
new file mode 100644
index 0000000..f5582dc
--- /dev/null
+++ b/components/logic/nuvem/name.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return "'" + prop.eval()
+
diff --git a/components/logic/nuvem/names.py b/components/logic/nuvem/names.py
new file mode 100644
index 0000000..f30f5d1
--- /dev/null
+++ b/components/logic/nuvem/names.py
@@ -0,0 +1,23 @@
+# 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, l):
+ lv = l.get(r)
+ if lv is None:
+ return lv
+ return tuple(map(lambda p: p[0], lv))
+
diff --git a/components/logic/nuvem/nosqldb.py b/components/logic/nuvem/nosqldb.py
new file mode 100644
index 0000000..6458940
--- /dev/null
+++ b/components/logic/nuvem/nosqldb.py
@@ -0,0 +1,29 @@
+# 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(id, db, appname):
+ return db.get(("'nosqldb", appname.eval()) + id);
+
+def post(id, val, db, appname):
+ return db.post(("'nosqldb", appname.eval()) + id, val);
+
+def put(id, val, db, appname):
+ return db.put(("'nosqldb", appname.eval()) + id, val);
+
+def delete(id, db, appname):
+ return db.delete(("'nosqldb", appname.eval()) + id);
+
diff --git a/components/logic/nuvem/not_.py b/components/logic/nuvem/not_.py
new file mode 100644
index 0000000..fd20a95
--- /dev/null
+++ b/components/logic/nuvem/not_.py
@@ -0,0 +1,20 @@
+# 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, expr):
+ return not expr.get(r)
+
diff --git a/components/logic/nuvem/nothing.py b/components/logic/nuvem/nothing.py
new file mode 100644
index 0000000..5b144cb
--- /dev/null
+++ b/components/logic/nuvem/nothing.py
@@ -0,0 +1,20 @@
+# 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):
+ return None
+
diff --git a/components/logic/nuvem/now.py b/components/logic/nuvem/now.py
new file mode 100644
index 0000000..b001511
--- /dev/null
+++ b/components/logic/nuvem/now.py
@@ -0,0 +1,24 @@
+# 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, f):
+ from datetime import datetime
+ fv = f.get(r)
+ if fv is None:
+ return datetime.now().ctime()
+ return datetime.now().strftime(fv)
+
diff --git a/components/logic/nuvem/number.py b/components/logic/nuvem/number.py
new file mode 100644
index 0000000..8548431
--- /dev/null
+++ b/components/logic/nuvem/number.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return float(prop.eval())
+
diff --git a/components/logic/nuvem/or_.py b/components/logic/nuvem/or_.py
new file mode 100644
index 0000000..eea7aa9
--- /dev/null
+++ b/components/logic/nuvem/or_.py
@@ -0,0 +1,22 @@
+# 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, a, b):
+ va = a.get(r)
+ vb = b.get(r)
+ return (False if va is None else bool(va)) or (False if vb is None else bool(vb))
+
diff --git a/components/logic/nuvem/pair.py b/components/logic/nuvem/pair.py
new file mode 100644
index 0000000..dbfd41c
--- /dev/null
+++ b/components/logic/nuvem/pair.py
@@ -0,0 +1,20 @@
+# 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, a, b):
+ return (a.get(r), b.get(r))
+
diff --git a/components/logic/nuvem/param.py b/components/logic/nuvem/param.py
new file mode 100644
index 0000000..c67ab5a
--- /dev/null
+++ b/components/logic/nuvem/param.py
@@ -0,0 +1,28 @@
+# 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, name, params):
+ def lookup(nv, lv):
+ if lv == ():
+ return None
+ a = lv[0]
+ if a[0] == nv:
+ return a[1]
+ return lookup(nv, lv[1:])
+
+ return lookup("'" + name.eval(), params.eval())
+
diff --git a/components/logic/nuvem/params.py b/components/logic/nuvem/params.py
new file mode 100644
index 0000000..d17ca78
--- /dev/null
+++ b/components/logic/nuvem/params.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return prop.eval()
+
diff --git a/components/logic/nuvem/parse.py b/components/logic/nuvem/parse.py
new file mode 100644
index 0000000..d019813
--- /dev/null
+++ b/components/logic/nuvem/parse.py
@@ -0,0 +1,25 @@
+# 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.
+
+import re
+
+def get(r, expr, s):
+ ev = expr.get(r)
+ sv = s.get(r)
+ m = re.search('' if ev is None else ev, '' if sv is None else sv)
+ return () if m is None else m.groups()
+
diff --git a/components/logic/nuvem/path.py b/components/logic/nuvem/path.py
new file mode 100644
index 0000000..0df2a29
--- /dev/null
+++ b/components/logic/nuvem/path.py
@@ -0,0 +1,21 @@
+# 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, prop):
+ p = prop.eval()
+ return p[2:] if p[0:1] == ('components',) else p
+
diff --git a/components/logic/nuvem/pi_.py b/components/logic/nuvem/pi_.py
new file mode 100644
index 0000000..9a76a0c
--- /dev/null
+++ b/components/logic/nuvem/pi_.py
@@ -0,0 +1,21 @@
+# 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):
+ from math import pi
+ return pi
+
diff --git a/components/logic/nuvem/picalbum.py b/components/logic/nuvem/picalbum.py
new file mode 100644
index 0000000..d970ff0
--- /dev/null
+++ b/components/logic/nuvem/picalbum.py
@@ -0,0 +1,21 @@
+# 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, id, pic):
+ idv = id.get(r)
+ return pic.get((idv, ("'kind", 'photo'), ("'max-results", 20)))
+
diff --git a/components/logic/nuvem/pixels.py b/components/logic/nuvem/pixels.py
new file mode 100644
index 0000000..f65fcc7
--- /dev/null
+++ b/components/logic/nuvem/pixels.py
@@ -0,0 +1,21 @@
+# 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):
+ vn = n.get(r)
+ return '{0:g}px'.format(round(0 if vn is None else float(vn), 0))
+
diff --git a/components/logic/nuvem/post.py b/components/logic/nuvem/post.py
new file mode 100644
index 0000000..cf77469
--- /dev/null
+++ b/components/logic/nuvem/post.py
@@ -0,0 +1,28 @@
+# 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, coll, id, val):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ idv = id.get(r)
+ return coll.post(() if idv is None else idv if isList(idv) else (idv,), val.get(r))
+
diff --git a/components/logic/nuvem/put.py b/components/logic/nuvem/put.py
new file mode 100644
index 0000000..f7c9eea
--- /dev/null
+++ b/components/logic/nuvem/put.py
@@ -0,0 +1,28 @@
+# 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, coll, id, val):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ idv = id.get(r)
+ return coll.put(() if idv is None else idv if isList(idv) else (idv,), val.get(r))
+
diff --git a/components/logic/nuvem/random_.py b/components/logic/nuvem/random_.py
new file mode 100644
index 0000000..d76e88c
--- /dev/null
+++ b/components/logic/nuvem/random_.py
@@ -0,0 +1,33 @@
+# 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, m):
+ import random
+ mv = m.get(r)
+
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ if isList(mv):
+ return random.choice(mv)
+
+ return random.random() * (1.0 if mv is None else mv)
+
diff --git a/components/logic/nuvem/randoms.py b/components/logic/nuvem/randoms.py
new file mode 100644
index 0000000..de99b05
--- /dev/null
+++ b/components/logic/nuvem/randoms.py
@@ -0,0 +1,34 @@
+# 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, m):
+ import random
+ mv = m.get(r)
+ nv = n.get(r)
+
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ if isList(mv):
+ return tuple(map(lambda i: random.choice(mv), tuple(range(0, int(0 if nv is None else nv)))))
+
+ return tuple(map(lambda i: random.random() * (1.0 if mv is None else mv), tuple(range(0, int(0 if nv is None else nv)))))
+
diff --git a/components/logic/nuvem/range_.py b/components/logic/nuvem/range_.py
new file mode 100644
index 0000000..cdc7c24
--- /dev/null
+++ b/components/logic/nuvem/range_.py
@@ -0,0 +1,22 @@
+# 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, a, b):
+ va = a.get(r)
+ vb = b.get(r)
+ return tuple(range(int(0 if va is None else va), int(0 if vb is None else vb)))
+
diff --git a/components/logic/nuvem/realm.py b/components/logic/nuvem/realm.py
new file mode 100644
index 0000000..d17ca78
--- /dev/null
+++ b/components/logic/nuvem/realm.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return prop.eval()
+
diff --git a/components/logic/nuvem/reduce_.py b/components/logic/nuvem/reduce_.py
new file mode 100644
index 0000000..ed5e949
--- /dev/null
+++ b/components/logic/nuvem/reduce_.py
@@ -0,0 +1,27 @@
+# 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, item, accum, transform, init, l):
+ iv = item.get(r)
+ av = accum.get(r)
+
+ def tfun(a, i):
+ return transform.get(((av, a), (iv, i)) + r)
+
+ lv = l.get(r)
+ return reduce(tfun, () if lv is None else lv, init.get(r))
+
diff --git a/components/logic/nuvem/replace.py b/components/logic/nuvem/replace.py
new file mode 100644
index 0000000..5ce41fd
--- /dev/null
+++ b/components/logic/nuvem/replace.py
@@ -0,0 +1,23 @@
+# 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, fr, to, s):
+ vfr = fr.get(r)
+ vto = to.get(r)
+ vs = s.get(r)
+ return ('' if vs is None else str(vs)).replace('' if vfr is None else str(vfr), '' if vto is None else str(vto))
+
diff --git a/components/logic/nuvem/rest.py b/components/logic/nuvem/rest.py
new file mode 100644
index 0000000..cd23115
--- /dev/null
+++ b/components/logic/nuvem/rest.py
@@ -0,0 +1,23 @@
+# 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, l):
+ vl = l.get(r)
+ if vl is None:
+ return ()
+ return vl[1:]
+
diff --git a/components/logic/nuvem/reverse.py b/components/logic/nuvem/reverse.py
new file mode 100644
index 0000000..61361e2
--- /dev/null
+++ b/components/logic/nuvem/reverse.py
@@ -0,0 +1,25 @@
+# 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, l):
+ vl = l.get(r)
+ if vl is None:
+ return ()
+ rl = list(vl)
+ rl.reverse()
+ return tuple(rl)
+
diff --git a/components/logic/nuvem/round_.py b/components/logic/nuvem/round_.py
new file mode 100644
index 0000000..f2bbe0d
--- /dev/null
+++ b/components/logic/nuvem/round_.py
@@ -0,0 +1,22 @@
+# 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, x):
+ vx = x.get(r)
+ vn = n.get(r)
+ return round(float(0 if vx is None else vx), int(0 if vn is None else vn))
+
diff --git a/components/logic/nuvem/second.py b/components/logic/nuvem/second.py
new file mode 100644
index 0000000..79acf79
--- /dev/null
+++ b/components/logic/nuvem/second.py
@@ -0,0 +1,25 @@
+# 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, l):
+ lv = l.get(r)
+ if lv is None:
+ return lv
+ if len(lv) < 2:
+ return None
+ return lv[1]
+
diff --git a/components/logic/nuvem/select.py b/components/logic/nuvem/select.py
new file mode 100644
index 0000000..bf10a75
--- /dev/null
+++ b/components/logic/nuvem/select.py
@@ -0,0 +1,72 @@
+# 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.
+
+# Return a list of name value pairs that match a name
+# Search through nested lists of name value pairs
+def get(r, p, l):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ return isList(v) and len(v) >= 2 and isinstance(v[0], basestring) and v[0][0:1] == "'"
+
+ def lookup(pv, lv):
+ if lv == ():
+ return ()
+ if isAssoc(lv):
+ lv = (lv,)
+
+ # Check if list element is a name value pair assoc
+ a = lv[0]
+ if not isAssoc(a):
+ # Lookup children if any and rest of list
+ if isList(a):
+ return lookup(pv, a) + lookup(pv, lv[1:])
+ return lookup(pv, lv[1:])
+
+ # Path segment match
+ an = "'" + a[0][2:] if a[0][0:2] == "'@" else a[0]
+ if an == pv[0]:
+ # Found leaf, return it and lookup rest of the list
+ if len(pv) == 1:
+ return (a,) + lookup(pv, lv[1:])
+ # Continue to lookup children if any plus rest of the list
+ return lookup(pv[1:], a[1:]) + lookup(pv, lv[1:])
+
+ # No match, lookup any children and rest of the list
+ if (isList(a[1])):
+ return lookup(pv, a[1]) + lookup(pv, a[2:]) + lookup(pv, lv[1:])
+ return lookup(pv, a[2:]) + lookup(pv, lv[1:])
+
+ def qsymbol(x):
+ if not isinstance(x, basestring):
+ return x
+ return x if x[0:1] == "'" else "'" + x
+
+ # Support path as a list or a dot separated string
+ lv = l.get(r)
+ pv = p.get(r)
+ if (isList(pv)):
+ return lookup(map(qsymbol, pv), () if lv is None else lv)
+
+ spv = map(qsymbol, qsymbol(pv)[1:].split('.'))
+ return lookup(spv, () if lv is None else lv)
+
diff --git a/components/logic/nuvem/service.py b/components/logic/nuvem/service.py
new file mode 100644
index 0000000..80b0529
--- /dev/null
+++ b/components/logic/nuvem/service.py
@@ -0,0 +1,20 @@
+# 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, content):
+ return content.get(r)
+
diff --git a/components/logic/nuvem/shuffle_.py b/components/logic/nuvem/shuffle_.py
new file mode 100644
index 0000000..7b55c45
--- /dev/null
+++ b/components/logic/nuvem/shuffle_.py
@@ -0,0 +1,26 @@
+# 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, l):
+ from random import shuffle
+ vl = l.get(r)
+ if vl is None:
+ return ()
+ rl = list(vl)
+ shuffle(rl)
+ return tuple(rl)
+
diff --git a/components/logic/nuvem/sin_.py b/components/logic/nuvem/sin_.py
new file mode 100644
index 0000000..1bbefc7
--- /dev/null
+++ b/components/logic/nuvem/sin_.py
@@ -0,0 +1,22 @@
+# 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, x):
+ from math import sin
+ vx = x.get(r)
+ return sin(float(0 if vx is None else vx))
+
diff --git a/components/logic/nuvem/single.py b/components/logic/nuvem/single.py
new file mode 100644
index 0000000..29e237e
--- /dev/null
+++ b/components/logic/nuvem/single.py
@@ -0,0 +1,20 @@
+# 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, x):
+ return (x.get(r),)
+
diff --git a/components/logic/nuvem/split.py b/components/logic/nuvem/split.py
new file mode 100644
index 0000000..2ff9807
--- /dev/null
+++ b/components/logic/nuvem/split.py
@@ -0,0 +1,22 @@
+# 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, sep, s):
+ vsep = sep.get(r)
+ vs = s.get(r)
+ return tuple(('' if vs is None else str(vs)).split('' if vsep is None else str(vsep)))
+
diff --git a/components/logic/nuvem/sqldb.py b/components/logic/nuvem/sqldb.py
new file mode 100644
index 0000000..184d83a
--- /dev/null
+++ b/components/logic/nuvem/sqldb.py
@@ -0,0 +1,29 @@
+# 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(id, db, appname):
+ return db.get(("'sqldb", appname.eval()) + id);
+
+def post(id, val, db, appname):
+ return db.post(("'sqldb", appname.eval()) + id, val);
+
+def put(id, val, db, appname):
+ return db.put(("'sqldb", appname.eval()) + id, val);
+
+def delete(id, db, appname):
+ return db.delete(("'sqldb", appname.eval()) + id);
+
diff --git a/components/logic/nuvem/start.py b/components/logic/nuvem/start.py
new file mode 100644
index 0000000..80b0529
--- /dev/null
+++ b/components/logic/nuvem/start.py
@@ -0,0 +1,20 @@
+# 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, content):
+ return content.get(r)
+
diff --git a/components/logic/nuvem/stop.py b/components/logic/nuvem/stop.py
new file mode 100644
index 0000000..80b0529
--- /dev/null
+++ b/components/logic/nuvem/stop.py
@@ -0,0 +1,20 @@
+# 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, content):
+ return content.get(r)
+
diff --git a/components/logic/nuvem/subtract.py b/components/logic/nuvem/subtract.py
new file mode 100644
index 0000000..bb791df
--- /dev/null
+++ b/components/logic/nuvem/subtract.py
@@ -0,0 +1,22 @@
+# 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, a, b):
+ va = a.get(r)
+ vb = b.get(r)
+ return float(0 if va is None else va) - float(0 if vb is None else vb)
+
diff --git a/components/logic/nuvem/sum_.py b/components/logic/nuvem/sum_.py
new file mode 100644
index 0000000..1ecfc79
--- /dev/null
+++ b/components/logic/nuvem/sum_.py
@@ -0,0 +1,21 @@
+# 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, l):
+ vl = l.get(r)
+ return sum(() if vl is None else vl)
+
diff --git a/components/logic/nuvem/text.py b/components/logic/nuvem/text.py
new file mode 100644
index 0000000..d17ca78
--- /dev/null
+++ b/components/logic/nuvem/text.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return prop.eval()
+
diff --git a/components/logic/nuvem/timer.py b/components/logic/nuvem/timer.py
new file mode 100644
index 0000000..97a2367
--- /dev/null
+++ b/components/logic/nuvem/timer.py
@@ -0,0 +1,26 @@
+# 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, msec, content):
+ if r[0:1] == ('setup',):
+ ms = msec.get(r)
+ if ms is None or ms == 0:
+ return ''
+ return 'setupIntervalHandler(' + str(int(ms)) + ');'
+
+ return content.get(r)
+
diff --git a/components/logic/nuvem/top.py b/components/logic/nuvem/top.py
new file mode 100644
index 0000000..87b75e6
--- /dev/null
+++ b/components/logic/nuvem/top.py
@@ -0,0 +1,21 @@
+# 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):
+ vn = n.get(r)
+ return 'top: {0:g}px'.format(round(0 if vn is None else float(vn), 0))
+
diff --git a/components/logic/nuvem/transform.py b/components/logic/nuvem/transform.py
new file mode 100644
index 0000000..4973176
--- /dev/null
+++ b/components/logic/nuvem/transform.py
@@ -0,0 +1,26 @@
+# 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, x, y, d):
+ vx = x.get(r)
+ vy = y.get(r)
+ vd = d.get(r)
+ rx = round(float(0 if vx is None else vx), 0)
+ ry = round(float(0 if vy is None else vy), 0)
+ rd = round(float(0 if vd is None else vd), 0)
+ return 'position: absolute; -webkit-transform: translate3d({0:g}px,{1:g}px,0px) rotate({2:g}deg); -moz-transform: translate({0:g}px,{1:g}px) rotate({2:g}deg); -ms-transform: translate({0:g}px,{1:g}px) rotate({2:g}deg); transform: translate({0:g}px,{1:g}px) rotate({2:g}deg)'.format(rx, ry, rd)
+
diff --git a/components/logic/nuvem/transition.py b/components/logic/nuvem/transition.py
new file mode 100644
index 0000000..99c4a1a
--- /dev/null
+++ b/components/logic/nuvem/transition.py
@@ -0,0 +1,21 @@
+# 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):
+ vn = n.get(r)
+ return '-webkit-transition: all {0}s'.format(float(0 if vn is None else vn) / 1000.0)
+
diff --git a/components/logic/nuvem/triple.py b/components/logic/nuvem/triple.py
new file mode 100644
index 0000000..72ba3b8
--- /dev/null
+++ b/components/logic/nuvem/triple.py
@@ -0,0 +1,20 @@
+# 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, a, b, c):
+ return (a.get(r), b.get(r), c.get(r))
+
diff --git a/components/logic/nuvem/true_.py b/components/logic/nuvem/true_.py
new file mode 100644
index 0000000..ce806cc
--- /dev/null
+++ b/components/logic/nuvem/true_.py
@@ -0,0 +1,20 @@
+# 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):
+ return True
+
diff --git a/components/logic/nuvem/twfollowers.py b/components/logic/nuvem/twfollowers.py
new file mode 100644
index 0000000..ff1dff1
--- /dev/null
+++ b/components/logic/nuvem/twfollowers.py
@@ -0,0 +1,21 @@
+# 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, twid, tw):
+ tid = twid.get(r)
+ return tw.get((("'screen_name", tid),))
+
diff --git a/components/logic/nuvem/twfriends.py b/components/logic/nuvem/twfriends.py
new file mode 100644
index 0000000..ff1dff1
--- /dev/null
+++ b/components/logic/nuvem/twfriends.py
@@ -0,0 +1,21 @@
+# 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, twid, tw):
+ tid = twid.get(r)
+ return tw.get((("'screen_name", tid),))
+
diff --git a/components/logic/nuvem/twprofile.py b/components/logic/nuvem/twprofile.py
new file mode 100644
index 0000000..ff1dff1
--- /dev/null
+++ b/components/logic/nuvem/twprofile.py
@@ -0,0 +1,21 @@
+# 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, twid, tw):
+ tid = twid.get(r)
+ return tw.get((("'screen_name", tid),))
+
diff --git a/components/logic/nuvem/twsms.py b/components/logic/nuvem/twsms.py
new file mode 100644
index 0000000..a42eae3
--- /dev/null
+++ b/components/logic/nuvem/twsms.py
@@ -0,0 +1,20 @@
+# 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, sid, tok, fr, to, msg, s):
+ return s.get('app://twsms', ('c', 'send', ("'sid", sid.get(r)), ("'token", tok.get(r)), ("'from", fr.get(r)), ("'to", to.get(r)), ("'msg", msg.get(r))))
+
diff --git a/components/logic/nuvem/twtimeline.py b/components/logic/nuvem/twtimeline.py
new file mode 100644
index 0000000..ff1dff1
--- /dev/null
+++ b/components/logic/nuvem/twtimeline.py
@@ -0,0 +1,21 @@
+# 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, twid, tw):
+ tid = twid.get(r)
+ return tw.get((("'screen_name", tid),))
+
diff --git a/components/logic/nuvem/uppercase.py b/components/logic/nuvem/uppercase.py
new file mode 100644
index 0000000..82bf0da
--- /dev/null
+++ b/components/logic/nuvem/uppercase.py
@@ -0,0 +1,21 @@
+# 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, s):
+ vs = s.get(r)
+ return ('' if vs is None else str(vs)).upper()
+
diff --git a/components/logic/nuvem/url.py b/components/logic/nuvem/url.py
new file mode 100644
index 0000000..82bad01
--- /dev/null
+++ b/components/logic/nuvem/url.py
@@ -0,0 +1,42 @@
+# 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, address, args):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def isAssoc(v):
+ if not isList(v):
+ return False
+ if len(v) != 2:
+ return False
+ if isinstance(v[0], basestring) and v[0][0:1] == "'":
+ return True
+ return False
+
+ l = args.get(r)
+ lv = () if l is None else l
+ la = map(lambda x: str(x), filter(lambda x: not isAssoc(x), lv))
+ ka = map(lambda x: '='.join((x[0][1:], str(x[1]))), filter(lambda x: isAssoc(x), lv))
+
+ va = address.get(r)
+ return ('' if va is None else str(va)) + '/'.join(la) + ('?' if len(ka) != 0 else '') + '&'.join(ka)
+
diff --git a/components/logic/nuvem/user.py b/components/logic/nuvem/user.py
new file mode 100644
index 0000000..d17ca78
--- /dev/null
+++ b/components/logic/nuvem/user.py
@@ -0,0 +1,20 @@
+# 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, prop):
+ return prop.eval()
+
diff --git a/components/logic/nuvem/valueof.py b/components/logic/nuvem/valueof.py
new file mode 100644
index 0000000..60e5878
--- /dev/null
+++ b/components/logic/nuvem/valueof.py
@@ -0,0 +1,35 @@
+# 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, name):
+ def isList(v):
+ if getattr(v, '__iter__', False) == False:
+ return False
+ if isinstance(v, basestring) or isinstance(v, dict):
+ return False
+ return True
+
+ def lookup(n, r):
+ if r == ():
+ return None
+ a = r[0]
+ if isList(a) and a[0] == n:
+ return a[1]
+ return lookup(n, r[1:])
+
+ return lookup("'" + name.eval(), r)
+
diff --git a/components/logic/nuvem/values.py b/components/logic/nuvem/values.py
new file mode 100644
index 0000000..620eab4
--- /dev/null
+++ b/components/logic/nuvem/values.py
@@ -0,0 +1,23 @@
+# 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, l):
+ lv = l.get(r)
+ if lv is None:
+ return lv
+ return tuple(map(lambda p: p[1], lv))
+
diff --git a/components/logic/nuvem/ysearch.py b/components/logic/nuvem/ysearch.py
new file mode 100644
index 0000000..f6d0994
--- /dev/null
+++ b/components/logic/nuvem/ysearch.py
@@ -0,0 +1,20 @@
+# 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, q, s):
+ return s.get((("'appid", 'YahooDemo'), ("'query", q.get(r)), ("'output", 'json')))
+
diff --git a/components/logic/property.py b/components/logic/property.py
new file mode 100644
index 0000000..1cbb4b2
--- /dev/null
+++ b/components/logic/property.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.
+
+# Mockup component properties for testing
+
+class property:
+ def __init__(self, name, l):
+ self.name = name
+ self.l = l
+
+ def __call__(self, *args):
+ return self.l(*args)
+
+ def __getattr__(self, name):
+ if name == "eval":
+ return self
+ raise AttributeError()
+
+ def __repr__(self):
+ return repr((self.name, self.l()))
+
+def mkprop(name, l):
+ return property(name, l)
+
diff --git a/components/logic/reference.py b/components/logic/reference.py
new file mode 100644
index 0000000..fe4a66a
--- /dev/null
+++ b/components/logic/reference.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.
+
+# Mockup component references for testing
+
+class reference:
+ def __init__(self, name, l):
+ self.name = name
+ self.l = l
+
+ def __call__(self, *args):
+ return self.l(*args)
+
+ def __getattr__(self, name):
+ if name == "get" or name == "put":
+ return self
+ raise AttributeError()
+
+ def __repr__(self):
+ return repr((self.name, self.l))
+
+def mkref(name, l):
+ return reference(name, l)
+
diff --git a/components/logic/test.py b/components/logic/test.py
new file mode 100755
index 0000000..a6e3856
--- /dev/null
+++ b/components/logic/test.py
@@ -0,0 +1,295 @@
+#!/usr/bin/python
+# 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.
+
+# Test the simple parallel programming components
+
+import unittest
+from property import *
+from reference import *
+from environment import *
+
+from nuvem import true_
+from nuvem import false_
+from nuvem import number
+from nuvem import text
+from nuvem import comment
+from nuvem import name
+from nuvem import nothing
+from nuvem import item
+from nuvem import single
+from nuvem import pair
+from nuvem import triple
+from nuvem import call
+from nuvem import if_
+from nuvem import and_
+from nuvem import or_
+from nuvem import not_
+from nuvem import equals
+from nuvem import lesser
+from nuvem import greater
+from nuvem import list_
+from nuvem import empty
+from nuvem import first
+from nuvem import second
+from nuvem import rest
+from nuvem import insert
+from nuvem import append
+from nuvem import itemnb
+from nuvem import names
+from nuvem import values
+from nuvem import lookup
+from nuvem import select
+from nuvem import reverse
+from nuvem import shuffle_
+from nuvem import range_
+from nuvem import map_
+from nuvem import valueof
+from nuvem import filter_
+from nuvem import reduce_
+from nuvem import add
+from nuvem import subtract
+from nuvem import multiply
+from nuvem import divide
+from nuvem import random_
+from nuvem import randoms
+from nuvem import sin_
+from nuvem import cos_
+from nuvem import round_
+from nuvem import floor_
+from nuvem import ceil_
+from nuvem import mod
+from nuvem import sum_
+from nuvem import min_
+from nuvem import max_
+from nuvem import host
+from nuvem import path
+from nuvem import params
+from nuvem import param
+from nuvem import user
+from nuvem import realm
+from nuvem import email
+from nuvem import keychain
+from nuvem import url
+from nuvem import contains
+from nuvem import split
+from nuvem import join
+from nuvem import replace
+from nuvem import lowercase
+from nuvem import uppercase
+from nuvem import format_
+from nuvem import parse
+from nuvem import htattrs
+from nuvem import htimg
+from nuvem import htinline
+from nuvem import htlink
+from nuvem import htbutton
+from nuvem import htcheck
+from nuvem import htstyle
+from nuvem import pixels
+from nuvem import left
+from nuvem import top
+from nuvem import transform
+from nuvem import transition
+from nuvem import frames
+from nuvem import eval_
+from nuvem import exec_
+
+def testValues():
+ assert true_.get(()) == True
+ assert false_.get(()) == False
+ assert nothing.get(()) == None
+ assert number.get((), mkprop('value', lambda: 1)) == 1
+ assert text.get((), mkprop('value', lambda: 'abc')) == 'abc'
+ assert comment.get((), mkprop('value', lambda: 'abc')) == 'abc'
+ assert name.get((), mkprop('value', lambda: 'abc')) == "'abc"
+ assert item.get((), mkref('value', lambda r: 'def'), mkprop('name', lambda: 'abc')) == ("'abc", 'def')
+ return True
+
+def testLogic():
+ assert call.get((), mkref('name', lambda r: "'abc"), mkref('proxy', lambda c, r: (c, r))) == ("'abc", ())
+ assert call.get((), mkref('name', lambda r: 'abc'), mkref('proxy', lambda c, r: (c, r))) == ("'abc", ())
+ assert if_.get((), mkref('cond', lambda r: True), mkref('then', lambda r: 'abc'), mkref('els', lambda r: 'def')) == 'abc'
+ assert if_.get((), mkref('cond', lambda r: False), mkref('then', lambda r: 'abc'), mkref('els', lambda r: 'def')) == 'def'
+ assert and_.get((), mkref('a', lambda r: False), mkref('b', lambda r: True)) == False
+ assert and_.get((), mkref('a', lambda r: True), mkref('b', lambda r: True)) == True
+ assert or_.get((), mkref('a', lambda r: False), mkref('b', lambda r: False)) == False
+ assert or_.get((), mkref('a', lambda r: False), mkref('b', lambda r: True)) == True
+ assert not_.get((), mkref('expr', lambda r: False)) == True
+ assert not_.get((), mkref('expr', lambda r: True)) == False
+ assert equals.get((), mkref('a', lambda r: 'abc'), mkref('b', lambda r: 'abc')) == True
+ assert equals.get((), mkref('a', lambda r: 'abc'), mkref('b', lambda r: 'def')) == False
+ assert lesser.get((), mkref('a', lambda r: 'abc'), mkref('b', lambda r: 'abc')) == False
+ assert lesser.get((), mkref('a', lambda r: 'abc'), mkref('b', lambda r: 'def')) == True
+ assert greater.get((), mkref('a', lambda r: 'abc'), mkref('b', lambda r: 'abc')) == False
+ assert greater.get((), mkref('a', lambda r: 'def'), mkref('b', lambda r: 'abc')) == True
+ return True
+
+def testLists():
+ assert single.get((), mkref('x', lambda r: 'abc')) == ('abc',)
+ assert pair.get((), mkref('a', lambda r: 'abc'), mkref('b', lambda r: 'def')) == ('abc', 'def')
+ assert triple.get((), mkref('a', lambda r: 'abc'), mkref('b', lambda r: 'def'), mkref('c', lambda r: 'ghi')) == ('abc', 'def', 'ghi')
+ assert list_.get((), mkref('item', lambda r: None)) == ()
+ assert list_.get((), mkref('item', lambda r: 'abc'), mkref('item', lambda r: None)) == ('abc',)
+ assert list_.get((), mkref('item', lambda r: 'abc'), mkref('item', lambda r: 'def'), mkref('item', lambda r: None)) == ('abc', 'def')
+ assert insert.get((), mkref('first', lambda r: 'abc'), mkref('rest', lambda r: None)) == ('abc',)
+ assert insert.get((), mkref('first', lambda r: 'abc'), mkref('rest', lambda r: ())) == ('abc',)
+ assert insert.get((), mkref('first', lambda r: 'abc'), mkref('rest', lambda r: ('def',))) == ('abc', 'def')
+ assert insert.get((), mkref('first', lambda r: 'abc'), mkref('rest', lambda r: ('def', 'ghi'))) == ('abc', 'def', 'ghi')
+ assert empty.get(()) == ()
+ assert first.get((), mkref('l', lambda r: ('abc', 'def'))) == 'abc'
+ assert second.get((), mkref('l', lambda r: ('abc', 'def'))) == 'def'
+ assert rest.get((), mkref('l', lambda r: ('abc', 'def', 'ghi'))) == ('def', 'ghi')
+ assert rest.get((), mkref('l', lambda r: ('abc',))) == ()
+ assert append.get((), mkref('l', lambda r: ('abc', 'def')), mkref('b', lambda r: ('ghi',))) == ('abc', 'def', 'ghi')
+ assert append.get((), mkref('l', lambda r: 'abc'), mkref('b', lambda r: ('def', 'ghi'))) == ('abc', 'def', 'ghi')
+ assert append.get((), mkref('l', lambda r: ('abc', 'def')), mkref('b', lambda r: 'ghi')) == ('abc', 'def', 'ghi')
+ assert itemnb.get((), mkref('i', lambda r: 1), mkref('l', lambda r: ('abc', 'def', 'ghi'))) == 'def'
+ assert names.get((), mkref('l', lambda r: (("'a", 'abc'), ("'d", 'def'), ("'g", 'ghi'), ("'d", 'def2')))) == ("'a", "'d", "'g", "'d")
+ assert values.get((), mkref('l', lambda r: (("'a", 'abc'), ("'d", 'def'), ("'g", 'ghi'), ("'d", 'def2')))) == ('abc', 'def', 'ghi', 'def2')
+ assert reverse.get((), mkref('l', lambda r: ('abc', 'def', 'ghi'))) == ('ghi', 'def', 'abc')
+ assert shuffle_.get((), mkref('l', lambda r: ('abc', 'def', 'ghi'))) != ()
+ assert range_.get((), mkref('a', lambda r: '1'), mkref('b', lambda r: '4')) == (1, 2, 3)
+
+ assert map_.get((), mkref('item', lambda r: "'i"), mkref('transform', lambda r: valueof.get(r, mkprop('name', lambda: 'i')) * 2), mkref('list', lambda r: (1, 2, 3))) == (2, 4, 6)
+ assert filter_.get((), mkref('item', lambda r: "'i"), mkref('cond', lambda r: valueof.get(r, mkprop('name', lambda: 'i')) % 2 == 0), mkref('list', lambda r: (1, 2, 3, 4))) == (2, 4)
+ assert reduce_.get((), mkref('item', lambda r: "'i"), mkref('accum', lambda r: "'a"), mkref('transform', lambda r: valueof.get(r, mkprop('name', lambda: 'a')) + valueof.get(r, mkprop('name', lambda: 'i'))), mkref('init', lambda r: 0), mkref('list', lambda r: (1, 2, 3, 4))) == 10
+ return True
+
+def testSelect():
+ assert lookup.get((), mkref('n', lambda r: "'d"), mkref('l', lambda r: (("'a", 'abc'), ("'d", 'def'), ("'g", 'ghi'), ("'d", 'def2')))) == (("'d", 'def'), ("'d", 'def2'))
+ assert select.get((), mkref('n', lambda r: "'d.x"), mkref('l', lambda r: (("'a", 'abc'), ("'d", (("'x", 'def'), ("'y", "yyy"))), ("'g", 'ghi'), ("'d", (("'y", 'yyy'), ("'x", 'def2')))))) == (("'x", 'def'), ("'x", 'def2'))
+ assert select.get((), mkref('n', lambda r: "'d.x"), mkref('l', lambda r: (("'a", 'abc'), ("'d", (("'x", 'def'), ("'y", "yyy"))), ("'g", 'ghi'), ("'d", (("'y", 'yyy'), ("'x", 'def2')))))) == (("'x", 'def'), ("'x", 'def2'))
+ assert select.get((), mkref('n', lambda r: ("'d", "'x")), mkref('l', lambda r: (("'a", 'abc'), ("'d", (("'x", 'def'), ("'y", "yyy"))), ("'g", 'ghi'), ("'d", (("'y", 'yyy'), ("'x", 'def2')))))) == (("'x", 'def'), ("'x", 'def2'))
+
+ dnf = (("'status", 'ok'), ("'origin", (''),), ("'dest", ('sc'),), ("'rows", ((("'elements", ((("'status", 'notfound'),),),),),),),)
+ assert select.get((), mkref('n', lambda r: "'status"), mkref('l', lambda r: dnf)) == (("'status", 'ok'), ("'status", 'notfound'))
+ assert select.get((), mkref('n', lambda r: "'rows.elements.status"), mkref('l', lambda r: dnf)) == (("'status", 'notfound'),)
+
+ dok = (("'status", 'ok'), ("'origin", ('scruz'),), ("'dest", ('sc'),), ("'rows", ((("'elements", ((("'status", 'ok'), ("'duration", ("'value", 3761), ("'text", '1 hour 3 mins'),), ("'distance", ("'value", 82923), ("'text", '51.5 mi'),),),),),),),),)
+ assert select.get((), mkref('n', lambda r: "'distance.text"), mkref('l', lambda r: dok)) == (("'text", '51.5 mi'),)
+
+def testMath():
+ assert add.get((), mkref('a', lambda r: 3), mkref('b', lambda r: 2)) == 5
+ assert subtract.get((), mkref('a', lambda r: 3), mkref('b', lambda r: 2)) == 1
+ assert multiply.get((), mkref('a', lambda r: 2), mkref('b', lambda r: 3)) == 6
+ assert divide.get((), mkref('a', lambda r: 3), mkref('b', lambda r: 2)) == 1.5
+ r1 = random_.get((), mkref('m', lambda r: 2))
+ assert r1 >= 0 and r1 <= 2
+ r2 = random_.get((), mkref('m', lambda r: 2))
+ assert r2 >= 0 and r2 <= 2 and r2 != r1
+ r3 = random_.get((), mkref('m', lambda r: ('a', 'b')))
+ assert r3 == 'a' or r3 == 'b'
+ r4 = randoms.get((), mkref('n', lambda r: 5.0), mkref('m', lambda r: 2))
+ assert len(r4) == 5
+ assert r4[0] >= 0 and r4[0] <= 2
+ assert r4[1] >= 0 and r4[1] <= 2 and r4[1] != r4[0]
+ r5 = randoms.get((), mkref('n', lambda r: 5.0), mkref('m', lambda r: ('a', 'b')))
+ assert len(r5) == 5
+ assert r5[0] == 'a' or r5[0] == 'b'
+ assert r5[1] == 'a' or r5[1] == 'b'
+ assert sin_.get((), mkref('x', lambda r: 0.0)) == 0.0
+ assert cos_.get((), mkref('x', lambda r: 0.0)) == 1.0
+ assert round_.get((), mkref('d', lambda r: 2), mkref('x', lambda r: 2.336)) == 2.34
+ assert floor_.get((), mkref('x', lambda r: 2.336)) == 2.0
+ assert ceil_.get((), mkref('x', lambda r: 2.336)) == 3.0
+ assert mod.get((), mkref('n', lambda r: 10), mkref('x', lambda r: 12)) == 2.0
+ assert sum_.get((), mkref('l', lambda r: (1, 2, 3))) == 6
+ assert min_.get((), mkref('l', lambda r: (2, 1, 3))) == 1
+ assert max_.get((), mkref('l', lambda r: (1, 3, 2))) == 3
+ return True
+
+def testHTTP():
+ assert host.get((), mkprop('host', lambda: 'localhost')) == 'localhost'
+ assert path.get((), mkprop('path', lambda: ('abc', 'def'))) == ('abc', 'def')
+ assert params.get((), mkprop('params', lambda: (("'a", 'abc'), ("'d", 'def')))) == (("'a", 'abc'), ("'d", 'def'))
+ assert param.get((), mkprop('n', lambda: "d"), mkprop('params', lambda: (("'a", 'abc'), ("'d", 'def'), ("'g", 'ghi')))) == 'def'
+ assert user.get((), mkprop('user', lambda: 'joe')) == 'joe'
+ assert realm.get((), mkprop('realm', lambda: 'localhost')) == 'localhost'
+ assert email.get((), mkprop('email', lambda: 'joe@localhost')) == 'joe@localhost'
+ kc = (("'entry", ("'title", 'User'), ("'id", 'user'), ("'content", ("'account", ("'description", 'User'), ("'keys", (
+ "'key", ((("'@name", 'key1'), ("'@value", 'value1')), (("'@name", 'key2'), ("'@value", 'value2')), (("'@name", 'key3'), ("'@value", 'value3')))))))),)
+ assert keychain.get((), mkref('n', lambda r: 'key2'), mkref('a', lambda r: kc)) == 'value2'
+ assert keychain.get((), mkref('n', lambda r: 'key4'), mkref('a', lambda r: kc)) is None
+ return True
+
+def testText():
+ assert contains.get((), mkref('sub', lambda r: 'bc'), mkref('s', lambda r: 'abcd')) == True
+ assert split.get((), mkref('sep', lambda r: 'x'), mkref('s', lambda r: 'abcxdef')) == ('abc', 'def')
+ assert join.get((), mkref('sep', lambda r: 'x'), mkref('s', lambda r: ('abc', 'def'))) == 'abcxdef'
+ assert join.get((), mkref('sep', lambda r: None), mkref('s', lambda r: ('abc', 'def'))) == 'abcdef'
+ assert replace.get((), mkref('from', lambda r: 'x'), mkref('to', lambda r: 'y'), mkref('s', lambda r: 'abcxdefxghi')) == 'abcydefyghi'
+ assert replace.get((), mkref('from', lambda r: 'x'), mkref('to', lambda r: None), mkref('s', lambda r: 'abcxdefxghi')) == 'abcdefghi'
+ assert lowercase.get((), mkref('s', lambda r: 'ABC')) == 'abc'
+ assert uppercase.get((), mkref('s', lambda r: 'abc')) == 'ABC'
+ assert format_.get((), mkref('f', lambda r: '{0} + {1} = {r}'), mkref('a', lambda r: (2, 3, ("'r", 5)))) == '2 + 3 = 5'
+ assert parse.get((), mkref('e', lambda r: r'(\w+) (\w+)'), mkref('s', lambda r: 'a b c')) == ('a', 'b')
+ return True
+
+def testAnimation():
+ assert htattrs.get((), mkref('value', lambda r: ("'value", 'abc'))) == ("'htattrs", ("'value", 'abc'))
+ assert htimg.get((), mkref('value', lambda r: 'http://abc.png')) == '<SPAN id="http://abc.png" class="img"><IMG src="http://abc.png"/></SPAN>'
+ assert htimg.get((), mkref('value', lambda r: ('i1', 'http://abc.png'))) == '<SPAN id="i1" class="img"><IMG src="http://abc.png"/></SPAN>'
+ assert htimg.get((), mkref('value', lambda r: ("'htattrs", (("'id", 'i1'), ("'src", 'http://abc.png'), ("'x", 'X'))))) == '<SPAN id="i1" class="img"><IMG src="http://abc.png" x="X"/></SPAN>'
+ assert htimg.get((), mkref('value', lambda r: (("'htattrs", (("'id", 'i1'), ("'src", 'http://abc.png'), ("'x", 'X'))),))) == '<SPAN id="i1" class="img"><IMG src="http://abc.png" x="X"/></SPAN>'
+ assert htinline.get((), mkref('value', lambda r: ('image/png', ('a', 'b')))) == 'data:image/png;base64,YWI=\n'
+ assert htlink.get((), mkref('value', lambda r: ('http://abc'))) == '<SPAN id="http://abc" class="link"><A href="http://abc"><SPAN>http://abc</SPAN></A></SPAN>'
+ assert htlink.get((), mkref('value', lambda r: ('http://abc', 'abc'))) == '<SPAN id="http://abc" class="link"><A href="http://abc"><SPAN>abc</SPAN></A></SPAN>'
+ assert htlink.get((), mkref('value', lambda r: ('h1', 'http://abc', 'abc'))) == '<SPAN id="h1" class="link"><A href="http://abc"><SPAN>abc</SPAN></A></SPAN>'
+ assert htlink.get((), mkref('value', lambda r: ("'htattrs", (("'id", 'h1'), ("'href", 'http://abc'), ("'value", 'abc'), ("'x", "X"))))) == '<SPAN id="h1" class="link"><A href="http://abc" x="X"><SPAN>abc</SPAN></A></SPAN>'
+ assert htlink.get((), mkref('value', lambda r: (("'htattrs", (("'id", 'h1'), ("'href", 'http://abc'), ("'value", 'abc'), ("'x", "X"))),))) == '<SPAN id="h1" class="link"><A href="http://abc" x="X"><SPAN>abc</SPAN></A></SPAN>'
+ assert htbutton.get((), mkref('value', lambda r: ('abc'))) == '<SPAN id="abc" class="button"><INPUT type="button" value="abc" class="graybutton"/></SPAN>'
+ assert htbutton.get((), mkref('value', lambda r: ('b1', 'abc'))) == '<SPAN id="b1" class="button"><INPUT type="button" value="abc" class="graybutton"/></SPAN>'
+ assert htbutton.get((), mkref('value', lambda r: ("'htattrs", (("'id", 'b1'), ("'value", 'abc'), ("'x", 'X'))))) == '<SPAN id="b1" class="button"><INPUT type="button" value="abc" x="X" class="graybutton"/></SPAN>'
+ assert htbutton.get((), mkref('value', lambda r: (("'htattrs", (("'id", 'b1'), ("'value", 'abc'), ("'x", 'X'))),))) == '<SPAN id="b1" class="button"><INPUT type="button" value="abc" x="X" class="graybutton"/></SPAN>'
+ assert htcheck.get((), mkref('value', lambda r: 'abc')) == '<SPAN id="abc" class="checkbox"><INPUT type="checkbox" value="abc"/><SPAN>abc</SPAN></SPAN>'
+ assert htcheck.get((), mkref('value', lambda r: ('c1', 'abc'))) == '<SPAN id="c1" class="checkbox"><INPUT type="checkbox" value="abc"/><SPAN>abc</SPAN></SPAN>'
+ assert htcheck.get((), mkref('value', lambda r: ("'htattrs", (("'id", 'c1'), ("'value", 'abc'), ("'x", 'X'))))) == '<SPAN id="c1" class="checkbox"><INPUT type="checkbox" value="abc" x="X"/><SPAN>abc</SPAN></SPAN>'
+ assert htcheck.get((), mkref('value', lambda r: (("'htattrs", (("'id", 'c1'), ("'value", 'abc'), ("'x", 'X'))),))) == '<SPAN id="c1" class="checkbox"><INPUT type="checkbox" value="abc" x="X"/><SPAN>abc</SPAN></SPAN>'
+ assert htstyle.get((), mkref('value', lambda r: (("'width", '320px'), ("'height", '460px')))) == ("'htstyle", 'width: 320px; height: 460px;')
+ assert htstyle.get((), mkref('value', lambda r: ('width: 320px', ("'height", '460px')))) == ("'htstyle", 'width: 320px; height: 460px;')
+ assert pixels.get((), mkref('value', lambda r: 320.1)) == '320px'
+ assert left.get((), mkref('value', lambda r: 320.1)) == 'left: 320px'
+ assert top.get((), mkref('value', lambda r: 320.1)) == 'top: 320px'
+ assert transform.get((), mkref('x', lambda r: 320.1), mkref('y', lambda r: 480.2), mkref('d', lambda r: 90.3)) == 'position: absolute; -webkit-transform: translate3d(320px,480px,0px) rotate(90deg); -moz-transform: translate(320px,480px) rotate(90deg); -ms-transform: translate(320px,480px) rotate(90deg); transform: translate(320px,480px) rotate(90deg)'
+ assert transition.get((), mkref('value', lambda r: 320.1)) == '-webkit-transition: all 0.3201s'
+ kf = ((0, ('left: 0px', 'top: 0px')), (50, ('left: 10px', 'top: 10px')), (100, (("'left", '20px'), 'top: 20px')))
+ assert frames.get((), mkref('msec', lambda r: 2000), mkref('loop', lambda r: True), mkref('content', lambda r: kf)) == 'position: absolute; -webkit-animation: {id} 2s ease 0 infinite normal; -moz-animation: {id} 2s ease 0 infinite normal; <style> @-webkit-keyframes {id} { 0% { left: 0px; top: 0px; } 50% { left: 10px; top: 10px; } 100% { left: 20px; top: 20px; } } @-moz-keyframes {id} { 0% { left: 0px; top: 0px; } 50% { left: 10px; top: 10px; } 100% { left: 20px; top: 20px; } } </style>'
+ return True
+
+def testEval():
+ assert eval_.get((), mkref('py', lambda r: '1 + 2'), mkref('ref', lambda r: 4)) == 3
+ assert eval_.get((), mkref('py', lambda r: 'ref.get(r) + 2'), mkref('ref', lambda r: 4)) == 6
+ assert eval_.get((5,), mkref('py', lambda r: 'ref.get(r) + r[0] + 2'), mkref('ref', lambda r: 4)) == 11
+ assert exec_.get((), mkref('py', lambda r: 'val = 1 + 2'), mkref('ref', lambda r: 4)) == 3
+ assert exec_.get((), mkref('py', lambda r: 'val = ref.get(r) + 2'), mkref('ref', lambda r: 4)) == 6
+ assert exec_.get((5,), mkref('py', lambda r: 'val = ref.get(r) + r[0] + 2'), mkref('ref', lambda r: 4)) == 11
+ return True
+
+if __name__ == '__main__':
+ print 'Testing...'
+ testValues()
+ testLogic()
+ testLists()
+ testSelect()
+ testMath()
+ testHTTP()
+ testText()
+ testAnimation()
+ testEval()
+ print 'OK'
+
