Scripts to download files from google storage based on sha1 sums

third_party/gsutil/boto/mturk/layoutparam.py

+# Copyright (c) 2008 Chris Moyer http://coredumped.org/
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+class LayoutParameters:
+
+    def __init__(self, layoutParameters=None):
+        if layoutParameters == None:
+            layoutParameters = []
+        self.layoutParameters = layoutParameters
+
+    def add(self, req):
+        self.layoutParameters.append(req)
+
+    def get_as_params(self):
+        params = {}
+        assert(len(self.layoutParameters) <= 25)
+        for n, layoutParameter in enumerate(self.layoutParameters):
+            kv = layoutParameter.get_as_params()
+            for key in kv:
+                params['HITLayoutParameter.%s.%s' % ((n+1), key) ] = kv[key]
+        return params
+
+class LayoutParameter(object):
+    """
+    Representation of a single HIT layout parameter
+    """
+
+    def __init__(self, name, value):
+        self.name = name
+        self.value = value
+    
+    def get_as_params(self):
+        params =  {
+            "Name": self.name,
+            "Value": self.value,
+        }
+        return params