Anonymous avatar Anonymous committed 1360f11

Moved the ExposeItems class out of the lib package __init__.py. Created a new lib/cptools.py sub-module to hold it another assorted helper functions.

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cherrypy/lib/__init__.py

 CherryPy Standard Library
 """
 
-class ExposeItems:
-    """
-    Utility class that exposes a getitem-aware object. It does not provide
-    index() or default() methods, and it does not expose the individual item
-    objects - just the list or dict that contains them. User-specific index()
-    and default() methods can be implemented by inheriting from this class.
-    
-    Use case:
-    
-    from cherrypy.lib import ExposeItems
-    ...
-    cpg.root.foo = ExposeItems(mylist)
-    cpg.root.bar = ExposeItems(mydict)
-    """
-    exposed = True
-    def __init__(self, items):
-        self.items = items
-    def __getattr__(self, key):
-        return self.items[key]

cherrypy/lib/cptools.py

+"""
+Copyright (c) 2004, CherryPy Team (team@cherrypy.org)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, 
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice, 
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice, 
+      this list of conditions and the following disclaimer in the documentation 
+      and/or other materials provided with the distribution.
+    * Neither the name of the CherryPy Team nor the names of its contributors 
+      may be used to endorse or promote products derived from this software 
+      without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE 
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+"""
+
+"""
+Just a few convenient functions
+"""
+
+class ExposeItems:
+    """
+    Utility class that exposes a getitem-aware object. It does not provide
+    index() or default() methods, and it does not expose the individual item
+    objects - just the list or dict that contains them. User-specific index()
+    and default() methods can be implemented by inheriting from this class.
+    
+    Use case:
+    
+    from cherrypy.lib.cptools import ExposeItems
+    ...
+    cpg.root.foo = ExposeItems(mylist)
+    cpg.root.bar = ExposeItems(mydict)
+    """
+    exposed = True
+    def __init__(self, items):
+        self.items = items
+    def __getattr__(self, key):
+        return self.items[key]
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