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From to...@apache.org
Subject svn commit: r1089830 - /incubator/libcloud/trunk/libcloud/utils.py
Date Thu, 07 Apr 2011 11:32:33 GMT
Author: tomaz
Date: Thu Apr  7 11:32:33 2011
New Revision: 1089830

URL: http://svn.apache.org/viewvc?rev=1089830&view=rev
Log:
Move xml utility functions into libcloud.utils

Modified:
    incubator/libcloud/trunk/libcloud/utils.py

Modified: incubator/libcloud/trunk/libcloud/utils.py
URL: http://svn.apache.org/viewvc/incubator/libcloud/trunk/libcloud/utils.py?rev=1089830&r1=1089829&r2=1089830&view=diff
==============================================================================
--- incubator/libcloud/trunk/libcloud/utils.py (original)
+++ incubator/libcloud/trunk/libcloud/utils.py Thu Apr  7 11:32:33 2011
@@ -162,6 +162,20 @@ def dict2str(data):
             result += '%s\n' % str(k)
 
     return result
+
+def fixxpath(xpath, namespace):
+    # ElementTree wants namespaces in its xpaths, so here we add them.
+    return '/'.join(['{%s}%s' % (namespace, e) for e in xpath.split('/')])
+
+def findtext(element, xpath, namespace):
+    return element.findtext(fixxpath(xpath=xpath, namespace=namespace))
+
+def findattr(self, element, xpath, namespace):
+    return element.findtext(fixxpath(xpath=xpath, namespace=namespace))
+
+def findall(self, element, xpath, namespace):
+    return element.findall(fixxpath(xpath=xpath, namespace=namespace))
+
 def get_driver(drivers, provider):
     """
     Get a driver.



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