[CalendarServer-changes] [11228] CalDAVTester/trunk/src/serverinfo.py

[source_changes at macosforge.org]

Revision: 11228
          http://trac.calendarserver.org//changeset/11228
Author:   cdaboo at apple.com
Date:     2013-05-21 10:43:34 -0700 (Tue, 21 May 2013)
Log Message:
-----------
Grabbed values can now be "processed" using function-like syntax. Currently we have basename() which returns
just the last path segment of a URI - useful when a relative URI might be needed.

Modified Paths:
--------------
    CalDAVTester/trunk/src/serverinfo.py

Modified: CalDAVTester/trunk/src/serverinfo.py
===================================================================
--- CalDAVTester/trunk/src/serverinfo.py	2013-05-21 17:42:13 UTC (rev 11227)
+++ CalDAVTester/trunk/src/serverinfo.py	2013-05-21 17:43:34 UTC (rev 11228)
@@ -104,9 +104,21 @@
 
 
     def addextrasubs(self, items):
-        self.addsubs(items, self.extrasubsdict)
+        processed = {}
 
+        # Various "functions" might be applied to a variable name to cause the value to
+        # be changed in various ways
+        for variable, value in items.items():
 
+            # basename() - extract just the URL last path segment from the value
+            if variable.startswith("basename("):
+                variable = variable[len("basename("):-1]
+                value = value.rstrip("/").split("/")[-1]
+            processed[variable] = value
+
+        self.addsubs(processed, self.extrasubsdict)
+
+
     def parseXML(self, node):
         for child in node.getchildren():
             if child.tag == src.xmlDefs.ELEMENT_HOST:
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