Convert to lxml

svn path=/scripts/rpki/relaxng.py; revision=794

1 files changed, 0 insertions, 44 deletions

diff --git a/scripts/rpki/relaxng.py b/scripts/rpki/relaxng.py
deleted file mode 100644
index feb511af..00000000
--- a/scripts/rpki/relaxng.py
+++ /dev/null
@@ -1,44 +0,0 @@
-# $Id$
-
-import libxml2
-
-def relaxng(xml, rng):
-  """
-  Validate a chunk of XML against a RelaxNG schema.
-  """
-
-  # Most of this is lifted from a libxml2 example.  Using py-lxml
-  # might be a better approach, but this works for now.
-  #
-  # This is probably very inefficient, as we make no attempt to
-  # retain validation contexts between calls.  It's still much
-  # faster than calling xmllint or jing as an external program.
-  #
-  # Beware of cleaning up the following code.  libxml2 is not well
-  # documented but there are hints that much of the following voodoo
-  # is required manual memory management (see py-lxml, above)
-
-  fh = open(rng, "r")
-  schema = fh.read()
-  fh.close()
-  rngp = libxml2.relaxNGNewMemParserCtxt(schema, len(schema))
-  rngs = rngp.relaxNGParse()
-  ctxt = rngs.relaxNGNewValidCtxt()
-
-  doc = libxml2.parseDoc(xml)
-  ret = doc.relaxNGValidateDoc(ctxt)
-  if ret != 0:
-    raise RuntimeError, "RelaxNG validation error"
-
-  doc.freeDoc()
-  del rngp
-  del rngs
-  del ctxt
-  libxml2.relaxNGCleanupTypes()
-
-  # Memory debug specific
-  libxml2.cleanupParser()
-  if libxml2.debugMemory(1) != 0:
-    print "Memory leak %d bytes" % (libxml2.debugMemory(1))
-    libxml2.dumpMemory()
-    raise RuntimeError, "RelaxNG memory leak"