Upgrade to libxml 2.9.2 and libxslt 1.1.28

third_party/libxslt/python/libxsl.py

Index: third_party/libxslt/python/libxsl.py
diff --git a/third_party/libxslt/python/libxsl.py b/third_party/libxslt/python/libxsl.py
new file mode 100644
index 0000000000000000000000000000000000000000..e8e86e42ac2f2dc50c076dad11706f5f7e3c0358
--- /dev/null
+++ b/third_party/libxslt/python/libxsl.py
@@ -0,0 +1,129 @@
+#
+# Both libxml2mod and libxsltmod have a dependancy on libxml2.so
+# and they should share the same module, try to convince the python
+# loader to work in that mode if feasible
+#
+import sys
+if not hasattr(sys,'getdlopenflags'):
+    import libxml2mod
+    import libxsltmod
+    import libxml2
+else:
+    try:
+        from dl import RTLD_GLOBAL, RTLD_NOW
+    except ImportError:
+        RTLD_GLOBAL = -1
+        RTLD_NOW = -1
+        try:
+            import os
+            osname = os.uname()[0]
+            if osname == 'Linux' or osname == 'SunOS':
+                RTLD_GLOBAL = 0x00100
+                RTLD_NOW = 0x00002
+            elif osname == 'Darwin':
+                RTLD_GLOBAL = 0x8
+                RTLD_NOW = 0x2
+            #
+            # is there a better method ?
+            #
+#            else:
+#                print "libxslt could not guess RTLD_GLOBAL and RTLD_NOW " + \
+#                      "on this platform: %s" % (osname)
+        except:
+             pass
+#            print "libxslt could not guess RTLD_GLOBAL and RTLD_NOW " + \
+#                  "on this platform: %s" % (osname)
+    except:
+        RTLD_GLOBAL = -1
+        RTLD_NOW = -1
+
+    if RTLD_GLOBAL != -1 and RTLD_NOW != -1:
+        try:
+            flags = sys.getdlopenflags() 
+            sys.setdlopenflags(RTLD_GLOBAL | RTLD_NOW)
+            try:
+                import libxml2mod
+                import libxsltmod
+                import libxml2
+            finally:
+                sys.setdlopenflags(flags)
+        except:
+            import libxml2mod
+            import libxsltmod
+            import libxml2
+    else:
+        import libxml2mod
+        import libxsltmod
+        import libxml2
+
+
+class transformCtxtBase:
+    def __init__(self, _obj=None):
+        if _obj != None: 
+            self._o = _obj;
+            return
+        self._o = None
+    def __hash__(self):
+        v = libxsltmod.xsltGetTransformContextHashCode(self._o)
+        return v
+    def __eq__(self, other):
+        if other == None:
+            return 0
+        v = libxsltmod.xsltCompareTransformContextsEqual(self._o, other._o)
+        return v
+        
+class stylesheetBase:
+    def __init__(self, _obj=None):
+        if _obj != None: 
+            self._o = _obj;
+            return
+        self._o = None
+    def __hash__(self):
+        v = libxsltmod.xsltGetStylesheetHashCode(self._o)
+        return v
+    def __eq__(self, other):
+        if other == None:
+            return 0
+        v = libxsltmod.xsltCompareStylesheetsEqual(self._o, other._o)
+        return v
+
+class extensionModule:
+    def _styleInit(self, style, URI):
+        return self.styleInit(stylesheet(_obj=style), URI)
+
+    def _styleShutdown(self, style, URI, data):
+        return self.styleShutdown(stylesheet(_obj=style), URI, data)
+
+    def _ctxtInit(self, ctxt, URI):
+        return self.ctxtInit(transformCtxt(_obj=ctxt), URI)
+
+    def _ctxtShutdown(self, ctxt, URI, data):
+        return self.ctxtShutdown(transformCtxt(_obj=ctxt), URI, data)
+
+    def styleInit(self, style, URI):
+        """Callback function when used in a newly compiled stylesheet,
+           the return value is passed in subsequent calls"""
+        pass
+
+    def styleShutdown(self, style, URI, data):
+        """Callback function when a stylesheet using it is destroyed"""
+        pass
+
+    def ctxtInit(self, ctxt, URI):
+        """Callback function when used in a new transformation process,
+           the return value is passed in subsequent calls"""
+        pass
+
+    def ctxtShutdown(self, ctxt, URI, data):
+        """Callback function when a transformation using it finishes"""
+        pass
+
+def cleanup():
+    """Cleanup all libxslt and libxml2 memory allocated"""
+    libxsltmod.xsltPythonCleanup()
+    libxml2.cleanupParser()
+
+#
+# Everything below this point is automatically generated
+#
+