Added filter and filtervalue attributes to xmlpythonizer's <Map> tags

Using these attributes, only XML data (from the given XPath in 'filter')
which matches the value in 'filtervalue' will be added to the Python
data.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/xmlpythonizer.h b/src/xmlpythonizer.h
index 59cc0cd..2c89390 100644
--- a/src/xmlpythonizer.h
+++ b/src/xmlpythonizer.h
@@ -37,6 +37,10 @@ typedef struct ptzMAP_s {
         ptzTYPES type_value;
         char *value;            // for ptzCONST key contains a static string,
                                 // the rest of types, an XPath to XML data
+
+        char *filter;           // Used for simple filtering.  If NULL, no filtering is performed
+        char *filtervalue;      // Only XML contents which matches the given value will be parsed further
+
         struct ptzMAP_s *child; // Only used for type_value == pyDICT
         struct ptzMAP_s *next;  // Pointer chain