moved common SRU functionality from SRU_to_Z3950 class methods to sru_util.hpp and...

[metaproxy-moved-to-github.git] / src / metaproxy_prog.cpp

diff --git a/src/metaproxy_prog.cpp b/src/metaproxy_prog.cpp
index d6f8251..d2638b2 100644 (file)
--- a/src/metaproxy_prog.cpp
+++ b/src/metaproxy_prog.cpp
@@ -1,7 +1,7 @@
-/* $Id: metaproxy_prog.cpp,v 1.3 2006-04-29 08:47:40 adam Exp $
+/* $Id: metaproxy_prog.cpp,v 1.8 2006-12-01 12:37:26 marc Exp $
    Copyright (c) 2005-2006, Index Data.
 
-%LICENSE%
+   See the LICENSE file for details
  */
 
 #include "config.hpp"
@@ -11,6 +11,7 @@ namespace po = boost::program_options;
 
 #include <iostream>
 #include <stdexcept>
+#include <libxml/xinclude.h>
 
 #include "filter.hpp"
 #include "package.hpp"
@@ -26,6 +27,7 @@ int main(int argc, char **argv)
         po::options_description desc("Allowed options");
         desc.add_options()
             ("help,h", "produce help message")
+            ("version,V", "show version")
             ("config", po::value< std::vector<std::string> >(), "xml config")
             ;
         
@@ -41,7 +43,10 @@ int main(int argc, char **argv)
             std::cout << desc << "\n";
             return 1;
         }
-        
+        if (vm.count("version")) {
+            std::cout << "Metaproxy " VERSION "\n";
+            return 0;
+        }
         xmlDocPtr doc = 0;
         if (vm.count("config"))
         {
@@ -54,12 +59,23 @@ int main(int argc, char **argv)
                 std::exit(1);
             }
             
-            doc = xmlParseFile(config_fnames[0].c_str());
+            // need to parse with xinclude tags 
+            // XML_PARSE_XINCLUDE XML_PARSE_NOBLANKS  
+            // XML_PARSE_NSCLEAN XML_PARSE_NONET 
+            doc = xmlReadFile(config_fnames[0].c_str(), 
+                              NULL, 
+                              XML_PARSE_XINCLUDE + XML_PARSE_NOBLANKS
+                              + XML_PARSE_NSCLEAN + XML_PARSE_NONET );
+
             if (!doc)
             {
-                std::cerr << "xmlParseFile failed\n";
+                std::cerr << "XML parsing failed\n";
                 std::exit(1);
             }
+            // and perform Xinclude then
+            if (xmlXIncludeProcess(doc) > 0) {
+                std::cerr << "processing XInclude directive\n";
+            }
         }
         else
         {
@@ -75,7 +91,7 @@ int main(int argc, char **argv)
                 pack.router(router).move();
             }
             catch (std::runtime_error &e) {
-                std::cout << "std::runtime error: " << e.what() << "\n";
+                std::cerr << "std::runtime error: " << e.what() << "\n";
                 std::exit(1);
             }
             xmlFreeDoc(doc);
@@ -90,7 +106,7 @@ int main(int argc, char **argv)
         std::exit(1);
     }
     catch (std::runtime_error &e) {
-        std::cout << "std::runtime error: " << e.what() << "\n";
+        std::cerr << "std::runtime error: " << e.what() << "\n";
         std::exit(1);
     }
     catch ( ... ) {