1 files changed, 66 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.cc b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.cc
new file mode 100644
index 00000000..16a68c8e
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+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.cc
@@ -0,0 +1,66 @@
+//
+// HtURLCodec.cc
+//
+// HtURLCodec:  Specialized HtWordCodec which just caters to the
+//              needs of "url_part_aliases" and "common_url_parts".
+//              Used for coding URLs when they are on disk; the key and the
+//              href field in db.docdb.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtURLCodec.cc,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif /* HAVE_CONFIG_H */
+
+#include "HtURLCodec.h"
+#include "defaults.h" // For "config"
+
+// Constructor: parses the appropriate parameters using the
+// encapsulated HtWordCodec class.
+// Only used in privacy.
+HtURLCodec::HtURLCodec()
+{
+  HtConfiguration* config= HtConfiguration::config();
+  StringList l1(config->Find("url_part_aliases"), " \t");
+  StringList l2(config->Find("common_url_parts"), " \t");
+
+  myWordCodec = new HtWordCodec(l1, l2, myErrMsg);
+}
+
+
+HtURLCodec::~HtURLCodec()
+{
+  delete myWordCodec;
+}
+
+
+// Supposedly used as HtURLCodec::instance()->ErrMsg()
+// to check if HtWordCodec liked what was fed.
+String& HtURLCodec::ErrMsg()
+{
+  return myErrMsg;
+}
+
+
+// Canonical singleton interface.
+HtURLCodec *
+HtURLCodec::instance()
+{
+  static HtURLCodec *_instance = 0;
+
+  if (_instance == 0)
+  {
+    _instance = new HtURLCodec();
+  }
+
+  return _instance;
+}
+
+// End of HtURLCodec.cc