result list: show preview and edit links only when they can be used

src/common/Makefile

@@ -1,4 +1,4 @@
-# @(#$Id: Makefile,v 1.9 2006-01-19 12:01:42 dockes Exp $  (C) 2005 J.F.Dockes
+# @(#$Id: Makefile,v 1.10 2006-03-29 13:08:08 dockes Exp $  (C) 2005 J.F.Dockes
 depth = ..
 include $(depth)/mk/sysconf
 
@@ -32,6 +32,14 @@ trinternfile.o : internfile.cpp
 	$(CXX) $(ALL_CXXFLAGS) -DTEST_INTERNFILE -c -o trinternfile.o \
 	       internfile.cpp
 
+RCLCONFIG_OBJS= trrclconfig.o  $(BIGLIB) $(MIMELIB)
+rclconfig : $(RCLCONFIG_OBJS) 
+	$(CXX) $(ALL_CXXFLAGS) -o rclconfig $(RCLCONFIG_OBJS) \
+	       $(LIBICONV) $(LIBSYS)
+trrclconfig.o : rclconfig.cpp 
+	$(CXX) $(ALL_CXXFLAGS) -DTEST_RCLCONFIG -c -o trrclconfig.o \
+	       rclconfig.cpp
+
 clean:
 	rm -f *.o $(PROGS)
 

src/common/rclconfig.cpp

@@ -1,5 +1,5 @@
 #ifndef lint
-static char rcsid[] = "@(#$Id: rclconfig.cpp,v 1.25 2006-03-29 11:18:14 dockes Exp $ (C) 2004 J.F.Dockes";
+static char rcsid[] = "@(#$Id: rclconfig.cpp,v 1.26 2006-03-29 13:08:08 dockes Exp $ (C) 2004 J.F.Dockes";
 #endif
 /*
  *   This program is free software; you can redistribute it and/or modify
@@ -17,6 +17,7 @@ static char rcsid[] = "@(#$Id: rclconfig.cpp,v 1.25 2006-03-29 11:18:14 dockes E
  *   Free Software Foundation, Inc.,
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
+#ifndef TEST_RCLCONFIG
 #include <unistd.h>
 #include <stdio.h>
 #include <errno.h>
@@ -384,3 +385,39 @@ void RclConfig::initFrom(const RclConfig& r)
     defcharset = r.defcharset;
     guesscharset = r.guesscharset;
 }
+
+#else // -> Test
+
+#include <stdio.h>
+#include <signal.h>
+#include <sys/stat.h>
+
+#include <iostream>
+#include <list>
+#include <string>
+
+using namespace std;
+
+#include "debuglog.h"
+#include "rclinit.h"
+#include "rclconfig.h"
+
+int main(int, const char **)
+{
+    string reason;
+    RclConfig *config = recollinit(0, 0, reason);
+    if (config == 0 || !config->ok()) {
+	cerr << "Configuration problem: " << reason << endl;
+	exit(1);
+    }
+    list<string> names = config->getConfNames("");
+    names.sort();
+    names.unique();
+    for (list<string>::iterator it = names.begin(); it != names.end();it++) {
+	string value;
+	config->getConfParam(*it, value);
+	cout << *it << " -> [" << value << "]" << endl;
+    }
+}
+
+#endif // TEST_RCLCONFIG

src/common/rclconfig.h

@@ -16,7 +16,7 @@
  */
 #ifndef _RCLCONFIG_H_INCLUDED_
 #define _RCLCONFIG_H_INCLUDED_
-/* @(#$Id: rclconfig.h,v 1.18 2006-03-29 11:18:14 dockes Exp $  (C) 2004 J.F.Dockes */
+/* @(#$Id: rclconfig.h,v 1.19 2006-03-29 13:08:08 dockes Exp $  (C) 2004 J.F.Dockes */
 
 #include <list>
 
@@ -110,7 +110,10 @@ class RclConfig {
 	}
 	return *this;
     }
-	
+    std::list<string> getConfNames(const string &sk) {
+	return m_conf->getNames(sk);
+    }
+
  private:
     int m_ok;
     string m_reason;    // Explanation for bad state