2017-05-17 Fred Gleason <fredg@paravelsystems.com>

* Added an 'RDSystem::xml()' method in 'lib/rdsystem.cpp' and
	'lib/rdsystem.h'.
	* Added a 'ListSystemSettings' web API call.

web/rdxport/Makefile.am

@@ -42,6 +42,7 @@ dist_rdxport_cgi_SOURCES = audioinfo.cpp\
                            rehash.cpp\
                            schedcodes.cpp\
                            services.cpp\
+                           systemsettings.cpp\
                            trimaudio.cpp
 
 rdxport_cgi_LDADD = @LIB_RDLIBS@ -lsndfile @LIBVORBIS@

web/rdxport/rdxport.cpp

@@ -266,6 +266,10 @@ Xport::Xport(QObject *parent)
     ListServices();
     break;
 
+  case RDXPORT_COMMAND_LISTSYSTEMSETTINGS:
+    ListSystemSettings();
+    break;
+
   case RDXPORT_COMMAND_REHASH:
     Rehash();
     break;

web/rdxport/rdxport.h

@@ -76,6 +76,7 @@ class Xport : public QObject
   void UnassignSchedCode();
   void ListCartSchedCodes();
   void ListServices();
+  void ListSystemSettings();
   void Exit(int code);
   void XmlExit(const QString &msg,int code,
 	       const QString &srcfile="",int line=-1,

web/rdxport/systemsettings.cpp

@@ -0,0 +1,45 @@
+// listsystemsettings.cpp
+//
+// Rivendell web service portal -- ListSystemSettings service
+//
+//   (C) Copyright 2011,2016 Fred Gleason <fredg@paravelsystems.com>
+//
+//   This program is free software; you can redistribute it and/or modify
+//   it under the terms of the GNU General Public License version 2 as
+//   published by the Free Software Foundation.
+//
+//   This program is distributed in the hope that it will be useful,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//   GNU General Public License for more details.
+//
+//   You should have received a copy of the GNU General Public
+//   License along with this program; if not, write to the Free Software
+//   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+
+#include <stdio.h>
+#include <stdint.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <rdformpost.h>
+#include <rdweb.h>
+#include <rdsystem.h>
+#include <rdconf.h>
+
+#include <rdxport.h>
+
+void Xport::ListSystemSettings()
+{
+  RDSystem *sys=new RDSystem();
+
+  //
+  // Send Data
+  //
+  printf("Content-type: application/xml\n\n");
+  printf("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n");
+  printf("%s\n",(const char *)sys->xml());
+  Exit(0);
+}