* oops, add serv_netfilter

diff --git a/citadel/serv_netfilter.c b/citadel/serv_netfilter.c
new file mode 100644 (file)
index 0000000..5f84aa7
--- /dev/null
+++ b/citadel/serv_netfilter.c
@@ -0,0 +1,77 @@
+/*
+ * $Id$
+ * 
+ * A server-side module for Citadel designed to filter idiots off the network.
+ * 
+ * Copyright (c) 2002 / released under the GNU General Public License
+ */
+
+#include "sysdep.h"
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <pwd.h>
+#include <errno.h>
+#include <sys/types.h>
+
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+#include <sys/wait.h>
+#include <string.h>
+#include <limits.h>
+#include "citadel.h"
+#include "server.h"
+#include "sysdep_decls.h"
+#include "citserver.h"
+#include "support.h"
+#include "config.h"
+#include "control.h"
+#include "dynloader.h"
+#include "room_ops.h"
+#include "user_ops.h"
+#include "policy.h"
+#include "database.h"
+#include "msgbase.h"
+#include "tools.h"
+
+/*
+ * This handler detects whether the user is attempting to save a new
+ * vCard as part of his/her personal configuration, and handles the replace
+ * function accordingly (delete the user's existing vCard in the config room
+ * and in the global address book).
+ */
+int filter_the_idiots(struct CtdlMessage *msg) {
+
+       if (msg == NULL) {
+               return(0);
+       }
+
+       /* FIXME ... write it!  In the meantime, here's a temporary fix */
+
+       if (msg->cm_fields['A'] != NULL) {
+               if (!strcasecmp(msg->cm_fields['A'],
+                               "Curly Surmudgeon")) {
+                       return(1);
+               }
+       }
+
+       return(0);
+}
+
+
+char *Dynamic_Module_Init(void)
+{
+       CtdlRegisterNetprocHook(filter_the_idiots);
+       return "$Id$";
+}