From 7935ab0b35d3d2bbe54e3eb523323ad3d4288663 Mon Sep 17 00:00:00 2001
From: Art Cancro <ajc@citadel.org>
Date: Mon, 10 Jun 2002 22:25:25 +0000
Subject: [PATCH] * Configuration for spam filter

---
 citadel/ChangeLog             |  4 +++
 citadel/internet_addressing.c |  2 +-
 citadel/internet_addressing.h |  9 ++++++
 citadel/serv_inetcfg.c        | 57 ++++++++++++++++++++++++++++++++---
 4 files changed, 67 insertions(+), 5 deletions(-)

diff --git a/citadel/ChangeLog b/citadel/ChangeLog
index ff1bd4cd9..f84eefc58 100644
--- a/citadel/ChangeLog
+++ b/citadel/ChangeLog
@@ -1,4 +1,7 @@
  $Log$
+ Revision 591.38  2002/06/10 22:25:25  ajc
+ * Configuration for spam filter
+
  Revision 591.37  2002/06/09 23:59:38  ajc
  * Started working on the spam filter
 
@@ -3700,3 +3703,4 @@ Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
 
 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
 	* Initial CVS import
+
diff --git a/citadel/internet_addressing.c b/citadel/internet_addressing.c
index 93337b3b1..6c1be48e1 100644
--- a/citadel/internet_addressing.c
+++ b/citadel/internet_addressing.c
@@ -61,7 +61,7 @@ struct trynamebuf {
 };
 
 char *inetcfg = NULL;
-
+struct spamstrings_t *spamstrings = NULL;
 
 
 /*
diff --git a/citadel/internet_addressing.h b/citadel/internet_addressing.h
index 42b7c5bd1..314b2e90e 100644
--- a/citadel/internet_addressing.h
+++ b/citadel/internet_addressing.h
@@ -36,3 +36,12 @@ enum {
 };
 
 extern DLEXP char *inetcfg;
+
+
+struct spamstrings_t {
+	struct spamstrings_t *next;
+	char *string;
+};
+
+extern DLEXP struct spamstrings_t *spamstrings;
+
diff --git a/citadel/serv_inetcfg.c b/citadel/serv_inetcfg.c
index 658bdce55..cb11d8322 100644
--- a/citadel/serv_inetcfg.c
+++ b/citadel/serv_inetcfg.c
@@ -49,10 +49,13 @@
 #include "genstamp.h"
 #include "domain.h"
 
+
+
+
 void inetcfg_setTo(struct CtdlMessage *msg) {
 	char *conf;
 	char buf[SIZ];
-
+	
 	if (msg->cm_fields['M']==NULL) return;
 	conf = strdoop(msg->cm_fields['M']);
 
@@ -68,6 +71,37 @@ void inetcfg_setTo(struct CtdlMessage *msg) {
 }
 
 
+void spamstrings_setTo(struct CtdlMessage *msg) {
+	char buf[SIZ];
+	char *conf;
+	struct spamstrings_t *sptr;
+	int i, n;
+
+	/* Clear out the existing list */
+	while (spamstrings != NULL) {
+		sptr = spamstrings;
+		spamstrings = spamstrings->next;
+		phree(sptr->string);
+		phree(sptr);
+	}
+
+	/* Read in the new list */
+	if (msg->cm_fields['M']==NULL) return;
+	conf = strdoop(msg->cm_fields['M']);
+	if (conf == NULL) return;
+
+	n = num_tokens(conf, '\n');
+	for (i=0; i<n; ++i) {
+		extract_token(buf, conf, i, '\n');
+		sptr = mallok(sizeof(struct spamstrings_t));
+		sptr->string = strdoop(buf);
+		sptr->next = spamstrings;
+		spamstrings = sptr;
+	}
+
+}
+
+
 /*
  * This handler detects changes being made to the system's Internet
  * configuration.
@@ -91,9 +125,11 @@ int inetcfg_aftersave(struct CtdlMessage *msg) {
 		if (!strncasecmp(ptr, "Content-type: ", 14)) {
 			if (!strncasecmp(&ptr[14], INTERNETCFG,
 		   	   strlen(INTERNETCFG))) {
-				/* Bingo!  The user is changing configs.
-			 	*/
-				inetcfg_setTo(msg);
+				inetcfg_setTo(msg);	/* changing configs */
+			}
+			if (!strncasecmp(&ptr[14], SPAMSTRINGS,
+		   	   strlen(INTERNETCFG))) {
+				spamstrings_setTo(msg);	/* changing configs */
 			}
 		}
 
@@ -116,10 +152,23 @@ void inetcfg_init_backend(long msgnum, void *userdata) {
 }
 
 
+void spamstrings_init_backend(long msgnum, void *userdata) {
+	struct CtdlMessage *msg;
+
+       	msg = CtdlFetchMessage(msgnum);
+       	if (msg != NULL) {
+		spamstrings_setTo(msg);
+               	CtdlFreeMessage(msg);
+	}
+}
+
+
 void inetcfg_init(void) {
 	if (getroom(&CC->quickroom, SYSCONFIGROOM) != 0) return;
 	CtdlForEachMessage(MSGS_LAST, 1, INTERNETCFG, NULL,
 		inetcfg_init_backend, NULL);
+	CtdlForEachMessage(MSGS_LAST, 1, SPAMSTRINGS, NULL,
+		spamstrings_init_backend, NULL);
 }
 
 
-- 
2.30.2