m_message: imaginary tag propagation

solanum-ircd · Jul 19, 2022 · b37d22f · b37d22f
1 parent 573a074
commit b37d22f
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Showing 2 changed files with 22 additions and 3 deletions.
diff --git a/include/hook.h b/include/hook.h
@@ -160,7 +160,8 @@ enum message_type {
 	MESSAGE_TYPE_NOTICE,
 	MESSAGE_TYPE_PRIVMSG,
 	MESSAGE_TYPE_PART,
-	MESSAGE_TYPE_COUNT
+	MESSAGE_TYPE_COUNT,
+	MESSAGE_TYPE_TAGMSG
 };
 
 typedef struct

diff --git a/modules/core/m_message.c b/modules/core/m_message.c
@@ -41,11 +41,13 @@
 #include "s_newconf.h"
 #include "s_stats.h"
 #include "tgchange.h"
+#include "client_tags.h"
 #include "inline/stringops.h"
 
 static const char message_desc[] =
-	"Provides the PRIVMSG and NOTICE commands to send messages to users and channels";
+	"Provides the PRIVMSG, NOTICE, TAGMSG commands to send messages to users and channels with a support for echo-message";
 
+static void process_client_tags(struct MsgBuf *, struct Client *);
 static void m_message(enum message_type, struct MsgBuf *, struct Client *, struct Client *, int, const char **);
 static void m_privmsg(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
 static void m_notice(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
@@ -80,15 +82,20 @@ struct Message notice_msgtab = {
 	"NOTICE", 0, 0, 0, 0,
 	{mg_unreg, {m_notice, 0}, {m_notice, 0}, {m_notice, 0}, mg_ignore, {m_notice, 0}}
 };
+struct Message tagmsg_msgtab = {
+	"TAGMSG", 0, 0, 0, 0,
+	{mg_unreg, {m_tagmsg, 0}, {mtag_msg, 0}, mg_ignore, mg_ignore, {m_tagmsg, 0}}
+};
 struct Message echo_msgtab = {
 	"ECHO", 0, 0, 0, 0,
 	{mg_unreg, mg_ignore, {m_echo, 3}, mg_ignore, mg_ignore, mg_ignore}
 };
 
-mapi_clist_av1 message_clist[] = { &privmsg_msgtab, &notice_msgtab, &echo_msgtab, NULL };
+mapi_clist_av1 message_clist[] = { &privmsg_msgtab, &notice_msgtab, &echo_msgtab, &tagmsg_msgtab, NULL };
 
 mapi_cap_list_av2 message_cap_list[] = {
 	{ MAPI_CAP_SERVER, "ECHO", NULL, &CAP_ECHO },
+	{ MAPI_CAP_SERVER, "message-tags", NULL, &CAP_MESSAGE_TAGS },
 	{ 0, NULL, NULL, NULL }
 };
 
@@ -163,6 +170,7 @@ static void handle_special(enum message_type msgtype,
 const char *cmdname[MESSAGE_TYPE_COUNT] = {
 	[MESSAGE_TYPE_PRIVMSG] = "PRIVMSG",
 	[MESSAGE_TYPE_NOTICE] = "NOTICE",
+	[MESSAGE_TYPE_TAGMSG] = "TAGMSG"
 };
 
 static void
@@ -217,6 +225,15 @@ m_message(enum message_type msgtype, struct MsgBuf *msgbuf_p,
 
 	for(i = 0; i < ntargets; i++)
 	{
+		/* Process client tags for each target
+		 */
+		for (unsigned int tag_index = 0; tag_index < msgbuf_p->n_tags ; tag_index++) {
+			MsgTag tag = msgbuf_p->tags[tag_index];
+			if (!accept_client_tag(tag.name, tag.value, &targets[i])) {
+				msgbuf_strip_tag(msgbuf_p, tag_name);
+			}
+		}
+
 		switch (targets[i].type)
 		{
 		case ENTITY_CHANNEL:
@@ -257,6 +274,7 @@ m_echo(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p
 	{
 	case 'P': msgtype = MESSAGE_TYPE_PRIVMSG; break;
 	case 'N': msgtype = MESSAGE_TYPE_NOTICE; break;
+	case 'T': msgtype = MESSAGE_TYPE_TAGMSG; break;
 	default: return;
 	}