Add third/kiwiirc-tags (PR #86 from ValwareIRC/patch-23)

Allows users to use KiwiIRC plugins to do stuff

Author: syzop

files/kiwiirc-tags.c

@@ -0,0 +1,139 @@
+/*
+  Licence: GPLv3 or later
+  Copyright Ⓒ 2022 Valerie Pond
+
+
+
+*/
+/*** <<<MODULE MANAGER START>>>
+module
+{
+		documentation "https://github.com/ValwareIRC/valware-unrealircd-mods/blob/main/kiwiirc-tags/README.md";
+		troubleshooting "In case of problems, documentation or e-mail me at [email protected]";
+		min-unrealircd-version "6.0.7";
+		max-unrealircd-version "6.*";
+		post-install-text {
+				"The module is installed. Now all you need to do is add a loadmodule line:";
+				"loadmodule \"third/kiwiirc-tags\";";
+				"The module does not need any other configuration.";
+		}
+}
+*** <<<MODULE MANAGER END>>>
+*/
+
+#define MTAG_FILEUPLOAD "+kiwiirc.com/fileuploader"
+#define MTAG_CONFERENCE "+kiwiirc.com/conference"
+#define MTAG_TICTACTOE_OLD "+data" /* current */
+#define MTAG_TICTACTOE "+kiwiirc.com/ttt" /* supported in near future */
+#include "unrealircd.h"
+
+ModuleHeader MOD_HEADER =
+{
+	"third/kiwiirc-tags",
+	"1.0",
+	"Provides support for KiwiIRC's MessageTags",
+	"Valware",
+	"unrealircd-6",
+};
+int kiwiirc_tag(Client *client, const char *name, const char *value);
+void mtag_add_kiwiirc_tag(Client *client, MessageTag *recv_mtags, MessageTag **mtag_list, const char *signature);
+
+MOD_INIT()
+{
+	MessageTagHandlerInfo mtag;
+
+	MARK_AS_GLOBAL_MODULE(modinfo);
+
+	memset(&mtag, 0, sizeof(mtag));
+	mtag.is_ok = kiwiirc_tag;
+	mtag.flags = MTAG_HANDLER_FLAGS_NO_CAP_NEEDED;
+	mtag.name = MTAG_FILEUPLOAD;
+	MessageTagHandlerAdd(modinfo->handle, &mtag);
+
+	memset(&mtag, 0, sizeof(mtag));
+	mtag.is_ok = kiwiirc_tag;
+	mtag.flags = MTAG_HANDLER_FLAGS_NO_CAP_NEEDED;
+	mtag.name = MTAG_CONFERENCE;
+	MessageTagHandlerAdd(modinfo->handle, &mtag);
+
+	memset(&mtag, 0, sizeof(mtag));
+	mtag.is_ok = kiwiirc_tag;
+	mtag.flags = MTAG_HANDLER_FLAGS_NO_CAP_NEEDED;
+	mtag.name = MTAG_TICTACTOE_OLD;
+	MessageTagHandlerAdd(modinfo->handle, &mtag);
+
+	memset(&mtag, 0, sizeof(mtag));
+	mtag.is_ok = kiwiirc_tag;
+	mtag.flags = MTAG_HANDLER_FLAGS_NO_CAP_NEEDED;
+	mtag.name = MTAG_TICTACTOE;
+	MessageTagHandlerAdd(modinfo->handle, &mtag);
+
+	HookAddVoid(modinfo->handle, HOOKTYPE_NEW_MESSAGE, 0, mtag_add_kiwiirc_tag);
+	
+
+	return MOD_SUCCESS;
+}
+
+MOD_LOAD()
+{
+	return MOD_SUCCESS;
+}
+
+MOD_UNLOAD()
+{
+	return MOD_SUCCESS;
+}
+
+int kiwiirc_tag(Client *client, const char *name, const char *value)
+{
+	if (!strlen(value))
+	{
+		sendto_one(client, NULL, "FAIL * MESSAGE_TAG_TOO_SHORT %s :That message tag must contain a value.", name);
+		return 0;
+	}
+	else if (strlen(value) > 3500)
+	{
+		sendnumericfmt(client, ERR_INPUTTOOLONG, "Input line was too long");
+		return 0;
+	}
+	return 1;
+}
+
+/** Only allow one at a time =] */
+void mtag_add_kiwiirc_tag(Client *client, MessageTag *recv_mtags, MessageTag **mtag_list, const char *signature)
+{
+	MessageTag *m;
+
+	if (IsUser(client))
+	{
+
+		m = find_mtag(recv_mtags, MTAG_FILEUPLOAD);
+		if (m)
+		{
+			m = duplicate_mtag(m);
+			AddListItem(m, *mtag_list);
+			return;
+		}
+		m = find_mtag(recv_mtags, MTAG_CONFERENCE);
+		if (m)
+		{
+			m = duplicate_mtag(m);
+			AddListItem(m, *mtag_list);
+			return;
+		}
+		m = find_mtag(recv_mtags, MTAG_TICTACTOE_OLD);
+		if (m)
+		{
+			m = duplicate_mtag(m);
+			AddListItem(m, *mtag_list);
+			return;
+		}
+		m = find_mtag(recv_mtags, MTAG_TICTACTOE);
+		if (m)
+		{
+			m = duplicate_mtag(m);
+			AddListItem(m, *mtag_list);
+			return;
+		}
+	}
+}