completion_msgtoyou() -> irc_nick_match()

Implemented -replies option to /ignore.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@287 dbcabf3a-b0e7-0310-adc4-f8d773084564

src/fe-common/irc/completion.c

@@ -177,7 +177,7 @@ static void event_privmsg(gchar *data, IRC_SERVER_REC *server, gchar *nick)
             return;
         }
 
-        list = completion_msgtoyou((SERVER_REC *) server, msg) ?
+        list = irc_nick_match(server->nick, msg) ?
             &channel->lastownmsgs :
             &channel->lastmsgs;
         nick_completion_create(list, time(NULL), nick);
@@ -207,31 +207,6 @@ static void cmd_msg(gchar *data, IRC_SERVER_REC *server)
     g_free(params);
 }
 
-int completion_msgtoyou(SERVER_REC *server, const char *msg)
-{
-    gchar *stripped, *nick;
-    gboolean ret;
-    gint len;
-
-    g_return_val_if_fail(msg != NULL, FALSE);
-
-    if (g_strncasecmp(msg, server->nick, strlen(server->nick)) == 0 &&
-        !isalnum((gint) msg[strlen(server->nick)])) return TRUE;
-
-    stripped = nick_strip(server->nick);
-    nick = nick_strip(msg);
-
-    len = strlen(stripped);
-    ret = *stripped != '\0' &&
-        g_strncasecmp(nick, stripped, len) == 0 &&
-	!isalnum((gint) nick[len]) &&
-	(guchar) nick[len] < 128;
-
-    g_free(nick);
-    g_free(stripped);
-    return ret;
-}
-
 static void complete_list(GList **outlist, GSList *list, gchar *nick)
 {
     GSList *tmp;

src/fe-common/irc/completion.h

@@ -3,7 +3,6 @@
 
 #include "window-items.h"
 
-int completion_msgtoyou(SERVER_REC *server, const char *msg);
 char *completion_line(WINDOW_REC *window, const char *line, int *pos);
 char *auto_completion(const char *line, int *pos);
 

src/fe-common/irc/fe-events.c

@@ -80,7 +80,7 @@ static void event_privmsg(gchar *data, IRC_SERVER_REC *server, gchar *nick, gcha
 	gchar *color;
 
 	chanrec = channel_find(server, target);
-	toyou = completion_msgtoyou((SERVER_REC *) server, msg);
+	toyou = irc_nick_match(server->nick, msg);
 	color = irc_hilight_find_nick(target, nick, addr);
 
 	nickrec = chanrec == NULL ? NULL : nicklist_find(chanrec, nick);

src/fe-common/irc/fe-ignore.c

@@ -112,8 +112,9 @@ static void ignore_print(int index, IGNORE_REC *rec)
 		    IRCTXT_IGNORE_LINE, index,
 		    key != NULL ? key : "",
 		    levels != NULL ? levels : "",
+		    rec->regexp ? " -regexp" : "",
 		    rec->fullword ? " -word" : "",
-		    rec->regexp ? " -regexp" : "");
+		    rec->replies ? " -replies" : "");
         g_free(key);
 	g_free(levels);
 }
@@ -183,8 +184,9 @@ static void cmd_ignore(const char *data)
 	}
 
 	rec->pattern = *patternarg == '\0' ? NULL : g_strdup(patternarg);
-	rec->fullword = stristr(args, "-word") != NULL;
 	rec->regexp = stristr(args, "-regexp") != NULL;
+	rec->fullword = stristr(args, "-word") != NULL;
+	rec->replies = stristr(args, "-replies") != NULL;
 
 	if (rec->level == 0 && rec->except_level == 0) {
 		printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_UNIGNORED,

src/fe-common/irc/irc-window-activity.c

@@ -25,6 +25,7 @@
 #include "irc.h"
 #include "ignore.h"
 #include "irc-server.h"
+#include "nicklist.h"
 
 #include "completion.h"
 #include "windows.h"
@@ -59,7 +60,7 @@ static void event_privmsg(const char *data, IRC_SERVER_REC *server, const char *
         if (window != active_win && !ignore_check(server, nick, addr, target, msg, level)) {
                 /* hilight */
 		level = !ischannel(*target) ||
-			completion_msgtoyou((SERVER_REC *) server, msg) ?
+			irc_nick_match(server->nick, msg) ?
 			NEWDATA_MSG_FORYOU : NEWDATA_MSG;
 		if (item != NULL && item->new_data < level) {
 			item->new_data = level;

src/irc/core/ignore.c

@@ -28,11 +28,37 @@
 #include "irc.h"
 #include "masks.h"
 #include "irc-server.h"
+#include "channels.h"
+#include "nicklist.h"
 
 #include "ignore.h"
 
 GSList *ignores;
 
+/* check if `text' contains ignored nick at the start of the line. */
+static int ignore_check_replies(IGNORE_REC *rec, IRC_SERVER_REC *server,
+				const char *channel, const char *text)
+{
+	CHANNEL_REC *chanrec;
+	GSList *nicks, *tmp;
+
+	chanrec = channel_find(server, channel);
+	if (chanrec == NULL) return FALSE;
+
+	nicks = nicklist_find_multiple(chanrec, rec->mask);
+	if (nicks == NULL) return FALSE;
+
+	for (tmp = nicks; tmp != NULL; tmp = tmp->next) {
+		NICK_REC *nick = tmp->data;
+
+		if (irc_nick_match(nick->nick, text))
+			return TRUE;
+	}
+	g_slist_free(nicks);
+
+	return FALSE;
+}
+
 int ignore_check(IRC_SERVER_REC *server, const char *nick, const char *host,
 		 const char *channel, const char *text, int level)
 {
@@ -53,6 +79,14 @@ int ignore_check(IRC_SERVER_REC *server, const char *nick, const char *host,
 		if (rec->servertag != NULL && g_strcasecmp(server->tag, rec->servertag) != 0)
 			continue;
 
+		/* channel list */
+		if (rec->channels != NULL) {
+			if (channel == NULL || !ischannel(*channel))
+				continue;
+			if (strarray_find(rec->channels, channel) == -1)
+				continue;
+		}
+
 		/* nick mask */
 		mask_len = 0;
 		if (rec->mask != NULL) {
@@ -65,15 +99,11 @@ int ignore_check(IRC_SERVER_REC *server, const char *nick, const char *host,
 			ok = ((host == NULL || *host == '\0')) ?
 				match_wildcards(rec->mask, nick) :
 				irc_mask_match_address(rec->mask, nick, host);
-			if (!ok) continue;
+			if (!ok) {
+                                /* nick didn't match, but maybe this is a reply to nick? */
+				if (!rec->replies || !ignore_check_replies(rec, server, channel, text))
+					continue;
 			}
-
-		/* channel list */
-		if (rec->channels != NULL) {
-			if (channel == NULL || !ischannel(*channel))
-				continue;
-			if (strarray_find(rec->channels, channel) == -1)
-				continue;
 		}
 
 		/* pattern */
@@ -178,6 +208,7 @@ static void ignore_set_config(IGNORE_REC *rec)
 	iconfig_node_set_str(node, "pattern", rec->pattern);
 	if (rec->regexp) config_node_set_bool(node, "regexp", TRUE);
 	if (rec->fullword) config_node_set_bool(node, "fullword", TRUE);
+	if (rec->replies) config_node_set_bool(node, "replies", TRUE);
 
 	if (rec->channels != NULL && *rec->channels != NULL) {
 		node = config_node_section(node, "channels", NODE_TYPE_LIST);
@@ -273,6 +304,7 @@ static void read_ignores(void)
 		rec->except_level = level2bits(config_node_get_str(node, "except_level", ""));
 		rec->regexp = config_node_get_bool(node, "regexp", FALSE);
 		rec->fullword = config_node_get_bool(node, "fullword", FALSE);
+		rec->replies = config_node_get_bool(node, "replies", FALSE);
 
 		node = config_node_section(node, "channels", -1);
 		if (node != NULL) rec->channels = config_node_get_list(node);

src/irc/core/ignore.h

@@ -12,6 +12,7 @@ typedef struct {
 
 	int regexp:1;
 	int fullword:1;
+	int replies:1; /* ignore replies to nick in channel */
 } IGNORE_REC;
 
 extern GSList *ignores;

src/irc/core/nicklist.c

@@ -197,6 +197,7 @@ int nicklist_compare(NICK_REC *p1, NICK_REC *p2)
     (a) == '[' || (a) == ']' || (a) == '{' || (a) == '}' || \
     (a) == '|' || (a) == '\\' || (a) == '^')
 
+/* Remove all "extra" characters from `nick'. Like _nick_ -> nick */
 char *nick_strip(const char *nick)
 {
 	char *stripped, *spos;
@@ -214,6 +215,31 @@ char *nick_strip(const char *nick)
 	return stripped;
 }
 
+/* Check is `msg' is meant for `nick'. */
+int irc_nick_match(const char *nick, const char *msg)
+{
+	char *stripnick, *stripmsg;
+	int ret, len;
+
+	g_return_val_if_fail(nick != NULL, FALSE);
+	g_return_val_if_fail(msg != NULL, FALSE);
+
+	if (g_strncasecmp(msg, nick, strlen(nick)) == 0 &&
+	    !isalnum((int) msg[strlen(nick)])) return TRUE;
+
+	stripnick = nick_strip(nick);
+	stripmsg = nick_strip(msg);
+
+	len = strlen(stripnick);
+	ret = len > 0 && g_strncasecmp(stripmsg, stripnick, len) == 0 &&
+		!isalnum((int) stripmsg[len]) &&
+		(unsigned char) stripmsg[len] < 128;
+
+	g_free(stripnick);
+	g_free(stripmsg);
+	return ret;
+}
+
 static void event_names_list(const char *data, IRC_SERVER_REC *server)
 {
 	CHANNEL_REC *chanrec;

src/irc/core/nicklist.h

@@ -33,10 +33,13 @@ GSList *nicklist_getnicks(CHANNEL_REC *channel);
 /* Get all the nick records of `nick'. Returns channel, nick, channel, ... */
 GSList *nicklist_get_same(IRC_SERVER_REC *server, const char *nick);
 
-/* nick record comparision for sort functions */
+/* Nick record comparision for sort functions */
 int nicklist_compare(NICK_REC *p1, NICK_REC *p2);
 
+/* Remove all "extra" characters from `nick'. Like _nick_ -> nick */
 char *nick_strip(const char *nick);
+/* Check is `msg' is meant for `nick'. */
+int irc_nick_match(const char *nick, const char *msg);
 
 void nicklist_init(void);
 void nicklist_deinit(void);