From 3e47abdfbb4c7e8a8e8e5a930c5cee053aa822dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Sun, 28 Jun 2015 16:26:51 +0200
Subject: [PATCH] degesch: further logging cleanup

---
 degesch.c | 92 +++++++++++++++++++++++++------------------------------
 1 file changed, 42 insertions(+), 50 deletions(-)

diff --git a/degesch.c b/degesch.c
index 22a9a4c..60bf0fb 100644
--- a/degesch.c
+++ b/degesch.c
@@ -4064,6 +4064,20 @@ irc_is_highlight (struct server *s, const char *message)
 	return result;
 }
 
+static const char *
+irc_get_privmsg_prefix (struct server *s, struct user *user, const char *target)
+{
+	if (user && irc_is_channel (s, target))
+	{
+		struct channel *channel;
+		struct channel_user *channel_user;
+		if ((channel = str_map_find (&s->irc_channels, target))
+		 && (channel_user = irc_channel_get_user (channel, user)))
+			return channel_user->prefixes.str;
+	}
+	return "";
+}
+
 // --- Mode processor ----------------------------------------------------------
 
 struct mode_processor
@@ -4587,18 +4601,17 @@ irc_handle_notice_text (struct server *s,
 {
 	const char *target = msg->params.vector[0];
 	struct buffer *buffer = irc_get_buffer_for_message (s, msg, target);
+	if (!buffer)
+		return;
 
-	if (buffer)
-	{
-		char *nick = irc_cut_nickname (msg->prefix);
-		// IRCv3.2 echo-message could otherwise cause us to highlight ourselves
-		if (!irc_is_this_us (s, msg->prefix) && irc_is_highlight (s, text->str))
-			log_server (s, buffer, BUFFER_LINE_STATUS | BUFFER_LINE_HIGHLIGHT,
-				"#a#s(#S)#r: #m", ATTR_HIGHLIGHT, "Notice", nick, text->str);
-		else
-			log_outcoming_notice (s, buffer, msg->prefix, text->str);
-		free (nick);
-	}
+	char *nick = irc_cut_nickname (msg->prefix);
+	// IRCv3.2 echo-message could otherwise cause us to highlight ourselves
+	if (!irc_is_this_us (s, msg->prefix) && irc_is_highlight (s, text->str))
+		log_server (s, buffer, BUFFER_LINE_STATUS | BUFFER_LINE_HIGHLIGHT,
+			"#a#s(#S)#r: #m", ATTR_HIGHLIGHT, "Notice", nick, text->str);
+	else
+		log_outcoming_notice (s, buffer, msg->prefix, text->str);
+	free (nick);
 }
 
 static void
@@ -4752,39 +4765,29 @@ irc_handle_privmsg_text (struct server *s,
 {
 	const char *target = msg->params.vector[0];
 	struct buffer *buffer = irc_get_buffer_for_message (s, msg, target);
-	char *nick = irc_cut_nickname (msg->prefix);
+	if (!buffer)
+		return;
 
-	const char *prefixes = "";
-	if (irc_is_channel (s, target))
-	{
-		struct user *user;
-		struct channel *channel;
-		struct channel_user *channel_user;
-		if ((user = str_map_find (&s->irc_users, nick))
-		 && (channel = str_map_find (&s->irc_channels, target))
-		 && (channel_user = irc_channel_get_user (channel, user)))
-			prefixes = channel_user->prefixes.str;
-	}
+	char *nickname = irc_cut_nickname (msg->prefix);
+	const char *prefixes = irc_get_privmsg_prefix
+		(s, str_map_find (&s->irc_users, nickname), target);
 
-	if (buffer)
+	// IRCv3.2 echo-message could otherwise cause us to highlight ourselves
+	if (irc_is_this_us (s, msg->prefix) || !irc_is_highlight (s, text->str))
 	{
-		// IRCv3.2 echo-message could otherwise cause us to highlight ourselves
-		if (irc_is_this_us (s, msg->prefix) || !irc_is_highlight (s, text->str))
-		{
-			if (is_action)
-				log_outcoming_action (s, buffer, nick, text->str);
-			else
-				log_outcoming_privmsg (s, buffer, prefixes, nick, text->str);
-		}
-		else if (is_action)
-			log_server (s, buffer, BUFFER_LINE_HIGHLIGHT,
-				" #a*#r  #n #m", ATTR_HIGHLIGHT, msg->prefix, text->str);
+		if (is_action)
+			log_outcoming_action (s, buffer, nickname, text->str);
 		else
-			log_server (s, buffer, BUFFER_LINE_HIGHLIGHT,
-				"#a<#s#s>#r #m", ATTR_HIGHLIGHT, prefixes, nick, text->str);
+			log_outcoming_privmsg (s, buffer, prefixes, nickname, text->str);
 	}
+	else if (is_action)
+		log_server (s, buffer, BUFFER_LINE_HIGHLIGHT,
+			" #a*#r  #n #m", ATTR_HIGHLIGHT, msg->prefix, text->str);
+	else
+		log_server (s, buffer, BUFFER_LINE_HIGHLIGHT,
+			"#a<#s#s>#r #m", ATTR_HIGHLIGHT, prefixes, nickname, text->str);
 
-	free (nick);
+	free (nickname);
 }
 
 static void
@@ -5722,18 +5725,7 @@ static void
 log_autosplit_privmsg (struct server *s,
 	struct send_autosplit_args *a, struct buffer *buffer, const char *line)
 {
-	const char *prefixes = "";
-	if (irc_is_channel (s, a->target))
-	{
-		struct user *user;
-		struct channel *channel;
-		struct channel_user *channel_user;
-		if ((user = s->irc_user)
-		 && (channel = str_map_find (&s->irc_channels, a->target))
-		 && (channel_user = irc_channel_get_user (channel, user)))
-			prefixes = channel_user->prefixes.str;
-	}
-
+	const char *prefixes = irc_get_privmsg_prefix (s, s->irc_user, a->target);
 	if (buffer && soft_assert (s->irc_user))
 		log_outcoming_privmsg (s, buffer,
 			prefixes, s->irc_user->nickname, line);