From e3ecfb708fa6f868fd15a34ac74cad17082c9e7a Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Fri, 8 Jan 2010 02:52:44 +0100
Subject: Implemented monolog counters.

---
 config.c     |  4 ++++
 config.h     |  2 +-
 export_xml.c |  4 ++++
 parsing.c    | 19 +++++++++++++++++++
 user.c       |  2 +-
 user.h       |  2 +-
 6 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/config.c b/config.c
index b9123b8..0ae6beb 100644
--- a/config.c
+++ b/config.c
@@ -31,6 +31,10 @@ int cfg_init() {
 		ircstats_config.threads = 1;
 	}
 
+	if(!config_lookup_int(&config, "monolog_min", &ircstats_config.monolog_min)) {
+		ircstats_config.monolog_min = 5;
+	}
+
 	config_setting_t *regexes_setting = config_lookup(&config, "regexes");
 	if(!config_setting_is_aggregate(regexes_setting)) {
 		fprintf(stderr, "Setting \"regexes\" must be an aggregate type.\n");
diff --git a/config.h b/config.h
index b5b9874..3b42ee8 100644
--- a/config.h
+++ b/config.h
@@ -5,7 +5,7 @@ int cfg_init();
 void cfg_free();
 
 struct ircstats_config_t {
-	long int threads;
+	long int threads, monolog_min;
 };
 
 extern struct ircstats_config_t ircstats_config;
diff --git a/export_xml.c b/export_xml.c
index f7509c3..1bacc5c 100644
--- a/export_xml.c
+++ b/export_xml.c
@@ -53,6 +53,10 @@ int export_xml(struct channel_t *channel, struct user_t *users) {
 			xmlNewChild(user_node, NULL, "kicks", s);
 			snprintf(s, 0xf, "%d", user->kicked);
 			xmlNewChild(user_node, NULL, "kicked", s);
+			snprintf(s, 0xf, "%d", user->monolog_lines);
+			xmlNewChild(user_node, NULL, "monolog_lines", s);
+			snprintf(s, 0xf, "%d", user->monologs);
+			xmlNewChild(user_node, NULL, "monologs", s);
 
 			/* Add lines for this user. */
 			xmlNodePtr lines_node = xmlNewChild(user_node, NULL, "lines", NULL);
diff --git a/parsing.c b/parsing.c
index 58a5303..e554907 100644
--- a/parsing.c
+++ b/parsing.c
@@ -9,6 +9,7 @@
 #include "user.h"
 #include "word.h"
 #include "export_xml.h"
+#include "config.h"
 
 #define NICK_BUFFER_SIZE 0x100
 #define TEXT_BUFFER_SIZE 0x400
@@ -19,6 +20,9 @@ pthread_mutex_t user_mutex, word_mutex;
 
 static void process_file(FILE *f, struct channel_t *channel, struct regexset_t *rs) {
 	char line[LINE_BUFFER_SIZE];
+	struct user_t *last_user = NULL;
+	int in_monolog = 0, monolog_len = 0;;
+
 	while(fgets(line, LINE_BUFFER_SIZE, f)) {
 		int rc;
 		int ovector[30];
@@ -32,6 +36,21 @@ static void process_file(FILE *f, struct channel_t *channel, struct regexset_t *
 			pcre_copy_named_substring(rs->text, line, ovector, rc, "minute", min_s, TIME_BUFFER_SIZE);
 			pthread_mutex_lock(&user_mutex);
 			struct user_t *user = user_get(nick);
+			if(user == last_user) {
+				monolog_len++;
+				if(!in_monolog && monolog_len >= ircstats_config.monolog_min) {
+					in_monolog = 1;
+					user->monologs++;
+					/* Count first lines. */
+					user->monolog_lines += monolog_len;
+				} else if(in_monolog) {
+					user->monolog_lines++;
+				}
+			} else {
+				last_user = user;
+				in_monolog = 0;
+				monolog_len = 1;
+			}
 			pthread_mutex_unlock(&user_mutex);
 
 			/* Calculate array index for lines. */
diff --git a/user.c b/user.c
index dc4b5ed..de10e1c 100644
--- a/user.c
+++ b/user.c
@@ -32,7 +32,7 @@ struct user_t *user_get(char *nick) {
 		user->hash = hash;
 		user->nick = strdup(nick);
 		memset(user->lines, 0, 24*4 * sizeof(unsigned long));
-		user->words = user->characters = user->kicks = user->kicked = 0;
+		user->words = user->characters = user->kicks = user->kicked = user->monolog_lines = user->monologs = 0;
 		user->next = NULL;
 		char *_nick = nick_get(nick);
 		user->real_user = strcmp(nick, _nick) ? user_get(_nick) : NULL;
diff --git a/user.h b/user.h
index d2cb180..b08dd36 100644
--- a/user.h
+++ b/user.h
@@ -7,7 +7,7 @@ struct user_t {
 	unsigned long hash;
 	char *nick;
 	unsigned long lines[24*4];
-	unsigned long long words, characters, kicks, kicked;
+	unsigned long long words, characters, kicks, kicked, monolog_lines, monologs;
 	struct user_t *real_user, *next;
 };
 
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