1 files changed, 0 insertions, 579 deletions
diff --git a/src/irc/bot/bot-users.c b/src/irc/bot/bot-users.c
deleted file mode 100644
index 35d7b8c8..00000000
--- a/src/irc/bot/bot-users.c
+++ /dev/null
@@ -1,579 +0,0 @@
-/*
- bot-users.c : IRC bot plugin for irssi - user handling
-
-    Copyright (C) 1999-2000 Timo Sirainen
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE /* for crypt() */
-#endif
-
-#include "module.h"
-#include "signals.h"
-#include "misc.h"
-#include "lib-config/iconfig.h"
-
-#include "irc.h"
-#include "irc-servers.h"
-#include "irc-channels.h"
-#include "irc-nicklist.h"
-#include "masks.h"
-
-#include "bot-users.h"
-
-#define WRITE_USERS_INTERVAL (60*15)
-
-static char *user_flags = "oavm"; /* Keep these in the same order as USER_xxx flags */
-
-static CONFIG_REC *userconfig;
-static GHashTable *users;
-
-static int writeusers_tag;
-static time_t last_write;
-
-int botuser_flags2value(const char *flags)
-{
-	char *pos;
-	int val;
-
-	g_return_val_if_fail(flags != NULL, 0);
-
-	val = 0;
-	while (*flags != '\0') {
-		pos = strchr(user_flags, *flags);
-		if (pos != NULL)
-			val |= 1 << (int) (pos-user_flags);
-		flags++;
-	}
-
-	return val;
-}
-
-char *botuser_value2flags(int value)
-{
-	char *str, *p;
-	int n;
-
-	p = str = g_malloc(USER_FLAG_COUNT+1);
-	for (n = 0; n < USER_FLAG_COUNT; n++) {
-		if (value & (1 << n))
-			*p++ = user_flags[n];
-	}
-	*p = '\0';
-
-	return str;
-}
-
-/* save channel specific user record */
-static void botuser_save_chan(const char *key, USER_CHAN_REC *rec, CONFIG_NODE *node)
-{
-	CONFIG_NODE *noderec;
-	char *str;
-
-	if (rec->flags == 0) {
-                /* no flags in this channel - no need to save to config */
-		config_node_set_str(userconfig, node, rec->channel, NULL);
-		return;
-	}
-
-	noderec = config_node_section(node, rec->channel, NODE_TYPE_BLOCK);
-
-	str = botuser_value2flags(rec->flags);
-	config_node_set_str(userconfig, noderec, "flags", str);
-	g_free_not_null(str);
-}
-
-static void botuser_config_save(USER_REC *user)
-{
-	CONFIG_NODE *node, *subnode, *noderec;
-	GSList *tmp;
-	char *str;
-
-	user->last_modify = time(NULL);
-
-	node = config_node_traverse(userconfig, "users", TRUE);
-	node = config_node_section(node, user->nick, NODE_TYPE_BLOCK);
-
-	str = user->flags == 0 ? NULL :
-		botuser_value2flags(user->flags);
-	config_node_set_str(userconfig, node, "flags", str);
-	g_free_not_null(str);
-
-	config_node_set_str(userconfig, node, "password", user->password);
-	config_node_set_int(userconfig, node, "last_modify", (int) user->last_modify);
-
-	/* Save masks */
-	if (user->masks == NULL)
-		config_node_set_str(userconfig, node, "masks", NULL);
-	else {
-		subnode = config_node_section(node, "masks", NODE_TYPE_LIST);
-
-		for (tmp = user->masks; tmp != NULL; tmp = tmp->next) {
-			USER_MASK_REC *rec = tmp->data;
-
-                        noderec = config_node_section(subnode, NULL, NODE_TYPE_BLOCK);
-			config_node_set_str(userconfig, noderec, "mask", rec->mask);
-
-			str = user->flags == 0 ? NULL :
-				botuser_value2flags(rec->not_flags);
-			config_node_set_str(userconfig, noderec, "not_flags", str);
-			g_free_not_null(str);
-		}
-	}
-
-	/* Save channels */
-	if (g_hash_table_size(user->channels) == 0)
-		config_node_set_str(userconfig, node, "channels", NULL);
-	else {
-		subnode = config_node_section(node, "channels", NODE_TYPE_LIST);
-		g_hash_table_foreach(user->channels, (GHFunc) botuser_save_chan, subnode);
-	}
-}
-
-static int botuser_find_mask(USER_REC *user, const char *nick, const char *host)
-{
-	GSList *tmp;
-
-	g_return_val_if_fail(user != NULL, FALSE);
-	g_return_val_if_fail(nick != NULL, FALSE);
-	g_return_val_if_fail(host != NULL, FALSE);
-
-	/* Check that masks match */
-	for (tmp = user->masks; tmp != NULL; tmp = tmp->next) {
-		USER_MASK_REC *rec = tmp->data;
-
-		if (mask_match_address(NULL, rec->mask, nick, host)) {
-			user->not_flags = rec->not_flags;
-			return TRUE;
-		}
-	}
-
-	return FALSE;
-}
-
-static USER_MASK_REC *botuser_find_full_mask(USER_REC *user, const char *mask)
-{
-	GSList *tmp;
-
-	g_return_val_if_fail(user != NULL, FALSE);
-	g_return_val_if_fail(mask != NULL, FALSE);
-
-	for (tmp = user->masks; tmp != NULL; tmp = tmp->next) {
-		USER_MASK_REC *rec = tmp->data;
-
-		if (g_strcasecmp(rec->mask, mask) == 0)
-			return rec;
-	}
-
-	return NULL;
-}
-
-static void botuser_getusers_hash(void *key, USER_REC *user, GList **list)
-{
-	*list = g_list_append(*list, user);
-}
-
-USER_REC *botuser_find(const char *nick, const char *host)
-{
-	USER_REC *user;
-	char *stripnick;
-	GList *list, *tmp;
-
-	g_return_val_if_fail(nick != NULL, NULL);
-
-	/* First check for user with same nick */
-	stripnick = irc_nick_strip(nick);
-	user = g_hash_table_lookup(users, stripnick);
-	g_free(stripnick);
-
-	if (user != NULL && host != NULL &&
-	    !botuser_find_mask(user, nick, host)) {
-		/* mask didn't match, check for more.. */
-		user = NULL;
-	}
-
-	if (user != NULL || host == NULL)
-		return user;
-
-	/* Check for different nicks.. */
-	list = NULL;
-	g_hash_table_foreach(users, (GHFunc) botuser_getusers_hash, &list);
-	for (tmp = list; tmp != NULL; tmp = tmp->next) {
-		if (botuser_find_mask(tmp->data, nick, host)) {
-			user = tmp->data;
-			break;
-		}
-	}
-	g_list_free(list);
-
-	return user;
-}
-
-USER_REC *botuser_find_rec(CHANNEL_REC *channel, NICK_REC *nick)
-{
-	USER_REC *user, *rec;
-	USER_CHAN_REC *userchan;
-	GList *list, *tmp;
-
-	g_return_val_if_fail(channel != NULL, NULL);
-	g_return_val_if_fail(nick != NULL, NULL);
-
-	user = NULL; list = NULL;
-	g_hash_table_foreach(users, (GHFunc) botuser_getusers_hash, &list);
-	for (tmp = list; tmp != NULL; tmp = tmp->next) {
-		rec = tmp->data;
-
-		userchan = g_hash_table_lookup(rec->channels, channel->name);
-		if (userchan != NULL && userchan->nickrec == nick) {
-			user = rec;
-			break;
-		}
-	}
-	g_list_free(list);
-
-	return user;
-}
-
-USER_CHAN_REC *botuser_get_channel(USER_REC *user, const char *channel)
-{
-	USER_CHAN_REC *rec;
-
-	g_return_val_if_fail(user != NULL, NULL);
-	g_return_val_if_fail(channel != NULL, NULL);
-
-	rec = g_hash_table_lookup(user->channels, channel);
-	if (rec != NULL) return rec;
-
-	rec = g_new0(USER_CHAN_REC, 1);
-	rec->channel = g_strdup(channel);
-	g_hash_table_insert(user->channels, rec->channel, rec);
-	return rec;
-}
-
-USER_REC *botuser_add(const char *nick)
-{
-	USER_REC *user;
-
-	/* Add new user */
-	user = g_new0(USER_REC, 1);
-	user->nick = g_strdup(nick);
-	g_hash_table_insert(users, user->nick, user);
-
-	botuser_config_save(user);
-	return user;
-}
-
-void botuser_set_flags(USER_REC *user, int flags)
-{
-	user->flags = flags;
-	botuser_config_save(user);
-}
-
-void botuser_set_channel_flags(USER_REC *user, const char *channel, int flags)
-{
-	USER_CHAN_REC *rec;
-
-	rec = botuser_get_channel(user, channel);
-	if (rec != NULL) rec->flags = flags;
-
-	botuser_config_save(user);
-}
-
-static USER_MASK_REC *botuser_create_mask(USER_REC *user, const char *mask)
-{
-	USER_MASK_REC *rec;
-
-	rec = g_new0(USER_MASK_REC, 1);
-	rec->mask = g_strdup(mask);
-
-	user->masks = g_slist_append(user->masks, rec);
-	return rec;
-}
-
-USER_MASK_REC *botuser_add_mask(USER_REC *user, const char *mask)
-{
-	USER_MASK_REC *rec;
-
-	rec = botuser_create_mask(user, mask);
-	botuser_config_save(user);
-	return rec;
-}
-
-void botuser_set_mask_notflags(USER_REC *user, const char *mask, int not_flags)
-{
-	USER_MASK_REC *rec;
-
-	rec = botuser_find_full_mask(user, mask);
-	if (rec == NULL) rec = botuser_create_mask(user, mask);
-
-	rec->not_flags = not_flags;
-	botuser_config_save(user);
-}
-
-void botuser_set_password(USER_REC *user, const char *password)
-{
-	char *pass, salt[3];
-
-	g_return_if_fail(user != NULL);
-	g_return_if_fail(password != NULL);
-
-	salt[0] = rand()%20 + 'A';
-	salt[1] = rand()%20 + 'A';
-	salt[2] = '\0';
-	pass = crypt(password, salt);
-
-	if (user->password != NULL) g_free(user->password);
-	user->password = g_strdup(pass);
-	botuser_config_save(user);
-}
-
-int botuser_verify_password(USER_REC *user, const char *password)
-{
-	char *pass, salt[3];
-
-	g_return_val_if_fail(user != NULL, FALSE);
-	g_return_val_if_fail(password != NULL, FALSE);
-
-	if (user->password == NULL || strlen(user->password) < 3)
-		return FALSE;
-
-	salt[0] = user->password[0];
-	salt[1] = user->password[1];
-	salt[2] = '\0';
-	pass = crypt(password, salt);
-	return strcmp(user->password, pass) == 0;
-}
-
-void botuser_save(const char *fname)
-{
-	config_write(userconfig, fname, 0600);
-}
-
-static void event_massjoin(CHANNEL_REC *channel, GSList *nicks)
-{
-	USER_REC *user;
-	USER_CHAN_REC *userchan;
-	GSList *users;
-
-	g_return_if_fail(channel != NULL);
-	g_return_if_fail(nicks != NULL);
-
-	users = NULL;
-	for (; nicks != NULL; nicks = nicks->next) {
-		NICK_REC *rec = nicks->data;
-
-		user = botuser_find(rec->nick, rec->host);
-		if (user != NULL) {
-			userchan = botuser_get_channel(user, channel->name);
-			userchan->nickrec = rec;
-			users = g_slist_append(users, user);
-		}
-	}
-
-	if (users != NULL) {
-		signal_emit("bot massjoin", 2, channel, users);
-		g_slist_free(users);
-	}
-}
-
-/* channel synced - find everyone's NICK_REC's */
-static void sig_channel_sync(CHANNEL_REC *channel)
-{
-	USER_REC *user;
-	USER_CHAN_REC *userchan;
-	GSList *tmp, *nicks;
-
-	g_return_if_fail(channel != NULL);
-
-	nicks = nicklist_getnicks(channel);
-	for (tmp = nicks; tmp != NULL; tmp = tmp->next) {
-		NICK_REC *rec = tmp->data;
-
-		if (rec->send_massjoin)
-			continue; /* This will be checked in "massjoin" signal */
-
-		user = botuser_find(rec->nick, rec->host);
-		if (user != NULL) {
-			userchan = botuser_get_channel(user, channel->name);
-			userchan->nickrec = rec;
-		}
-	}
-	g_slist_free(nicks);
-}
-
-/* user left channel - remove from users record */
-static void sig_nicklist_remove(CHANNEL_REC *channel, NICK_REC *nick)
-{
-	USER_REC *user;
-	USER_CHAN_REC *userchan;
-
-	g_return_if_fail(channel != NULL);
-	g_return_if_fail(nick != NULL);
-
-	user = botuser_find_rec(channel, nick);
-	userchan = user == NULL ? NULL :
-		g_hash_table_lookup(user->channels, channel->name);
-	if (userchan != NULL) userchan->nickrec = NULL;
-}
-
-/* Free memory used by user channel record */
-static void user_destroy_chan(const char *key, USER_CHAN_REC *rec)
-{
-	g_free(rec->channel);
-	g_free(rec);
-}
-
-static void usermask_destroy(USER_MASK_REC *rec)
-{
-	g_free(rec->mask);
-	g_free(rec);
-}
-
-/* Free memory used by user record */
-static void user_destroy(const char *key, USER_REC *user)
-{
-	g_slist_foreach(user->masks, (GFunc) usermask_destroy, NULL);
-	g_slist_free(user->masks);
-
-	g_hash_table_foreach(user->channels, (GHFunc) user_destroy_chan, NULL);
-	g_hash_table_destroy(user->channels);
-
-	g_free_not_null(user->password);
-	g_free(user->nick);
-	g_free(user);
-}
-
-static int sig_write_users(void)
-{
-	if (last_write + WRITE_USERS_INTERVAL <= time(NULL)) {
-		last_write = time(NULL);
-		config_write(userconfig, NULL, -1);
-	}
-	return 1;
-}
-
-static void botuser_config_read_user(CONFIG_NODE *node)
-{
-	USER_REC *user;
-	USER_CHAN_REC *userchan;
-	USER_MASK_REC *usermask;
-	CONFIG_NODE *subnode;
-	GSList *tmp;
-	char *value;
-
-	g_return_if_fail(node != NULL);
-
-	/* nick = { ... } */
-	if (node->key == NULL || node->value == NULL)
-		return;
-
-	/* Add new user */
-	user = g_new0(USER_REC, 1);
-	user->nick = g_strdup(node->key);
-	g_hash_table_insert(users, user->nick, user);
-
-	/* password, flags, modify time */
-	user->password = g_strdup(config_node_get_str(node, "password", NULL));
-	user->flags = botuser_flags2value(config_node_get_str(node, "flags", ""));
-	user->last_modify = (time_t) config_node_get_int(node, "last_modify", 0);
-
-	/* get masks */
-        user->masks = NULL;
-	subnode = config_node_section(node, "masks", -1);
-	tmp = subnode == NULL ? NULL : subnode->value;
-	for (; tmp != NULL; tmp = tmp->next) {
-		subnode = tmp->data;
-
-		value = config_node_get_str(subnode, "mask", NULL);
-		if (value == NULL) continue; /* mask is required */
-
-		usermask = botuser_create_mask(user, value);
-		value = config_node_get_str(subnode, "not_flags", "");
-		usermask->not_flags = botuser_flags2value(value);
-	}
-
-	/* get channels - must be last, messes up pvalue */
-	user->channels = g_hash_table_new((GHashFunc) g_istr_hash, (GCompareFunc) g_istr_equal);
-	subnode = config_node_section(node, "channels", -1);
-	tmp = subnode == NULL ? NULL : subnode->value;
-	for (; tmp != NULL; tmp = tmp->next) {
-		subnode = tmp->data;
-
-		value = config_node_get_str(subnode, "channel", NULL);
-		if (value == NULL) continue; /* channel is required */
-
-		/* create user channel specific record */
-		userchan = g_new0(USER_CHAN_REC, 1);
-		userchan->channel = g_strdup(value);
-		g_hash_table_insert(user->channels, userchan->channel, userchan);
-
-		value = config_node_get_str(subnode, "flags", "");
-		userchan->flags = botuser_flags2value(value);
-	}
-}
-
-static void botuser_config_read(void)
-{
-	CONFIG_NODE *node;
-	GSList *tmp;
-	char *fname;
-
-	/* Read users from ~/.irssi/users */
-	fname = g_strdup_printf("%s/users", get_irssi_dir());
-	userconfig = config_open(fname, 0600);
-	g_free(fname);
-
-	if (userconfig == NULL)
-		return; /* access denied?! */
-
-	config_parse(userconfig);
-
-	node = config_node_traverse(userconfig, "users", FALSE);
-	tmp = node == NULL ? NULL : node->value;
-	for (; tmp != NULL; tmp = tmp->next)
-		botuser_config_read_user(tmp->data);
-}
-
-void bot_users_init(void)
-{
-	users = g_hash_table_new((GHashFunc) g_istr_hash, (GCompareFunc) g_istr_equal);
-
-	last_write = time(NULL);
-	writeusers_tag = g_timeout_add(10000, (GSourceFunc) sig_write_users, NULL);
-
-	botuser_config_read();
-	signal_add_last("massjoin", (SIGNAL_FUNC) event_massjoin);
-	signal_add_last("channel sync", (SIGNAL_FUNC) sig_channel_sync);
-	signal_add_last("nicklist remove", (SIGNAL_FUNC) sig_nicklist_remove);
-}
-
-void bot_users_deinit(void)
-{
-	if (userconfig != NULL) {
-		config_write(userconfig, NULL, -1);
-		config_close(userconfig);
-	}
-
-	g_source_remove(writeusers_tag);
-
-	g_hash_table_foreach(users, (GHFunc) user_destroy, NULL);
-	g_hash_table_destroy(users);
-
-	signal_remove("massjoin", (SIGNAL_FUNC) event_massjoin);
-	signal_remove("channel sync", (SIGNAL_FUNC) sig_channel_sync);
-	signal_remove("nicklist remove", (SIGNAL_FUNC) sig_nicklist_remove);
-}