-/* bot_NeonSpam.c - NeonServ v5.1
+/* bot_NeonSpam.c - NeonServ v5.2
* Copyright (C) 2011 Philipp Kreil (pk910)
*
* This program is free software: you can redistribute it and/or modify
#define BOTID 2
static const struct default_language_entry msgtab[] = {
+ {"SS_SET_PERCENT", "%u is an invalid percent value (valid: 0-100)"},
+ {"SS_SET_SENSIBILITY", "%s is an invalid sensibility format. (valid: amount:time e.g. 5:10)"},
+ {"SS_SET_SENSIBILITY_AMOUNT", "%d is an invalid amount value. (valid: %d-%d)"},
+ {"SS_SET_SENSIBILITY_TIME", "%d is an invalid time value. (valid: %d-%d)"},
+ {"SS_SET_SPAMLIMIT", "%d is an invalid spamlimit value. (valid: %d-%d)"},
+ {"SS_SET_OPTION_SpamReaction_0", "Kick"},
+ {"SS_SET_OPTION_SpamReaction_1", "KickBan"},
+ {"SS_SET_OPTION_SpamReaction_2", "Timed Ban"},
+ {"SS_SET_OPTION_FloodReaction_0", "Kick"},
+ {"SS_SET_OPTION_FloodReaction_1", "KickBan"},
+ {"SS_SET_OPTION_FloodReaction_2", "Timed Ban"},
+ {"SS_SET_OPTION_JoinReaction_0", "Kick"},
+ {"SS_SET_OPTION_JoinReaction_1", "KickBan"},
+ {"SS_SET_OPTION_JoinReaction_2", "Timed Ban"},
+ {"SS_SET_OPTION_CapsReaction_0", "Kick"},
+ {"SS_SET_OPTION_CapsReaction_1", "KickBan"},
+ {"SS_SET_OPTION_CapsReaction_2", "Timed Ban"},
+ {"SS_SET_OPTION_DigitReaction_0", "Kick"},
+ {"SS_SET_OPTION_DigitReaction_1", "KickBan"},
+ {"SS_SET_OPTION_DigitReaction_2", "Timed Ban"},
{NULL, NULL}
};
+static unsigned int convertNeonSpamSettingsToFlags(char *str);
static int loadNeonSpamSettings(struct ChanNode *chan);
static void createSpamNode(struct ChanUser *chanuser);
+static void freeJoinNode(struct NeonSpamJoinNode *joinnode);
+static struct NeonSpamJoinNode *getNeonSpamJoinNode(struct ChanUser *chanuser);
+
+#define SPAMSERV_CHECK_IGNORE 0
+#define SPAMSERV_CHECK_WARN 1
+#define SPAMSERV_CHECK_PUNISH 2
+#define SPAMSERV_CHECK_DEAD 3 /* scanner has already killed the user */
+
+#define SPAMSERV_MSG_SPAM "Spamming"
+#define SPAMSERV_MSG_FLOOD "Flooding the channel/network"
+#define SPAMSERV_MSG_ADV "Advertising"
+#define SPAMSERV_MSG_JOINFLOOD "Join flooding the channel"
+#define SPAMSERV_MSG_WARNING "%s is against the channel rules"
+#define SPAMSERV_MSG_BOTNET "BotNet detected."
+#define SPAMSERV_MSG_CAPS "Using too many chars in UPPER CASE"
+#define SPAMSERV_MSG_DIGIT "Using too many numeric chars"
//EVENTS
-//#include "event_neonspam_join.c"
+#include "event_neonspam_join.c"
#include "event_neonspam_chanmsg.c"
static void neonspam_bot_ready(struct ClientSocket *client) {
MYSQL_RES *res, *res2;
MYSQL_ROW row;
- printf_mysql_query("SELECT `nick`, `ident`, `realname`, `server`, `port`, `pass`, `textbot`, `id` FROM `bots` WHERE `botclass` = '%d' AND `active` = '1'", BOTID);
+ printf_mysql_query("SELECT `nick`, `ident`, `realname`, `server`, `port`, `pass`, `textbot`, `id`, `queue` FROM `bots` WHERE `botclass` = '%d' AND `active` = '1'", BOTID);
res = mysql_use();
while ((row = mysql_fetch_row(res)) != NULL) {
user->flags |= USERFLAG_ISBOT;
client = create_socket(row[3], atoi(row[4]), row[5], user);
client->flags |= (strcmp(row[6], "0") ? SOCKET_FLAG_PREFERRED : 0);
+ client->flags |= (strcmp(row[8], "0") ? SOCKET_FLAG_USE_QUEUE : 0);
client->botid = BOTID;
client->clientid = atoi(row[7]);
connect_socket(client);
}
}
+char* convertNeonSpamSettingsToString(unsigned int flags, char *buffer) {
+ int pos = 0;
+ unsigned int i;
+ int j = 0;
+ char *chars = SPAMSETTINGS_CHARS;
+ for(i = 1; i <= SPAMSETTINGS_FLAGS; i = i << 1) {
+ if(flags & i)
+ buffer[pos++] = chars[j];
+ j++;
+ }
+ buffer[pos] = '\0';
+ return buffer;
+}
+
+static unsigned int convertNeonSpamSettingsToFlags(char *str) {
+ unsigned int i = 1, flags = 0;
+ int j = 0;
+ char *chars = SPAMSETTINGS_CHARS;
+ while(*str) {
+ for(; i <= SPAMSETTINGS_FLAGS; i = i << 1) {
+ if(*str == chars[j]) {
+ flags |= i;
+ j++;
+ i = i << 1;
+ break;
+ }
+ j++;
+ }
+ str++;
+ }
+ return flags;
+}
+
static int loadNeonSpamSettings(struct ChanNode *chan) {
+ if(chan->spam_settings) return 0;
struct NeonSpamSettings *settings = malloc(sizeof(*settings));
if(!settings) {
perror("malloc() failed");
}
MYSQL_RES *res;
MYSQL_ROW row, defaults = NULL;
- printf_mysql_query("SELECT `channel_scanstate`, `channel_maxrepeat`, `channel_maxflood`, `channel_floodtime`, `channel_maxjoin`, `channel_jointime` FROM `channels` WHERE `channel_id` = '%d'", chan->channel_id);
+ loadChannelSettings(chan);
+ printf_mysql_query("SELECT `channel_scanner`, `channel_spam_limit`, `channel_spam_except`, `channel_flood_limit`, `channel_flood_time`, `channel_flood_except`, `channel_join_limit`, `channel_join_time`, `channel_join_except`, `channel_caps_percent`, `channel_caps_except`, `channel_digit_percent`, `channel_digit_except` FROM `channels` WHERE `channel_id` = '%d'", chan->channel_id);
res = mysql_use();
row = mysql_fetch_row(res);
- if(!row[0] || !row[1] || !row[2] || !row[3] || !row[4] || !row[5]) {
- printf_mysql_query("SELECT `channel_scanstate`, `channel_maxrepeat`, `channel_maxflood`, `channel_floodtime`, `channel_maxjoin`, `channel_jointime` FROM `channels` WHERE `channel_name` = 'defaults'");
+ if(!row[0] || !row[1] || !row[2] || !row[3] || !row[4] || !row[5] || !row[6] || !row[7] || !row[8] || !row[9] || !row[10] || !row[11] || !row[12]) {
+ printf_mysql_query("SELECT `channel_scanner`, `channel_spam_limit`, `channel_spam_except`, `channel_flood_limit`, `channel_flood_time`, `channel_flood_except`, `channel_join_limit`, `channel_join_time`, `channel_join_except`, `channel_caps_percent`, `channel_caps_except`, `channel_digit_percent`, `channel_digit_except` FROM `channels` WHERE `channel_name` = 'defaults'");
res = mysql_use();
defaults = mysql_fetch_row(res);
}
- settings->flags = atoi(row[0] ? row[0] : defaults[0]);
+ settings->flags = convertNeonSpamSettingsToFlags(row[0] ? row[0] : defaults[0]);
settings->spam_amount = atoi(row[1] ? row[1] : defaults[1]);
- settings->flood_amount = atoi(row[2] ? row[2] : defaults[2]);
- settings->flood_time = atoi(row[3] ? row[3] : defaults[3]);
- settings->join_amount = atoi(row[4] ? row[4] : defaults[4]);
- settings->join_time = atoi(row[5] ? row[5] : defaults[5]);
+ settings->exceptlevel[SPAMSETTINGS_SPAMEXCINDEX] = atoi(row[2] ? row[2] : defaults[2]);
+ settings->sensibility_amount[SPAMSETTINGS_FLOODSENINDEX] = atoi(row[3] ? row[3] : defaults[3]);
+ settings->sensibility_time[SPAMSETTINGS_FLOODSENINDEX] = atoi(row[4] ? row[4] : defaults[4]);
+ settings->exceptlevel[SPAMSETTINGS_FLOODEXCINDEX] = atoi(row[5] ? row[5] : defaults[5]);
+ settings->sensibility_amount[SPAMSETTINGS_JOINSENINDEX] = atoi(row[6] ? row[6] : defaults[6]);
+ settings->sensibility_time[SPAMSETTINGS_JOINSENINDEX] = atoi(row[7] ? row[7] : defaults[7]);
+ settings->exceptlevel[SPAMSETTINGS_JOINEXCINDEX] = atoi(row[8] ? row[8] : defaults[8]);
+ settings->percent[SPAMSETTINGS_CAPSPERCENTINDEX] = atoi(row[9] ? row[9] : defaults[9]);
+ settings->exceptlevel[SPAMSETTINGS_CAPSEXCINDEX] = atoi(row[10] ? row[10] : defaults[10]);
+ settings->percent[SPAMSETTINGS_DIGITPERCENTINDEX] = atoi(row[11] ? row[11] : defaults[11]);
+ settings->exceptlevel[SPAMSETTINGS_DIGITEXCINDEX] = atoi(row[12] ? row[12] : defaults[12]);
+ settings->join_nodes = NULL;
+ settings->lastmsg_time = 0;
+ int i;
+ for(i = 0; i < BOTNETSCAN_USERS; i++)
+ settings->botnicks[i] = NULL;
chan->spam_settings = settings;
return 1;
}
+void freeNeonSpamSettings(struct NeonSpamSettings *settings) {
+ struct NeonSpamJoinNode *joinnode, *nextjoinnode;
+ for(joinnode = settings->join_nodes; joinnode; joinnode = nextjoinnode) {
+ nextjoinnode = joinnode->next;
+ freeJoinNode(joinnode);
+ }
+ free(settings);
+}
+
+static void freeJoinNode(struct NeonSpamJoinNode *joinnode) {
+ free(joinnode->ident);
+ free(joinnode->host);
+ free(joinnode);
+}
+
+static struct NeonSpamJoinNode *getNeonSpamJoinNode(struct ChanUser *chanuser) {
+ struct NeonSpamJoinNode *joinnode, *prevjoinnode = NULL, *nextjoinnode, *result = NULL;
+ for(joinnode = chanuser->chan->spam_settings->join_nodes; joinnode; joinnode = nextjoinnode) {
+ nextjoinnode = joinnode->next;
+ if(!stricmp(joinnode->ident, chanuser->user->ident) && !stricmp(joinnode->host, chanuser->user->host)) {
+ prevjoinnode = joinnode;
+ result = joinnode;
+ } else if(time(0) - joinnode->last_penalty_update > MAX_JOIN_TIME) {
+ freeJoinNode(joinnode);
+ if(prevjoinnode)
+ prevjoinnode->next = nextjoinnode;
+ else
+ chanuser->chan->spam_settings->join_nodes = nextjoinnode;
+ } else
+ prevjoinnode = joinnode;
+ }
+ if(result)
+ return result;
+ joinnode = malloc(sizeof(*joinnode));
+ if(!joinnode) {
+ perror("malloc() failed");
+ return NULL;
+ }
+ joinnode->ident = strdup(chanuser->user->ident);
+ joinnode->host = strdup(chanuser->user->host);
+ joinnode->last_penalty_update = time(0);
+ joinnode->joinpenalty = 0;
+ joinnode->next = chanuser->chan->spam_settings->join_nodes;
+ chanuser->chan->spam_settings->join_nodes = joinnode;
+ return joinnode;
+}
+
static void createSpamNode(struct ChanUser *chanuser) {
struct NeonSpamNode *spamnode = malloc(sizeof(*spamnode));
if(!spamnode) {
//register events
bind_bot_ready(neonspam_bot_ready);
- //bind_join(neonspam_event_join);
+ bind_join(neonspam_event_join);
bind_chanmsg(neonspam_event_chanmsg);
bind_privctcp(general_event_privctcp);
projects / NeonServV5.git / blobdiff