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https://github.com/irssi/irssi.git
synced 2026-08-19 00:22:17 +02:00
Moved ignore to core.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@725 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen
cras
parent
77fcb9de52
commit
3c78d95614
9 changed files with 29 additions and 26 deletions
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@ -22,6 +22,7 @@ libcore_a_SOURCES = \
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chat-protocols.c \
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chatnets.c \
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core.c \
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ignore.c \
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levels.c \
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line-split.c \
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log.c \
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@ -62,6 +63,7 @@ noinst_HEADERS = \
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chat-protocols.h \
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chatnets.h \
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core.h \
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ignore.h \
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levels.h \
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line-split.h \
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log.h \
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@ -33,6 +33,7 @@
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#include "commands.h"
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#include "log.h"
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#include "rawlog.h"
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#include "ignore.h"
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#include "special-vars.h"
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#include "channels.h"
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@ -57,6 +58,7 @@ void core_init(void)
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chat_protocols_init();
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chatnets_init();
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ignore_init();
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servers_init();
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log_init();
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rawlog_init();
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@ -84,6 +86,7 @@ void core_deinit(void)
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rawlog_deinit();
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log_deinit();
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servers_deinit();
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ignore_deinit();
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chatnets_deinit();
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chat_protocols_deinit();
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345
src/core/ignore.c
Normal file
345
src/core/ignore.c
Normal file
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@ -0,0 +1,345 @@
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/*
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ignore.c : irssi
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Copyright (C) 1999-2000 Timo Sirainen
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "module.h"
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#include "signals.h"
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#include "misc.h"
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#include "levels.h"
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#include "lib-config/iconfig.h"
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#include "settings.h"
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#include "masks.h"
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#include "servers.h"
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#include "channels.h"
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#include "nicklist.h"
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#include "ignore.h"
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GSList *ignores;
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/* check if `text' contains ignored nick at the start of the line. */
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static int ignore_check_replies(IGNORE_REC *rec, SERVER_REC *server,
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const char *channel, const char *text)
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{
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CHANNEL_REC *chanrec;
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GSList *nicks, *tmp;
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g_return_val_if_fail(rec != NULL, FALSE);
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g_return_val_if_fail(server != NULL, FALSE);
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g_return_val_if_fail(channel != NULL, FALSE);
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g_return_val_if_fail(text != NULL, FALSE);
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chanrec = channel_find(server, channel);
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if (chanrec == NULL) return FALSE;
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nicks = nicklist_find_multiple(chanrec, rec->mask);
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if (nicks == NULL) return FALSE;
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for (tmp = nicks; tmp != NULL; tmp = tmp->next) {
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NICK_REC *nick = tmp->data;
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if (nick_match_msg(server, text, nick->nick))
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return TRUE;
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}
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g_slist_free(nicks);
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return FALSE;
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}
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int ignore_check(SERVER_REC *server, const char *nick, const char *host,
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const char *channel, const char *text, int level)
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{
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GSList *tmp;
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int ok, mask_len, patt_len;
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int best_mask, best_patt, best_ignore;
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g_return_val_if_fail(server != NULL, 0);
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best_mask = 0; best_patt = 0; best_ignore = FALSE;
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for (tmp = ignores; tmp != NULL; tmp = tmp->next) {
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IGNORE_REC *rec = tmp->data;
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if ((level & (rec->level|rec->except_level)) == 0)
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continue;
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/* server */
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if (rec->servertag != NULL && g_strcasecmp(server->tag, rec->servertag) != 0)
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continue;
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/* channel list */
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if (rec->channels != NULL) {
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if (channel == NULL || !server->ischannel(*channel))
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continue;
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if (strarray_find(rec->channels, channel) == -1)
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continue;
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}
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/* nick mask */
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mask_len = 0;
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if (rec->mask != NULL) {
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if (nick == NULL)
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continue;
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mask_len = strlen(rec->mask);
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if (mask_len <= best_mask) continue;
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ok = ((host == NULL || *host == '\0')) ?
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match_wildcards(rec->mask, nick) :
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mask_match_address(server, rec->mask, nick, host);
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if (!ok) {
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/* nick didn't match, but maybe this is a reply to nick? */
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if (!rec->replies || channel == NULL || text == NULL ||
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!ignore_check_replies(rec, server, channel, text))
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continue;
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}
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}
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/* pattern */
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patt_len = 0;
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if (rec->pattern != NULL) {
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if (text == NULL)
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continue;
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if (!mask_len && !best_mask) {
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patt_len = strlen(rec->pattern);
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if (patt_len <= best_patt) continue;
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}
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ok = rec->regexp ? regexp_match(text, rec->pattern) :
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rec->fullword ? stristr_full(text, rec->pattern) != NULL :
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stristr(text, rec->pattern) != NULL;
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if (!ok) continue;
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}
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if (mask_len || best_mask)
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best_mask = mask_len;
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else if (patt_len)
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best_patt = patt_len;
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best_ignore = (rec->level & level) != 0;
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}
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return best_ignore;
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}
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IGNORE_REC *ignore_find(const char *servertag, const char *mask, char **channels)
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{
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GSList *tmp;
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char **chan;
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int ignore_servertag;
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if (mask != NULL && *mask == '\0') mask = NULL;
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ignore_servertag = servertag != NULL && strcmp(servertag, "*") == 0;
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for (tmp = ignores; tmp != NULL; tmp = tmp->next) {
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IGNORE_REC *rec = tmp->data;
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if (!ignore_servertag) {
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if ((servertag == NULL && rec->servertag != NULL) ||
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(servertag != NULL && rec->servertag == NULL))
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continue;
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if (servertag != NULL && g_strcasecmp(servertag, rec->servertag) != 0)
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continue;
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}
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if ((rec->mask == NULL && mask != NULL) ||
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(rec->mask != NULL && mask == NULL)) continue;
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if (rec->mask != NULL && g_strcasecmp(rec->mask, mask) != 0)
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continue;
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if ((channels == NULL && rec->channels == NULL))
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return rec; /* no channels - ok */
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if (channels != NULL && strcmp(*channels, "*") == 0)
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return rec; /* ignore channels */
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if (channels == NULL || rec->channels == NULL)
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continue; /* other doesn't have channels */
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if (strarray_length(channels) != strarray_length(rec->channels))
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continue; /* different amount of channels */
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/* check that channels match */
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for (chan = channels; *chan != NULL; chan++) {
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if (strarray_find(rec->channels, *chan) == -1)
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break;
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}
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if (*chan == NULL)
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return rec; /* channels ok */
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}
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return NULL;
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}
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static void ignore_set_config(IGNORE_REC *rec)
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{
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CONFIG_NODE *node;
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char *levelstr;
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if (rec->level == 0 && rec->except_level == 0)
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return;
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if (rec->time > 0)
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return;
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node = iconfig_node_traverse("(ignores", TRUE);
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node = config_node_section(node, NULL, NODE_TYPE_BLOCK);
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if (rec->mask != NULL) iconfig_node_set_str(node, "mask", rec->mask);
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if (rec->level) {
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levelstr = bits2level(rec->level);
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iconfig_node_set_str(node, "level", levelstr);
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g_free(levelstr);
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}
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if (rec->except_level) {
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levelstr = bits2level(rec->except_level);
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iconfig_node_set_str(node, "except_level", levelstr);
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g_free(levelstr);
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}
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iconfig_node_set_str(node, "pattern", rec->pattern);
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if (rec->regexp) config_node_set_bool(node, "regexp", TRUE);
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if (rec->fullword) config_node_set_bool(node, "fullword", TRUE);
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if (rec->replies) config_node_set_bool(node, "replies", TRUE);
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if (rec->channels != NULL && *rec->channels != NULL) {
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node = config_node_section(node, "channels", NODE_TYPE_LIST);
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config_node_add_list(node, rec->channels);
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}
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}
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static int ignore_index(IGNORE_REC *find)
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{
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GSList *tmp;
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int index;
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index = 0;
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for (tmp = ignores; tmp != NULL; tmp = tmp->next) {
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IGNORE_REC *rec = tmp->data;
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if (rec->servertag != NULL)
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continue;
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if (rec == find)
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return index;
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index++;
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}
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return -1;
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}
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static void ignore_remove_config(IGNORE_REC *rec)
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{
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CONFIG_NODE *node;
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node = iconfig_node_traverse("ignores", FALSE);
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if (node != NULL) iconfig_node_list_remove(node, ignore_index(rec));
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}
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void ignore_add_rec(IGNORE_REC *rec)
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{
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ignores = g_slist_append(ignores, rec);
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ignore_set_config(rec);
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signal_emit("ignore created", 1, rec);
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}
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static void ignore_destroy(IGNORE_REC *rec)
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{
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ignores = g_slist_remove(ignores, rec);
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signal_emit("ignore destroyed", 1, rec);
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if (rec->time_tag > 0) g_source_remove(rec->time_tag);
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if (rec->channels != NULL) g_strfreev(rec->channels);
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g_free_not_null(rec->mask);
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g_free_not_null(rec->servertag);
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g_free_not_null(rec->pattern);
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g_free(rec);
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}
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void ignore_update_rec(IGNORE_REC *rec)
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{
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if (rec->level == 0 && rec->except_level == 0) {
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/* unignored everything */
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ignore_remove_config(rec);
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ignore_destroy(rec);
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} else {
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/* unignore just some levels.. */
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ignore_remove_config(rec);
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ignores = g_slist_remove(ignores, rec);
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ignores = g_slist_append(ignores, rec);
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ignore_set_config(rec);
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signal_emit("ignore changed", 1, rec);
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}
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}
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static void read_ignores(void)
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{
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IGNORE_REC *rec;
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CONFIG_NODE *node;
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GSList *tmp;
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while (ignores != NULL)
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ignore_destroy(ignores->data);
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node = iconfig_node_traverse("ignores", FALSE);
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if (node == NULL) return;
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for (tmp = node->value; tmp != NULL; tmp = tmp->next) {
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node = tmp->data;
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if (node->type != NODE_TYPE_BLOCK)
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continue;
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rec = g_new0(IGNORE_REC, 1);
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ignores = g_slist_append(ignores, rec);
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rec->mask = g_strdup(config_node_get_str(node, "mask", NULL));
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rec->pattern = g_strdup(config_node_get_str(node, "pattern", NULL));
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rec->level = level2bits(config_node_get_str(node, "level", ""));
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rec->except_level = level2bits(config_node_get_str(node, "except_level", ""));
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rec->regexp = config_node_get_bool(node, "regexp", FALSE);
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rec->fullword = config_node_get_bool(node, "fullword", FALSE);
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rec->replies = config_node_get_bool(node, "replies", FALSE);
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node = config_node_section(node, "channels", -1);
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if (node != NULL) rec->channels = config_node_get_list(node);
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}
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}
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void ignore_init(void)
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{
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ignores = NULL;
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read_ignores();
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signal_add("setup reread", (SIGNAL_FUNC) read_ignores);
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}
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void ignore_deinit(void)
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{
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while (ignores != NULL)
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ignore_destroy(ignores->data);
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signal_remove("setup reread", (SIGNAL_FUNC) read_ignores);
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}
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34
src/core/ignore.h
Normal file
34
src/core/ignore.h
Normal file
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@ -0,0 +1,34 @@
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#ifndef __IGNORE_H
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#define __IGNORE_H
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typedef struct {
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char *mask; /* nick mask */
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char *servertag; /* this is for autoignoring */
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char **channels; /* ignore only in these channels */
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char *pattern; /* text body must match this pattern */
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int level; /* ignore these levels */
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int except_level; /* don't ignore these levels */
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int time; /* time in sec for temp ignores */
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int time_tag;
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int regexp:1;
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int fullword:1;
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int replies:1; /* ignore replies to nick in channel */
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} IGNORE_REC;
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extern GSList *ignores;
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int ignore_check(SERVER_REC *server, const char *nick, const char *host,
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const char *channel, const char *text, int level);
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IGNORE_REC *ignore_find(const char *servertag, const char *mask, char **channels);
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void ignore_add_rec(IGNORE_REC *rec);
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void ignore_update_rec(IGNORE_REC *rec);
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void ignore_init(void);
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void ignore_deinit(void);
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#endif
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