mirror of
https://github.com/profanity-im/profanity.git
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480 lines
17 KiB
C
480 lines
17 KiB
C
/*
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* log.c
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* vim: expandtab:ts=4:sts=4:sw=4
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*
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* Copyright (C) 2012 - 2019 James Booth <boothj5@gmail.com>
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* Copyright (C) 2018 - 2024 Michael Vetter <jubalh@iodoru.org>
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*
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* This file is part of Profanity.
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*
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* Profanity 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 3 of the License, or
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* (at your option) any later version.
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*
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* Profanity 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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*
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* You should have received a copy of the GNU General Public License
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* along with Profanity. If not, see <https://www.gnu.org/licenses/>.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link the code of portions of this program with the OpenSSL library under
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* certain conditions as described in each individual source file, and
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* distribute linked combinations including the two.
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*
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* You must obey the GNU General Public License in all respects for all of the
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* code used other than OpenSSL. If you modify file(s) with this exception, you
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* may extend this exception to your version of the file(s), but you are not
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* obligated to do so. If you do not wish to do so, delete this exception
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* statement from your version. If you delete this exception statement from all
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* source files in the program, then also delete it here.
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*
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*/
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#include "config.h"
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#include <assert.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "glib.h"
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#include "glib/gstdio.h"
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#include "log.h"
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#include "chatlog.h"
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#include "common.h"
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#include "config/files.h"
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#include "config/preferences.h"
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#include "xmpp/xmpp.h"
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#include "xmpp/muc.h"
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static GHashTable* logs;
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static GHashTable* groupchat_logs;
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struct dated_chat_log
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{
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gchar* filename;
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GDateTime* date;
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};
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static gboolean _log_roll_needed(struct dated_chat_log* dated_log);
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static struct dated_chat_log* _create_chatlog(const char* const other, const char* const login);
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static struct dated_chat_log* _create_groupchat_log(const char* const room, const char* const login);
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static void _free_chat_log(struct dated_chat_log* dated_log);
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static gboolean _key_equals(void* key1, void* key2);
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static void _chat_log_chat(const char* const login, const char* const other, const gchar* const msg,
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chat_log_direction_t direction, GDateTime* timestamp, const char* const resourcepart);
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static void _groupchat_log_chat(const gchar* const login, const gchar* const room, const gchar* const nick,
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const gchar* const msg);
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void
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chat_log_init(void)
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{
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log_info("Initialising chat logs");
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logs = g_hash_table_new_full(g_str_hash, (GEqualFunc)_key_equals, free,
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(GDestroyNotify)_free_chat_log);
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}
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void
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chat_log_msg_out(const char* const barejid, const char* const msg, const char* const resource)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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_chat_log_chat(connection_get_barejid(), barejid, msg, PROF_OUT_LOG, NULL, resource);
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}
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}
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void
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chat_log_otr_msg_out(const char* const barejid, const char* const msg, const char* const resource)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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const char* mybarejid = connection_get_barejid();
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auto_gchar gchar* pref_otr_log = prefs_get_string(PREF_OTR_LOG);
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if (strcmp(pref_otr_log, "on") == 0) {
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_chat_log_chat(mybarejid, barejid, msg, PROF_OUT_LOG, NULL, resource);
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} else if (strcmp(pref_otr_log, "redact") == 0) {
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_chat_log_chat(mybarejid, barejid, "[redacted]", PROF_OUT_LOG, NULL, resource);
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}
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}
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}
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void
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chat_log_pgp_msg_out(const char* const barejid, const char* const msg, const char* const resource)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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const char* mybarejid = connection_get_barejid();
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auto_gchar gchar* pref_pgp_log = prefs_get_string(PREF_PGP_LOG);
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if (strcmp(pref_pgp_log, "on") == 0) {
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_chat_log_chat(mybarejid, barejid, msg, PROF_OUT_LOG, NULL, resource);
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} else if (strcmp(pref_pgp_log, "redact") == 0) {
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_chat_log_chat(mybarejid, barejid, "[redacted]", PROF_OUT_LOG, NULL, resource);
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}
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}
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}
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void
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chat_log_omemo_msg_out(const char* const barejid, const char* const msg, const char* const resource)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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const char* mybarejid = connection_get_barejid();
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auto_gchar gchar* pref_omemo_log = prefs_get_string(PREF_OMEMO_LOG);
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if (strcmp(pref_omemo_log, "on") == 0) {
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_chat_log_chat(mybarejid, barejid, msg, PROF_OUT_LOG, NULL, resource);
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} else if (strcmp(pref_omemo_log, "redact") == 0) {
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_chat_log_chat(mybarejid, barejid, "[redacted]", PROF_OUT_LOG, NULL, resource);
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}
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}
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}
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void
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chat_log_otr_msg_in(ProfMessage* message)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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const char* mybarejid = connection_get_barejid();
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auto_gchar gchar* pref_otr_log = prefs_get_string(PREF_OTR_LOG);
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if (message->enc == PROF_MSG_ENC_NONE || (strcmp(pref_otr_log, "on") == 0)) {
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if (message->type == PROF_MSG_TYPE_MUCPM) {
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_chat_log_chat(mybarejid, message->from_jid->barejid, message->plain, PROF_IN_LOG, message->timestamp, message->from_jid->resourcepart);
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} else {
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_chat_log_chat(mybarejid, message->from_jid->barejid, message->plain, PROF_IN_LOG, message->timestamp, NULL);
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}
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} else if (strcmp(pref_otr_log, "redact") == 0) {
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if (message->type == PROF_MSG_TYPE_MUCPM) {
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_chat_log_chat(mybarejid, message->from_jid->barejid, "[redacted]", PROF_IN_LOG, message->timestamp, message->from_jid->resourcepart);
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} else {
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_chat_log_chat(mybarejid, message->from_jid->barejid, "[redacted]", PROF_IN_LOG, message->timestamp, NULL);
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}
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}
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}
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}
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void
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chat_log_pgp_msg_in(ProfMessage* message)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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const char* mybarejid = connection_get_barejid();
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auto_gchar gchar* pref_pgp_log = prefs_get_string(PREF_PGP_LOG);
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if (strcmp(pref_pgp_log, "on") == 0) {
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if (message->type == PROF_MSG_TYPE_MUCPM) {
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_chat_log_chat(mybarejid, message->from_jid->barejid, message->plain, PROF_IN_LOG, message->timestamp, message->from_jid->resourcepart);
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} else {
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_chat_log_chat(mybarejid, message->from_jid->barejid, message->plain, PROF_IN_LOG, message->timestamp, NULL);
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}
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} else if (strcmp(pref_pgp_log, "redact") == 0) {
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if (message->type == PROF_MSG_TYPE_MUCPM) {
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_chat_log_chat(mybarejid, message->from_jid->barejid, "[redacted]", PROF_IN_LOG, message->timestamp, message->from_jid->resourcepart);
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} else {
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_chat_log_chat(mybarejid, message->from_jid->barejid, "[redacted]", PROF_IN_LOG, message->timestamp, NULL);
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}
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}
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}
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}
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void
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chat_log_omemo_msg_in(ProfMessage* message)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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const char* mybarejid = connection_get_barejid();
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auto_gchar gchar* pref_omemo_log = prefs_get_string(PREF_OMEMO_LOG);
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if (strcmp(pref_omemo_log, "on") == 0) {
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if (message->type == PROF_MSG_TYPE_MUCPM) {
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_chat_log_chat(mybarejid, message->from_jid->barejid, message->plain, PROF_IN_LOG, message->timestamp, message->from_jid->resourcepart);
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} else {
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_chat_log_chat(mybarejid, message->from_jid->barejid, message->plain, PROF_IN_LOG, message->timestamp, NULL);
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}
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} else if (strcmp(pref_omemo_log, "redact") == 0) {
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if (message->type == PROF_MSG_TYPE_MUCPM) {
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_chat_log_chat(mybarejid, message->from_jid->barejid, "[redacted]", PROF_IN_LOG, message->timestamp, message->from_jid->resourcepart);
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} else {
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_chat_log_chat(mybarejid, message->from_jid->barejid, "[redacted]", PROF_IN_LOG, message->timestamp, message->from_jid->resourcepart);
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}
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}
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}
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}
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void
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chat_log_msg_in(ProfMessage* message)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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const char* mybarejid = connection_get_barejid();
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if (message->type == PROF_MSG_TYPE_MUCPM) {
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_chat_log_chat(mybarejid, message->from_jid->barejid, message->plain, PROF_IN_LOG, message->timestamp, message->from_jid->resourcepart);
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} else {
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_chat_log_chat(mybarejid, message->from_jid->barejid, message->plain, PROF_IN_LOG, message->timestamp, NULL);
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}
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}
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}
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static void
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_chat_log_chat(const char* const login, const char* const other, const char* msg,
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chat_log_direction_t direction, GDateTime* timestamp, const char* const resourcepart)
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{
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auto_gchar gchar* pref_dblog = prefs_get_string(PREF_DBLOG);
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if (g_strcmp0(pref_dblog, "redact") == 0) {
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msg = "[REDACTED]";
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}
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char* other_name;
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GString* other_str = NULL;
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if (resourcepart) {
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other_str = g_string_new(other);
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g_string_append(other_str, "_");
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g_string_append(other_str, resourcepart);
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other_name = other_str->str;
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} else {
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other_name = (char*)other;
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}
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struct dated_chat_log* dated_log = g_hash_table_lookup(logs, other_name);
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// no log for user
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if (dated_log == NULL) {
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dated_log = _create_chatlog(other_name, login);
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g_hash_table_insert(logs, strdup(other_name), dated_log);
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// log entry exists but file removed
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} else if (!g_file_test(dated_log->filename, G_FILE_TEST_EXISTS)) {
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dated_log = _create_chatlog(other_name, login);
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g_hash_table_replace(logs, strdup(other_name), dated_log);
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// log file needs rolling
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} else if (_log_roll_needed(dated_log)) {
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dated_log = _create_chatlog(other_name, login);
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g_hash_table_replace(logs, strdup(other_name), dated_log);
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}
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if (resourcepart) {
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g_string_free(other_str, TRUE);
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}
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if (timestamp == NULL) {
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timestamp = g_date_time_new_now_local();
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} else {
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g_date_time_ref(timestamp);
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}
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auto_gchar gchar* date_fmt = g_date_time_format_iso8601(timestamp);
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FILE* chatlogp = fopen(dated_log->filename, "a");
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g_chmod(dated_log->filename, S_IRUSR | S_IWUSR);
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if (chatlogp) {
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if (direction == PROF_IN_LOG) {
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if (strncmp(msg, "/me ", 4) == 0) {
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if (resourcepart) {
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fprintf(chatlogp, "%s - *%s %s\n", date_fmt, resourcepart, msg + 4);
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} else {
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fprintf(chatlogp, "%s - *%s %s\n", date_fmt, other, msg + 4);
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}
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} else {
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if (resourcepart) {
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fprintf(chatlogp, "%s - %s: %s\n", date_fmt, resourcepart, msg);
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} else {
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fprintf(chatlogp, "%s - %s: %s\n", date_fmt, other, msg);
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}
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}
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} else {
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if (strncmp(msg, "/me ", 4) == 0) {
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fprintf(chatlogp, "%s - *me %s\n", date_fmt, msg + 4);
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} else {
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fprintf(chatlogp, "%s - me: %s\n", date_fmt, msg);
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}
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}
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fflush(chatlogp);
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int result = fclose(chatlogp);
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if (result == EOF) {
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log_error("Error closing file %s, errno = %d", dated_log->filename, errno);
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}
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}
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g_date_time_unref(timestamp);
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}
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void
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groupchat_log_init(void)
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{
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log_info("Initialising groupchat logs");
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groupchat_logs = g_hash_table_new_full(g_str_hash, (GEqualFunc)_key_equals, free,
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(GDestroyNotify)_free_chat_log);
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}
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void
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groupchat_log_msg_out(const gchar* const room, const gchar* const msg)
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{
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if (prefs_get_boolean(PREF_GRLOG)) {
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char* mynick = muc_nick(room);
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_groupchat_log_chat(connection_get_barejid(), room, mynick, msg);
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}
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}
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void
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groupchat_log_msg_in(const gchar* const room, const gchar* const nick, const gchar* const msg)
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{
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if (prefs_get_boolean(PREF_GRLOG)) {
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_groupchat_log_chat(connection_get_barejid(), room, nick, msg);
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}
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}
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void
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groupchat_log_omemo_msg_out(const gchar* const room, const gchar* const msg)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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const char* mybarejid = connection_get_barejid();
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auto_gchar gchar* pref_omemo_log = prefs_get_string(PREF_OMEMO_LOG);
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char* mynick = muc_nick(room);
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if (strcmp(pref_omemo_log, "on") == 0) {
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_groupchat_log_chat(mybarejid, room, mynick, msg);
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} else if (strcmp(pref_omemo_log, "redact") == 0) {
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_groupchat_log_chat(mybarejid, room, mynick, "[redacted]");
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}
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}
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}
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void
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groupchat_log_omemo_msg_in(const gchar* const room, const gchar* const nick, const gchar* const msg)
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{
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if (prefs_get_boolean(PREF_CHLOG)) {
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const char* mybarejid = connection_get_barejid();
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auto_gchar gchar* pref_omemo_log = prefs_get_string(PREF_OMEMO_LOG);
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if (strcmp(pref_omemo_log, "on") == 0) {
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_groupchat_log_chat(mybarejid, room, nick, msg);
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} else if (strcmp(pref_omemo_log, "redact") == 0) {
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_groupchat_log_chat(mybarejid, room, nick, "[redacted]");
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}
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}
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}
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void
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_groupchat_log_chat(const gchar* const login, const gchar* const room, const gchar* const nick,
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const gchar* const msg)
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{
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struct dated_chat_log* dated_log = g_hash_table_lookup(groupchat_logs, room);
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// no log for room
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if (dated_log == NULL) {
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dated_log = _create_groupchat_log(room, login);
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g_hash_table_insert(groupchat_logs, strdup(room), dated_log);
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// log exists but needs rolling
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} else if (_log_roll_needed(dated_log)) {
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dated_log = _create_groupchat_log(room, login);
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g_hash_table_replace(logs, strdup(room), dated_log);
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}
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GDateTime* dt_tmp = g_date_time_new_now_local();
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auto_gchar gchar* date_fmt = g_date_time_format_iso8601(dt_tmp);
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FILE* grpchatlogp = fopen(dated_log->filename, "a");
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g_chmod(dated_log->filename, S_IRUSR | S_IWUSR);
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if (grpchatlogp) {
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if (strncmp(msg, "/me ", 4) == 0) {
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fprintf(grpchatlogp, "%s - *%s %s\n", date_fmt, nick, msg + 4);
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} else {
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fprintf(grpchatlogp, "%s - %s: %s\n", date_fmt, nick, msg);
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}
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fflush(grpchatlogp);
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int result = fclose(grpchatlogp);
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if (result == EOF) {
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log_error("Error closing file %s, errno = %d", dated_log->filename, errno);
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}
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}
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g_date_time_unref(dt_tmp);
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}
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void
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chat_log_close(void)
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{
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g_hash_table_destroy(logs);
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g_hash_table_destroy(groupchat_logs);
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}
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static char*
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_get_log_filename(const char* const other, const char* const login, GDateTime* dt, gboolean is_room)
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{
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auto_gchar gchar* chatlogs_dir = files_file_in_account_data_path(DIR_CHATLOGS, login, is_room ? "rooms" : NULL);
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auto_gchar gchar* logfile_name = g_date_time_format(dt, "%Y_%m_%d.log");
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auto_char char* other_ = str_replace(other, "@", "_at_");
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auto_gchar gchar* logs_path = g_strdup_printf("%s/%s", chatlogs_dir, other_);
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gchar* logfile_path = NULL;
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if (create_dir(logs_path)) {
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logfile_path = g_strdup_printf("%s/%s", logs_path, logfile_name);
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}
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return logfile_path;
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}
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static struct dated_chat_log*
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_create_chatlog(const char* const other, const char* const login)
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{
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GDateTime* now = g_date_time_new_now_local();
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auto_char char* filename = _get_log_filename(other, login, now, FALSE);
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struct dated_chat_log* new_log = malloc(sizeof(struct dated_chat_log));
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new_log->filename = strdup(filename);
|
|
new_log->date = now;
|
|
|
|
return new_log;
|
|
}
|
|
|
|
static struct dated_chat_log*
|
|
_create_groupchat_log(const char* const room, const char* const login)
|
|
{
|
|
GDateTime* now = g_date_time_new_now_local();
|
|
auto_char char* filename = _get_log_filename(room, login, now, TRUE);
|
|
|
|
struct dated_chat_log* new_log = malloc(sizeof(struct dated_chat_log));
|
|
new_log->filename = strdup(filename);
|
|
new_log->date = now;
|
|
|
|
return new_log;
|
|
}
|
|
|
|
static gboolean
|
|
_log_roll_needed(struct dated_chat_log* dated_log)
|
|
{
|
|
gboolean result = FALSE;
|
|
GDateTime* now = g_date_time_new_now_local();
|
|
if (g_date_time_get_day_of_year(dated_log->date) != g_date_time_get_day_of_year(now)) {
|
|
result = TRUE;
|
|
}
|
|
g_date_time_unref(now);
|
|
|
|
return result;
|
|
}
|
|
|
|
static void
|
|
_free_chat_log(struct dated_chat_log* dated_log)
|
|
{
|
|
if (dated_log) {
|
|
if (dated_log->filename) {
|
|
g_free(dated_log->filename);
|
|
dated_log->filename = NULL;
|
|
}
|
|
if (dated_log->date) {
|
|
g_date_time_unref(dated_log->date);
|
|
dated_log->date = NULL;
|
|
}
|
|
free(dated_log);
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
_key_equals(void* key1, void* key2)
|
|
{
|
|
gchar* str1 = (gchar*)key1;
|
|
gchar* str2 = (gchar*)key2;
|
|
|
|
return (g_strcmp0(str1, str2) == 0);
|
|
}
|