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profanity/src/event/server_events.c

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/*
* server_events.c
* vim: expandtab:ts=4:sts=4:sw=4
*
* Copyright (C) 2012 - 2019 James Booth <boothj5@gmail.com>
* Copyright (C) 2019 - 2021 Michael Vetter <jubalh@iodoru.org>
*
* This file is part of Profanity.
*
* Profanity 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 3 of the License, or
* (at your option) any later version.
*
* Profanity 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 Profanity. If not, see <https://www.gnu.org/licenses/>.
*
* In addition, as a special exception, the copyright holders give permission to
* link the code of portions of this program with the OpenSSL library under
* certain conditions as described in each individual source file, and
* distribute linked combinations including the two.
*
* You must obey the GNU General Public License in all respects for all of the
* code used other than OpenSSL. If you modify file(s) with this exception, you
* may extend this exception to your version of the file(s), but you are not
* obligated to do so. If you do not wish to do so, delete this exception
* statement from your version. If you delete this exception statement from all
* source files in the program, then also delete it here.
*
*/
#include "config.h"
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include "config/accounts.h"
#include "profanity.h"
#include "log.h"
#include "database.h"
#include "config/preferences.h"
#include "config/tlscerts.h"
#include "config/account.h"
#include "config/scripts.h"
#include "event/client_events.h"
#include "event/common.h"
#include "plugins/plugins.h"
#include "ui/window_list.h"
#include "tools/bookmark_ignore.h"
#include "xmpp/xmpp.h"
#include "xmpp/muc.h"
#include "xmpp/chat_session.h"
#include "xmpp/roster_list.h"
#include "xmpp/avatar.h"
#ifdef HAVE_LIBOTR
#include "otr/otr.h"
#endif
#ifdef HAVE_LIBGPGME
#include "pgp/gpg.h"
#endif
#ifdef HAVE_OMEMO
#include "omemo/omemo.h"
#endif
#include "ui/ui.h"
static void _clean_incoming_message(ProfMessage* message);
static void _sv_ev_incoming_plain(ProfChatWin* chatwin, gboolean new_win, ProfMessage* message, gboolean logit);
void
sv_ev_login_account_success(char* account_name, gboolean secured)
{
ProfAccount* account = accounts_get_account(account_name);
bookmark_ignore_on_connect(account->jid);
roster_create();
#ifdef HAVE_LIBOTR
otr_on_connect(account);
#endif
#ifdef HAVE_LIBGPGME
p_gpg_on_connect(account->jid);
#endif
#ifdef HAVE_OMEMO
omemo_on_connect(account);
#endif
log_database_init(account);
avatar_pep_subscribe();
ui_handle_login_account_success(account, secured);
// attempt to rejoin all rooms
GList* rooms = muc_rooms();
GList* curr = rooms;
while (curr) {
char* password = muc_password(curr->data);
char* nick = muc_nick(curr->data);
presence_join_room(curr->data, nick, password);
curr = g_list_next(curr);
}
g_list_free(rooms);
log_info("%s logged in successfully", account->jid);
// if we have been connected before
if (ev_was_connected_already()) {
cons_show("Connection re-established.");
wins_reestablished_connection();
}
ev_inc_connection_counter();
if (account->startscript) {
scripts_exec(account->startscript);
}
account_free(account);
}
void
sv_ev_roster_received(void)
{
roster_process_pending_presence();
if (prefs_get_boolean(PREF_ROSTER)) {
ui_show_roster();
}
char* account_name = session_get_account_name();
#ifdef HAVE_LIBGPGME
// check pgp key valid if specified
ProfAccount* account = accounts_get_account(account_name);
if (account && account->pgp_keyid) {
char* err_str = NULL;
if (!p_gpg_valid_key(account->pgp_keyid, &err_str)) {
cons_show_error("Invalid PGP key ID specified: %s, %s", account->pgp_keyid, err_str);
}
free(err_str);
// Redraw the screen after entry of the PGP secret key, but not init
ProfWin* win = wins_get_current();
char* theme = prefs_get_string(PREF_THEME);
win_clear(win);
theme_init(theme);
g_free(theme);
ui_resize();
ui_show_roster();
}
account_free(account);
#endif
// send initial presence
resource_presence_t conn_presence = accounts_get_login_presence(account_name);
char* last_activity_str = accounts_get_last_activity(account_name);
char* status_message = accounts_get_login_status(account_name);
int diff_secs = 0;
if (prefs_get_boolean(PREF_LASTACTIVITY) && last_activity_str) {
GTimeVal lasttv;
GDateTime* nowdt = g_date_time_new_now_utc();
gboolean res = g_time_val_from_iso8601(last_activity_str, &lasttv);
if (res) {
GDateTime* lastdt = g_date_time_new_from_timeval_utc(&lasttv);
GTimeSpan diff_micros = g_date_time_difference(nowdt, lastdt);
diff_secs = (diff_micros / 1000) / 1000;
g_date_time_unref(lastdt);
}
g_date_time_unref(nowdt);
}
connection_set_presence_msg(status_message);
cl_ev_presence_send(conn_presence, diff_secs);
g_free(status_message);
g_free(last_activity_str);
const char* fulljid = connection_get_fulljid();
plugins_on_connect(account_name, fulljid);
}
void
sv_ev_connection_features_received(void)
{
#ifdef HAVE_OMEMO
omemo_publish_crypto_materials();
#endif
}
void
sv_ev_lost_connection(void)
{
cons_show_error("Lost connection.");
#ifdef HAVE_LIBOTR
GSList* recipients = wins_get_chat_recipients();
GSList* curr = recipients;
while (curr) {
char* barejid = curr->data;
ProfChatWin* chatwin = wins_get_chat(barejid);
if (chatwin && otr_is_secure(barejid)) {
chatwin_otr_unsecured(chatwin);
otr_end_session(barejid);
}
curr = g_slist_next(curr);
}
if (recipients) {
g_slist_free(recipients);
}
#endif
ev_disconnect_cleanup();
}
void
sv_ev_failed_login(void)
{
cons_show_error("Login failed.");
log_info("Login failed");
tlscerts_clear_current();
}
void
sv_ev_room_invite(jabber_invite_t invite_type, const char* const invitor, const char* const room,
const char* const reason, const char* const password)
{
if (!muc_active(room) && !muc_invites_contain(room)) {
cons_show_room_invite(invitor, room, reason);
muc_invites_add(room, password);
}
}
void
sv_ev_room_broadcast(const char* const room_jid, const char* const message)
{
if (muc_roster_complete(room_jid)) {
ProfMucWin* mucwin = wins_get_muc(room_jid);
if (mucwin) {
mucwin_broadcast(mucwin, message);
}
} else {
muc_pending_broadcasts_add(room_jid, message);
}
}
void
sv_ev_room_subject(const char* const room, const char* const nick, const char* const subject)
{
muc_set_subject(room, subject);
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin && muc_roster_complete(room) && ev_is_first_connect()) {
mucwin_subject(mucwin, nick, subject);
}
}
void
sv_ev_room_history(ProfMessage* message)
{
ProfMucWin* mucwin = wins_get_muc(message->from_jid->barejid);
if (mucwin) {
// if this is the first successful connection
if (ev_is_first_connect()) {
// save timestamp of last received muc message
// so we dont display, if there was no activity in channel, once we reconnect
if (mucwin->last_msg_timestamp) {
g_date_time_unref(mucwin->last_msg_timestamp);
}
mucwin->last_msg_timestamp = g_date_time_new_now_local();
}
gboolean younger = g_date_time_compare(mucwin->last_msg_timestamp, message->timestamp) < 0 ? TRUE : FALSE;
if (ev_is_first_connect() || younger) {
mucwin_history(mucwin, message);
}
}
}
static void
_log_muc(ProfMessage* message)
{
if (message->enc == PROF_MSG_ENC_OMEMO) {
groupchat_log_omemo_msg_in(message->from_jid->barejid, message->from_jid->resourcepart, message->plain);
} else {
groupchat_log_msg_in(message->from_jid->barejid, message->from_jid->resourcepart, message->plain);
}
log_database_add_incoming(message);
}
void
sv_ev_room_message(ProfMessage* message)
{
ProfMucWin* mucwin = wins_get_muc(message->from_jid->barejid);
if (!mucwin) {
return;
}
char* mynick = muc_nick(mucwin->roomjid);
// only log message not coming from this client (but maybe same account, different client)
// our messages are logged when outgoing
if (!(g_strcmp0(mynick, message->from_jid->resourcepart) == 0 && message_is_sent_by_us(message, TRUE))) {
_log_muc(message);
}
char* old_plain = message->plain;
message->plain = plugins_pre_room_message_display(message->from_jid->barejid, message->from_jid->resourcepart, message->plain);
GSList* mentions = get_mentions(prefs_get_boolean(PREF_NOTIFY_MENTION_WHOLE_WORD), prefs_get_boolean(PREF_NOTIFY_MENTION_CASE_SENSITIVE), message->plain, mynick);
gboolean mention = g_slist_length(mentions) > 0;
GList* triggers = prefs_message_get_triggers(message->plain);
_clean_incoming_message(message);
mucwin_incoming_msg(mucwin, message, mentions, triggers, TRUE);
g_slist_free(mentions);
ProfWin* window = (ProfWin*)mucwin;
int num = wins_get_num(window);
gboolean is_current = FALSE;
// currently in groupchat window
if (wins_is_current(window)) {
is_current = TRUE;
status_bar_active(num, WIN_MUC, mucwin->roomjid);
if ((g_strcmp0(mynick, message->from_jid->resourcepart) != 0) && (prefs_get_boolean(PREF_BEEP))) {
beep();
}
// not currently on groupchat window
} else {
status_bar_new(num, WIN_MUC, mucwin->roomjid);
if ((g_strcmp0(mynick, message->from_jid->resourcepart) != 0) && (prefs_get_boolean(PREF_FLASH))) {
flash();
}
cons_show_incoming_room_message(message->from_jid->resourcepart, mucwin->roomjid, num, mention, triggers, mucwin->unread, window);
mucwin->unread++;
if (mention) {
mucwin->unread_mentions = TRUE;
}
if (triggers) {
mucwin->unread_triggers = TRUE;
}
}
// save timestamp of last received muc message
if (mucwin->last_msg_timestamp) {
g_date_time_unref(mucwin->last_msg_timestamp);
}
mucwin->last_msg_timestamp = g_date_time_new_now_local();
if (prefs_do_room_notify(is_current, mucwin->roomjid, mynick, message->from_jid->resourcepart, message->plain, mention, triggers != NULL)) {
Jid* jidp = jid_create(mucwin->roomjid);
if (jidp) {
notify_room_message(message->from_jid->resourcepart, jidp->localpart, num, message->plain);
jid_destroy(jidp);
}
}
if (triggers) {
g_list_free_full(triggers, free);
}
rosterwin_roster();
plugins_post_room_message_display(message->from_jid->barejid, message->from_jid->resourcepart, message->plain);
free(message->plain);
message->plain = old_plain;
}
void
sv_ev_incoming_private_message(ProfMessage* message)
{
char* old_plain = message->plain;
message->plain = plugins_pre_priv_message_display(message->from_jid->fulljid, message->plain);
ProfPrivateWin* privatewin = wins_get_private(message->from_jid->fulljid);
if (privatewin == NULL) {
ProfWin* window = wins_new_private(message->from_jid->fulljid);
privatewin = (ProfPrivateWin*)window;
}
_clean_incoming_message(message);
privwin_incoming_msg(privatewin, message);
log_database_add_incoming(message);
chat_log_msg_in(message);
plugins_post_priv_message_display(message->from_jid->fulljid, message->plain);
free(message->plain);
message->plain = old_plain;
rosterwin_roster();
}
void
sv_ev_delayed_private_message(ProfMessage* message)
{
char* old_plain = message->plain;
message->plain = plugins_pre_priv_message_display(message->from_jid->fulljid, message->plain);
ProfPrivateWin* privatewin = wins_get_private(message->from_jid->fulljid);
if (privatewin == NULL) {
ProfWin* window = wins_new_private(message->from_jid->fulljid);
privatewin = (ProfPrivateWin*)window;
}
_clean_incoming_message(message);
privwin_incoming_msg(privatewin, message);
chat_log_msg_in(message);
plugins_post_priv_message_display(message->from_jid->fulljid, message->plain);
free(message->plain);
message->plain = old_plain;
}
void
sv_ev_outgoing_carbon(ProfMessage* message)
{
ProfChatWin* chatwin = wins_get_chat(message->to_jid->barejid);
if (!chatwin) {
chatwin = chatwin_new(message->to_jid->barejid);
}
chat_state_active(chatwin->state);
if (message->enc == PROF_MSG_ENC_OMEMO) {
chatwin_outgoing_carbon(chatwin, message);
} else if (message->encrypted) {
#ifdef HAVE_LIBGPGME
message->plain = p_gpg_decrypt(message->encrypted);
if (message->plain) {
message->enc = PROF_MSG_ENC_PGP;
chatwin_outgoing_carbon(chatwin, message);
} else {
if (!message->body) {
log_error("Couldn't decrypt GPG message and body was empty");
return;
}
message->enc = PROF_MSG_ENC_NONE;
message->plain = strdup(message->body);
chatwin_outgoing_carbon(chatwin, message);
}
#endif
} else {
message->enc = PROF_MSG_ENC_NONE;
message->plain = strdup(message->body);
chatwin_outgoing_carbon(chatwin, message);
}
if (message->plain) {
if (message->type == PROF_MSG_TYPE_MUCPM) {
// MUC PM, should have resource (nick) in filename
chat_log_msg_out(message->to_jid->barejid, message->plain, message->from_jid->resourcepart);
} else {
chat_log_msg_out(message->to_jid->barejid, message->plain, NULL);
}
log_database_add_incoming(message);
}
return;
}
static void
_sv_ev_incoming_pgp(ProfChatWin* chatwin, gboolean new_win, ProfMessage* message, gboolean logit)
{
#ifdef HAVE_LIBGPGME
message->plain = p_gpg_decrypt(message->encrypted);
if (message->plain) {
message->enc = PROF_MSG_ENC_PGP;
_clean_incoming_message(message);
chatwin_incoming_msg(chatwin, message, new_win);
log_database_add_incoming(message);
if (logit) {
chat_log_pgp_msg_in(message);
}
chatwin->pgp_recv = TRUE;
p_gpg_free_decrypted(message->plain);
message->plain = NULL;
} else {
if (!message->body) {
log_error("Couldn't decrypt GPG message and body was empty");
return;
}
message->enc = PROF_MSG_ENC_NONE;
message->plain = strdup(message->body);
_clean_incoming_message(message);
chatwin_incoming_msg(chatwin, message, new_win);
log_database_add_incoming(message);
chat_log_msg_in(message);
chatwin->pgp_recv = FALSE;
}
#endif
}
static void
_sv_ev_incoming_ox(ProfChatWin* chatwin, gboolean new_win, ProfMessage* message, gboolean logit)
{
#ifdef HAVE_LIBGPGME
//_clean_incoming_message(message);
chatwin_incoming_msg(chatwin, message, new_win);
log_database_add_incoming(message);
if (logit) {
chat_log_pgp_msg_in(message);
}
chatwin->pgp_recv = TRUE;
// p_gpg_free_decrypted(message->plain);
message->plain = NULL;
#endif
}
static void
_sv_ev_incoming_otr(ProfChatWin* chatwin, gboolean new_win, ProfMessage* message)
{
#ifdef HAVE_LIBOTR
gboolean decrypted = FALSE;
message->plain = otr_on_message_recv(message->from_jid->barejid, message->from_jid->resourcepart, message->body, &decrypted);
if (message->plain) {
if (decrypted) {
message->enc = PROF_MSG_ENC_OTR;
chatwin->pgp_send = FALSE;
} else {
message->enc = PROF_MSG_ENC_NONE;
}
_clean_incoming_message(message);
chatwin_incoming_msg(chatwin, message, new_win);
log_database_add_incoming(message);
chat_log_otr_msg_in(message);
otr_free_message(message->plain);
message->plain = NULL;
chatwin->pgp_recv = FALSE;
}
#else
_sv_ev_incoming_plain(chatwin, new_win, message, TRUE);
#endif
}
static void
_sv_ev_incoming_omemo(ProfChatWin* chatwin, gboolean new_win, ProfMessage* message, gboolean logit)
{
#ifdef HAVE_OMEMO
_clean_incoming_message(message);
chatwin_incoming_msg(chatwin, message, new_win);
log_database_add_incoming(message);
if (logit) {
chat_log_omemo_msg_in(message);
}
chatwin->pgp_recv = FALSE;
#endif
}
static void
_sv_ev_incoming_plain(ProfChatWin* chatwin, gboolean new_win, ProfMessage* message, gboolean logit)
{
if (message->body) {
message->enc = PROF_MSG_ENC_NONE;
message->plain = strdup(message->body);
_clean_incoming_message(message);
chatwin_incoming_msg(chatwin, message, new_win);
log_database_add_incoming(message);
if (logit) {
chat_log_msg_in(message);
}
chatwin->pgp_recv = FALSE;
}
}
void
sv_ev_incoming_message(ProfMessage* message)
{
gboolean new_win = FALSE;
ProfChatWin* chatwin;
char* looking_for_jid = message->from_jid->barejid;
if (message->is_mam) {
char* mybarejid = connection_get_barejid();
if (g_strcmp0(mybarejid, message->from_jid->barejid) == 0) {
if (message->to_jid) {
looking_for_jid = message->to_jid->barejid;
}
}
free(mybarejid);
}
chatwin = wins_get_chat(looking_for_jid);
if (!chatwin) {
ProfWin* window = wins_new_chat(looking_for_jid);
chatwin = (ProfChatWin*)window;
new_win = TRUE;
#ifdef HAVE_OMEMO
if (!message->is_mam) {
if (omemo_automatic_start(message->from_jid->barejid)) {
omemo_start_session(message->from_jid->barejid);
chatwin->is_omemo = TRUE;
}
}
#endif
}
if (message->enc == PROF_MSG_ENC_OX) {
_sv_ev_incoming_ox(chatwin, new_win, message, TRUE);
} else if (message->enc == PROF_MSG_ENC_OMEMO) {
_sv_ev_incoming_omemo(chatwin, new_win, message, TRUE);
} else if (message->encrypted) {
if (chatwin->is_otr) {
win_println((ProfWin*)chatwin, THEME_DEFAULT, "-", "PGP encrypted message received whilst in OTR session.");
} else {
_sv_ev_incoming_pgp(chatwin, new_win, message, TRUE);
}
} else {
// otr or plain
_sv_ev_incoming_otr(chatwin, new_win, message);
}
rosterwin_roster();
return;
}
void
sv_ev_incoming_carbon(ProfMessage* message)
{
gboolean new_win = FALSE;
ProfChatWin* chatwin = wins_get_chat(message->from_jid->barejid);
if (!chatwin) {
ProfWin* window = wins_new_chat(message->from_jid->barejid);
chatwin = (ProfChatWin*)window;
new_win = TRUE;
#ifdef HAVE_OMEMO
if (omemo_automatic_start(message->from_jid->barejid)) {
omemo_start_session(message->from_jid->barejid);
chatwin->is_omemo = TRUE;
}
#endif
}
gboolean logit = TRUE;
if (message->type == PROF_MSG_TYPE_MUCPM) {
logit = FALSE;
}
if (message->enc == PROF_MSG_ENC_OX) {
_sv_ev_incoming_ox(chatwin, new_win, message, logit);
} else if (message->encrypted) {
_sv_ev_incoming_pgp(chatwin, new_win, message, logit);
} else if (message->enc == PROF_MSG_ENC_OMEMO) {
_sv_ev_incoming_omemo(chatwin, new_win, message, logit);
} else {
_sv_ev_incoming_plain(chatwin, new_win, message, logit);
}
rosterwin_roster();
return;
}
void
sv_ev_message_receipt(const char* const barejid, const char* const id)
{
ProfChatWin* chatwin = wins_get_chat(barejid);
if (!chatwin)
return;
chatwin_receipt_received(chatwin, id);
}
void
sv_ev_typing(char* barejid, char* resource)
{
ui_contact_typing(barejid, resource);
if (wins_chat_exists(barejid)) {
chat_session_recipient_typing(barejid, resource);
}
}
void
sv_ev_paused(char* barejid, char* resource)
{
if (wins_chat_exists(barejid)) {
chat_session_recipient_paused(barejid, resource);
}
}
void
sv_ev_inactive(char* barejid, char* resource)
{
if (wins_chat_exists(barejid)) {
chat_session_recipient_inactive(barejid, resource);
}
}
void
sv_ev_gone(const char* const barejid, const char* const resource)
{
if (barejid && resource) {
gboolean show_message = TRUE;
ProfChatWin* chatwin = wins_get_chat(barejid);
if (chatwin) {
ChatSession* session = chat_session_get(barejid);
if (session && g_strcmp0(session->resource, resource) != 0) {
show_message = FALSE;
}
if (show_message) {
chatwin_recipient_gone(chatwin);
}
}
}
if (wins_chat_exists(barejid)) {
chat_session_recipient_gone(barejid, resource);
}
}
void
sv_ev_activity(const char* const barejid, const char* const resource, gboolean send_states)
{
if (wins_chat_exists(barejid)) {
chat_session_recipient_active(barejid, resource, send_states);
}
}
void
sv_ev_subscription(const char* barejid, jabber_subscr_t type)
{
switch (type) {
case PRESENCE_SUBSCRIBE:
/* TODO: auto-subscribe if needed */
cons_show("Received authorization request from %s", barejid);
log_info("Received authorization request from %s", barejid);
ui_print_system_msg_from_recipient(barejid, "Authorization request, type '/sub allow' to accept or '/sub deny' to reject");
if (prefs_get_boolean(PREF_NOTIFY_SUB)) {
notify_subscription(barejid);
}
break;
case PRESENCE_SUBSCRIBED:
log_info("Subscription received from %s", barejid);
cons_show("Subscription received from %s", barejid);
PContact contact = roster_get_contact(barejid);
if (contact == NULL) {
ui_print_system_msg_from_recipient(barejid, "Subscribed");
}
break;
case PRESENCE_UNSUBSCRIBED:
cons_show("%s deleted subscription", barejid);
log_info("%s deleted subscription", barejid);
ui_print_system_msg_from_recipient(barejid, "Unsubscribed");
break;
default:
/* unknown type */
break;
}
}
void
sv_ev_contact_offline(char* barejid, char* resource, char* status)
{
gboolean updated = roster_contact_offline(barejid, resource, status);
if (resource && updated) {
plugins_on_contact_offline(barejid, resource, status);
ui_contact_offline(barejid, resource, status);
}
#ifdef HAVE_LIBOTR
ProfChatWin* chatwin = wins_get_chat(barejid);
if (chatwin && otr_is_secure(barejid)) {
chatwin_otr_unsecured(chatwin);
otr_end_session(chatwin->barejid);
}
#endif
rosterwin_roster();
chat_session_remove(barejid);
}
void
sv_ev_contact_online(char* barejid, Resource* resource, GDateTime* last_activity, char* pgpsig)
{
gboolean updated = roster_update_presence(barejid, resource, last_activity);
if (updated) {
plugins_on_contact_presence(barejid, resource->name, string_from_resource_presence(resource->presence),
resource->status, resource->priority);
ui_contact_online(barejid, resource, last_activity);
}
#ifdef HAVE_LIBGPGME
if (pgpsig) {
p_gpg_verify(barejid, pgpsig);
}
#endif
rosterwin_roster();
chat_session_remove(barejid);
}
void
sv_ev_leave_room(const char* const room)
{
muc_leave(room);
ui_leave_room(room);
}
void
sv_ev_room_destroy(const char* const room)
{
muc_leave(room);
ui_room_destroy(room);
}
void
sv_ev_room_destroyed(const char* const room, const char* const new_jid, const char* const password,
const char* const reason)
{
muc_leave(room);
ui_room_destroyed(room, reason, new_jid, password);
}
void
sv_ev_room_kicked(const char* const room, const char* const actor, const char* const reason)
{
muc_leave(room);
ui_room_kicked(room, actor, reason);
}
void
sv_ev_room_banned(const char* const room, const char* const actor, const char* const reason)
{
muc_leave(room);
ui_room_banned(room, actor, reason);
}
void
sv_ev_room_occupant_offline(const char* const room, const char* const nick,
const char* const show, const char* const status)
{
muc_roster_remove(room, nick);
char* muc_status_pref = prefs_get_string(PREF_STATUSES_MUC);
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin && (g_strcmp0(muc_status_pref, "none") != 0)) {
mucwin_occupant_offline(mucwin, nick);
}
g_free(muc_status_pref);
Jid* jidp = jid_create_from_bare_and_resource(room, nick);
ProfPrivateWin* privwin = wins_get_private(jidp->fulljid);
jid_destroy(jidp);
if (privwin != NULL) {
privwin_occupant_offline(privwin);
}
occupantswin_occupants(room);
rosterwin_roster();
}
void
sv_ev_room_occupent_kicked(const char* const room, const char* const nick, const char* const actor,
const char* const reason)
{
muc_roster_remove(room, nick);
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin) {
mucwin_occupant_kicked(mucwin, nick, actor, reason);
}
Jid* jidp = jid_create_from_bare_and_resource(room, nick);
ProfPrivateWin* privwin = wins_get_private(jidp->fulljid);
jid_destroy(jidp);
if (privwin != NULL) {
privwin_occupant_kicked(privwin, actor, reason);
}
occupantswin_occupants(room);
rosterwin_roster();
}
void
sv_ev_room_occupent_banned(const char* const room, const char* const nick, const char* const actor,
const char* const reason)
{
muc_roster_remove(room, nick);
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin) {
mucwin_occupant_banned(mucwin, nick, actor, reason);
}
Jid* jidp = jid_create_from_bare_and_resource(room, nick);
ProfPrivateWin* privwin = wins_get_private(jidp->fulljid);
jid_destroy(jidp);
if (privwin != NULL) {
privwin_occupant_banned(privwin, actor, reason);
}
occupantswin_occupants(room);
rosterwin_roster();
}
void
sv_ev_roster_update(const char* const barejid, const char* const name,
GSList* groups, const char* const subscription, gboolean pending_out)
{
roster_update(barejid, name, groups, subscription, pending_out);
rosterwin_roster();
}
void
sv_ev_xmpp_stanza(const char* const msg)
{
ProfXMLWin* xmlwin = wins_get_xmlconsole();
if (xmlwin) {
xmlwin_show(xmlwin, msg);
}
}
void
sv_ev_muc_self_online(const char* const room, const char* const nick, gboolean config_required,
const char* const role, const char* const affiliation, const char* const actor, const char* const reason,
const char* const jid, const char* const show, const char* const status)
{
muc_roster_add(room, nick, jid, role, affiliation, show, status);
char* old_role = muc_role_str(room);
char* old_affiliation = muc_affiliation_str(room);
muc_set_role(room, role);
muc_set_affiliation(room, affiliation);
// handle self nick change
if (muc_nick_change_pending(room)) {
muc_nick_change_complete(room, nick);
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin) {
mucwin_nick_change(mucwin, nick);
}
// handle roster complete
} else if (!muc_roster_complete(room)) {
if (muc_autojoin(room)) {
ui_room_join(room, FALSE);
} else {
ui_room_join(room, TRUE);
}
Jid* jidp = jid_create(room);
if (jidp->domainpart) {
muc_confserver_add(jidp->domainpart);
}
jid_destroy(jidp);
iq_room_info_request(room, FALSE);
if (muc_invites_contain(room)) {
if (prefs_get_boolean(PREF_BOOKMARK_INVITE) && !bookmark_exists(room)) {
bookmark_add(room, nick, muc_invite_password(room), "on", NULL);
}
muc_invites_remove(room);
}
muc_roster_set_complete(room);
// show roster if occupants list disabled by default
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin && !prefs_get_boolean(PREF_OCCUPANTS)) {
GList* occupants = muc_roster(room);
mucwin_roster(mucwin, occupants, NULL);
g_list_free(occupants);
}
char* subject = muc_subject(room);
if (mucwin && subject) {
mucwin_subject(mucwin, NULL, subject);
}
GList* pending_broadcasts = muc_pending_broadcasts(room);
if (mucwin && pending_broadcasts) {
GList* curr = pending_broadcasts;
while (curr) {
mucwin_broadcast(mucwin, curr->data);
curr = g_list_next(curr);
}
}
// room configuration required
if (config_required) {
muc_set_requires_config(room, TRUE);
if (mucwin) {
mucwin_requires_config(mucwin);
}
}
rosterwin_roster();
// check for change in role/affiliation
} else {
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin && prefs_get_boolean(PREF_MUC_PRIVILEGES)) {
// both changed
if ((g_strcmp0(role, old_role) != 0) && (g_strcmp0(affiliation, old_affiliation) != 0)) {
mucwin_role_and_affiliation_change(mucwin, role, affiliation, actor, reason);
// role changed
} else if (g_strcmp0(role, old_role) != 0) {
mucwin_role_change(mucwin, role, actor, reason);
// affiliation changed
} else if (g_strcmp0(affiliation, old_affiliation) != 0) {
mucwin_affiliation_change(mucwin, affiliation, actor, reason);
}
}
}
occupantswin_occupants(room);
}
void
sv_ev_muc_occupant_online(const char* const room, const char* const nick, const char* const jid,
const char* const role, const char* const affiliation, const char* const actor, const char* const reason,
const char* const show, const char* const status)
{
Occupant* occupant = muc_roster_item(room, nick);
const char* old_role = NULL;
const char* old_affiliation = NULL;
if (occupant) {
old_role = muc_occupant_role_str(occupant);
old_affiliation = muc_occupant_affiliation_str(occupant);
}
gboolean updated = muc_roster_add(room, nick, jid, role, affiliation, show, status);
if (jid != NULL && affiliation != NULL) {
muc_members_update(room, jid, affiliation);
}
// not yet finished joining room
if (!muc_roster_complete(room)) {
return;
}
// handle nickname change
char* old_nick = muc_roster_nick_change_complete(room, nick);
if (old_nick) {
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin) {
mucwin_occupant_nick_change(mucwin, old_nick, nick);
wins_private_nick_change(mucwin->roomjid, old_nick, nick);
}
free(old_nick);
occupantswin_occupants(room);
rosterwin_roster();
return;
}
// joined room
if (!occupant) {
char* muc_status_pref = prefs_get_string(PREF_STATUSES_MUC);
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin && g_strcmp0(muc_status_pref, "none") != 0) {
mucwin_occupant_online(mucwin, nick, role, affiliation, show, status);
}
g_free(muc_status_pref);
if (mucwin) {
Jid* jidp = jid_create_from_bare_and_resource(mucwin->roomjid, nick);
ProfPrivateWin* privwin = wins_get_private(jidp->fulljid);
jid_destroy(jidp);
if (privwin) {
privwin_occupant_online(privwin);
}
}
occupantswin_occupants(room);
rosterwin_roster();
return;
}
// presence updated
if (updated) {
char* muc_status_pref = prefs_get_string(PREF_STATUSES_MUC);
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin && (g_strcmp0(muc_status_pref, "all") == 0)) {
mucwin_occupant_presence(mucwin, nick, show, status);
}
g_free(muc_status_pref);
occupantswin_occupants(room);
// presence unchanged, check for role/affiliation change
} else {
ProfMucWin* mucwin = wins_get_muc(room);
if (mucwin && prefs_get_boolean(PREF_MUC_PRIVILEGES)) {
// both changed
if ((g_strcmp0(role, old_role) != 0) && (g_strcmp0(affiliation, old_affiliation) != 0)) {
mucwin_occupant_role_and_affiliation_change(mucwin, nick, role, affiliation, actor, reason);
// role changed
} else if (g_strcmp0(role, old_role) != 0) {
mucwin_occupant_role_change(mucwin, nick, role, actor, reason);
// affiliation changed
} else if (g_strcmp0(affiliation, old_affiliation) != 0) {
mucwin_occupant_affiliation_change(mucwin, nick, affiliation, actor, reason);
}
}
occupantswin_occupants(room);
}
rosterwin_roster();
}
int
sv_ev_certfail(const char* const errormsg, TLSCertificate* cert)
{
// check profanity trusted certs
if (tlscerts_exists(cert->fingerprint)) {
return 1;
}
// check current cert
char* current_fp = tlscerts_get_current();
if (current_fp && g_strcmp0(current_fp, cert->fingerprint) == 0) {
return 1;
}
cons_show("");
cons_show_error("TLS certificate verification failed: %s", errormsg);
cons_show_tlscert(cert);
cons_show("");
cons_show("Use '/tls allow' to accept this certificate.");
cons_show("Use '/tls always' to accept this certificate permanently.");
cons_show("Use '/tls deny' to reject this certificate.");
cons_show("");
ui_update();
char* cmd = ui_get_line();
while ((g_strcmp0(cmd, "/tls allow") != 0)
&& (g_strcmp0(cmd, "/tls always") != 0)
&& (g_strcmp0(cmd, "/tls deny") != 0)
&& (g_strcmp0(cmd, "/quit") != 0)) {
cons_show("Use '/tls allow' to accept this certificate.");
cons_show("Use '/tls always' to accept this certificate permanently.");
cons_show("Use '/tls deny' to reject this certificate.");
cons_show("");
ui_update();
free(cmd);
cmd = ui_get_line();
}
if (g_strcmp0(cmd, "/tls allow") == 0) {
cons_show("Continuing with connection.");
tlscerts_set_current(cert->fingerprint);
free(cmd);
return 1;
} else if (g_strcmp0(cmd, "/tls always") == 0) {
cons_show("Adding %s to trusted certificates.", cert->fingerprint);
if (!tlscerts_exists(cert->fingerprint)) {
tlscerts_add(cert);
}
free(cmd);
return 1;
} else if (g_strcmp0(cmd, "/quit") == 0) {
prof_set_quit();
free(cmd);
return 0;
} else {
cons_show("Aborting connection.");
free(cmd);
return 0;
}
}
void
sv_ev_lastactivity_response(const char* const from, const int seconds, const char* const msg)
{
Jid* jidp = jid_create(from);
if (!jidp) {
return;
}
GDateTime* now = g_date_time_new_now_local();
GDateTime* active = g_date_time_add_seconds(now, 0 - seconds);
gchar* date_fmt = NULL;
char* time_pref = prefs_get_string(PREF_TIME_LASTACTIVITY);
date_fmt = g_date_time_format(active, time_pref);
g_free(time_pref);
assert(date_fmt != NULL);
// full jid - last activity
if (jidp->resourcepart) {
if (seconds == 0) {
if (msg) {
cons_show("%s currently active, status: %s", from, msg);
} else {
cons_show("%s currently active", from);
}
} else {
if (msg) {
cons_show("%s last active %s, status: %s", from, date_fmt, msg);
} else {
cons_show("%s last active %s", from, date_fmt);
}
}
// barejid - last logged in
} else if (jidp->localpart) {
if (seconds == 0) {
if (msg) {
cons_show("%s currently logged in, status: %s", from, msg);
} else {
cons_show("%s currently logged in", from);
}
} else {
if (msg) {
cons_show("%s last logged in %s, status: %s", from, date_fmt, msg);
} else {
cons_show("%s last logged in %s", from, date_fmt);
}
}
// domain only - uptime
} else {
int left = seconds;
int days = seconds / 86400;
left = left - days * 86400;
int hours = left / 3600;
left = left - hours * 3600;
int minutes = left / 60;
left = left - minutes * 60;
int seconds = left;
cons_show("%s up since %s, uptime %d days, %d hrs, %d mins, %d secs", from, date_fmt, days, hours, minutes, seconds);
}
g_date_time_unref(now);
g_date_time_unref(active);
g_free(date_fmt);
jid_destroy(jidp);
}
void
sv_ev_bookmark_autojoin(Bookmark* bookmark)
{
if (bookmark_ignored(bookmark)) {
return;
}
char* nick = NULL;
if (bookmark->nick) {
nick = strdup(bookmark->nick);
} else {
char* account_name = session_get_account_name();
ProfAccount* account = accounts_get_account(account_name);
nick = strdup(account->muc_nick);
account_free(account);
}
log_debug("Autojoin %s with nick=%s", bookmark->barejid, nick);
if (!muc_active(bookmark->barejid)) {
presence_join_room(bookmark->barejid, nick, bookmark->password);
muc_join(bookmark->barejid, nick, bookmark->password, TRUE);
iq_room_affiliation_list(bookmark->barejid, "member", false);
iq_room_affiliation_list(bookmark->barejid, "admin", false);
iq_room_affiliation_list(bookmark->barejid, "owner", false);
}
free(nick);
}
static void
_cut(ProfMessage* message, const char* cut)
{
if (strstr(message->plain, cut)) {
char** split = g_strsplit(message->plain, cut, -1);
free(message->plain);
message->plain = g_strjoinv("", split);
g_strfreev(split);
}
}
static void
_clean_incoming_message(ProfMessage* message)
{
_cut(message, "\u200E");
_cut(message, "\u200F");
}
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