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profanity/src/ui/occupantswin.c
Michael Vetter 3adc399da0 Update copyright year
2023-01-10 10:37:25 +01:00

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/*
* occupantswin.c
* vim: expandtab:ts=4:sts=4:sw=4
*
* Copyright (C) 2012 - 2019 James Booth <boothj5@gmail.com>
* Copyright (C) 2019 - 2023 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 <assert.h>
#include "config/preferences.h"
#include "ui/ui.h"
#include "ui/window.h"
#include "ui/window_list.h"
static void
_occuptantswin_occupant(ProfLayoutSplit* layout, GList* item, gboolean showjid, gboolean isoffline)
{
int colour = 0; // init to workaround compiler warning
theme_item_t presence_colour = THEME_ROSTER_ONLINE; // init to workaround compiler warning
Occupant* occupant = item->data;
if (isoffline) {
wattron(layout->subwin, theme_attrs(THEME_ROSTER_OFFLINE));
} else if (prefs_get_boolean(PREF_OCCUPANTS_COLOR_NICK)) {
colour = theme_hash_attrs(occupant->nick);
wattron(layout->subwin, colour);
} else {
const char* presence_str = string_from_resource_presence(occupant->presence);
presence_colour = theme_main_presence_attrs(presence_str);
wattron(layout->subwin, theme_attrs(presence_colour));
}
GString* spaces = g_string_new(" ");
int indent = prefs_get_occupants_indent();
int current_indent = 0;
if (indent > 0) {
current_indent += indent;
while (indent > 0) {
g_string_append(spaces, " ");
indent--;
}
}
GString* msg = g_string_new(spaces->str);
char* ch = prefs_get_occupants_char();
if (ch) {
g_string_append_printf(msg, "%s", ch);
free(ch);
}
gboolean wrap = prefs_get_boolean(PREF_OCCUPANTS_WRAP);
if (isoffline) {
Jid* jid = jid_create(item->data);
g_string_append(msg, jid->barejid);
jid_destroy(jid);
} else {
g_string_append(msg, occupant->nick);
}
win_sub_newline_lazy(layout->subwin);
win_sub_print(layout->subwin, msg->str, FALSE, wrap, current_indent);
g_string_free(msg, TRUE);
if (showjid && !isoffline && occupant->jid) {
GString* msg = g_string_new(spaces->str);
g_string_append(msg, " ");
g_string_append(msg, occupant->jid);
win_sub_newline_lazy(layout->subwin);
win_sub_print(layout->subwin, msg->str, FALSE, wrap, current_indent);
g_string_free(msg, TRUE);
}
g_string_free(spaces, TRUE);
if (isoffline) {
wattroff(layout->subwin, theme_attrs(THEME_ROSTER_OFFLINE));
} else if (prefs_get_boolean(PREF_OCCUPANTS_COLOR_NICK)) {
wattroff(layout->subwin, colour);
} else {
wattroff(layout->subwin, theme_attrs(presence_colour));
}
}
void
occupantswin_occupants(const char* const roomjid)
{
ProfMucWin* mucwin = wins_get_muc(roomjid);
if (mucwin) {
GList* occupants = muc_roster(roomjid);
if (occupants) {
ProfLayoutSplit* layout = (ProfLayoutSplit*)mucwin->window.layout;
assert(layout->memcheck == LAYOUT_SPLIT_MEMCHECK);
werase(layout->subwin);
GString* prefix = g_string_new(" ");
char* ch = prefs_get_occupants_header_char();
if (ch) {
g_string_append_printf(prefix, "%s", ch);
free(ch);
}
if (prefs_get_boolean(PREF_MUC_PRIVILEGES)) {
GList* online_occupants = { NULL };
GString* role = g_string_new(prefix->str);
g_string_append(role, "Moderators");
wattron(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
win_sub_newline_lazy(layout->subwin);
win_sub_print(layout->subwin, role->str, TRUE, FALSE, 0);
wattroff(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
g_string_free(role, TRUE);
GList* roster_curr = occupants;
while (roster_curr) {
Occupant* occupant = roster_curr->data;
if (occupant->role == MUC_ROLE_MODERATOR) {
_occuptantswin_occupant(layout, roster_curr, mucwin->showjid, false);
}
roster_curr = g_list_next(roster_curr);
online_occupants = g_list_append(online_occupants, occupant->jid);
}
role = g_string_new(prefix->str);
g_string_append(role, "Participants");
wattron(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
win_sub_newline_lazy(layout->subwin);
win_sub_print(layout->subwin, role->str, TRUE, FALSE, 0);
wattroff(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
g_string_free(role, TRUE);
roster_curr = occupants;
while (roster_curr) {
Occupant* occupant = roster_curr->data;
if (occupant->role == MUC_ROLE_PARTICIPANT) {
_occuptantswin_occupant(layout, roster_curr, mucwin->showjid, false);
}
roster_curr = g_list_next(roster_curr);
online_occupants = g_list_append(online_occupants, occupant->jid);
}
role = g_string_new(prefix->str);
g_string_append(role, "Visitors");
wattron(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
win_sub_newline_lazy(layout->subwin);
win_sub_print(layout->subwin, role->str, TRUE, FALSE, 0);
wattroff(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
g_string_free(role, TRUE);
roster_curr = occupants;
while (roster_curr) {
Occupant* occupant = roster_curr->data;
if (occupant->role == MUC_ROLE_VISITOR) {
_occuptantswin_occupant(layout, roster_curr, mucwin->showjid, false);
}
roster_curr = g_list_next(roster_curr);
online_occupants = g_list_append(online_occupants, occupant->jid);
}
if (mucwin->showoffline) {
GList* members = muc_members(roomjid);
// offline_occupants is used to display the same account on multiple devices once
GList* offline_occupants = { NULL };
role = g_string_new(prefix->str);
g_string_append(role, "Offline");
wattron(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
win_sub_newline_lazy(layout->subwin);
win_sub_print(layout->subwin, role->str, TRUE, FALSE, 0);
wattroff(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
g_string_free(role, TRUE);
roster_curr = members;
while (roster_curr) {
Jid* jid = jid_create(roster_curr->data);
gboolean found = false;
GList* iter = online_occupants;
for (; iter != NULL; iter = iter->next) {
if (strstr(iter->data, jid->barejid)) {
found = true;
break;
}
}
if (!found && g_list_index(offline_occupants, jid->barejid) == -1) {
_occuptantswin_occupant(layout, roster_curr, mucwin->showjid, true);
offline_occupants = g_list_append(offline_occupants, jid->barejid);
}
jid_destroy(jid);
roster_curr = g_list_next(roster_curr);
}
g_list_free(members);
g_list_free(offline_occupants);
}
g_list_free(online_occupants);
} else {
GString* role = g_string_new(prefix->str);
g_string_append(role, "Occupants\n");
wattron(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
win_sub_newline_lazy(layout->subwin);
win_sub_print(layout->subwin, role->str, TRUE, FALSE, 0);
wattroff(layout->subwin, theme_attrs(THEME_OCCUPANTS_HEADER));
g_string_free(role, TRUE);
GList* roster_curr = occupants;
while (roster_curr) {
_occuptantswin_occupant(layout, roster_curr, mucwin->showjid, false);
roster_curr = g_list_next(roster_curr);
}
}
g_string_free(prefix, TRUE);
}
g_list_free(occupants);
}
}
void
occupantswin_occupants_all(void)
{
GList* rooms = muc_rooms();
GList* curr = rooms;
while (curr) {
char* roomjid = curr->data;
ProfMucWin* mw = wins_get_muc(roomjid);
if (mw != NULL) {
mucwin_update_occupants(mw);
}
curr = g_list_next(curr);
}
}
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