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c6cf27e4e17d22682269eb18828e858eb8a2b021
profanity/src/ui/window.c
John Hernandez 4030b0936e Fix underscrolling issue for alternative scrolling 
When user was scrolling down using alt + mouse wheel/arrows, he would be
stuck in most of the cases after the buffer finishes
due to the part of code that moves the "cursor" up to show full last page.

New algorithm considers close to border cursor as passing for
DB loading condition,
at the same time it calculates offset, allowing flexible scroll size.

The problem was introduced by  @H3rnand3zzz in the following commit:
23692fedff
2024-01-25 20:25:01 +01:00

2276 lines
74 KiB
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/*
* window.c
* vim: expandtab:ts=4:sts=4:sw=4
*
* Copyright (C) 2012 - 2019 James Booth <boothj5@gmail.com>
* Copyright (C) 2019 - 2024 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 "ui/window_list.h"
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <assert.h>
#include <wchar.h>
#include <glib.h>
#ifdef HAVE_NCURSESW_NCURSES_H
#include <ncursesw/ncurses.h>
#elif HAVE_NCURSES_H
#include <ncurses.h>
#elif HAVE_CURSES_H
#include <curses.h>
#endif
#include "log.h"
#include "config/theme.h"
#include "config/preferences.h"
#include "ui/ui.h"
#include "ui/window.h"
#include "ui/screen.h"
#include "xmpp/xmpp.h"
#include "xmpp/roster_list.h"
#include "xmpp/connection.h"
#include "database.h"
#define CONS_WIN_TITLE "Profanity. Type /help for help information."
#define XML_WIN_TITLE "XML Console"
#define CEILING(X) (X - (int)(X) > 0 ? (int)(X + 1) : (int)(X))
static void
_win_printf(ProfWin* window, const char* show_char, int pad_indent, GDateTime* timestamp, int flags, theme_item_t theme_item, const char* const display_from, const char* const from_jid, const char* const message_id, const char* const message, ...);
static void _win_print_internal(ProfWin* window, const char* show_char, int pad_indent, GDateTime* time,
int flags, theme_item_t theme_item, const char* const from, const char* const message, DeliveryReceipt* receipt);
static void _win_print_wrapped(WINDOW* win, const char* const message, size_t indent, int pad_indent);
int
win_roster_cols(void)
{
int roster_win_percent = prefs_get_roster_size();
int cols = getmaxx(stdscr);
return CEILING((((double)cols) / 100) * roster_win_percent);
}
int
win_occpuants_cols(void)
{
int occupants_win_percent = prefs_get_occupants_size();
int cols = getmaxx(stdscr);
return CEILING((((double)cols) / 100) * occupants_win_percent);
}
static ProfLayout*
_win_create_simple_layout(void)
{
int cols = getmaxx(stdscr);
ProfLayoutSimple* layout = malloc(sizeof(ProfLayoutSimple));
layout->base.type = LAYOUT_SIMPLE;
layout->base.win = newpad(PAD_SIZE, cols);
wbkgd(layout->base.win, theme_attrs(THEME_TEXT));
layout->base.buffer = buffer_create();
layout->base.y_pos = 0;
layout->base.paged = 0;
scrollok(layout->base.win, TRUE);
return &layout->base;
}
static ProfLayout*
_win_create_split_layout(void)
{
int cols = getmaxx(stdscr);
ProfLayoutSplit* layout = malloc(sizeof(ProfLayoutSplit));
layout->base.type = LAYOUT_SPLIT;
layout->base.win = newpad(PAD_SIZE, cols);
wbkgd(layout->base.win, theme_attrs(THEME_TEXT));
layout->base.buffer = buffer_create();
layout->base.y_pos = 0;
layout->base.paged = 0;
scrollok(layout->base.win, TRUE);
layout->subwin = NULL;
layout->sub_y_pos = 0;
layout->memcheck = LAYOUT_SPLIT_MEMCHECK;
return &layout->base;
}
ProfWin*
win_create_console(void)
{
ProfConsoleWin* new_win = malloc(sizeof(ProfConsoleWin));
new_win->window.type = WIN_CONSOLE;
new_win->window.scroll_state = WIN_SCROLL_INNER;
new_win->window.layout = _win_create_split_layout();
return &new_win->window;
}
ProfWin*
win_create_chat(const char* const barejid)
{
ProfChatWin* new_win = malloc(sizeof(ProfChatWin));
new_win->window.type = WIN_CHAT;
new_win->window.scroll_state = WIN_SCROLL_INNER;
new_win->window.layout = _win_create_simple_layout();
new_win->barejid = strdup(barejid);
new_win->resource_override = NULL;
new_win->is_otr = FALSE;
new_win->otr_is_trusted = FALSE;
new_win->pgp_recv = FALSE;
new_win->pgp_send = FALSE;
new_win->is_omemo = FALSE;
new_win->is_ox = FALSE;
new_win->history_shown = FALSE;
new_win->unread = 0;
new_win->state = chat_state_new();
new_win->enctext = NULL;
new_win->incoming_char = NULL;
new_win->outgoing_char = NULL;
new_win->last_message = NULL;
new_win->last_msg_id = NULL;
new_win->has_attention = FALSE;
new_win->memcheck = PROFCHATWIN_MEMCHECK;
return &new_win->window;
}
ProfWin*
win_create_muc(const char* const roomjid)
{
ProfMucWin* new_win = malloc(sizeof(ProfMucWin));
int cols = getmaxx(stdscr);
new_win->window.type = WIN_MUC;
new_win->window.scroll_state = WIN_SCROLL_INNER;
ProfLayoutSplit* layout = malloc(sizeof(ProfLayoutSplit));
layout->base.type = LAYOUT_SPLIT;
if (prefs_get_boolean(PREF_OCCUPANTS)) {
int subwin_cols = win_occpuants_cols();
layout->base.win = newpad(PAD_SIZE, cols - subwin_cols);
wbkgd(layout->base.win, theme_attrs(THEME_TEXT));
layout->subwin = newpad(PAD_SIZE, subwin_cols);
wbkgd(layout->subwin, theme_attrs(THEME_TEXT));
} else {
layout->base.win = newpad(PAD_SIZE, (cols));
wbkgd(layout->base.win, theme_attrs(THEME_TEXT));
layout->subwin = NULL;
}
layout->sub_y_pos = 0;
layout->memcheck = LAYOUT_SPLIT_MEMCHECK;
layout->base.buffer = buffer_create();
layout->base.y_pos = 0;
layout->base.paged = 0;
scrollok(layout->base.win, TRUE);
new_win->window.layout = (ProfLayout*)layout;
new_win->roomjid = strdup(roomjid);
new_win->room_name = NULL;
new_win->unread = 0;
new_win->unread_mentions = FALSE;
new_win->unread_triggers = FALSE;
if (prefs_get_boolean(PREF_OCCUPANTS_JID)) {
new_win->showjid = TRUE;
} else {
new_win->showjid = FALSE;
}
if (prefs_get_boolean(PREF_OCCUPANTS_OFFLINE)) {
new_win->showoffline = TRUE;
} else {
new_win->showoffline = FALSE;
}
new_win->enctext = NULL;
new_win->message_char = NULL;
new_win->is_omemo = FALSE;
new_win->last_message = NULL;
new_win->last_msg_id = NULL;
new_win->has_attention = FALSE;
new_win->memcheck = PROFMUCWIN_MEMCHECK;
return &new_win->window;
}
ProfWin*
win_create_config(const char* const roomjid, DataForm* form, ProfConfWinCallback submit, ProfConfWinCallback cancel, const void* userdata)
{
ProfConfWin* new_win = malloc(sizeof(ProfConfWin));
new_win->window.type = WIN_CONFIG;
new_win->window.scroll_state = WIN_SCROLL_INNER;
new_win->window.layout = _win_create_simple_layout();
new_win->roomjid = strdup(roomjid);
new_win->form = form;
new_win->submit = submit;
new_win->cancel = cancel;
new_win->userdata = userdata;
new_win->memcheck = PROFCONFWIN_MEMCHECK;
return &new_win->window;
}
ProfWin*
win_create_private(const char* const fulljid)
{
ProfPrivateWin* new_win = malloc(sizeof(ProfPrivateWin));
new_win->window.type = WIN_PRIVATE;
new_win->window.scroll_state = WIN_SCROLL_INNER;
new_win->window.layout = _win_create_simple_layout();
new_win->fulljid = strdup(fulljid);
new_win->unread = 0;
new_win->occupant_offline = FALSE;
new_win->room_left = FALSE;
new_win->memcheck = PROFPRIVATEWIN_MEMCHECK;
return &new_win->window;
}
ProfWin*
win_create_xmlconsole(void)
{
ProfXMLWin* new_win = malloc(sizeof(ProfXMLWin));
new_win->window.type = WIN_XML;
new_win->window.scroll_state = WIN_SCROLL_INNER;
new_win->window.layout = _win_create_simple_layout();
new_win->memcheck = PROFXMLWIN_MEMCHECK;
return &new_win->window;
}
ProfWin*
win_create_plugin(const char* const plugin_name, const char* const tag)
{
ProfPluginWin* new_win = malloc(sizeof(ProfPluginWin));
new_win->window.type = WIN_PLUGIN;
new_win->window.scroll_state = WIN_SCROLL_INNER;
new_win->window.layout = _win_create_simple_layout();
new_win->tag = strdup(tag);
new_win->plugin_name = strdup(plugin_name);
new_win->memcheck = PROFPLUGINWIN_MEMCHECK;
return &new_win->window;
}
ProfWin*
win_create_vcard(vCard* vcard)
{
ProfVcardWin* new_win = malloc(sizeof(ProfVcardWin));
new_win->window.type = WIN_VCARD;
new_win->window.scroll_state = WIN_SCROLL_INNER;
new_win->window.layout = _win_create_simple_layout();
new_win->vcard = vcard;
new_win->memcheck = PROFVCARDWIN_MEMCHECK;
return &new_win->window;
}
gchar*
win_get_title(ProfWin* window)
{
if (window == NULL) {
return g_strdup(CONS_WIN_TITLE);
}
switch (window->type) {
case WIN_CONSOLE:
{
return g_strdup(CONS_WIN_TITLE);
}
case WIN_CHAT:
{
const ProfChatWin* chatwin = (ProfChatWin*)window;
assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK);
PContact contact = NULL;
if (roster_exists()) {
contact = roster_get_contact(chatwin->barejid);
}
if (!contact) {
return g_strdup(chatwin->barejid);
}
const char* name = p_contact_name(contact);
if (!name) {
return g_strdup(chatwin->barejid);
}
return g_strconcat(name, " <", chatwin->barejid, ">", NULL);
}
case WIN_MUC:
{
const ProfMucWin* mucwin = (ProfMucWin*)window;
assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
return mucwin_generate_title(mucwin->roomjid, PREF_TITLEBAR_MUC_TITLE);
}
case WIN_CONFIG:
{
const ProfConfWin* confwin = (ProfConfWin*)window;
assert(confwin->memcheck == PROFCONFWIN_MEMCHECK);
auto_gchar gchar* mucwin_title = mucwin_generate_title(confwin->roomjid, PREF_TITLEBAR_MUC_TITLE);
if (confwin->form->modified) {
return g_strconcat(mucwin_title, " config *", NULL);
}
return g_strconcat(mucwin_title, " config", NULL);
}
case WIN_PRIVATE:
{
const ProfPrivateWin* privatewin = (ProfPrivateWin*)window;
assert(privatewin->memcheck == PROFPRIVATEWIN_MEMCHECK);
auto_jid Jid* jid = jid_create(privatewin->fulljid);
auto_gchar gchar* mucwin_title = mucwin_generate_title(jid->barejid, PREF_TITLEBAR_MUC_TITLE);
return g_strconcat(mucwin_title, "/", jid->resourcepart, NULL);
}
case WIN_XML:
{
return g_strdup(XML_WIN_TITLE);
}
case WIN_PLUGIN:
{
ProfPluginWin* pluginwin = (ProfPluginWin*)window;
assert(pluginwin->memcheck == PROFPLUGINWIN_MEMCHECK);
return g_strdup(pluginwin->tag);
}
case WIN_VCARD:
{
ProfVcardWin* vcardwin = (ProfVcardWin*)window;
assert(vcardwin->memcheck == PROFVCARDWIN_MEMCHECK);
GString* title = g_string_new("vCard ");
g_string_append(title, connection_get_barejid());
if (vcardwin->vcard->modified) {
g_string_append(title, " *");
}
return g_string_free(title, FALSE);
}
}
assert(FALSE);
}
char*
win_get_tab_identifier(ProfWin* window)
{
assert(window != NULL);
switch (window->type) {
case WIN_CONSOLE:
{
return strdup("console");
}
case WIN_CHAT:
{
ProfChatWin* chatwin = (ProfChatWin*)window;
return strdup(chatwin->barejid);
}
case WIN_MUC:
{
ProfMucWin* mucwin = (ProfMucWin*)window;
return strdup(mucwin->roomjid);
}
case WIN_CONFIG:
{
ProfConfWin* confwin = (ProfConfWin*)window;
return strdup(confwin->roomjid);
}
case WIN_PRIVATE:
{
ProfPrivateWin* privwin = (ProfPrivateWin*)window;
return strdup(privwin->fulljid);
}
case WIN_PLUGIN:
{
ProfPluginWin* pluginwin = (ProfPluginWin*)window;
return strdup(pluginwin->tag);
}
case WIN_XML:
{
return strdup("xmlconsole");
}
case WIN_VCARD:
{
return strdup("vcard");
}
}
assert(FALSE);
}
char*
win_get_last_sent_message(ProfWin* window)
{
char* last_message = NULL;
switch (window->type) {
case WIN_CHAT:
{
ProfChatWin* chatwin = (ProfChatWin*)window;
assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK);
last_message = chatwin->last_message;
break;
}
case WIN_MUC:
{
ProfMucWin* mucwin = (ProfMucWin*)window;
assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
last_message = mucwin->last_message;
break;
}
default:
break;
}
if (last_message == NULL) {
return NULL;
}
return last_message;
}
gchar*
win_to_string(ProfWin* window)
{
assert(window != NULL);
switch (window->type) {
case WIN_CONSOLE:
{
ProfConsoleWin* conswin = (ProfConsoleWin*)window;
return cons_get_string(conswin);
}
case WIN_CHAT:
{
ProfChatWin* chatwin = (ProfChatWin*)window;
return chatwin_get_string(chatwin);
}
case WIN_MUC:
{
ProfMucWin* mucwin = (ProfMucWin*)window;
return mucwin_get_string(mucwin);
}
case WIN_CONFIG:
{
ProfConfWin* confwin = (ProfConfWin*)window;
return confwin_get_string(confwin);
}
case WIN_PRIVATE:
{
ProfPrivateWin* privwin = (ProfPrivateWin*)window;
return privwin_get_string(privwin);
}
case WIN_XML:
{
ProfXMLWin* xmlwin = (ProfXMLWin*)window;
return xmlwin_get_string(xmlwin);
}
case WIN_PLUGIN:
{
ProfPluginWin* pluginwin = (ProfPluginWin*)window;
GString* gstring = g_string_new("");
g_string_append_printf(gstring, "Plugin: %s", pluginwin->tag);
return g_string_free(gstring, FALSE);
}
case WIN_VCARD:
{
ProfVcardWin* vcardwin = (ProfVcardWin*)window;
return vcardwin_get_string(vcardwin);
}
}
assert(FALSE);
}
void
win_hide_subwin(ProfWin* window)
{
if (window->layout->type == LAYOUT_SPLIT) {
ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout;
if (layout->subwin) {
delwin(layout->subwin);
}
layout->subwin = NULL;
layout->sub_y_pos = 0;
int cols = getmaxx(stdscr);
wresize(layout->base.win, PAD_SIZE, cols);
win_redraw(window);
} else {
int cols = getmaxx(stdscr);
wresize(window->layout->win, PAD_SIZE, cols);
win_redraw(window);
}
}
void
win_show_subwin(ProfWin* window)
{
int cols = getmaxx(stdscr);
int subwin_cols = 0;
if (window->layout->type != LAYOUT_SPLIT) {
return;
}
if (window->type == WIN_MUC) {
subwin_cols = win_occpuants_cols();
} else if (window->type == WIN_CONSOLE) {
subwin_cols = win_roster_cols();
}
ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout;
layout->subwin = newpad(PAD_SIZE, subwin_cols);
wbkgd(layout->subwin, theme_attrs(THEME_TEXT));
wresize(layout->base.win, PAD_SIZE, cols - subwin_cols);
win_redraw(window);
}
void
win_free(ProfWin* window)
{
if (window->layout->type == LAYOUT_SPLIT) {
ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout;
if (layout->subwin) {
delwin(layout->subwin);
}
buffer_free(layout->base.buffer);
delwin(layout->base.win);
} else {
buffer_free(window->layout->buffer);
delwin(window->layout->win);
}
free(window->layout);
switch (window->type) {
case WIN_CHAT:
{
ProfChatWin* chatwin = (ProfChatWin*)window;
free(chatwin->barejid);
free(chatwin->resource_override);
free(chatwin->enctext);
free(chatwin->incoming_char);
free(chatwin->outgoing_char);
free(chatwin->last_message);
free(chatwin->last_msg_id);
chat_state_free(chatwin->state);
break;
}
case WIN_MUC:
{
ProfMucWin* mucwin = (ProfMucWin*)window;
free(mucwin->roomjid);
free(mucwin->room_name);
free(mucwin->enctext);
free(mucwin->message_char);
free(mucwin->last_message);
free(mucwin->last_msg_id);
break;
}
case WIN_CONFIG:
{
ProfConfWin* conf = (ProfConfWin*)window;
free(conf->roomjid);
form_destroy(conf->form);
break;
}
case WIN_PRIVATE:
{
ProfPrivateWin* privatewin = (ProfPrivateWin*)window;
free(privatewin->fulljid);
break;
}
case WIN_PLUGIN:
{
ProfPluginWin* pluginwin = (ProfPluginWin*)window;
free(pluginwin->tag);
free(pluginwin->plugin_name);
break;
}
default:
break;
}
free(window);
}
void
win_page_up(ProfWin* window, int scroll_size)
{
int* page_start = &(window->layout->y_pos);
int page_start_initial = *page_start;
int total_rows = getcury(window->layout->win);
int page_space = getmaxy(stdscr) - 4;
if (scroll_size == 0)
scroll_size = page_space;
win_scroll_state_t* scroll_state = &window->scroll_state;
*scroll_state = (*scroll_state == WIN_SCROLL_REACHED_BOTTOM) ? WIN_SCROLL_INNER : *scroll_state;
*page_start -= scroll_size;
if (*page_start == -scroll_size && window->type == WIN_CHAT) {
ProfChatWin* chatwin = (ProfChatWin*)window;
ProfBuffEntry* first_entry = buffer_size(window->layout->buffer) != 0 ? buffer_get_entry(window->layout->buffer, 0) : NULL;
// Don't do anything if still fetching mam messages
if (first_entry && !(first_entry->theme_item == THEME_ROOMINFO && g_strcmp0(first_entry->message, LOADING_MESSAGE) == 0)) {
if (*scroll_state != WIN_SCROLL_REACHED_TOP) {
*scroll_state = !chatwin_db_history(chatwin, NULL, NULL, TRUE) ? WIN_SCROLL_REACHED_TOP : WIN_SCROLL_INNER;
}
if (*scroll_state == WIN_SCROLL_REACHED_TOP && prefs_get_boolean(PREF_MAM)) {
win_print_loading_history(window);
iq_mam_request_older(chatwin);
}
int buff_size = buffer_size(window->layout->buffer);
int offset_entry_id = buff_size > 10 ? 10 : buff_size - 1;
int offset = buffer_get_entry(window->layout->buffer, offset_entry_id)->y_end_pos;
*page_start = offset - page_space;
}
}
// went past beginning, show first page
if (*page_start < 0) {
*page_start = 0;
}
window->layout->paged = 1;
// update only if position has changed
if (page_start_initial != *page_start) {
win_update_virtual(window);
}
// switch off page if last line and space line visible
if ((total_rows) - *page_start == page_space) {
window->layout->paged = 0;
}
}
void
win_page_down(ProfWin* window, int scroll_size)
{
int total_rows = getcury(window->layout->win);
int* page_start = &(window->layout->y_pos);
int page_space = getmaxy(stdscr) - 4;
int page_start_initial = *page_start;
if (scroll_size == 0)
scroll_size = page_space;
win_scroll_state_t* scroll_state = &window->scroll_state;
*scroll_state = (*scroll_state == WIN_SCROLL_REACHED_TOP) ? WIN_SCROLL_INNER : *scroll_state;
*page_start += scroll_size;
// Scrolled down after reaching the bottom of the page
if ((*page_start > total_rows - page_space || (*page_start == page_space && *page_start >= total_rows)) && window->type == WIN_CHAT) {
int bf_size = buffer_size(window->layout->buffer);
if (bf_size > 0) {
ProfBuffEntry* last_entry = buffer_get_entry(window->layout->buffer, bf_size - 1);
auto_gchar gchar* start = g_date_time_format_iso8601(last_entry->time);
GDateTime* now = g_date_time_new_now_local();
gchar* end_date = g_date_time_format_iso8601(now);
if (*scroll_state != WIN_SCROLL_REACHED_BOTTOM && !chatwin_db_history((ProfChatWin*)window, start, end_date, FALSE)) {
*scroll_state = WIN_SCROLL_REACHED_BOTTOM;
}
g_date_time_unref(now);
int offset = last_entry->y_end_pos - 1;
*page_start = offset - page_space + scroll_size;
}
}
total_rows = getcury(window->layout->win);
// near the end, but will display only part of the page space, move a bit back to show full page
if ((total_rows - *page_start) < page_space) {
*page_start = total_rows - page_space;
// went past end, show last page
} else if (*page_start >= total_rows) {
*page_start = total_rows - page_space - 1;
}
window->layout->paged = 1;
// update only if position has changed
if (page_start_initial != *page_start) {
win_update_virtual(window);
}
// switch off page if last line and space line visible
if (total_rows - *page_start == page_space) {
window->layout->paged = 0;
}
}
void
win_sub_page_down(ProfWin* window)
{
if (window->layout->type == LAYOUT_SPLIT) {
int rows = getmaxy(stdscr);
int page_space = rows - 4;
ProfLayoutSplit* split_layout = (ProfLayoutSplit*)window->layout;
int sub_y = getcury(split_layout->subwin);
int* sub_y_pos = &(split_layout->sub_y_pos);
*sub_y_pos += page_space;
// only got half a screen, show full screen
if ((sub_y - (*sub_y_pos)) < page_space)
*sub_y_pos = sub_y - page_space;
// went past end, show full screen
else if (*sub_y_pos >= sub_y)
*sub_y_pos = sub_y - page_space - 1;
win_update_virtual(window);
}
}
void
win_sub_page_up(ProfWin* window)
{
if (window->layout->type == LAYOUT_SPLIT) {
int rows = getmaxy(stdscr);
int page_space = rows - 4;
ProfLayoutSplit* split_layout = (ProfLayoutSplit*)window->layout;
int* sub_y_pos = &(split_layout->sub_y_pos);
*sub_y_pos -= page_space;
// went past beginning, show first page
if (*sub_y_pos < 0)
*sub_y_pos = 0;
win_update_virtual(window);
}
}
void
win_clear(ProfWin* window)
{
if (!prefs_get_boolean(PREF_CLEAR_PERSIST_HISTORY)) {
werase(window->layout->win);
buffer_free(window->layout->buffer);
window->layout->buffer = buffer_create();
return;
}
int y = getcury(window->layout->win);
int* page_start = &(window->layout->y_pos);
*page_start = y;
window->layout->paged = 1;
win_update_virtual(window);
}
void
win_resize(ProfWin* window)
{
int cols = getmaxx(stdscr);
if (window->layout->type == LAYOUT_SPLIT) {
ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout;
if (layout->subwin) {
int subwin_cols = 0;
if (window->type == WIN_CONSOLE) {
subwin_cols = win_roster_cols();
} else if (window->type == WIN_MUC) {
subwin_cols = win_occpuants_cols();
}
wbkgd(layout->base.win, theme_attrs(THEME_TEXT));
wresize(layout->base.win, PAD_SIZE, cols - subwin_cols);
wbkgd(layout->subwin, theme_attrs(THEME_TEXT));
wresize(layout->subwin, PAD_SIZE, subwin_cols);
if (window->type == WIN_CONSOLE) {
rosterwin_roster();
} else if (window->type == WIN_MUC) {
ProfMucWin* mucwin = (ProfMucWin*)window;
assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
occupantswin_occupants(mucwin->roomjid);
}
} else {
wbkgd(layout->base.win, theme_attrs(THEME_TEXT));
wresize(layout->base.win, PAD_SIZE, cols);
}
} else {
wbkgd(window->layout->win, theme_attrs(THEME_TEXT));
wresize(window->layout->win, PAD_SIZE, cols);
}
win_redraw(window);
}
void
win_update_virtual(ProfWin* window)
{
int cols = getmaxx(stdscr);
int row_start = screen_mainwin_row_start();
int row_end = screen_mainwin_row_end();
if (window->layout->type == LAYOUT_SPLIT) {
ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout;
if (layout->subwin) {
int subwin_cols = 0;
if (window->type == WIN_MUC) {
subwin_cols = win_occpuants_cols();
} else {
subwin_cols = win_roster_cols();
}
pnoutrefresh(layout->base.win, layout->base.y_pos, 0, row_start, 0, row_end, (cols - subwin_cols) - 1);
pnoutrefresh(layout->subwin, layout->sub_y_pos, 0, row_start, (cols - subwin_cols), row_end, cols - 1);
} else {
pnoutrefresh(layout->base.win, layout->base.y_pos, 0, row_start, 0, row_end, cols - 1);
}
} else {
pnoutrefresh(window->layout->win, window->layout->y_pos, 0, row_start, 0, row_end, cols - 1);
}
}
void
win_refresh_without_subwin(ProfWin* window)
{
int cols = getmaxx(stdscr);
if ((window->type == WIN_MUC) || (window->type == WIN_CONSOLE)) {
int row_start = screen_mainwin_row_start();
int row_end = screen_mainwin_row_end();
pnoutrefresh(window->layout->win, window->layout->y_pos, 0, row_start, 0, row_end, cols - 1);
}
}
void
win_refresh_with_subwin(ProfWin* window)
{
int subwin_cols = 0;
int cols = getmaxx(stdscr);
int row_start = screen_mainwin_row_start();
int row_end = screen_mainwin_row_end();
ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout;
if (window->type == WIN_MUC) {
subwin_cols = win_occpuants_cols();
} else if (window->type == WIN_CONSOLE) {
subwin_cols = win_roster_cols();
} else {
// Other window types don't support subwindows, we shouldn't be here
return;
}
pnoutrefresh(layout->base.win, layout->base.y_pos, 0, row_start, 0, row_end, (cols - subwin_cols) - 1);
pnoutrefresh(layout->subwin, layout->sub_y_pos, 0, row_start, (cols - subwin_cols), row_end, cols - 1);
}
void
win_move_to_end(ProfWin* window)
{
window->layout->paged = 0;
int rows = getmaxy(stdscr);
int y = getcury(window->layout->win);
int size = rows - 3;
window->layout->y_pos = y - (size - 1);
if (window->layout->y_pos < 0) {
window->layout->y_pos = 0;
}
}
void
win_show_occupant(ProfWin* window, Occupant* occupant)
{
const char* presence_str = string_from_resource_presence(occupant->presence);
theme_item_t presence_colour = theme_main_presence_attrs(presence_str);
win_print(window, presence_colour, "-", "%s", occupant->nick);
win_append(window, presence_colour, " is %s", presence_str);
if (occupant->status) {
win_append(window, presence_colour, ", \"%s\"", occupant->status);
}
win_appendln(window, presence_colour, "");
}
void
win_show_contact(ProfWin* window, PContact contact)
{
const char* barejid = p_contact_barejid(contact);
const char* name = p_contact_name(contact);
const char* presence = p_contact_presence(contact);
const char* status = p_contact_status(contact);
GDateTime* last_activity = p_contact_last_activity(contact);
theme_item_t presence_colour = theme_main_presence_attrs(presence);
if (name) {
win_print(window, presence_colour, "-", "%s", name);
} else {
win_print(window, presence_colour, "-", "%s", barejid);
}
win_append(window, presence_colour, " is %s", presence);
if (last_activity) {
GDateTime* now = g_date_time_new_now_local();
GTimeSpan span = g_date_time_difference(now, last_activity);
g_date_time_unref(now);
int hours = span / G_TIME_SPAN_HOUR;
span = span - hours * G_TIME_SPAN_HOUR;
int minutes = span / G_TIME_SPAN_MINUTE;
span = span - minutes * G_TIME_SPAN_MINUTE;
int seconds = span / G_TIME_SPAN_SECOND;
if (hours > 0) {
win_append(window, presence_colour, ", idle %dh%dm%ds", hours, minutes, seconds);
} else {
win_append(window, presence_colour, ", idle %dm%ds", minutes, seconds);
}
}
if (status) {
win_append(window, presence_colour, ", \"%s\"", p_contact_status(contact));
}
win_appendln(window, presence_colour, "");
}
void
win_show_occupant_info(ProfWin* window, const char* const room, Occupant* occupant)
{
const char* presence_str = string_from_resource_presence(occupant->presence);
const char* occupant_affiliation = muc_occupant_affiliation_str(occupant);
const char* occupant_role = muc_occupant_role_str(occupant);
theme_item_t presence_colour = theme_main_presence_attrs(presence_str);
win_print(window, presence_colour, "!", "%s", occupant->nick);
win_append(window, presence_colour, " is %s", presence_str);
if (occupant->status) {
win_append(window, presence_colour, ", \"%s\"", occupant->status);
}
win_newline(window);
if (occupant->jid) {
win_println(window, THEME_DEFAULT, "!", " Jid: %s", occupant->jid);
}
win_println(window, THEME_DEFAULT, "!", " Affiliation: %s", occupant_affiliation);
win_println(window, THEME_DEFAULT, "!", " Role: %s", occupant_role);
auto_jid Jid* jidp = jid_create_from_bare_and_resource(room, occupant->nick);
EntityCapabilities* caps = caps_lookup(jidp->fulljid);
if (caps) {
// show identity
if (caps->identity) {
DiscoIdentity* identity = caps->identity;
win_print(window, THEME_DEFAULT, "!", " Identity: ");
if (identity->name) {
win_append(window, THEME_DEFAULT, "%s", identity->name);
if (identity->category || identity->type) {
win_append(window, THEME_DEFAULT, " ");
}
}
if (identity->type) {
win_append(window, THEME_DEFAULT, "%s", identity->type);
if (identity->category) {
win_append(window, THEME_DEFAULT, " ");
}
}
if (identity->category) {
win_append(window, THEME_DEFAULT, "%s", identity->category);
}
win_newline(window);
}
if (caps->software_version) {
SoftwareVersion* software_version = caps->software_version;
if (software_version->software) {
win_print(window, THEME_DEFAULT, "!", " Software: %s", software_version->software);
}
if (software_version->software_version) {
win_append(window, THEME_DEFAULT, ", %s", software_version->software_version);
}
if (software_version->software || software_version->software_version) {
win_newline(window);
}
if (software_version->os) {
win_print(window, THEME_DEFAULT, "!", " OS: %s", software_version->os);
}
if (software_version->os_version) {
win_append(window, THEME_DEFAULT, ", %s", software_version->os_version);
}
if (software_version->os || software_version->os_version) {
win_newline(window);
}
}
caps_destroy(caps);
}
win_println(window, THEME_DEFAULT, "-", "");
}
void
win_show_info(ProfWin* window, PContact contact)
{
const char* barejid = p_contact_barejid(contact);
const char* name = p_contact_name(contact);
const char* presence = p_contact_presence(contact);
const char* sub = p_contact_subscription(contact);
GDateTime* last_activity = p_contact_last_activity(contact);
theme_item_t presence_colour = theme_main_presence_attrs(presence);
win_println(window, THEME_DEFAULT, "-", "");
win_print(window, presence_colour, "-", "%s", barejid);
if (name) {
win_append(window, presence_colour, " (%s)", name);
}
win_appendln(window, THEME_DEFAULT, ":");
if (sub) {
win_println(window, THEME_DEFAULT, "-", "Subscription: %s", sub);
}
if (last_activity) {
GDateTime* now = g_date_time_new_now_local();
GTimeSpan span = g_date_time_difference(now, last_activity);
int hours = span / G_TIME_SPAN_HOUR;
span = span - hours * G_TIME_SPAN_HOUR;
int minutes = span / G_TIME_SPAN_MINUTE;
span = span - minutes * G_TIME_SPAN_MINUTE;
int seconds = span / G_TIME_SPAN_SECOND;
if (hours > 0) {
win_println(window, THEME_DEFAULT, "-", "Last activity: %dh%dm%ds", hours, minutes, seconds);
} else {
win_println(window, THEME_DEFAULT, "-", "Last activity: %dm%ds", minutes, seconds);
}
g_date_time_unref(now);
}
GList* resources = p_contact_get_available_resources(contact);
GList* ordered_resources = NULL;
if (resources) {
win_println(window, THEME_DEFAULT, "-", "Resources:");
// sort in order of availability
GList* curr = resources;
while (curr) {
Resource* resource = curr->data;
ordered_resources = g_list_insert_sorted(ordered_resources,
resource, (GCompareFunc)resource_compare_availability);
curr = g_list_next(curr);
}
}
g_list_free(resources);
GList* curr = ordered_resources;
while (curr) {
Resource* resource = curr->data;
const char* resource_presence = string_from_resource_presence(resource->presence);
theme_item_t presence_colour = theme_main_presence_attrs(resource_presence);
win_print(window, presence_colour, "-", " %s (%d), %s", resource->name, resource->priority, resource_presence);
if (resource->status) {
win_append(window, presence_colour, ", \"%s\"", resource->status);
}
win_newline(window);
auto_jid Jid* jidp = jid_create_from_bare_and_resource(barejid, resource->name);
EntityCapabilities* caps = caps_lookup(jidp->fulljid);
if (caps) {
// show identity
if (caps->identity) {
DiscoIdentity* identity = caps->identity;
win_print(window, THEME_DEFAULT, "-", " Identity: ");
if (identity->name) {
win_append(window, THEME_DEFAULT, "%s", identity->name);
if (identity->category || identity->type) {
win_append(window, THEME_DEFAULT, " ");
}
}
if (identity->type) {
win_append(window, THEME_DEFAULT, "%s", identity->type);
if (identity->category) {
win_append(window, THEME_DEFAULT, " ");
}
}
if (identity->category) {
win_append(window, THEME_DEFAULT, "%s", identity->category);
}
win_newline(window);
}
if (caps->software_version) {
SoftwareVersion* software_version = caps->software_version;
if (software_version->software) {
win_print(window, THEME_DEFAULT, "-", " Software: %s", software_version->software);
}
if (software_version->software_version) {
win_append(window, THEME_DEFAULT, ", %s", software_version->software_version);
}
if (software_version->software || software_version->software_version) {
win_newline(window);
}
if (software_version->os) {
win_print(window, THEME_DEFAULT, "-", " OS: %s", software_version->os);
}
if (software_version->os_version) {
win_append(window, THEME_DEFAULT, ", %s", software_version->os_version);
}
if (software_version->os || software_version->os_version) {
win_newline(window);
}
}
caps_destroy(caps);
}
curr = g_list_next(curr);
}
g_list_free(ordered_resources);
}
void
win_show_vcard(ProfWin* window, vCard* vcard)
{
GList* pointer;
int index = 0;
if (vcard->fullname) {
win_println(window, THEME_DEFAULT, "!", "Full name: %s", vcard->fullname);
}
if (vcard->name.family || vcard->name.given || vcard->name.middle || vcard->name.prefix || vcard->name.suffix) {
win_println(window, THEME_DEFAULT, "!", "Name: ");
if (vcard->name.family) {
win_println(window, THEME_DEFAULT, "!", " Family: %s", vcard->name.family);
}
if (vcard->name.given) {
win_println(window, THEME_DEFAULT, "!", " Given: %s", vcard->name.given);
}
if (vcard->name.middle) {
win_println(window, THEME_DEFAULT, "!", " Middle: %s", vcard->name.middle);
}
if (vcard->name.prefix) {
win_println(window, THEME_DEFAULT, "!", " Prefix: %s", vcard->name.prefix);
}
if (vcard->name.suffix) {
win_println(window, THEME_DEFAULT, "!", " Suffix: %s", vcard->name.suffix);
}
}
index = 0;
for (pointer = g_queue_peek_head_link(vcard->elements); pointer != NULL; pointer = pointer->next, index++) {
assert(pointer->data != NULL);
vcard_element_t* element = (vcard_element_t*)pointer->data;
switch (element->type) {
case VCARD_NICKNAME:
{
win_println(window, THEME_DEFAULT, "!", "[%d] Nickname: %s", index, element->nickname);
break;
}
case VCARD_PHOTO:
{
if (element->photo.external) {
win_println(window, THEME_DEFAULT, "!", "[%d] Photo, External value: %s", index, element->photo.extval);
} else {
win_println(window, THEME_DEFAULT, "!", "[%d] Photo (%s), size: %zu", index, element->photo.type, element->photo.length);
}
break;
}
case VCARD_BIRTHDAY:
{
auto_gchar gchar* date_format = prefs_get_string(PREF_TIME_VCARD);
auto_gchar gchar* date = g_date_time_format(element->birthday, date_format);
assert(date != NULL);
win_println(window, THEME_DEFAULT, "!", "[%d] Birthday: %s", index, date);
break;
}
case VCARD_ADDRESS:
{
// Print the header with flags
win_println(window, THEME_DEFAULT, "!", "[%d] Address%s%s%s%s%s%s%s", index,
(element->address.options & VCARD_HOME) ? " [home]" : "",
(element->address.options & VCARD_WORK) == VCARD_WORK ? " [work]" : "",
(element->address.options & VCARD_POSTAL) == VCARD_POSTAL ? " [postal]" : "",
(element->address.options & VCARD_PARCEL) == VCARD_PARCEL ? " [parcel]" : "",
(element->address.options & VCARD_INTL) == VCARD_INTL ? " [international]" : "",
(element->address.options & VCARD_DOM) == VCARD_DOM ? " [domestic]" : "",
(element->address.options & VCARD_PREF) == VCARD_PREF ? " [preferred]" : "");
if (element->address.pobox) {
win_println(window, THEME_DEFAULT, "!", " P.O. Box: %s", element->address.pobox);
}
if (element->address.extaddr) {
win_println(window, THEME_DEFAULT, "!", " Extended address: %s", element->address.extaddr);
}
if (element->address.street) {
win_println(window, THEME_DEFAULT, "!", " Street: %s", element->address.street);
}
if (element->address.locality) {
win_println(window, THEME_DEFAULT, "!", " Locality: %s", element->address.locality);
}
if (element->address.region) {
win_println(window, THEME_DEFAULT, "!", " Region: %s", element->address.region);
}
if (element->address.pcode) {
win_println(window, THEME_DEFAULT, "!", " Postal code: %s", element->address.pcode);
}
if (element->address.country) {
win_println(window, THEME_DEFAULT, "!", " Country: %s", element->address.country);
}
break;
}
case VCARD_TELEPHONE:
{
// Print the header with flags
win_println(window, THEME_DEFAULT, "!", "[%d] Telephone%s%s%s%s%s%s%s%s%s%s%s%s%s", index,
(element->telephone.options & VCARD_HOME) ? " [home]" : "",
(element->telephone.options & VCARD_WORK) == VCARD_WORK ? " [work]" : "",
(element->telephone.options & VCARD_TEL_VOICE) == VCARD_TEL_VOICE ? " [voice]" : "",
(element->telephone.options & VCARD_TEL_FAX) == VCARD_TEL_FAX ? " [fax]" : "",
(element->telephone.options & VCARD_TEL_PAGER) == VCARD_TEL_PAGER ? " [pager]" : "",
(element->telephone.options & VCARD_TEL_MSG) == VCARD_TEL_MSG ? " [msg]" : "",
(element->telephone.options & VCARD_TEL_CELL) == VCARD_TEL_CELL ? " [cell]" : "",
(element->telephone.options & VCARD_TEL_VIDEO) == VCARD_TEL_VIDEO ? " [video]" : "",
(element->telephone.options & VCARD_TEL_BBS) == VCARD_TEL_BBS ? " [bbs]" : "",
(element->telephone.options & VCARD_TEL_MODEM) == VCARD_TEL_MODEM ? " [modem]" : "",
(element->telephone.options & VCARD_TEL_ISDN) == VCARD_TEL_ISDN ? " [isdn]" : "",
(element->telephone.options & VCARD_TEL_PCS) == VCARD_TEL_PCS ? " [pcs]" : "",
(element->telephone.options & VCARD_PREF) == VCARD_PREF ? " [preferred]" : "");
if (element->telephone.number) {
win_println(window, THEME_DEFAULT, "!", " Number: %s", element->telephone.number);
}
break;
}
case VCARD_EMAIL:
{
// Print the header with flags
win_println(window, THEME_DEFAULT, "!", "[%d] E-mail%s%s%s%s%s", index,
(element->email.options & VCARD_HOME) ? " [home]" : "",
(element->email.options & VCARD_WORK) == VCARD_WORK ? " [work]" : "",
(element->email.options & VCARD_EMAIL_X400) == VCARD_EMAIL_X400 ? " [x400]" : "",
(element->email.options & VCARD_EMAIL_INTERNET) == VCARD_EMAIL_INTERNET ? " [internet]" : "",
(element->email.options & VCARD_PREF) == VCARD_PREF ? " [preferred]" : "");
if (element->email.userid) {
win_println(window, THEME_DEFAULT, "!", " ID: %s", element->email.userid);
}
break;
}
case VCARD_JID:
{
win_println(window, THEME_DEFAULT, "!", "[%d] Jabber ID: %s", index, element->jid);
break;
}
case VCARD_TITLE:
{
win_println(window, THEME_DEFAULT, "!", "[%d] Title: %s", index, element->title);
break;
}
case VCARD_ROLE:
{
win_println(window, THEME_DEFAULT, "!", "[%d] Role: %s", index, element->role);
break;
}
case VCARD_NOTE:
{
win_println(window, THEME_DEFAULT, "!", "[%d] Note: %s", index, element->note);
break;
}
case VCARD_URL:
win_println(window, THEME_DEFAULT, "!", "[%d] URL: %s", index, element->url);
break;
}
}
}
void
win_show_status_string(ProfWin* window, const char* const from,
const char* const show, const char* const status,
GDateTime* last_activity, const char* const pre,
const char* const default_show)
{
theme_item_t presence_colour;
if (show) {
presence_colour = theme_main_presence_attrs(show);
} else if (strcmp(default_show, "online") == 0) {
presence_colour = THEME_ONLINE;
} else {
presence_colour = THEME_OFFLINE;
}
win_print(window, presence_colour, "-", "%s %s", pre, from);
if (show)
win_append(window, presence_colour, " is %s", show);
else
win_append(window, presence_colour, " is %s", default_show);
if (last_activity) {
auto_gchar gchar* date_fmt = NULL;
auto_gchar gchar* time_pref = prefs_get_string(PREF_TIME_LASTACTIVITY);
date_fmt = g_date_time_format(last_activity, time_pref);
assert(date_fmt != NULL);
win_append(window, presence_colour, ", last activity: %s", date_fmt);
}
if (status)
win_append(window, presence_colour, ", \"%s\"", status);
win_appendln(window, presence_colour, "");
}
/** Corrects the visual representation of a message with prior check for sender validity.
*
* Returns TRUE if the message was successfully corrected and should not be printed, FALSE otherwise.
*/
static gboolean
_win_correct(ProfWin* window, const char* const message, const char* const id, const char* const replace_id, const char* const from_jid)
{
if (!replace_id) {
return FALSE;
}
ProfBuffEntry* entry = buffer_get_entry_by_id(window->layout->buffer, replace_id);
if (!entry) {
log_warning("Replace ID %s could not be found in buffer. Message: %s", replace_id, message);
return FALSE;
}
if (g_strcmp0(entry->from_jid, from_jid) != 0) {
log_debug("Illicit LMC attempt from %s for message from %s with: %s", from_jid, entry->from_jid, message);
cons_show("Illicit LMC attempt from %s for message from %s", from_jid, entry->from_jid);
return TRUE;
}
/*TODO: set date?
if (entry->date) {
if (entry->date->timestamp) {
g_date_time_unref(entry->date->timestamp);
}
free(entry->date);
}
entry->date = buffer_date_new_now();
*/
g_free(entry->show_char);
entry->show_char = prefs_get_correction_char();
if (entry->message) {
free(entry->message);
}
entry->message = strdup(message);
// LMC requires original message ID, hence ID remains the same
win_redraw(window);
return TRUE;
}
void
win_print_incoming(ProfWin* window, const char* const display_name_from, ProfMessage* message)
{
int flags = NO_ME;
if (!message->trusted) {
flags |= UNTRUSTED;
}
switch (window->type) {
case WIN_CHAT:
{
ProfChatWin* chatwin = (ProfChatWin*)window;
auto_char char* enc_char = get_enc_char(message->enc, chatwin->incoming_char);
if (!prefs_get_boolean(PREF_CORRECTION_ALLOW) || !_win_correct(window, message->plain, message->id, message->replace_id, message->from_jid->barejid)) {
// Prevent duplicate messages when current client is sending a message or if it's mam
if (g_strcmp0(message->from_jid->fulljid, connection_get_fulljid()) != 0 && !message->is_mam) {
_win_printf(window, enc_char, 0, message->timestamp, flags, THEME_TEXT_THEM, display_name_from, message->from_jid->barejid, message->id, "%s", message->plain);
}
}
break;
}
case WIN_PRIVATE:
_win_printf(window, "-", 0, message->timestamp, flags, THEME_TEXT_THEM, display_name_from, message->from_jid->barejid, message->id, "%s", message->plain);
break;
default:
assert(FALSE);
break;
}
}
void
win_print_them(ProfWin* window, theme_item_t theme_item, const char* const show_char, int flags, const char* const them)
{
_win_printf(window, show_char, 0, NULL, flags | NO_ME | NO_EOL, theme_item, them, NULL, NULL, "");
}
void
win_println_incoming_muc_msg(ProfWin* window, char* show_char, int flags, const ProfMessage* const message)
{
if (!prefs_get_boolean(PREF_CORRECTION_ALLOW) || !_win_correct(window, message->plain, message->id, message->replace_id, message->from_jid->fulljid)) {
_win_printf(window, show_char, 0, message->timestamp, flags | NO_ME, THEME_TEXT_THEM, message->from_jid->resourcepart, message->from_jid->fulljid, message->id, "%s", message->plain);
}
inp_nonblocking(TRUE);
}
void
win_print_outgoing_muc_msg(ProfWin* window, char* show_char, const char* const me, const char* const id, const char* const replace_id, const char* const message)
{
GDateTime* timestamp = g_date_time_new_now_local();
if (!prefs_get_boolean(PREF_CORRECTION_ALLOW) || !_win_correct(window, message, id, replace_id, me)) {
_win_printf(window, show_char, 0, timestamp, 0, THEME_TEXT_ME, me, me, id, "%s", message);
}
inp_nonblocking(TRUE);
g_date_time_unref(timestamp);
}
void
win_print_outgoing(ProfWin* window, const char* show_char, const char* const id, const char* const replace_id, const char* const message)
{
GDateTime* timestamp = g_date_time_new_now_local();
const char* myjid = connection_get_fulljid();
if (!_win_correct(window, message, id, replace_id, myjid)) {
auto_gchar gchar* outgoing_str = prefs_get_string(PREF_OUTGOING_STAMP);
_win_printf(window, show_char, 0, timestamp, 0, THEME_TEXT_ME, outgoing_str, myjid, id, "%s", message);
}
inp_nonblocking(TRUE);
g_date_time_unref(timestamp);
}
void
win_print_history(ProfWin* window, const ProfMessage* const message)
{
g_date_time_ref(message->timestamp);
int flags = 0;
auto_gchar gchar* display_name = get_display_name(message, &flags);
auto_char char* ch = get_show_char(message->enc);
wins_add_urls_ac(window, message, FALSE);
wins_add_quotes_ac(window, message->plain, FALSE);
int y_start_pos = getcury(window->layout->win);
_win_print_internal(window, ch, 0, message->timestamp, flags, THEME_TEXT_HISTORY, display_name, message->plain, NULL);
buffer_append(window->layout->buffer, ch, 0, message->timestamp, flags, THEME_TEXT_HISTORY, display_name, message->from_jid->barejid, message->plain, NULL, message->id, y_start_pos, getcury(window->layout->win));
inp_nonblocking(TRUE);
g_date_time_unref(message->timestamp);
}
void
win_print_old_history(ProfWin* window, const ProfMessage* const message)
{
g_date_time_ref(message->timestamp);
int flags = 0;
auto_gchar gchar* display_name = get_display_name(message, &flags);
auto_char char* ch = get_show_char(message->enc);
int y_start_pos = getcury(window->layout->win);
wins_add_urls_ac(window, message, TRUE);
wins_add_quotes_ac(window, message->plain, TRUE);
_win_print_internal(window, ch, 0, message->timestamp, flags, THEME_TEXT_HISTORY, display_name, message->plain, NULL);
buffer_prepend(window->layout->buffer, ch, 0, message->timestamp, flags, THEME_TEXT_HISTORY, display_name, message->from_jid->barejid, message->plain, NULL, message->id, y_start_pos, getcury(window->layout->win));
inp_nonblocking(TRUE);
g_date_time_unref(message->timestamp);
}
static void
win_println_va_internal(ProfWin* window, theme_item_t theme_item, int pad, int flags, const char* show_char, const char* const message, va_list arg)
{
GDateTime* timestamp = g_date_time_new_now_local();
auto_gchar gchar* msg = g_strdup_vprintf(message, arg);
int y_start_pos = getcury(window->layout->win);
_win_print_internal(window, show_char, pad, timestamp, flags, theme_item, "", msg, NULL);
buffer_append(window->layout->buffer, show_char, pad, timestamp, flags, theme_item, "", NULL, msg, NULL, NULL, y_start_pos, getcury(window->layout->win));
inp_nonblocking(TRUE);
g_date_time_unref(timestamp);
}
void
win_print(ProfWin* window, theme_item_t theme_item, const char* show_char, const char* const message, ...)
{
va_list arg;
va_start(arg, message);
win_println_va_internal(window, theme_item, 0, NO_EOL, show_char, message, arg);
va_end(arg);
}
void
win_println_va(ProfWin* window, theme_item_t theme_item, const char* show_char, const char* const message, va_list arg)
{
win_println_va_internal(window, theme_item, 0, 0, show_char, message, arg);
}
void
win_println(ProfWin* window, theme_item_t theme_item, const char* show_char, const char* const message, ...)
{
va_list arg;
va_start(arg, message);
win_println_va_internal(window, theme_item, 0, 0, show_char, message, arg);
va_end(arg);
}
void
win_println_indent(ProfWin* window, int pad, const char* const message, ...)
{
va_list arg;
va_start(arg, message);
win_println_va_internal(window, THEME_DEFAULT, pad, 0, "-", message, arg);
va_end(arg);
}
void
win_append(ProfWin* window, theme_item_t theme_item, const char* const message, ...)
{
va_list arg;
va_start(arg, message);
win_println_va_internal(window, theme_item, 0, NO_DATE | NO_EOL, "-", message, arg);
va_end(arg);
}
void
win_appendln(ProfWin* window, theme_item_t theme_item, const char* const message, ...)
{
va_list arg;
va_start(arg, message);
win_println_va_internal(window, theme_item, 0, NO_DATE, "-", message, arg);
va_end(arg);
}
void
win_append_highlight(ProfWin* window, theme_item_t theme_item, const char* const message, ...)
{
va_list arg;
va_start(arg, message);
win_println_va_internal(window, theme_item, 0, NO_DATE | NO_ME | NO_EOL, "-", message, arg);
va_end(arg);
}
void
win_appendln_highlight(ProfWin* window, theme_item_t theme_item, const char* const message, ...)
{
va_list arg;
va_start(arg, message);
win_println_va_internal(window, theme_item, 0, NO_DATE | NO_ME, "-", message, arg);
va_end(arg);
}
void
win_print_http_transfer(ProfWin* window, const char* const message, char* id)
{
win_print_outgoing_with_receipt(window, "!", NULL, message, id, NULL);
}
void
win_print_outgoing_with_receipt(ProfWin* window, const char* show_char, const char* const from, const char* const message, char* id, const char* const replace_id)
{
GDateTime* time = g_date_time_new_now_local();
DeliveryReceipt* receipt = malloc(sizeof(struct delivery_receipt_t));
receipt->received = FALSE;
const char* myjid = connection_get_fulljid();
if (_win_correct(window, message, id, replace_id, myjid)) {
free(receipt); // TODO: probably we should use this in _win_correct()
} else {
int y_start_pos = getcury(window->layout->win);
_win_print_internal(window, show_char, 0, time, 0, THEME_TEXT_ME, from, message, receipt);
buffer_append(window->layout->buffer, show_char, 0, time, 0, THEME_TEXT_ME, from, myjid, message, receipt, id, y_start_pos, getcury(window->layout->win));
}
// TODO: cross-reference.. this should be replaced by a real event-based system
inp_nonblocking(TRUE);
g_date_time_unref(time);
}
void
win_mark_received(ProfWin* window, const char* const id)
{
if (window->type == WIN_CONSOLE)
return;
gboolean received = buffer_mark_received(window->layout->buffer, id);
if (received) {
win_redraw(window);
}
}
void
win_update_entry_message(ProfWin* window, const char* const id, const char* const message)
{
if (window->type == WIN_CONSOLE)
return;
ProfBuffEntry* entry = buffer_get_entry_by_id(window->layout->buffer, id);
if (entry) {
free(entry->message);
entry->message = strdup(message);
win_redraw(window);
}
}
void
win_remove_entry_message(ProfWin* window, const char* const id)
{
buffer_remove_entry_by_id(window->layout->buffer, id);
win_redraw(window);
}
void
win_newline(ProfWin* window)
{
win_appendln(window, THEME_DEFAULT, "");
}
static void
_win_printf(ProfWin* window, const char* show_char, int pad_indent, GDateTime* timestamp, int flags, theme_item_t theme_item, const char* const display_from, const char* const from_jid, const char* const message_id, const char* const message, ...)
{
if (timestamp == NULL) {
timestamp = g_date_time_new_now_local();
} else {
g_date_time_ref(timestamp);
}
va_list arg;
va_start(arg, message);
auto_gchar gchar* msg = g_strdup_vprintf(message, arg);
int y_start_pos = getcury(window->layout->win);
_win_print_internal(window, show_char, pad_indent, timestamp, flags, theme_item, display_from, msg, NULL);
buffer_append(window->layout->buffer, show_char, pad_indent, timestamp, flags, theme_item, display_from, from_jid, msg, NULL, message_id, y_start_pos, getcury(window->layout->win));
inp_nonblocking(TRUE);
g_date_time_unref(timestamp);
va_end(arg);
}
static void
_win_print_internal(ProfWin* window, const char* show_char, int pad_indent, GDateTime* time,
int flags, theme_item_t theme_item, const char* const from, const char* const message, DeliveryReceipt* receipt)
{
// flags : 1st bit = 0/1 - me/not me. define: NO_ME
// 2nd bit = 0/1 - date/no date. define: NO_DATE
// 3rd bit = 0/1 - eol/no eol. define: NO_EOL
// 4th bit = 0/1 - color from/no color from. define: NO_COLOUR_FROM
// 5th bit = 0/1 - color date/no date. define: NO_COLOUR_DATE
// 6th bit = 0/1 - trusted/untrusted. define: UNTRUSTED
gboolean me_message = FALSE;
int offset = 0;
int colour = theme_attrs(THEME_ME);
size_t indent = 0;
auto_gchar gchar* time_pref = NULL;
switch (window->type) {
case WIN_CHAT:
time_pref = prefs_get_string(PREF_TIME_CHAT);
break;
case WIN_MUC:
time_pref = prefs_get_string(PREF_TIME_MUC);
break;
case WIN_CONFIG:
time_pref = prefs_get_string(PREF_TIME_CONFIG);
break;
case WIN_PRIVATE:
time_pref = prefs_get_string(PREF_TIME_PRIVATE);
break;
case WIN_XML:
time_pref = prefs_get_string(PREF_TIME_XMLCONSOLE);
break;
default:
time_pref = prefs_get_string(PREF_TIME_CONSOLE);
break;
}
auto_gchar gchar* date_fmt = NULL;
if (g_strcmp0(time_pref, "off") == 0 || time == NULL) {
date_fmt = g_strdup("");
} else {
date_fmt = g_date_time_format(time, time_pref);
}
assert(date_fmt != NULL);
if (strlen(date_fmt) != 0) {
indent = 3 + strlen(date_fmt);
}
if ((flags & NO_DATE) == 0) {
if (date_fmt && strlen(date_fmt)) {
if ((flags & NO_COLOUR_DATE) == 0) {
wbkgdset(window->layout->win, theme_attrs(THEME_TIME));
wattron(window->layout->win, theme_attrs(THEME_TIME));
}
wprintw(window->layout->win, "%s %s ", date_fmt, show_char);
if ((flags & NO_COLOUR_DATE) == 0) {
wattroff(window->layout->win, theme_attrs(THEME_TIME));
}
}
}
if (from && strlen(from) > 0) {
if (flags & NO_ME) {
colour = theme_attrs(THEME_THEM);
}
auto_gchar gchar* color_pref = prefs_get_string(PREF_COLOR_NICK);
if (color_pref != NULL && (strcmp(color_pref, "false") != 0)) {
if ((flags & NO_ME) || (!(flags & NO_ME) && prefs_get_boolean(PREF_COLOR_NICK_OWN))) {
colour = theme_hash_attrs(from);
}
}
if (flags & NO_COLOUR_FROM) {
colour = 0;
}
if (receipt && !receipt->received) {
colour = theme_attrs(THEME_RECEIPT_SENT);
}
wbkgdset(window->layout->win, colour);
wattron(window->layout->win, colour);
if (strncmp(message, "/me ", 4) == 0) {
wprintw(window->layout->win, "*%s ", from);
offset = 4;
me_message = TRUE;
} else {
wprintw(window->layout->win, "%s: ", from);
wattroff(window->layout->win, colour);
}
}
if (!me_message) {
if (receipt && !receipt->received) {
wbkgdset(window->layout->win, theme_attrs(THEME_RECEIPT_SENT));
wattron(window->layout->win, theme_attrs(THEME_RECEIPT_SENT));
} else if (flags & UNTRUSTED) {
wbkgdset(window->layout->win, theme_attrs(THEME_UNTRUSTED));
wattron(window->layout->win, theme_attrs(THEME_UNTRUSTED));
} else {
wbkgdset(window->layout->win, theme_attrs(theme_item));
wattron(window->layout->win, theme_attrs(theme_item));
}
}
if (prefs_get_boolean(PREF_WRAP)) {
_win_print_wrapped(window->layout->win, message + offset, indent, pad_indent);
} else {
wprintw(window->layout->win, "%s", message + offset);
}
if ((flags & NO_EOL) == 0) {
int curx = getcurx(window->layout->win);
if (curx != 0) {
wprintw(window->layout->win, "\n");
}
}
if (me_message) {
wattroff(window->layout->win, colour);
} else {
if (receipt && !receipt->received) {
wattroff(window->layout->win, theme_attrs(THEME_RECEIPT_SENT));
} else {
wattroff(window->layout->win, theme_attrs(theme_item));
}
}
}
static void
_win_indent(WINDOW* win, int size)
{
for (int i = 0; i < size; i++) {
waddch(win, ' ');
}
}
static void
_win_print_wrapped(WINDOW* win, const char* const message, size_t indent, int pad_indent)
{
int starty = getcury(win);
int wordi = 0;
auto_char char* word = malloc(strlen(message) + 1);
gchar* curr_ch = g_utf8_offset_to_pointer(message, 0);
while (*curr_ch != '\0') {
// handle space
if (*curr_ch == ' ') {
waddch(win, ' ');
curr_ch = g_utf8_next_char(curr_ch);
// handle newline
} else if (*curr_ch == '\n') {
waddch(win, '\n');
_win_indent(win, indent + pad_indent);
curr_ch = g_utf8_next_char(curr_ch);
// handle word
} else {
wordi = 0;
int wordlen = 0;
while (*curr_ch != ' ' && *curr_ch != '\n' && *curr_ch != '\0') {
size_t ch_len = mbrlen(curr_ch, MB_CUR_MAX, NULL);
if ((ch_len == (size_t)-2) || (ch_len == (size_t)-1)) {
curr_ch++;
continue;
}
int offset = 0;
while (offset < ch_len) {
word[wordi++] = curr_ch[offset++];
}
curr_ch = g_utf8_next_char(curr_ch);
}
word[wordi] = '\0';
wordlen = utf8_display_len(word);
int curx = getcurx(win);
int cury;
int maxx = getmaxx(win);
// wrap required
if (curx + wordlen > maxx) {
int linelen = maxx - (indent + pad_indent);
// word larger than line
if (wordlen > linelen) {
gchar* word_ch = g_utf8_offset_to_pointer(word, 0);
while (*word_ch != '\0') {
curx = getcurx(win);
cury = getcury(win);
gboolean firstline = cury == starty;
if (firstline && curx < indent) {
_win_indent(win, indent);
}
if (!firstline && curx < (indent + pad_indent)) {
_win_indent(win, indent + pad_indent);
}
gchar copy[wordi + 1];
g_utf8_strncpy(copy, word_ch, 1);
waddstr(win, copy);
word_ch = g_utf8_next_char(word_ch);
}
// newline and print word
} else {
waddch(win, '\n');
curx = getcurx(win);
cury = getcury(win);
gboolean firstline = cury == starty;
if (firstline && curx < indent) {
_win_indent(win, indent);
}
if (!firstline && curx < (indent + pad_indent)) {
_win_indent(win, indent + pad_indent);
}
waddstr(win, word);
}
// no wrap required
} else {
curx = getcurx(win);
cury = getcury(win);
gboolean firstline = cury == starty;
if (firstline && curx < indent) {
_win_indent(win, indent);
}
if (!firstline && curx < (indent + pad_indent)) {
_win_indent(win, indent + pad_indent);
}
waddstr(win, word);
}
}
// consume first space of next line
int curx = getcurx(win);
int cury = getcury(win);
gboolean firstline = (cury == starty);
if (!firstline && curx == 0 && *curr_ch == ' ') {
curr_ch = g_utf8_next_char(curr_ch);
}
}
}
void
win_print_trackbar(ProfWin* window)
{
int cols = getmaxx(window->layout->win);
wbkgdset(window->layout->win, theme_attrs(THEME_TRACKBAR));
wattron(window->layout->win, theme_attrs(THEME_TRACKBAR));
for (int i = 1; i <= cols; i++) {
wprintw(window->layout->win, "-");
}
wattroff(window->layout->win, theme_attrs(THEME_TRACKBAR));
}
void
win_redraw(ProfWin* window)
{
int size = buffer_size(window->layout->buffer);
werase(window->layout->win);
for (int i = 0; i < size; i++) {
ProfBuffEntry* e = buffer_get_entry(window->layout->buffer, i);
e->y_start_pos = getcury(window->layout->win);
if (e->display_from == NULL && e->message && e->message[0] == '-') {
// just an indicator to print the trackbar/separator not the actual message
win_print_trackbar(window);
} else {
// regular thing to print
_win_print_internal(window, e->show_char, e->pad_indent, e->time, e->flags, e->theme_item, e->display_from, e->message, e->receipt);
}
e->y_end_pos = getcury(window->layout->win);
}
}
void
win_print_loading_history(ProfWin* window)
{
GDateTime* timestamp;
gboolean is_buffer_empty = buffer_size(window->layout->buffer) == 0;
if (!is_buffer_empty) {
timestamp = buffer_get_entry(window->layout->buffer, 0)->time;
} else {
timestamp = g_date_time_new_now_local();
}
int cur_y = getcury(window->layout->win);
buffer_prepend(window->layout->buffer, "-", 0, timestamp, NO_DATE, THEME_ROOMINFO, NULL, NULL, LOADING_MESSAGE, NULL, NULL, cur_y, cur_y + 1);
if (is_buffer_empty)
g_date_time_unref(timestamp);
win_redraw(window);
}
gboolean
win_has_active_subwin(ProfWin* window)
{
if (window->layout->type == LAYOUT_SPLIT) {
ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout;
return (layout->subwin != NULL);
} else {
return FALSE;
}
}
gboolean
win_notify_remind(ProfWin* window)
{
switch (window->type) {
case WIN_CHAT:
{
ProfChatWin* chatwin = (ProfChatWin*)window;
assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK);
if (prefs_get_boolean(PREF_NOTIFY_CHAT) && chatwin->unread > 0) {
return TRUE;
} else {
return FALSE;
}
}
case WIN_MUC:
{
ProfMucWin* mucwin = (ProfMucWin*)window;
assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
return prefs_do_room_notify_mention(mucwin->roomjid, mucwin->unread, mucwin->unread_mentions, mucwin->unread_triggers);
}
case WIN_PRIVATE:
{
ProfPrivateWin* privatewin = (ProfPrivateWin*)window;
assert(privatewin->memcheck == PROFPRIVATEWIN_MEMCHECK);
if (prefs_get_boolean(PREF_NOTIFY_CHAT) && privatewin->unread > 0) {
return TRUE;
} else {
return FALSE;
}
}
default:
return FALSE;
}
}
int
win_unread(ProfWin* window)
{
if (window->type == WIN_CHAT) {
ProfChatWin* chatwin = (ProfChatWin*)window;
assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK);
return chatwin->unread;
} else if (window->type == WIN_MUC) {
ProfMucWin* mucwin = (ProfMucWin*)window;
assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
return mucwin->unread;
} else if (window->type == WIN_PRIVATE) {
ProfPrivateWin* privatewin = (ProfPrivateWin*)window;
assert(privatewin->memcheck == PROFPRIVATEWIN_MEMCHECK);
return privatewin->unread;
} else {
return 0;
}
}
gboolean
win_has_attention(ProfWin* window)
{
if (window->type == WIN_CHAT) {
ProfChatWin* chatwin = (ProfChatWin*)window;
assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK);
return chatwin->has_attention;
} else if (window->type == WIN_MUC) {
ProfMucWin* mucwin = (ProfMucWin*)window;
assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
return mucwin->has_attention;
}
return FALSE;
}
gboolean
win_toggle_attention(ProfWin* window)
{
if (window->type == WIN_CHAT) {
ProfChatWin* chatwin = (ProfChatWin*)window;
assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK);
chatwin->has_attention = !chatwin->has_attention;
return chatwin->has_attention;
} else if (window->type == WIN_MUC) {
ProfMucWin* mucwin = (ProfMucWin*)window;
assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
mucwin->has_attention = !mucwin->has_attention;
return mucwin->has_attention;
}
return FALSE;
}
void
win_sub_print(WINDOW* win, char* msg, gboolean newline, gboolean wrap, int indent)
{
int maxx = getmaxx(win);
int curx = getcurx(win);
int cury = getcury(win);
if (wrap) {
_win_print_wrapped(win, msg, 1, indent);
} else {
waddnstr(win, msg, maxx - curx);
}
if (newline) {
wmove(win, cury + 1, 0);
}
}
void
win_sub_newline_lazy(WINDOW* win)
{
int curx;
if (win == NULL) {
return;
}
curx = getcurx(win);
if (curx > 0) {
int cury = getcury(win);
wmove(win, cury + 1, 0);
}
}
void
win_command_list_error(ProfWin* window, const char* const error)
{
assert(window != NULL);
win_println(window, THEME_ERROR, "!", "Error retrieving command list: %s", error);
}
void
win_command_exec_error(ProfWin* window, const char* const command, const char* const error, ...)
{
assert(window != NULL);
va_list arg;
va_start(arg, error);
auto_gchar gchar* msg = g_strdup_vprintf(error, arg);
win_println(window, THEME_ERROR, "!", "Error executing command %s: %s", command, msg);
va_end(arg);
}
void
win_handle_command_list(ProfWin* window, GSList* cmds)
{
assert(window != NULL);
if (cmds) {
win_println(window, THEME_DEFAULT, "!", "Ad hoc commands:");
GSList* curr_cmd = cmds;
while (curr_cmd) {
const char* cmd = curr_cmd->data;
win_println(window, THEME_DEFAULT, "!", " %s", cmd);
curr_cmd = g_slist_next(curr_cmd);
}
win_println(window, THEME_DEFAULT, "!", "");
} else {
win_println(window, THEME_DEFAULT, "!", "No commands found");
win_println(window, THEME_DEFAULT, "!", "");
}
}
void
win_handle_command_exec_status(ProfWin* window, const char* const command, const char* const value)
{
assert(window != NULL);
win_println(window, THEME_DEFAULT, "!", "%s %s", command, value);
}
void
win_handle_command_exec_result_note(ProfWin* window, const char* const type, const char* const value)
{
assert(window != NULL);
win_println(window, THEME_DEFAULT, "!", value);
}
void
win_insert_last_read_position_marker(ProfWin* window, char* id)
{
int size = buffer_size(window->layout->buffer);
// TODO: this is somewhat costly. We should improve this later.
// check if we already have a separator present
for (int i = 0; i < size; i++) {
ProfBuffEntry* e = buffer_get_entry(window->layout->buffer, i);
// if yes, don't print a new one
if (e->id && (g_strcmp0(e->id, id) == 0)) {
return;
}
}
GDateTime* time = g_date_time_new_now_local();
// the trackbar/separator will actually be print in win_redraw().
// this only puts it in the buffer and win_redraw() will interpret it.
// so that we have the correct length even when resizing.
int y_start_pos = getcury(window->layout->win);
buffer_append(window->layout->buffer, " ", 0, time, 0, THEME_TEXT, NULL, NULL, "-", NULL, id, y_start_pos, getcury(window->layout->win));
win_redraw(window);
g_date_time_unref(time);
}
char*
win_quote_autocomplete(ProfWin* window, const char* const input, gboolean previous)
{
if (window->type != WIN_CHAT && window->type != WIN_MUC && window->type != WIN_PRIVATE) {
return NULL;
}
auto_gchar gchar* result = autocomplete_complete(window->quotes_ac, input + 1, FALSE, previous);
if (result == NULL) {
return NULL;
}
auto_gcharv gchar** parts = g_strsplit(result, "\n", -1);
auto_gchar gchar* quoted_result = g_strjoinv("\n> ", parts);
return g_strdup_printf("> %s\n", quoted_result);
}
// Derive encryption char from encryption mode. Output needs to be freed by caller.
char*
get_show_char(prof_enc_t encryption_mode)
{
char* enc_char;
if (encryption_mode == PROF_MSG_ENC_OTR) {
enc_char = prefs_get_otr_char();
} else if (encryption_mode == PROF_MSG_ENC_PGP) {
enc_char = prefs_get_pgp_char();
} else if (encryption_mode == PROF_MSG_ENC_OMEMO) {
enc_char = prefs_get_omemo_char();
} else if (encryption_mode == PROF_MSG_ENC_OX) {
enc_char = prefs_get_ox_char();
} else {
enc_char = strdup("-");
}
return enc_char;
}
char*
get_enc_char(prof_enc_t enc_mode, const char* alt)
{
if (alt)
return strdup(alt);
else
return get_show_char(enc_mode);
}
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