mirror of
https://github.com/profanity-im/profanity.git
synced 2024-12-04 14:46:46 -05:00
490 lines
12 KiB
C
490 lines
12 KiB
C
/*
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* command.c
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*
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* Copyright (C) 2012 James Booth <boothj5@gmail.com>
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*
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* This file is part of Profanity.
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*
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* Profanity is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Profanity is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Profanity. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <string.h>
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#include <stdlib.h>
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#include <glib.h>
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#include "command.h"
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#include "contact_list.h"
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#include "history.h"
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#include "jabber.h"
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#include "ui.h"
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#include "util.h"
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#include "preferences.h"
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#include "prof_autocomplete.h"
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#include "tinyurl.h"
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static gboolean _handle_command(const char * const command,
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const char * const inp);
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static gboolean _cmd_quit(const char * const inp);
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static gboolean _cmd_help(const char * const inp);
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static gboolean _cmd_prefs(const char * const inp);
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static gboolean _cmd_who(const char * const inp);
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static gboolean _cmd_ros(const char * const inp);
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static gboolean _cmd_connect(const char * const inp);
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static gboolean _cmd_msg(const char * const inp);
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static gboolean _cmd_tiny(const char * const inp);
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static gboolean _cmd_close(const char * const inp);
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static gboolean _cmd_set_beep(const char * const inp);
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static gboolean _cmd_set_notify(const char * const inp);
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static gboolean _cmd_set_flash(const char * const inp);
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static gboolean _cmd_set_showsplash(const char * const inp);
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static gboolean _cmd_set_chlog(const char * const inp);
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static gboolean _cmd_away(const char * const inp);
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static gboolean _cmd_online(const char * const inp);
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static gboolean _cmd_dnd(const char * const inp);
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static gboolean _cmd_chat(const char * const inp);
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static gboolean _cmd_xa(const char * const inp);
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static gboolean _cmd_default(const char * const inp);
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static void _update_presence(const jabber_presence_t presence,
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const char * const show, const char * const inp);
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struct cmd_t {
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const gchar *cmd;
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gboolean (*func)(const char * const inp);
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};
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static PAutocomplete commands_ac;
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static struct cmd_t commands[] = {
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{ "/away", _cmd_away },
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{ "/beep", _cmd_set_beep },
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{ "/notify", _cmd_set_notify },
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{ "/chat", _cmd_chat },
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{ "/close", _cmd_close },
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{ "/connect", _cmd_connect },
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{ "/dnd", _cmd_dnd },
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{ "/flash", _cmd_set_flash },
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{ "/prefs", _cmd_prefs },
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{ "/msg", _cmd_msg },
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{ "/tiny", _cmd_tiny },
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{ "/online", _cmd_online },
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{ "/quit", _cmd_quit },
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{ "/ros", _cmd_ros },
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{ "/showsplash", _cmd_set_showsplash },
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{ "/chlog", _cmd_set_chlog },
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{ "/who", _cmd_who },
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{ "/xa", _cmd_xa },
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{ "/help", _cmd_help }
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};
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static const int num_cmds = 19;
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gboolean
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process_input(char *inp)
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{
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gboolean result = FALSE;
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g_strstrip(inp);
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if (strlen(inp) > 0)
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history_append(inp);
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if (strlen(inp) == 0) {
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result = TRUE;
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} else if (inp[0] == '/') {
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char inp_cpy[strlen(inp) + 1];
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strcpy(inp_cpy, inp);
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char *command = strtok(inp_cpy, " ");
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result = _handle_command(command, inp);
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} else {
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result = _cmd_default(inp);
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}
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inp_clear();
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reset_search_attempts();
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win_page_off();
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return result;
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}
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void
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command_init(void)
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{
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commands_ac = p_autocomplete_new();
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int i;
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for (i = 0; i < num_cmds; i++) {
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struct cmd_t *pcmd = commands+i;
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p_autocomplete_add(commands_ac, (gchar *)pcmd->cmd);
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}
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history_init();
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}
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char *
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cmd_complete(char *inp)
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{
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return p_autocomplete_complete(commands_ac, inp);
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}
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void
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reset_command_completer(void)
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{
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p_autocomplete_reset(commands_ac);
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}
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static gboolean
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_handle_command(const char * const command, const char * const inp)
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{
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int i;
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for (i = 0; i < num_cmds; i++) {
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struct cmd_t *pcmd = commands+i;
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if (strcmp(pcmd->cmd, command) == 0) {
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return (pcmd->func(inp));
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}
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}
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return _cmd_default(inp);
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}
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static gboolean
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_cmd_connect(const char * const inp)
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{
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gboolean result = FALSE;
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jabber_conn_status_t conn_status = jabber_connection_status();
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if ((conn_status != JABBER_DISCONNECTED) && (conn_status != JABBER_STARTED)) {
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cons_show("You are either connected already, or a login is in process.");
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result = TRUE;
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} else if (strlen(inp) < 10) {
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cons_show("Usage: /connect user@host");
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result = TRUE;
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} else {
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char *user, *lower;
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user = strndup(inp+9, strlen(inp)-9);
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lower = g_utf8_strdown(user, -1);
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status_bar_get_password();
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status_bar_refresh();
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char passwd[21];
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inp_block();
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inp_get_password(passwd);
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inp_non_block();
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conn_status = jabber_connect(lower, passwd);
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if (conn_status == JABBER_CONNECTING)
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cons_show("Connecting...");
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if (conn_status == JABBER_DISCONNECTED)
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cons_bad_show("Connection to server failed.");
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result = TRUE;
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}
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return result;
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}
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static gboolean
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_cmd_quit(const char * const inp)
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{
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return FALSE;
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}
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static gboolean
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_cmd_help(const char * const inp)
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{
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cons_help();
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return TRUE;
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}
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static gboolean
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_cmd_prefs(const char * const inp)
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{
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cons_prefs();
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return TRUE;
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}
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static gboolean
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_cmd_ros(const char * const inp)
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{
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jabber_conn_status_t conn_status = jabber_connection_status();
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if (conn_status != JABBER_CONNECTED)
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cons_show("You are not currently connected.");
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else
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jabber_roster_request();
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return TRUE;
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}
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static gboolean
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_cmd_who(const char * const inp)
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{
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jabber_conn_status_t conn_status = jabber_connection_status();
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if (conn_status != JABBER_CONNECTED) {
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cons_show("You are not currently connected.");
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} else {
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GSList *list = get_contact_list();
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cons_show_online_contacts(list);
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}
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return TRUE;
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}
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static gboolean
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_cmd_msg(const char * const inp)
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{
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char *usr = NULL;
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char *msg = NULL;
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jabber_conn_status_t conn_status = jabber_connection_status();
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if (conn_status != JABBER_CONNECTED) {
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cons_show("You are not currently connected.");
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} else {
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// copy input
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char inp_cpy[strlen(inp) + 1];
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strcpy(inp_cpy, inp);
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// get user
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strtok(inp_cpy, " ");
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usr = strtok(NULL, " ");
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if ((usr != NULL) && (strlen(inp) > (5 + strlen(usr) + 1))) {
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// get message
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msg = strndup(inp+5+strlen(usr)+1, strlen(inp)-(5+strlen(usr)+1));
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if (msg != NULL) {
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jabber_send(msg, usr);
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win_show_outgoing_msg("me", usr, msg);
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} else {
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cons_show("Usage: /msg user@host message");
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}
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} else {
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cons_show("Usage: /msg user@host message");
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}
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}
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return TRUE;
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}
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static gboolean
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_cmd_tiny(const char * const inp)
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{
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if (strlen(inp) > 6) {
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char *url = strndup(inp+6, strlen(inp)-6);
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if (!tinyurl_valid(url)) {
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GString *error = g_string_new("/tiny, badly formed URL: ");
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g_string_append(error, url);
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cons_bad_show(error->str);
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if (win_in_chat()) {
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win_bad_show(error->str);
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}
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g_string_free(error, TRUE);
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free(url);
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} else if (win_in_chat()) {
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char *tiny = tinyurl_get(url);
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char *recipient = win_get_recipient();
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jabber_send(tiny, recipient);
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win_show_outgoing_msg("me", recipient, tiny);
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free(recipient);
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free(tiny);
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free(url);
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} else {
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cons_bad_command(inp);
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free(url);
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}
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} else {
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cons_show("Usage: /tiny url");
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if (win_in_chat()) {
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win_show("Usage: /tiny url");
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}
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}
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return TRUE;
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}
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static gboolean
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_cmd_close(const char * const inp)
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{
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if (!win_close_win())
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cons_bad_command(inp);
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return TRUE;
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}
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static gboolean
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_cmd_set_beep(const char * const inp)
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{
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if (strcmp(inp, "/beep on") == 0) {
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cons_show("Sound enabled.");
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prefs_set_beep(TRUE);
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} else if (strcmp(inp, "/beep off") == 0) {
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cons_show("Sound disabled.");
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prefs_set_beep(FALSE);
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} else {
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cons_show("Usage: /beep <on/off>");
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}
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return TRUE;
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}
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static gboolean
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_cmd_set_notify(const char * const inp)
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{
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if (strcmp(inp, "/notify on") == 0) {
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cons_show("Desktop notifications enabled.");
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prefs_set_notify(TRUE);
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} else if (strcmp(inp, "/notify off") == 0) {
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cons_show("Desktop notifications disabled.");
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prefs_set_notify(FALSE);
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} else {
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cons_show("Usage: /notify <on/off>");
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}
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return TRUE;
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}
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static gboolean
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_cmd_set_flash(const char * const inp)
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{
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if (strcmp(inp, "/flash on") == 0) {
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cons_show("Screen flash enabled.");
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prefs_set_flash(TRUE);
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} else if (strcmp(inp, "/flash off") == 0) {
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cons_show("Screen flash disabled.");
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prefs_set_flash(FALSE);
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} else {
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cons_show("Usage: /flash <on/off>");
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}
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return TRUE;
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}
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static gboolean
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_cmd_set_showsplash(const char * const inp)
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{
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if (strcmp(inp, "/showsplash on") == 0) {
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cons_show("Splash screen enabled.");
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prefs_set_showsplash(TRUE);
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} else if (strcmp(inp, "/showsplash off") == 0) {
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cons_show("Splash screen disabled.");
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prefs_set_showsplash(FALSE);
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} else {
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cons_show("Usage: /showsplash <on/off>");
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}
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return TRUE;
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}
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static gboolean
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_cmd_set_chlog(const char * const inp)
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{
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if (strcmp(inp, "/chlog on") == 0) {
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cons_show("Chat logging enabled.");
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prefs_set_chlog(TRUE);
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} else if (strcmp(inp, "/chlog off") == 0) {
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cons_show("Chat logging disabled.");
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prefs_set_chlog(FALSE);
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} else {
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cons_show("Usage: /chlog <on/off>");
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}
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return TRUE;
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}
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static gboolean
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_cmd_away(const char * const inp)
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{
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_update_presence(PRESENCE_AWAY, "away", inp);
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return TRUE;
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}
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static gboolean
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_cmd_online(const char * const inp)
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{
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_update_presence(PRESENCE_ONLINE, "online", inp);
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return TRUE;
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}
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static gboolean
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_cmd_dnd(const char * const inp)
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{
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_update_presence(PRESENCE_DND, "dnd", inp);
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return TRUE;
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}
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static gboolean
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_cmd_chat(const char * const inp)
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{
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_update_presence(PRESENCE_CHAT, "chat", inp);
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return TRUE;
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}
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static gboolean
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_cmd_xa(const char * const inp)
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{
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_update_presence(PRESENCE_XA, "xa", inp);
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return TRUE;
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}
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static gboolean
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_cmd_default(const char * const inp)
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{
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if (win_in_chat()) {
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char *recipient = win_get_recipient();
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jabber_send(inp, recipient);
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win_show_outgoing_msg("me", recipient, inp);
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free(recipient);
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} else {
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cons_bad_command(inp);
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}
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return TRUE;
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}
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static void
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_update_presence(const jabber_presence_t presence,
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const char * const show, const char * const inp)
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{
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char *msg;
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if (strlen(inp) > strlen(show) + 2) {
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msg = strndup(inp+(strlen(show) + 2), strlen(inp)-(strlen(show) + 2));
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} else {
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msg = NULL;
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}
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jabber_conn_status_t conn_status = jabber_connection_status();
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if (conn_status != JABBER_CONNECTED) {
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cons_show("You are not currently connected.");
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} else {
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jabber_update_presence(presence, msg);
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title_bar_set_status(presence);
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if (msg != NULL) {
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char str[14 + strlen(show) + 3 + strlen(msg) + 2];
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sprintf(str, "Status set to %s, \"%s\"", show, msg);
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cons_show(str);
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free(msg);
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} else {
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char str[14 + strlen(show) + 1];
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sprintf(str, "Status set to %s", show);
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cons_show(str);
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}
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}
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}
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