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profanity/command.c
James Booth 54ef09bfbd Added notify preference
2012-06-28 23:45:37 +01:00

397 lines
10 KiB
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/*
* command.c
*
* Copyright (C) 2012 James Booth <boothj5@gmail.com>
*
* 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 <http://www.gnu.org/licenses/>.
*
*/
#include <string.h>
#include <stdlib.h>
#include <glib.h>
#include "command.h"
#include "contact_list.h"
#include "history.h"
#include "jabber.h"
#include "ui.h"
#include "util.h"
#include "preferences.h"
#include "prof_autocomplete.h"
static gboolean _handle_command(const char * const command,
const char * const inp);
static gboolean _cmd_quit(const char * const inp);
static gboolean _cmd_help(const char * const inp);
static gboolean _cmd_who(const char * const inp);
static gboolean _cmd_ros(const char * const inp);
static gboolean _cmd_connect(const char * const inp);
static gboolean _cmd_msg(const char * const inp);
static gboolean _cmd_close(const char * const inp);
static gboolean _cmd_set_beep(const char * const inp);
static gboolean _cmd_set_notify(const char * const inp);
static gboolean _cmd_set_flash(const char * const inp);
static gboolean _cmd_set_showsplash(const char * const inp);
static gboolean _cmd_away(const char * const inp);
static gboolean _cmd_online(const char * const inp);
static gboolean _cmd_dnd(const char * const inp);
static gboolean _cmd_chat(const char * const inp);
static gboolean _cmd_xa(const char * const inp);
static gboolean _cmd_default(const char * const inp);
static void _update_presence(const jabber_presence_t presence,
const char * const show, const char * const inp);
struct cmd_t {
const gchar *cmd;
gboolean (*func)(const char * const inp);
};
static PAutocomplete commands_ac;
static struct cmd_t commands[] = {
{ "/away", _cmd_away },
{ "/beep", _cmd_set_beep },
{ "/notify", _cmd_set_notify },
{ "/chat", _cmd_chat },
{ "/close", _cmd_close },
{ "/connect", _cmd_connect },
{ "/dnd", _cmd_dnd },
{ "/flash", _cmd_set_flash },
{ "/help", _cmd_help },
{ "/msg", _cmd_msg },
{ "/online", _cmd_online },
{ "/quit", _cmd_quit },
{ "/ros", _cmd_ros },
{ "/showsplash", _cmd_set_showsplash },
{ "/who", _cmd_who },
{ "/xa", _cmd_xa },
};
static const int num_cmds = 15;
gboolean process_input(char *inp)
{
gboolean result = FALSE;
g_strstrip(inp);
if (strlen(inp) > 0)
history_append(inp);
if (strlen(inp) == 0) {
result = TRUE;
} else if (inp[0] == '/') {
char inp_cpy[strlen(inp) + 1];
strcpy(inp_cpy, inp);
char *command = strtok(inp_cpy, " ");
result = _handle_command(command, inp);
} else {
result = _cmd_default(inp);
}
inp_clear();
reset_search_attempts();
win_page_off();
return result;
}
void command_init(void)
{
commands_ac = p_autocomplete_new();
int i;
for (i = 0; i < num_cmds; i++) {
struct cmd_t *pcmd = commands+i;
p_autocomplete_add(commands_ac, (gchar *)pcmd->cmd);
}
history_init();
}
char * cmd_complete(char *inp)
{
return p_autocomplete_complete(commands_ac, inp);
}
void reset_command_completer(void)
{
p_autocomplete_reset(commands_ac);
}
static gboolean _handle_command(const char * const command, const char * const inp)
{
int i;
for (i = 0; i < num_cmds; i++) {
struct cmd_t *pcmd = commands+i;
if (strcmp(pcmd->cmd, command) == 0) {
return (pcmd->func(inp));
}
}
return _cmd_default(inp);
}
static gboolean _cmd_connect(const char * const inp)
{
gboolean result = FALSE;
jabber_conn_status_t conn_status = jabber_connection_status();
if ((conn_status != JABBER_DISCONNECTED) && (conn_status != JABBER_STARTED)) {
cons_show("You are either connected already, or a login is in process.");
result = TRUE;
} else if (strlen(inp) < 10) {
cons_show("Usage: /connect user@host");
result = TRUE;
} else {
char *user;
user = strndup(inp+9, strlen(inp)-9);
status_bar_get_password();
status_bar_refresh();
char passwd[21];
inp_block();
inp_get_password(passwd);
inp_non_block();
conn_status = jabber_connect(user, passwd);
if (conn_status == JABBER_CONNECTING)
cons_show("Connecting...");
if (conn_status == JABBER_DISCONNECTED)
cons_bad_show("Connection to server failed.");
result = TRUE;
}
return result;
}
static gboolean _cmd_quit(const char * const inp)
{
return FALSE;
}
static gboolean _cmd_help(const char * const inp)
{
cons_help();
return TRUE;
}
static gboolean _cmd_ros(const char * const inp)
{
jabber_conn_status_t conn_status = jabber_connection_status();
if (conn_status != JABBER_CONNECTED)
cons_show("You are not currently connected.");
else
jabber_roster_request();
return TRUE;
}
static gboolean _cmd_who(const char * const inp)
{
jabber_conn_status_t conn_status = jabber_connection_status();
if (conn_status != JABBER_CONNECTED) {
cons_show("You are not currently connected.");
} else {
GSList *list = get_contact_list();
cons_show_online_contacts(list);
}
return TRUE;
}
static gboolean _cmd_msg(const char * const inp)
{
char *usr = NULL;
char *msg = NULL;
jabber_conn_status_t conn_status = jabber_connection_status();
if (conn_status != JABBER_CONNECTED) {
cons_show("You are not currently connected.");
} else {
// copy input
char inp_cpy[strlen(inp) + 1];
strcpy(inp_cpy, inp);
// get user
strtok(inp_cpy, " ");
usr = strtok(NULL, " ");
if ((usr != NULL) && (strlen(inp) > (5 + strlen(usr) + 1))) {
// get message
msg = strndup(inp+5+strlen(usr)+1, strlen(inp)-(5+strlen(usr)+1));
if (msg != NULL) {
jabber_send(msg, usr);
win_show_outgoing_msg("me", usr, msg);
} else {
cons_show("Usage: /msg user@host message");
}
} else {
cons_show("Usage: /msg user@host message");
}
}
return TRUE;
}
static gboolean _cmd_close(const char * const inp)
{
if (!win_close_win())
cons_bad_command(inp);
return TRUE;
}
static gboolean _cmd_set_beep(const char * const inp)
{
if (strcmp(inp, "/beep on") == 0) {
cons_show("Sound enabled.");
prefs_set_beep(TRUE);
} else if (strcmp(inp, "/beep off") == 0) {
cons_show("Sound disabled.");
prefs_set_beep(FALSE);
} else {
cons_show("Usage: /beep <on/off>");
}
return TRUE;
}
static gboolean _cmd_set_notify(const char * const inp)
{
if (strcmp(inp, "/notify on") == 0) {
cons_show("Desktop notifications enabled.");
prefs_set_notify(TRUE);
} else if (strcmp(inp, "/notify off") == 0) {
cons_show("Desktop notifications disabled.");
prefs_set_notify(FALSE);
} else {
cons_show("Usage: /notify <on/off>");
}
return TRUE;
}
static gboolean _cmd_set_flash(const char * const inp)
{
if (strcmp(inp, "/flash on") == 0) {
cons_show("Screen flash enabled.");
prefs_set_flash(TRUE);
} else if (strcmp(inp, "/flash off") == 0) {
cons_show("Screen flash disabled.");
prefs_set_flash(FALSE);
} else {
cons_show("Usage: /flash <on/off>");
}
return TRUE;
}
static gboolean _cmd_set_showsplash(const char * const inp)
{
if (strcmp(inp, "/showsplash on") == 0) {
cons_show("Splash screen enabled.");
prefs_set_showsplash(TRUE);
} else if (strcmp(inp, "/showsplash off") == 0) {
cons_show("Splash screen disabled.");
prefs_set_showsplash(FALSE);
} else {
cons_show("Usage: /showsplash <on/off>");
}
return TRUE;
}
static gboolean _cmd_away(const char * const inp)
{
_update_presence(PRESENCE_AWAY, "away", inp);
return TRUE;
}
static gboolean _cmd_online(const char * const inp)
{
_update_presence(PRESENCE_ONLINE, "online", inp);
return TRUE;
}
static gboolean _cmd_dnd(const char * const inp)
{
_update_presence(PRESENCE_DND, "dnd", inp);
return TRUE;
}
static gboolean _cmd_chat(const char * const inp)
{
_update_presence(PRESENCE_CHAT, "chat", inp);
return TRUE;
}
static gboolean _cmd_xa(const char * const inp)
{
_update_presence(PRESENCE_XA, "xa", inp);
return TRUE;
}
static gboolean _cmd_default(const char * const inp)
{
if (win_in_chat()) {
char *recipient = win_get_recipient();
jabber_send(inp, recipient);
win_show_outgoing_msg("me", recipient, inp);
free(recipient);
} else {
cons_bad_command(inp);
}
return TRUE;
}
static void _update_presence(const jabber_presence_t presence,
const char * const show, const char * const inp)
{
char *msg;
if (strlen(inp) > strlen(show) + 2) {
msg = strndup(inp+(strlen(show) + 2), strlen(inp)-(strlen(show) + 2));
} else {
msg = NULL;
}
jabber_conn_status_t conn_status = jabber_connection_status();
if (conn_status != JABBER_CONNECTED) {
cons_show("You are not currently connected.");
} else {
jabber_update_presence(presence, msg);
title_bar_set_status(presence);
if (msg != NULL) {
char str[14 + strlen(show) + 3 + strlen(msg) + 2];
sprintf(str, "Status set to %s, \"%s\"", show, msg);
cons_show(str);
free(msg);
} else {
char str[14 + strlen(show) + 1];
sprintf(str, "Status set to %s", show);
cons_show(str);
}
}
}
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