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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 <ncurses.h>
#include "command.h"
#include "jabber.h"
#include "windows.h"
#include "util.h"
static int _handle_command(char *command, char *inp);
static int _cmd_quit(void);
static int _cmd_help(void);
static int _cmd_who(void);
static int _cmd_connect(char *inp);
static int _cmd_msg(char *inp);
static int _cmd_close(char *inp);
static int _cmd_default(char *inp);
int process_input(char *inp)
{
int result = FALSE;
if (strlen(inp) == 0) {
result = TRUE;
} else if (inp[0] == '/') {
inp = trim(inp);
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();
return result;
}
static int _handle_command(char *command, char *inp)
{
int result = FALSE;
if (strcmp(command, "/quit") == 0) {
result = _cmd_quit();
} else if (strcmp(command, "/help") == 0) {
result = _cmd_help();
} else if (strcmp(command, "/who") == 0) {
result = _cmd_who();
} else if (strcmp(command, "/msg") == 0) {
result = _cmd_msg(inp);
} else if (strcmp(command, "/close") == 0) {
result = _cmd_close(inp);
} else if (strcmp(command, "/connect") == 0) {
result = _cmd_connect(inp);
} else {
result = _cmd_default(inp);
}
return result;
}
static int _cmd_connect(char *inp)
{
int result = FALSE;
int conn_status = jabber_connection_status();
if ((conn_status != DISCONNECTED) && (conn_status != STARTED)) {
cons_not_disconnected();
result = TRUE;
} else if (strlen(inp) < 10) {
cons_bad_connect();
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();
jabber_connect(user, passwd);
result = TRUE;
}
return result;
}
static int _cmd_quit(void)
{
return FALSE;
}
static int _cmd_help(void)
{
cons_help();
return TRUE;
}
static int _cmd_who(void)
{
int conn_status = jabber_connection_status();
if (conn_status != CONNECTED)
cons_not_connected();
else
jabber_roster_request();
return TRUE;
}
static int _cmd_msg(char *inp)
{
char *usr = NULL;
char *msg = NULL;
int conn_status = jabber_connection_status();
if (conn_status != CONNECTED) {
cons_not_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))) {
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_bad_message();
}
} else {
cons_bad_message();
}
}
return TRUE;
}
static int _cmd_close(char *inp)
{
if (win_in_chat()) {
win_close_win();
} else {
cons_bad_command(inp);
}
return TRUE;
}
static int _cmd_default(char *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;
}
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