int main(int argc, char *argv[], char *envp[])
{
//FIXME:user could choose only a website no all website.which means --host is available.
static const struct option options[] = {
{"debug", 0, NULL, 'd'},
{"verbose", 0, NULL, 'V'},
{"action", 1, NULL, 'A'},
{"logfile", 1, NULL, 'L'},
{"shrink-urls", 0, NULL, 's'},
{"help", 0, NULL, 'h'},
{"bash", 0, NULL, 'b'},
{"background", 0, NULL, 'B'},
{"dry-run", 0, NULL, 'n'},
{"page", 1, NULL, 'g'},
{"version", 0, NULL, 'v'},
{"config", 1, NULL, 'c'},
{"replyto", 1, NULL, 'r'},
{"retweet", 1, NULL, 'w'},
{}
};
struct session *session;
pid_t child;
int retval = 0;
int option;
char *home;
const char *config_file;
time_t t;
int page_nr;
char *tweet;
debug = 0;
session = session_alloc();
if (!session) {
fprintf(stderr, "no more memory...\n");
return -1;
}
/* get the current time so that we can log it later */
time(&t);
session->time = strdup(ctime(&t));
session->time[strlen(session->time) - 1] = 0x00;
/*
* Get the home directory so we can try to find a config file.
* If we have no home dir set up, look in /etc/bti
*/
home = getenv("HOME");
if (home) {
/* We have a home dir, so this might be a user */
session->homedir = strdup(home);
config_file = config_user_default;
} else {
session->homedir = strdup("");
config_file = config_default;
}
/* set up a default config file location (traditionally ~/.bti) */
session->configfile =
zalloc(strlen(session->homedir) + strlen(config_file) + 7);
sprintf(session->configfile, "%s/%s", session->homedir, config_file);
session_readline_init(session);
struct account *account = parse_configfile(session);
if (account == NULL) {
fprintf(stderr, "parse err, goto exit\n");
exit(-1);
}
while (1) {
option = getopt_long_only(argc, argv,
"dp:P:H:a:A:u:c:hg:G:sr:nVvw:",
options, NULL);
if (option == -1)
break;
switch (option) {
case 'd':
debug = 1;
break;
case 'V':
session->verbose = 1;
break;
case 'g':
page_nr = atoi(optarg);
dbg("page = %d\n", page_nr);
session->page = page_nr;
break;
case 'r':
session->replyto = strdup(optarg);
dbg("in_reply_to_status_id = %s\n", session->replyto);
break;
case 'A':
if (strcasecmp(optarg, "update") == 0)
session->action = ACTION_UPDATE;
else if (strcasecmp(optarg, "friends") == 0)
session->action = ACTION_FRIENDS;
else if (strcasecmp(optarg, "user") == 0)
session->action = ACTION_USER;
else if (strcasecmp(optarg, "replies") == 0)
session->action = ACTION_REPLIES;
else if (strcasecmp(optarg, "public") == 0)
session->action = ACTION_PUBLIC;
else if (strcasecmp(optarg, "group") == 0)
session->action = ACTION_GROUP;
else if (strcasecmp(optarg, "retweet") == 0)
session->action = ACTION_RETWEET;
else
session->action = ACTION_UNKNOWN;
dbg("action = %d\n", session->action);
break;
case 'u':
if (session->user)
free(session->user);
session->user = strdup(optarg);
dbg("user = %s\n", session->user);
break;
case 'G':
if (session->group)
free(session->group);
session->group = strdup(optarg);
dbg("group = %s\n", session->group);
break;
case 'L':
if (session->logfile)
free(session->logfile);
session->logfile = strdup(optarg);
dbg("logfile = %s\n", session->logfile);
break;
case 's':
session->shrink_urls = 1;
break;
case 'b':
session->bash = 1;
/* fall-through intended */
case 'B':
session->background = 1;
break;
case 'c':
if (session->configfile)
free(session->configfile);
session->configfile = strdup(optarg);
dbg("configfile = %s\n", session->configfile);
/*
* read the config file now. Yes, this could override
* previously set options from the command line, but
* the user asked for it...
*/
//bti_parse_configfile(session);
break;
case 'h':
display_help();
goto exit;
case 'n':
session->dry_run = 1;
break;
case 'v':
display_version();
goto exit;
default:
display_help();
goto exit;
}
}
/*
* Show the version to make it easier to determine what
* is going on here
*/
if (debug)
display_version();
if (session->action == ACTION_UNKNOWN) {
fprintf(stderr, "Unknown action, valid actions are:\n"
"'update', 'friends', 'public', 'replies', 'group' or 'user'.\n");
goto exit;
}
dbg("config file = %s\n", session->configfile);
dbg("action = %d\n", session->action);
/* fork ourself so that the main shell can get on
* with it's life as we try to connect and handle everything
*/
if (session->background) {
child = fork();
if (child) {
dbg("child is %d\n", child);
exit(0);
}
}
switch (session->action) {
case ACTION_PUBLIC:
PUBLIC(account, session, retval);
break;
case ACTION_UPDATE:
if (session->background || !session->interactive)
tweet = get_string_from_stdin();
else
tweet = session->readline("tweet: ");
if (!tweet || strlen(tweet) == 0) {
dbg("no tweet?\n");
return -1;
}
if (session->shrink_urls)
tweet = shrink_urls(tweet);
session->tweet = zalloc(strlen(tweet) + 10);
if (session->bash)
sprintf(session->tweet, "%c %s",
getuid()? '$' : '#', tweet);
else
sprintf(session->tweet, "%s", tweet);
if (tweet)
free(tweet);
dbg("tweet = %s\n", session->tweet);
UPDATE(account, session, retval);
break;
case ACTION_FRIENDS:
FRIENDS(account, session, retval);
break;
case ACTION_REPLIES:
REPLIES(account, session, retval);
break;
default:
retval = -1;
break;
}
// retval = send_request(session);
if (retval && !session->background)
fprintf(stderr, "operation failed\n");
/* log_session(session, retval); */
DESTORY(account);
exit:
session_readline_cleanup(session);
session_free(session);
return retval;;
}
int main(int argc, char *argv[], char *envp[])
{
static const struct option options[] = {
{ "debug", 0, NULL, 'd' },
{ "verbose", 0, NULL, 'V' },
{ "account", 1, NULL, 'a' },
{ "password", 1, NULL, 'p' },
{ "host", 1, NULL, 'H' },
{ "proxy", 1, NULL, 'P' },
{ "action", 1, NULL, 'A' },
{ "user", 1, NULL, 'u' },
{ "group", 1, NULL, 'G' },
{ "logfile", 1, NULL, 'L' },
{ "shrink-urls", 0, NULL, 's' },
{ "help", 0, NULL, 'h' },
{ "bash", 0, NULL, 'b' },
{ "background", 0, NULL, 'B' },
{ "dry-run", 0, NULL, 'n' },
{ "page", 1, NULL, 'g' },
{ "version", 0, NULL, 'v' },
{ "config", 1, NULL, 'c' },
{ "replyto", 1, NULL, 'r' },
{ "retweet", 1, NULL, 'w' },
{ }
};
struct session *session;
pid_t child;
char *tweet;
static char password[80];
int retval = 0;
int option;
char *http_proxy;
time_t t;
int page_nr;
debug = 0;
session = session_alloc();
if (!session) {
fprintf(stderr, "no more memory...\n");
return -1;
}
/* get the current time so that we can log it later */
time(&t);
session->time = strdup(ctime(&t));
session->time[strlen(session->time)-1] = 0x00;
/* Get the home directory so we can try to find a config file */
session->homedir = strdup(getenv("HOME"));
/* set up a default config file location (traditionally ~/.bti) */
session->configfile = zalloc(strlen(session->homedir) + 7);
sprintf(session->configfile, "%s/.bti", session->homedir);
/* Set environment variables first, before reading command line options
* or config file values. */
http_proxy = getenv("http_proxy");
if (http_proxy) {
if (session->proxy)
free(session->proxy);
session->proxy = strdup(http_proxy);
dbg("http_proxy = %s\n", session->proxy);
}
bti_parse_configfile(session);
while (1) {
option = getopt_long_only(argc, argv,
"dp:P:H:a:A:u:c:hg:G:sr:nVvw:",
options, NULL);
if (option == -1)
break;
switch (option) {
case 'd':
debug = 1;
break;
case 'V':
session->verbose = 1;
break;
case 'a':
if (session->account)
free(session->account);
session->account = strdup(optarg);
dbg("account = %s\n", session->account);
break;
case 'g':
page_nr = atoi(optarg);
dbg("page = %d\n", page_nr);
session->page = page_nr;
break;
case 'r':
session->replyto = strdup(optarg);
dbg("in_reply_to_status_id = %s\n", session->replyto);
break;
case 'w':
session->retweet = strdup(optarg);
dbg("Retweet ID = %s\n", session->retweet);
break;
case 'p':
if (session->password)
free(session->password);
session->password = strdup(optarg);
dbg("password = %s\n", session->password);
break;
case 'P':
if (session->proxy)
free(session->proxy);
session->proxy = strdup(optarg);
dbg("proxy = %s\n", session->proxy);
break;
case 'A':
if (strcasecmp(optarg, "update") == 0)
session->action = ACTION_UPDATE;
else if (strcasecmp(optarg, "friends") == 0)
session->action = ACTION_FRIENDS;
else if (strcasecmp(optarg, "user") == 0)
session->action = ACTION_USER;
else if (strcasecmp(optarg, "replies") == 0)
session->action = ACTION_REPLIES;
else if (strcasecmp(optarg, "public") == 0)
session->action = ACTION_PUBLIC;
else if (strcasecmp(optarg, "group") == 0)
session->action = ACTION_GROUP;
else if (strcasecmp(optarg, "retweet") == 0)
session->action = ACTION_RETWEET;
else
session->action = ACTION_UNKNOWN;
dbg("action = %d\n", session->action);
break;
case 'u':
if (session->user)
free(session->user);
session->user = strdup(optarg);
dbg("user = %s\n", session->user);
break;
case 'G':
if (session->group)
free(session->group);
session->group = strdup(optarg);
dbg("group = %s\n", session->group);
break;
case 'L':
if (session->logfile)
free(session->logfile);
session->logfile = strdup(optarg);
dbg("logfile = %s\n", session->logfile);
break;
case 's':
session->shrink_urls = 1;
break;
case 'H':
if (session->hosturl)
free(session->hosturl);
if (session->hostname)
free(session->hostname);
if (strcasecmp(optarg, "twitter") == 0) {
session->host = HOST_TWITTER;
session->hosturl = strdup(twitter_host);
session->hostname = strdup(twitter_name);
} else if (strcasecmp(optarg, "identica") == 0) {
session->host = HOST_IDENTICA;
session->hosturl = strdup(identica_host);
session->hostname = strdup(identica_name);
} else {
session->host = HOST_CUSTOM;
session->hosturl = strdup(optarg);
session->hostname = strdup(optarg);
}
dbg("host = %d\n", session->host);
break;
case 'b':
session->bash = 1;
/* fall-through intended */
case 'B':
session->background = 1;
break;
case 'c':
if (session->configfile)
free(session->configfile);
session->configfile = strdup(optarg);
dbg("configfile = %s\n", session->configfile);
/*
* read the config file now. Yes, this could override
* previously set options from the command line, but
* the user asked for it...
*/
bti_parse_configfile(session);
break;
case 'h':
display_help();
goto exit;
case 'n':
session->dry_run = 1;
break;
case 'v':
display_version();
goto exit;
default:
display_help();
goto exit;
}
}
session_readline_init(session);
/*
* Show the version to make it easier to determine what
* is going on here
*/
if (debug)
display_version();
if (session->host == HOST_TWITTER) {
if (!session->consumer_key || !session->consumer_secret) {
if (session->action == ACTION_USER ||
session->action == ACTION_PUBLIC) {
/*
* Some actions may still work without
* authentication
*/
session->guest = 1;
} else {
fprintf(stderr,
"Twitter no longer supports HTTP basic authentication.\n"
"Both consumer key, and consumer secret are required"
" for bti in order to behave as an OAuth consumer.\n");
goto exit;
}
}
if (session->action == ACTION_GROUP) {
fprintf(stderr, "Groups only work in Identi.ca.\n");
goto exit;
}
} else {
if (!session->consumer_key || !session->consumer_secret)
session->no_oauth = 1;
}
if (session->no_oauth) {
if (!session->account) {
fprintf(stdout, "Enter account for %s: ",
session->hostname);
session->account = session->readline(NULL);
}
if (!session->password) {
read_password(password, sizeof(password),
session->hostname);
session->password = strdup(password);
}
} else if (!session->guest) {
if (!session->access_token_key ||
!session->access_token_secret) {
request_access_token(session);
goto exit;
}
}
if (session->action == ACTION_UNKNOWN) {
fprintf(stderr, "Unknown action, valid actions are:\n"
"'update', 'friends', 'public', 'replies', 'group' or 'user'.\n");
goto exit;
}
if (session->action == ACTION_GROUP && !session->group) {
fprintf(stdout, "Enter group name: ");
session->group = session->readline(NULL);
}
if (session->action == ACTION_RETWEET) {
if (!session->retweet) {
char *rtid;
fprintf(stdout, "Status ID to retweet: ");
rtid = get_string_from_stdin();
session->retweet = zalloc(strlen(rtid) + 10);
sprintf(session->retweet, "%s", rtid);
free(rtid);
}
if (!session->retweet || strlen(session->retweet) == 0) {
dbg("no retweet?\n");
return -1;
}
dbg("retweet ID = %s\n", session->retweet);
}
if (session->action == ACTION_UPDATE) {
if (session->background || !session->interactive)
tweet = get_string_from_stdin();
else
tweet = session->readline("tweet: ");
if (!tweet || strlen(tweet) == 0) {
dbg("no tweet?\n");
return -1;
}
if (session->shrink_urls)
tweet = shrink_urls(tweet);
session->tweet = zalloc(strlen(tweet) + 10);
if (session->bash)
sprintf(session->tweet, "%c %s",
getuid() ? '$' : '#', tweet);
else
sprintf(session->tweet, "%s", tweet);
free(tweet);
dbg("tweet = %s\n", session->tweet);
}
if (session->page == 0)
session->page = 1;
dbg("config file = %s\n", session->configfile);
dbg("host = %d\n", session->host);
dbg("action = %d\n", session->action);
/* fork ourself so that the main shell can get on
* with it's life as we try to connect and handle everything
*/
if (session->background) {
child = fork();
if (child) {
dbg("child is %d\n", child);
exit(0);
}
}
retval = send_request(session);
if (retval && !session->background)
fprintf(stderr, "operation failed\n");
log_session(session, retval);
exit:
session_readline_cleanup(session);
session_free(session);
return retval;;
}
