#include <ctype.h>
#include <fcntl.h>
#include <unistd.h>
+#include <time.h>
#include <sys/stat.h>
#include <curl/curl.h>
+#include <readline/readline.h>
#include "bti_version.h"
static int debug = 0;
+enum host {
+ HOST_TWITTER = 0,
+ HOST_IDENTICA = 1,
+};
+
struct session {
char *password;
char *account;
char *tweet;
+ char *proxy;
+ char *time;
+ char *homedir;
+ char *logfile;
int bash;
+ enum host host;
};
struct bti_curl_buffer {
fprintf(stdout, "options are:\n");
fprintf(stdout, " --account accountname\n");
fprintf(stdout, " --password password\n");
+ fprintf(stdout, " --proxy PROXY:PORT\n");
+ fprintf(stdout, " --host HOST\n");
+ fprintf(stdout, " --logfile logfile\n");
fprintf(stdout, " --bash\n");
fprintf(stdout, " --debug\n");
fprintf(stdout, " --version\n");
static char *get_string_from_stdin(void)
{
- char *temp;
- char *string;
+ static char *string = (char *)NULL;
+ if (string) {
+ free(string);
+ string = (char *)NULL;
+ }
- string = zalloc(100);
- if (!string)
- return NULL;
+ string = readline("tweet: ");
- if (!fgets(string, 99, stdin))
- return NULL;
- temp = strchr(string, '\n');
- *temp = '\0';
return string;
}
free(session->password);
free(session->account);
free(session->tweet);
+ free(session->proxy);
+ free(session->time);
+ free(session->homedir);
free(session);
}
}
static const char *twitter_url = "https://twitter.com/statuses/update.xml";
+static const char *identica_url = "http://identi.ca/api/statuses/update.xml";
static CURL *curl_init(void)
{
CURLcode res;
struct curl_httppost *formpost = NULL;
struct curl_httppost *lastptr = NULL;
+ struct curl_slist *slist = NULL;
if (!session)
return -EINVAL;
CURLFORM_END);
curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
- curl_easy_setopt(curl, CURLOPT_URL, twitter_url);
+
+ switch (session->host) {
+ case HOST_TWITTER:
+ curl_easy_setopt(curl, CURLOPT_URL, twitter_url);
+ /*
+ * twitter doesn't like the "Expect: 100-continue" header
+ * anymore, so turn it off.
+ */
+ slist = curl_slist_append(slist, "Expect:");
+ curl_easy_setopt(curl, CURLOPT_HTTPHEADER, slist);
+ break;
+ case HOST_IDENTICA:
+ curl_easy_setopt(curl, CURLOPT_URL, identica_url);
+ break;
+ }
+
+ if (session->proxy)
+ curl_easy_setopt(curl, CURLOPT_PROXY, session->proxy);
+
if (debug)
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
curl_easy_setopt(curl, CURLOPT_USERPWD, user_password);
dbg("user_password = %s\n", user_password);
dbg("data = %s\n", data);
+ dbg("proxy = %s\n", session->proxy);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, curl_callback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, curl_buf);
size_t len = 0;
char *account = NULL;
char *password = NULL;
+ char *host = NULL;
+ char *proxy = NULL;
+ char *logfile = NULL;
char *file;
- char *home = getenv("HOME");
/* config file is ~/.bti */
- file = alloca(strlen(home) + 7);
+ file = alloca(strlen(session->homedir) + 7);
- sprintf(file, "%s/.bti", home);
+ sprintf(file, "%s/.bti", session->homedir);
config_file = fopen(file, "r");
c += 9;
if (c[0] != '\0')
password = strdup(c);
+ } else if (!strncasecmp(c, "host", 4) &&
+ (c[4] == '=')) {
+ c += 5;
+ if (c[0] != '\0')
+ host = strdup(c);
+ } else if (!strncasecmp(c, "proxy", 5) &&
+ (c[5] == '=')) {
+ c += 6;
+ if (c[0] != '\0')
+ proxy = strdup(c);
+ } else if (!strncasecmp(c, "logfile", 7) &&
+ (c[7] == '=')) {
+ c += 8;
+ if (c[0] != '\0')
+ logfile = strdup(c);
}
} while (!feof(config_file));
if (password)
session->password = password;
if (account)
- session->account= account;
+ session->account = account;
+ if (host) {
+ if (strcasecmp(host, "twitter") == 0)
+ session->host = HOST_TWITTER;
+ if (strcasecmp(host, "identica") == 0)
+ session->host = HOST_IDENTICA;
+ free(host);
+ }
+ if (proxy) {
+ if (session->proxy)
+ free(session->proxy);
+ session->proxy = proxy;
+ }
+ if (logfile)
+ session->logfile = logfile;
/* Free buffer and close file. */
free(line);
fclose(config_file);
}
+static void log_session(struct session *session, int retval)
+{
+ FILE *log_file;
+ char *filename;
+ char *host;
+
+ /* Only log something if we have a log file set */
+ if (!session->logfile)
+ return;
+
+ filename = alloca(strlen(session->homedir) +
+ strlen(session->logfile) + 3);
+
+ sprintf(filename, "%s/%s", session->homedir, session->logfile);
+
+ log_file = fopen(filename, "a+");
+ if (log_file == NULL)
+ return;
+ switch (session->host) {
+ case HOST_TWITTER:
+ host = "twitter";
+ break;
+ case HOST_IDENTICA:
+ host = "identi.ca";
+ break;
+ default:
+ host = "unknown";
+ break;
+ }
+
+ if (retval)
+ fprintf(log_file, "%s: host=%s tweet failed\n", session->time, host);
+ else
+ fprintf(log_file, "%s: host=%s tweet=%s\n", session->time, host, session->tweet);
+
+ fclose(log_file);
+}
+
int main(int argc, char *argv[], char *envp[])
{
static const struct option options[] = {
{ "debug", 0, NULL, 'd' },
{ "account", 1, NULL, 'a' },
{ "password", 1, NULL, 'p' },
+ { "host", 1, NULL, 'H' },
+ { "proxy", 1, NULL, 'P' },
+ { "logfile", 1, NULL, 'L' },
{ "help", 0, NULL, 'h' },
{ "bash", 0, NULL, 'b' },
{ "version", 0, NULL, 'v' },
struct session *session;
pid_t child;
char *tweet;
- int retval;
+ int retval = 0;
int option;
- char *home = getenv("HOME");
+ char *http_proxy;
+ time_t t;
+#if 0
char *pwd = getenv("PWD");
char *dir;
+#endif
+ rl_bind_key('\t', rl_insert);
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;
+
+ session->homedir = strdup(getenv("HOME"));
+
curl_global_init(CURL_GLOBAL_ALL);
+
+ /* 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);
+ }
+
parse_configfile(session);
while (1) {
- option = getopt_long_only(argc, argv, "dqe:p:a:h",
+ option = getopt_long_only(argc, argv, "dqe:p:P:H:a:h",
options, NULL);
if (option == -1)
break;
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 'L':
+ if (session->logfile)
+ free(session->logfile);
+ session->logfile = strdup(optarg);
+ dbg("logfile = %s\n", session->logfile);
+ break;
+ case 'H':
+ if (strcasecmp(optarg, "twitter") == 0)
+ session->host = HOST_TWITTER;
+ if (strcasecmp(optarg, "identica") == 0)
+ session->host = HOST_IDENTICA;
+ dbg("host = %d\n", session->host);
+ break;
case 'b':
session->bash= 1;
break;
fprintf(stdout, "Enter twitter password: ");
session->password = get_string_from_stdin();
}
-
+#if 0
/* get the current working directory basename */
if (strcmp(pwd, home) == 0)
dir = "~";
else
dir = "?";
}
-
+#endif
tweet = get_string_from_stdin();
- if (strlen(tweet) == 0) {
+ if (!tweet || strlen(tweet) == 0) {
dbg("no tweet?\n");
return -1;
}
- session->tweet = zalloc(strlen(tweet) + strlen(dir) + 10);
+// session->tweet = zalloc(strlen(tweet) + strlen(dir) + 10);
+ session->tweet = zalloc(strlen(tweet) + 10);
/* if --bash is specified, add the "PWD $ " to
* the start of the tweet. */
if (session->bash)
- sprintf(session->tweet, "%s $ %s", dir, tweet);
+// sprintf(session->tweet, "%s $ %s", dir, tweet);
+ sprintf(session->tweet, "$ %s", tweet);
else
sprintf(session->tweet, "%s", tweet);
free(tweet);
dbg("account = %s\n", session->account);
dbg("password = %s\n", session->password);
dbg("tweet = %s\n", session->tweet);
+ dbg("host = %d\n", session->host);
/* fork ourself so that the main shell can get on
* with it's life as we try to connect and handle everything
*/
- child = fork();
- if (child) {
- dbg("child is %d\n", child);
- exit(0);
+ if (session->bash) {
+ child = fork();
+ if (child) {
+ dbg("child is %d\n", child);
+ exit(0);
+ }
}
retval = send_tweet(session);
- if (retval && !session->bash) {
+ if (retval && !session->bash)
fprintf(stderr, "tweet failed\n");
- return -1;
- }
- session_free(session);
+ log_session(session, retval);
exit:
- return 0;
+ session_free(session);
+ return retval;;
}
ToastFreeware / gregoa / bti.git / blobdiff