void time_gen(void)
{
time_t now;
/* generate time */
now = time(NULL);
jlocaltime_r(&now, &today);
}
extern void
gah_shomar_api_get_day(GahshomarApi *api, gchar *s)
{
struct jtm j;
time_t ts;
gchar _la[100];
time(&ts);
jlocaltime_r(&ts, &j);
jmktime(&j);
jalali_to_farsi(_la, 100, 2, "۰", (&j)->tm_mday);
// s = g_strdup (_la);
g_stpcpy(s, _la);
// The returned string should be freed with g_free() when no longer needed.
}
extern void
gah_shomar_api_get_date(GahshomarApi *api, gchar *s)
{
size_t size;
char buf[250];
struct jtm j;
time_t ts;
gchar _la[100];
gchar _lb[100];
gchar wday[100];
gchar mon[100];
time(&ts);
jlocaltime_r(&ts, &j);
jmktime(&j);
size = jstrftime(wday, 100, "%G", &j);
size = jstrftime(mon, 100, "%V", &j);
jalali_to_farsi(_la, 100, 2, "۰", (&j)->tm_mday);
jalali_to_farsi(_lb, 100, 0, " ", (&j)->tm_year);
snprintf(buf, 250, "%s %s %s %s", wday, _la, mon, _lb);
// s = g_strdup (buf);
g_stpcpy(s, buf);
// The returned string should be freed with g_free() when no longer needed.
}
int main(int argc, char** argv)
{
int opt;
int i;
int err;
int option_index;
char buf[MAX_BUF_SIZE];
char date_format[MAX_BUF_SIZE];
char date_string[MAX_BUF_SIZE];
struct jtm j;
struct tm g;
struct jdate_action action = {0};
/* Long options, see 'jdate.h' for complete list. */
struct option long_options[] = {
{DATE_OPT, 1, 0, 'd'},
{REF_OPT, 1, 0, 'r'},
{ACC_OPT, 1, 0, 'a'},
{RFC2822_OPT, 0, 0, 'R'},
{UTC_OPT, 0, 0, 'u'},
{JALALI_OPT, 1, 0, 'j'},
{GREGORIAN_OPT, 1, 0, 'g'},
{UNIVERSAL_OPT, 0, 0, 'u'},
{HELP_OPT, 0, 0, 'h'},
{VERSION_OPT, 0, 0, 'V'},
{0, 0, 0, 0}
};
action.normal = 1;
time_t t;
time(&t);
jlocaltime_r(&t, &j);
while ((opt = getopt_long(argc, argv, JDATE_VALID_ARGS,
long_options, &option_index)) != -1) {
switch (opt) {
/* last access time. */
case 'a':
action.access = 1;
action.access_ptr = optarg;
break;
/* last modification time. */
case 'r':
action.reference = 1;
action.reference_ptr = optarg;
break;
/* display time described by FORMAT and DATE_STRING, not `now'. */
case 'd':
action.date = 1;
action.date_ptr = optarg;
break;
/* convert a jalali date to gregorian. */
case 'g':
action.gregorian = 1;
action.gregorian_ptr = optarg;
break;
/* convert a gregorian date to jalali. */
case 'j':
action.jalali = 1;
action.jalali_ptr = optarg;
break;
/*
* output date and time in RFC 2822 format.
* %h, %m %b %Y %H:%M:%S %z
*/
case 'R':
action.normal = 0;
action.format = 0;
action.rfc2822 = 1;
break;
/* print Coordinated Universal Time */
case 'u':
action.utc = 1;
break;
/* help */
case 'h':
action.help = 1;
action.normal = 0;
action.format = 0;
action.rfc2822 = 0;
break;
/* version */
case 'V':
action.version = 1;
action.help = 0;
action.normal = 0;
action.format = 0;
action.rfc2822 = 0;
break;
default:
fprintf(stderr, "jdate: usage [OPTION]... [+FORMAT]\n");
exit(EXIT_FAILURE);
}
}
/*
* Format string handler. INPUT_FORMAT and DATE_STRING
* are separated using a semicolon. ';'
* e.g. "%Y/%m/%d %H:%M:%S;1390/03/06 18:35:41"
*/
for (i=1; i<argc; i++) {
if (argv[i][0] == '+') {
action.format = 1;
action.format_ptr = &argv[i][1];
}
}
/*
*@action_handlers
*/
if (action.jalali) {
if (!strptime(action.jalali_ptr, "%Y/%m/%d", &g)) {
fprintf(stderr, "Specify gregorian date in the following format\n");
fprintf(stderr, "%%Y/%%m/%%d e.g. 2011/06/15\n");
exit(EXIT_FAILURE);
}
g.tm_hour = 0;
g.tm_min = 0;
g.tm_sec = 0;
t = mktime(&g);
} else if (action.gregorian) {
if (!jstrptime(action.gregorian_ptr, "%Y/%m/%d", &j)) {
fprintf(stderr, "Specify jalali date in the following format\n");
fprintf(stderr, "%%Y/%%m/%%d e.g. 1390/03/25\n");
exit(EXIT_FAILURE);
}
jalali_update(&j);
j.tm_hour = 0;
j.tm_min = 0;
j.tm_sec = 0;
t = jmktime(&j);
}
if (action.date) {
char* ptr;
ptr = strchr(action.date_ptr, ';');
if (!ptr) {
fprintf(stderr, "Malformed date string.");
fprintf(stderr, " Use ';' to specify format and date string\n");
exit(EXIT_FAILURE);
}
sscanf(action.date_ptr, "%[^;];%s", date_format, date_string);
jstrptime(date_string, date_format, &j);
jalali_update(&j);
t = jmktime(&j);
}
if (action.access) {
err = mod_time(action.access_ptr, &t, 1);
if (err != 0) {
fprintf(stderr, "jdate: %s: No such file or directory\n",
action.access_ptr);
exit(EXIT_FAILURE);
}
}
if (action.reference) {
err = mod_time(action.reference_ptr, &t, 0);
if (err != 0) {
fprintf(stderr, "jdate: %s: No such file or directory\n",
action.reference_ptr);
exit(EXIT_FAILURE);
}
}
if (action.rfc2822) {
if (!action.gregorian) {
action.utc ? jgmtime_r(&t, &j) : jlocaltime_r(&t, &j);
jstrftime(buf, MAX_BUF_SIZE, "%h, %d %b %Y %H:%M:%S %z", &j);
} else {
action.utc ? gmtime_r(&t, &g) : localtime_r(&t, &g);
strftime(buf, MAX_BUF_SIZE, "%a, %d %b %Y %H:%M:%S %z", &g);
}
printf("%s\n", buf);
exit(EXIT_SUCCESS);
}
if (action.format) {
if (!action.gregorian) {
action.utc ? jgmtime_r(&t, &j) : jlocaltime_r(&t, &j);
jstrftime(buf, MAX_BUF_SIZE, action.format_ptr, &j);
} else {
action.utc ? gmtime_r(&t, &g) : localtime_r(&t, &g);
strftime(buf, MAX_BUF_SIZE, action.format_ptr, &g);
}
printf("%s\n", buf);
exit(EXIT_SUCCESS);
}
if (action.normal) {
if (!action.gregorian) {
action.utc ? jgmtime_r(&t, &j) : jlocaltime_r(&t, &j);
jstrftime(buf, MAX_BUF_SIZE, "%h %b %d %H:%M:%S %Z %Y", &j);
} else {
action.utc ? gmtime_r(&t, &g) : localtime_r(&t, &g);
strftime(buf, MAX_BUF_SIZE, "%a %b %d %H:%M:%S %Z %Y", &g);
}
printf("%s\n", buf);
exit(EXIT_SUCCESS);
}
if (action.help) {
printf("%s\n", HELP_STR);
exit(EXIT_SUCCESS);
}
if (action.version) {
printf("jdate %s (libjalali-%s)\n", JDATE_VERSION, LIBJALALI_VERSION);
printf("Written by Ashkan Ghassemi.\n");
exit(EXIT_SUCCESS);
}
return 0;
}
