/* Given a 'date', deterimine if it is in the future.
*
* Return:
* A non-NULL string date with today's date if the input
* date is in the future.
*
* Otherwise return NULL
*/
char *date_in_future (char *date) {
int intdate1 = 0, intdate2;
char strdate[10];
sscanf (date, "%d", &intdate1);
if (intdate1 == 0)
return NULL;
intdate2 = todays_date ();
if (intdate1 > intdate2) {
sprintf (strdate, "%d", intdate2);
return strdup (strdate);
}
return NULL;
}
bool FServerIrcBotPlugin::files(const message& msg)
{
BUG_COMMAND(msg);
if(done.load())
{
bot.fc_reply_pm_notice(msg, "Declined, server shutting down");
return true;
}
// make zip file
// ommo-ebooks-YYYY-MM-DD.txt
str data_dir = bot.get("fserver.data.dir", bot.get_data_folder());
bug_var(data_dir);
str fname = data_dir;
fname += "/" + bot.get("fserver.index.file.prefix", bot.nick + "-files");
fname += "-" + todays_date();
if(!have_zip(data_dir, fname))
return false;
request_file(msg, fname + ".zip");
return true;
}
/* Given a 'date' (ie, YYMMDD) make sure the date is in proper
* format and syntax. YY must be >= 1988. If the date is
* in the future, change the date to today's date and return
* the correct date. Skip the future check if 'skip_future_check' is set
* (ie, withdrawn: attr)
*
* Return:
* NULL if no errors in date and date is not in the future
* today's date if no errors in date and date is in the future
*/
char *date_syntax (char *date, parse_info_t *obj, int skip_future_check) {
char year[5];
char month[3];
char day[3];
char strdate[9];
char *now;
int errors;
/* ensure the date is 6 char's long and all numbers */
if (regexec(&re[RE_DATE], date, (size_t) 0, NULL, 0)) {
error_msg_queue (obj, "Malformed date (/^YYYYMMDD$/)", WARN_OVERRIDE_MSG);
error_msg_queue (obj, "Changing to today's date", WARN_OVERRIDE_MSG);
sprintf (strdate, "%d", todays_date ());
return strdup (strdate);
/*
error_msg_queue (obj, "Malformed date (/^YYYYMMDD$/)", ERROR_MSG);
return NULL;
*/
}
errors = 0;
/* check year part */
strncpy (year, date, 4);
year[4] = '\0';
if (strncmp (year, "1988", 4) < 0) {
error_msg_queue (obj, "Year part of date is too old (YYYYMMDD)", ERROR_MSG);
errors++;
}
/* check month part */
strncpy (month, &date[4], 2);
month[2] = '\0';
if ((strncmp (month, "01", 2) < 0) ||
(strncmp (month, "12", 2) > 0)) {
error_msg_queue (obj, "Syntax error in month part of date (YYYYMMDD)", ERROR_MSG);
errors++;
}
/* check day part */
strncpy (day, &date[6], 2);
day[2] = '\0';
if ((strncmp (day, "01", 2) < 0) ||
(strncmp (day, "31", 2) > 0)) {
error_msg_queue (obj, "Syntax error in day part of date (YYMMDD)", ERROR_MSG);
errors++;
}
if (errors || skip_future_check)
return NULL;
if ((now = date_in_future (date)) != NULL) {
/*
error_msg_queue (obj, "Date is in the future, changed to today's date", WARN_OVERRIDE_MSG);
*/
return now;
}
return NULL;
}
