nginx strftime module

Nginx module to write strftime formatted time to a nginx conf variable.

strftime year "%Y";
strftime date "%Y-%m-%d";
strftime local_time "%H:%M:%S";
strftime gmt_time "%H:%M:%S" gmt;

location /year {
    return 200 "$year\n";
}

location /date {
    strftime hours "%H";
    strftime minutes "%M";
    return 200 "It's $hours hours and $minutes minutes of $date\n";
}

location /hour {
    return 200 "$gmt_time | $local_time of $date\n";
}

It should output "2011" for /year, "It's 09 hours and 34 minutes of 2011-10-02" for /date, and "12:34:56 | 09:34:56 of 2011-10-02" for /hour.