Block by time script

function toString(n){return (n < 10? '0' : '') + n;}

function tzOffset(s){

    var i = s.indexOf(":");

    return parseInt(s.substring(3, i)) * 60 + parseInt(s.substring(i+1));

}

// In the line below, replace <start_day> with the start of the working day of
the week, 

// and <end_day> with the end of the working day of the week. 

// Example: var workDays = ["1","5"];

var workDays = ["<start_day>","<end_day>"];

// Replace <start_time> with the start of business hours,

// and <end_time> with the end of business hours.

// Example: var officeHours = ["08:00:00","17:00:00"];

var officeHours = ["<start_time>","<end_time>"];

// Replace <time_zone> with the office time zone.

// Example: var officeTimeZone = "UTC-08:00";

var officeTimeZone = "<time_zone>";

if (workDays[0] == "<start_day>" || workDays[1] == "<end_day>"){

    throw "<start_day> or <end_day> is not set. Please replace <start_day> and
    <end_day> with the start and end of the working day of the week.";

}

var dayPatt = /^[0-6]$/i;

if (!workDays[0].match(dayPatt) || !workDays[1].match(dayPatt)){

    throw "<start_day> or <end_day> is not properly set. Please use a number
        between 0 and 6. 0 means Sunday and 6 means Saturday.";

}

if (parseInt(workDays[0]) > parseInt(workDays[1])){

    throw "<start_day> or <end_day> is not properly set. Please make sure    
    <start_day> is no later than <end_day>.";

}

if (officeHours[0] == "<start_time>" || officeHours[1] == "<end_time>"){

    throw "<start_time> or <end_time> is not set. Please replace <start_time>
    and <end_time> with the start and end time of office hours.";

}

var timePatt = /^([01]?[0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]$/i;

if (!officeHours[0].match(timePatt) || !officeHours[1].match(timePatt)){

    throw "<start_time> or <end_time> is not properly set. Please use 24 hour
    time notation 00:00:00 to 23:59:59.";

}

if (Date.parse("1970-01-01T"+officeHours[0]) > Date.parse("1970-01-01T"+officeHours[1])){

    throw "<start_time> or <end_time> is not properly set. Please make sure
        <start_time> is no later than <end_time>.";

}

if (officeTimeZone == "<time_zone>"){

    throw "<time_zone> is not set. Please replace <time_zone> with the office
    time zone.";

}

var tzPatt = /^UTC(\+|\-)([01]?[0-9]|2[0-3]):[0-5][0-9]$/i;

if (!officeTimeZone.match(tzPatt)){

    throw "<time_zone> is not properly set. Please use format UTC-nn:nn or    
    UTC+nn:nn where -nn:nn or +nn:nn is the time zone's offset from UTC.";

}

trace("ipaddress: " + context.ipAddress);

if (context.onPrem){

    trace("onprem");

    var d = new Date();

    d.setMinutes(d.getMinutes() + d.getTimezoneOffset() + tzOffset(officeTimeZone));

    var curTime = d.getTime();

    var curDay = d.getDay();

    trace("current time: " + d.toLocaleString());

    trace("curDay: " + curDay);

    if (curDay < parseInt(workDays[0]) || curDay > parseInt(workDays[1])){

        trace("block access - current day is not a working day.");

        policy.Locked = true;

        return;

    }

    var dateString = d.getFullYear() + '-' + toString(d.getMonth() + 1) + '-' +     toString(d.getDate());

    var startTime = Date.parse(dateString + 'T' + officeHours[0]);

    trace("start time: " + dateString + 'T' + officeHours[0]);

    var endTime = Date.parse(dateString + 'T' + officeHours[1]);

    trace("end time: " + dateString + 'T' + officeHours[1]);

    trace("curTime: " + curTime);

    trace("startTime: " + startTime);

    trace("endTime: " + endTime);

    if (curTime < startTime || curTime > endTime){

        trace("block access - current time is not within office hours.");

        policy.Locked = true;

    }

}

else {

    trace("off premises");

    trace("block access - user is currently not on premise.");

    policy.Locked = true;

}