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Use RFC 3339/ISO 8601 in generating form #76

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Merged
nightwatchcyber merged 1 commit into from
May 28, 2021
Merged

Use RFC 3339/ISO 8601 in generating form #76

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29 changes: 1 addition & 28 deletions js/genform.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,38 +10,11 @@ genform.addEventListener("submit", function(event){
});

// Convert a date string and time string into a string compliant with the RFC
// Date string: YYYY-MM-DD, Time string: HH:MM (just like browsers will return for date/time inputs)
function formatDate(dateString, timeString) {
// The replace operation is for Safari compatibility: it can only parse YYYY/MM/DD dates and most
// other browsers support both YYYY-MM-DD and YYYY/MM/DD.
var date = new Date(dateString.replace(/-/g, '/') + ' ' + timeString);

var monthName = new Intl.DateTimeFormat('en-US', { 'month': 'short' }).format(date);
var weekdayName = new Intl.DateTimeFormat('en-US', { 'weekday': 'short' }).format(date);

return weekdayName + ', ' + // (e.g. "Thu,")
date.getDate() + ' ' + monthName + ' ' + date.getFullYear() + ' ' + // (e.g. "2 Jan 1971")
timeString + ' ' + getTimezone(-(new Date).getTimezoneOffset()); // (e.g. "12:00 +0100")

function pad(num) {
return num.toString().padStart(2, '0');
}

function getTimezone(offset) {
// Converts e.g. -90 to "-0130" i.e. "+/- HHMM"

// Sign +/-
var timezone = offset < 0 ? "-" : "+";
offset = Math.abs(offset);

// HH (pad with '0' to ensure length is 2)
timezone += pad(Math.floor(offset / 60));
offset %= 60;

// MM (pad with '0' to ensure length is 2)
timezone += pad(offset);
return timezone;
}
return date.toISOString();
}

function generate(filename, field_array){
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