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Discordian date: Difference between revisions
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see [[Talk:Discordian_date|talk page]].
=={{header|JavaScript}}==
<lang javascript>/**
* All Hail Discordia! - this script prints Discordian date using system date.
* author: s1w_, lang: JavaScript
*/
function print_ddate(mod) {
var p;
switch(mod || 0) {// <--choose display pattern or pass option by parameter
default:
case 0:/* Sweetmorn, Day 57 of the Season of Confusion, Anno Mung 3177 */ p="{0}, [Day {1} of the Season of {2}], Anno Mung {3}"; break;
case 1:/* Sweetmorn, The 57th Day of Confusion, 3177 YOLD */ p="{0}, [The {1}th Day of {2}], {3} YOLD"; break;
case 2:/* Sweetmorn, the 57th day of Confusion, AM 3177 */ p="{0}, [the {1}th day of {2}], AM {3}"; break;
case 3:/* Sweetmorn / Confusion 57th / AM 3177 */ p="{0} / [{2} {1}th] / AM {3}"; break;
}
var ddateStr, curr, sum, extra, today, day, month, year, dSeason, dDay, season, ddate, dyear;
format = function(s, $1, $2, $3, $4) {
if ($2 != undefined) {
var postfix;
switch(parseInt($2.charAt($2.length-1))) {
case 1: postfix = '}st'; break;
case 2: postfix = '}nd'; break;
case 3: postfix = '}rd'; break;
default:postfix = '}th';
}
return p.replace(/\}th/, postfix).replace(/(\[|\])/g, '').format($1, $2, $3, $4);
}
else return p.replace(/\[.*?\]/,"<span style='color:green'>{2}</span>").format($1, $2, $3, $4);
}
String.prototype.format = function() {
var pattern = /\{\d+\}/g;
var args = arguments;
return this.replace(pattern, function(capture){ return args[capture.match(/\d+/)]; });
}
dDay = new Array("Sweetmorn", "Boomtime", "Pungenday", "Prickle-Prickle", "Setting Orange");
dSeason = new Array("Chaos", "Discord", "Confusion", "Bureaucracy", "Aftermath");
curr = new Date(); extra = new Array(0,3,0,3,2,3,2,3,3,2,3,2);
today = curr.getDate(); month = curr.getMonth(); year = curr.getFullYear();
sum = month * 28;
for(var i=0; i<=month; i++)
sum += extra[i];
sum += today;
day = (sum - 1) % 5; ddate = sum % 73;
season = (month==1)&&(today==29) ? "St. Tib\'s Day" : dSeason[Math.floor(sum/73)];
dyear = year+1166;
ddateStr = ""+dDay[day]+ddate+season+dyear;
document.write(ddateStr.replace(/(\D+)(?:(\d+)(?!St)|(?:\d+))(\D+)(\d+)/i, format));
}</lang>
Example use:
<lang javascript>print_ddate()
"Sweetmorn, Day 57 of the Season of Confusion, Anno Mung 3177"
print_ddate(1)
"Sweetmorn, The 57th Day of Confusion, 3177 YOLD"
print_ddate(2)
"Sweetmorn, the 57th day of Confusion, AM 3177"
print_ddate(3)
"Sweetmorn / Confusion 57th / AM 3177"
</lang>
=={{header|Perl 6}}==
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