Team:KULeuven/Tools/New Day/Date Retriever

From 2008.igem.org

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<html>
<html>
<script type="text/javascript">
<script type="text/javascript">
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/*
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var pageDate;
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* @author KULeuven
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var montNames = new Array('January', 'February', 'March', 'April', 'May',
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*/
 +
var monthNames = new Array('January', 'February', 'March', 'April', 'May',
'June', 'July', 'August', 'September', 'October', 'November', 'December');
'June', 'July', 'August', 'September', 'October', 'November', 'December');
 +
 +
document.write(pageDate().toString().substring(0,11));
/* Extracts the corresponding calendar date out of the page url */
/* Extracts the corresponding calendar date out of the page url */
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var dateTokens = wikiFirst.split("_");
var dateTokens = wikiFirst.split("_");
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var day = dateTokens[0];
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var day = parseInt(dateTokens[0]);
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var month = dateTokens[1];
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var month;
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var year = dateTokens[2];
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for (x in monthNames) {
 +
if(dateTokens[1] == monthNames[x]) {month = x; break;}
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}
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var year = parseInt(dateTokens[2]);
// Construct a Date object and return the result
// Construct a Date object and return the result
var date = new Date();
var date = new Date();
date.setFullYear(year, month, day);
date.setFullYear(year, month, day);
 +
return date;
return date;
}
}
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function datePast(ndays) {
function datePast(ndays) {
var pastDate = new Date();
var pastDate = new Date();
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pastDate.setDate(pageDate.getDate() - ndays);
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// getDate, setDate methods are rubbish, stick to numeric substraction!
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return pageDate;
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var ntime = pageDate().getTime() - ndays*86400*1000;
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pastDate.setTime(ntime);
 +
 
 +
return pastDate;
}
}
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function dateFuture(ndays) {
function dateFuture(ndays) {
var futureDate = new Date();
var futureDate = new Date();
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futureDate.setDate(pageDate.getDate() + ndays);
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// getDate, setDate methods are rubbish, stick to numeric adding!
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return futureDays;
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var ntime = pageDate().getTime() + ndays*86400*1000;
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futureDate.setTime(ntime);
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return futureDate;
}
}
/* Returns the date of Friday previous week */
/* Returns the date of Friday previous week */
function previousWeekFriday() {
function previousWeekFriday() {
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var dayOfWeek = pageDate.getDay();
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var dayOfWeek = pageDate().getDay();
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var previousWeekFriday;
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var previousWeekFriday = new Date();
switch(dayOfWeek) {
switch(dayOfWeek) {
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case 0: previousWeekFriday.setDate(pageDate.getDate() - 9); break;
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// case 0 is Sunday, substract 9 days
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default: previousWeekFriday.setDate(pageDate.getDate() - (dayOfWeek + 2));
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case 0: previousWeekFriday = datePast(9); break;
 +
default: previousWeekFriday = datePast(dayOfWeek + 2); break;
}
}
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/* Returns the date of Monday next week */
/* Returns the date of Monday next week */
function nextWeekMonday() {
function nextWeekMonday() {
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var dayOfWeek = pageDate.getDay();
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var dayOfWeek = pageDate().getDay();
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var nextWeekMonday;
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var nextWeekMonday = new Date();
switch(dayOfWeek) {
switch(dayOfWeek) {
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case 0: nextWeekMonday.setDate(pageDate.getDate() + 1); break;
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// case 0 is Sunday, add 1 day
-
default: nextWeekMonday.setDate(pageDate.getDate() + (8 - dayOfWeek));
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case 0: nextWeekMonday = dateFuture(1); break;
 +
default: nextWeekMonday = dateFuture(8 - dayOfWeek); break;
}
}
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/* Returns the date of Friday this week */
/* Returns the date of Friday this week */
function thisFriday() {
function thisFriday() {
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var dayOfWeek = pageDate.getDay();
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var dayOfWeek = pageDate().getDay();
var thisFriday;
var thisFriday;
switch(dayOfWeek) {
switch(dayOfWeek) {
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case 0: thisFriday.setDate(pageDate.getDate() - 2); break;
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// case 0 is Sunday, substract 2 days
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case 6: thisFriday.setDate(pageDate.getDate() - 1); break;
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case 0: thisFriday = datePast(2); break;
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default: thisFriday.setDate(pageDate.getDate() + (5 - dayOfWeek));
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// case 6 is Saturday, substract 1 day, can also be merged into default, in which case we look -1 day // ahead, corresponding to going 1 day back in the past
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case 6: thisFriday = datePast(1); break;
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default: thisFriday = dateFuture(5 - dayOfWeek); break;
}
}
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/* Converts a date into a valid url for the KULeuven wiki and loads the page */
/* Converts a date into a valid url for the KULeuven wiki and loads the page */
function goToDate(date) {
function goToDate(date) {
 +
// base wiki url of KULeuven
var URL = "https://2008.igem.org/Team:KULeuven/";
var URL = "https://2008.igem.org/Team:KULeuven/";
URL += date.getDate();
URL += date.getDate();
URL += '_';
URL += '_';
 +
// month indexing of Date object index matching to array monthNames indexing
URL += monthNames[date.getMonth()];
URL += monthNames[date.getMonth()];
URL += '_';
URL += '_';
URL += date.getFullYear();
URL += date.getFullYear();
 +
// redirect browser to desired day
window.location.href = URL;
window.location.href = URL;
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}
 
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window.onload() {
 
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pageDate = pageDate();
 
}
}
</script>
</script>

Latest revision as of 23:45, 29 October 2008

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Retrieved from "http://2008.igem.org/Team:KULeuven/Tools/New_Day/Date_Retriever"