MediaWiki:Common.js

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/* Any JavaScript here will be loaded for all users on every page load. */


if (mw.config.values.wgTitle == 'Wishlist' || mw.config.values.wgTitle == 'Current wishlist') {


var $subtotals = $('tr td b').filter(function(i) { return $(this).text()=='£subtotal'; });
var running_total = 0;
var stretch_total = 0;
var later_total = 0;
var prior = '';
var table = $subtotals.parents('table').first();
var summary = document.createElement('div');
$(summary).append('<h4>Summary:</h4>');

$subtotals.each(function(i, e) {

	
	//prior = $(e).parent().parent().prev().children('td:nth-child(3)').text().trim();
	prior = $(e).parent().siblings('th').text().trim();
	

	$costs = $('td:contains('+prior+')').filter(function(i) { return $(this).text().trim()==prior; }).nextAll('td:nth-child(7)');
	var costotal = 0, cost = 0;
	$costs.each(function(ci,ce) {
		cost = parseFloat($(ce).text().trim().replace('£',''));
		costotal += cost;
	});

if (prior.indexOf(' Stretch')!=-1) {
stretch_total += costotal;
} else if (prior.indexOf(' Later')!=-1) {
later_total += costotal;
} else {
        running_total += costotal;
}
	$(e).text('£' + costotal.toFixed(2));
	$(summary).append('<p><strong>' + prior + '</strong> : £' + costotal.toFixed(2));

});

$('td b:contains(£tree.fiddy)').text('£'+running_total.toFixed(2));



$(table).after('<p><strong>Main + Stretch Total</strong> : £'+(running_total+stretch_total).toFixed(2)).after(summary);
$(table).after('<p><strong>Later Total</strong> : £'+later_total.toFixed(2)).after(summary);
$(table).after('<p><strong>Stretch Total</strong> : £'+stretch_total.toFixed(2)).after(summary);
$(table).after('<p><strong>Total</strong> : £'+running_total.toFixed(2)).after(summary);
}