FressRSS/app/views/javascript/actualize.phtml

"use strict";
var feeds = [];
<?php foreach ($this->feeds as $feed) { ?>
feeds.push("<?php echo Minz_Url::display (array ('c' => 'feed', 'a' => 'actualize', 'params' => array ('id' => $feed->id (), 'ajax' => '1')), 'php'); ?>");
<?php } ?>

function initProgressBar(init) {
	if (init) {
		$("body").after("\<div id=\"actualizeProgress\" class=\"actualizeProgress\">\
			<?php echo Minz_Translate::t ('refresh'); ?> <span class=\"progress\">0 / " + feeds.length + "</span><br />\
			<progress id=\"actualizeProgressBar\" value=\"0\" max=\"" + feeds.length + "\"></progress>\
		</div>");
	} else {
		window.location.reload();
	}
}
function updateProgressBar(i) {
	$("#actualizeProgressBar").val(i);
	$("#actualizeProgress .progress").html(i + " / " + feeds.length);
}

function updateFeeds() {
	if (feeds.length === 0) {
		return;
	}
	initProgressBar(true);

	var i = 0;
	for (var f in feeds) {
		$.ajax({
			type: 'POST',
			url: feeds[f],
		}).done(function (data) {
			i++;
			updateProgressBar(i);

			if (i === feeds.length) {
				initProgressBar(false);
			}
		});
	}
}