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ukko: javascript major refactor

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This commit is contained in:
czaks 2013-08-02 03:16:34 -04:00
parent c9b9b450df
commit 6f6a20af8e
1 changed files with 27 additions and 10 deletions
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29
templates/themes/ukko/ukko.js
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@ -1,20 +1,30 @@
(function(){
var cache = new Array(), var cache = new Array(),
thread = false, thread = false,
loading = false; loading = false;
$(document).ready(function() { $(document).ready(function() {
$('.pages').hide();
$(window).on('scroll', function() { $(window).on('scroll', function() {
if($(window).scrollTop() + $(window).height() + 100 > $(document).height() && !loading && overflow.length > 0) { if (overflow.length == 0) {
$('.pages').show().html(_("No more threads to display"));
}
while($(window).scrollTop() + $(window).height() + 500 > $(document).height() && !loading && overflow.length > 0) {
var page = '../' + overflow[0].board + '/' + overflow[0].page; var page = '../' + overflow[0].board + '/' + overflow[0].page;
if($.inArray(page, cache) != -1) { thread = $('div#thread_' + overflow[0].id + '[data-board="' + overflow[0].board + '"]');
thread = $('div#thread_' + overflow[0].id); if (thread.length > 0 && thread.css('display') != 'none') { // already present
if(thread.length > 0) { overflow.shift();
continue;
}
if($.inArray(page, cache) != -1 && thread.length > 0) {
thread.prepend('<h2><a href="/' + overflow[0].board + '/">/' + overflow[0].board + '/</a></h2>'); thread.prepend('<h2><a href="/' + overflow[0].board + '/">/' + overflow[0].board + '/</a></h2>');
$('div[id*="thread_"]').last().after(thread.attr('data-board', overflow[0].board).css('display', 'block')); $('div[id*="thread_"]').last().after(thread.attr('data-board', overflow[0].board).css('display', 'block'));
$(document).trigger('new_post', thread); $(document).trigger('new_post', thread);
overflow.shift(); overflow.shift();
}
} else { } else {
loading = true; loading = true;
$('.pages').show().html(_("Loading..."));
$.get(page, function(data) { $.get(page, function(data) {
cache.push(page); cache.push(page);
@ -23,16 +33,23 @@ $(document).ready(function() {
}); });
thread = $('div#thread_' + overflow[0].id + '[data-board="' + overflow[0].board + '"]'); thread = $('div#thread_' + overflow[0].id + '[data-board="' + overflow[0].board + '"]');
if(thread.length > 0) { if(thread.length > 0 && thread.css('display') != 'none') {
thread.prepend('<h2><a href="/' + overflow[0].board + '/">/' + overflow[0].board + '/</a></h2>'); thread.prepend('<h2><a href="/' + overflow[0].board + '/">/' + overflow[0].board + '/</a></h2>');
$('div[id*="thread_"]').last().after(thread.attr('data-board', overflow[0].board).css('display', 'block')); $('div[id*="thread_"]').last().after(thread.attr('data-board', overflow[0].board).css('display', 'block'));
$(document).trigger('new_post', thread); $(document).trigger('new_post', thread);
overflow.shift(); overflow.shift();
} }
else {
overflow.shift(); // We missed it? Or already present...
}
loading = false; loading = false;
$('.pages').hide().html("");
}); });
break;
} }
} }
}); });
}); });
})();