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vichan/templates/themes/ukko/ukko.js
2014-04-30 18:20:30 +02:00

117 lines
3.6 KiB
JavaScript

(function(){
var cache = new Array(),
thread = false,
loading = false,
ukkotimer = false;
if (localStorage.hiddenboards === undefined) {
localStorage.hiddenboards = "{}";
}
// Load data from HTML5 localStorage
var hiddenboards = JSON.parse(localStorage.hiddenboards);
var storeboards = function() {
localStorage.hiddenboards = JSON.stringify(hiddenboards);
};
$(document).ready(function() {
var addukkohide = function() {
var ukkohide = $('<a href="javascript:void(0);" class="unimportant ukkohide"></a>');
var board = $(this).next().data("board");
var hr = $("<hr />");
$(this).append(ukkohide);
$(this).append(hr);
if (hiddenboards[board] !== true) {
ukkohide.html(_("(hide threads from this board)"));
hr.hide();
}
else {
ukkohide.html(_("(show threads from this board)"));
$(this).next().hide();
}
ukkohide.click(function() {
hiddenboards[board] = (hiddenboards[board] !== true);
if (hiddenboards[board] !== true) {
$('[data-board="'+board+'"]:not([data-cached="yes"])').show().prev().
find('.ukkohide').html(_("(hide threads from this board)")).
parent().find('hr').hide();
}
else {
$('[data-board="'+board+'"]:not([data-cached="yes"])').hide().prev().
find('.ukkohide').html(_("(show threads from this board)"))
.parent().find('hr').show();
}
storeboards();
return false;
});
};
$("h2").each(addukkohide);
$('.pages').hide();
var loadnext = function() {
if (overflow.length == 0) {
$('.pages').show().html(_("No more threads to display"));
}
while($(window).scrollTop() + $(window).height() + 1000 > $(document).height() && !loading && overflow.length > 0) {
var page = modRoot + overflow[0].board + '/' + overflow[0].page;
thread = $('div#thread_' + overflow[0].id + '[data-board="' + overflow[0].board + '"]');
if (thread.length > 0 && thread.attr("data-cached") !== 'yes') { // already present
overflow.shift();
continue;
}
var boardheader = $('<h2><a href="/' + overflow[0].board + '/">/' + overflow[0].board + '/</a> </h2>');
if($.inArray(page, cache) != -1) {
if (thread.length > 0) {
$('div[id*="thread_"]').last().after(thread.attr('data-board', overflow[0].board).attr("data-cached", "no").css('display', 'block'));
boardheader.insertBefore(thread);
addukkohide.call(boardheader);
$(document).trigger('new_post', thread);
}
overflow.shift();
} else {
loading = true;
$('.pages').show().html(_("Loading..."));
$.get(page, function(data) {
cache.push(page);
$(data).find('div[id*="thread_"]').each(function() {
var checkout = $(this).attr('id').replace('thread_', '');
if ($('div#thread_' + checkout + '[data-board="' + overflow[0].board + '"]').length == 0) {
$('form[name="postcontrols"]').prepend($(this).css('display', 'none').attr("data-cached", "yes").attr('data-board', overflow[0].board));
}
});
thread = $('div#thread_' + overflow[0].id + '[data-board="' + overflow[0].board + '"][data-cached="yes"]');
if(thread.length > 0) {
$('div[id*="thread_"]').last().after(thread.attr('data-board', overflow[0].board).attr("data-cached", "no").css('display', 'block'));
boardheader.insertBefore(thread);
addukkohide.call(boardheader);
$(document).trigger('new_post', thread);
}
overflow.shift();
loading = false;
$('.pages').hide().html("");
});
break;
}
}
clearTimeout(ukkotimer);
ukkotimer = setTimeout(loadnext, 1000);
};
$(window).on('scroll', loadnext);
ukkotimer = setTimeout(loadnext, 1000);
});
})();