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script.js
1240 lines (1075 loc) · 38.5 KB
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script.js
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/*!
* These are the core JavaScript functions used on most pages generated by Wedge.
*
* Wedge (http://wedge.org)
* Copyright © 2010 René-Gilles Deberdt, wedge.org
* Portions are © 2011 Simple Machines.
* License: http://wedge.org/license/
*/
@language index;
var
oThought,
weEditors = [],
_formSubmitted,
_modalDone = false,
notload,
we_confirm = $txt['generic_confirm_request'],
we_loading = $txt['ajax_in_progress'],
we_cancel = $txt['form_cancel'],
we_delete = $txt['delete'],
we_submit = $txt['form_submit'],
we_ok = $txt['ok'],
// Basic browser detector. Do not trust it blindlessly. Still, it can be helpful.
ua = function (str) { return navigator.userAgent.toLowerCase().indexOf(str) != -1; },
// The Webkit ones. Oh my, that's a long list... Right now we're only supporting iOS and generic Android browsers.
is_webkit = ua('webkit'),
is_chrome = is_webkit && ua('chrome'),
is_ios = is_webkit && ua('(ip'),
is_android = is_webkit && ua('android'),
is_safari = is_webkit && !is_chrome && !is_android && !is_ios,
// This should allow us to catch more touch devices like smartphones and tablets...
is_touch = 'ontouchstart' in window || typeof window.Touch === 'object',
is_opera = ua('opera'),
// IE gets versioned, too. Do you have to ask why..?
is_ie = ua('msie') || ua('trident'), // ua('trident') seems to be the only way to detect IE 11+.
is_ie6 = is_ie && ua('msie 6'),
is_ie7 = is_ie && ua('msie 7'),
is_ie8 = is_ie && ua('msie 8'),
is_ie8down = is_ie6 || is_ie7 || is_ie8,
is_firefox = !is_webkit && !is_ie && ua('mozilla');
// Replace the default jQuery easing type for animations.
$.easing.swing2 = $.easing.swing;
$.easing.swing = function (x, t, b, c, d)
{
return b + c * Math.sqrt(1 - (t = t / d - 1) * t);
};
String.prototype.php_htmlspecialchars = function ()
{
return this.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"');
};
String.prototype.php_unhtmlspecialchars = function ()
{
return this.replace(/"/g, '"').replace(/>/g, '>').replace(/</g, '<').replace(/&/g, '&');
};
String.prototype.wereplace = function (oReplacements)
{
var sSearch, sResult = this;
// .replace() uses $ as a meta-character in replacement strings, so we need to convert it to $$ first.
for (sSearch in oReplacements)
sResult = sResult.replace(new RegExp('%' + sSearch + '%', 'g'), (oReplacements[sSearch] + '').split('$').join('$$'));
return sResult;
};
// This gets subpixel precision on browsers that use it, such as Firefox and Chrome with DirectWrite enabled.
$.fn.realWidth = function () { return parseFloat(getComputedStyle(this[0]).width); };
$.fn.realHeight = function () { return parseFloat(getComputedStyle(this[0]).height); };
/*
A stylable alert() alternative.
@string string: HTML content to show.
[optional] @object e: the current event object, if any. Must be specified if the alert is called before moving to another page (e.g. submit).
[optional] @function callback: a function to call after the user clicked OK.
*/
function say(string, e, callback)
{
return reqWin('', 350, string, 0, callback || (e && !e.target ? e : 0), e && e.target ? e : 0);
}
/*
A stylable confirm() alternative.
@string string: HTML content to show.
[optional] @object e: the current event object, if any. Must be specified if the event handler uses ask() to cancel or proceed.
[optional] @function callback: a function to call after the user made their choice. function (answer) { if (answer) { They agreed. } }
*/
function ask(string, e, callback)
{
return _modalDone || reqWin('', 350, string, 1, callback || (e && !e.target ? e : 0), e && e.target ? e : 0);
}
/*
Open a new popup window. The first two params are for generic pop-ups, while the rest is for confirm/alert boxes.
@string from: specifies the URL to open. Use 'this' on a link to automatically use its href value.
@mixed desired_width: use custom width. Omit or set to 0 for default (480px). Height is always auto.
@string string: if provided, this is the contents. Otherwise, it will be retrieved through Ajax.
@int is_modal: is this a modal pop-up? (i.e. requires a choice from the user)
@function callback: if this is a modal pop-up (confirm, alert...), you can set a function to call with a boolean
param (true = OK, false = Cancel). You can force cancelling the event by returning false from it.
@object e: again, if this is a modal pop-up, we may need to re-call the original event.
*/
function reqWin(from, desired_width, string, is_modal, callback, e)
{
var
help_page = from && from.href ? from.href : from,
title = $(from).hasClass('fadein') ? $(from).parent().attr('title') : (from && from.href ? $(from).text() : 0),
// window.inner*: doesn't work in oldIE, includes scrollbar size in desktop (bad), works for mobile zooms (good).
// $(window).*(): works well in desktop, but sometimes returns the <body> size in Chrome (bad), returns the unzoomed viewport in mobile (bad).
viewport_width = Math.min(window.innerWidth || $(window).width(), $(window).width()),
viewport_height = Math.min(window.innerHeight || $(window).height(), $(window).height()),
previous_target = $('#helf').data('src'),
close_window = function (is_ok)
{
$('#popup,#helf').removeClass('show');
setTimeout(function () {
if (/^[.#]/.test(string + ''))
$(string).append($('#helf').contents());
$('#popup').remove();
// Run the callback function, if any. It may ask for the trigger to be cancelled.
if ((callback && callback.call(e ? e.target : this, is_ok) === false) || !e || !is_ok)
return;
_modalDone = true;
// The location trick is required by non-HTML5 browsers.
// To save 4 bytes here, <a> tags only accept ask() through onclick.
if (e.target.href)
location = e.target.href;
else
$(e.target).trigger(e.type);
_modalDone = false;
}, 300);
},
content_loaded = function ()
{
var $this = $(this), $section = $this.find('section').first();
if (!$section.length)
$section = $('<section>').append($this.contents()).appendTo($this);
if (!$this.find('header').first().length)
$this.prepend('<header>' + title + '</header>');
if (!$this.find('footer').first().length)
$this.append('<footer><input type="button" class="submit' + (is_modal ? ' floatleft"><input type="button" class="delete floatright' : '') + '"></footer>');
// Ensure that the popup never goes past the viewport boundaries.
$section
.addClass('nodrag')
.width(Math.min(desired_width || 480, viewport_width - 20))
.css({
maxWidth: viewport_width - 20 - $this.width() + $section.width(),
maxHeight: viewport_height - 20 - $this.height() + $section.height()
});
$this.css({ left: (viewport_width - $this.width()) / 2, top: (viewport_height - $this.height()) / 2 }).ds();
$this
.find('.submit,.delete') // Find OK and Cancel buttons, give them proper labels and associate with a close_window call.
.click(function () {
close_window($(this).hasClass('submit'));
})
.each(function () {
if ($(this).val() == '')
$(this).val($(this).hasClass('delete') ? we_cancel : we_ok);
});
$('#popup,#helf').addClass('show');
};
// Try and get the title for the current link.
if (!title)
{
var nextSib = from.nextSibling;
// Newlines are seen as stand-alone text nodes, so skip these...
while (nextSib && nextSib.nodeType == 3 && $.trim($(nextSib).text()) === '')
nextSib = nextSib.nextSibling;
// Get the final text, remove any dfn (description) tags, and trim the rest.
title = $.trim($(nextSib).clone().find('dfn').remove().end().text());
}
// Clicking the help icon twice should close the popup.
if ($('#popup').remove().length && previous_target && previous_target == help_page)
return false;
// We create the popup inside a dummy div to fix positioning in freakin' IE6.
$('body').append(
$('<div>')
.attr('id', 'popup')
.width(viewport_width)
.height(viewport_height)
.css('top', is_ie6 || is_ios ? $(window).scrollTop() : 0)
.append(
$('<div>')
.attr('id', 'helf')
.data('src', help_page)
)
);
if (help_page)
$('#helf').load(help_page, content_loaded);
else
$('#helf')
.html(/^[.#]/.test(string + '') ? $(string).contents() : string)
.each(content_loaded);
$('#helf')
// Clicking anywhere on the page should close the popup.
.parent() // #popup
.click(function (e) {
// If we clicked somewhere in the popup, don't close it, because we may want to select text.
if (!is_modal && !$(e.target).closest('#helf').length)
close_window(false);
});
// Return false so the click won't follow the link ;)
return false;
}
// Only allow form submission ONCE.
function submitonce()
{
_formSubmitted = true;
// If there are any editors warn them submit is coming!
$.each(weEditors, function () { this.doSubmit(); });
}
function submitThisOnce(oControl)
{
$('textarea', oControl.form || oControl).attr('readOnly', true);
return !_formSubmitted;
}
// Checks for variable in an array.
function in_array(variable, theArray)
{
return $.inArray(variable, theArray) != -1;
}
// Invert all checkboxes at once by clicking a single checkbox.
function invertAll(oInvertCheckbox, oForm, sMask)
{
$.each(oForm, function () {
if (this.name && !this.disabled && (!sMask || this.name.indexOf(sMask) === 0|| this.id.indexOf(sMask) === 0))
this.checked = oInvertCheckbox.checked;
});
}
// Shorten all raw URLs in user content. The spans allow for the actual link to be retained when copying/pasting the page content.
function breakLinks(where)
{
$(where || '.bbc_link').each(function () {
var link = $(this).text();
if (link == this.href && link.length > 50)
$(this).html(link.slice(0, 25) + '<span class="cut"><span>' + link.slice(25, -25) + '</span></span><wbr>' + link.slice(-25));
});
}
// Shows the page numbers by clicking the dots.
function expandPages(spanNode, firstPage, lastPage, perPage)
{
var i = firstPage, pageLimit = 50, baseURL = $(spanNode).data('href');
// Prevent too many pages from being loaded at once.
if ((lastPage - firstPage) / perPage > pageLimit)
{
var oldLastPage = lastPage;
lastPage = firstPage + perPage * pageLimit;
}
// Calculate the new pages.
for (; i < lastPage; i += perPage)
$(spanNode).before('<a href="' + baseURL.replace(/%1\$d/, i).replace(/%%/g, '%') + '">' + (1 + i / perPage) + '</a> ');
if (oldLastPage)
$(spanNode).off().click(function () { expandPages(this, lastPage, oldLastPage, perPage); });
else
$(spanNode).remove();
}
// Create the Ajax loading icon, and add a link to turn it off.
// 'where' should be empty to center on screen, or a DOM element to serve as the center point.
// 'exact' is an optional array of two numbers, indicating a top/left offset to be applied on top of where's.
// e.g., show_ajax($notif_button, [0, 20]) will show the Ajax popup 20 pixels below the center of the notifications button.
function show_ajax(where, exact)
{
// We're delaying the creation a bit, to account for super-fast AJAX (e.g. local server, caching, etc.)
window.ajax = setTimeout(function ()
{
var offs = $(where).offset();
$('<div id="ajax">')
.html('<a title="' + (we_cancel || '') + '"></a>' + we_loading)
.click(hide_ajax)
.addClass('anim')
.appendTo('body');
// window.innerWidth/Height, if set, holds the actual viewport size.
$('#ajax').offset({
left: (offs && offs.left || 0) + (exact && exact[0] || 0) + (where ? $(where).outerWidth() : Math.min(window.innerWidth || $(window).width(), $(window).width())) / 2 - $('#ajax').outerWidth() / 2,
top: (offs && offs.top || 0) + (exact && exact[1] || 0) + (where ? $(where).outerHeight() : Math.min(window.innerHeight || $(window).height(), $(window).height())) / 2 - $('#ajax').outerHeight() / 2 + (where ? 0 : $(window).scrollTop())
}).removeClass('anim');
}, 200);
}
function hide_ajax()
{
clearTimeout(window.ajax);
$('#ajax').addClass('anim');
setTimeout(function () { $('#ajax').remove(); }, 200);
}
// Rating boxes in Media area.
function ajaxRating()
{
show_ajax();
$.post(
$('#ratingF').attr('action'),
{ rating: $('#rating').val() },
function (new_contents) {
$('#ratingF').parent().html(new_contents);
$('#rating').sb();
hide_ajax();
}
);
}
// This function takes the script URL, and adds a question mark (or semicolon) so we can
// append a query string (url) to it. It also replaces the host name with the current one,
// which is sometimes required for security reasons.
function weUrl(url)
{
return we_script.replace(/:\/\/[^\/]+/g, '://' + location.host) + (we_script.indexOf('?') == -1 ? '?' : (we_script.search(/[?&;]$/) == -1 ? ';' : '')) + url;
}
// Get the text in a code tag.
function weSelectText(oCurElement)
{
// The place we're looking for is one div up, and next door - if it's auto detect.
var oCodeArea = oCurElement.parentNode.nextSibling, oCurRange;
if (!!oCodeArea)
{
// Start off with IE
if ('createTextRange' in document.body)
{
oCurRange = document.body.createTextRange();
oCurRange.moveToElementText(oCodeArea);
oCurRange.select();
}
// Firefox et al.
else if (window.getSelection)
{
var oCurSelection = window.getSelection();
// Safari is special!
if (oCurSelection.setBaseAndExtent)
{
var oLastChild = oCodeArea.lastChild;
oCurSelection.setBaseAndExtent(oCodeArea, 0, oLastChild, (oLastChild.innerText || oLastChild.textContent).length);
}
else
{
oCurRange = document.createRange();
oCurRange.selectNodeContents(oCodeArea);
oCurSelection.removeAllRanges();
oCurSelection.addRange(oCurRange);
}
}
}
return false;
}
/**
* Drag & slide plugin.
* You may set an area as non-draggable by adding the nodrag class to it.
* This way, you can drag the element, but still access UI elements within it.
*/
$.fn.ds = function ()
{
var origMouse, currentPos, currentDrag = 0;
// Updates the position during the dragging process
$(document)
.mousemove(function (e) {
if (currentDrag)
{
$(currentDrag).css({
left: currentPos.x + e.pageX - origMouse.x,
top: currentPos.y + e.pageY - origMouse.y
});
return false;
}
})
.mouseup(function () {
if (currentDrag)
return !!(currentDrag = 0);
});
this // 'return this' to make it chainable... Costs extra space.
.css('cursor', 'move')
// Start the dragging process
.mousedown(function (e) {
if ($(e.target).closest('.nodrag').length)
return true;
$(this).css('zIndex', 999);
origMouse = { x: e.pageX, y: e.pageY };
currentPos = { x: parseInt(this.offsetLeft, 10), y: parseInt(this.offsetTop, 10) };
currentDrag = this;
return false;
})
.find('.nodrag')
.css('cursor', 'default');
};
/**
* Mini-menu (mime) plugin. Yay.
* Supposed to be generic, but good luck using it in plugins...
*/
$.fn.mime = function (oList, oStrings)
{
return this.mimenu(oList, oStrings);
};
$.fn.title = function (oContents)
{
return this.mimenu(oContents, '', true);
};
$.fn.mimenu = function (oContents, oStrings, is_top)
{
return this.each(function ()
{
if (this.className.indexOf('processed') >= 0 || $(this).addClass('processed').parent().hasClass('mime'))
return;
var
$mime = $(this),
id = $mime.data('id') || ($mime.closest('.msg').attr('id') || '').slice(3), // Extract the context id from the parent message
$men = $('<div class="mimenu">').hide(),
pms, $contents = $('<ul>'),
hiddenPosition, visiblePosition,
wi, he;
if (oContents && oContents[id])
{
$contents.addClass('actions');
$.each(oContents[id], function ()
{
pms = oStrings[this.slice(0, 2)];
$('<a>')
.html(pms[0].wereplace({ 1: id, 2: this.slice(3) }))
.attr('title', pms[1])
.attr('class', pms[3])
.attr('href', pms[2] ? (pms[2][0] == '?' ? $mime.attr('href') || '' : '') + pms[2].wereplace({ 1: id, 2: this.slice(3) }) : $mime.attr('href') || '')
.click(new Function('e', pms[4] ? pms[4].wereplace({ 1: id, 2: this.slice(3) }) : '')) // eval, bad! No user input, good!
.wrap('<li>').parent()
.appendTo($contents);
});
}
else
$contents.html(oContents);
$men.html($contents).click(function () { $men.stop(true).animate(hiddenPosition, 200, function () { $men.hide(); }); }); // Close menu if clicked.
$mime.wrap('<span class="mime"></span>').after($men).parent().hover(
function ()
{
$men.show();
wi = $men.width();
he = $men.height();
$men.toggleClass('right', $mime.offset().left > $(window).width() / 2).toggleClass('top', is_top || false);
// If we start from halfway into it, the animation looks nicer.
hiddenPosition = {
opacity: 0,
width: wi / 2,
height: he / 2,
paddingTop: 0,
paddingBottom: 0
};
visiblePosition = {
opacity: 1,
width: wi,
height: he,
paddingTop: $men.css('paddingTop'),
paddingBottom: $men.css('paddingBottom')
};
$men.css(hiddenPosition).stop(true).show().animate(visiblePosition, 300, function () { $men.attr('style', '').css('overflow', 'visible'); });
},
function () {
$men.stop(true).animate(hiddenPosition, 200, function () { $men.attr('style', '').hide(); });
}
);
});
};
/**
* ready()
* This function is important. It loads as soon as the DOM is built, i.e. after everything's loaded.
*/
$(function ()
{
breakLinks();
// Transform existing select boxes into our super boxes.
$('select').sb();
// Make root menu icons clickable by stealing the link from their neighbor.
$('.menu>li>span').each(function () { $(this).wrap($('<a/>').attr('href', $(this).next().find('a').attr('href'))); });
// Bind all delayed inline events to their respective DOM elements.
$('[data-eve]').each(function ()
{
var that = $(this);
$.each(that.attr('data-eve').split(' '), function () {
that.on(eves[this][0], eves[this][1]);
});
});
if (is_touch)
{
// Disable parent links on hover-impaired browsers.
$('.umme,.subsection>a,.menu>li:not(.nodrop)>h4>a').click(false);
// Disable zooming when focusing an input box or textarea.
var meta = $('meta[name=viewport]'), initial_meta = meta.attr('content');
$('input,textarea')
.focus(function () { meta.attr('content', initial_meta + ',maximum-scale=1,user-scalable=0'); })
.blur(function () { meta.attr('content', initial_meta); });
}
else
// Clicking a link will immediately close the menu -- giving a feeling of responsiveness.
$('.menu a').click(function () { $(this).parentsUntil('.menu>li').addClass('done'); });
var
orig_sid,
orig_wid,
sidebar_on_right,
old_y = 0,
sidebar_shown = false,
do_hardware,
// $main is the first child of the sidebar container that isn't the sidebar.
// Usually, it should be #main or #offside.
$edge = $('#edge'),
$main = $edge.children().not('#sidebar').first(),
show_sidebar = function ()
{
// Don't show the sidebar if it's already visible.
if (sidebar_shown || $('#sideshow').is(':hidden'))
return true;
orig_wid = $main.width();
orig_sid = parseInt($edge.css('left')) || 0;
sidebar_shown = true;
$main.width(orig_wid);
$('#wedge').addClass('sliding');
$('#sidebar').css('display', $main.css('display'));
$('#sidebar>div').css('margin-top', $(window).scrollTop() > $('#sidebar').offset().top ? Math.min(
$('#sidebar').height() - $('#sidebar>div').height(),
$(window).scrollTop() - $('#sidebar').offset().top
) : 0);
$(document).on('mousedown.sw', function (e) {
// HTML implies user clicked on a scrollbar, or at least outside the HTML contents.
if (!$(e.target).closest('#sidebar').length && e.target.tagName != 'HTML')
hide_sidebar();
});
sidebar_on_right = $('#sidebar').offset().left > $main.offset().left;
$edge.css({ left: orig_sid - (sidebar_on_right ? 0 : $('#sidebar').width()) });
// Can't hard-scroll on skins that have the HTML for the side button inside the sidebar container.
if (!$('#sideshow').closest('#edge').length)
$edge.css({ transform: 'translate3d(' + (sidebar_on_right ? '-' : '') + $('#sidebar').width() + 'px,0,0)' });
// And can't hard-scroll on some browsers, like IE < 10.
do_hardware = $edge.css('transform') != 'none';
if (!do_hardware)
$edge.stop(true).animate({ left: orig_sid - (sidebar_on_right ? $('#sidebar').width() : 0) }, 500);
$(window).on('resize.sw', function () {
// Fix the sidebar position if the window has just been enlarged.
if (sidebar_shown && $('#sideshow').is(':hidden'))
hide_sidebar_for_real();
});
},
hide_sidebar_for_real = function ()
{
sidebar_shown = false;
// Remove the style attributes, reset everything and disable hardware acceleration.
$('#sidebar>div').attr('style', '');
$('#sidebar').attr('style', '');
$edge.attr('style', '');
$main.width('');
$(window).off('.sw');
$(document).off('.sw');
$('#wedge').removeClass('sliding');
},
hide_sidebar = function ()
{
if (do_hardware)
{
// Two alternatives, for completeness: (1) $edge.one('transitionend', hide_sidebar_for_real) is clean, but reportedly not supported by webOS.
// (2) the following is bad-ass, as it allows changing the value from within CSS, but it's also a bit overkill... Innit?
// setTimeout(hide_sidebar_for_real, (parseFloat($edge.css('transition-duration')) || .5) * ($edge.css('transition-duration').indexOf('m') == -1 ? 1000 : 1));
setTimeout(hide_sidebar_for_real, 500);
$edge.css({ transform: 'none' });
}
else
$edge.stop(true).animate({ left: orig_sid - (sidebar_on_right ? 0 : $('#sidebar').width())}, 500, hide_sidebar_for_real);
};
// Catch the wheel button (or middle-click), and if it's not attempting to open a link, toggle the sidebar.
$(document).on(is_firefox ? 'mouseup' : 'mousedown', function (e)
{
if (e.which == 2 && !$(e.target).closest('a').addBack().filter('a').length && !$('#sideshow').is(':hidden') && !$.hasData(e.target))
{
sidebar_shown ? hide_sidebar() : show_sidebar();
e.preventDefault();
}
});
$('<div/>')
.attr('id', 'sideshow')
.attr('title', $txt['sideshow'])
.click(function () { sidebar_shown ? hide_sidebar() : show_sidebar(); })
.prependTo('#top_section>div');
});
/**
* load()
* This is the list of non-critical functions that should be executed once the DOM is fully loaded, including images.
*/
$(window).on('load', function ()
{
@if member {
$('#upshrink').attr('title', $txt['upshrink_description']);
// You may change the ID names for the elements in the index template,
// but you'll have to add_js() the code below, with the new IDs in place.
new weToggle({
isCollapsed: !!window.we_colhead,
aSwapContainers: ['banner'],
aSwapImages: ['upshrink'],
sOption: 'collapse_header'
});
}
// Show a pop-up with more options when focusing the quick search box.
var
loaded,
$pop = $('<div class="mimenu right">').appendTo('#search_form'),
$that = $('#search_form .search'),
animate_search = function (open) {
var start = $pop.parent().offset().top, end = start + $pop.parent().height();
$pop.css({
top: open ? start : end,
// Calculate the optimal width for the box.
right: $('body').width() - Math.max($pop.width() - 15, $pop.parent().offset().left + $pop.parent().width())
}).toggle(!open).animate({
opacity: 'toggle',
top: open ? end : start
});
};
$that.focus(function ()
{
if ($that.hasClass('open'))
return;
$that.addClass('open');
if (!loaded)
$pop.load(weUrl('action=search' + (window.we_topic ? ';topic=' + we_topic : '') + (window.we_board ? ';board=' + we_board : '')), function () {
loaded = true;
$pop.find('select').sb();
if ($that.hasClass('open'))
animate_search(true);
});
else
animate_search(true);
$(document)
.off('.sf')
.on('click.sf keyup.sf', function (e) {
// Close popup if clicking or tabbing out of it.
// keydown target holds current element, keyup holds next one. Found this by myself, eheh.
if ((e.keyCode && (e.keyCode != 9 || e.altKey || e.ctrlKey)) || $(e.target).closest('#search_form').length)
return;
$that.removeClass('open');
$(document).off('.sf');
animate_search(false);
});
});
});
/**
* UI for notifications.
* Thanks to Dragooon for the initial implementation!
*/
@if member
{
$(function ()
{
var
is_up_to_date = false,
is_pm_up_to_date = false,
is_opened = false,
is_pm_opened = false,
original_title = document.title,
$notif_button = $('.notifs.notif'),
$pm_button = $('.notifs.npm'),
$shade = $('<div/>').addClass('mimenu').appendTo($notif_button),
$pmshade = $('<div/>').addClass('mimenu').appendTo($pm_button),
toggle_me = function ()
{
is_opened = !is_opened;
$shade.toggleClass('open');
$notif_button.toggleClass('hover');
// Hide popup when clicking elsewhere.
$(document).off('click.no');
if (!is_opened) // Skipping the 'return' compresses badly. Sigh.
return;
$(document).on('click.no', function (e)
{
if ($(e.target).closest($notif_button).length)
return;
is_opened = !is_opened;
$shade.toggleClass('open');
$notif_button.toggleClass('hover');
$(document).off('click.no');
});
},
toggle_me_pm = function ()
{
is_pm_opened = !is_pm_opened;
$pmshade.toggleClass('open');
$pm_button.toggleClass('hover');
// Hide popup when clicking elsewhere.
$(document).off('click.no');
if (!is_pm_opened)
return;
$(document).on('click.no', function (e)
{
if ($(e.target).closest($pm_button).length)
return;
is_pm_opened = !is_pm_opened;
$pmshade.toggleClass('open');
$pm_button.toggleClass('hover');
$(document).off('click.no');
});
},
// url: URL to the page to load.
// toggle: set to false to skip the animation.
// $button: selector that once clicked, opens the popup.
// url_preview: URL to the page to load when requesting a preview.
// toggle_callback: false, or a function to run when toggling popups.
// preview_callback: false, or a function to run when toggling previews.
// is_generic_notification: always use false. For now.
show_notification = function (url, toggle, $button, $popup, url_preview, toggle_callback, preview_callback, is_generic_notification)
{
show_ajax($button, [0, 30]);
$popup.load(url, function (data)
{
hide_ajax();
// Opening the popup accomplished .note's mission, so we can remove that.
$popup.prev().addClass('notevoid').removeClass('note');
$(this).find('.n_container')
.css('max-height', ($(window).height() - $(this).find('.n_container').offset().top) * .9)
.closest('ul')
.css('max-width', $(window).width() * .95);
$(this).find('.n_item').each(function ()
{
var that = $(this), id = $(this).data('id');
$(this)
.hover(function () { $(this).toggleClass('windowbg3').find('.n_read').toggle(); })
.click(function ()
{
// Try to toggle the preview. If it doesn't exist, create it.
if (!that.next('.n_prev').stop(true, true).slideToggle(600).length && that.data('prev') != 'no')
{
show_ajax(this);
$.post(
weUrl(url_preview.wereplace({ id: id })),
function (doc) {
hide_ajax();
$('<div/>').addClass('n_prev').html(doc).insertAfter(that).hide().slideToggle(600);
if (preview_callback)
preview_callback.call(that, doc, id);
}
);
}
else if (preview_callback)
preview_callback.call(that, '', id);
});
if (is_generic_notification)
$(this)
.find('.n_read')
.hover(function () { $(this).toggleClass('windowbg'); })
.click(function (e)
{
var was_new = that.hasClass('n_new');
that.removeClass('n_new').next('.n_prev').addBack().hide(300, function () { $(this).remove(); });
if (was_new)
{
we_notifs--;
$shade.prev().text(we_notifs);
document.title = (we_notifs > 0 ? '(' + we_notifs + ') ' : '') + original_title;
$.post(weUrl('action=notification;sa=markread;in=' + id));
}
// Cancel the implied click on the parent.
e.stopImmediatePropagation();
return false;
});
});
if (toggle && toggle_callback)
toggle_callback.call(this);
});
};
notload = function (url, toggle)
{
show_notification(
url,
toggle,
$notif_button,
$shade,
'action=notification;sa=preview;in=%id%',
toggle_me,
function (doc, id)
{
if (this.hasClass('n_new'))
{
this.removeClass('n_new');
we_notifs--;
$shade.prev().text(we_notifs);
document.title = (we_notifs > 0 ? '(' + we_notifs + ') ' : '') + original_title;
$.post(weUrl('action=notification;sa=markread;in=' + id));
}
},
true
);
};
$notif_button.click(function (e)
{
if (e.target != this)
return true;
if (is_pm_opened)
toggle_me_pm();
if (!is_up_to_date)
{
notload(weUrl('action=notification'), true);
is_up_to_date = true;
}
else
toggle_me();
});
$pm_button.click(function (e)
{
if (e.target != this)
return true;
if (is_opened)
toggle_me();
if (!is_pm_up_to_date)
{
// Multiple things go back to PMs via AJAX. We want to be explicit to keep the PM code simpler...
show_notification(
weUrl('action=pm;sa=ajax'),
true,
$pm_button,
$pmshade,
'action=pm;sa=ajax;preview=%id%',
toggle_me_pm,
false
);
is_pm_up_to_date = true;
}
else
toggle_me_pm();
});
// Update the notification count...
var auto_update = function ()
{
$.post(weUrl('action=notification;sa=unread'), function (count)
{
// The response is x;y where x = notifications, y = unread PMs
count = count.split(';');
if (count[0] !== '' && count[0] != window.we_notifs)
{
we_notifs = count[0];
is_up_to_date = false;
$shade.prev().text(we_notifs);
document.title = (we_notifs > 0 ? '(' + we_notifs + ') ' : '') + original_title;
}
if (count[1] !== '-1' && count[1] != window.we_pms)
{
we_pms = count[1];
is_pm_up_to_date = false;
$pmshade.prev().text(we_pms);
}
});
setTimeout(auto_update, document.hidden || document.webkitHidden || document.mozHidden || document.msHidden || is_ie8down ? 600000 : 60000);
};
// Call this every minute or 10 minutes, depending on page visibility. Note that old browsers will call every minute on every tab... Not good :-/
setTimeout(auto_update, document.hidden || document.webkitHidden || document.mozHidden || document.msHidden || is_ie8down ? 600000 : 60000);
});
}
// *** weToggle class.
function weToggle(opt)
{
var
that = this,
collapsed = false,
toggle_me = function () {
$(this).data('that').toggle();
this.blur();
return false;
};
// Change State - collapse or expand the section.
this.cs = function (bCollapse, bInit)
{
// Handle custom function hook before collapse.
if (!bInit && bCollapse && opt.onCollapse)
opt.onCollapse.call(this);
// Handle custom function hook before expand.
else if (!bInit && !bCollapse && opt.onExpand)
opt.onExpand.call(this);
// Loop through all the images that need to be toggled.
$.each(opt.aSwapImages || [], function () {
$('#' + this).toggleClass('fold', !bCollapse).attr('title', opt.title || $txt['upshrink_description']);
});
// Now go through all the sections to be collapsed.
$.each(opt.aSwapContainers || [], function () {
$('#' + this)[bCollapse ? 'slideUp' : 'slideDown'](bInit ? 0 : 250);
});
// Update the new state.
collapsed = +bCollapse;
@if guest {
// Update the cookie, if desired.
if (opt.sOption)
document.cookie = opt.sOption + '=' + collapsed;