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/*
* inline-expanding.js
* https://github.com/savetheinternet/Tinyboard/blob/master/js/inline-expanding.js
*
* Released under the MIT license
* Copyright (c) 2012-2013 Michael Save <savetheinternet@tinyboard.org>
* Copyright (c) 2013-2014 Marcin Łabanowski <marcin@6irc.net>
*
* Usage:
* // $config['additional_javascript'][] = 'js/jquery.min.js';
* $config['additional_javascript'][] = 'js/inline-expanding.js';
*
*/
onready(function(){
var inline_expand_post = function() {
var link = this.getElementsByTagName('a');
for (var i = 0; i < link.length; i++) {
if (typeof link[i] == "object" && link[i].childNodes && typeof link[i].childNodes[0] !== 'undefined' && link[i].childNodes[0].src && link[i].childNodes[0].className.match(/post-image/) && !link[i].className.match(/file/)) {
link[i].childNodes[0].style.maxWidth = '96%';
link[i].onclick = function(e) {
if (this.childNodes[0].className == 'hidden')
return false;
if (e.which == 2 || e.metaKey)
return true;
if (!this.dataset.src) {
this.parentNode.removeAttribute('style');
this.dataset.expanded = 'true';
if (this.childNodes[0].tagName === 'CANVAS') {
this.removeChild(this.childNodes[0]);
this.childNodes[0].style.display = 'block';
}
this.dataset.src= this.childNodes[0].src;
this.dataset.width = this.childNodes[0].style.width;
this.dataset.height = this.childNodes[0].style.height;
this.childNodes[0].src = this.href;
this.childNodes[0].style.width = 'auto';
this.childNodes[0].style.height = 'auto';
this.childNodes[0].style.opacity = '0.4';
this.childNodes[0].style.filter = 'alpha(opacity=40)';
this.childNodes[0].onload = function() {
this.style.opacity = '';
delete this.style.filter;
}
} else {
if (~this.parentNode.className.indexOf('multifile'))
this.parentNode.style.width = (parseInt(this.dataset.width)+40)+'px';
this.childNodes[0].src = this.dataset.src;
this.childNodes[0].style.width = this.dataset.width;
this.childNodes[0].style.height = this.dataset.height;
delete this.dataset.expanded;
delete this.dataset.src;
delete this.childNodes[0].style.opacity;
delete this.childNodes[0].style.filter;
if (localStorage.no_animated_gif === 'true' && typeof unanimate_gif === 'function') {
unanimate_gif(this.childNodes[0]);
}
}
return false;
}
}
}
}
if (window.jQuery) {
$('div[id^="thread_"]').each(inline_expand_post);
// allow to work with auto-reload.js, etc.
$(document).on('new_post', function(e, post) {
inline_expand_post.call(post);
});
} else {
inline_expand_post.call(document);
}
});
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