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102 lines
3.0 KiB
102 lines
3.0 KiB
/*
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* blur-images.js (edit of toggle-images.js)
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*
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* Released under the MIT license
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* Copyright (c) 2012 Michael Save <[email protected]>
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* Copyright (c) 2013-2014 Marcin Łabanowski <[email protected]>
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*
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* Usage:
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* $config['additional_javascript'][] = 'js/jquery.min.js';
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* //$config['additional_javascript'][] = 'js/options.js';
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* //$config['additional_javascript'][] = 'js/style-select.js';
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* //$config['additional_javascript'][] = 'js/options/general.js';
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* $config['additional_javascript'][] = 'js/toggle-images.js';
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*
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* Note: I put it immediately under options/general and make the opacity !important to ensure fast loading time
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* Intended for anti-raid protection
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*/
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$(document).ready(function(){
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var blur_images = localStorage['blurimages'] ? true : false;
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$('<style type="text/css"> img.blur{ filter: blur(20px); } </style>').appendTo($('head'));
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var blurImage = function() {
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if ($(this).parent().data('expanded') == 'true') {
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$(this).parent().click();
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}
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$(this).addClass('blur');
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};
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var restoreImage = function() {
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$(this)
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.attr('src', $(this).attr('data-orig'))
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.removeClass('blur');
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};
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// Fix for hide-images.js
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var show_hide_blur_images_buttons = function() {
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if (blur_images) {
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$('a.blur-image-link').each(function() {
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if ($(this).next().hasClass('unblur-image-link')) {
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$(this).next().hide();
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}
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$(this).hide().after('<span class="blur-images-placeholder">'+_('hidden')+'</span>');
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});
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} else {
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$('span.blur-images-placeholder').remove();
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$('a.blur-image-link').each(function() {
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if ($(this).next().hasClass('unblur-image-link')) {
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$(this).next().show();
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} else {
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$(this).show();
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}
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});
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}
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};
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var selector, event;
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if (window.Options && Options.get_tab('general')) {
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selector = '#blur-images>input';
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event = 'change';
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Options.extend_tab("general", "<label id='blur-images'><input type='checkbox' />"+_('Blur images')+"</label>");
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}
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else {
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selector = '#blur-images a';
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event = 'click';
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$('hr:first').before('<div id="blur-images" style="text-align:right"><a class="unimportant" href="javascript:void(0)">-</a></div>');
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$('div#blur-images a')
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.text(blur_images ? _('Unblur images') : _('Blur images'));
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}
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$(selector)
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.on(event, function() {
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blur_images = !blur_images;
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if (blur_images) {
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$('img.post-image, .theme-catalog .thread>a>img').each(blurImage);
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localStorage.blurimages = true;
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} else {
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$('img.post-image, .theme-catalog .thread>a>img').each(restoreImage);
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delete localStorage.blurimages;
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}
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show_hide_blur_images_buttons();
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$(this).text(blur_images ? _('Unblur images') : _('Blur images'))
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});
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if (blur_images) {
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$('img.post-image, .theme-catalog .thread>a>img').each(blurImage);
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show_hide_blur_images_buttons();
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if (window.Options && Options.get_tab('general')) {
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$('#blur-images>input').prop('checked', true);
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}
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}
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$(document).on('new_post', function(e, post) {
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if (blur_images) {
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$(post).find('img.post-image').each(blurImage);
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}
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});
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});
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