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diff --git a/js/post-filter.js b/js/post-filter.js
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+++ b/js/post-filter.js
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+if (active_page === 'thread' || active_page === 'index' || active_page === 'catalog' || active_page === 'ukko') {
+ $(document).on('menu_ready', function () {
+ 'use strict';
+
+ // returns blacklist object from storage
+ function getList() {
+ return JSON.parse(localStorage.postFilter);
+ }
+
+ // stores blacklist into storage and reruns the filter
+ function setList(blacklist) {
+ localStorage.postFilter = JSON.stringify(blacklist);
+ $(document).trigger('filter_page');
+ }
+
+ // unit: seconds
+ function timestamp() {
+ return Math.floor((new Date()).getTime() / 1000);
+ }
+
+ function initList(list, boardId, threadId) {
+ if (typeof list.postFilter[boardId] == 'undefined') {
+ list.postFilter[boardId] = {};
+ list.nextPurge[boardId] = {};
+ }
+ if (typeof list.postFilter[boardId][threadId] == 'undefined') {
+ list.postFilter[boardId][threadId] = [];
+ }
+ list.nextPurge[boardId][threadId] = {timestamp: timestamp(), interval: 86400}; // 86400 seconds == 1 day
+ }
+
+ function addFilter(type, value, useRegex) {
+ var list = getList();
+ var filter = list.generalFilter;
+ var obj = {
+ type: type,
+ value: value,
+ regex: useRegex
+ };
+
+ for (var i=0; i<filter.length; i++) {
+ if (filter[i].type == type && filter[i].value == value && filter[i].regex == useRegex)
+ return;
+ }
+
+ filter.push(obj);
+ setList(list);
+ drawFilterList();
+ }
+
+ function removeFilter(type, value, useRegex) {
+ var list = getList();
+ var filter = list.generalFilter;
+
+ for (var i=0; i<filter.length; i++) {
+ if (filter[i].type == type && filter[i].value == value && filter[i].regex == useRegex) {
+ filter.splice(i, 1);
+ break;
+ }
+ }
+
+ setList(list);
+ drawFilterList();
+ }
+
+ function nameSpanToString(el) {
+ var s = '';
+
+ $.each($(el).contents(), function(k,v) {
+ if (v.nodeName === 'IMG')
+ s=s+$(v).attr('alt')
+
+ if (v.nodeName === '#text')
+ s=s+v.nodeValue
+ });
+ return s.trim();
+ }
+
+ var blacklist = {
+ add: {
+ post: function (boardId, threadId, postId, hideReplies) {
+ var list = getList();
+ var filter = list.postFilter;
+
+ initList(list, boardId, threadId);
+
+ for (var i in filter[boardId][threadId]) {
+ if (filter[boardId][threadId][i].post == postId) return;
+ }
+ filter[boardId][threadId].push({
+ post: postId,
+ hideReplies: hideReplies
+ });
+ setList(list);
+ },
+ uid: function (boardId, threadId, uniqueId, hideReplies) {
+ var list = getList();
+ var filter = list.postFilter;
+
+ initList(list, boardId, threadId);
+
+ for (var i in filter[boardId][threadId]) {
+ if (filter[boardId][threadId][i].uid == uniqueId) return;
+ }
+ filter[boardId][threadId].push({
+ uid: uniqueId,
+ hideReplies: hideReplies
+ });
+ setList(list);
+ }
+ },
+ remove: {
+ post: function (boardId, threadId, postId) {
+ var list = getList();
+ var filter = list.postFilter;
+
+ // thread already pruned
+ if (typeof filter[boardId] == 'undefined' || typeof filter[boardId][threadId] == 'undefined')
+ return;
+
+ for (var i=0; i<filter[boardId][threadId].length; i++) {
+ if (filter[boardId][threadId][i].post == postId) {
+ filter[boardId][threadId].splice(i, 1);
+ break;
+ }
+ }
+
+ if ($.isEmptyObject(filter[boardId][threadId])) {
+ delete filter[boardId][threadId];
+ delete list.nextPurge[boardId][threadId];
+
+ if ($.isEmptyObject(filter[boardId])) {
+ delete filter[boardId];
+ delete list.nextPurge[boardId];
+ }
+ }
+ setList(list);
+ },
+ uid: function (boardId, threadId, uniqueId) {
+ var list = getList();
+ var filter = list.postFilter;
+
+ // thread already pruned
+ if (typeof filter[boardId] == 'undefined' || typeof filter[boardId][threadId] == 'undefined')
+ return;
+
+ for (var i=0; i<filter[boardId][threadId].length; i++) {
+ if (filter[boardId][threadId][i].uid == uniqueId) {
+ filter[boardId][threadId].splice(i, 1);
+ break;
+ }
+ }
+
+ if ($.isEmptyObject(filter[boardId][threadId])) {
+ delete filter[boardId][threadId];
+ delete list.nextPurge[boardId][threadId];
+
+ if ($.isEmptyObject(filter[boardId])) {
+ delete filter[boardId];
+ delete list.nextPurge[boardId];
+ }
+ }
+ setList(list);
+ }
+ }
+ };
+
+ /*
+ * hide/show the specified thread/post
+ */
+ function hide(ele) {
+ var $ele = $(ele);
+
+ if ($(ele).data('hidden'))
+ return;
+
+ $(ele).data('hidden', true);
+ if ($ele.hasClass('op')) {
+ $ele.parent().find('.body, .files, .video-container').not($ele.children('.reply').children()).hide();
+
+ // hide thread replies on index view
+ if (active_page == 'index' || active_page == 'ukko') $ele.parent().find('.omitted, .reply:not(.hidden), post_no, .mentioned, br').hide();
+ } else {
+ // normal posts
+ $ele.children('.body, .files, .video-container').hide();
+ }
+ }
+ function show(ele) {
+ var $ele = $(ele);
+
+ $(ele).data('hidden', false);
+ if ($ele.hasClass('op')) {
+ $ele.parent().find('.body, .files, .video-container').show();
+ if (active_page == 'index') $ele.parent().find('.omitted, .reply:not(.hidden), post_no, .mentioned, br').show();
+ } else {
+ // normal posts
+ $ele.children('.body, .files, .video-container').show();
+ }
+ }
+
+ /*
+ * create filter menu when the button is clicked
+ */
+ function initPostMenu(pageData) {
+ var Menu = window.Menu;
+ var submenu;
+ Menu.add_item('filter-menu-hide', _('Hide post'));
+ Menu.add_item('filter-menu-unhide', _('Unhide post'));
+
+ submenu = Menu.add_submenu('filter-menu-add', _('Add filter'));
+ submenu.add_item('filter-add-post-plus', _('Post +'), _('Hide post and all replies'));
+ submenu.add_item('filter-add-id', _('ID'));
+ submenu.add_item('filter-add-id-plus', _('ID +'), _('Hide ID and all replies'));
+ submenu.add_item('filter-add-name', _('Name'));
+ submenu.add_item('filter-add-trip', _('Tripcode'));
+
+ submenu = Menu.add_submenu('filter-menu-remove', _('Remove filter'));
+ submenu.add_item('filter-remove-id', _('ID'));
+ submenu.add_item('filter-remove-name', _('Name'));
+ submenu.add_item('filter-remove-trip', _('Tripcode'));
+
+ Menu.onclick(function (e, $buffer) {
+ var ele = e.target.parentElement.parentElement;
+ var $ele = $(ele);
+
+ var threadId = $ele.parent().attr('id').replace('thread_', '');
+ var boardId = $ele.parent().data('board');
+ var postId = $ele.find('.post_no').not('[id]').text();
+ if (pageData.hasUID) {
+ var postUid = $ele.find('.poster_id').text();
+ }
+
+ var postName;
+ var postTrip = '';
+ if (!pageData.forcedAnon) {
+ postName = (typeof $ele.find('.name').contents()[0] == 'undefined') ? '' : nameSpanToString($ele.find('.name')[0]);
+ postTrip = $ele.find('.trip').text();
+ }
+
+ /* display logic and bind click handlers
+ */
+
+ // unhide button
+ if ($ele.data('hidden')) {
+ $buffer.find('#filter-menu-unhide').click(function () {
+ // if hidden due to post id, remove it from blacklist
+ // otherwise just show this post
+ blacklist.remove.post(boardId, threadId, postId);
+ show(ele);
+ });
+ $buffer.find('#filter-menu-hide').addClass('hidden');
+ } else {
+ $buffer.find('#filter-menu-unhide').addClass('hidden');
+ $buffer.find('#filter-menu-hide').click(function () {
+ blacklist.add.post(boardId, threadId, postId, false);
+ });
+ }
+
+ // post id
+ if (!$ele.data('hiddenByPost')) {
+ $buffer.find('#filter-add-post-plus').click(function () {
+ blacklist.add.post(boardId, threadId, postId, true);
+ });
+ } else {
+ $buffer.find('#filter-add-post-plus').addClass('hidden');
+ }
+
+ // UID
+ if (pageData.hasUID && !$ele.data('hiddenByUid')) {
+ $buffer.find('#filter-add-id').click(function () {
+ blacklist.add.uid(boardId, threadId, postUid, false);
+ });
+ $buffer.find('#filter-add-id-plus').click(function () {
+ blacklist.add.uid(boardId, threadId, postUid, true);
+ });
+
+ $buffer.find('#filter-remove-id').addClass('hidden');
+ } else if (pageData.hasUID) {
+ $buffer.find('#filter-remove-id').click(function () {
+ blacklist.remove.uid(boardId, threadId, postUid);
+ });
+
+ $buffer.find('#filter-add-id').addClass('hidden');
+ $buffer.find('#filter-add-id-plus').addClass('hidden');
+ } else {
+ // board doesn't use UID
+ $buffer.find('#filter-add-id').addClass('hidden');
+ $buffer.find('#filter-add-id-plus').addClass('hidden');
+ $buffer.find('#filter-remove-id').addClass('hidden');
+ }
+
+ // name
+ if (!pageData.forcedAnon && !$ele.data('hiddenByName')) {
+ $buffer.find('#filter-add-name').click(function () {
+ addFilter('name', postName, false);
+ });
+
+ $buffer.find('#filter-remove-name').addClass('hidden');
+ } else if (!pageData.forcedAnon) {
+ $buffer.find('#filter-remove-name').click(function () {
+ removeFilter('name', postName, false);
+ });
+
+ $buffer.find('#filter-add-name').addClass('hidden');
+ } else {
+ // board has forced anon
+ $buffer.find('#filter-remove-name').addClass('hidden');
+ $buffer.find('#filter-add-name').addClass('hidden');
+ }
+
+ // tripcode
+ if (!pageData.forcedAnon && !$ele.data('hiddenByTrip') && postTrip !== '') {
+ $buffer.find('#filter-add-trip').click(function () {
+ addFilter('trip', postTrip, false);
+ });
+
+ $buffer.find('#filter-remove-trip').addClass('hidden');
+ } else if (!pageData.forcedAnon && postTrip !== '') {
+ $buffer.find('#filter-remove-trip').click(function () {
+ removeFilter('trip', postTrip, false);
+ });
+
+ $buffer.find('#filter-add-trip').addClass('hidden');
+ } else {
+ // board has forced anon
+ $buffer.find('#filter-remove-trip').addClass('hidden');
+ $buffer.find('#filter-add-trip').addClass('hidden');
+ }
+
+ /* hide sub menus if all items are hidden
+ */
+ if (!$buffer.find('#filter-menu-remove > ul').children().not('.hidden').length) {
+ $buffer.find('#filter-menu-remove').addClass('hidden');
+ }
+ if (!$buffer.find('#filter-menu-add > ul').children().not('.hidden').length) {
+ $buffer.find('#filter-menu-add').addClass('hidden');
+ }
+ });
+ }
+
+ /*
+ * hide/unhide thread on index view
+ */
+ function quickToggle(ele, threadId, pageData) {
+ /*if ($(ele).find('.hide-thread-link').length)
+ $('.hide-thread-link').remove();*/
+
+ if ($(ele).hasClass('op') && !$(ele).find('.hide-thread-link').length) {
+ $('<a class="hide-thread-link" style="float:left;margin-right:5px" href="javascript:void(0)">[' + ($(ele).data('hidden') ? '+' : '&ndash;') + ']</a>')
+ .insertBefore($(ele).find(':not(h2,h2 *):first'))
+ .click(function() {
+ var postId = $(ele).find('.post_no').not('[id]').text();
+ var hidden = $(ele).data('hidden');
+ var boardId = $(ele).parents('.thread').data('board');
+
+ if (hidden) {
+ blacklist.remove.post(boardId, threadId, postId, false);
+ $(this).html('[&ndash;]');
+ } else {
+ blacklist.add.post(boardId, threadId, postId, false);
+ $(this).text('[+]');
+ }
+ });
+ }
+ }
+
+ /*
+ * determine whether the reply post should be hidden
+ * - applies to all posts on page load or filtering rule change
+ * - apply to new posts on thread updates
+ * - must explicitly set the state of each attributes because filter will reapply to all posts after filtering rule change
+ */
+ function filter(post, threadId, pageData) {
+ var $post = $(post);
+
+ var list = getList();
+ var postId = $post.find('.post_no').not('[id]').text();
+ var name, trip, uid, subject, comment;
+ var i, length, array, rule, pattern; // temp variables
+
+ var boardId = $post.data('board');
+ if (!boardId) boardId = $post.parents('.thread').data('board');
+
+ var localList = pageData.localList;
+ var noReplyList = pageData.noReplyList;
+ var hasUID = pageData.hasUID;
+ var forcedAnon = pageData.forcedAnon;
+
+ var hasTrip = ($post.find('.trip').length > 0);
+ var hasSub = ($post.find('.subject').length > 0);
+
+ $post.data('hidden', false);
+ $post.data('hiddenByUid', false);
+ $post.data('hiddenByPost', false);
+ $post.data('hiddenByName', false);
+ $post.data('hiddenByTrip', false);
+ $post.data('hiddenBySubject', false);
+ $post.data('hiddenByComment', false);
+
+ // add post with matched UID to localList
+ if (hasUID &&
+ typeof list.postFilter[boardId] != 'undefined' &&
+ typeof list.postFilter[boardId][threadId] != 'undefined') {
+ uid = $post.find('.poster_id').text();
+ array = list.postFilter[boardId][threadId];
+
+ for (i=0; i<array.length; i++) {
+ if (array[i].uid == uid) {
+ $post.data('hiddenByUid', true);
+ localList.push(postId);
+ if (array[i].hideReplies) noReplyList.push(postId);
+ break;
+ }
+ }
+ }
+
+ // match localList
+ if (localList.length) {
+ if ($.inArray(postId, localList) != -1) {
+ if ($post.data('hiddenByUid') !== true) $post.data('hiddenByPost', true);
+ hide(post);
+ }
+ }
+
+ // matches generalFilter
+ if (!forcedAnon)
+ name = (typeof $post.find('.name').contents()[0] == 'undefined') ? '' : nameSpanToString($post.find('.name')[0]);
+ if (!forcedAnon && hasTrip)
+ trip = $post.find('.trip').text();
+ if (hasSub)
+ subject = $post.find('.subject').text();
+
+ array = $post.find('.body').contents().filter(function () {if ($(this).text() !== '') return true;}).toArray();
+ array = $.map(array, function (ele) {
+ return $(ele).text().trim();
+ });
+ comment = array.join(' ');
+
+
+ for (i = 0, length = list.generalFilter.length; i < length; i++) {
+ rule = list.generalFilter[i];
+
+ if (rule.regex) {
+ pattern = new RegExp(rule.value);
+ switch (rule.type) {
+ case 'name':
+ if (!forcedAnon && pattern.test(name)) {
+ $post.data('hiddenByName', true);
+ hide(post);
+ }
+ break;
+ case 'trip':
+ if (!forcedAnon && hasTrip && pattern.test(trip)) {
+ $post.data('hiddenByTrip', true);
+ hide(post);
+ }
+ break;
+ case 'sub':
+ if (hasSub && pattern.test(subject)) {
+ $post.data('hiddenBySubject', true);
+ hide(post);
+ }
+ break;
+ case 'com':
+ if (pattern.test(comment)) {
+ $post.data('hiddenByComment', true);
+ hide(post);
+ }
+ break;
+ }
+ } else {
+ switch (rule.type) {
+ case 'name':
+ if (!forcedAnon && rule.value == name) {
+ $post.data('hiddenByName', true);
+ hide(post);
+ }
+ break;
+ case 'trip':
+ if (!forcedAnon && hasTrip && rule.value == trip) {
+ $post.data('hiddenByTrip', true);
+ hide(post);
+ }
+ break;
+ case 'sub':
+ pattern = new RegExp('\\b'+ rule.value+ '\\b');
+ if (hasSub && pattern.test(subject)) {
+ $post.data('hiddenBySubject', true);
+ hide(post);
+ }
+ break;
+ case 'com':
+ pattern = new RegExp('\\b'+ rule.value+ '\\b');
+ if (pattern.test(comment)) {
+ $post.data('hiddenByComment', true);
+ hide(post);
+ }
+ break;
+ }
+ }
+ }
+
+ // check for link to filtered posts
+ $post.find('.body a').not('[rel="nofollow"]').each(function () {
+ var replyId = $(this).text().match(/^>>(\d+)$/);
+
+ if (!replyId)
+ return;
+
+ replyId = replyId[1];
+ if ($.inArray(replyId, noReplyList) != -1) {
+ hide(post);
+ }
+ });
+
+ // post didn't match any filters
+ if (!$post.data('hidden')) {
+ show(post);
+ }
+ }
+
+ /* (re)runs the filter on the entire page
+ */
+ function filterPage(pageData) {
+ var list = getList();
+
+ if (active_page != 'catalog') {
+
+ // empty the local and no-reply list
+ pageData.localList = [];
+ pageData.noReplyList = [];
+
+ $('.thread').each(function () {
+ var $thread = $(this);
+ // disregard the hidden threads constructed by post-hover.js
+ if ($thread.css('display') == 'none')
+ return;
+
+ var threadId = $thread.attr('id').replace('thread_', '');
+ var boardId = $thread.data('board');
+ var op = $thread.children('.op')[0];
+ var i, array; // temp variables
+
+ // add posts to localList and noReplyList
+ if (typeof list.postFilter[boardId] != 'undefined' && typeof list.postFilter[boardId][threadId] != 'undefined') {
+ array = list.postFilter[boardId][threadId];
+ for (i=0; i<array.length; i++) {
+ if ( typeof array[i].post == 'undefined')
+ continue;
+
+ pageData.localList.push(array[i].post);
+ if (array[i].hideReplies) pageData.noReplyList.push(array[i].post);
+ }
+ }
+ // run filter on OP
+ filter(op, threadId, pageData);
+ quickToggle(op, threadId, pageData);
+
+ // iterate filter over each post
+ if (!$(op).data('hidden') || active_page == 'thread') {
+ $thread.find('.reply').not('.hidden').each(function () {
+ filter(this, threadId, pageData);
+ });
+ }
+
+ });
+ } else {
+ var postFilter = list.postFilter[pageData.boardId];
+ var $collection = $('.mix');
+
+ if ($.isEmptyObject(postFilter))
+ return;
+
+ // for each thread that has filtering rules
+ // check if filter contains thread OP and remove the thread from catalog
+ $.each(postFilter, function (key, thread) {
+ var threadId = key;
+ $.each(thread, function () {
+ if (this.post == threadId) {
+ $collection.filter('[data-id='+ threadId +']').remove();
+ }
+ });
+ });
+ }
+ }
+
+ function initStyle() {
+ var $ele, cssStyle, cssString;
+
+ $ele = $('<div>').addClass('post reply').hide().appendTo('body');
+ cssStyle = $ele.css(['background-color', 'border-color']);
+ cssStyle.hoverBg = $('body').css('background-color');
+ $ele.remove();
+
+ cssString = '\n/*** Generated by post-filter ***/\n' +
+ '#filter-control input[type=text] {width: 130px;}' +
+ '#filter-control input[type=checkbox] {vertical-align: middle;}' +
+ '#filter-control #clear {float: right;}\n' +
+ '#filter-container {margin-top: 20px; border: 1px solid; height: 270px; overflow: auto;}\n' +
+ '#filter-list {width: 100%; border-collapse: collapse;}\n' +
+ '#filter-list th {text-align: center; height: 20px; font-size: 14px; border-bottom: 1px solid;}\n' +
+ '#filter-list th:nth-child(1) {text-align: center; width: 70px;}\n' +
+ '#filter-list th:nth-child(2) {text-align: left;}\n' +
+ '#filter-list th:nth-child(3) {text-align: center; width: 58px;}\n' +
+ '#filter-list tr:not(#header) {height: 22px;}\n' +
+ '#filter-list tr:nth-child(even) {background-color:rgba(255, 255, 255, 0.5);}\n' +
+ '#filter-list td:nth-child(1) {text-align: center; width: 70px;}\n' +
+ '#filter-list td:nth-child(3) {text-align: center; width: 58px;}\n' +
+ '#confirm {text-align: right; margin-bottom: -18px; padding-top: 2px; font-size: 14px; color: #FF0000;}';
+
+ if (!$('style.generated-css').length) $('<style class="generated-css">').appendTo('head');
+ $('style.generated-css').html($('style.generated-css').html() + cssString);
+ }
+
+ function drawFilterList() {
+ var list = getList().generalFilter;
+ var $ele = $('#filter-list');
+ var $row, i, length, obj, val;
+
+ var typeName = {
+ name: 'name',
+ trip: 'tripcode',
+ sub: 'subject',
+ com: 'comment'
+ };
+
+ $ele.empty();
+
+ $ele.append('<tr id="header"><th>Type</th><th>Content</th><th>Remove</th></tr>');
+ for (i = 0, length = list.length; i < length; i++) {
+ obj = list[i];
+
+ // display formatting
+ val = (obj.regex) ? '/'+ obj.value +'/' : obj.value;
+
+ $row = $('<tr>');
+ $row.append(
+ '<td>'+ typeName[obj.type] +'</td>',
+ '<td>'+ val +'</td>',
+ $('<td>').append(
+ $('<a>').html('X')
+ .addClass('del-btn')
+ .attr('href', '#')
+ .data('type', obj.type)
+ .data('val', obj.value)
+ .data('useRegex', obj.regex)
+ )
+ );
+ $ele.append($row);
+ }
+ }
+
+ function initOptionsPanel() {
+ if (window.Options && !Options.get_tab('filter')) {
+ Options.add_tab('filter', 'list', _('Filters'));
+ Options.extend_tab('filter',
+ '<div id="filter-control">' +
+ '<select>' +
+ '<option value="name">'+_('Name')+'</option>' +
+ '<option value="trip">'+_('Tripcode')+'</option>' +
+ '<option value="sub">'+_('Subject')+'</option>' +
+ '<option value="com">'+_('Comment')+'</option>' +
+ '</select>' +
+ '<input type="text">' +
+ '<input type="checkbox">' +
+ 'regex ' +
+ '<button id="set-filter">'+_('Add')+'</button>' +
+ '<button id="clear">'+_('Clear all filters')+'</button>' +
+ '<div id="confirm" class="hidden">' +
+ _('This will clear all filtering rules including hidden posts.')+' <a id="confirm-y" href="#">'+_('yes')+'</a> | <a id="confirm-n" href="#">'+_('no')+'</a>' +
+ '</div>' +
+ '</div>' +
+ '<div id="filter-container"><table id="filter-list"></table></div>'
+ );
+ drawFilterList();
+
+ // control buttons
+ $('#filter-control').on('click', '#set-filter', function () {
+ var type = $('#filter-control select option:selected').val();
+ var value = $('#filter-control input[type=text]').val();
+ var useRegex = $('#filter-control input[type=checkbox]').prop('checked');
+
+ //clear the input form
+ $('#filter-control input[type=text]').val('');
+
+ addFilter(type, value, useRegex);
+ drawFilterList();
+ });
+ $('#filter-control').on('click', '#clear', function () {
+ $('#filter-control #clear').addClass('hidden');
+ $('#filter-control #confirm').removeClass('hidden');
+ });
+ $('#filter-control').on('click', '#confirm-y', function (e) {
+ e.preventDefault();
+
+ $('#filter-control #clear').removeClass('hidden');
+ $('#filter-control #confirm').addClass('hidden');
+ setList({
+ generalFilter: [],
+ postFilter: {},
+ nextPurge: {},
+ lastPurge: timestamp()
+ });
+ drawFilterList();
+ });
+ $('#filter-control').on('click', '#confirm-n', function (e) {
+ e.preventDefault();
+
+ $('#filter-control #clear').removeClass('hidden');
+ $('#filter-control #confirm').addClass('hidden');
+ });
+
+
+ // remove button
+ $('#filter-list').on('click', '.del-btn', function (e) {
+ e.preventDefault();
+
+ var $ele = $(e.target);
+ var type = $ele.data('type');
+ var val = $ele.data('val');
+ var useRegex = $ele.data('useRegex');
+
+ removeFilter(type, val, useRegex);
+ });
+ }
+ }
+
+ /*
+ * clear out pruned threads
+ */
+ function purge() {
+ var list = getList();
+ var board, thread, boardId, threadId;
+ var deferred;
+ var requestArray = [];
+
+ var successHandler = function (boardId, threadId) {
+ return function () {
+ // thread still alive, keep it in the list and increase the time between checks.
+ var list = getList();
+ var thread = list.nextPurge[boardId][threadId];
+
+ thread.timestamp = timestamp();
+ thread.interval = Math.floor(thread.interval * 1.5);
+ setList(list);
+ };
+ };
+ var errorHandler = function (boardId, threadId) {
+ return function (xhr) {
+ if (xhr.status == 404) {
+ var list = getList();
+
+ delete list.nextPurge[boardId][threadId];
+ delete list.postFilter[boardId][threadId];
+ if ($.isEmptyObject(list.nextPurge[boardId])) delete list.nextPurge[boardId];
+ if ($.isEmptyObject(list.postFilter[boardId])) delete list.postFilter[boardId];
+ setList(list);
+ }
+ };
+ };
+
+ if ((timestamp() - list.lastPurge) < 86400) // less than 1 day
+ return;
+
+ for (boardId in list.nextPurge) {
+ board = list.nextPurge[boardId];
+ for (threadId in board) {
+ thread = board[threadId];
+ if (timestamp() > (thread.timestamp + thread.interval)) {
+ // check if thread is pruned
+ deferred = $.ajax({
+ cache: false,
+ url: '/'+ boardId +'/res/'+ threadId +'.json',
+ success: successHandler(boardId, threadId),
+ error: errorHandler(boardId, threadId)
+ });
+ requestArray.push(deferred);
+ }
+ }
+ }
+
+ // when all requests complete
+ $.when.apply($, requestArray).always(function () {
+ var list = getList();
+ list.lastPurge = timestamp();
+ setList(list);
+ });
+ }
+
+ function init() {
+ if (typeof localStorage.postFilter === 'undefined') {
+ localStorage.postFilter = JSON.stringify({
+ generalFilter: [],
+ postFilter: {},
+ nextPurge: {},
+ lastPurge: timestamp()
+ });
+ }
+
+ var pageData = {
+ boardId: board_name, // get the id from the global variable
+ localList: [], // all the blacklisted post IDs or UIDs that apply to the current page
+ noReplyList: [], // any posts that replies to the contents of this list shall be hidden
+ hasUID: (document.getElementsByClassName('poster_id').length > 0),
+ forcedAnon: ($('th:contains(Name)').length === 0) // tests by looking for the Name label on the reply form
+ };
+
+ initStyle();
+ initOptionsPanel();
+ initPostMenu(pageData);
+ filterPage(pageData);
+
+ // on new posts
+ $(document).on('new_post', function (e, post) {
+ var threadId;
+
+ if ($(post).hasClass('reply')) {
+ threadId = $(post).parents('.thread').attr('id').replace('thread_', '');
+ } else {
+ threadId = $(post).attr('id').replace('thread_', '');
+ post = $(post).children('.op')[0];
+ }
+
+ filter(post, threadId, pageData);
+ quickToggle(post, threadId, pageData);
+ });
+
+ $(document).on('filter_page', function () {
+ filterPage(pageData);
+ });
+
+ // shift+click on catalog to hide thread
+ if (active_page == 'catalog') {
+ $(document).on('click', '.mix', function(e) {
+ if (e.shiftKey) {
+ var threadId = $(this).data('id').toString();
+ var postId = threadId;
+ blacklist.add.post(pageData.boardId, threadId, postId, false);
+ }
+ });
+ }
+
+ // clear out the old threads
+ purge();
+ }
+ init();
+ });
+
+ if (typeof window.Menu !== "undefined") {
+ $(document).trigger('menu_ready');
+ }
+}