mirror of
https://github.com/hkalexling/Mango.git
synced 2026-04-30 00:00:43 -04:00
- Filter MangaDex chapters with volume and chapter range
- Select from table rows using jQuery selectable
This commit is contained in:
Alex Ling
@@ -26,3 +26,9 @@
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.uk-search {
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width: 100%;
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}
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#selectable .ui-selecting {
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background: #EEE6B9;
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}
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#selectable .ui-selected {
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background: #F4E487;
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}
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@@ -0,0 +1,257 @@
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$(() => {
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$('#search-input').keypress(event => {
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if (event.which === 13) {
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search();
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}
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});
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$('.filter-field').each((i, ele) => {
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$(ele).change(() => {
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buildTable();
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});
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});
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});
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const toggleSpinner = () => {
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var attr = $('#spinner').attr('hidden');
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if (attr) {
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$('#spinner').removeAttr('hidden');
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$('#search-btn').attr('hidden', '');
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}
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else {
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$('#search-btn').removeAttr('hidden');
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$('#spinner').attr('hidden', '');
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}
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searching = !searching;
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};
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var searching = false;
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var globalChapters;
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const search = () => {
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if (searching) {
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return;
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}
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$('#manga-details').attr('hidden', '');
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$('#filter-form').attr('hidden', '');
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$('table').attr('hidden', '');
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$('#selection-controls').attr('hidden', '');
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$('#filter-notification').attr('hidden', '');
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toggleSpinner();
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const input = $('input').val();
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if (input === "") {
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toggleSpinner();
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return;
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}
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var int_id = -1;
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try {
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const path = new URL(input).pathname;
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const match = /\/title\/([0-9]+)/.exec(path);
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int_id = parseInt(match[1]);
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}
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catch(e) {}
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int_id = parseInt(input);
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if (int_id <= 0 || isNaN(int_id)) {
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alert('danger', 'Please make sure you are using a valid manga ID or manga URL from Mangadex.');
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toggleSpinner();
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return;
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}
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$.getJSON("/api/admin/mangadex/manga/" + int_id)
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.done((data) => {
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if (data.error) {
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alert('danger', 'Failed to get manga info. Error: ' + data.error);
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return;
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}
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const cover = baseURL + data.cover_url;
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$('#cover').attr("src", cover);
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$('#title').text("Title: " + data.title);
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$('#artist').text("Artist: " + data.artist);
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$('#author').text("Author: " + data.author);
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$('#manga-details').removeAttr('hidden');
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console.log(data.chapters);
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globalChapters = data.chapters;
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let langs = new Set();
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let group_names = new Set();
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data.chapters.forEach(chp => {
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Object.entries(chp.groups).forEach(([k, v]) => {
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group_names.add(k);
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});
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langs.add(chp.language);
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});
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const comp = (a, b) => {
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var ai;
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var bi;
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try {ai = parseFloat(a);} catch(e) {}
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try {bi = parseFloat(b);} catch(e) {}
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if (typeof ai === 'undefined') return -1;
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if (typeof bi === 'undefined') return 1;
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if (ai < bi) return 1;
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if (ai > bi) return -1;
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return 0;
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};
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langs = [...langs].sort();
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group_names = [...group_names].sort();
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langs.unshift('All');
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group_names.unshift('All');
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$('select#lang-select').append(langs.map(e => `<option>${e}</option>`).join(''));
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$('select#group-select').append(group_names.map(e => `<option>${e}</option>`).join(''));
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$('#filter-form').removeAttr('hidden');
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buildTable();
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})
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.fail((jqXHR, status) => {
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alert('danger', 'Failed to get manga info. Error: ' + status);
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})
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.always(() => {
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toggleSpinner();
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});
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};
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const parseRange = str => {
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const regex = /^[\t ]*(?:(?:(<|<=|>|>=)[\t ]*([0-9]+))|(?:([0-9]+))|(?:([0-9]+)[\t ]*-[\t ]*([0-9]+))|(?:[\t ]*))[\t ]*$/m;
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const matches = str.match(regex);
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var num;
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if (!matches) {
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alert('danger', `Failed to parse filter input ${str}`);
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return [null, null];
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}
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else if (typeof matches[1] !== 'undefined' && typeof matches[2] !== 'undefined') {
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// e.g., <= 30
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num = parseInt(matches[2]);
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if (isNaN(num)) {
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alert('danger', `Failed to parse filter input ${str}`);
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return [null, null];
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}
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switch (matches[1]) {
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case '<':
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return [null, num - 1];
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case '<=':
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return [null, num];
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case '>':
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return [num + 1, null];
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case '>=':
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return [num, null];
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}
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}
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else if (typeof matches[3] !== 'undefined') {
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// a single number
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num = parseInt(matches[3]);
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if (isNaN(num)) {
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alert('danger', `Failed to parse filter input ${str}`);
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return [null, null];
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}
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return [num, num];
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}
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else if (typeof matches[4] !== 'undefined' && typeof matches[5] !== 'undefined') {
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// e.g., 10 - 23
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num = parseInt(matches[4]);
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const n2 = parseInt(matches[5]);
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if (isNaN(num) || isNaN(n2) || num > n2) {
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alert('danger', `Failed to parse filter input ${str}`);
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return [null, null];
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}
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return [num, n2];
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}
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else {
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// empty or space only
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return [null, null];
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}
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};
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const getFilters = () => {
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const filters = {};
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$('.uk-select').each((i, ele) => {
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const id = $(ele).attr('id');
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const by = id.split('-')[0];
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const choice = $(ele).val();
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filters[by] = choice;
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});
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filters.volume = parseRange($('#volume-range').val());
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filters.chapter = parseRange($('#chapter-range').val());
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return filters;
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};
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const buildTable = () => {
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$('table').attr('hidden', '');
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$('#selection-controls').attr('hidden', '');
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$('#filter-notification').attr('hidden', '');
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console.log('rebuilding table');
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const filters = getFilters();
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console.log('filters:', filters);
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var chapters = globalChapters.slice();
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Object.entries(filters).forEach(([k, v]) => {
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if (v === 'All') return;
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if (k === 'group') {
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chapters = chapters.filter(c => v in c.groups);
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return;
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}
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if (k === 'lang') {
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chapters = chapters.filter(c => c.language === v);
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return;
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}
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const lb = parseFloat(v[0]);
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const ub = parseFloat(v[1]);
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if (isNaN(lb) && isNaN(ub)) return;
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chapters = chapters.filter(c => {
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const val = parseFloat(c[k]);
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if (isNaN(val)) return false;
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if (isNaN(lb))
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return val <= ub;
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else if (isNaN(ub))
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return val >= lb;
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else
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return val >= lb && val <= ub;
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});
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});
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console.log('filtered chapters:', chapters);
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$('#count-text').text(`${chapters.length} chapters found`);
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const chaptersLimit = 1000;
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if (chapters.length > chaptersLimit) {
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$('#filter-notification').text(`Mango can only list ${chaptersLimit} chapters, but we found ${chapters.length} chapters in this manga. Please use the filter options above to narrow down your search.`);
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$('#filter-notification').removeAttr('hidden');
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return;
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}
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const inner = chapters.map(chp => {
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const group_str = Object.entries(chp.groups).map(([k, v]) => {
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return `<a href="${baseURL }/group/${v}">${k}</a>`;
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}).join(' | ');
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return `<tr class="ui-widget-content">
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<td><a href="${baseURL}/chapter/${chp.id}">${chp.id}</a></td>
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<td>${chp.title}</td>
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<td>${chp.language}</td>
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<td>${group_str}</td>
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<td>${chp.volume}</td>
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<td>${chp.chapter}</td>
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<td>${moment.unix(chp.time).fromNow()}</td>
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</tr>`;
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}).join('');
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const tbody = `<tbody id="selectable">${inner}</tbody>`;
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$('tbody').remove();
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$('table').append(tbody);
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$('table').removeAttr('hidden');
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$("#selectable").selectable({
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filter: 'tr',
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autoRefresh: false
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});
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$('#selection-controls').removeAttr('hidden');
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};
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const alert = (level, text) => {
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hideAlert();
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const html = '<div class="uk-alert-' + level + '" uk-alert><a class="uk-alert-close" uk-close></a><p>' + text + '</p></div>';
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$('#alert').append(html);
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$("html, body").animate({ scrollTop: 0 });
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};
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const hideAlert = () => {
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$('#alert').empty();
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};
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