1 document.addEventListener('DOMContentLoaded', () => {
2 document.querySelectorAll('#search').forEach(p => {
3 let [input, button] = p.children;
4 button.onclick = e => {
5 if (input.value && input.offsetWidth > 50) {
6 return true; // bubble to submit
15 document.querySelectorAll('.multiinput > input[id]').forEach(el => {
17 if (e.target.value == '') return;
18 // insert another empty input element option
19 let add = e.target.cloneNode(true);
21 add.oninput = e.target.oninput;
22 e.target.parentNode.appendChild(add);
23 e.target.oninput = undefined;
24 e.target.removeAttribute('id');
28 let wpinput = document.getElementById('wptitle');
30 let wpbutton = wpinput.parentNode.appendChild(document.createElement('button'));
31 wpbutton.type = 'button';
32 wpbutton.append('Download');
33 wpbutton.onclick = () => {
34 let wptitle = wpinput.value || document.getElementById('form').value;
35 let wplang = document.getElementById('lang').value;
36 if (wplang == 'la') wplang = 'en'; // most likely presence of scientific names
37 let wpapi = `https://${wplang}.wikipedia.org/w/api.php`;
38 let wppage = wpapi+'?action=parse&format=json&origin=*&prop=text|langlinks&page='+wptitle;
39 fetch(wppage).then(res => res.json()).then(json => {
40 if (json.error) throw `error returned: ${json.error.info}`;
41 wpinput.value = json.parse.title;
43 let wptext = json.parse.text['*'];
44 let transrow = document.getElementById('trans-la');
45 if (transrow && !transrow.value && wptext) {
46 const binom = wptext.match(/ class="binomial">.*?<i>(.*?)<\/i>/);
48 transrow.value = binom[1]
52 // translations from language links
53 let wplangs = json.parse.langlinks;
54 if (wplangs) wplangs.forEach(wptrans => {
55 let transrow = document.getElementById('trans-' + wptrans.lang);
56 if (!transrow || transrow.value) return;
57 transrow.value = wptrans['*'].replace(/([^,(]*).*/, (link, short) => {
58 return short.toLocaleLowerCase(wptrans.lang).trimEnd() + ' [' + link + ']';
62 // copy first paragraph to story
63 let storyinput = document.getElementById('story');
64 if (storyinput && !storyinput.value && wptext) {
65 storyinput.value = wptext
66 .replace(/<h2.*/s, '') // prefix
67 .replace(/<table.*?<\/table>/sg, '') // ignore infobox
68 .match(/<p>(.*?)<\/p>/s)[0] // first paragraph
69 .replace(/<[^>]*>/g, '') // strip html tags
72 // list images in article html
73 let imginput = document.getElementById('source');
74 if (!imginput || imginput.value) return;
75 let wpimages = wptext.match(/<img\s[^>]+>/g);
76 let wpselect = wpinput.parentNode.appendChild(document.createElement('ul'));
77 wpselect.className = 'popup';
78 wpimages.forEach(img => {
79 let selectitem = wpselect.appendChild(document.createElement('li'));
80 selectitem.insertAdjacentHTML('beforeend', img);
81 selectitem.onclick = e => {
82 let imgsrc = e.target.src
83 .replace(/^(?=\/\/)/, 'https:')
84 .replace(/\/thumb(\/.+)\/[^\/]+$/, '$1');
85 imginput.value = imgsrc;
90 }).catch(error => alert(error));
93 wpbutton = wpinput.parentNode.appendChild(document.createElement('button'));
94 wpbutton.type = 'button';
95 wpbutton.append('Visit');
96 wpbutton.onclick = () => {
97 let wptitle = wpinput.value || document.getElementById('form').value;
98 let wplang = document.getElementById('lang').value;
100 wplang == 'la' ? `https://species.wikimedia.org/wiki/${wptitle}` :
101 `https://${wplang}.wikipedia.org/wiki/${wptitle}`;
102 window.open(wpurl, 'sheet-wikipedia').focus();
107 let imgpreview = document.getElementById('sourcepreview');
109 let imginput = document.getElementById('source');
110 imginput.parentNode.parentNode.append(imgpreview); // separate row
111 let previewbutton = imginput.parentNode.appendChild(document.createElement('button'));
112 previewbutton.type = 'button';
113 previewbutton.append('View');
114 previewbutton.onclick = () => {
115 previewbutton.childNodes[0].nodeValue = imgpreview.hidden ? 'Hide' : 'View';
116 imgpreview.hidden = !imgpreview.hidden;
120 let thumbpreview = document.getElementById('convertpreview');
121 if (thumbpreview && imgpreview) {
122 thumbpreview.onclick = e => {
123 const cropinput = document.getElementById('crop32');
124 let border = { width: 600, height: 400 };
125 let crop = new Croppie(thumbpreview, {
126 boundary: { width: border.width * 1.3, height: border.height * 1.2 },
129 cropinput.value = e.points.map((pos, axis) => {
130 Math.round(1000 * pos / (axis % 2 ? border.height : border.width))
136 points: cropinput.value.split(/[^0-9]/).map((rel, axis) => {
137 return rel * (axis % 2 ? border.height : border.width) / 1000
140 crop.elements.overlay.addEventListener('dblclick', e => {
146 let translist = document.getElementById('trans');
148 let langoptions = Array.prototype.filter.call(document.getElementById('lang').options, opt => {
149 if (document.getElementById('trans-' + opt.value)) return;
150 if (document.getElementById('lang').value == opt.value) return;
153 if (!langoptions.length) return;
155 let transadd = translist.appendChild(document.createElement('li'));
156 let transselect = transadd.appendChild(document.createElement('select'));
157 transselect.appendChild(document.createElement('option'));
158 for (let langoption of langoptions) {
159 let transoption = document.createElement('option');
160 transoption.value = langoption.value;
161 transoption.append(langoption.label);
162 transselect.appendChild(transoption);
164 transselect.onchange = e => {
165 let inputlang = e.target.selectedOptions[0];
166 let transadded = translist.insertBefore(document.createElement('li'), transadd);
167 let translabel = transadded.appendChild(document.createElement('label'));
168 translabel.append(inputlang.label.replace(/ (.+)/, ' ')); //TODO title = $1
169 let transinput = transadded.appendChild(document.createElement('input'));
170 transinput.name = 'trans-'+inputlang.value;
171 translabel.setAttribute('for', transinput.id = transinput.name);
173 if (e.target.length <= 1) e.target.remove();