--- /dev/null
+document.addEventListener('DOMContentLoaded', () => {
+ document.querySelectorAll('.multiinput > input[id]').forEach(el => {
+ el.oninput = e => {
+ if (e.target.value == '') return;
+ // insert another empty input element option
+ let add = e.target.cloneNode(true);
+ add.value = '';
+ add.oninput = e.target.oninput;
+ e.target.parentNode.appendChild(add);
+ e.target.oninput = undefined;
+ e.target.removeAttribute('id');
+ };
+ });
+
+ let wpinput = document.getElementById('wptitle');
+ if (wpinput) {
+ let wpbutton = wpinput.parentNode.appendChild(document.createElement('button'));
+ wpbutton.type = 'button';
+ wpbutton.append('Download');
+ wpbutton.onclick = () => {
+ let wptitle = wpinput.value || document.getElementById('form').value;
+ let wplang = document.getElementById('lang').value;
+ if (wplang == 'la') wplang = 'en'; // most likely presence of scientific names
+ let wpapi = `https://${wplang}.wikipedia.org/w/api.php`;
+ let wppage = wpapi+'?action=parse&format=json&origin=*&prop=text|langlinks&page='+wptitle;
+ fetch(wppage).then(res => res.json()).then(json => {
+ if (json.error) throw `error returned: ${json.error.info}`;
+ wpinput.value = json.parse.title;
+
+ let wptext = json.parse.text['*'];
+ let transrow = document.getElementById('trans-la');
+ if (transrow && !transrow.value && wptext) {
+ const binom = wptext.match(/ class="binomial">.*?<i>(.*?)<\/i>/);
+ transrow.value = binom[1]
+ }
+
+ // translations from language links
+ let wplangs = json.parse.langlinks;
+ if (wplangs) wplangs.forEach(wptrans => {
+ let transrow = document.getElementById('trans-' + wptrans.lang);
+ if (!transrow || transrow.value) return;
+ transrow.value = wptrans['*'].replace(/([^,(]*).*/, (link, short) => {
+ return short.toLocaleLowerCase(wptrans.lang).trimEnd() + ' [' + link + ']';
+ });
+ });
+
+ // copy first paragraph to story
+ let storyinput = document.getElementById('story');
+ if (storyinput && !storyinput.value && wptext) {
+ storyinput.value = wptext
+ .replace(/<h2.*/s, '') // prefix
+ .replace(/<table.*?<\/table>/sg, '') // ignore infobox
+ .match(/<p>(.*?)<\/p>/s)[0] // first paragraph
+ .replace(/<[^>]*>/g, '') // strip html tags
+ }
+
+ // list images in article html
+ let imginput = document.getElementById('source');
+ if (!imginput || imginput.value) return;
+ let wpimages = wptext.match(/<img\s[^>]+>/g);
+ let wpselect = wpinput.parentNode.appendChild(document.createElement('ul'));
+ wpselect.className = 'popup';
+ wpimages.forEach(img => {
+ let selectitem = wpselect.appendChild(document.createElement('li'));
+ selectitem.insertAdjacentHTML('beforeend', img);
+ selectitem.onclick = e => {
+ let imgsrc = e.target.src
+ .replace(/^(?=\/\/)/, 'https:')
+ .replace(/\/thumb(\/.+)\/[^\/]+$/, '$1');
+ imginput.value = imgsrc;
+ wpselect.remove();
+ return false;
+ };
+ });
+ }).catch(error => alert(error));
+ return false;
+ };
+ wpbutton = wpinput.parentNode.appendChild(document.createElement('button'));
+ wpbutton.type = 'button';
+ wpbutton.append('Visit');
+ wpbutton.onclick = () => {
+ let wptitle = wpinput.value || document.getElementById('form').value;
+ let wplang = document.getElementById('lang').value;
+ let wpurl =
+ wplang == 'la' ? `https://species.wikimedia.org/wiki/${wptitle}` :
+ `https://${wplang}.wikipedia.org/wiki/${wptitle}`;
+ window.open(wpurl, 'sheet-wikipedia').focus();
+ return false;
+ };
+ }
+
+ let imgpreview = document.getElementById('sourcepreview');
+ if (imgpreview) {
+ let imginput = document.getElementById('source');
+ imginput.parentNode.parentNode.append(imgpreview); // separate row
+ let previewbutton = imginput.parentNode.appendChild(document.createElement('button'));
+ previewbutton.type = 'button';
+ previewbutton.append('View');
+ previewbutton.onclick = () => {
+ previewbutton.childNodes[0].nodeValue = imgpreview.hidden ? 'Hide' : 'View';
+ imgpreview.hidden = !imgpreview.hidden;
+ };
+ }
+
+ let thumbpreview = document.getElementById('convertpreview');
+ if (thumbpreview && imgpreview) {
+ thumbpreview.onclick = e => {
+ let imgselect = imgpreview; /* TODO clone */
+ imgselect.hidden = false;
+ imgselect.classList.add('popup');
+ imgselect.onmousemove = e => {
+ let border = imgselect.getBoundingClientRect();
+ let pos = [
+ Math.round(1000 * (e.clientX - border.x) / border.width),
+ Math.round(1000 * (e.clientY - border.y) / border.height)
+ ];
+ return pos;
+ };
+ imgselect.onclick = e => {
+ let imgoption = document.getElementById('convert');
+ imgoption.value += (imgoption.value && '-') + imgselect.onmousemove(e);
+ imgselect.hidden = true;
+ imgselect.classList.remove('popup');
+ };
+ };
+ }
+
+ let translist = document.getElementById('trans');
+ if (translist) {
+ let langoptions = Array.prototype.filter.call(document.getElementById('lang').options, opt => {
+ if (document.getElementById('trans-' + opt.value)) return;
+ if (document.getElementById('lang').value == opt.value) return;
+ return true;
+ });
+ if (!langoptions.length) return;
+
+ let transadd = translist.appendChild(document.createElement('li'));
+ let transselect = transadd.appendChild(document.createElement('select'));
+ transselect.appendChild(document.createElement('option'));
+ for (let langoption of langoptions) {
+ let transoption = document.createElement('option');
+ transoption.value = langoption.value;
+ transoption.append(langoption.label);
+ transselect.appendChild(transoption);
+ }
+ transselect.onchange = e => {
+ let inputlang = e.target.selectedOptions[0];
+ let transadded = translist.insertBefore(document.createElement('li'), transadd);
+ let translabel = transadded.appendChild(document.createElement('label'));
+ translabel.append(inputlang.label.replace(/ (.+)/, ' ')); //TODO title = $1
+ let transinput = transadded.appendChild(document.createElement('input'));
+ transinput.name = 'trans-'+inputlang.value;
+ translabel.setAttribute('for', transinput.id = transinput.name);
+ inputlang.remove();
+ if (e.target.length <= 1) e.target.remove();
+ transinput.focus();
+ };
+ }
+});
git.shiar.nl / sheet.git / blobdiff