X-Git-Url: http://git.shiar.net/sheet.git/blobdiff_plain/32938ae5b62a77ffd278d1efdad5f11213cb1019..d3cde7d7d6e880f60843735dea7cea555edfe62b:/writer.js

diff --git a/writer.js b/writer.js
index e9c81ef..3f97e41 100644
--- a/writer.js
+++ b/writer.js
@@ -1,4 +1,16 @@
 document.addEventListener('DOMContentLoaded', () => {
+	document.querySelectorAll('.multiinput > input[id]').forEach(el => {
+		el.oninput = e => {
+			if (e.target.value == '') return;
+			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'));
@@ -6,14 +18,24 @@ document.addEventListener('DOMContentLoaded', () => {
 		wpbutton.append('Download');
 		wpbutton.onclick = () => {
 			let wptitle = wpinput.value || document.getElementById('form').value;
-			let wplang = document.getElementById('lang').value.substr(0, 2); // crude iso-639-3→2
+			let wplang = document.getElementById('lang').value;
 			let wpapi = `https://${wplang}.wikipedia.org/w/api.php`;
-			let wppage = wpapi+'?action=parse&format=json&origin=*&prop=text&page='+wptitle;
+			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: ${json.error.info}`;
 				wpinput.value = json.parse.title;
+
+				// translations from language links
+				let wplangs = json.parse.langlinks;
+				if (wplangs) wplangs.forEach(wptrans => {
+					let transrow = document.getElementById('trans-' + wptrans.lang);
+					if (!transrow || transrow.value) return;
+					transrow.value = wptrans['*'];
+				});
+
+				// list images in article html
 				let imginput = document.getElementById('source');
-				if (imginput.value) return;
+				if (!imginput || imginput.value) return;
 				let wpimages = json.parse.text['*'].match(/<img\s[^>]+>/g);
 				let wpselect = wpinput.parentNode.appendChild(document.createElement('ul'));
 				wpselect.className = 'popup';
@@ -37,7 +59,7 @@ document.addEventListener('DOMContentLoaded', () => {
 		wpbutton.append('Visit');
 		wpbutton.onclick = () => {
 			let wptitle = wpinput.value || document.getElementById('form').value;
-			let wplang = document.getElementById('lang').value.substr(0, 2); // crude iso-639-3→2
+			let wplang = document.getElementById('lang').value;
 			let wpurl = `https://${wplang}.wikipedia.org/wiki/${wptitle}`;
 			window.open(wpurl, 'sheet-wikipedia').focus();
 			return false;