word edit: js appends more multiinput columns

[sheet.git] / writer.js

diff --git a/writer.js b/writer.js
index e9c81ef37447275740312fccc9264c26c206dd8d..3f97e41ef8ecda2dce4309a7e154aff6a1c0c0e5 100644 (file)
--- 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;