Workaround unselectable text: allow PGN download

[vchess.git] / public / javascripts / components / game.js

diff --git a/public/javascripts/components/game.js b/public/javascripts/components/game.js
index 40035a5..3eb27f2 100644 (file)
--- a/public/javascripts/components/game.js
+++ b/public/javascripts/components/game.js
@@ -334,10 +334,20 @@ Vue.component('my-game', {
                {
                        elementArray.push(
                                h('div',
-                                       { },
+                                       { attrs: { id: "pgn-div" } },
                                        [
+                                               h('a',
+                                                       {
+                                                               attrs: {
+                                                                       id: "download",
+                                                                       href: "#",
+                                                               }
+                                                       }
+                                               ),
                                                h('p',
                                                        {
+                                                               attrs: { id: "pgn-game" },
+                                                               on: { click: this.download },
                                                                domProps: {
                                                                        innerHTML: this.vr.getPGN(this.mycolor, this.score, this.fenStart, this.mode)
                                                                }
@@ -470,6 +480,15 @@ Vue.component('my-game', {
                this.conn.onclose = socketCloseListener;
        },
        methods: {
+               download: function() {
+                       let content = document.getElementById("pgn-game").innerHTML;
+                       content = content.replace(/<br>/g, "\n");
+                       // Prepare and trigger download link
+                       let downloadAnchor = document.getElementById("download");
+                       downloadAnchor.setAttribute("download", "game.pgn");
+                       downloadAnchor.href = "data:text/plain;charset=utf-8," + encodeURIComponent(content);
+                       downloadAnchor.click();
+               },
                endGame: function(score) {
                        this.score = score;
                        let modalBox = document.getElementById("modal-eog");