ad-hoc bulk downloader for all emoji beginning with 'basketball_'

maybe to be expanded later and maybe made less silly

download-emoji.js

@@ -0,0 +1,31 @@
+var $body = $('body');
+$('.emoji_row')
+  .filter(
+    function(i, selection) {
+      return $(selection).find('[headers="custom_emoji_name"]').html().match(/^:basketball/) ;
+    })
+  .find('td[headers="custom_emoji_image"] span')
+  .map(
+    function(i, selection) {
+      return $(selection).data('original');
+    })
+  .each(
+    function(i, selection) {
+      var match = selection.match(/basketball_[^/]*/),
+          emojiName = match[0].replace('_', '-'),
+          emojiURI = selection;
+      fetch("https://crossorigin.me/" + emojiURI)
+        .then(res => res.blob())
+        .then(blob => {
+            $("<a>").attr({
+                download: emojiName,
+                href: URL.createObjectURL(blob)
+            })[0].click();
+          //$body.append($('<a class="js-download">download meeeeee</a>').attr("download", emojiName + '.png').attr("href", emojiURI));
+        });
+    });
+
+$('.js-download')
+  .each(function(i, selection) {
+    selection.click();
+  });