restructured webui to single-page-app, removed jinja

1 files changed, 13 insertions, 0 deletions

diff --git a/module/web/app/scripts/helpers/formatSize.js b/module/web/app/scripts/helpers/formatSize.js
new file mode 100644
index 000000000..a50588bc6
--- /dev/null
+++ b/module/web/app/scripts/helpers/formatSize.js
@@ -0,0 +1,13 @@
+// Format bytes in human readable format
+define('helpers/formatSize', ['handlebars'], function(Handlebars) {
+    var sizes = ["B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB"];
+    function formatSize(bytes, options) {
+        if (!bytes || bytes === 0) return '0 B';
+        var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
+        // round to two digits
+        return (bytes / Math.pow(1024, i)).toFixed(2) + ' ' + sizes[i];
+    }
+
+    Handlebars.registerHelper('formatSize', formatSize);
+    return formatSize;
+});
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