From 32c67789dd3aa64f9b35b27a88329e8d5aa6cd40 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 26 Apr 2021 12:00:45 +0200
Subject: [rebootcontrol] Simple support for displaying SVG from stdout

---
 modules-available/rebootcontrol/templates/status-exec.html | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'modules-available/rebootcontrol')

diff --git a/modules-available/rebootcontrol/templates/status-exec.html b/modules-available/rebootcontrol/templates/status-exec.html
index 403b7fca..01da6bbb 100644
--- a/modules-available/rebootcontrol/templates/status-exec.html
+++ b/modules-available/rebootcontrol/templates/status-exec.html
@@ -57,6 +57,13 @@ function updateStatusClient(id, status) {
 			$p.find('.exitCode').text(status.exitCode).addClass((status.exitCode === 0 ? 'text-success' : 'text-danger'));
 		}
 		ignoreHosts[id] = true;
+		var txt = status.stdout.trim();
+		if (txt.startsWith('<') && txt.endsWith('</svg>')) {
+			var $i = $('<img class="img-responsive">');
+			$i[0].src = 'data:image/svg+xml,' + encodeURIComponent(txt);
+			$p.find('.stdout').hide();
+			$p.append($i);
+		}
 	}
 }
 
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