labca/gui/templates/views/logs.tmpl

{{ define "body" }}
    <h3>{{ .Name }}</h3>
    {{ .Message }}
    <pre id="fileData">{{.Data}}</pre>
    {{ if .WsUrl }}
    <div class="well well-sm fixed-corner text-muted">
        Autoscroll: <input type="checkbox" id="autoscroll" checked>
    </div>
    {{ end }}
{{ end }}

{{ define "tail" }}
    <script>
    {{ if .WsUrl }}
        function appendMessage(elm, msg) {
            if (msg.indexOf("Attaching to boulder_") < 0) {
                elm.textContent += msg + "\n";
                $(window).resize();
                if ( $("#autoscroll").prop('checked') ) {
                    window.scrollTo(0,document.body.scrollHeight);
                }
            }
        }

        (function() {
            var data = document.getElementById("fileData");
            var conn = new WebSocket("{{ .WsUrl }}");
            conn.onclose = function(evt) {
                appendMessage(data, 'Connection closed');
            }
            conn.onmessage = function(evt) {
                appendMessage(data, evt.data);
            }
        })();
    {{ else }}
        window.scrollTo(0,document.body.scrollHeight);
    {{ end }}
    </script>
{{ end }}