Mercurial > code > home > repos > homeauto

<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <title>usbreset</title>
    <style>
    body {
	font-family: helvetica;
	font-size: 12px;
    }
    table {
	border-collapse: collapse;
    }
    td, th {
	border: 1px solid #ccc;
	padding: 3px 15px;
    }
    tr:nth-child(even) { background: #f8f8f8; }
    tr:nth-child(odd) { background: #eee; }
    </style>
  </head>
  <body>

    <table>
      <thead>
	<tr>
	  <th>dev</th>
	  <th>usbId</th>
	  <th>name</th>
	  <th>usbName</th>
	</tr>
      </thead>
      <tbody data-bind="foreach: devices">
	<tr>
	  <td>
	    <span data-bind="text: dev"/>
	    <button data-bind="click: reset">Reset</button>
	  </td>
	  <td data-bind="text: usbId"></td>
	  <td data-bind="text: name"></td>
	  <td data-bind="text: usbName"></td>
	</tr>
      </tbody>
    </table>
    <pre id="error"></pre>
    <script src="static/jquery-1.8.3.min.js"></script>
    <script src="static/knockout-2.2.0.js"></script>
    <script type="text/javascript">
    // <![CDATA[
    $(function () {
	var model = {
	    devices: ko.observable(),
	};

	ko.applyBindings(model);

	$("#error").ajaxSend(function () {
	    $(this).text("");
	}).ajaxError(function (ev, xhr, settings, error) {
	    $(this).text(xhr.responseText);
	});

	function reloadDevices() {

	$.getJSON("devices", function (ret) {
	    ret.devices.forEach(function (dev) {
		dev.reset = function (row, ev) {
		    var target = $(ev.target);
		    target.text("...");
		    $.ajax({
			type: "POST",
			url: "devices/reset",
			data: {dev: dev.dev},
			success: function () {
			    target.text("ok");
			    // resetting hubs can renumber the deeper devices
			    reloadDevices();
			},
			error: function () {
			    target.text("failed");
			},
		    });
		};
	    });
	    model.devices(ret.devices);
	});
	}
	reloadDevices();

    });
// ]]>
</script>
  </body>
</html>
author	drewp@bigasterisk.com
date	Wed, 29 May 2013 00:43:51 -0700
parents
children	d379351d398d