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trend_wwtp.htm

<html>
<head>
  <title>ECAVA IntegraXor - Overall Trending</title>

<LINK href="system/styles/_gui.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="system/scripts/_ig.js"></script>
<script type="text/javascript" src="system/scripts/_gen.js"></script>
<link rel="stylesheet" type="text/css" href="system/styles/subModal.css" />
<script type="text/javascript" src="system/scripts/common.js"></script>
<script type="text/javascript" src="system/scripts/subModal2.js"></script>
<script type="text/javascript" src="system/scripts/date.js"></script>

<script type="text/javascript">
var igsvrIp = "";//"localhost";
  var igsvrProject = "";//"stp";

    function init()
    {
        // KH 06.08.01
        igsvrIp = window.location.hostname;
        var pathname = new String(window.location.pathname);
        igsvrProject = pathname.substr(1, pathname.indexOf("/", 1) -1);
        //idTrend.setParam("Project", "192.168.1.3:7131/strz");

       // var project = igsvrIp + ':' + window.location.port + '/' + igsvrProject;
       // trendApplet.setProject(project);
    }
 function save()
  {
    // instruction
    var content =
      "<table width='100%' height='100%'>" +
      "<tr><td colspan=2>" +
      "<b>Select a date range.</b><br/>" +
      "Format: <b>yyyy-MM-dd HH:mm:ss</b><br/>" +
      "Default to select all if not specified.<br/>" +
      "</td></tr>" +
      "<tr><td style='width:20%'>From</td><td><input id='saveFrom' type='text' style='width:90%;'/></td></tr>" +
      "<tr><td>To</td><td><input id='saveTo' type='text' style='width:90%;'/></td></tr>" +
      "<tr><td></td><td style='text-align:right; right-padding:10px;'>" +
      "<input id='saveOk' type='button' value='Save' onclick='saveData(saveFrom.value, saveTo.value); showApplet();'/>&nbsp;" +
      "<input id='saveCancel' type='button' value='Cancel' onclick='showApplet()'/>" +
      "</td></tr>"
      "</table>";

    // dialog
    appletTd.style.display = 'none';
    showPopWin("<b>Select Data Range</b>", content, 400, 200, null, false);
  }
    function showApplet()
  {
    hidePopWin(false);
    appletTd.style.display = 'block';
  }
      function trim(string)
  {
    return string.replace(/(^\s*)|(\s*$)/g, "");
  }
  function verifyDate(d)
  {
    var d2 = trim("" + d);
    if (isDate(d2, "yyyy-MM-dd HH:mm:ss"))
      return d2;
    if (isDate(d2, "yyyy-MM-dd"))
      return d2 + " 00:00:00";
    return "";
  }
    function setStatus(newStatus, bIsOK)
  {
      var prevStatus = idStatus.innerHTML;
      idStatus.innerHTML = newStatus;
      idStatus.style.color = (true == bIsOK) ? "darkgray" : "red";
      return prevStatus;
  }

    function saveData(saveFrom, saveTo)
  {

    var sFrom = verifyDate(saveFrom);
    var sTo = verifyDate(saveTo);
    setStatus("Downloading file. This may take several minutes. Please wait...", false);

    var sql =
      "select tag_name, time_stamp, nvalue from log " +
      "where tag_name in ('effStor','neuSump','inFlow1','inFlow2','effFlow','effPH','effTemp') ";
    if ("" != sFrom) {
      sql += "and time_stamp >= {ts '" + sFrom + "'} ";
    }
    if ("" != sTo) {
      sql += "and time_stamp <= {ts '" + sTo + "'} ";
    }
    sql += "order by tag_name, time_stamp ";
    sql = sql.replace(/ /g, "%20");  // replace space with %20

    var szTime = formatDate(new Date(), "yyyyMMdd+HHmmss");
    var cmd = "http://" + igsvrIp + ":7131/" + igsvrProject + "/getData?function=sql;sql=" +
      sql + ";file=voltAmp+trends+asof+" + szTime + ".csv";
  //  alert(cmd);

    try {
        window.open(cmd, null,
            "height=100,width=200,top=100,left=200,status=no,toolbar=no,menubar=no,location=no");
        setStatus("", true);
    } catch (e) {
        setStatus(e, false);
    }
  }

function onPrint() {
    var obj = document.getElementById( 'igTrend');
	obj.forceRealTime(false);
    obj.setGraphBackground("0xF8F8F8");
    print();
    obj.setGraphBackground("0x000000");
	obj.forceRealTime(true);
}
//-->
</script>
</head>
<body onload="init()" bgcolor="white" bottommargin="0" leftmargin="0" rightmargin="0" topmargin="0">
<table height="100%">
  <tr class="nonPrint">
    <td class="bar" style="vertical-align:top; height:10px;">
      <table>
        <tr>
          <td width="50px" class="button" id="idSave" title="Save trends" onclick="save()">Save</td>
          <td class="space">&nbsp;</td>
          <td width="50px" class="button" id="idPrint" title="Print" onclick="onPrint()">Print</td>
          <td class="space">&nbsp;</td>
          <td class="space" style="border-left: darkgray 1px solid">&nbsp;</td>
          <td title="Current status" style="background-color: WhiteSmoke; padding-left: 5px; cursor: default;">
              <span id="idStatus" style="color: darkgray"></span></td>
        </tr>
      </table>
    </td>
  </tr>
  <tr>
    <td id="appletTd" style="padding:5px; height:100%;">
    <script type="text/javascript">
var ObjParam = { //Main param:
			TitleString : 'Waste Water',
            ParamStr : 'Level|Flowrate|Acidity|Temperature',
            UnitStr : '%|m3/h|pH|Celcius',
            Hi : '100',
            Lo : '0',
            MaxStr : '100|70|14|100',
			AxisMaximumEditor : 'true'
        }
var ObjLegend = {
            'effStor': 'Eff.Stor',
            'neuSump': 'Neu.Sump',
            'inFlow1': 'In.Flow 1',
            'inFlow2': 'In.Flow 2',
            'effFlow': 'Eff.Flow',
            'effPH': 'Eff.Acidity',
            'effTemp': 'Eff.Temp.'
          }

	var ObjAxis = new Object;
    var ObjMax = {
            'Eff.Stor' : '100',
            'Neu.Sump' : '100',
            'In.Flow 1' : '70',
            'In.Flow 2' : '70',
            'Eff.Flow' : '70',
            'Eff.Acidity' : '14',
            'Eff.Temp.' : '100'
         }
         ObjAxis['AxisA'] = 'effStor|neuSump';
         ObjAxis['AxisB'] = 'inFlow1|inFlow2|effFlow';
         ObjAxis['AxisC'] = 'effPH';
         ObjAxis['AxisD'] = 'effTemp';
         ObjAxis['AxisE'] = '';
         ObjAxis['AxisF'] = '';
         ObjAxis['AxisG'] = '';
        loadTrend( ObjParam , ObjLegend , ObjAxis , ObjMax);   //Legend format is "tag: 'desc/color'"
        //Note the last param must not ended by comma


    </script>
    </td>
    </tr>
    </table>

</body>
</html>