153 lines
4.6 KiB
Text
153 lines
4.6 KiB
Text
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
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pageEncoding="ISO-8859-1"%>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<%
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response.setHeader("Pragma", "no-cache");
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response.setHeader("Cache-Control", "no-cache");
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response.setDateHeader("Expires", 0);
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%>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>JS Script Test</title>
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<STYLE TYPE="text/css">
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h1 {text-align:center}
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table {background-color:silver;border-style:solid;border-color:black;border-width:1}
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td {background-color:white;border-style:solid;border-color:black;border-width:1}
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th {background-color:white;border-style:solid;border-color:black;border-width:1}
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</STYLE>
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</head>
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<body>
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<table align=center>
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<TR><TD><img src="rayAWIPS.jpg" align=middle></TD>
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<TD><H1>μEngine Demonstration<BR>GOES Image Retrieval</H1></TD>
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<TD><img src="rayAWIPS.jpg" align=middle></TD></TR>
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<TR><TD COLSPAN=3><CENTER>
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This page contains the entire demo script.
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</CENTER></TD></TR>
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</table>
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<form method=post action="runAction.jas">
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<table align=center>
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<TR><TH>Enter/modify the Action JS Script into the textbox and press Submit.</TR></TD>
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<TR><TD>
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<textarea name="actionXML" cols="80" rows="22" style="background-color:aqua">
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<message>
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<header>
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<property name="id" value="QueryImageDecode" />
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<property name="time" value="20060809152600" />
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<property name="function" value="execute" />
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</header>
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<![CDATA[
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function SatelliteRequest(count, sat, image) {
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this.satellite = sat;
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this.area = "East CONUS";
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this.count = count;
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this.makeImage = image;
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this.format = "png";
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this.colormap = "IREnhanced";
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this.reproject = false;
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this.plugin = "satellite";
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}
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function _execute()
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{
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var query = new TermQuery("satellite");
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query.addParameter("satellite", this.satellite);
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query.addParameter("area_subtype", this.area);
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query.setCount(this.count);
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var queryResults = query.execute();
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if(queryResults == null || queryResults.size() == 0)
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{
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response = new MakeResponseNull("Query returned 0 results.",query);
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return response.execute();
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}
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else
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{
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if (!this.makeImage)
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{
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return this.makeXmlResponse(queryResults);
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} else {
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return this.makeImageResponse(queryResults);
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}
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}
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}
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function _makeXmlResponse(queryResults)
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{
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var count = queryResults.size();
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var response = new Array(count);
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for(i=0; i < count; i++)
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{
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var dataToXml = new DataToXml(queryResults.get(i));
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var makeResponse = new MakeResponseXml(dataToXml.execute());
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response[i] = makeResponse.execute();
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}
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return response;
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}
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function _makeImageResponse(queryResults){
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var response = new Array();
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for(i=0; i < queryResults.size(); i++)
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{
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var currentQuery = queryResults.get(i);
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var geom = currentQuery.getCoverage().getMapGeom();
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var crs = currentQuery.getCoverage().getCrs();
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var fileIn = new FileIn(this.plugin, currentQuery);
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var record = fileIn.execute();
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var colorMap = new ColorMapImage(this.colormap, record.getDataObject(), geom);
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var imageOut = null;
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if(this.reproject){
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var reproject = new ReprojectImage(colorMap.execute(), geom, crs);
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var reprojectedImage = reproject.execute();
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imageOut = new ImageOut(reprojectedImage, this.format, reproject.getGridGeometry());
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}
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else
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{
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imageOut = new ImageOut(colorMap.execute(), this.format);
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}
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var fileOut = new FileOut(imageOut.execute(), this.format);
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var writeFile = fileOut.execute();
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var makeResponse = new MakeResponseUri(writeFile, null, currentQuery.getDataURI(), this.format);
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response[i] = makeResponse.execute();
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}
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return response;
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}
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SatelliteRequest.prototype.execute = _execute;
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SatelliteRequest.prototype.makeXmlResponse = _makeXmlResponse;
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SatelliteRequest.prototype.makeImageResponse = _makeImageResponse;
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// Code the user writes:
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var dataRequest = new SatelliteRequest(1, "GOES",true);
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dataRequest.execute();
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]]>
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</message>
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</textarea>
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</TD></TR>
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</TABLE>
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<br>
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<div align=center>
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<input type="submit" value="Get Image">
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<input type=reset>
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Timeout:
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<select name=receiveTime>
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<option value=60000 selected>1 minute
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<option value=120000>2 minutes
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<option value=180000>3 minutes
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<option value=240000>4 minutes
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<option value=300000>5 minutes
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<option value=360000>6 minutes
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<option value=420000>7 minutes
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<option value=480000>8 minutes
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<option value=540000>9 minutes
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<option value=600000>10 minutes
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</select>
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</div>
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<br>
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</form>
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</body>
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</html>
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