Metacat

<%

	String map = request.getParameter("map");

    if (map == null) 

	    map = "demisWorldMap";

	String template = request.getParameter("template");

    if (template == null) 

	    template = "default";

	// Currently "mapbuilder" and "openlayers" are supported

	String client = request.getParameter("template");

    if (client != "mapbuilder" || client != "openlayers" || client == null) 

	    client = "mapbuilder";

	if (client == "mapbuilder") {

	    String mapbuilderURL = request.getContextPath() + "/spatial/mapbuilder/demo/metacat/index.jsp" +

	                           "?map=" + map +

	                           "&template=" + template;                        

	    response.sendRedirect(mapbuilderURL);

	} 

%>

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE taglib PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN" "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd">

<taglib>

  <tlibversion>1.0</tlibversion>

  <jspversion>1.1</jspversion>

  <shortname>xtags</shortname>

  <uri>http://jakarta.apache.org/taglibs/xtags-1.0</uri>

  <info>XTags is a JSP tag library for working with XSLT and XPath.

    XTags lets you navigate, process and style XML documents directly in JSP.

  XTags makes heavy use of the XPath expression language.

      For a good tutorial on XPath you could try the either the 

      Zvon tutorial or the 

      specification.

  XTags is currently built on top of dom4j the 

    flexible open source XML framework for the Java platform.

    Though increasingly XTags will use a pluggable XPath engine to support

    the travesal of DOM and Java Beans too.

  To begin with you need to parse an XML document from somewhere.

    You can parse a variety of sources of XML documents from local resources,

    the output of JSP or external web services.

  You can parse the body of the tag

    <xtags:parse>

        <root>

            <child/>

        </root>

    </xtags:parse>

Or parse an absolute URL via the "url" attribute

    <xtags:parse url="http://something.com"/>

You can parse a web app resource using an absolute URI relative to the web-app

  context using the "uri" attribute

    <xtags:parse uri="/data/foo.xml"/>

Or you can use a URI relative to the the current JSP file

    <xtags:parse uri="foo.xml"/>

Then for more complex

  requirements such as parsing the output of a piece of JSP, you can do the following (provided you are using a JSP 1.2 container)

    <xtags:parse>

        <jsp:include page="foo.jsp"/>

    </xtags:parse>

Until then you can use the IO tag library to make these requests such as

    <xtags:parse>

        <io:request url="/foo.jsp"/>

    </xtags:parse>

Though the above would result in a seperate HTTP request which would loose 

  all page, request and session scope state. 

  So if it must be in the same request the following should work

  though care should be taken to avoid scripting variable clashes

    <xtags:parse>

        <%@ include file="/foo.jsp" %>

    </xtags:parse>

To parse the output of an XML-RPC (or SOAP) call, using the IO taglib

  you could do the following.

    <xtags:parse>

        <io:xmlrpc url="/xmlrpc_echo.jsp">

         <io:pipe>

          <methodCall>

             <methodName>examples.getStateName</methodName>

             <params>

                <param>

                   <value><i4>41</i4></value>

                   </param>

                </params>

             </methodCall>

         </io:pipe>

        </io:xmlrpc>

    </xtags:parse>

Once you have a document parsed you can navigate around its structure using XPath

    expressions in a similar manner to that used in XSLT.Loops are as follows (an optional variable id can be specified to define a

  scriptlet expression inside the loop):-

  <xtags:forEach select="expression">

    ...

  </xtags:forEach>

Simple conditional branching is:-

  <xtags:if test="booeanExpression">

    ...

  </xtags:if>

More complex conditional branching is:-

  <xtags:choose>

    <xtags:when test="booeanExpression">

      ...

    </xtags:when>

    <xtags:when test="booeanExpression2">

      ...

    </xtags:when>

    <xtags:otherwise>

      ...

    </xtags:otherwise>

  </xtags:choose>

Expression evaluation

  <xtags:valueOf select="expression"/>

Defining scriptlet variables

  <xtags:variable id="variableName" select="expression"/>

All these tags are very similar to their XSLT equivalents, so anyone who's

  done XSLT before should find them familiar.

  There's also an <xtags:style> tag which performs complete XSL transform 

  in one tag.

  Accessing JSP scopes from XPathXPath expressions can use variables with the syntax $foo.

  XTags binds these variables to either page/request/session/application scope

  attributes or request parameters which allows xtags to be used as a

  conditional logic scripting language too - even without the existence of XML

  documents.

  A prefix can be used to denote the exact JSP scope from which a variable comes

    from such as $request:foo to denote request scope.

    There now follows a full breakdown of all the current JSP scopes

  $foomaps to pageContext.findAttribute("foo")$page:foomaps to page scope$request:foomaps to request scope$session:foomaps to session scope$app:foomaps to application scope$param:foomaps to request.getParameter("foo")$initParam:foomaps to request.getInitParameter("foo")$cookie:foomaps to the cookie's value for name foo$header:foomaps to request.getHeader("foo") For example, the following JSP would branch logically based on the value of

  the (say) request parameter "param":-

  <xtags:choose>

    <xtags:when test="$param='a'">

      current param is 'a'

    </xtags:when>

    <xtags:when test="$param='b'">

      current param is 'b'

    </xtags:when>

    <xtags:otherwise>

      no valid param selected

    </xtags:otherwise>

  </xtags:choose>

  XTags even supports the <xtags:stylesheet> <xtags:template> and

  <xtags:applyTemplates> tags from XSLT too though the body of a template must

  be an Action object or a seperate JSP file.

  </info>

  <tag>

    <name>style</name>

    <tagclass>org.apache.taglibs.xtags.xslt.StyleTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>document</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>xml</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>xmlReader</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>xmlSource</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>xsl</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>xslReader</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>xslSource</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>result</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>writer</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>outputMethod</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>param</name>

    <tagclass>org.apache.taglibs.xtags.xslt.ParamTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>name</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>value</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>parse</name>

    <tagclass>org.apache.taglibs.xtags.xpath.ParseTag</tagclass>

    <teiclass>org.apache.taglibs.xtags.xpath.ParseTagExtraInfo</teiclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>id</name>

      <required>false</required>

      <rtexprvalue>false</rtexprvalue>

    </attribute>

    <attribute>

      <name>uri</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>url</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>reader</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>validate</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>valueOf</name>

    <tagclass>org.apache.taglibs.xtags.xpath.ValueOfTag</tagclass>

    <bodycontent>empty</bodycontent>

    <attribute>

      <name>select</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>context</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>forEach</name>

    <tagclass>org.apache.taglibs.xtags.xpath.ForEachTag</tagclass>

    <teiclass>org.apache.taglibs.xtags.xpath.ForEachTagExtraInfo</teiclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>select</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>sort</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>distinct</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>ascending</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>context</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>id</name>

      <required>false</required>

      <rtexprvalue>false</rtexprvalue>

    </attribute>

    <attribute>

      <name>type</name>

      <required>false</required>

      <rtexprvalue>false</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>choose</name>

    <tagclass>org.apache.taglibs.xtags.xpath.ChooseTag</tagclass>

    <bodycontent>JSP</bodycontent>

  </tag>

  <tag>

    <name>when</name>

    <tagclass>org.apache.taglibs.xtags.xpath.WhenTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>test</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>context</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>otherwise</name>

    <tagclass>org.apache.taglibs.xtags.xpath.OtherwiseTag</tagclass>

    <bodycontent>JSP</bodycontent>

  </tag>

  <tag>

    <name>break</name>

    <tagclass>org.apache.taglibs.xtags.xpath.BreakTag</tagclass>

    <bodycontent>empty</bodycontent>

  </tag>

  <tag>

    <name>if</name>

    <tagclass>org.apache.taglibs.xtags.xpath.IfTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>test</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>context</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>variable</name>

    <tagclass>org.apache.taglibs.xtags.xpath.VariableTag</tagclass>

    <teiclass>org.apache.taglibs.xtags.xpath.VariableTagExtraInfo</teiclass>

    <bodycontent>empty</bodycontent>

    <attribute>

      <name>id</name>

      <required>true</required>

      <rtexprvalue>false</rtexprvalue>

    </attribute>

    <attribute>

      <name>type</name>

      <required>false</required>

      <rtexprvalue>false</rtexprvalue>

    </attribute>

    <attribute>

      <name>select</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>context</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>stylesheet</name>

    <tagclass>org.apache.taglibs.xtags.xpath.StylesheetTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>context</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>template</name>

    <tagclass>org.apache.taglibs.xtags.xpath.TemplateTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>match</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>mode</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>avt</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>action</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>applyTemplates</name>

    <tagclass>org.apache.taglibs.xtags.xpath.ApplyTemplatesTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>select</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>mode</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>element</name>

    <tagclass>org.apache.taglibs.xtags.xpath.ElementTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>name</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>attribute</name>

    <tagclass>org.apache.taglibs.xtags.xpath.AttributeTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>name</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>output</name>

    <tagclass>org.apache.taglibs.xtags.xpath.OutputTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>method</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>indent</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>omitXmlDeclaration</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>copy</name>

    <tagclass>org.apache.taglibs.xtags.xpath.CopyTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>select</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>context</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>copyOf</name>

    <tagclass>org.apache.taglibs.xtags.xpath.CopyOfTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>select</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>context</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>context</name>

    <tagclass>org.apache.taglibs.xtags.xpath.ContextTag</tagclass>

    <bodycontent>JSP</bodycontent>

    <attribute>

      <name>select</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>context</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>remove</name>

    <tagclass>org.apache.taglibs.xtags.xpath.RemoveTag</tagclass>

    <bodycontent>empty</bodycontent>

    <attribute>

      <name>select</name>

      <required>true</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>add</name>

    <tagclass>org.apache.taglibs.xtags.xpath.AddTag</tagclass>

    <bodycontent>jsp</bodycontent>

    <attribute>

      <name>before</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

    <attribute>

      <name>after</name>

      <required>false</required>

      <rtexprvalue>true</rtexprvalue>

    </attribute>

  </tag>

  <tag>

    <name>replace</name>

    <tagclass>org.apache.taglibs.xtags.xpath.ReplaceTag</tagclass>

    <bodycontent>jsp</bodycontent>

  </tag>

</taglib>

mapbuilder-lib

==============

Installation

============

Download the latest mapbuilder-lib file from

http://sourceforge.net/projects/mapbuilder

Uncompress the file.

Run

===

You can view an index of demonstration applications by viewing the

following file in a recent web browser:  mapbuilder\example\examples.html

Some demonstrations require mapbuilder to be installed in a web server

which supports PHP (like Apache), or a Servlet Container (like Tomcat).

Browser Support

===============

Internet Explorer 6+, Netscape 6+, Mozilla 1.3+ are supported.

(Applications using vector rendering via SVG require Mozilla 1.5+)

Documentation

=============

More detailed documentation is available at http://communitymapbuilder.org

		  GNU LESSER GENERAL PUBLIC LICENSE

		       Version 2.1, February 1999

 Copyright (C) 1991, 1999 Free Software Foundation, Inc.

     51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 Everyone is permitted to copy and distribute verbatim copies

 of this license document, but changing it is not allowed.

[This is the first released version of the Lesser LGPL.  It also counts

 as the successor of the GNU Library Public License, version 2, hence

 the version number 2.1.]

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  The licenses for most software are designed to take away your

freedom to share and change it.  By contrast, the GNU General Public

Licenses are intended to guarantee your freedom to share and change

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  This license, the Lesser General Public License, applies to some

specially designated software packages--typically libraries--of the

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can use it too, but we suggest you first think carefully about whether

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That's all there is to it!

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">

<html xmlns="http://www.w3.org/1999/xhtml" >

  <head>

    <title>Mapbuilder Enhanced Map Viewer</title>

    <link rel='StyleSheet' type='text/css' href='../../lib/skin/default/demoStyles.css'/>

    <link rel='StyleSheet' type='text/css' href='../../lib/skin/default/mapStyle.css'/>

    <link rel='StyleSheet' type='text/css' href='../../lib/skin/default/scalebar-fat.css'/><!-- This style sheet is needed for the scalebar -->

    <script>

    // URL of Mapbuilder configuration file.

    var mbConfigUrl='config.xml';

    </script>

    <!-- This points to the core mapbuilder library, replaces this with MapbuilderCompressed.js when you want to use the compressed version -->

    <script type="text/javascript" src="../../lib/Mapbuilder.js"></script>

  </head>

  <!-- This onload event starts mapbuilder -->

  <body onload="mbDoLoad()" >

  <!--

############################# cut here 1 #############################

	-->

	  <div id="header">  	<!-- The header of the page -->

            <h1><a href="http://communitymapbuilder.org">MapBuilder</a> <!--Version-->1.5-rc2<!--VersionEnd--> Enhanced Map Viewer</h1>

            <!-- The version tag will be inserted into the comment tags above

            during the build process. -->

			<a href="#help" class="help">Explanation</a>

	  </div><!-- /header -->

  	<div id="middle"><!-- The center piece of the page with left menubar and right mainbody -->

	    	    <div id="exampleList"></div><!-- this is the container where the menubar will be drawn -->

			<!-- 

############################# end cut 1 #############################

			-->

			<div id="mainbody"><!-- right side of the middle div, is also divided into two areas -->

	  		<div class="left">  

	  			<div id="locatorMap"></div><!-- This is the container where the small locator map will be drawn -->

				  <div id="legend"></div><!-- This is the container where the legend will be drawn -->

				  <!-- 

############################# cut here 2 #############################

					-->

				  <p>

					  <a name="help"></a><h3>Explanation</h3>

						This is an enhanced mapviewer. It has some extra functions when compared with the basic map viewer.<br/>

						It adds an <i>extent history</i>, so you can go back to previous viewed extents.<br/>

						It uses the new <i>GetFeatureInfoWSR</i> widget, which uses the WebServiceRequest tool to talk to a WMS server,

            issuing a GetFeatureInfo request. With that you can get more information of an area on the map. <b>Note</b> that the result 

						is shown outside the visible area, scroll down to see it. The FeatureInfo widget is used to render the result.<br/>

						A <i>graticule</i> widget which toggles a grid on top of the map.<br/>

						A <i>legend</i> widget which shows the map layers it displays the legend graphic on the other side of the 

						map in the <i>legendGraphic</i> container. This is a modification on the stock legend widget.<br/>

						An <i>overview map</i> which shows the current extent on a world map.<br/>

						A <i>scalebar</i> which style is defined by the scalebar stylesheet loaded with the page.<br/>

						An <i>abstract</i> this is only a XSL document which filters the abstract out of a WMC.<br/>

						A <i>maptitle</i> which is also only a XSL document.<p>

						The customisation of the legend is done by using a different XSL document and point the widget to that

						XSL in de config file (using the &lt;stylesheet&gt;&lt; parameter).<br/>

						Customisation of widgets is also possible using a different javascript file

            specified in the config file (with the &lt;scriptfile&gt; parameter). This is used in the <a href="../flickr/index.html">flickr</a> example, for the custom <i>FlickrRest2Wfs</i> widget.

									      <br />

			      Have a look at <a href="http://communitymapbuilder.org/display/MAP/Modifying+the+Basic+Examples">this guide</a> if you want to modify this example.

			  	</p>

			  	  <!-- 

############################# end cut 2 #############################

						-->

		    </div><!-- /left -->

		  	<div class="right">

 	 				<h2 id="mapTitle"><!-- This is the container where the maptitle will be drawn, note that it is not a DIV but a H2 element, which works as well --></h2>

		  	  <table cellspacing="0">

			      <tr>

							<td align="center" valign="top">  <!-- right side of page -->

			          <table>

       				    <tr>

			              <td id="mainMapPane" valign="top" align="left"><!-- This is the container where the map will be drawn, this time it is a TD element -->

       				      <td id="legendGraphic" valign="top" align="right"><!-- This is the container where the seperate legend graphic will be drawn -->

			            </tr>

       				    <tr>

              			<td valign="top">

 				              <table style=" margin:0; padding:0">

         				        <tr>

                 				  <td id="mainButtonBar" style="width: 192px" align="left"/><!-- This is the container where the buttons will be drawn -->

			                    <td id="cursorTrack" align="right"/><!-- This is the container where the coordinates below the mouse will be written -->

       				          </tr>

               				  <tr>

			                    <td/>

       				            <td id="scalebar"/><!-- This is the container where the scalebar will be drawn -->

               				  </tr>

			                </table>

       				      </td>

			            </tr>

			            <tr>

       				      <td id="workspace" valign="top" colspan="2"/><!-- This is the container where the abstract will be drawn, note that in the config a htmlTagId property is set, which points to this element, also getFeatureInfo will plot its results here -->

			            </tr>

       				  </table>

			        </td>

			      </tr>

			    </table>

 	 			</div><!-- /right -->

			</div><!-- /mainbody -->

			<!--

################### cut here 3 ############################

			 -->

		</div><!-- /middle -->

	  <div id="footer">

      <div class="right">

				<a href="http://communitymapbuilder.org/" title="powered by community mapbuilder"><img src="../../lib/skin/default/images/Icon.gif"/></a>	  	

				<a href="https://www.osgeo.org/" title="member of OSgeo"><img src="../../lib/skin/default/images/Osgeo.png"/></a>

      </div><!-- /right -->

 		</div><!-- /footer -->

 		  <!-- 

############################# end cut 3 #############################

 		  -->

  </body>

</html>

<?xml version="1.0" encoding="UTF-8"?>

<xsl:stylesheet 

    xmlns:wmc="http://www.opengis.net/context" 

    xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 

    xmlns:gml='http://www.opengis.net/gml' 

    xmlns:wfs='http://www.opengis.net/wfs'

    xmlns:xlink='http://www.w3.org/1999/xlink'

    version="1.0">

<!--

Description: Convert a Web Map Context into a HTML Legend

Author:      Cameron Shorter cameron ATshorter.net

Licence:     LGPL as per: http://www.gnu.org/copyleft/lesser.html

$Id: LegendOpaque.xsl 3907 2008-03-06 10:27:06Z steven $

$Name$

-->

  <xsl:output method="xml" encoding="utf-8" omit-xml-declaration="yes"/>

  <!-- The common params set for all widgets -->

  <xsl:param name="lang">en</xsl:param>

  <xsl:param name="modelId"/>

  <xsl:param name="widgetId"/>

  <xsl:param name="skinDir"/>

  <xsl:param name="selectIcon">/images/id.gif</xsl:param>

  <!-- Text params for this widget -->

  <xsl:param name="title"/>

<!-- The name of the javascript context object to call -->

  <xsl:param name="featureName"/>

  <xsl:param name="hidden"/>

  <xsl:param name="context">config.objects.<xsl:value-of select="$modelId"/></xsl:param>

  <!-- Main html -->

  <xsl:template match="/wmc:ViewContext">

    <table>

      <tr>

        <th align="left" ><xsl:value-of select="$title"/></th>

      </tr>

      <xsl:choose>

        <xsl:when test="$featureName">

          <xsl:apply-templates select="wmc:ResourceList[wmc:Name='$featureName'] | wmc:LayerList[wmc:Name='$featureName']"/>

        </xsl:when>

        <xsl:otherwise>

          <xsl:apply-templates select="wmc:ResourceList/* | wmc:LayerList/*">

            <xsl:sort select="position()" order="descending" data-type="number"/>

          </xsl:apply-templates>

        </xsl:otherwise>

      </xsl:choose>

    </table>

  </xsl:template>

  <!-- Layer -->

  <xsl:template match="wmc:Layer">

    <tr>

      <!-- Visiblity -->

      <td>

        <input id="legend_{wmc:name}">

          <xsl:choose>

            <xsl:when test="@opaque='1'">

              <xsl:attribute name="type">radio</xsl:attribute>

              <xsl:attribute name="name">legendGroup</xsl:attribute>

              <xsl:attribute name="onclick">config.objects.<xsl:value-of select="$widgetId"/>.swapOpaqueLayer('<xsl:value-of select="wmc:Name"/>',!this.checked)</xsl:attribute>

            </xsl:when>

            <xsl:otherwise>

              <xsl:attribute name="type">checkbox</xsl:attribute>

              <xsl:attribute name="onclick"><xsl:value-of select="$context"/>.setHidden('<xsl:value-of select="wmc:Name"/>',!this.checked)</xsl:attribute>

            </xsl:otherwise>

          </xsl:choose>

          <xsl:if test="@hidden='0'"><xsl:attribute name="checked">checked</xsl:attribute></xsl:if>

        </input>

        <xsl:choose>

          <xsl:when test="wmc:Title/@xml:lang">              

            <xsl:value-of select="wmc:Title[@xml:lang=$lang]"/>

          </xsl:when>

          <xsl:otherwise>

            <xsl:value-of select="wmc:Title"/>

          </xsl:otherwise>

        </xsl:choose>

      </td>

    </tr>

    <!-- StyleList

    <tr>

      <td></td>

      <td></td>

      <td>

      <xsl:if test="wmc:StyleList/wmc:Style[@current='1']/wmc:LegendURL"> 

          <xsl:element name="img">

              <xsl:attribute name="src">

                <xsl:value-of select="wmc:StyleList/wmc:Style[@current='1']/wmc:LegendURL/wmc:OnlineResource/@xlink:href"/> 

              </xsl:attribute>

          </xsl:element>

         </xsl:if>

      </td>

    </tr> -->

  </xsl:template>

  <xsl:template match="text()|@*"/>

</xsl:stylesheet>

<ViewContext version="1.1.0" id="bejingWindDemo" xmlns="http://www.opengis.net/context" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/context http://schemas.opengis.net/context/1.1.0/context.xsd">

	<General>

		<Window width="400" height="378"/>

		<BoundingBox SRS="EPSG:4326" minx="106.440" miny="15.638" maxx="113.640" maxy="22.4420"/>

		<Title>Wind Energy Atlas for Hainan&lt;br/&gt;Environment Canada </Title>

		<KeywordList>

			<Keyword>Canadian wind energy atlas</Keyword>

			<Keyword>canada wind maps</Keyword>

			<Keyword>wind roses and wind speed histograms.wind</Keyword>

			<Keyword>maps</Keyword>

			<Keyword>map</Keyword>

			<Keyword>Canada</Keyword>

			<Keyword>Canada map</Keyword>

			<Keyword>power</Keyword>

			<Keyword>energy</Keyword>

			<Keyword>Environment Canada</Keyword>

			<Keyword>RPN</Keyword>

			<Keyword>WEST</Keyword>

			<Keyword>inVisu</Keyword>

			<Keyword>wind power</Keyword>

			<Keyword>turbine</Keyword>

			<Keyword>formula</Keyword>

			<Keyword>wind rose</Keyword>

			<Keyword>wind speed</Keyword>

			<Keyword>wind energy</Keyword>

			<Keyword>scattergram</Keyword>

			<Keyword>roughness length</Keyword>

			<Keyword>topography</Keyword>

			<Keyword>land/water mask</Keyword>

		</KeywordList>

		<Abstract>A wind mapping software by Environment Canada (EC), &lt;a href='http://www.anemoscope.ca/'&gt;AnemoScope&lt;/a&gt;, 

    was applied to Hainan Dao (China) in support to the upcoming Open Geospatial Consortium (OGC) Web Services 

    Demonstration for the Global Earth Observing System of Systems (GEOSS) Service Network Workshop in Beijing. 

    The current web site was designed by Environment Canada in collaboration with Natural Resources Canada. 

    The images shown are mean wind speed, wind energy potential, surface properties, etc. 

    It is in the Departmental plan to make the existing <a href='http://www.windatlas.ca/'>Canadian Wind Energy Atlas</a> web site 

    Web Map Service (WMS) compliant.  

    Environment Canada has developed a wind mapping software, Wind Energy Simulation Toolkit (WEST). 

    WEST was used to create the <a href='http://www.windatlas.ca/'>Canadian Wind Energy Atlas</a>, and will be 

    used for the Chinese Wind Energy Atlas in collaboration with Chinese Meteorological Administration. 

    WEST has also been ported to Windows operating system with user-friendly interface under the name of AnemoScope. 

    AnemoScope was specially designed for use by wind energy industries not having sophisticated computer facilities.  

    </Abstract>

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			<OnlineResource xlink:type="simple" xlink:href="http://www.windatlas.ca/theme/icon1.gif"/>

		</LogoURL>

		<DescriptionURL format="text/html">

			<OnlineResource xlink:type="simple" xlink:href="http://www.windatlas.ca/methodologyHainan.doc"/>

		</DescriptionURL>

		<ContactInformation>

			<ContactPersonPrimary>

				<ContactPerson>Wei Yu</ContactPerson>

				<ContactOrganization>Environment Canada</ContactOrganization>

			</ContactPersonPrimary>

			<ContactPosition>Numeric Modelling Specialist</ContactPosition>

			<ContactAddress>

				<AddressType>postal</AddressType>

				<Address>2121 Trans Canada Highway</Address>

				<City>Dorval</City>

				<StateOrProvince>Quebec</StateOrProvince>

				<PostCode>H9P-1J3</PostCode>

				<Country>Canada</Country>

			</ContactAddress>

			<ContactVoiceTelephone>+01-514-421-4773</ContactVoiceTelephone>

			<ContactFacsimileTelephone>+01-514-421-2106</ContactFacsimileTelephone>

			<ContactElectronicMailAddress>wei.yu@ec.gc.ca</ContactElectronicMailAddress>

		</ContactInformation>

	</General>

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