cvs commit: xml-cocoon2/src/webapp/logicsheets hello.xsl

[vg...@apache.org]

vgritsenko    02/02/02 17:22:55

  Added:       src/webapp/docs/samples/xsp logicsheet.xsp
               src/webapp/logicsheets hello.xsl
  Log:
  Add logicsheet sample
  
  Revision  Changes    Path
  1.1                  xml-cocoon2/src/webapp/docs/samples/xsp/logicsheet.xsp
  
  Index: logicsheet.xsp
  ===================================================================
  <?xml version="1.0" encoding="ISO-8859-1"?>
  
  <!-- XSP can be assotiated with the logicsheet using processing
       instruction xml-logicsheet or the xsp:logicsheet element.
  
  <?xml-logicsheet href="logicsheets/hello.xsl"?>
  -->
  
  <xsp:page language="java"
            xmlns:xsp="http://apache.org/xsp"
            xmlns:xsp-request="http://apache.org/xsp/request/2.0"
            xmlns:xsp-hello="http://apache.org/xsp/hello/1.0"
  ><xsp:logicsheet location="logicsheets/hello.xsl"/>
  
  <!-- Context URL can be used:
  <xsp:logicsheet location="context://logicsheets/hello.xsl"/>
  -->
  
    <page>
      <title>Greetings Page</title>
      <content>
        <xsp:logic>
          String name = <xsp-request:get-parameter name="name"/>;
          if (name == null) {
            <xsp-hello:greeting name="Unknown"/>
            <form action="logicsheet">
              Please enter your name: <input name="name"/> <input type="submit"/>
            </form>
          } else {
            <b>
            <xsp-hello:greeting value="Welcome to this small logicsheet sample">
              <xsp-hello:name><xsp:expr>name</xsp:expr></xsp-hello:name>
            </xsp-hello:greeting>
            </b>
  
            <para>
              This greeting above was created using simple logicsheet.
            </para>
          }
        </xsp:logic>
      </content>
    </page>
  </xsp:page>
  
  
  
  1.1                  xml-cocoon2/src/webapp/logicsheets/hello.xsl
  
  Index: hello.xsl
  ===================================================================
  <?xml version="1.0"?>
  <!--
   *****************************************************************************
   * Copyright (C) The Apache Software Foundation. All rights reserved.        *
   * _________________________________________________________________________ *
   * This software is published under the terms of the Apache Software License *
   * version 1.1, a copy of which has been included  with this distribution in *
   * the LICENSE file.                                                         *
   *****************************************************************************
  -->
  
  <!--
   * Hello World logicsheet for the Java language
   *
   * @author <a href="mailto:vgritsenko@apache.org>Vadim Gritsenko</a>
   * @version CVS $Revision: 1.1 $ $Date: 2002/02/03 01:22:55 $
  -->
  
  <xsl:stylesheet
    version="1.0"
    xmlns:xsp="http://apache.org/xsp"
    xmlns:xsp-hello="http://apache.org/xsp/hello/1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  
    <xsl:template match="xsp-hello:greeting">
      <xsl:variable name="name">
        <xsl:choose>
          <xsl:when test="@name">"<xsl:value-of select="@name"/>"</xsl:when>
          <xsl:when test="xsp-hello:name">
            <xsl:call-template name="get-nested-content">
              <xsl:with-param name="content" select="xsp-hello:name"/>
            </xsl:call-template>
          </xsl:when>
        </xsl:choose>
      </xsl:variable>
  
      <xsl:variable name="value">
        <xsl:choose>
          <xsl:when test="@value">"<xsl:value-of select="@value"/>"</xsl:when>
          <xsl:when test="xsp-hello:value">
            <xsl:call-template name="get-nested-content">
              <xsl:with-param name="content" select="xsp-hello:value"/>
            </xsl:call-template>
          </xsl:when>
          <xsl:otherwise>"Hello"</xsl:otherwise>
        </xsl:choose>
      </xsl:variable>
  
      <xsp:content>
      <xsp:expr><xsl:value-of select="$value"/></xsp:expr>, 
      <xsp:expr><xsl:value-of select="$name"/></xsp:expr>!
      </xsp:content>
    </xsl:template>
  
    <xsl:template name="get-nested-content">
      <xsl:param name="content"/>
      <xsl:choose>
        <xsl:when test="$content/*">
          <xsl:apply-templates select="$content/*"/>
        </xsl:when>
        <xsl:otherwise>"<xsl:value-of select="$content"/>"</xsl:otherwise>
      </xsl:choose>
    </xsl:template>
   
    <xsl:template match="@*|*|text()|processing-instruction()">
      <xsl:copy>
        <xsl:apply-templates select="@*|*|text()|processing-instruction()"/>
      </xsl:copy>
    </xsl:template>
  </xsl:stylesheet>
  
  
  

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