Example: Search Files Using an Op Script

<match> {
     <input>
     <output>
}

<?xml version="1.0" standalone="yes"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
     xmlns:junos="http://xml.juniper.net/junos/*/junos" 
     xmlns:xnm="http://xml.juniper.net/xnm/1.1/xnm" 
     xmlns:jcs="http://xml.juniper.net/junos/commit-scripts/1.0" version="1.0">
    <xsl:import href="../import/junos.xsl"/>

     <xsl:variable name="arguments">
          <argument>
               <name>filename</name>
               <description>name of file in which to search for the specified pattern
               </description>
          </argument>
          <argument>
               <name>pattern</name>
               <description>regular expression</description>
          </argument>
     </xsl:variable>

     <xsl:param name="filename"/> 
     <xsl:param name="pattern"/>

     <xsl:template match="/">

          <op-script-results>
               <xsl:choose>
                    <xsl:when test="$filename = ''">
                         <xnm:error>
                              <message>missing mandatory argument 'filename'</message>
                         </xnm:error>
                    </xsl:when>
                    <xsl:when test="$pattern = '';">
                         <xnm:error>
                              <message>missing mandatory argument 'pattern'</message>
                         </xnm:error>
                    </xsl:when>
                    <xsl:otherwise>
                         <xsl:variable name="results-temp">
                              <xsl:call-template name="jcs:grep">
                                   <xsl:with-param name="filename" select="$filename"/>
                                   <xsl:with-param name="pattern" select="$pattern"/>
                              </xsl:call-template>
                         </xsl:variable>
                         <xsl:variable xmlns:ext="http://xmlsoft.org/XSLT/namespace"
                              name="results" select="ext:node-set($results-temp)"/>
                         <output>
                              <xsl:value-of select="concat('Search for ', $pattern, ' in ', $filename)"/>
                         </output>
                         <xsl:for-each select="$results//input">
                              <output>
                                   <xsl:value-of select="."/>
                              </output>
                         </xsl:for-each>
                    </xsl:otherwise>
               </xsl:choose>
          </op-script-results>
 
     </xsl:template>
</xsl:stylesheet>

version 1.0;
ns junos = "http://xml.juniper.net/junos/*/junos";
ns xnm = "http://xml.juniper.net/xnm/1.1/xnm";
ns jcs = "http://xml.juniper.net/junos/commit-scripts/1.0";

import "../import/junos.xsl";

var $arguments = {
     <argument> {	
         <name> "filename";
         <description> "name of file in which to search for the specified pattern"; 	
     }
     <argument> {	
         <name> "pattern";
         <description> "regular expression"; 	
     }
}

param $filename;
param $pattern;

match / {
     <op-script-results> {

          if ($filename = '') {
               <xnm:error> {
                    <message> "missing mandatory argument 'filename'";
               }
          }
          else if ($pattern = '') {
               <xnm:error> {
                    <message> "missing mandatory argument 'pattern'";
               }
          }
          else {
               var $results := { call jcs:grep($filename, $pattern);  }

               <output> "Search for " _ $pattern _ " in " _ $filename;
               for-each ($results//input) {
                    <output> .;
               }
          }
     }
}