<?xml version="1.0" encoding="utf-8" ?>
<Tasks>
  <!--
    Xslt is a sequential task that transforms a list of XML files.
    
    The files generated will be loaded by this task so that other
    tasks can select them through the selectFiles option.
    
    This task can also be used along with ListFiles task to rename or tag a collection of files.
    If you already know the file names that you want to rename and their taskId you don't need to
    use ListFiles task.
    
    The ListFiles task outputs an XML file in this format:
    
    <?xml version="1.0" encoding="utf-8"?>
    <WexflowProcessing>
      <Workflow id="8" name="Workflow_ListFiles" description="Workflow_ListFiles">
        <Files>
          <File taskId="1" path="C:\WexflowTesting\file1.txt" name="file1.txt" renameTo="" renameToOrName="file1.txt" />
          <File taskId="1" path="C:\WexflowTesting\file2.txt" name="file2.txt" renameTo="" renameToOrName="file2.txt" />
          <File taskId="1" path="C:\WexflowTesting\file3.txt" name="file3.txt" renameTo="" renameToOrName="file3.txt" />
          <File taskId="1" path="C:\WexflowTesting\file4.txt" name="file4.txt" renameTo="" renameToOrName="file4.txt" />
          ...
        </Files>
      </Workflow>
    </WexflowProcessing>
    
    The Xslt task can then be used by taking as input this XML file to rename or tag files. 
    Here is a sample Xslt that takes as input the XML output of ListFiles task described above 
    and performs the following operations:
      - It renames "file1.txt" to "file1_renamed.txt"
      - It adds the following tags to "file1.txt" : todo="toSend" from="app1"
      - It renames "file2.txt" to "file2_renamed.txt"
      - It adds the following tags to "file2.txt" :  todo="toSend" from="app2"
    
    XSL:
    
    <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
      <xsl:output method="xml" indent="yes"/>

      <xsl:template match="/">
        <root>
          <WexflowProcessing>
            <xsl:for-each select="//WexflowProcessing/Workflow/Files//File">
              <xsl:choose>
                <xsl:when test="@name = 'file1.txt'">
                  <File taskId="{@taskId}" name="{@name}" renameTo="file1_renamed.txt" todo="toSend" from="app1" />
                </xsl:when>
                <xsl:when test="@name = 'file2.txt'">
                  <File taskId="{@taskId}" name="{@name}" renameTo="file2_renamed.txt" todo="toSend" from="app2" />
                </xsl:when>
              </xsl:choose>
            </xsl:for-each>
          </WexflowProcessing>
        </root>
      </xsl:template>
    </xsl:stylesheet>
    
    The generate XML file will look like as follows:
    
    <?xml version="1.0" encoding="utf-8"?>
    <root>
      <WexflowProcessing>
        <File taskId="1" name="file1.txt" renameTo="file1_renamed.txt" todo="toSend" from="app1" />
        <File taskId="1" name="file2.txt" renameTo="file2_renamed.txt" todo="toSend" from="app2" />
      </WexflowProcessing>
    </root>
    
    The Xslt task looks for WexflowProcessing//File nodes wherever they are in the XML in order
    to perform the following operations:
      - Set the renameTo of the file.
      - Set the tags of the file.
    
    The Xslt task needs the file name and the taskId to perform the operation described above.
    
    The tags can be used in the selectFiles option as follows:
      <Setting name="selectFiles" todo="toSend" />
      
    In this case the files having the tag todo="toSend" will be loaded.
    
  -->
  <Task id="$int" name="Xslt" description="$string" enabled="true|false">
    <!-- 
      The XML files loaded by the task having as id $taskId will be
      transformed.
    -->
    <Setting name="selectFiles" value="$taskId" />
    <Setting name="selectFiles" value="$taskId" />
    <!-- You can add as many selecteFiles as you want.-->
    <!-- The XSLT file path. Example: C:\Wexflow\Xslt\Products.xslt-->
    <Setting name="xsltPath" value="$string" />
    <!-- The output format. Defaults to {0}_{1:yyyy-MM-dd-HH-mm-ss-fff}.{2} Where 0: Input file name, 1: DateTime.Now, 2: Extension option.-->
    <Setting name="outputFormat" value="$string" />
    <!-- Optional and defaults to true. If it is set to false, <WexflowProcessing> nodes will not be removed
         from the output XML document.-->
    <Setting name="removeWexflowProcessingNodes" value="true|false" />
    <!-- Optional and defaults to xml. the output extension. Ex: html-->
    <Setting name="extension" value="$string" />

    <!-- Optional. Samba computer name. -->
    <Setting name="smbComputerName" value="$string" />
    <!-- Optional. Samba domain name. -->
    <Setting name="smbDomain" value="$string" />
    <!-- Optional. Samba username. -->
    <Setting name="smbUsername" value="$string" />
    <!-- Optional. Samba password. -->
    <Setting name="smbPassword" value="$string" />
  </Task>
</Tasks>