Code: Select all

if (UltraEdit.document.length > 0)  // Is any file opened?
{
   // Define environment for this script.
   UltraEdit.insertMode();
   if (typeof(UltraEdit.columnModeOff) == "function") UltraEdit.columnModeOff();
   else if (typeof(UltraEdit.activeDocument.columnModeOff) == "function") UltraEdit.activeDocument.columnModeOff();

   // Select anything in active file and process this content if active file
   // is not an empty file resulting in nothing selected after next command.
   UltraEdit.activeDocument.selectAll();
   if (UltraEdit.activeDocument.isSel())
   {
      // Find blocks with 1 to N product elements. The maximum number of
      // products N within a block is determined by second value in {1,N}.
      var asBlocks = UltraEdit.activeDocument.selection.match(/(?:[\t ]*<product\b[\s\S]+?<\/product>(?:[\t ]*\r?\n)+){1,2}/g);

      UltraEdit.activeDocument.top();  // Cancel the selection in active file.

      if (asBlocks != null)   // Was any block found at all.
      {
         // Load name of file with full path of active file into a variable.
         var sFileName = UltraEdit.activeDocument.path;
         // Determine line termination type of active file (DOS/Windows or UNIX).
         var sLineTerm = (UltraEdit.activeDocument.lineTerminator <= 0) ? "\r\n" : "\n";

         // Determine amount of leading zeros required for number in
         // file names for equal file name length of all created files.
         var sLeadingZeros = (asBlocks.length+10).toString(10);
         sLeadingZeros = sLeadingZeros.replace(/./g,"0");

         for (var nBlock = 0; nBlock < asBlocks.length; nBlock++)
         {
            // Create the block to write into the file with trimming
            // all trailing whitespaces form end of found block.
            var sBlock = '<?xml version="1.0" encoding="utf-8"?>' + sLineTerm + '<products>' + sLineTerm;
            sBlock += asBlocks[nBlock].replace(/\s+$/,"");
            sBlock += sLineTerm + '</products>' + sLineTerm;

            UltraEdit.newFile();

            // Set the right line termination type for new file according to
            // line termination type (DOS/Windows or UNIX) of active file.
            UltraEdit.activeDocument.unixMacToDos();
            if (sLineTerm == "\n") UltraEdit.activeDocument.dosToUnix();

            // Set UTF-8 as encoding for new file as the source file has UTF-8
            //encoding declaration at top and is therefore also UTF-8 encoded.
            UltraEdit.activeDocument.unicodeToASCII();
            UltraEdit.activeDocument.ASCIIToUTF8();

            // Write the block into the new file.
            UltraEdit.activeDocument.write(sBlock);

            // Determine file number string for active block.
            var sFileNumber = (nBlock+1).toString(10);
            sFileNumber = sLeadingZeros.substr(sFileNumber.length) + sFileNumber;

            // Insert an underscore and the file number before file extension
            // of active file name to determine name of file with full path
            // of active block for saving the new file with that name.
            var sSaveName = sFileName.replace(/(\.?[^.\\]*)$/,"_" + sFileNumber + "$1");

            // Save and close the file with active block.
            UltraEdit.saveAs(sSaveName);
            UltraEdit.closeFile(UltraEdit.activeDocument.path,2);
         }
      }
   }
}