Code: Select all

function SaveBlock ()
{
   // Create a new file with character encoding and line ending type
   // as defined in configuration of UltraEdit/UEStudio.
   UltraEdit.newFile();

   // Convert the empty file to same encoding as file to split.
   if (g_nEncoding == 0)   // New file should not be Unicode encoded.
   {
      if (UltraEdit.activeDocument.encoding == 65001)
      {
         UltraEdit.activeDocument.UTF8ToASCII();
      }
      else if ((UltraEdit.activeDocument.encoding == 1200) ||
               (UltraEdit.activeDocument.encoding == 1201))
      {
         UltraEdit.activeDocument.unicodeToASCII();
      }
   }
   else if (g_nEncoding == 1) // New file should be UTF-8 Unicode encoded.
   {
      if ((UltraEdit.activeDocument.encoding == 1200) ||
          (UltraEdit.activeDocument.encoding == 1201))
      {
         UltraEdit.activeDocument.unicodeToASCII();
         UltraEdit.activeDocument.ASCIIToUTF8();
      }
      else if (UltraEdit.activeDocument.encoding != 65001)
      {
         UltraEdit.activeDocument.ASCIIToUTF8();
      }
   }
   else  // New file should be UTF-16 LE Unicode encoded.
   {
      if (UltraEdit.activeDocument.encoding == 65001)
      {
         UltraEdit.activeDocument.UTF8ToASCII();
         UltraEdit.activeDocument.ASCIIToUnicode();
      }
      else if (UltraEdit.activeDocument.encoding != 1200)
      {
         UltraEdit.activeDocument.ASCIIToUnicode();
      }
   }

   // Make sure the new file uses DOS/Windows line endings.
   UltraEdit.activeDocument.unixMacToDos();

   // Paste the block from user clipboard 9 into the new file.
   UltraEdit.activeDocument.paste();

   // Get character position of first new line character in clipboard.
   var nEndOfFirstLine = UltraEdit.clipboardContent.search(/[\r\n]/);
   if (nEndOfFirstLine < 0)   // For safety reasons, should be never true.
   {
      nEndOfFirstLine = UltraEdit.clipboardContent.length;
   }

   // Get first line in clipboard.
   var sFirstLine = UltraEdit.clipboardContent.substring(0,nEndOfFirstLine);

   // Get the string after <hostname> and 0 or more tabs or spaces to end of line.
   var sVariableNamePart = sFirstLine.replace(/<hostname>[\t ]*(.+)$/,"$1");

   // Is there anything at all after <hostname>?
   if (sVariableNamePart == sFirstLine)
   {
      sVariableNamePart = ""; // No, there is no variable file name part.
   }
   else
   {
      // Replace all characters not allowed in a file name by an underscore.
      sVariableNamePart = sVariableNamePart.replace(/[\x00-\x1F\"*\/:<>?\\|]/g,"_");
      // Add a space at beginning of variable name part.
      sVariableNamePart = " " + sVariableNamePart;
   }

   var sFileName
   var sFileNumber;
   var nFileNumber = -1;

   // Get second from file name if the file name starts
   // with date/time in the format YYYY-MM-DD HHhmmmss.
   var sSecond = g_sFileName.replace(/^.*\\[12][0-9]{3}-[01][0-9]-[0-3][0-9] [0-2][0-9]h[0-5][0-9]m([0-6][0-9]).*$/,"$1");
   if (sSecond != g_sFileName)
   {
      // Convert the second to an integer and add current file count value.
      nFileNumber = parseInt(sSecond,10) + g_nFileCount;
      // If value is greater 99, subtract 99.
      if (nFileNumber > 99) nFileNumber -= 99;
      // Convert the file number to a string using decimal system.
      sFileNumber = nFileNumber.toString(10);
      g_nFileCount++;   // Increment the file counter by one.
   }
   else
   {
      g_nFileCount++;   // Increment the file counter by one.
      // Convert the file number to a string using decimal system.
      sFileNumber = g_nFileCount.toString(10);
   }

   // Prepend the file number string with one or more leading zeros if
   // it has less digits than the predefined string g_sLeadingZeros.
   if (sFileNumber.length < g_sLeadingZeros.length)
   {
      sFileNumber = g_sLeadingZeros.substr(sFileNumber.length) + sFileNumber;
   }

   if (nFileNumber < 0)
   {
      // Just append the file number to file name string.
      sFileName = g_sFileName + sFileNumber;
   }
   else
   {
      // Replace the second in file name by the file number string.
      sFileName = g_sFileName.replace(/^(.*\\[12][0-9]{3}-[01][0-9]-[0-3][0-9] [0-2][0-9]h[0-5][0-9]m)[0-6][0-9]/,"$1"+sFileNumber);
   }

   sFileName += sVariableNamePart + g_sFileExt;
   UltraEdit.saveAs(sFileName);
   UltraEdit.closeFile(UltraEdit.activeDocument.path,2);
}


if (UltraEdit.document.length > 0)  // Is any file opened?
{
   // Define a string for leading zeros in file name. The number
   // of 0s in this string determines the minimum number of the
   // digits of the incremented number in the file names.
   var g_sLeadingZeros = "00";

   var g_nFileCount = 0;  // Counts the files created by this script.

   // Get document index of active file.
   var nDocIndex = UltraEdit.activeDocumentIdx;

   var g_sFileName = GetFileName(nDocIndex,false,true);
   var g_sFileExt = GetFileExt(nDocIndex,true);

   // Has the active file no file name and path, use "Part" as file name
   // and store the files in the directory C:\Temp which must exist.
   if (!g_sFileName.length) g_sFileName = "C:\\Temp\\Part";
   // Has the active file no file extension, use ".txt" as file extension.
   if (!g_sFileExt.length) g_sFileExt = ".txt";

   var g_nEncoding = 0; // Use by default "ANSI" encoding for new files.

   if (UltraEdit.activeDocument.encoding == 65001)          // UTF-8
   {
      g_nEncoding = 1;  // Use "UTF-8" encoding for new files.
   }
   else if ((UltraEdit.activeDocument.encoding == 1200) ||  // UTF-16 LE
            (UltraEdit.activeDocument.encoding == 1201))    // UTF-16 BE
   {
      g_nEncoding = 2;  // Use "UTF-16 LE" encoding for new files.
   }

   var nBlockBegin = 1; // Line number at beginning of current block
   var nBlockEnd = 1;   // Line number at end of current block

   // Perl regular expression search string to find beginning of next block.
   var sSearchExp = "[\\r\\n]\\K(?=<hostname>)";

   // Use user clipboard 9 for copying the data blocks.
   UltraEdit.selectClipboard(9);

   // Define environment for this script.
   UltraEdit.insertMode();
   if (typeof(UltraEdit.columnModeOff) == "function") UltraEdit.columnModeOff();
   else if (typeof(UltraEdit.activeDocument.columnModeOff) == "function") UltraEdit.activeDocument.columnModeOff();

   // Move caret to first line column 2 for the first search
   // because of first <hostname> at to of file must be ignored.
   UltraEdit.activeDocument.gotoLine(1,2);

   // Use the Perl regular expression engine for the searches.
   UltraEdit.perlReOn();
   UltraEdit.document[nDocIndex].findReplace.mode=0;
   UltraEdit.document[nDocIndex].findReplace.matchCase=true;
   UltraEdit.document[nDocIndex].findReplace.matchWord=false;
   UltraEdit.document[nDocIndex].findReplace.regExp=true;
   UltraEdit.document[nDocIndex].findReplace.searchDown=true;
   UltraEdit.document[nDocIndex].findReplace.searchInColumn=false;

   while (UltraEdit.document[nDocIndex].findReplace.find(sSearchExp))
   {
      nBlockEnd = UltraEdit.document[nDocIndex].currentLineNum;
      if(nBlockEnd == nBlockBegin)  // For safety avoid an endless loop.
      {
         UltraEdit.document[nDocIndex].key("RIGHT ARROW");
         continue;
      }

      // Select from end of block to beginning of the block to copy.
      UltraEdit.document[nDocIndex].gotoLineSelect(nBlockBegin,1);
      // Copy the selection to user clipboard 9.
      UltraEdit.document[nDocIndex].copy();
      // Discard the selection and move caret to first line
      // second column of the next block to copy next.
      UltraEdit.document[nDocIndex].gotoLine(nBlockEnd,2);
      // The next block begins where the copied block ends.
      nBlockBegin = nBlockEnd;
      // Save this block into a new file.
      SaveBlock();
   }

   if (g_nFileCount) // Was at least one block saved into a new file?
   {
      // Copy the last block into one more file.
      UltraEdit.document[nDocIndex].gotoLine(nBlockBegin,1);
      UltraEdit.document[nDocIndex].selectToBottom();
      UltraEdit.document[nDocIndex].copy();
      SaveBlock();
      UltraEdit.outputWindow.write("Split file into " + g_nFileCount.toString() + " blocks.");
      UltraEdit.clearClipboard();
   }
   else
   {
      UltraEdit.outputWindow.write("Nothing found to split the active file.");
   }

   UltraEdit.selectClipboard(0);
   UltraEdit.document[nDocIndex].top();
   UltraEdit.outputWindow.showWindow(true);
}