如何用脚本忽略已经受保护的工作表？

Question

每天创建 2-3 张，但至少要制作一张 这些范围正在保护 ["B3:U27", "W3:AP27", "B29:U33", "W29:AP33"]

我将 42 个范围减少到这 4 个范围以使其更快，但仍然 在 1 分钟内它可以保护大约 8 个文件问题是在几个月内它可以增长超过 100 个文件 这将使我达到 6 分钟的超时限制，并且会中断脚本。

这是我目前正在使用的脚本。 我想知道是否可以通过某种方式对其进行修改以忽略已经受保护的工作表？

function main(){ //Main function to run
  var sheets = SpreadsheetApp.getActiveSpreadsheet().getSheets();
  var disregard = ["List", "Data", "Template"]; //ADD SHEET NAMES HERE THAT YOU WANT TO BE DISREGARDED

  for(var x=0; x<sheets.length; x++){
    if(disregard.some(data => sheets[x].getName().includes(data))){ 
      //E.g. Disregard any sheet names added on the "disregard" array
    }else{
      unlockCertainRanges(sheets[x]);
    }
  }
}

function unlockCertainRanges(currentSheet){ //Function to unlock certain ranges on your spreadsheet
  var sheet = currentSheet;
  // Remove all range protections in the spreadsheet
  var protections = sheet.getProtections(SpreadsheetApp.ProtectionType.RANGE);
  for (var i = 0; i < protections.length; i++) {
    var protection = protections[i];
    protection.remove();
  }

  var protection = sheet.protect();
  //restrict editors to owner
  protection.getRange().getA1Notation();
  var eds = protection.getEditors();
  protection.removeEditors(eds);

  //set unprotected ranges
  var ranges = protection.getUnprotectedRanges();
  var data = ["B3:U27", "W3:AP27", "B29:U33", "W29:AP33"]; // ADD YOUR RANGES HERE
  data.forEach(res => { //LOOPS INTO EVERY ARRAY CONTAINING SPECIFIC RANGES
    ranges.push(sheet.getRange(res));
    protection.setUnprotectedRanges(ranges); //REMOVES THE PROTECTION ON THE RANGE
  });
}

它可以是已经受到保护的东西，或者上面有挂锁不能触摸吗？
我试图找到一种方法来检索已受保护的工作表的名称。
我的意思是 getSheetName() 之类的东西，但适用于受保护的对象。

或者如果这个描述已经有这样的保护，可以把它放在例外中？

setDescription('已经保护');

我没有太多的编码经验；我找到了a very similar question，但我并没有看懂很多代码

有人有想法吗？

Answer 1

我相信@MetaMan 的简单含义是，您需要首先检查工作表是否包含受保护的范围。请参阅下面的代码。

代码：

function main() {
  var sheets = SpreadsheetApp.getActiveSpreadsheet().getSheets();
  // Get list of sheets protected
  var protections = SpreadsheetApp.getActiveSpreadsheet().getProtections(SpreadsheetApp.ProtectionType.SHEET);
  var protectedSheets;
  // If protections isn't set, initialize as empty array
  if (protections)
    protectedSheets = protections.map(protection => protection.getDescription());
  else
    protectedSheets = [];

  var disregard = ["List", "Data", "Template"]; //ADD SHEET NAMES HERE THAT YOU WANT TO BE DISREGARDED

  for (var x = 0; x < sheets.length; x++) {
    if (disregard.some(data => sheets[x].getName().includes(data))) {
      //E.g. Disregard any sheet names added on the "disregard" array
    } else {
      // If protectedSheets doesn't include the name, process the sheet
      if (!protectedSheets.includes(sheets[x].getName()))
        unlockCertainRanges(sheets[x]);
    }
  }
}

function unlockCertainRanges(currentSheet) {
  Logger.log("\"" + currentSheet.getName() + "\" is being processed");
  var sheet = currentSheet;
  var protections = sheet.getProtections(SpreadsheetApp.ProtectionType.RANGE);

  for (var i = 0; i < protections.length; i++) {
    var protection = protections[i];
    protection.remove();
  }

  // set names of sheets as description for future checks
  var protection = sheet.protect().setDescription(currentSheet.getName());
  //restrict editors to owner
  protection.getRange().getA1Notation();
  var eds = protection.getEditors();
  protection.removeEditors(eds);

  //set unprotected ranges
  var ranges = protection.getUnprotectedRanges();
  var data = ["B3:U27", "W3:AP27", "B29:U33", "W29:AP33"]; // ADD YOUR RANGES HERE
  data.forEach(res => { //LOOPS INTO EVERY ARRAY CONTAINING SPECIFIC RANGES
    ranges.push(sheet.getRange(res));
    protection.setUnprotectedRanges(ranges); //REMOVES THE PROTECTION ON THE RANGE
  });
}

// function to delete all existing protections
function deleteAllProtections() {
  var protections = SpreadsheetApp.getActiveSpreadsheet().getProtections(SpreadsheetApp.ProtectionType.SHEET);
  protections.forEach(protection => protection.remove());
}

注意：

• 请注意，第一次运行需要运行deleteAllProtections()，因此所有工作表第一次将没有保护。成功运行现在将跳过那些有保护的工作表。

参考：

• getProtections