将Google Doc作为PDF附件发送电子邮件

时间:2016-05-14 21:32:25

标签: javascript google-apps-script google-docs-api

abc@example.com经过一段时间的努力,我正在呼唤人群的帮助。

我正在尝试将2个Google文档作为PDF附加到电子邮件中。我看到很多关于Google表格的例子,并且已经成功地通过电子邮件将表格的副本发送为PDF格式,但我无法将其移植到文档。

在多种不同的情况下,PDF附件可能是original template Doc的副本或"One Account. All of Google" sign in page的图像捕获。当我查看生成的链接(Logger.log)并使用它们时,会下载the correct Doc的副本。

以下是我尝试创建电子邮件附件的方案示例。请参阅底部的函数emailDocAsPDF()

提前感谢您就此问题提供任何指导。

function myFunctionUpdated() {

  var testTemplateId = searchDriveFile('Test Template');
  Logger.log('test template id = ' + testTemplateId);

  var fileName = 'Copy of Test Template'
  Logger.log(fileName);

  DriveApp.getFileById(testTemplateId).makeCopy(fileName);

  var ss = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
  var range = ss.getRange(1, 1, 3, 2).getValues();

  var copyNewTemplateId = searchDriveFile(fileName);

  var copyTemplate = DocumentApp.openById(copyNewTemplateId);
  var copyTemplateBody = copyTemplate.getBody().editAsText();

  for (i=0; i<range.length; i++) {
      copyTemplateBody.replaceText(range[i][0], range[i][1]);
  }

  copyTemplate.saveAndClose();

  emailDocAsPDF(fileName)
}


// Searched Google Drive for a file name and returns the file ID.
function searchDriveFile(fileName) {
  var files = DriveApp.searchFiles(
     'title = "'+ fileName +'"');
  while (files.hasNext()) {
    var file = files.next();
    var id = file.getId();
    return id;
  } 
}


// Send document in an email as PDF
function emailDocAsPDF(fileName) {

  var staticDoc = 'FILE-ID';

  var attachmentDoc = UrlFetchApp.fetch("https://docs.google.com/document/d/" + copyTemplateId + "/export?format=pdf");
  Logger.log("https://docs.google.com/document/d/" + copyTemplateId + "/export?format=pdf");

  var attachmentStaticDoc = UrlFetchApp.fetch("https://docs.google.com/document/d/" + staticDoc + "/export?format=pdf");
  Logger.log("https://docs.google.com/document/d/" + staticDoc + "/export?format=pdf");

  var fileBlob = [];

  fileBlob[0] = attachmentDoc.getBlob().getAs('application/pdf');
  fileBlob[1] = attachmentStaticDoc.getBlob().getAs('application/pdf');

  var body = "Bird is the WORD!! <br>" +
    "<a href='http://www.example.com'>Visit Example</a>";

   if (MailApp.getRemainingDailyQuota() > 0) 
    GmailApp.sendEmail("email@example.com", "Test Documents Email", body, {
      htmlBody: body,
      attachments:[fileBlob[0],fileBlob[1]]     
    });

}

编辑 - 使用Sandwich提供的代码进行成功更新。

// Send document in an email as PDF
function emailDocAsPDF(fileName) {

  var staticDoc = 'FILE-ID';

  var copyTemplateId = searchDriveFile(fileName);

  var blobs = [];

  var doc = DriveApp.getFileById(copyTemplateId);
  blobs[0] = doc.getBlob().getAs('application/pdf').setName('MyAttachment1.pdf');

  var doc = DriveApp.getFileById(staticDoc);
  blobs[1] = doc.getBlob().getAs('application/pdf').setName('MyAttachment2.pdf');

  var zipBlob = Utilities.zip(blobs).setName('Documents.zip');

  var recipient = 'abc@example.com';
  var subject = 'Test Email';
  var body = 'Bird is the WORD';
  MailApp.sendEmail(recipient, subject, body, {attachments: [zipBlob]});
}

1 个答案:

答案 0 :(得分:1)

要将任何类型的文档附加为PDF,请在文件上调用getBlob,指定与.getAs('application/pdf')一样的内容类型,并可选择使用setName设置名称。这就是全部:

var doc = DriveApp.getFileById('ID_HERE');
var blob = doc.getBlob().getAs('application/pdf').setName('MyAttachment.pdf');
var recipient = 'user@example.com';
var subject = 'Email subject';
var body = 'Text here';
MailApp.sendEmail(recipient, subject, body, {attachments: [blob]});

您尝试使用“通过网址查询导出为PDF”,这是一个记录不完善的功能,有时对表格(设置导出区域的边界)很有用,但对于文档来说是不必要的,如果它们甚至存在的话。上述方法适用于存储在Google云端硬盘中的任何类型的内容。

顺便说一句,发送电子邮件时最好使用MailApp代替GmailApp,因为它可以保持您所需要的授权级别:发送电子邮件。使用GmailApp,脚本还被授予访问和删除所有现有电子邮件的权限,这对于由试用,错误和从Internet复制代码组成的脚本是不可取的。