使用Apps脚本将图片上传到Google电子表格

Question

我是脚本新手。我从这里复制了代码Upload image to Google Spreadsheet

原始脚本允许用户通过网络应用表格上传1张图片，然后该图片会附加到Google电子表格中的一行和Google文档中。我已经能够修改Web应用程序表单以允许用户上传2个图像，但我无法弄清楚如何将第二个图像放入电子表格和文档。

    var submissionSSKey = 'Google Spreadsheet key';
var docurl = 'Google document URL'
var listitems = ['Select a category','Portrait','Landscape','Other','Night shots','Nature','Various']
var Panelstyle = {'background':'#dddddd','padding':'40px','borderStyle':'solid','borderWidth':'10PX','borderColor':'#bbbbbb'}

function doGet() {
  var app = UiApp.createApplication().setTitle('Photography contest').setStyleAttribute('padding','50PX');
  var panel = app.createFormPanel().setStyleAttributes(Panelstyle).setPixelSize(400, 200);
  var title = app.createHTML('<B>Photography contest</B>').setStyleAttribute('color','grey').setStyleAttribute('fontSize','25PX');
  var grid = app.createGrid(7,2).setId('grid');
  var list1 = app.createListBox().setName('list1').setWidth('130');
   for(var i in listitems){list1.addItem(listitems[i])}    
  var Textbox1 = app.createTextBox().setWidth('150px').setName('TB1');
  var email = app.createTextBox().setWidth('150px').setName('mail');
  var upLoad = app.createFileUpload().setName('uploadedFile');
  var upLoad1 = app.createFileUpload().setName('uploadedFile1');
  var submitButton = app.createSubmitButton('<B>Submit</B>'); 
  var warning = app.createHTML('Please fill in all fields').setStyleAttribute('background','#bbbbbb').setStyleAttribute('fontSize','18px');
  //file upload
  var cliHandler2 = app.createClientHandler()
  .validateLength(Textbox1, 1, 40).validateNotMatches(list1,'Select a category').validateEmail(email).validateNotMatches(upLoad, 'FileUpload');


  var cliHandler3 = app.createClientHandler()
  .validateNotMatches(upLoad1, 'FileUpload').forTargets(submitButton).setEnabled(true)
  .forTargets(warning).setHTML('Now you can submit your form').setStyleAttribute('background','#99FF99').setStyleAttribute('fontsize','12px');

  //Grid layout of items on form
  grid.setWidget(0, 1, title)
      .setText(1, 0, 'Category')
      .setWidget(1, 1, list1.addClickHandler(cliHandler2))
      .setText(2, 0, 'Name')
      .setWidget(2, 1, Textbox1.addClickHandler(cliHandler2))
      .setText(3, 0, 'Email')
      .setWidget(3, 1, email)
      .setText(4, 0, 'Image File')
      .setWidget(4, 1, upLoad.addChangeHandler(cliHandler2))
      .setWidget(5, 1, upLoad1.addChangeHandler(cliHandler3))
      .setWidget(6, 0, submitButton)
      .setWidget(6, 1, warning);

  var cliHandler = app.createClientHandler().forTargets(warning).setHTML('<B>PLEASE WAIT WHILE THE FILE IS UPLOADING<B>').setStyleAttribute('background','yellow');
  submitButton.addClickHandler(cliHandler).setEnabled(false);  
  panel.add(grid);
  app.add(panel);
  return app;
}


function doPost(e) {
  var app = UiApp.getActiveApplication();
  var ListVal = e.parameter.list1;
  var textVal = e.parameter.TB1;
  var Email = e.parameter.mail;
  var fileBlob = e.parameter.uploadedFile;
  var blob = fileBlob.setContentTypeFromExtension()
  var img = DocsList.createFile(blob);
  try{
  var folder = DocsList.getFolder('photos');
  }catch(e){DocsList.createFolder('photos');var folder = DocsList.getFolder('photos')}
  img.addToFolder(folder);
  img.removeFromFolder(DocsList.getRootFolder());
  var weight = parseInt(img.getSize()/1000);
  var sheet = SpreadsheetApp.openById(submissionSSKey).getSheetByName('Sheet1');
  var lastRow = sheet.getLastRow();
  var targetRange = sheet.getRange(lastRow+1, 1, 1, 4).setValues([[ListVal,textVal,Email,"https://drive.google.com/uc?export=view&id="+img.getId()]]);
  var imageInsert = sheet.getRange(lastRow+1, 5).setFormula('=image("https://drive.google.com/uc?export=view&id='+img.getId()+'")');
  sheet.setRowHeight(lastRow+1, 80);
  var GDoc = DocumentApp.openByUrl(docurl)
  GDoc.appendTable([['Category : '+ListVal,'Name : '+textVal,'Email : '+Email]])
  var inlineI = GDoc.appendImage(img);
  var width = inlineI.getWidth();
  var newW = width;
  var height = inlineI.getHeight();
  var newH = height;
  var ratio = width/height;


  var fileBlob1 = e.parameter.uploadedFile1;
  var blob1 = fileBlob1.setContentTypeFromExtension()
  var img1 = Doclist.createFile(blob1);
  try{
  var folder = DocsList.getFolder('photos');
  }catch(e){DocsList.createFolder('photos');var folder = DocsList.getFolder('photos')}
  img1.addToFolder(folder);
  img1.removeFromFolder(DocsList.getRootFolder());
  var weight = parseInt(img1.getSize()/1000);
  var sheet = SpreadsheetApp.openById(submissionSSKey).getSheetByName('Sheet2');
  var lastRow = sheet.getLastRow();
  var targetRange = sheet.getRange(lastRow+1, 1, 1, 5).setValues([[ListVal,textVal,Email,"https://drive.google.com/uc?export=view&id="+img1.getId()]]);
  var imageInsert = sheet.getRange(lastRow+1, 6).setFormula('=image("https://drive.google.com/uc?export=view&id='+img1.getId()+'")');
  sheet.setRowHeight(lastRow+1, 80);
  var GDoc = DocumentApp.openByUrl(docurl)
  GDoc.appendTable([['Category : '+ListVal,'Name : '+textVal,'Email : '+Email]])
  var inlineI = GDoc.appendImage(img1);
  var width = inlineI.getWidth();
  var newW = width;
  var height = inlineI.getHeight();
  var newH = height;
  var ratio = width/height;


  Logger.log('w='+width+'h='+height+' ratio='+ratio);
  if(width>640){
  newW = 640;
  newH = parseInt(newW/ratio);
  }
  inlineI.setWidth(newW).setHeight(newH)
  GDoc.appendParagraph('IMAGE size : '+width+' x '+height+' (eventually) resized to '+newW+' x '+newH+' for PREVIEW ('+weight+' kB)   ');
  GDoc.appendHorizontalRule();
  GDoc.saveAndClose();
  app.add(app.createLabel('Thank you for submitting'));
  return app
}

Answer 1

由于我编写了初始脚本，我认为我必须在第二个版本上提供帮助： - ）

这是新的doPost：

function doPost(e) {
  var app = UiApp.getActiveApplication();
  var ListVal = e.parameter.list1;
  var textVal = e.parameter.TB1;
  var Email = e.parameter.mail;
  var fileBlob1 = e.parameter.uploadedFile;
  var blob1 = fileBlob1.setContentTypeFromExtension()
  var img1 = DocsList.createFile(blob1);
  var fileBlob2 = e.parameter.uploadedFile1;
  var blob2 = fileBlob2.setContentTypeFromExtension()
  var img2 = DocsList.createFile(blob2);
  try{
  var folder = DocsList.getFolder('photos');
  }catch(e){DocsList.createFolder('photos');var folder = DocsList.getFolder('photos')}
  img1.addToFolder(folder);
  img1.removeFromFolder(DocsList.getRootFolder());
  img2.addToFolder(folder);
  img2.removeFromFolder(DocsList.getRootFolder());
  var weight1 = parseInt(img1.getSize()/1000);
  var weight2 = parseInt(img2.getSize()/1000);
  var sheet = SpreadsheetApp.openById(submissionSSKey).getSheetByName('Sheet1');
  var lastRow = sheet.getLastRow();
  var targetRange = sheet.getRange(lastRow+1, 1, 1, 5).setValues([[ListVal,textVal,Email,"https://drive.google.com/uc?export=view&id="+img1.getId(),"https://drive.google.com/uc?export=view&id="+img2.getId()]]);
  var image1Insert = sheet.getRange(lastRow+1, 6).setFormula('=image("https://drive.google.com/uc?export=view&id='+img1.getId()+'")');
  var image2Insert = sheet.getRange(lastRow+1, 7).setFormula('=image("https://drive.google.com/uc?export=view&id='+img2.getId()+'")');
  sheet.setRowHeight(lastRow+1, 80);
  var GDoc = DocumentApp.openByUrl(docurl)
  GDoc.appendTable([['Category : '+ListVal,'Name : '+textVal,'Email : '+Email]])
  var inlineI = GDoc.appendImage(img1);
  var width = inlineI.getWidth();
  var newW = width;
  var height = inlineI.getHeight();
  var newH = height;
  var ratio = width/height;
  Logger.log('w='+width+'h='+height+' ratio='+ratio);
  if(width>640){
  newW = 640;
  newH = parseInt(newW/ratio);
  }
  inlineI.setWidth(newW).setHeight(newH)
  GDoc.appendParagraph('IMAGE size : '+width+' x '+height+' (eventually) resized to '+newW+' x '+newH+' for PREVIEW ('+weight1+' kB)   ');
  var inlineI = GDoc.appendImage(img2);
  var width = inlineI.getWidth();
  var newW = width;
  var height = inlineI.getHeight();
  var newH = height;
  var ratio = width/height;
  Logger.log('w='+width+'h='+height+' ratio='+ratio);
  if(width>640){
  newW = 640;
  newH = parseInt(newW/ratio);
  }
  inlineI.setWidth(newW).setHeight(newH)
  GDoc.appendParagraph('IMAGE size : '+width+' x '+height+' (eventually) resized to '+newW+' x '+newH+' for PREVIEW ('+weight2+' kB)   ');
  GDoc.appendHorizontalRule();
  GDoc.saveAndClose();
  app.add(app.createLabel('Thank you for submitting'));
  return app
}

和doGet几乎没有修改：

var submissionSSKey = '11nxqFSYCqrtF1ukfbuVAJy9bnBnxkLTH0dIAIRKxZxo';
var docurl = 'https://docs.google.com/document/d/1xEQC63NP4D6bebTVeP1u1nagvVm6vE2KFedRuk86VFc/edit'
var listitems = ['Select a category','Portrait','Landscape','Other','Night shots','Nature','Various']
var Panelstyle = {'background':'#dddddd','padding':'40px','borderStyle':'solid','borderWidth':'10PX','borderColor':'#bbbbbb'}

function doGet() {
  var app = UiApp.createApplication().setTitle('Photography contest').setStyleAttribute('padding','50PX');
  var panel = app.createFormPanel().setStyleAttributes(Panelstyle).setPixelSize(400, 200);
  var title = app.createHTML('<B>Photography contest</B>').setStyleAttribute('color','grey').setStyleAttribute('fontSize','25PX');
  var grid = app.createGrid(7,2).setId('grid');
  var list1 = app.createListBox().setName('list1').setWidth('130');
   for(var i in listitems){list1.addItem(listitems[i])}    
  var Textbox1 = app.createTextBox().setWidth('150px').setName('TB1');
  var email = app.createTextBox().setWidth('150px').setName('mail');
  var upLoad = app.createFileUpload().setName('uploadedFile');
  var upLoad1 = app.createFileUpload().setName('uploadedFile1');
  var submitButton = app.createSubmitButton('<B>Submit</B>'); 
  var warning = app.createHTML('Please fill in all fields').setStyleAttribute('background','#bbbbbb').setStyleAttribute('fontSize','18px');
  //file upload
  var cliHandler2 = app.createClientHandler()
  .validateLength(Textbox1, 1, 40).validateNotMatches(list1,'Select a category').validateEmail(email).validateNotMatches(upLoad, 'FileUpload');


  var cliHandler3 = app.createClientHandler()
  .validateNotMatches(upLoad1, 'FileUpload').forTargets(submitButton).setEnabled(true)
  .forTargets(warning).setHTML('Now you can submit your form').setStyleAttribute('background','#99FF99').setStyleAttribute('fontsize','12px');

  //Grid layout of items on form
  grid.setWidget(0, 1, title)
      .setText(1, 0, 'Category')
      .setWidget(1, 1, list1.addClickHandler(cliHandler2))
      .setText(2, 0, 'Name')
      .setWidget(2, 1, Textbox1.addClickHandler(cliHandler2))
      .setText(3, 0, 'Email')
      .setWidget(3, 1, email)
      .setText(4, 0, 'Image File')
      .setWidget(4, 1, upLoad.addChangeHandler(cliHandler2))
      .setWidget(5, 1, upLoad1.addChangeHandler(cliHandler3))
      .setWidget(6, 0, submitButton)
      .setWidget(6, 1, warning);

  var cliHandler = app.createClientHandler().forTargets(warning).setHTML('<B>PLEASE WAIT WHILE THE FILE IS UPLOADING<B>').setStyleAttribute('background','yellow');
  submitButton.addClickHandler(cliHandler).setEnabled(false);  
  panel.add(grid);
  app.add(panel);
  return app;
}