将图片上传到Google电子表格

Question

我正在进行拍摄比赛,竞争对手应该使用Google注册表进行注册,并上传他的照片.我在互联网上搜索了一个谷歌脚本,可以插入到表单中使用谷歌表格上传文件,但找不到任何东西.它是可行的,如何,即使有其他想法做这样的事情,请告诉我.

Answer 1

这是一个可能的工作流建议,其中包括表单,带有响应的电子表格和包含图像的文档.

表格在这里是可测试的

电子表格可在此处查看

该文档可在此处查看

见编辑2

注意:

1. 现在它只适用于小图像,我必须找到解决方案.(见编辑)
2. 电子表格中的图像插入不起作用,我现在评论这一行......

这里是完整的代码,仍然是草案,但我认为如果我们找到上述问题的解决方案,它可以完全实现.

编辑: 图像的大小实际上是不相关的,我成功的图像比页面大小大4倍,但PNG格式 - 似乎.png在这种情况下更可靠,这毕竟是好消息!顺便说一句,我可以无差别地使用blob,图像文件或所谓的缩略图(它与原版缩小尺寸相同;-)而且我总是得到相同的结果.我想我将不得不在另一篇文章中发表一个问题:-D =

var submissionSSKey = '0AnqSFd3iikE3dGFsUWNpb08zVWx5YjFRckloZ0NFZGc';
var docurl = 'https://docs.google.com/document/d/1E6yoROb52QjICsEbGVXIBdz8KhdFU_5gimWlJUbu8DI/'
var listitems = ['Select a category','Portrait','Landscape','Nude','Night shots','Nature','Various']
var Panelstyle = {'background':'#dddddd','padding':'40px','borderStyle':'ridge','borderWidth':'15PX','borderColor':'#aaaaaa'}

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(6,2).setId('grid');
  var list1 = app.createListBox().setName('list1');
   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 submitButton = app.createSubmitButton('<B>Submit</B>'); 
  var warning = app.createHTML('Please fill in all fields').setStyleAttribute('background','#bbbbbb').setStyleAttribute('fontSize','20px');
  //file upload
  var cliHandler2 = app.createClientHandler()
  .validateLength(Textbox1, 1, 40).validateNotMatches(list1,'Select a category').validateEmail(email).validateNotMatches(upLoad, '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, 'File Upload')
      .setWidget(4, 1, upLoad.addChangeHandler(cliHandler2))
      .setWidget(5, 0, submitButton)
      .setWidget(5, 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 img = DocsList.createFile(fileBlob);
  try{
  var folder = DocsList.getFolder('photos');
  }catch(e){DocsList.createFolder('photos');var folder = DocsList.getFolder('photos')}
  img.addToFolder(folder);
  img.removeFromFolder(DocsList.getRootFolder())
  var sheet = SpreadsheetApp.openById(submissionSSKey).getSheetByName('Sheet1');
  var lastRow = sheet.getLastRow();
//  var image = sheet.insertImage(img.getUrl(), 4, lastRow+1)
  var targetRange = sheet.getRange(lastRow+1, 1, 1, 4).setValues([[ListVal,textVal,Email,img.getUrl()]]);
  var GDoc = DocumentApp.openByUrl(docurl)
  GDoc.appendTable([['Category : '+ListVal,'Name : '+textVal,'Email : '+Email]])
  var par = GDoc.appendParagraph('IMAGE PREVIEW')
  par.insertInlineImage(1, img.getThumbnail())
  GDoc.appendHorizontalRule();
  GDoc.saveAndClose();
  app.add(app.createLabel('Thank you for submitting'));
  return app
}

编辑2:我找到了(几乎)所有问题的解决方案......这是新的代码(只有doPost部分),它为doc预览提供自动图像缩放.支持Jpg,png或任何其他常用图像格式...并显示初始大小+重量.我更新了在线测试表.

电子表格问题暂时没有解决方案,请参阅问题145,因此我只使用图像文件的链接,但是这个没有预览,如问题1239中所述,但现在使用的文档是一个很好的和可用的解决方法(在我的意见:-).

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,img.getUrl()]]);
  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
  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
}