I'm working on a labeling tool for ML, and I want to be able to display the contents of a random folder on a React app so I can label them.I was thinking of finding the amount of folders, searching through the last available folder, and then delete from database. Repeat on refresh. Is this possible? I haven't been able to find out how to return the amount of folders in a directory.
var folders = [];
// Create a reference under which you want to list
var listRef = storageRef.child('path/to/files');
// Find all the prefixes and items.
listRef.listAll().then(function(res) {
res.prefixes.forEach(function(folderRef) {
// All the prefixes under listRef.
folders.push(folderRef);
});
}).catch(function(error) {
// Uh-oh, an error occurred!
});
var selected = []
// Select N=5 at random
for (i=0; i < 5 && folders.length > 0 ; i++){
var index = Math.floor(Math.random() * folders.length)
selected.push(folders[index])
folders.splice(index, 1);
}
You can list the files/folders inside a bucket path. Link. And select one at random of that list.
And similarly with delete files.
Related
I'm trying to, on form submission, copy the files (which appear as links) from google sheets, specifically from column c, only, to a master folder. the links are to the pdfs within a folder, not a folder itself.
I end up with this fail code: Exception: Unexpected error while getting the method or property getFileById on object DriveApp.
copyFilesToMasterFolder # Code.gs:10
My file id is correct. I don't know what to modify?
function copyFilesToMasterFolder() {
var sheet = SpreadsheetApp.getActiveSheet();
var lastRow = sheet.getLastRow();
var fileLinks = sheet.getRange(2, 3, lastRow-1, 1).getValues();
var masterFolder =
DriveApp.getFolderById("1y5ezQEbS0fDr2TcOjum5wOy6xWHHJcy1");
for (var i = 0; i < fileLinks.length; i++) {
var fileLink = fileLinks[i][0];
var fileId = fileLink.split("/")[fileLink.split("/").length - 2];
var file = DriveApp.getFileById(fileId);
file.makeCopy(masterFolder);
}
}
1.In Google Sheets, select "Tools" from the top menu, then select "Script editor".
2.In the Script editor, paste the following code:
function copyFilesFromSheetToDrive() {
var sheet = SpreadsheetApp.getActiveSheet();
var folder = DriveApp.getFolderById("FOLDER_ID"); // Replace with the ID of the target folder
var column = 1; // Column number of the links in the sheet
var data = sheet.getDataRange().getValues();
for (var i = 0; i < data.length; i++) {
var file = DriveApp.getFileById(data[i][column - 1]);
folder.addFile(file);
}
}
1.Replace "FOLDER_ID" with the ID of the target folder in Google Drive. You can find the ID in the URL of the folder, e.g., "https://drive.google.com/drive/folders/FOLDER_ID".
2.Save the script and close the Script editor.
3.Back in Google Sheets, select the script from the "Run" menu, or run it by clicking the play button in the Script editor.
This script will copy all the files linked in the first column (column 1) of the active sheet to the specified folder in Google Drive. You can modify the script to copy files from a different column or from a different sheet by changing the column and sheet variables, respectively.
function myFunction() {
/////////////////////////////////////Fill planning/decor package
var managementSheet = SpreadsheetApp.openById("1P3EF4Edu0efzJVV1Sx-0ayAPaAAiRK8Sl0Y1qZHmcf4");
var packageSheet = managementSheet.getSheetByName("Order Contents");
//Order Contents iterater
var c = packageSheet.getMaxColumns();
var n = packageSheet.getLastRow();
var items = packageSheet.getRange(2,1,n,c).getValues();
var filteredItems = items.filter(function(row) {
if(row[2].toString().includes(firstName +" "+lastName))
{
var results =new Array();
var info = new Array();
info[0]=row[3];
info[1]=row[5];
info[2]=row[9];
info[3]=row[14];
info[4]=row[15];
info[5]=row[16];
results[0]= info;
// result = results.every().valueOf();
Logger.log(results)
var row=22
results.forEach(function(value, index) {
Logger.log("The value at index " + index + " is " + value + ".");
generatedInvoice.getRange(22,1,1,7).setValues([[info[0],,info[1],info[2],info[3],info[4],info[5]]])
row= index + 22+1
})}})
}
Hello. First off, I'm new to appscript/javascript/script in general... Secondly, I'm the worst at explaining things and am so over this as I've been working on it for 2 days with only a few food/water/sleep breaks and just can't figure it out.
I'm trying to take rows from one sheet and copy only some of that row's values to a template...
Customer orders are on one sheet.
Order CONTENTS(for all customers' orders) are on another sheet.
I want to generate an invoice containing everything that the customer has ordered. The code I have currently lists only the final row of the "results" array into my template sheet. I want all of the items that the customer ordered to be added to the invoice. I'm trying to figure out how to use "index" to move to the next line and add the next set of values, but I'm not sure what I'm doing wrong. By logging info, I see that everything is being called correctly and adding to the correct spot in the template. The problem is that it only adds the final line of data into the template when I want all of the lines that match a customer's name.
I'm working on a sheet to build a list of products to import into Shopify.
For this, I have a pdf of some basic data (that is irrelevant here) out of which I build a string to crawl the product supplier's website and format the data in a way suitable for import in Shopify.
The products have a varying number of images (1 - 8), so I'm trying to build my script in a way that if a product has more than one image, I am trying to add additional rows under it and add every image past the first into a new row.
Here is my code:
function iterateThroughRows() {
// get spreadsheet
const sheet = SpreadsheetApp.getActive().getSheetByName("MySheet");
const data = sheet.getDataRange().getValues();
// Loop over rows
data.forEach( (row, rowIndex) => {
const imageSrcArray = [ /* list of image URLs, fetched from remote server */ ]
imageSrcArray.forEach( (img, arrayIndex) => {
if(arrayIndex == 0) { // for the first array item, just add it to the current row
const imageCell = sheet.getRange(rowIndex + 1, 24)
imageCell.setValue( imageSrcArray[arrayIndex] )
} else { // for each array item past the first one, add a new row and enter the value there
sheet.insertRows(rowIndex)
const imageCell = sheet.getRange(rowIndex + arrayIndex + 1, 24)
imageCell.setValue( imageSrcArray[arrayIndex] )
}
})
// adding some more values to other cells
});
}
As is this doesn't really work.
I worked on this all day yesterday and had a version using insertRowAfter() that did add additional rows, but added them all lumped together (i.e. there would be 15 rows after the first product, but none after any of the others). But since Google App Script doesn't have version control I lost that version.
I think the problem was that the forEach seems to move on to the newly created rows and keeps adding things from there rather than moving on to the initial next row.
So I'm more or less at the end of my wit with this. Any advise on how to properly do this would be highly appreciated.
I can understand your frustration, it is indeed because you care calculating the row based on the sheet in its version before you added new rows to it.
So my proposal would be to do this, as the currentRow allows you to track the current row you are working on. I also updated the insertRowAfter(), as I assume this is what you actually wanted to do.
let currentRow = 1;
data.forEach( (row, rowIndex) => {
const imageSrcArray = [ "img1URL", "img2URL"]
if( !imageSrcArray.length ) return
imageSrcArray.forEach( (img, arrayIndex) => {
if( arrayIndex == 0 ){
sheet.getRange(currentRow, 24).setValue( img )
} else {
sheet.insertRowAfter(currentRow)
sheet.getRange(currentRow+1, 24).setValue( img )
}
// New rows in between were created
currentRow++
})
});
I have created a Google Form that logs Timestamps, a numerical value, and an image file from its respondents to a Google Sheet. The image files are saved to an "imageFolder", but when I get too many responses, my imageFolder and Google Sheet get too large. Ideally, I want my imageFolder and its Google Sheet to stay below 50 entries.
I want to move the 10 oldest images in imageFolder to waitFolder. I want to save an array of those oldest values from column "How many?" before the entry is deleted. Then I want any new entries to replace the oldest ones who's information I have already save to waitFolder and the howMany() array (myArray10).
I know I have to move 10 images from "imageFolder" to "waitFolder" using functions along the lines of:
var text1 = "Response Form";
var text2 = "imageFolder";
var text3 = "Copy of imageFolder";
var text4 = "Wait Folder"
function moveFiles(sourceFileId, targetFolderId) {
var myFolder = DriveApp;
var files = myFolder.getFileById(sourceFileId).getFiles()
while (files.hasNext()) {
var file = files.next());
var dest = myFolder.getFolderById(targetFolderId);
dest.addFile(file);
var pull = DriveApp.getFolderById(sourceFolderId);
pull.removeFile(file);
}
}
function getMyId(text) {
var Ids = [];
var myFolder = DriveApp;
var folderIter = myFolder.getFoldersByName(text);
var folder = folderIter.next();
var folderIter = folder.getFiles();
while(folderIter.hasNext()) {
var file = folderIter.next();
var fileId = file.getId();
Ids.push(fileId);
}
return Ids
}
function getMyId10(text) {
var Ids = [];
var myFolder = DriveApp;
var folderIter = myFolder.getFoldersByName(text);
var folder = folderIter.next();
var folderIter = folder.getFiles();
for (var i = 0; i < 10; i++) { //Take the first 10
while(folderIter.hasNext()) {
var file = folderIter.next();
var fileId = file.getId();
Ids.push(fileId);
}
}
return Ids
}
function main() {
var imageFolderId = getMyId(text2);
var imageFolderId10 = getMyId10(text2);
var waitFolderId = getMyId(text4);
var Copy_imageFolderId = getMyId(text3);
moveFiles(imageFolderId, Copy_imageFolderId); //make a copy of imageFolder
moveFiles(imageFolderId10, waitFolderId); //Move first 10, remove from original
}
How can I move images from imageFolder to Copy_imageFolder?
How can I move the 10 oldest images from imageFolder to waitFolder?
How can I remove the 10 oldest images from imageFolder?
How can I limit the number of rows in my spreadsheet using Google script?
How can I overwrite my oldest rows with new entries/rows?
edit1: I am getting unexpected tokens in every function, and I am unsure why? It seems to pop up in the while loop of my function getMyId().
edit2: I see now why I was getting unexpected tokens. It seems that I was being irresponsible with my loops. I have replaced my 'while's with 'for's to amend this mistake.
edit3: I removed some unnecessary snippets of code to make it easier to follow.
edit4: Here is what my Form Response looks like in my Spreadsheet. The images are saved to subfolder imageFolder. But I can't grab the 10 array elements I want from the spreadsheet using howMany(). I also can't seem to move any of the files anywhere. When I call on moveFiles(), I get an unexpected error as soon as it asks for my DriveApp. How do I make my moveFiles() move my images from source to target folders?
Perhaps this is what you were looking for:
function moveFiles(sourceFolderId, targetFolderId) {
var srcFolder=DriveApp.getFolderById(sourceFolderId);
var desFolder=DriveApp.getFolderById(targetFolderId);
var files=srcFolder.getFiles();
while(files.hasNext()) {
var file=files.next();
desFolder.addFile(file);
srcFolder.removeFile(file)
}
}
Trying to make a simple google apps script to get files by name and order them by date created. If there are more than 5 files by the same name, delete all but the 5 newest files.
function tryme(){
var files = DriveApp.getFilesByName('thisFile');
var created = files.getDateCreated();
for(i in created) {
if(created[i] > 4){
file.setTrashed(true);}
}
}
You're trying to use a File method on a File Iterator (returns from getFilesByName() method).
Here is a solution for your issue:
function tryme(){
// Get the file Iterator
var files = DriveApp.getFilesByName('New Text File');
var fileArray = [];
// Put file on array
while(files.hasNext()){
var file = files.next();
fileArray.push([file, file.getDateCreated()]);
}
//While you have more than 5 files
while(fileArray.length>5){
var older = ["",new Date()];
var olderIndex;
// Get the older file
for(var i in fileArray){
if(fileArray[i][1].getTime() < new Date(older[1]).getTime()){
olderIndex = i;
older = fileArray[i];
}
}
// Delete the older file
fileArray.splice(olderIndex,1);
older[0].setTrashed(true);
}
}
Edit: I made a mistake by using DriveApp.removeFile() instead of File.setTrashed(true)