I have a text field in the fields parameter of the form that I want to write to a file and save to the temp directory, similar to how Formidable handles file uploads. Does Formidable have methods to access its temp file writing capabilities?
Example:
tempFile = writeToTempFile(fields.textField)
files.tempFile = tempFile
Related
I need to create a text or json file and save file to user selected location in local machine using Javascript. I used below code but it downloads the file to Downloads directory
download(text:any, name:any, type:any) {
var a = document.createElement("a");
var file = new Blob([text], {type: type});
a.href = URL.createObjectURL(file);
a.download = name;
a.click();
}
Below is what I am looking
My application has a diagram and the diagram data can be exported as json data
User want to save this data to a file in selected location. Lets say C:\Temp, This will help in sharing the diagram data with other users and they can import it into their application
We want to implement notepad File -> SaveAs kind of functionality here
I tried to unzip the file.
let zip = new AdmZip('./sample.zip')
zip.extractAllTo(path, true)
but,the name of the contents file is Japanese.
So file name is broken.
���̑�-�T�|�[�g�O
Any suggestions?
I would like to be able to edit a file that has been selected for upload. I want to search and replace text in case absolute files should be made relative...
I notice in the File API I can do some of it, but I get a little stuck:
document.getElementById('exampleInputFile').onchange = function(event) {
var fileToLoad = event.target.files[0];
if (fileToLoad) {
var reader = new FileReader();
reader.onload = function(fileLoadedEvent) {
var textFromFileLoaded = fileLoadedEvent.target.result;
//Use logic to remove absolute files
//Upload S3
};
reader.readAsText(fileToLoad, 'UTF-8');
}
};
I am trying to figure out how now to convert that text to a proper File so that I can upload it to S3 using an existing api that expects something returned by: event.target.files[0] code above.
I do not want the server to handle any heavy lifting here if I can avoid it (files can easily be a few megabytes since they can be 3D models).
Assuming you know the url of the file when it lands in the S3 bucket, you can retrieve the file using a http.get, which will give you the contents of the (I assume plain text file). You can then parse that file and do whatever modification you need to do on the contents. If the file has changed, you can then write it back to the S3 bucket to replace the original file.
On AWS you can use Lambda to execute NodeJS code when an event is triggered (for example an upload to a specified bucket).
I'm extracting some data from an InDesign INDD file using a script. I'd like to save my data in a txt or json file, but my file is not saving successfully.
var data = 'string of data';
var filename = 'CS111.json';
var file = new File(filename);
var path = file.saveDlg(); //returns a valid path, but with spaces as '%20'
file.changePath(path);
var write = file.write(data); //returns false
file.close();
What am I missing here? The file doesn't show up in the chosen folder.
There are at least four steps in saving a file using InDesign Javascript: get a path and filename, create a file object, open the file, write to the file, and close the file.
I find that the write step will sometimes fail if I don't set the encoding.
//Define path and file name
var path = '~/Documents/';
var filename = 'filename.txt';
//Create File object
var file = new File(path + filename);
file.encoding = 'UTF-8';
file.open('w');
file.write('data here');
file.close();
Documentation: File class, .open(), .write()
I need to get upload path of my uploaded files via jquery-file-uploader.
$('.new_plotphoto').fileupload({
done: function (e, data) {
var filess = data.files[0];
var filename = filess.name;
var filepath = filess.filepath;
console.log(filename); // this shows filename
console.log(filepath); // this shows undefined
}
});
Path of uploading file is a secure feature. From W3C File API docs about file name:
The name of the file; on getting, this must return the name of the
file as a string. There are numerous file name variations on different
systems; this is merely the name of the file, without path
information.
File path will be enabled only then you upload directory:
<input type=file multiple directory webkitdirectory onchange="console.log(this.files)">
In this case webkitRelativePath(for WebKit browsers) field of file object will be not empty. But it will show path only inside uploaded directory.
Also note that iOS browsers then uploading images always have this file name: image.jpg and no info about path.