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Uploading Large Files in Chunks via Flask
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| @app.route("/upload", methods=["GET", "POST"]) | |
| def upload(): | |
| if request.method =="POST": | |
| for file in request.files: # Get the file using flask.request from your <input> tag | |
| if file.startswith('file'): | |
| get_file = request.files.get(file) # When uploading multiple files, use the loop | |
| with open(f"{os.getenv('ROOT_DIRECTORY')}/{get_file.filename}", 'wb') as file_binary: # wb will create the file if it doesn't exist and write the chunk | |
| for file_chunk in get_file.stream: # Get the file in a stream reader | |
| file_binary.write(file_chunk) | |
| return render_template("upload.html") |
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| <!-- <!DOCTYPE html> --> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <link rel="stylesheet" href="../static/css/style.css"> | |
| <title>Large File Upload Example</title> | |
| </head> | |
| <body> | |
| <form action="/upload" method="POST" enctype="multipart/form-data"> | |
| <input type = "file" name = "file" accept = "*"> | |
| <button type="submit">SUBMIT</button> | |
| </form> | |
| </body> | |
| </html> |
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