Created
February 22, 2020 13:42
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Flask Simple File Uploader
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| from flask import Flask, request | |
| from werkzeug import secure_filename | |
| import os | |
| app = Flask(__name__) | |
| app.config['UPLOAD_FOLDER'] = os.path.join(app.root_path,'uploads/') | |
| if not os.path.exists(app.config['UPLOAD_FOLDER']): os.mkdir(app.config['UPLOAD_FOLDER']) | |
| def make_page(notification=""): | |
| return f""" | |
| <html> | |
| <head> | |
| <title>Upload new File</title> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous"> | |
| </head> | |
| <body> | |
| <div class="row"> | |
| <div class="col-md-6" style="padding: 2%"> | |
| {notification} | |
| <h3>Upload new File</h3> | |
| <form action="/uploader" method="POST" enctype = "multipart/form-data"> | |
| <div class="custom-file"> | |
| <input type="file" name='file[]' multiple='' class="custom-file-input" id="inputGroupFile01" | |
| aria-describedby="inputGroupFileAddon01"> | |
| <label class="custom-file-label" for="inputGroupFile01">Browse and Choose one or more Files</label> | |
| </div> | |
| <br><br> | |
| <button type="submit" class="btn btn-default">Upload</button> | |
| </form> | |
| </div> | |
| </div> | |
| </body> | |
| </html> | |
| """ | |
| @app.route('/') | |
| def upload_file(): | |
| return make_page("""<div class='alert alert-warning'> Upload Your File Now!! </div>""") | |
| @app.route('/uploader', methods = ['GET', 'POST']) | |
| def upload(): | |
| if request.method == 'POST': | |
| files = request.files.getlist('file[]',None) | |
| if files: | |
| for file in files: | |
| file.save(os.path.join(app.config['UPLOAD_FOLDER'],secure_filename(file.filename))) | |
| return make_page(f"""<div class="alert alert-success"> File Uploaded at {app.config['UPLOAD_FOLDER']} </div>""") | |
| else: | |
| return make_page("""<div class="alert alert-danger"> File Upload Failed!! </div>""") | |
| else: | |
| return make_page("""<div class='alert alert-warning'> Upload Your File Now!! </div>""") | |
| if __name__ == '__main__': | |
| app.run( '0.0.0.0' , port = 8000) |
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