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from flask import Flask, request, render_template |
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import os |
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app = Flask(__name__) |
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UPLOAD_FOLDER = 'uploads' |
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ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif'} |
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app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER |
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def allowed_file(filename): |
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return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS |
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@app.route('/', methods=['GET', 'POST']) |
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def upload_file(): |
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if request.method == 'POST': |
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if 'file' not in request.files: |
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return render_template('index.html', error='No file part') |
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file = request.files['file'] |
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if file.filename == '': |
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return render_template('index.html', error='No selected file') |
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if file and allowed_file(file.filename): |
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filename = file.filename |
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filepath = os.path.join(app.config['UPLOAD_FOLDER'], filename) |
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file.save(filepath) |
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return render_template('index.html', filename=filename) |
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return render_template('index.html') |
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if __name__ == '__main__': |
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app.run(debug=True) |
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