96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
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from flask import Flask, request, jsonify
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from flask_cors import CORS
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import imaplib
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import email
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from email.header import decode_header
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import joblib
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app = Flask(__name__)
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CORS(app)
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model = joblib.load('spam_classifier_model.pkl')
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vectorizer = joblib.load('vectorizer.pkl')
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@app.route('/fetch-emails', methods=['POST'])
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def fetch_emails():
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data = request.json
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username = data['username']
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password = data['password']
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try:
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mail = imaplib.IMAP4_SSL("outlook.office365.com")
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mail.login(username, password)
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mail.select("inbox")
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except imaplib.IMAP4.error:
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return jsonify({"error": "Login failed. Check your email and password."}), 401
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status, messages = mail.search(None, "ALL")
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email_ids = messages[0].split()
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emails = []
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for email_id in email_ids:
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res, msg = mail.fetch(email_id, "(RFC822)")
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for response_part in msg:
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if isinstance(response_part, tuple):
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msg = email.message_from_bytes(response_part[1])
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subject, encoding = decode_header(msg["Subject"])[0]
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if isinstance(subject, bytes):
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subject = subject.decode(encoding if encoding else "utf-8")
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from_ = msg.get("From")
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name, email_address = email.utils.parseaddr(from_)
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body = ""
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if msg.is_multipart():
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for part in msg.walk():
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if part.get_content_type() == "text/plain" and part.get("Content-Disposition") is None:
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body += part.get_payload(decode=True).decode(part.get_content_charset() or "utf-8")
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else:
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body = msg.get_payload(decode=True).decode(msg.get_content_charset() or "utf-8")
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emails.append({"id": email_id.decode(), "from": from_, "name": name, "email_address": email_address,
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"subject": subject, "body": body})
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return jsonify(emails)
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@app.route('/classify-email', methods=['POST'])
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def classify_email():
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data = request.json
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email_body = data['body']
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email_vectorized = vectorizer.transform([email_body])
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prediction = model.predict(email_vectorized)
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result = "Suspicious" if prediction == 1 else "Not suspicious"
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return jsonify({"result": result})
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@app.route('/mark-safe', methods=['POST'])
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def mark_safe():
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data = request.json
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email_id = data['email_id']
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# Logic to mark email as safe
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return jsonify({"message": f"Email {email_id} marked as safe"})
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@app.route('/delete-email', methods=['POST'])
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def delete_email():
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data = request.json
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email_id = data['email_id']
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# Connect to the mail server and delete the email
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username = data['username']
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password = data['password']
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try:
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mail = imaplib.IMAP4_SSL("outlook.office365.com")
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mail.login(username, password)
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mail.select("inbox")
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mail.store(email_id, '+FLAGS', '\\Deleted')
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mail.expunge()
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return jsonify({"message": f"Email {email_id} deleted"})
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except imaplib.IMAP4.error:
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return jsonify({"error": "Failed to delete email"}), 500
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if __name__ == '__main__':
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app.run(debug=True)
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