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from flask import Flask, request, render_template_string
import pandas as pd
from datetime import datetime
import os
app = Flask(__name__)
CSV_FILE = "people.csv"
HTML_TEMPLATE = """
<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<title>Vérification d'enregistrement</title>
<style>
body {
font-family: 'Segoe UI', sans-serif;
background: linear-gradient(to right, #f8f9fa, #e9ecef);
text-align: center;
padding: 2rem;
color: #212529;
}
.container {
max-width: 600px;
margin: auto;
background-color: white;
padding: 2rem;
border-radius: 15px;
box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
h1 {
color: #007bff;
}
.status {
font-size: 1.5rem;
margin-top: 1rem;
}
.timestamp {
color: #6c757d;
font-size: 0.95rem;
margin-top: 0.5rem;
}
@media (max-width: 600px) {
body {
padding: 1rem;
}
.container {
padding: 1.5rem;
}
}
</style>
</head>
<body>
<div class="container">
<h1>Vérification d'enregistrement</h1>
{% if person %}
<p><strong>Nom:</strong> {{ person.name }}</p>
<p><strong>Email:</strong> {{ person.email }}</p>
<p class="status">{{ status }}</p>
{% if timestamp %}
<p class="timestamp">Enregistré le {{ timestamp }}</p>
{% endif %}
{% else %}
<p class="status">❌ Utilisateur non trouvé.</p>
{% endif %}
</div>
</body>
</html>
"""
@app.route('/')
def check_registration():
email = request.args.get("email")
phone = request.args.get("phone")
if not os.path.exists(CSV_FILE):
return "Fichier CSV non trouvé."
df = pd.read_csv(CSV_FILE)
# Recherche par email ou téléphone
if email:
person_row = df[df['email'] == email]
elif phone:
person_row = df[df['phone'] == phone]
else:
person_row = pd.DataFrame()
if not person_row.empty:
index = person_row.index[0]
registered = person_row.at[index, "registered"]
if not registered:
# Marquer comme enregistré
df.at[index, "registered"] = True
timestamp = datetime.now().strftime("%d/%m/%Y à %Hh%M")
df.at[index, "timestamp"] = timestamp
df.to_csv(CSV_FILE, index=False)
status = "✅ Enregistrement effectué avec succès."
else:
timestamp = person_row.at[index, "timestamp"]
status = "✅ Utilisateur déjà enregistré."
person = {
"name": person_row.at[index, "name"],
"email": person_row.at[index, "email"]
}
return render_template_string(HTML_TEMPLATE, person=person, status=status, timestamp=timestamp)
else:
return render_template_string(HTML_TEMPLATE, person=None, status=None, timestamp=None)
if __name__ == '__main__':
app.run(debug=True, host="0.0.0.0", port=8000)
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