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