""" Single-file Flask web application for a "Polipas" (polyp) treatment clinic. Features: - Homepage with clinic info - Doctor profiles - Appointment booking form (stored in SQLite) - Contact form (stored in SQLite) - Simple admin view to list appointments/messages (protected by a simple password) - Responsive CSS embedded How to use: save this file as polipas_clinic_single_file.py, install Flask: pip install flask, then run: python polipas_clinic_single_file.py Open http://127.0.0.1:5000 in your browser. This single file contains HTML/CSS templates rendered with render_template_string. """ from flask import Flask, request, redirect, url_for, render_template_string, g, flash import sqlite3 import os from datetime import datetime # Configuration DATABASE = 'polipas_clinic.db' ADMIN_PASSWORD = 'clinicadmin123' # change this in production app = Flask(__name__) app.secret_key = os.urandom(24) # ---------- Database helpers ---------- def get_db(): db = getattr(g, '_database', None) if db is None: db = g._database = sqlite3.connect(DATABASE) db.row_factory = sqlite3.Row return db @app.teardown_appcontext def close_connection(exception): db = getattr(g, '_database', None) if db is not None: db.close() def init_db(): db = get_db() cursor = db.cursor() # appointments table cursor.execute(''' CREATE TABLE IF NOT EXISTS appointments ( id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT NOT NULL, phone TEXT NOT NULL, email TEXT, preferred_date TEXT, message TEXT, created_at TEXT NOT NULL ) ''') # messages table cursor.execute(''' CREATE TABLE IF NOT EXISTS messages ( id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT NOT NULL, email TEXT, subject TEXT, message TEXT, created_at TEXT NOT NULL ) ''') db.commit() # Initialize DB at startup with app.app_context(): init_db() # ---------- Templates (embedded) ---------- BASE_HTML = '''

Polipas Clinic

পলিপাস (Polyp) সংক্রান্ত চেকআপ, পরামর্শ ও চিকিৎসা সেবা। অনলাইন অ্যাপয়েন্টমেন্ট ও টেলিমেডিসিন সুবিধা।

অ্যাপয়েন্টমেন্ট:
অনলাইনে বুক করুন

কোন প্রয়োজনে ফোন করুন: +880-1XX-XXXXXXX

{% with messages = get_flashed_messages() %} {% if messages %}

{% for m in messages %}

{{ m }}

{% endfor %}

{% endif %} {% endwith %} {{ content|safe }}

''' INDEX_CONTENT = ''' ''' SERVICES_CONTENT = ''' ''' DOCTORS_CONTENT = ''' ''' BOOK_CONTENT = ''' ''' CONTACT_CONTENT = ''' ''' ADMIN_LOGIN_CONTENT = ''' ''' ADMIN_DASH_CONTENT = ''' ''' # ---------- Routes ---------- @app.route('/') def index(): return render_template_string(BASE_HTML, content=INDEX_CONTENT, year=datetime.now().year) @app.route('/services') def services(): return render_template_string(BASE_HTML, content=SERVICES_CONTENT, year=datetime.now().year) @app.route('/doctors') def doctors(): return render_template_string(BASE_HTML, content=DOCTORS_CONTENT, year=datetime.now().year) @app.route('/book', methods=['GET','POST']) def book(): if request.method == 'POST': name = request.form.get('name','').strip() phone = request.form.get('phone','').strip() email = request.form.get('email','').strip() preferred_date = request.form.get('preferred_date','').strip() message = request.form.get('message','').strip() if not name or not phone: flash('Please provide at least name and phone.') return redirect(url_for('book')) db = get_db() db.execute('INSERT INTO appointments (name,phone,email,preferred_date,message,created_at) VALUES (?,?,?,?,?,?)', (name,phone,email,preferred_date,message, datetime.now().isoformat())) db.commit() flash('Your booking request has been received. We will contact you soon.') return redirect(url_for('index')) return render_template_string(BASE_HTML, content=BOOK_CONTENT, year=datetime.now().year) @app.route('/contact', methods=['GET','POST']) def contact(): if request.method == 'POST': name = request.form.get('name','').strip() email = request.form.get('email','').strip() subject = request.form.get('subject','').strip() message = request.form.get('message','').strip() if not name or not message: flash('Please include your name and a message.') return redirect(url_for('contact')) db = get_db() db.execute('INSERT INTO messages (name,email,subject,message,created_at) VALUES (?,?,?,?,?)', (name,email,subject,message, datetime.now().isoformat())) db.commit() flash('Thank you for your message. We will reply soon.') return redirect(url_for('index')) return render_template_string(BASE_HTML, content=CONTACT_CONTENT, year=datetime.now().year) @app.route('/admin', methods=['GET','POST']) def admin(): if request.method == 'POST': pw = request.form.get('password','') if pw != ADMIN_PASSWORD: flash('Invalid password') return redirect(url_for('admin')) db = get_db() cur = db.execute('SELECT * FROM appointments ORDER BY created_at DESC') appointments = cur.fetchall() cur2 = db.execute('SELECT * FROM messages ORDER BY created_at DESC') messages = cur2.fetchall() return render_template_string(BASE_HTML, content=ADMIN_DASH_CONTENT, appointments=appointments, messages=messages, year=datetime.now().year) return render_template_string(BASE_HTML, content=ADMIN_LOGIN_CONTENT, year=datetime.now().year) # Health check route @app.route('/health') def health_check(): return {'status':'ok'} # ---------- Run ---------- if __name__ == '__main__': app.run(debug=True)