Add attendee type management and staff codes

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-25 07:17:47 +00:00
parent dec6446d7d
commit 64ab1d0412
16 changed files with 844 additions and 78 deletions
+612 -17
View File
@@ -23,6 +23,8 @@ from flask_babel import Babel, gettext as _, ngettext, force_locale
from reportlab.lib.pagesizes import A4
from reportlab.lib.units import mm
from reportlab.pdfgen import canvas
import openpyxl
from openpyxl.styles import Font, PatternFill, Alignment
from mysql.connector import Error
from config import Config
@@ -116,6 +118,7 @@ ENGLISH_TRANSLATIONS = {
'dashboard': 'Dashboard',
'logout': 'Logout',
'login': 'Login',
'organizer_login': 'Organizer Login',
'register': 'Register',
'events': 'Events',
'attendees': 'Attendees',
@@ -296,6 +299,12 @@ ENGLISH_TRANSLATIONS = {
'copy': 'Copy',
'delete': 'Delete',
'confirm_delete_type': 'Are you sure you want to delete this attendee type?',
'edit_attendee_type': 'Edit Attendee Type',
'back_to_types': 'Back to Types',
'type_details': 'Type Details',
'save_changes': 'Save Changes',
'edit': 'Edit',
'cannot_delete_type_with_attendees': 'Cannot delete: %d attendees assigned to this type',
'no_attendee_types_yet': 'No attendee types defined yet.',
'create_first_type': 'Create the first type',
'back_to_event': 'Back to Event',
@@ -583,6 +592,22 @@ def generate_attendee_code():
conn.close()
def generate_staff_code():
"""Generate a unique 10-character alphanumeric staff code."""
chars = string.ascii_uppercase + string.digits
while True:
code = ''.join(random.choices(chars, k=10))
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("SELECT id FROM organizers WHERE staff_code = %s", (code,))
if not cursor.fetchone():
cursor.close()
conn.close()
return code
cursor.close()
conn.close()
def generate_type_code():
"""Generate a unique 10-character alphanumeric attendee type code."""
chars = string.ascii_uppercase + string.digits
@@ -648,6 +673,11 @@ def verify_recaptcha(recaptcha_response):
# Rate limiting for failed login attempts
failed_login_attempts = {} # {ip_address: [(timestamp, count), ...]}
# Rate limiting for failed personal page attempts (30-minute block)
failed_personal_page_attempts = {} # {ip_address: [(timestamp, count), ...]}
PERSONAL_PAGE_BLOCK_DURATION = 30 * 60 # 30 minutes in seconds
PERSONAL_PAGE_MAX_ATTEMPTS = 5 # Max failed attempts before blocking
def is_ip_blocked(ip_address):
"""Check if an IP address is blocked due to too many failed login attempts."""
if ip_address not in failed_login_attempts:
@@ -671,6 +701,43 @@ def is_ip_blocked(ip_address):
return False
def is_ip_blocked_for_personal_page(ip_address):
"""Check if an IP address is blocked due to too many failed personal page attempts."""
if ip_address not in failed_personal_page_attempts:
return False
# Clean up old entries (older than 30 minutes)
current_time = datetime.now()
failed_personal_page_attempts[ip_address] = [
(ts, count) for ts, count in failed_personal_page_attempts[ip_address]
if (current_time - ts).total_seconds() < PERSONAL_PAGE_BLOCK_DURATION
]
# Check if still blocked
if len(failed_personal_page_attempts[ip_address]) >= PERSONAL_PAGE_MAX_ATTEMPTS:
return True
# Remove empty entries
if not failed_personal_page_attempts[ip_address]:
del failed_personal_page_attempts[ip_address]
return False
def record_failed_personal_page_attempt(ip_address):
"""Record a failed personal page attempt for an IP address."""
if ip_address not in failed_personal_page_attempts:
failed_personal_page_attempts[ip_address] = []
failed_personal_page_attempts[ip_address].append((datetime.now(), 1))
def clear_failed_personal_page_attempts(ip_address):
"""Clear failed personal page attempts after successful access."""
if ip_address in failed_personal_page_attempts:
del failed_personal_page_attempts[ip_address]
def record_failed_login(ip_address):
"""Record a failed login attempt for an IP address."""
if ip_address not in failed_login_attempts:
@@ -685,6 +752,82 @@ def clear_failed_logins(ip_address):
del failed_login_attempts[ip_address]
def ensure_staff_code_column():
"""Ensure the staff_code column exists in organizers table."""
try:
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("""
SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = %s AND TABLE_NAME = 'organizers' AND COLUMN_NAME = 'staff_code'
""", (Config.DB_NAME,))
if not cursor.fetchone():
cursor.execute("ALTER TABLE organizers ADD COLUMN staff_code VARCHAR(10) UNIQUE DEFAULT NULL")
conn.commit()
print("Added staff_code column to organizers table")
cursor.close()
conn.close()
except Error as e:
print(f"Error ensuring staff_code column: {e}")
def ensure_all_organizers_have_staff_code():
"""Ensure all existing organizers have a staff_code."""
try:
conn = get_db_connection()
cursor = conn.cursor(dictionary=True)
cursor.execute("SELECT id FROM organizers WHERE staff_code IS NULL")
organizers_without_code = cursor.fetchall()
for org in organizers_without_code:
staff_code = generate_staff_code()
cursor.execute("UPDATE organizers SET staff_code = %s WHERE id = %s", (staff_code, org['id']))
if organizers_without_code:
conn.commit()
print(f"Generated staff_codes for {len(organizers_without_code)} organizers")
cursor.close()
conn.close()
except Error as e:
print(f"Error generating staff codes: {e}")
def ensure_staff_staff_code_column():
"""Ensure the staff_code column exists in staff table."""
try:
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("""
SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = %s AND TABLE_NAME = 'staff' AND COLUMN_NAME = 'staff_code'
""", (Config.DB_NAME,))
if not cursor.fetchone():
cursor.execute("ALTER TABLE staff ADD COLUMN staff_code VARCHAR(10) UNIQUE DEFAULT NULL")
conn.commit()
print("Added staff_code column to staff table")
cursor.close()
conn.close()
except Error as e:
print(f"Error ensuring staff staff_code column: {e}")
def ensure_all_staff_have_staff_code():
"""Ensure all existing staff members have a staff_code."""
try:
conn = get_db_connection()
cursor = conn.cursor(dictionary=True)
cursor.execute("SELECT id FROM staff WHERE staff_code IS NULL")
staff_without_code = cursor.fetchall()
for s in staff_without_code:
staff_code = generate_staff_code()
cursor.execute("UPDATE staff SET staff_code = %s WHERE id = %s", (staff_code, s['id']))
if staff_without_code:
conn.commit()
print(f"Generated staff_codes for {len(staff_without_code)} staff members")
cursor.close()
conn.close()
except Error as e:
print(f"Error generating staff codes: {e}")
def allowed_file(filename):
"""Check if file extension is allowed."""
return '.' in filename and filename.rsplit('.', 1)[1].lower() in Config.ALLOWED_EXTENSIONS
@@ -1001,6 +1144,157 @@ def generate_badge_pdf(attendee, event=None):
return buffer
def generate_rectangular_badges_pdf(attendees, event=None, attendee_types_map=None):
"""Generate an A4 PDF with rectangular labels.
Label dimensions: 80mm x 50mm
Layout: 2 columns x 5 rows = 10 badges per A4 page.
Each badge contains: attendee type (black bar), name, organization, role, and QR code.
"""
buffer = io.BytesIO()
c = canvas.Canvas(buffer, pagesize=A4)
width, height = A4 # 595.28 x 841.89 points
# Label dimensions: 80mm x 50mm
label_width_mm = 80
label_height_mm = 50
label_width = label_width_mm * mm
label_height = label_height_mm * mm
badges_per_row = 2
badges_per_col = 5
badges_per_page = badges_per_row * badges_per_col
# Page margins
margin_left_mm = 15
margin_right_mm = 15
margin_top_mm = 12
margin_bottom_mm = 12
# Calculate spacing
available_width = width - (margin_left_mm * mm) - (margin_right_mm * mm)
available_height = height - (margin_top_mm * mm) - (margin_bottom_mm * mm)
# Gap between labels
gap_x = (available_width - badges_per_row * label_width) / (badges_per_row + 1)
gap_y = (available_height - badges_per_col * label_height) / (badges_per_col + 1)
# Badge positions (starting from top-left)
badge_positions = []
for row in range(badges_per_col):
for col in range(badges_per_row):
x = margin_left_mm * mm + gap_x + col * (label_width + gap_x)
y = height - margin_top_mm * mm - gap_y - row * (label_height + gap_y) - label_height
badge_positions.append((x, y))
# Draw badges for each attendee
for i, attendee in enumerate(attendees):
badge_index = i % badges_per_page
# New page if needed
if badge_index == 0 and i > 0:
c.showPage()
if badge_index < len(badge_positions):
x, y = badge_positions[badge_index]
# Draw label border (light gray)
c.setStrokeColorRGB(0.7, 0.7, 0.7)
c.setLineWidth(0.5)
c.rect(x, y, label_width, label_height, fill=False, stroke=True)
# Get attendee type name from mapping
attendee_type_id = attendee.get('attendee_type_id')
attendee_type_name = ''
if attendee_type_id and attendee_types_map:
type_info = attendee_types_map.get(attendee_type_id, {})
attendee_type_name = type_info.get('name', '') or ''
# Draw black bar at top with attendee type in white
if attendee_type_name:
bar_height = 8 * mm
c.setFillColorRGB(0, 0, 0)
c.rect(x, y + label_height - bar_height, label_width, bar_height, fill=True, stroke=False)
c.setFillColorRGB(1, 1, 1)
c.setFont("Helvetica-Bold", 16)
c.drawCentredString(x + label_width / 2, y + label_height - bar_height + 1.5 * mm, attendee_type_name[:20])
# Draw attendee name (20pt)
first_name = attendee.get('first_name', '') or ''
last_name = attendee.get('last_name', '') or ''
full_name = f"{first_name} {last_name}".strip()
font_size = 20
max_name_width = label_width - 2 * mm
name_width = c.stringWidth(full_name, "Helvetica-Bold", font_size)
if name_width > max_name_width:
# Scale down to fit
font_size = int(font_size * max_name_width / name_width)
c.setFont("Helvetica-Bold", font_size)
c.setFillColorRGB(0, 0, 0)
name_y = y + label_height - 22 * mm
c.drawCentredString(x + label_width / 2, name_y, full_name)
# Draw organization
org = attendee.get('organisation', '') or ''
c.setFont("Helvetica", 14)
org_y = name_y - 8 * mm
if org:
c.drawCentredString(x + label_width / 2, org_y, org[:22])
# Draw role
role = attendee.get('role', '') or ''
c.setFont("Helvetica", 14)
if role:
role_y = org_y - 7 * mm
c.drawCentredString(x + label_width / 2, role_y, role[:22])
# Generate QR code at bottom-right
attendee_code = attendee.get('attendee_code', '')
if attendee_code:
qr_size = 12 * mm
qr_x = x + label_width - qr_size - 2 * mm
qr_y = y + 10 * mm
qr = qrcode.QRCode(version=1, box_size=2, border=0)
qr.add_data(attendee_code)
qr.make(fit=True)
qr_img = qr.make_image(fill_color="black", back_color="white")
qr_buffer = io.BytesIO()
qr_img.save(qr_buffer, format='PNG')
qr_buffer.seek(0)
from reportlab.lib.utils import ImageReader
qr_reader = ImageReader(qr_buffer)
c.drawImage(qr_reader, qr_x, qr_y, width=qr_size, height=qr_size)
# Draw black bar at bottom with event name and start date
bar_height = 8 * mm
c.setFillColorRGB(0, 0, 0)
c.rect(x, y, label_width, bar_height, fill=True, stroke=False)
c.setFillColorRGB(1, 1, 1)
c.setFont("Helvetica-Bold", 14)
event_name = (event.get('name', '') or '') if event else ''
start_time = event.get('start_time', '') if event else ''
event_date_str = ''
if start_time:
if hasattr(start_time, 'strftime'):
event_date_str = start_time.strftime('%d-%m-%Y')
else:
event_date_str = str(start_time)[:10]
bar_text = f"{event_name}{event_date_str}" if event_date_str else event_name
c.drawCentredString(x + label_width / 2, y + bar_height / 2 - 1.5 * mm, bar_text)
c.save()
buffer.seek(0)
return buffer
def send_badge_email(attendee_email, attendee_name, event_name, pdf_buffer):
"""Send email with badge PDF attachment."""
subject = f"Your Badge for {event_name}"
@@ -1052,6 +1346,65 @@ def index():
return render_template('index.html')
@app.route('/staff/<staff_code>')
def staff_login(staff_code):
"""Staff/organizer login via staff_code (no password required)."""
client_ip = request.remote_addr
# Check if IP is blocked (reuse login rate limiting)
if is_ip_blocked(client_ip):
flash('Too many failed login attempts. Please try again later (blocked for 1 hour).')
return redirect(url_for('index'))
try:
conn = get_db_connection()
cursor = conn.cursor(dictionary=True)
# First check if it's an organizer
cursor.execute("SELECT * FROM organizers WHERE staff_code = %s", (staff_code,))
organizer = cursor.fetchone()
if organizer:
cursor.close()
conn.close()
clear_failed_logins(client_ip)
# Log in the organizer
session['user_id'] = organizer['id']
session['user_type'] = 'organizer'
session['event_id'] = None
flash(f'Welcome back, {organizer["name"]}!')
return redirect(url_for('organizer_dashboard'))
# Check if it's a staff member
cursor.execute("SELECT * FROM staff WHERE staff_code = %s", (staff_code,))
staff_member = cursor.fetchone()
cursor.close()
conn.close()
if not staff_member:
record_failed_login(client_ip)
flash('Invalid staff link.')
return redirect(url_for('index'))
# Clear failed login attempts on successful staff code login
clear_failed_logins(client_ip)
# Log in the staff member
session['user_id'] = staff_member['id']
session['user_type'] = 'staff'
session['event_id'] = staff_member['event_id']
flash(f'Welcome back, {staff_member["first_name"]}!')
return redirect(url_for('staff_dashboard'))
except Error as e:
flash(f'Database error: {e}')
return redirect(url_for('index'))
# Routes - Auth
@app.route('/login', methods=['GET', 'POST'])
def login():
@@ -1255,9 +1608,10 @@ def register_organizer():
# Create organizer
password_hash = hash_password(password)
staff_code = generate_staff_code()
cursor.execute(
"INSERT INTO organizers (email, password_hash, name) VALUES (%s, %s, %s)",
(email, password_hash, name)
"INSERT INTO organizers (email, password_hash, name, staff_code) VALUES (%s, %s, %s, %s)",
(email, password_hash, name, staff_code)
)
conn.commit()
cursor.close()
@@ -1670,6 +2024,17 @@ def create_breakout_session(event_id):
flash(f'Database error: {e}')
return redirect(url_for('organizer_dashboard'))
# Check if event is single-day
is_single_day = False
prefilled_date = ''
if event.get('start_time') and event.get('end_time'):
start = event['start_time']
end = event['end_time']
if hasattr(start, 'date') and hasattr(end, 'date'):
is_single_day = start.date() == end.date()
if is_single_day:
prefilled_date = start.strftime('%Y-%m-%d')
if request.method == 'POST':
name = request.form.get('name', '').strip()
description = request.form.get('description', '').strip()
@@ -1722,7 +2087,7 @@ def create_breakout_session(event_id):
except Error as e:
flash(f'Database error: {e}')
return render_template('organizer/create_breakout_session.html', event=event)
return render_template('organizer/create_breakout_session.html', event=event, prefilled_date=prefilled_date)
@app.route('/organizer/breakout-session/<int:session_id>/edit', methods=['GET', 'POST'])
@@ -2298,6 +2663,72 @@ def manage_attendee_types(event_id):
return redirect(url_for('organizer_dashboard'))
@app.route('/organizer/event/<int:event_id>/attendee-type/<int:type_id>/edit', methods=['GET', 'POST'])
@login_required
def edit_attendee_type(event_id, type_id):
"""Edit an attendee type."""
if session.get('user_type') != 'organizer':
flash('Access denied.')
return redirect(url_for('index'))
try:
conn = get_db_connection()
cursor = conn.cursor(dictionary=True)
cursor.execute("SELECT * FROM events WHERE id = %s AND organizer_id = %s", (event_id, session['user_id']))
event = cursor.fetchone()
if not event:
flash('Event not found.')
cursor.close()
conn.close()
return redirect(url_for('organizer_dashboard'))
cursor.execute("SELECT * FROM attendee_types WHERE id = %s AND event_id = %s", (type_id, event_id))
attendee_type = cursor.fetchone()
if not attendee_type:
flash('Attendee type not found.')
cursor.close()
conn.close()
return redirect(url_for('manage_attendee_types', event_id=event_id))
# Check how many attendees are assigned to this type
cursor.execute("SELECT COUNT(*) as count FROM attendees WHERE attendee_type_id = %s", (type_id,))
attendee_count = cursor.fetchone()['count']
if request.method == 'POST':
name = request.form.get('name', '').strip()
price = request.form.get('price', '').strip()
if not name:
flash('Type name is required.')
cursor.close()
conn.close()
return render_template('organizer/edit_attendee_type.html', event=event, attendee_type=attendee_type)
try:
price_value = float(price) if price else 0.00
except ValueError:
price_value = 0.00
cursor.execute("""
UPDATE attendee_types SET name = %s, price = %s WHERE id = %s
""", (name, price_value, type_id))
conn.commit()
flash(f'Attendee type "{name}" updated successfully!')
cursor.close()
conn.close()
return redirect(url_for('manage_attendee_types', event_id=event_id))
cursor.close()
conn.close()
return render_template('organizer/edit_attendee_type.html', event=event, attendee_type=attendee_type, attendee_count=attendee_count)
except Error as e:
flash(f'Database error: {e}')
return redirect(url_for('organizer_dashboard'))
@app.route('/organizer/event/<int:event_id>/attendee-type/<int:type_id>/delete', methods=['POST'])
@login_required
def delete_attendee_type(event_id, type_id):
@@ -2451,10 +2882,11 @@ def manage_event_staff(event_id):
return render_template('organizer/event_staff.html', event=event, staff_members=staff_members)
invite_token = generate_invite_token()
staff_code = generate_staff_code()
cursor.execute("""
INSERT INTO staff (event_id, email, first_name, last_name, invite_token)
VALUES (%s, %s, %s, %s, %s)
""", (event_id, email, first_name, last_name, invite_token))
INSERT INTO staff (event_id, email, first_name, last_name, invite_token, staff_code)
VALUES (%s, %s, %s, %s, %s, %s)
""", (event_id, email, first_name, last_name, invite_token, staff_code))
conn.commit()
# Get organizer email for sending
@@ -2692,10 +3124,11 @@ def batch_add_staff(event_id):
added_count = 0
for member in source_staff:
if member['email'].lower() not in existing_emails:
staff_code = generate_staff_code()
cursor.execute("""
INSERT INTO staff (event_id, first_name, last_name, email, invite_token, invite_used, created_at)
VALUES (%s, %s, %s, %s, UUID(), FALSE, NOW())
""", (event_id, member['first_name'], member['last_name'], member['email']))
INSERT INTO staff (event_id, first_name, last_name, email, invite_token, invite_used, created_at, staff_code)
VALUES (%s, %s, %s, %s, UUID(), FALSE, NOW(), %s)
""", (event_id, member['first_name'], member['last_name'], member['email'], staff_code))
existing_emails.add(member['email'].lower())
added_count += 1
@@ -2776,6 +3209,10 @@ def edit_attendee(attendee_id):
conn.close()
return redirect(url_for('organizer_dashboard'))
# Get attendee types for this event
cursor.execute("SELECT * FROM attendee_types WHERE event_id = %s ORDER BY name", (attendee['event_id'],))
attendee_types = cursor.fetchall()
if request.method == 'POST':
first_name = request.form.get('first_name', '').strip()
last_name = request.form.get('last_name', '').strip()
@@ -2783,12 +3220,13 @@ def edit_attendee(attendee_id):
organisation = request.form.get('organisation', '').strip()
role = request.form.get('role', '').strip()
introduction = request.form.get('introduction', '').strip()
attendee_type_id = request.form.get('attendee_type_id', '').strip()
cursor.execute("""
UPDATE attendees
SET first_name = %s, last_name = %s, email = %s, organisation = %s, role = %s, introduction = %s
SET first_name = %s, last_name = %s, email = %s, organisation = %s, role = %s, introduction = %s, attendee_type_id = %s
WHERE id = %s
""", (first_name, last_name, email, organisation, role, introduction, attendee_id))
""", (first_name, last_name, email, organisation, role, introduction, attendee_type_id if attendee_type_id else None, attendee_id))
conn.commit()
cursor.close()
conn.close()
@@ -2798,7 +3236,7 @@ def edit_attendee(attendee_id):
cursor.close()
conn.close()
return render_template('organizer/edit_attendee.html', attendee=attendee)
return render_template('organizer/edit_attendee.html', attendee=attendee, attendee_types=attendee_types)
except Error as e:
flash(f'Database error: {e}')
return redirect(url_for('organizer_dashboard'))
@@ -2883,7 +3321,145 @@ def event_badges(event_id):
return redirect(url_for('organizer_dashboard'))
@app.route('/organizer/event/<int:event_id>/stats')
@app.route('/organizer/event/<int:event_id>/badges/rectangular/download')
@login_required
def download_rectangular_badges(event_id):
"""Download rectangular badge PDFs for event."""
if session.get('user_type') != 'organizer':
flash('Access denied.')
return redirect(url_for('index'))
try:
conn = get_db_connection()
cursor = conn.cursor(dictionary=True)
cursor.execute("SELECT * FROM events WHERE id = %s AND organizer_id = %s", (event_id, session['user_id']))
event = cursor.fetchone()
if not event:
flash('Event not found.')
cursor.close()
conn.close()
return redirect(url_for('organizer_dashboard'))
cursor.execute("SELECT * FROM attendees WHERE event_id = %s ORDER BY last_name, first_name", (event_id,))
attendees = cursor.fetchall()
# Get attendee types for this event
cursor.execute("SELECT * FROM attendee_types WHERE event_id = %s", (event_id,))
attendee_types = cursor.fetchall()
attendee_types_map = {at['id']: at for at in attendee_types}
cursor.close()
conn.close()
if not attendees:
flash('No attendees found for this event.')
return redirect(url_for('event_badges', event_id=event_id))
# Generate rectangular badge PDF
pdf_buffer = generate_rectangular_badges_pdf(attendees, event, attendee_types_map)
filename = f"badges_rectangular_{event.get('code', event_id)}.pdf"
return send_file(
pdf_buffer,
mimetype='application/pdf',
as_attachment=True,
download_name=filename
)
except Error as e:
flash(f'Database error: {e}')
return redirect(url_for('organizer_dashboard'))
@app.route('/organizer/event/<int:event_id>/attendees/excel/download')
@login_required
def download_attendees_excel(event_id):
"""Download all attendees as Excel sheet."""
if session.get('user_type') != 'organizer':
flash('Access denied.')
return redirect(url_for('index'))
try:
conn = get_db_connection()
cursor = conn.cursor(dictionary=True)
cursor.execute("SELECT * FROM events WHERE id = %s AND organizer_id = %s", (event_id, session['user_id']))
event = cursor.fetchone()
if not event:
cursor.close()
conn.close()
flash('Event not found.')
return redirect(url_for('organizer_dashboard'))
cursor.execute("SELECT * FROM attendees WHERE event_id = %s ORDER BY last_name, first_name", (event_id,))
attendees = cursor.fetchall()
# Get attendee types
cursor.execute("SELECT * FROM attendee_types WHERE event_id = %s", (event_id,))
attendee_types = cursor.fetchall()
attendee_types_map = {at['id']: at for at in attendee_types}
cursor.close()
conn.close()
if not attendees:
flash('No attendees found.')
return redirect(url_for('event_badges', event_id=event_id))
# Create Excel workbook
wb = openpyxl.Workbook()
ws = wb.active
ws.title = "Attendees"
# Header styling
header_font = Font(bold=True, color="FFFFFF")
header_fill = PatternFill("solid", fgColor="333333")
header_alignment = Alignment(horizontal="center")
headers = ['ID', 'Voornaam', 'Achternaam', 'Email', 'Organisatie', 'Rol', 'Type', 'Ingecheckt', 'Aangemeld op']
for col, header in enumerate(headers, 1):
cell = ws.cell(row=1, column=col, value=header)
cell.font = header_font
cell.fill = header_fill
cell.alignment = header_alignment
# Data rows
for row, attendee in enumerate(attendees, 2):
ws.cell(row=row, column=1, value=attendee.get('id'))
ws.cell(row=row, column=2, value=attendee.get('first_name', ''))
ws.cell(row=row, column=3, value=attendee.get('last_name', ''))
ws.cell(row=row, column=4, value=attendee.get('email', ''))
ws.cell(row=row, column=5, value=attendee.get('organisation', ''))
ws.cell(row=row, column=6, value=attendee.get('role', ''))
ws.cell(row=row, column=7, value=attendee_types_map.get(attendee.get('attendee_type_id'), {}).get('name', ''))
ws.cell(row=row, column=8, value='Ja' if attendee.get('checked_in') else 'Nee')
ws.cell(row=row, column=9, value=str(attendee.get('created_at', ''))[:19] if attendee.get('created_at') else '')
# Auto-fit column widths
for col in ws.columns:
max_length = 0
column_letter = col[0].column_letter
for cell in col:
if cell.value:
max_length = max(max_length, len(str(cell.value)))
ws.column_dimensions[column_letter].width = min(max_length + 2, 30)
filename = f"attendees_{event.get('code', event_id)}.xlsx"
buffer = io.BytesIO()
wb.save(buffer)
buffer.seek(0)
return send_file(
buffer,
mimetype='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
as_attachment=True,
download_name=filename
)
except Error as e:
flash(f'Database error: {e}')
return redirect(url_for('organizer_dashboard'))
@login_required
def event_stats(event_id):
"""Attendance statistics for event."""
@@ -3948,6 +4524,13 @@ def payment_page(code):
@app.route('/attendee/personal/<token>')
def attendee_personal_page(token):
"""Personal page accessed via confirmation email link."""
client_ip = request.remote_addr
# Check if IP is blocked
if is_ip_blocked_for_personal_page(client_ip):
flash(f'Too many invalid attempts. Please try again later (blocked for 30 minutes).')
return redirect(url_for('index'))
try:
conn = get_db_connection()
cursor = conn.cursor(dictionary=True)
@@ -3956,17 +4539,23 @@ def attendee_personal_page(token):
cursor.execute("SELECT * FROM attendees WHERE confirmation_token = %s", (token,))
attendee = cursor.fetchone()
# Fallback: also accept attendee_code for old links where token was cleared
if not attendee:
flash('Invalid or expired link.')
cursor.execute("SELECT * FROM attendees WHERE attendee_code = %s", (token,))
attendee = cursor.fetchone()
if not attendee:
record_failed_personal_page_attempt(client_ip)
flash('Invalid link.')
cursor.close()
conn.close()
return redirect(url_for('index'))
# Clear confirmation token (one-time use for security)
cursor.execute("UPDATE attendees SET confirmation_token = NULL WHERE id = %s", (attendee['id'],))
conn.commit()
# Clear failed attempts on successful access
clear_failed_personal_page_attempts(client_ip)
# Auto-login the attendee
# Note: confirmation_token is kept so the link remains valid indefinitely
session['user_id'] = attendee['id']
session['user_type'] = 'attendee'
session['event_id'] = attendee['event_id']
@@ -4030,4 +4619,10 @@ def view_event(event_id):
if __name__ == '__main__':
# Ensure staff_code column exists in organizers and staff tables
ensure_staff_code_column()
ensure_all_organizers_have_staff_code()
ensure_staff_staff_code_column()
ensure_all_staff_have_staff_code()
app.run(debug=True, host='0.0.0.0', port=5002)
+2
View File
@@ -50,6 +50,7 @@ def create_tables():
email VARCHAR(255) UNIQUE NOT NULL,
password_hash VARCHAR(255) NOT NULL,
name VARCHAR(255) NOT NULL,
staff_code VARCHAR(10) UNIQUE DEFAULT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
)
""",
@@ -163,6 +164,7 @@ def create_tables():
password_hash VARCHAR(255) DEFAULT NULL,
first_name VARCHAR(100) NOT NULL,
last_name VARCHAR(100) NOT NULL,
staff_code VARCHAR(10) UNIQUE DEFAULT NULL,
invite_token VARCHAR(64) DEFAULT NULL,
invite_used BOOLEAN DEFAULT FALSE,
preferred_language VARCHAR(5) DEFAULT 'en',
+2 -1
View File
@@ -122,11 +122,12 @@ main {
padding: 0.75rem 1.5rem;
border-radius: 6px;
text-decoration: none;
font-weight: 500;
font-weight: 400;
text-align: center;
cursor: pointer;
border: none;
transition: all 0.2s;
vertical-align: middle;
}
.btn-primary {
+7
View File
@@ -3,6 +3,13 @@
{% block title %}{{ 'attendee_dashboard'|t }} - NetEvents{% endblock %}
{% block content %}
<style>
.dashboard {
padding: 30px 20px;
max-width: 1600px;
margin: 0 auto;
}
</style>
<div class="dashboard">
<h1>{{ 'attendee_dashboard'|t }}</h1>
+1 -1
View File
@@ -56,7 +56,7 @@
.personal-page {
max-width: 900px;
margin: 0 auto;
padding: 20px;
padding: 30px 25px;
}
.personal-page h1 {
+2 -31
View File
@@ -5,17 +5,10 @@
{% block content %}
<div class="auth-container">
<div class="auth-box">
<h2>{{ 'login'|t }}</h2>
<div class="user-type-tabs">
<button type="button" class="tab-btn" data-type="breakout_organizer">{{ 'presenter'|t }}</button>
<button type="button" class="tab-btn" data-type="staff">{{ 'staff'|t }}</button>
<button type="button" class="tab-btn" data-type="attendee">{{ 'visitor'|t }}</button>
<button type="button" class="tab-btn" data-type="organizer">{{ 'organizer'|t }}</button>
</div>
<h2>{{ 'organizer_login'|t }}</h2>
<form method="POST" action="{{ url_for('login') }}">
<input type="hidden" name="user_type" id="user_type" value="attendee">
<input type="hidden" name="user_type" value="organizer">
<div class="form-group">
<label for="email">{{ 'email'|t }}</label>
@@ -36,26 +29,4 @@
</p>
</div>
</div>
<script>
document.querySelectorAll('.tab-btn').forEach(btn => {
btn.addEventListener('click', function() {
document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
this.classList.add('active');
document.getElementById('user_type').value = this.dataset.type;
});
});
// Pre-select tab based on passed default_type
const params = new URLSearchParams(window.location.search);
const type = params.get('type');
if (type) {
const btn = document.querySelector(`.tab-btn[data-type="${type}"]`);
if (btn) {
document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
btn.classList.add('active');
document.getElementById('user_type').value = type;
}
}
</script>
{% endblock %}
+1 -1
View File
@@ -31,7 +31,7 @@
</div>
</nav>
<main class="container">
<main>
{% with messages = get_flashed_messages() %}
{% if messages %}
<div class="flash-messages">
+2 -3
View File
@@ -124,9 +124,8 @@
</button>
</td>
<td>
<form method="POST" action="{{ url_for('delete_attendee_type', event_id=event.id, type_id=at.id) }}" style="display: inline;"
onsubmit="return confirm('{{ 'confirm_delete_type'|t }}');">
<button type="submit" class="btn btn-sm btn-danger">{{ 'delete'|t }}</button>
<form method="GET" action="{{ url_for('edit_attendee_type', event_id=event.id, type_id=at.id) }}" style="display: inline;">
<button type="submit" class="btn btn-sm" style="background: #2563eb; color: #fff; padding: 4px 10px; margin-right: 5px;">{{ 'edit'|t }}</button>
</form>
</td>
</tr>
+27 -15
View File
@@ -9,6 +9,8 @@
<p>{{ 'attendee_badges'|t }}</p>
<div class="header-actions">
<a href="{{ url_for('event_scan', event_id=event.id) }}" class="btn btn-secondary">📷 {{ 'scan_qr_codes'|t }}</a>
<a href="{{ url_for('download_rectangular_badges', event_id=event.id) }}" class="btn btn-secondary">🏷️ Rectangular Labels (80x50mm)</a>
<a href="{{ url_for('download_attendees_excel', event_id=event.id) }}" class="btn btn-secondary">📥 Download Excel</a>
<button onclick="window.print()" class="btn btn-primary">{{ 'print_badges'|t }}</button>
</div>
</div>
@@ -18,7 +20,7 @@
<div class="badge-card" data-first="{{ attendee.first_name }}" data-last="{{ attendee.last_name }}">
<div class="badge-header">
<h3 class="badge-name">
<span class="first-name">{{ attendee.first_name }}</span><br>
<span class="first-name">{{ attendee.first_name }}</span>
<span class="last-name">{{ attendee.last_name }}</span>
</h3>
</div>
@@ -38,27 +40,32 @@
{% if attendee.checked_in %}✓ {{ 'checked_in'|t }}{% else %}{{ 'pending'|t }}{% endif %}
</span>
</div>
<div class="badge-event-bar">
{{ event.name }} — {{ event.start_time|localized_date if event.start_time else 'TBD' }}
</div>
</div>
{% endfor %}
</div>
<style>
.badge-header h3 { margin: 0; font-size: 1rem; line-height: 1.2; }
.badge-header h3 { margin: 0; font-size: 30pt; line-height: 1.1; }
.badge-header h3 .first-name,
.badge-header h3 .last-name { display: block; line-height: 1.1; }
.badge-header h3 .last-name { font-size: 0.8rem; }
.badge-header h3 .last-name { display: inline; line-height: 1.1; font-size: 30pt; }
.badge-header h3 .last-name:before { content: ' '; }
@media print {
.navbar, .footer, .badges-header .header-actions button, .flash-messages { display: none !important; }
.badges-page { padding: 0; }
.badges-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.badge-card { border: 2px solid #000; padding: 15px; page-break-inside: avoid; }
.badge-header h3 { margin: 0; font-size: 1rem; line-height: 1.2; }
.badge-header h3 { margin: 0; font-size: 30pt; line-height: 1.1; }
.badge-header h3 .first-name,
.badge-header h3 .last-name { display: block !important; line-height: 1.1; }
.badge-header h3 .last-name { font-size: 0.8rem !important; }
.badge-header h3 .last-name { display: inline !important; line-height: 1.1; font-size: 30pt; }
.badge-header h3 .last-name:before { content: ' '; }
.badge-qr img { width: 80px !important; height: 80px !important; }
.badge-body p { margin: 5px 0; }
.badge-footer { display: flex; justify-content: space-between; margin-top: 10px; padding-top: 10px; border-top: 1px solid #ccc; }
.badge-event-bar { background: #000; color: #fff; padding: 8px 15px; margin: 10px -15px -15px; font-size: 12pt; text-align: center; }
.badge-event-bar { background: #000; color: #fff; padding: 8px 15px; margin: 10px -15px -15px; font-size: 12pt; text-align: center; }
}
</style>
<script>
@@ -66,9 +73,10 @@
// Create offscreen canvas for text measurement
const canvas = document.createElement('canvas');
const ctx = canvas.getContext('2d');
ctx.font = '30pt sans-serif';
// Width limit for last name before it needs font reduction
const LAST_NAME_WIDTH_LIMIT = 120;
// Container width limit (badge width)
const BADGE_WIDTH_LIMIT = 280;
function measureText(text, fontSize, fontFamily) {
ctx.font = fontSize + 'px ' + (fontFamily || 'sans-serif');
@@ -78,16 +86,20 @@
function formatBadgeNames() {
const cards = document.querySelectorAll('.badge-card');
cards.forEach(card => {
const firstName = card.dataset.first || '';
const lastName = card.dataset.last || '';
const firstSpan = card.querySelector('.first-name');
const lastSpan = card.querySelector('.last-name');
// Measure last name at reduced size (0.8rem = 12.8px)
const reducedFontSize = 12.8;
const reducedLastWidth = measureText(lastName, reducedFontSize);
// Measure first + last name at 20pt
const combinedWidth = measureText(firstName + ' ' + lastName, 30);
// If still too wide, reduce further
if (reducedLastWidth > LAST_NAME_WIDTH_LIMIT) {
lastSpan.style.fontSize = '0.7rem';
// If combined width exceeds limit, insert br before last name
if (combinedWidth > BADGE_WIDTH_LIMIT) {
if (!lastSpan.previousElementSibling || lastSpan.previousElementSibling.tagName !== 'BR') {
const br = document.createElement('br');
lastSpan.parentNode.insertBefore(br, lastSpan);
}
}
});
}
@@ -3,6 +3,7 @@
{% block title %}{{ session.name }} - {{ 'breakout_session'|t }}{% endblock %}
{% block content %}
<div style="padding: 20px;">
<div class="breakout-session-detail">
<div class="session-header">
<h1>{{ session.name }}</h1>
@@ -55,4 +56,5 @@
{% endif %}
</section>
</div>
</div>
{% endblock %}
@@ -3,7 +3,7 @@
{% block title %}{{ 'create_breakout_session'|t }} - NetEvents{% endblock %}
{% block content %}
<div class="form-container">
<div class="form-container" style="padding: 20px;">
<h1>{{ 'create_breakout_session'|t }}</h1>
<p class="event-info">{{ 'event'|t }}: {{ event.name }}</p>
@@ -20,12 +20,12 @@
<div class="form-group">
<label for="start_time">{{ 'start_time'|t }}</label>
<input type="datetime-local" id="start_time" name="start_time" required>
<input type="datetime-local" id="start_time" name="start_time" required value="{% if prefilled_date %}{{ prefilled_date }}T09:00{% endif %}">
</div>
<div class="form-group">
<label for="end_time">{{ 'end_time'|t }}</label>
<input type="datetime-local" id="end_time" name="end_time" required>
<input type="datetime-local" id="end_time" name="end_time" required value="{% if prefilled_date %}{{ prefilled_date }}T10:00{% endif %}">
</div>
<div class="form-group">
+88 -5
View File
@@ -4,6 +4,36 @@
{% block content %}
<style>
.dashboard {
width: 100%;
margin: 0 auto;
padding: 30px 20px;
box-sizing: border-box;
max-width: 1600px;
}
.events-list {
display: grid !important;
grid-template-columns: repeat(auto-fill, minmax(400px, 1fr)) !important;
gap: 1.5rem !important;
width: 100% !important;
}
.event-item {
display: flex !important;
flex-direction: column !important;
width: 100% !important;
box-sizing: border-box !important;
}
.event-item-header {
display: flex;
justify-content: space-between;
align-items: flex-start;
flex-wrap: wrap;
gap: 10px;
width: 100%;
}
.event-info {
width: 100%;
}
.progress-bar-container {
background: #e9ecef;
border-radius: 4px;
@@ -89,11 +119,11 @@
background: #dee2e6;
}
.section-toggle::after {
content: '';
content: '';
font-size: 10px;
}
.section-toggle.collapsed::after {
content: '';
content: '';
}
.section-content {
padding: 10px 0;
@@ -126,6 +156,18 @@
display: flex;
gap: 5px;
}
.pagination-controls {
display: flex;
justify-content: center;
gap: 8px;
margin-top: 10px;
padding-top: 10px;
border-top: 1px solid #e9ecef;
}
.pagination-controls button {
padding: 4px 12px;
font-size: 12px;
}
/* Wide screen - spread content */
@media (min-width: 1400px) {
@@ -165,8 +207,46 @@
function toggleSection(id) {
const content = document.getElementById(id);
const toggle = content.previousElementSibling;
const wasCollapsed = content.classList.contains('collapsed');
content.classList.toggle('collapsed');
toggle.classList.toggle('collapsed');
if (wasCollapsed && content.dataset.itemCount) {
const perPage = parseInt(content.dataset.perPage) || 5;
setupPagination(id, parseInt(content.dataset.itemCount), perPage);
}
}
function showPage(sectionId, page, perPage) {
const section = document.getElementById(sectionId);
const items = section.querySelectorAll('.list-item');
items.forEach((item, i) => {
const start = (page - 1) * perPage;
const end = start + perPage;
item.style.display = i >= start && i < end ? 'flex' : 'none';
});
const totalPages = parseInt(section.dataset.totalPages);
section.querySelectorAll('.pagination-controls button').forEach(btn => {
btn.disabled = parseInt(btn.dataset.page) == page;
});
}
function setupPagination(sectionId, totalItems, perPage) {
const section = document.getElementById(sectionId);
const totalPages = Math.ceil(totalItems / perPage);
if (totalPages <= 1) return;
section.dataset.totalPages = totalPages;
const controls = section.querySelector('.pagination-controls');
controls.innerHTML = '';
for (let p = 1; p <= totalPages; p++) {
const btn = document.createElement('button');
btn.className = 'btn btn-sm btn-outline';
btn.dataset.page = p;
btn.textContent = p;
btn.onclick = () => showPage(sectionId, p, perPage);
if (p === 1) btn.disabled = true;
controls.appendChild(btn);
}
showPage(sectionId, 1, perPage);
}
</script>
@@ -215,7 +295,7 @@ function toggleSection(id) {
<div class="section-toggle" onclick="toggleSection('staff-{{ event.id }}')">
<strong>Staff ({{ event.staff|length }})</strong>
</div>
<div id="staff-{{ event.id }}" class="section-content collapsed">
<div id="staff-{{ event.id }}" class="section-content collapsed" data-item-count="{{ event.staff|length }}" data-per-page="5">
<div class="item-list">
{% for s in event.staff %}
<div class="list-item">
@@ -232,6 +312,7 @@ function toggleSection(id) {
</div>
{% endfor %}
</div>
<div class="pagination-controls"></div>
</div>
</div>
{% endif %}
@@ -241,7 +322,7 @@ function toggleSection(id) {
<div class="section-toggle" onclick="toggleSection('sessions-{{ event.id }}')">
<strong>{{ 'breakout_sessions'|t }} ({{ event.breakout_sessions|length }})</strong>
</div>
<div id="sessions-{{ event.id }}" class="section-content collapsed">
<div id="sessions-{{ event.id }}" class="section-content collapsed" data-item-count="{{ event.breakout_sessions|length }}" data-per-page="5">
<div class="item-list">
{% for session in event.breakout_sessions %}
<div class="list-item">
@@ -262,6 +343,7 @@ function toggleSection(id) {
</div>
{% endfor %}
</div>
<div class="pagination-controls"></div>
</div>
</div>
{% endif %}
@@ -271,7 +353,7 @@ function toggleSection(id) {
<div class="section-toggle" onclick="toggleSection('attendees-{{ event.id }}')">
<strong>{{ 'attendees'|t }} ({{ event.attendees|length }})</strong>
</div>
<div id="attendees-{{ event.id }}" class="section-content collapsed">
<div id="attendees-{{ event.id }}" class="section-content collapsed" data-item-count="{{ event.attendees|length }}" data-per-page="5">
<div class="item-list">
{% for att in event.attendees %}
<div class="list-item">
@@ -291,6 +373,7 @@ function toggleSection(id) {
</div>
{% endfor %}
</div>
<div class="pagination-controls"></div>
</div>
</div>
{% endif %}
+10
View File
@@ -37,6 +37,16 @@
<textarea id="introduction" name="introduction" rows="4">{{ attendee.introduction or '' }}</textarea>
</div>
<div class="form-group">
<label for="attendee_type_id">{{ 'attendee_type'|t }}</label>
<select id="attendee_type_id" name="attendee_type_id">
<option value="">{{ 'no_type'|t }}</option>
{% for at in attendee_types %}
<option value="{{ at.id }}" {% if attendee.attendee_type_id == at.id %}selected{% endif %}>{{ at.name }} ({{ at.price|format_currency if at.price > 0 else 'free'|t }})</option>
{% endfor %}
</select>
</div>
<div class="form-actions">
<button type="submit" class="btn btn-primary">{{ 'save_changes'|t }}</button>
<a href="{{ url_for('organizer_dashboard') }}" class="btn btn-outline">{{ 'cancel'|t }}</a>
@@ -0,0 +1,79 @@
{% extends "base.html" %}
{% block title %}{{ 'edit_attendee_type'|t }} - {{ event.name }} - NetEvents{% endblock %}
{% block content %}
<style>
.section-box {
background: #fff;
border: 1px solid #ddd;
border-radius: 8px;
padding: 20px;
margin-bottom: 20px;
}
.section-box h2 {
margin-top: 0;
margin-bottom: 15px;
color: #2c3e50;
}
.form-row {
display: flex;
gap: 15px;
margin-bottom: 15px;
}
.form-group {
flex: 1;
}
.form-group label {
display: block;
margin-bottom: 5px;
font-weight: 500;
}
.form-group input {
width: 100%;
padding: 8px 12px;
border: 1px solid #ddd;
border-radius: 4px;
box-sizing: border-box;
}
.back-link {
margin-bottom: 20px;
display: inline-block;
}
</style>
<div class="edit-attendee-type-page">
<a href="{{ url_for('manage_attendee_types', event_id=event.id) }}" class="back-link">&larr; {{ 'back_to_types'|t }}</a>
<h1>{{ 'edit_attendee_type'|t }} - {{ event.name }}</h1>
<div class="section-box">
<h2>{{ 'type_details'|t }}</h2>
<form method="POST" action="{{ url_for('edit_attendee_type', event_id=event.id, type_id=attendee_type.id) }}">
<div class="form-row">
<div class="form-group">
<label for="name">{{ 'type_name'|t }} *</label>
<input type="text" id="name" name="name" value="{{ attendee_type.name }}" placeholder="{{ 'e_g_vip_speaker_student'|t }}" required>
</div>
<div class="form-group">
<label for="price">{{ 'price'|t }} ({{ 'optional'|t }})</label>
<input type="number" id="price" name="price" step="0.01" min="0" value="{{ attendee_type.price if attendee_type.price else '' }}" placeholder="0.00">
<small style="color: #666;">{{ 'leave_empty_for_free'|t }}</small>
</div>
</div>
<button type="submit" class="btn btn-primary">{{ 'save_changes'|t }}</button>
<a href="{{ url_for('manage_attendee_types', event_id=event.id) }}" class="btn btn-secondary" style="margin-left: 10px; padding: 0.75rem 1.5rem; font-size: 1rem; font-weight: 400; line-height: 1; height: auto; box-sizing: border-box; display: inline-block; text-decoration: none; border-radius: 6px; cursor: pointer; transition: all 0.2s; vertical-align: middle; color: white; background-color: #64748b;">{{ 'cancel'|t }}</a>
{% if attendee_count == 0 %}
<form method="POST" action="{{ url_for('delete_attendee_type', event_id=event.id, type_id=attendee_type.id) }}" style="display: inline; margin-left: 10px;"
onsubmit="return confirm('{{ 'confirm_delete_type'|t }}');">
<button type="submit" class="btn btn-danger">{{ 'delete'|t }}</button>
</form>
{% else %}
<button type="button" class="btn btn-danger" disabled
title="{{ 'cannot_delete_type_with_attendees'|t|format(attendee_count) }}"
style="margin-left: 10px; opacity: 0.5; cursor: not-allowed;">{{ 'delete'|t }}</button>
{% endif %}
</form>
</div>
</div>
{% endblock %}
@@ -3,7 +3,7 @@
{% block title %}{{ 'edit_breakout_session'|t }} - NetEvents{% endblock %}
{% block content %}
<div class="form-container">
<div class="form-container" style="padding: 20px;">
<h1>{{ 'edit_breakout_session'|t }}</h1>
<p class="event-info">{{ 'event'|t }}: {{ event.name }}</p>
+5
View File
@@ -3,6 +3,7 @@
{% block title %}{{ event.name }} - NetEvents{% endblock %}
{% block content %}
<div style="padding: 20px;">
<style>
.section-box {
background: #fff;
@@ -374,6 +375,9 @@ th.sort-desc .sort-icon::before {
<h2>{{ 'registered_attendees'|t }}</h2>
<div class="section-actions">
<a href="{{ url_for('register_attendee', code=event.code) }}" class="btn btn-primary">{{ 'add_attendee'|t }}</a>
<a href="{{ url_for('event_badges', event_id=event.id) }}" class="btn btn-secondary">🖨️ {{ 'print_badges'|t }}</a>
<a href="{{ url_for('download_rectangular_badges', event_id=event.id) }}" class="btn btn-secondary">🏷️ Rectangular Labels (80x50mm)</a>
<a href="{{ url_for('download_attendees_excel', event_id=event.id) }}" class="btn btn-secondary">📥 {{ 'download_excel'|t }}</a>
</div>
{% if attendees %}
@@ -644,4 +648,5 @@ function fallbackCopy(url) {
// Initial selected count
updateSelectedCount();
</script>
</div>
{% endblock %}