Greg/SportAttendanceSheet
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fix: allow accented characters in player and guest names

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Extend validation regex to include Latin Extended Unicode range
(\u00C0-\u024F) covering é, è, à, ü, ö, etc. in backend and frontend.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Greg 2026-03-08 13:50:46 +01:00
parent a141cd32f2
commit 35119f796f
3 changed files with 5 additions and 7 deletions
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8
app.py
View File

@ -122,12 +122,10 @@ def db_to_json():
import re
def validate_player_name(name):
# Only allow a-z, A-Z, 0-9, spaces, hyphens, and periods, max 50 chars
return bool(re.fullmatch(r'[a-zA-Z0-9 .-]{1,50}', name))
return bool(re.fullmatch(r'[a-zA-Z0-9\u00C0-\u024F .-]{1,50}', name))
def validate_guest_name(name):
# Only allow a-z, A-Z, 0-9, spaces, hyphens, and periods, max 50 chars
return bool(re.fullmatch(r'[a-zA-Z0-9 .-]{1,50}', name))
return bool(re.fullmatch(r'[a-zA-Z0-9\u00C0-\u024F .-]{1,50}', name))
def validate_date_str(date_str):
# Format: DD/MM/YY
@ -252,7 +250,7 @@ def get_players():
def add_player():
data = request.json
name = (data.get('name') or '').strip()
if not re.fullmatch(r'[a-zA-Z0-9 .\-]{1,50}', name):
if not re.fullmatch(r'[a-zA-Z0-9\u00C0-\u024F .\-]{1,50}', name):
return jsonify({'status': 'error', 'message': 'Invalid name'}), 400
if Player.query.filter_by(name=name).first():
return jsonify({'status': 'error', 'message': 'Player already exists'}), 400

2
static/app.js
View File

@ -178,7 +178,7 @@ function renderTable() {
guestNameInput.value = data.guestNames[date] || '';
return;
}
if (!/^([a-zA-Z0-9 .-]+)$/.test(value)) {
if (!/^[a-zA-Z0-9\u00C0-\u024F .-]+$/.test(value)) {
alert('Guest name can only contain letters, numbers, spaces, hyphens, and periods.');
guestNameInput.value = data.guestNames[date] || '';
return;

2
templates/admin.html
View File

@ -406,7 +406,7 @@
const name = nameInput.value.trim();
msg.textContent = '';
if (!/^[a-zA-Z0-9 .\-]{1,50}$/.test(name)) {
if (!/^[a-zA-Z0-9\u00C0-\u024F .\-]{1,50}$/.test(name)) {
msg.className = 'msg err';
msg.textContent = 'Invalid name. Use letters, numbers, spaces, hyphens, or periods (max 50 chars).';
return;