falkenthal/pretix-falkenthal-theme
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pretix-falkenthal-theme/patch_templates.py
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tino ce9b7db8c5 Update auf Version 1.8.4
2026-11-10 12:55:30 +01:00

196 lines
9.2 KiB
Python
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import glob
import os
import re
import sys
THEME_REPO_URL = "https://git.falkenthal.me/falkenthal/pretix-falkenthal-theme"
PLATFORM_IMPRINT_URL = "https://tickets.falkenthal.me/impressum"
PLATFORM_PRIVACY_URL = "https://tickets.falkenthal.me/datenschutz"
ASSET_VERSION = "1.8.4"
control_files = [
'/pretix/src/pretix/control/templates/pretixcontrol/base.html',
'/pretix/src/pretix/control/templates/pretixcontrol/auth/base.html',
]
platform_footer_html = (
'<div class="falkenthal-platform-bar">'
'<div class="falkenthal-platform-info">'
'<span>Technischer Plattformbetrieb: <strong class="ft-brand">FALKENTHAL</strong></span>'
'<span class="ft-sep">&middot;</span>'
f'<a href="{PLATFORM_IMPRINT_URL}" target="_blank" rel="noopener">Plattform-Impressum</a>'
'<span class="ft-sep">&middot;</span>'
f'<a href="{PLATFORM_PRIVACY_URL}" target="_blank" rel="noopener">Plattform-Datenschutz</a>'
'<span class="ft-sep">&middot;</span>'
f'<a href="{THEME_REPO_URL}" target="_blank" rel="noopener">Theme &amp; Quellcode (AGPLv3)</a>'
'</div>'
'</div>'
'</footer>'
)
# 1. Control & Auth Templates patchen (Plattform-Backend: immer Falkenthal-Branding)
for p in control_files:
if not os.path.exists(p):
print(f"ERROR: Expected template not found: {p}", file=sys.stderr)
sys.exit(1)
with open(p, 'r', encoding='utf-8') as f:
c = f.read()
# Standard-Pretix-Favicon im Backend durch Falkenthal-Favicon ersetzen
c = re.sub(r'<link[^>]*rel=[\"\'](shortcut )?icon[\"\'][^>]*>', '', c, flags=re.I)
# Eindeutige Body-Klasse für Auth/Login-Seiten setzen (verhindert CSS-Leaks im normalen Backend)
if p.endswith('auth/base.html') and 'falkenthal-auth-body' not in c:
if '<body' in c:
c = re.sub(
r'<body([^>]*)class=["\']([^"\']*)["\']',
r'<body\1class="\2 falkenthal-auth-body"',
c,
count=1,
flags=re.I,
)
if 'falkenthal-auth-body' not in c:
c = re.sub(r'<body', '<body class="falkenthal-auth-body"', c, count=1, flags=re.I)
if '/static/whitelabel/control.css' not in c:
if '</head>' not in c:
print(f"ERROR: </head> tag not found in {p}", file=sys.stderr)
sys.exit(1)
c = c.replace(
'</head>',
f'<link rel="icon" type="image/svg+xml" href="/static/whitelabel/favicon.svg?v={ASSET_VERSION}">'
f'<link rel="shortcut icon" href="/static/whitelabel/favicon.svg?v={ASSET_VERSION}">'
f'<link rel="stylesheet" type="text/css" href="/static/whitelabel/control.css?v={ASSET_VERSION}"></head>'
)
if 'falkenthal-platform-bar' not in c:
if '</footer>' not in c:
print(f"ERROR: </footer> tag not found in {p}", file=sys.stderr)
sys.exit(1)
c = c.replace('</footer>', platform_footer_html)
with open(p, 'w', encoding='utf-8') as f:
f.write(c)
# 2. Presale Template patchen (Ticketshop: Veranstalter-Favicons respektieren, Fallback = Falkenthal)
presale_file = '/pretix/src/pretix/presale/templates/pretixpresale/base.html'
if not os.path.exists(presale_file):
print(f"ERROR: Expected template not found: {presale_file}", file=sys.stderr)
sys.exit(1)
with open(presale_file, 'r', encoding='utf-8') as f:
c = f.read()
# Nur die statischen Standard-Pretix-Favicon-Fallbacks ersetzen, damit individuelle
# Veranstalter-/Event-Favicons ({% if request.event.settings.favicon %}) erhalten bleiben!
c = re.sub(
r'<link[^>]*rel=[\"\'](shortcut )?icon[\"\'][^>]*static\s+[\"\']pretixbase/img/favicon[^\"\']*[\"\'][^>]*>',
'',
c,
flags=re.I,
)
# Falls in einem {% else %}-Zweig der Standard-Favicon-Block nun leer wäre oder direkt vor </head>:
if '/static/whitelabel/presale.css' not in c:
if '</head>' not in c:
print(f"ERROR: </head> tag not found in {presale_file}", file=sys.stderr)
sys.exit(1)
presale_head_inject = (
'{% if not request.event or not request.event.settings.favicon %}'
f'<link rel="icon" type="image/svg+xml" href="/static/whitelabel/favicon.svg?v={ASSET_VERSION}">'
f'<link rel="shortcut icon" href="/static/whitelabel/favicon.svg?v={ASSET_VERSION}">'
'{% endif %}'
f'<link rel="stylesheet" type="text/css" href="/static/whitelabel/presale.css?v={ASSET_VERSION}"></head>'
)
c = c.replace('</head>', presale_head_inject)
if 'falkenthal-platform-bar' not in c:
if '</footer>' not in c:
print(f"ERROR: </footer> tag not found in {presale_file}", file=sys.stderr)
sys.exit(1)
c = c.replace('</footer>', platform_footer_html)
with open(presale_file, 'w', encoding='utf-8') as f:
f.write(c)
# 3. Globale Fehlerseiten (400, 403, 404, 500, 503) mit Plattform-Rechtstexten ausstatten
error_templates_dir = '/pretix/src/pretix/base/templates'
for err_name in ['400.html', '403.html', '403_csrf.html', '404.html', '500.html', '503.html']:
err_path = os.path.join(error_templates_dir, err_name)
if os.path.exists(err_path):
with open(err_path, 'r', encoding='utf-8') as f:
ec = f.read()
if 'falkenthal-platform-bar' not in ec and '</body>' in ec:
error_footer = (
'<div class="falkenthal-platform-bar" style="margin-top:32px;padding:16px 12px;'
'border-top:1px solid rgba(148,163,184,0.25);font-family:system-ui,-apple-system,sans-serif;'
'font-size:12px;color:#64748b;text-align:center;line-height:1.6;">'
'<span>Technischer Plattformbetrieb: <strong style="color:#334155;">FALKENTHAL</strong></span>'
' &middot; '
f'<a href="{PLATFORM_IMPRINT_URL}" target="_blank" rel="noopener" style="color:#64748b;text-decoration:underline;">Plattform-Impressum</a>'
' &middot; '
f'<a href="{PLATFORM_PRIVACY_URL}" target="_blank" rel="noopener" style="color:#64748b;text-decoration:underline;">Plattform-Datenschutz</a>'
' &middot; '
f'<a href="{THEME_REPO_URL}" target="_blank" rel="noopener" style="color:#64748b;text-decoration:underline;">Theme &amp; Quellcode (AGPLv3)</a>'
'</div></body>'
)
ec = ec.replace('</body>', error_footer)
with open(err_path, 'w', encoding='utf-8') as f:
f.write(ec)
# 4. Eingebettetes Pretix-Widget (widget.js / v1.*.js):
# Einheitliche Plattform-Pflichtangaben auch direkt unter dem Inline-Widget auf externen Veranstalter-Websites!
widget_platform_bar_js = r"""
;(function(){
if (typeof document === 'undefined' || window.__falkenthalWidgetPatched) return;
window.__falkenthalWidgetPatched = true;
var BAR_HTML = '<span>Technischer Plattformbetrieb: <strong style="font-weight:600;">FALKENTHAL</strong></span>' +
' &middot; <a href="https://tickets.falkenthal.me/impressum" target="_blank" rel="noopener" style="color:inherit;text-decoration:underline;">Plattform-Impressum</a>' +
' &middot; <a href="https://tickets.falkenthal.me/datenschutz" target="_blank" rel="noopener" style="color:inherit;text-decoration:underline;">Plattform-Datenschutz</a>' +
' &middot; <a href="https://git.falkenthal.me/falkenthal/pretix-falkenthal-theme" target="_blank" rel="noopener" style="color:inherit;text-decoration:underline;">Theme &amp; Quellcode (AGPLv3)</a>';
function injectWidgetBar() {
var footers = document.querySelectorAll('.pretix-widget-attribution');
for (var i = 0; i < footers.length; i++) {
var el = footers[i];
if (!el.getAttribute('data-falkenthal-bar')) {
el.setAttribute('data-falkenthal-bar', '1');
var bar = document.createElement('div');
bar.className = 'pretix-widget-falkenthal-bar';
bar.style.cssText = 'margin-top:6px;padding-top:6px;border-top:1px solid rgba(128,128,128,0.2);font-size:11px;line-height:1.5;text-align:center;opacity:0.85;';
bar.innerHTML = BAR_HTML;
el.appendChild(bar);
}
}
}
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', injectWidgetBar);
} else {
injectWidgetBar();
}
if (typeof MutationObserver !== 'undefined') {
var obs = new MutationObserver(function() { injectWidgetBar(); });
var startObs = function() {
if (document.body) obs.observe(document.body, { childList: true, subtree: true });
};
if (document.body) startObs();
else document.addEventListener('DOMContentLoaded', startObs);
}
setInterval(injectWidgetBar, 1500);
})();
"""
widget_js_candidates = (
glob.glob('/pretix/src/pretix/presale/static/pretixpresale/js/widget/*.js')
+ glob.glob('/pretix/src/pretix/static.dist/**/widget/*.js', recursive=True)
)
for wjs in widget_js_candidates:
if os.path.isfile(wjs):
with open(wjs, 'r', encoding='utf-8') as f:
wc = f.read()
if '__falkenthalWidgetPatched' not in wc:
with open(wjs, 'a', encoding='utf-8') as f:
f.write('\n' + widget_platform_bar_js)
print(f"Pretix templates and widget assets patched and verified successfully (v{ASSET_VERSION}).")
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