kamaji
37f417eb5b
The SW was served from /static/sw.js with default scope /static/, so it only intercepted static asset requests. Page navigations to /capture, /queue, /browser were not handled by the SW at all — Safari showed its native offline error. Fix: serve SW from /sw.js route with Service-Worker-Allowed: / header and register with scope: /. Now the SW intercepts all navigations and serves the offline fallback page when the network is unavailable. Also remove auth-protected page routes from precache (they would cache the login redirect). Pages are cached via network-first on visit instead. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
97 lines
2.8 KiB
Python
97 lines
2.8 KiB
Python
from flask import Blueprint, render_template, redirect, url_for, session, jsonify, send_from_directory, current_app
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bp = Blueprint('views', __name__)
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@bp.route('/sw.js')
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def service_worker():
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"""Serve service worker from root scope."""
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response = send_from_directory(
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current_app.static_folder, 'sw.js',
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mimetype='application/javascript'
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)
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response.headers['Service-Worker-Allowed'] = '/'
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response.headers['Cache-Control'] = 'no-cache'
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return response
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@bp.route('/')
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def index():
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"""Root route - redirect to capture if logged in, otherwise show login."""
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if 'username' in session:
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return redirect(url_for('views.capture'))
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return render_template('login.html')
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@bp.route('/login')
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def login_page():
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"""Render login page."""
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if 'username' in session:
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return redirect(url_for('views.capture'))
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return render_template('login.html')
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@bp.route('/capture')
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def capture():
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"""Render capture page (requires authentication)."""
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if 'username' not in session:
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return redirect(url_for('views.login_page'))
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return render_template(
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'capture.html',
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username=session['username'],
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show_nav=True,
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is_admin=session.get('is_admin', False)
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)
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@bp.route('/queue')
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def queue():
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"""Render queue page (requires authentication)."""
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if 'username' not in session:
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return redirect(url_for('views.login_page'))
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return render_template(
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'queue.html',
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username=session['username'],
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show_nav=True,
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is_admin=session.get('is_admin', False)
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)
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@bp.route('/browser')
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def browser():
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"""Render file browser page (requires authentication)."""
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if 'username' not in session:
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return redirect(url_for('views.login_page'))
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return render_template(
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'browser.html',
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username=session['username'],
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show_nav=True,
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is_admin=session.get('is_admin', False)
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)
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@bp.route('/reviewer')
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def reviewer():
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"""Render photo reviewer page (requires authentication)."""
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if 'username' not in session:
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return redirect(url_for('views.login_page'))
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return render_template(
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'reviewer.html',
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username=session['username'],
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show_nav=False,
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is_admin=session.get('is_admin', False)
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)
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@bp.route('/admin')
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def admin():
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"""Render admin page (requires admin privileges)."""
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if 'username' not in session:
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return redirect(url_for('views.login_page'))
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if not session.get('is_admin', False):
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return "Access denied: Admin privileges required", 403
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return render_template(
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'admin.html',
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username=session['username'],
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show_nav=True,
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is_admin=True
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)
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@bp.route('/test')
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def test():
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"""Test page for camera functionality."""
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return render_template('test.html')
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