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docker/routlin-dash/app/pages/captiveportal/action.py

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+import copy
+
+from flask import Blueprint, request, redirect, flash
+import auth
+import config_utils
+import sanitize
+
+_PAGE = 'captiveportal'
+
+bp = Blueprint(_PAGE, __name__)
+
+
+@bp.route('/action/captiveportal/options_save', methods=['POST'])
+@auth.require_level('administrator')
+def options_save():
+    cfg    = config_utils.load_config()
+    before = copy.deepcopy(cfg.get('captive_portal', {}))
+
+    try:
+        http_port = int(request.form.get('http_port', '8081'))
+        if not (1024 <= http_port <= 65535):
+            raise ValueError
+    except (ValueError, TypeError):
+        flash('HTTP port must be between 1024 and 65535.', 'error')
+        return redirect(f'/{_PAGE}')
+
+    https_domain = sanitize.description(request.form.get('https_domain', ''))
+
+    after = {**before, 'http_port': http_port, 'https_domain': https_domain}
+    cfg.setdefault('captive_portal', {}).update(after)
+    changes = config_utils.diff_fields(before, after)
+    flash(config_utils.record_group(
+        cfg, 'captive_portal', 'setting', 'captive_portal', changes, 'core apply'
+    ), 'success')
+    return redirect(f'/{_PAGE}')
+
+
+@bp.route('/action/captiveportal/splash_save', methods=['POST'])
+@auth.require_level('administrator')
+def splash_save():
+    cfg    = config_utils.load_config()
+    before = copy.deepcopy(cfg.get('captive_portal', {}))
+
+    splash_text = sanitize.description(request.form.get('splash_text', ''))
+    terms = [t.strip() for t in request.form.getlist('terms') if t.strip()]
+
+    after = {**before, 'splash_text': splash_text, 'terms': terms}
+    cfg.setdefault('captive_portal', {}).update(after)
+    changes = config_utils.diff_fields(before, after)
+    flash(config_utils.record_group(
+        cfg, 'captive_portal', 'setting', 'captive_portal', changes, 'core apply'
+    ), 'success')
+    return redirect(f'/{_PAGE}')