Flask app progress

docker/router-dash/app/action_apply_general.py

@@ -0,0 +1,46 @@
+from flask import Blueprint, request, redirect, flash
+from auth import require_level
+from config_utils import load_core, save_core, verify_core_hash, apply_msg
+import sanitize
+
+bp = Blueprint('action_apply_general', __name__)
+
+
+
+@bp.route('/action/apply_general', methods=['POST'])
+@require_level('administrator')
+def apply_general():
+    wan_interface              = sanitize.interface_name(request.form.get('wan_interface', ''))
+    log_max_kb_raw             = request.form.get('log_max_kb', '').strip()
+    log_errors_only            = 'log_errors_only' in request.form
+    dnsmasq_log_queries        = 'dnsmasq_log_queries' in request.form
+    daily_execute_time         = sanitize.time_24h(request.form.get('daily_execute_time_24hr_local', ''))
+
+    if not wan_interface:
+        flash('WAN Interface is required.', 'error')
+        return redirect('/view/view_general')
+
+    try:
+        log_max_kb = int(log_max_kb_raw)
+        if log_max_kb < 64:
+            raise ValueError
+    except (ValueError, TypeError):
+        flash('Max Log Size must be a number >= 64.', 'error')
+        return redirect('/view/view_general')
+
+    if not verify_core_hash(request.form.get('config_hash', '')):
+        flash('Configuration was modified by another session. Please refresh and try again.', 'error')
+        return redirect('/view/view_general')
+
+    core = load_core()
+    core.setdefault('general', {}).update({
+        'wan_interface':                wan_interface,
+        'log_max_kb':                   log_max_kb,
+        'log_errors_only':              log_errors_only,
+        'dnsmasq_log_queries':          dnsmasq_log_queries,
+        'daily_execute_time_24hr_local': daily_execute_time,
+    })
+    save_core(core)
+
+    flash(apply_msg(), 'success')
+    return redirect('/view/view_general')