From 752f10273860d2496fc3eb1e03de6ad4451e7c0f Mon Sep 17 00:00:00 2001
From: Özgür Kesim <oec-taler@kesim.org>
Date: Fri, 4 Nov 2022 12:18:16 +0100
Subject: policy extensions and age restriction refactoring

- refactoring of extension-plugin-mechanism
- refactoring of age restriction extension
- added policy extensions plugin plumbing
- added DB schema and api
  - policy_details
  - policy_fulfillments
---
 src/extensions/age_restriction_helper.c | 73 +++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 src/extensions/age_restriction_helper.c

(limited to 'src/extensions/age_restriction_helper.c')

diff --git a/src/extensions/age_restriction_helper.c b/src/extensions/age_restriction_helper.c
new file mode 100644
index 00000000..8ba83511
--- /dev/null
+++ b/src/extensions/age_restriction_helper.c
@@ -0,0 +1,73 @@
+/*
+   This file is part of TALER
+   Copyright (C) 2022- Taler Systems SA
+
+   TALER is free software; you can redistribute it and/or modify it under the
+   terms of the GNU General Public License as published by the Free Software
+   Foundation; either version 3, or (at your option) any later version.
+
+   TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along with
+   TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+/**
+ * @file age_restriction_helper.c
+ * @brief Helper functions for age restriction
+ * @author Özgür Kesim
+ */
+
+#include "platform.h"
+#include "taler_util.h"
+#include "taler_signatures.h"
+#include "taler_extensions.h"
+#include "stdint.h"
+
+
+const struct TALER_AgeRestrictionConfig *
+TALER_extensions_get_age_restriction_config ()
+{
+  const struct TALER_Extension *ext;
+
+  ext = TALER_extensions_get_by_type (TALER_Extension_AgeRestriction);
+  if (NULL == ext)
+    return NULL;
+
+  return ext->config;
+}
+
+
+bool
+TALER_extensions_is_age_restriction_enabled ()
+{
+  const struct TALER_Extension *ext;
+
+  ext = TALER_extensions_get_by_type (TALER_Extension_AgeRestriction);
+  if (NULL == ext)
+    return false;
+
+  return ext->enabled;
+}
+
+
+struct TALER_AgeMask
+TALER_extensions_get_age_restriction_mask ()
+{
+  const struct TALER_Extension *ext;
+  const struct TALER_AgeRestrictionConfig *conf;
+
+  ext = TALER_extensions_get_by_type (TALER_Extension_AgeRestriction);
+
+  if ((NULL == ext) ||
+      (NULL == ext->config))
+    return (struct TALER_AgeMask) {0}
+  ;
+
+  conf = ext->config;
+  return conf->mask;
+}
+
+
+/* end age_restriction_helper.c */
-- 
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