MDL-61951 grading: Implement privacy API

grade/grading/classes/privacy/gradingform_legacy_polyfill.php

@@ -0,0 +1,69 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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 of the License, or
+// (at your option) any later version.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * This file contains the polyfill to allow a plugin to operate with Moodle 3.3 up.
+ *
+ * @package    core_grading
+ * @copyright  2018 Sara Arjona <sara@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace core_grading\privacy;
+
+defined('MOODLE_INTERNAL') || die();
+
+use core_privacy\local\request\approved_contextlist;
+
+/**
+ * The trait used to provide backwards compatability for third-party plugins.
+ *
+ * @copyright  2018 Sara Arjona <sara@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+trait gradingform_legacy_polyfill {
+
+    /**
+     * This method is used to export any user data this sub-plugin has using the object to get the context and userid.
+     *
+     * @param \context $context Context owner of the data.
+     * @param \stdClass $definition Grading definition entry to export.
+     * @param  int $userid The user whose information is to be exported.
+     *
+     * @return \stdClass The data to export.
+     */
+    public static function get_gradingform_export_data(\context $context, $definition, $userid) {
+        return static::_get_gradingform_export_data($context, $definition, $userid);
+    }
+
+    /**
+     * Any call to this method should delete all user data for the context defined.
+     *
+     * @param \context $context Context owner of the data.
+     */
+    public static function delete_gradingform_for_context(\context $context) {
+        static::_delete_gradingform_for_context($context);
+    }
+
+    /**
+     * A call to this method should delete user data (where practicle) from the userid and context.
+     *
+     * @param approved_contextlist $contextlist The approved contexts and user information to delete information for.
+     */
+    public static function delete_gradingform_for_userid(approved_contextlist $contextlist) {
+        static::delete_gradingform_for_userid($contextlist);
+    }
+}

grade/grading/classes/privacy/gradingform_provider.php

@@ -0,0 +1,60 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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 of the License, or
+// (at your option) any later version.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * This file contains the grading method interface.
+ *
+ * Grading method plugins should implement this if they store personal information.
+ *
+ * @package    core_grading
+ * @copyright  2018 Sara Arjona <sara@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace core_grading\privacy;
+
+defined('MOODLE_INTERNAL') || die();
+
+use core_privacy\local\request\approved_contextlist;
+
+interface gradingform_provider extends
+    \core_privacy\local\request\plugin\subplugin_provider {
+
+    /**
+     * This method is used to export any user data this sub-plugin has using the object to get the context and userid.
+     *
+     * @param \context $context Context owner of the data.
+     * @param \stdClass $definition Grading definition entry to export.
+     * @param  int $userid The user whose information is to be exported.
+     *
+     * @return \stdClass The data to export.
+     */
+    public static function get_gradingform_export_data(\context $context, $definition, int $userid);
+
+    /**
+     * Any call to this method should delete all user data for the context defined.
+     *
+     * @param \context $context Context owner of the data.
+     */
+    public static function delete_gradingform_for_context(\context $context);
+
+    /**
+     * A call to this method should delete user data (where practicle) from the userid and context.
+     *
+     * @param approved_contextlist $contextlist The approved contexts and user information to delete information for.
+     */
+    public static function delete_gradingform_for_userid(approved_contextlist $contextlist);
+}