MDL-63401 tool_dataprivacy: Move cap checks to endpoints from API

This commit is contained in:
Andrew Nicols
2018-10-08 20:49:17 +08:00
parent 81bbf426f6
commit cbae8dcd57
5 changed files with 724 additions and 342 deletions
+36 -7
View File
@@ -92,17 +92,30 @@ class external extends external_api {
]);
$requestid = $params['requestid'];
// Validate context.
// Validate context and access to manage the registry.
$context = context_user::instance($USER->id);
self::validate_context($context);
// Ensure the request exists.
$select = 'id = :id AND (userid = :userid OR requestedby = :requestedby)';
$params = ['id' => $requestid, 'userid' => $USER->id, 'requestedby' => $USER->id];
$requestexists = data_request::record_exists_select($select, $params);
$requests = data_request::get_records_select($select, $params);
$requestexists = count($requests) === 1;
$result = false;
if ($requestexists) {
$request = reset($requests);
$datasubject = $request->get('userid');
if ($datasubject !== $USER->id) {
// The user is not the subject. Check that they can cancel this request.
if (!api::can_create_data_request_for_user($datasubject)) {
$forusercontext = \context_user::instance($datasubject);
throw new required_capability_exception($forusercontext,
'tool/dataprivacy:makedatarequestsforchildren', 'nopermissions', '');
}
}
// TODO: Do we want a request to be non-cancellable past a certain point? E.g. When it's already approved/processing.
$result = api::update_request_status($requestid, api::DATAREQUEST_STATUS_CANCELLED);
} else {
@@ -257,9 +270,10 @@ class external extends external_api {
]);
$requestid = $params['requestid'];
// Validate context.
// Validate context and access to manage the registry.
$context = context_system::instance();
self::validate_context($context);
api::check_can_manage_data_registry();
$message = get_string('markedcomplete', 'tool_dataprivacy');
// Update the data request record.
@@ -748,7 +762,9 @@ class external extends external_api {
'jsonformdata' => $jsonformdata
]);
// Validate context and access to manage the registry.
self::validate_context(\context_system::instance());
api::check_can_manage_data_registry();
$serialiseddata = json_decode($params['jsonformdata']);
$data = array();
@@ -816,6 +832,10 @@ class external extends external_api {
'id' => $id
]);
// Validate context and access to manage the registry.
self::validate_context(\context_system::instance());
api::check_can_manage_data_registry();
$result = api::delete_purpose($params['id']);
return [
@@ -865,7 +885,9 @@ class external extends external_api {
'jsonformdata' => $jsonformdata
]);
// Validate context and access to manage the registry.
self::validate_context(\context_system::instance());
api::check_can_manage_data_registry();
$serialiseddata = json_decode($params['jsonformdata']);
$data = array();
@@ -933,6 +955,10 @@ class external extends external_api {
'id' => $id
]);
// Validate context and access to manage the registry.
self::validate_context(\context_system::instance());
api::check_can_manage_data_registry();
$result = api::delete_category($params['id']);
return [
@@ -982,8 +1008,9 @@ class external extends external_api {
'jsonformdata' => $jsonformdata
]);
// Extra permission checkings are delegated to api::set_contextlevel.
// Validate context and access to manage the registry.
self::validate_context(\context_system::instance());
api::check_can_manage_data_registry();
$serialiseddata = json_decode($params['jsonformdata']);
$data = array();
@@ -1063,6 +1090,7 @@ class external extends external_api {
$customdata = \tool_dataprivacy\form\context_instance::get_context_instance_customdata($context);
$mform = new \tool_dataprivacy\form\context_instance(null, $customdata, 'post', '', null, true, $data);
if ($validateddata = $mform->get_data()) {
api::check_can_manage_data_registry($validateddata->contextid);
$context = api::set_context_instance($validateddata);
} else if ($errors = $mform->is_validated()) {
$warnings[] = json_encode($errors);
@@ -1192,9 +1220,9 @@ class external extends external_api {
]);
$ids = $params['ids'];
// Validate context.
$context = context_system::instance();
self::validate_context($context);
// Validate context and access to manage the registry.
self::validate_context(\context_system::instance());
api::check_can_manage_data_registry();
$result = true;
if (!empty($ids)) {
@@ -1366,6 +1394,7 @@ class external extends external_api {
$context = context_system::instance();
self::validate_context($context);
api::check_can_manage_data_registry();
$categories = api::get_categories();
$options = data_registry_page::category_options($categories, $includenotset, $includeinherit);