66 lines
2 KiB
PHP
66 lines
2 KiB
PHP
<?php
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defined('MOODLE_INTERNAL') || die();
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require_once $CFG->dirroot . '/lib/externallib.php';
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class local_lara_get_parents extends external_api
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{
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/**
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* Parameter description for get_roles().
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*
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* @return external_function_parameters.
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*/
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public static function get_parents_parameters()
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{
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return new external_function_parameters([
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'param' => new external_single_structure([
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'roleid' => new external_value(PARAM_INT, 'id of the parent role'),
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'userid' => new external_value(PARAM_INT, 'child id'),
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]),
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]);
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}
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/**
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* Return roleinformation.
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*
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* This function returns roleid, rolename and roleshortname for all roles or for given roles.
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*
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* @param array $param
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* @return array Array of arrays with role informations.
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*/
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public static function get_parents($param)
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{
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global $CFG, $DB;
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require_once "$CFG->dirroot/group/lib.php";
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$params = self::validate_parameters(self::get_parents_parameters(), ['param' => $param]);
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$roleid = $params['param']['roleid'];
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$userid = $params['param']['userid'];
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$parents = [];
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$contexts = $DB->get_records('context', ['instanceid' => (string) $userid, 'contextlevel' => '30']);
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foreach ($contexts as $context) {
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$dbParents = $DB->get_records('role_assignments', ['contextid' => (string) $context->id]);
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foreach ($dbParents as $parent) {
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$cl = new stdClass;
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$cl->id = ($parent->userid);
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array_push($parents, $cl);
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}
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}
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return $parents;
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}
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/**
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* Parameter description for create_sections().
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*
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* @return external_description
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*/
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public static function get_parents_returns()
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{
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return new external_multiple_structure(
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new external_single_structure([
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'id' => new external_value(PARAM_INT, 'role id'),
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]));
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}
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}
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