283 lines
		
	
	
	
		
			8.7 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			283 lines
		
	
	
	
		
			8.7 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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// This file is part of the Studyplan plugin for Moodle
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle.  If not, see <https://www.gnu.org/licenses/>.
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/**
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 *
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 * @package    local_treestudyplan
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 * @copyright  2023 P.M. Kuipers
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 * @license    https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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 */
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namespace local_treestudyplan;
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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->libdir.'/externallib.php');
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use \local_treestudyplan\local\helpers\webservicehelper;
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require_once($CFG->libdir.'/badgeslib.php');
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class studentstudyplanservice extends \external_api {
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    const CAP_VIEWOTHER = "local/treestudyplan:viewuserreports";
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    /************************
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     *                      *
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     * list_user_studyplans *
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     *                      *
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     ************************/
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    public static function list_user_studyplans_parameters() {
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        return new \external_function_parameters([
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            "userid" => new \external_value(PARAM_INT, 'id of student', VALUE_DEFAULT),
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        ]);
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    }
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    public static function list_user_studyplans_returns() {
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        return new \external_multiple_structure(
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            studyplan::simple_structure()
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        );
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    }
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    private static function list_user_studyplans($userid) {
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        global $CFG, $DB;
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        $list = [];
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        $studyplans = studyplan::find_for_user($userid);
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        foreach ($studyplans as $studyplan) {
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            // Only include studyplans in the context the user has permissions for.
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            if (webservicehelper::has_capabilities(self::CAP_VIEWOTHER, $studyplan->context(), false)) {
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                $list[] =$studyplan->simple_model();
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            }
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        }
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        return $list;
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    }
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    /************************
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     *                      *
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     * get_user_studyplans  *
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     *                      *
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     ************************/
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    public static function get_user_studyplans_parameters() {
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        return new \external_function_parameters( [
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            "userid" => new \external_value(PARAM_INT, 'id of user'),
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        ] );
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    }
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    public static function get_user_studyplans_returns() {
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        return new \external_multiple_structure(
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            studyplan::user_structure()
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        );
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    }
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    public static function get_user_studyplans($userid) {
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        global $CFG, $DB;
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        $studyplans = studyplan::find_for_user($userid);
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        $map = [];
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        foreach ($studyplans as $studyplan) {
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            // Only include studyplans in the context the user has permissions for.
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            if (webservicehelper::has_capabilities(self::CAP_VIEWOTHER, $studyplan->context(), false)) {
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                $map[] = $studyplan->user_model($userid);
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            }
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        }
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        return $map;
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    }
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    /************************
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     *                      *
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     * get_user_studyplan   *
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     *                      *
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     ************************/
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    public static function get_user_studyplan_parameters() {
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        return new \external_function_parameters( [
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            "userid" => new \external_value(PARAM_INT, 'id of user'),
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            "studyplanid" => new \external_value(PARAM_INT, 'id of specific studyplan to provide'),
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        ] );
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    }
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    public static function get_user_studyplan_returns() {
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        return studyplan::user_structure();
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    }
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    public static function get_user_studyplan($userid, $studyplanid) {
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        global $CFG, $DB;
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        $studyplan = studyplan::findById($studyplanid);
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        webservicehelper::require_capabilities(self::CAP_VIEWOTHER, $studyplan->context());
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        if ($studyplan->has_linked_user($userid)) {
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            return $studyplan->user_model($userid);
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        } else {
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            return null;
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        }
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    }
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    /****************************
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     *                          *
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     * get_invited_studyplan    *
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     *                          *
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     ****************************/
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    public static function get_invited_studyplan_parameters() {
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        return new \external_function_parameters( [
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            "invitekey" => new \external_value(PARAM_RAW, 'invite key'),
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        ] );
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    }
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    public static function get_invited_studyplan_returns() {
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        return new \external_multiple_structure(
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            studyplan::user_structure()
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        );
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    }
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    public static function get_invited_studyplan($invitekey) {
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        global $CFG, $DB;
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        $invite = $DB->get_record_select(
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                        "local_treestudyplan_invit",
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                        $DB->sql_compare_text("invitekey"). " = " . $DB->sql_compare_text(":invitekey"),
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                        ['invitekey' => $invitekey]
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                    );
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        if (empty($invite)) {
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            return [];
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        }
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        // Validate context now.
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        \external_api::validate_context(\context_system::instance());
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        $userid = $invite->user_id;
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        $map = [];
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        $studyplans = studyplan::find_for_user($userid);
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        foreach ($studyplans as $studyplan) {
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            $map[] = $studyplan->user_model($userid);
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        }
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        return $map;
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    }
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    /************************
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     *                      *
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     * list_own_studyplans *
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     *                      *
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     ************************/
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    public static function list_own_studyplans_parameters() {
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        return new \external_function_parameters([]);
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    }
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    public static function list_own_studyplans_returns() {
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        return new \external_multiple_structure(
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            studyplan::simple_structure()
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        );
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    }
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    private static function list_own_studyplans() {
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        global $CFG, $DB, $USER;
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        $userid = $USER->id;
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        $list = [];
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        $studyplans = studyplan::find_for_user($userid);
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        foreach ($studyplans as $studyplan) {
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            $list[] =$studyplan->simple_model();
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        }
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        return $list;
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    }
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    /************************
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     *                      *
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     * get_own_studyplan   *
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     *                      *
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     ************************/
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    public static function get_own_studyplan_parameters() {
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        return new \external_function_parameters( [
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            "id" => new \external_value(PARAM_INT, 'id of specific studyplan to provide', VALUE_DEFAULT),
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        ] );
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    }
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    public static function get_own_studyplan_returns() {
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        return new \external_multiple_structure(
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            studyplan::user_structure()
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        );
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    }
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    public static function get_own_studyplan($id=null) {
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        global $USER;
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        // Validate this call in the system context.
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        \external_api::validate_context(\context_system::instance());
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        $userid = $USER->id;
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        $studyplans = studyplan::find_for_user($userid);
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        if (isset($id) && $id > 0) {
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            if (isset($studyplans[$id])) {
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                $studyplan = $studyplans[$id];
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                return [$studyplan->user_model($userid)];
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            } else {
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                return [];
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            }
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        } else {
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            $map = [];
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            foreach ($studyplans as $studyplan) {
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                $map[] = $studyplan->user_model($userid);
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            }
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            return $map;
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        }
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    }
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    /***************************
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     *                         *
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     * get_teaching_studyplans *
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     *                         *
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     ***************************/
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    public static function get_teaching_studyplans_parameters() {
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        return new \external_function_parameters( [
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            "id" => new \external_value(PARAM_INT, 'id of specific studyplan to provide', VALUE_DEFAULT),
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        ] );
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    }
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    public static function get_teaching_studyplans_returns() {
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        return new \external_multiple_structure(
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            studyplan::editor_structure()
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        );
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    }
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    public static function get_teaching_studyplans($id=null) {
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        global $CFG, $DB, $USER;
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        $userid = $USER->id;
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        \external_api::validate_context(\context_system::instance());
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        $studyplans = teachingfinder::list_my_plans();
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        if (isset($id) && $id > 0) {
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            if (isset($studyplans[$id])) {
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                $studyplan = $studyplans[$id];
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                return [$studyplan->editor_model($userid)];
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            } else {
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                return [];
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            }
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        } else {
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            $map = [];
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            foreach ($studyplans as $studyplan) {
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                $map[] = $studyplan->editor_model($userid);
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            }
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            return $map;
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        }
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    }
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}
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