forked from moodle/moodle
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
MDL-71571 enrol_meta: Add webservices for adding and deleting instances.
- Loading branch information
Showing
7 changed files
with
645 additions
and
1 deletion.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,164 @@ | ||
| <?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/>. | ||
|
|
||
| namespace enrol_meta\external; | ||
|
|
||
| use external_api; | ||
| use external_function_parameters; | ||
| use external_multiple_structure; | ||
| use external_single_structure; | ||
| use external_value; | ||
| use invalid_parameter_exception; | ||
| use context_course; | ||
| use moodle_exception; | ||
|
|
||
| /** | ||
| * Web service function relating to add enrol meta instances | ||
| * | ||
| * @package enrol_meta | ||
| * @copyright 2021 WKS KV Bildung | ||
| * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | ||
| */ | ||
| class add_instances extends external_api { | ||
|
|
||
| /** | ||
| * Parameters for adding meta enrolment instances | ||
| * | ||
| * @return external_function_parameters | ||
| */ | ||
| public static function execute_parameters(): external_function_parameters { | ||
| return new external_function_parameters([ | ||
| 'instances' => new external_multiple_structure( | ||
| new external_single_structure( | ||
| [ | ||
| 'metacourseid' => new external_value(PARAM_INT, 'ID of the course where meta enrolment is added.'), | ||
| 'courseid' => new external_value(PARAM_RAW, 'ID of the course where meta enrolment is linked to.'), | ||
| 'creategroup' => new external_value(PARAM_BOOL, | ||
| 'Creates group in meta course named after linked course and ' | ||
| . 'puts all enrolled users in this group', VALUE_DEFAULT, false), | ||
| ] | ||
| ), 'List of course meta enrolment instances to create.', VALUE_DEFAULT, [] | ||
| ), | ||
| ]); | ||
| } | ||
|
|
||
| /** | ||
| * Adding meta enrolment instances | ||
| * | ||
| * @param array $instances | ||
| * @return array | ||
| */ | ||
| public static function execute(array $instances): array { | ||
| global $DB; | ||
| // Parameter validation. | ||
| $params = self::validate_parameters(self::execute_parameters(), [ | ||
| 'instances' => $instances, | ||
| ]); | ||
|
|
||
| if (!count($params['instances'])) { | ||
| throw new invalid_parameter_exception(get_string('wsnoinstancesspecified', 'enrol_meta')); | ||
| } | ||
|
|
||
| $result = []; | ||
| foreach ($params['instances'] as $instance) { | ||
| // Ensure the metacourse exists. | ||
| $metacourserecord = $DB->get_record('course', ['id' => $instance['metacourseid']], 'id,visible'); | ||
| if (!$metacourserecord) { | ||
| throw new invalid_parameter_exception(get_string('wsinvalidmetacourse', 'enrol_meta', $instance['metacourseid'])); | ||
| } | ||
| // Ensure the current user is allowed to access metacourse. | ||
| $contextmeta = context_course::instance($instance['metacourseid'], IGNORE_MISSING); | ||
| try { | ||
| self::validate_context($contextmeta); | ||
| require_all_capabilities(['moodle/course:enrolconfig', 'enrol/meta:config'], $contextmeta); | ||
| } catch (moodle_exception $e) { | ||
| throw new invalid_parameter_exception(get_string('wsinvalidmetacourse', 'enrol_meta', $instance['metacourseid'])); | ||
| } | ||
|
|
||
| // Ensure the linked course exists. | ||
| $courserecord = $DB->get_record('course', ['id' => $instance['courseid']], 'id,visible'); | ||
| if (!$courserecord) { | ||
| throw new invalid_parameter_exception(get_string('wsinvalidcourse', 'enrol_meta', $instance['courseid'])); | ||
| } | ||
|
|
||
| // Ensure the current user is allowed to access linked course. | ||
| $context = context_course::instance($instance['courseid'], IGNORE_MISSING); | ||
| try { | ||
| self::validate_context($context); | ||
| if (!$courserecord->visible) { | ||
| require_capability('moodle/course:viewhiddencourses', $context); | ||
| } | ||
| require_capability('enrol/meta:selectaslinked', $context); | ||
| } catch (moodle_exception $e) { | ||
| throw new invalid_parameter_exception(get_string('wsinvalidcourse', 'enrol_meta', $instance['courseid'])); | ||
| } | ||
|
|
||
| // Check for existing meta course link. | ||
| $enrolrecord = $DB->get_record('enrol', | ||
| ['enrol' => 'meta', 'courseid' => $instance['metacourseid'], 'customint1' => $instance['courseid']]); | ||
| if ($enrolrecord) { | ||
| // Link exists. | ||
| $result[] = [ | ||
| 'metacourseid' => $instance['metacourseid'], | ||
| 'courseid' => $instance['courseid'], | ||
| 'status' => false, | ||
| ]; | ||
| continue; | ||
| } | ||
|
|
||
| // Check for permission to create group. | ||
| if ($instance['creategroup']) { | ||
| try { | ||
| require_capability('moodle/course:managegroups', $context); | ||
| } catch (moodle_exception $e) { | ||
| throw new invalid_parameter_exception(get_string('wscannotcreategroup', 'enrol_meta', $instance['courseid'])); | ||
| } | ||
| } | ||
|
|
||
| // Create instance. | ||
| $enrolplugin = enrol_get_plugin('meta'); | ||
| $fields = [ | ||
| 'customint1' => $instance['courseid'], | ||
| 'customint2' => $instance['creategroup'] ? ENROL_META_CREATE_GROUP : 0, | ||
| ]; | ||
| $addresult = $enrolplugin->add_instance($metacourserecord, $fields); | ||
| $result[] = [ | ||
| 'metacourseid' => $instance['metacourseid'], | ||
| 'courseid' => $instance['courseid'], | ||
| 'status' => (bool) $addresult, | ||
| ]; | ||
| } | ||
|
|
||
| return $result; | ||
| } | ||
|
|
||
| /** | ||
| * Return for adding enrolment instances. | ||
| * | ||
| * @return external_multiple_structure | ||
| */ | ||
| public static function execute_returns(): external_multiple_structure { | ||
| return new external_multiple_structure( | ||
| new external_single_structure( | ||
| [ | ||
| 'metacourseid' => new external_value(PARAM_INT, 'ID of the course where meta enrolment is added.'), | ||
| 'courseid' => new external_value(PARAM_RAW, 'ID of the course where meta enrolment is linked to.'), | ||
| 'status' => new external_value(PARAM_BOOL, 'True on success, false if link already exists.'), | ||
| ] | ||
| ), 'List of course meta enrolment instances that were created.', VALUE_DEFAULT, [] | ||
| ); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| <?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/>. | ||
|
|
||
| namespace enrol_meta\external; | ||
|
|
||
| use external_api; | ||
| use external_function_parameters; | ||
| use external_multiple_structure; | ||
| use external_single_structure; | ||
| use external_value; | ||
| use invalid_parameter_exception; | ||
| use context_course; | ||
| use moodle_exception; | ||
|
|
||
| /** | ||
| * Web service function relating to add enrol meta instances | ||
| * | ||
| * @package enrol_meta | ||
| * @copyright 2021 WKS KV Bildung | ||
| * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | ||
| */ | ||
| class delete_instances extends external_api { | ||
|
|
||
| /** | ||
| * Parameters for deleting meta enrolment instances | ||
| * | ||
| * @return external_function_parameters | ||
| */ | ||
| public static function execute_parameters(): external_function_parameters { | ||
| return new external_function_parameters([ | ||
| 'instances' => new external_multiple_structure( | ||
| new external_single_structure( | ||
| [ | ||
| 'metacourseid' => new external_value(PARAM_INT, 'ID of the course with meta enrolment.'), | ||
| 'courseid' => new external_value(PARAM_RAW, 'ID of the course where meta enrolment is linked to.'), | ||
| ] | ||
| ), 'List of course meta enrolment instances to delete.', VALUE_DEFAULT, [] | ||
| ), | ||
| ]); | ||
| } | ||
|
|
||
| /** | ||
| * Deleting meta enrolment instances | ||
| * | ||
| * @param array $instances | ||
| * @return array | ||
| */ | ||
| public static function execute(array $instances): array { | ||
| global $DB; | ||
| // Parameter validation. | ||
| $params = self::validate_parameters(self::execute_parameters(), [ | ||
| 'instances' => $instances, | ||
| ]); | ||
|
|
||
| if (!count($params['instances'])) { | ||
| throw new invalid_parameter_exception(get_string('wsnoinstancesspecified', 'enrol_meta')); | ||
| } | ||
|
|
||
| $result = []; | ||
| foreach ($params['instances'] as $instance) { | ||
| // Ensure the metacourse exists. | ||
| $metacourserecord = $DB->get_record('course', ['id' => $instance['metacourseid']], 'id,visible'); | ||
| if (!$metacourserecord) { | ||
| throw new invalid_parameter_exception(get_string('wsinvalidmetacourse', 'enrol_meta', $instance['metacourseid'])); | ||
| } | ||
| // Ensure the current user is allowed to access metacourse. | ||
| $contextmeta = context_course::instance($instance['metacourseid'], IGNORE_MISSING); | ||
| try { | ||
| self::validate_context($contextmeta); | ||
| require_all_capabilities(['moodle/course:enrolconfig', 'enrol/meta:config'], $contextmeta); | ||
| } catch (moodle_exception $e) { | ||
| throw new invalid_parameter_exception(get_string('wsinvalidmetacourse', 'enrol_meta', $instance['metacourseid'])); | ||
| } | ||
|
|
||
| // Ensure the linked course exists. | ||
| $courserecord = $DB->get_record('course', ['id' => $instance['courseid']], 'id,visible'); | ||
| if (!$courserecord) { | ||
| throw new invalid_parameter_exception(get_string('wsinvalidcourse', 'enrol_meta', $instance['courseid'])); | ||
| } | ||
| // It is probably needed to check if user is allowed to access linked course. | ||
| // but can_delete_instance does not do that, so we stop permission check here. | ||
|
|
||
| // Check for existing meta course link. | ||
| $enrolrecord = $DB->get_record('enrol', | ||
| ['enrol' => 'meta', 'courseid' => $instance['metacourseid'], 'customint1' => $instance['courseid']]); | ||
| if ($enrolrecord) { | ||
| // Link exists. Delete instance. | ||
| $enrolplugin = enrol_get_plugin('meta'); | ||
| $enrolplugin->delete_instance($enrolrecord); | ||
|
|
||
| $result[] = [ | ||
| 'metacourseid' => $instance['metacourseid'], | ||
| 'courseid' => $instance['courseid'], | ||
| 'status' => true, | ||
| ]; | ||
| continue; | ||
| } | ||
| $result[] = [ | ||
| 'metacourseid' => $instance['metacourseid'], | ||
| 'courseid' => $instance['courseid'], | ||
| 'status' => false, | ||
| ]; | ||
| } | ||
|
|
||
| return $result; | ||
| } | ||
|
|
||
| /** | ||
| * Return for deleting enrolment instances. | ||
| * | ||
| * @return external_multiple_structure | ||
| */ | ||
| public static function execute_returns(): external_multiple_structure { | ||
| return new external_multiple_structure( | ||
| new external_single_structure( | ||
| [ | ||
| 'metacourseid' => new external_value(PARAM_INT, 'ID of the course where meta enrolment is deleted.'), | ||
| 'courseid' => new external_value(PARAM_RAW, 'ID of the course that was meta linked.'), | ||
| 'status' => new external_value(PARAM_BOOL, 'True on success, false if meta link did not exist.'), | ||
|
|
||
| ] | ||
| ), 'List of course meta enrolment instances that were deleted.', VALUE_DEFAULT, [] | ||
| ); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| <?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/>. | ||
|
|
||
| /** | ||
| * Meta enrol external functions and service definitions. | ||
| * | ||
| * @package enrol_meta | ||
| * @copyright 2021 WKS KV Bildung | ||
| * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | ||
| */ | ||
|
|
||
| defined('MOODLE_INTERNAL') || die; | ||
|
|
||
| $functions = [ | ||
| 'enrol_meta_add_instances' => [ | ||
| 'classname' => \enrol_meta\external\add_instances::class, | ||
| 'methodname' => 'execute', | ||
| 'description' => 'Add meta enrolment instances', | ||
| 'capabilities' => 'enrol/meta:config', | ||
| 'type' => 'write', | ||
| 'ajax' => true, | ||
| 'loginrequired' => true, | ||
| ], | ||
| 'enrol_meta_delete_instances' => [ | ||
| 'classname' => \enrol_meta\external\delete_instances::class, | ||
| 'methodname' => 'execute', | ||
| 'description' => 'Delete meta enrolment instances', | ||
| 'capabilities' => 'enrol/meta:config', | ||
| 'type' => 'write', | ||
| 'ajax' => true, | ||
| 'loginrequired' => true, | ||
| ], | ||
| ]; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.