MDL-73008 tool_policy: New WS to set user acceptances

This commit is contained in:
Juan Leyva 2023-11-29 17:22:26 +01:00
parent 7d7ab3aa1c
commit 6b2806e745
3 changed files with 250 additions and 0 deletions

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@ -0,0 +1,137 @@
<?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 tool_policy\external;
use core_external\external_api;
use core_external\external_function_parameters;
use core_external\external_single_structure;
use core_external\external_multiple_structure;
use core_external\external_value;
use core_external\external_warnings;
use tool_policy\api;
use tool_policy\policy_version;
use core_user;
/**
* External function for setting user policies acceptances.
*
* @package tool_policy
* @copyright 2023 Juan Leyva <juan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 4.4
*/
class set_acceptances_status extends external_api {
/**
* Webservice parameters.
*
* @return external_function_parameters
*/
public static function execute_parameters(): external_function_parameters {
return new external_function_parameters(
[
'policies' => new external_multiple_structure(
new external_single_structure([
'versionid' => new external_value(PARAM_INT, 'The policy version id.'),
'status' => new external_value(PARAM_INT, 'The policy acceptance status. 0: decline, 1: accept.'),
]), 'Policies acceptances for the given user.'
),
'userid' => new external_value(PARAM_INT,
'The user id we want to set the acceptances. Default is the current user.', VALUE_DEFAULT, 0
),
]
);
}
/**
* Set the acceptance status (accept or decline only) for the indicated policies for the given user.
*
* @param array $policies the policies to set the acceptance status
* @param int $userid the user id we want to retrieve the acceptances
* @throws \moodle_exception
* @return array policies and acceptance status
*/
public static function execute(array $policies, int $userid = 0): array {
global $USER;
$params = self::validate_parameters(self::execute_parameters(),
[
'policies' => $policies,
'userid' => $userid,
]
);
// Do not check for the site policies in validate_context() to avoid the redirect loop.
if (!defined('NO_SITEPOLICY_CHECK')) {
define('NO_SITEPOLICY_CHECK', true);
}
$systemcontext = \context_system::instance();
external_api::validate_context($systemcontext);
if (empty($params['userid']) || $params['userid'] == $USER->id) {
$user = $USER;
} else {
$user = core_user::get_user($params['userid'], '*', MUST_EXIST);
core_user::require_active_user($user);
}
// Split acceptances.
$allcurrentpolicies = api::list_current_versions(policy_version::AUDIENCE_LOGGEDIN);
$requestedpolicies = $agreepolicies = $declinepolicies = [];
foreach ($params['policies'] as $policy) {
$requestedpolicies[$policy['versionid']] = $policy['status'];
}
foreach ($allcurrentpolicies as $policy) {
if (isset($requestedpolicies[$policy->id])) {
if ($requestedpolicies[$policy->id] === 1) {
$agreepolicies[] = $policy->id;
} else if ($requestedpolicies[$policy->id] === 0) {
$declinepolicies[] = $policy->id;
}
}
}
// Permissions check.
api::can_accept_policies($agreepolicies, $user->id, true);
api::can_decline_policies($declinepolicies, $user->id, true);
// Good to go.
api::accept_policies($agreepolicies, $user->id, null);
api::decline_policies($declinepolicies, $user->id, null);
$return = [
'policyagreed' => (int) $user->policyagreed, // Final policy agreement status for $user.
'warnings' => [],
];
return $return;
}
/**
* Webservice returns.
*
* @return external_single_structure
*/
public static function execute_returns(): external_single_structure {
return new external_single_structure([
'policyagreed' => new external_value(PARAM_INT,
'Whether the user has provided acceptance to all current site policies. 1 if yes, 0 if not'),
'warnings' => new external_warnings(),
]);
}
}

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@ -52,4 +52,11 @@ $functions = [
'type' => 'read',
'services' => [MOODLE_OFFICIAL_MOBILE_SERVICE],
],
'tool_policy_set_acceptances_status' => [
'classname' => '\tool_policy\external\set_acceptances_status',
'description' => 'Set the acceptance status (accept or decline only) for the indicated policies for the given user.',
'type' => 'write',
'services' => [MOODLE_OFFICIAL_MOBILE_SERVICE],
],
];

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@ -290,4 +290,110 @@ class externallib_test extends externallib_advanced_testcase {
$this->expectException(\required_capability_exception::class);
$policies = \tool_policy\external\get_user_acceptances::execute($user->id);
}
/**
* Test for external function set_acceptances_status().
*/
public function test_external_set_acceptances_status() {
global $CFG;
$this->resetAfterTest(true);
$CFG->sitepolicyhandler = 'tool_policy';
$user = $this->getDataGenerator()->create_user();
$this->setUser($user);
// Create optional policy.
$formdata = api::form_policydoc_data(new \tool_policy\policy_version(0));
$formdata->name = 'Test optional policy';
$formdata->revision = 'v1';
$formdata->optional = 1;
$formdata->summary_editor = ['text' => 'summary', 'format' => FORMAT_HTML, 'itemid' => 0];
$formdata->content_editor = ['text' => 'content', 'format' => FORMAT_HTML, 'itemid' => 0];
$optionalpolicy = api::form_policydoc_add($formdata);
api::make_current($optionalpolicy->get('id'));
// Accept all the policies.
$ids = [['versionid' => $this->policy2->get('id'), 'status' => 1], ['versionid' => $optionalpolicy->get('id'), 'status' => 1]];
$policies = \tool_policy\external\set_acceptances_status::execute($ids);
$policies = \core_external\external_api::clean_returnvalue(
\tool_policy\external\set_acceptances_status::execute_returns(), $policies);
$this->assertEquals(1, $policies['policyagreed']);
$this->assertCount(0, $policies['warnings']);
$policies = \tool_policy\external\get_user_acceptances::execute();
$policies = \core_external\external_api::clean_returnvalue(
\tool_policy\external\get_user_acceptances::execute_returns(), $policies);
$this->assertCount(2, $policies['policies']);
foreach ($policies['policies'] as $policy) {
$this->assertEquals(1, $policy['acceptance']['status']); // Check all accepted.
}
// Decline optional only.
$policies = \tool_policy\external\set_acceptances_status::execute([['versionid' => $optionalpolicy->get('id'), 'status' => 0]]);
$policies = \core_external\external_api::clean_returnvalue(
\tool_policy\external\set_acceptances_status::execute_returns(), $policies);
$this->assertEquals(1, $policies['policyagreed']);
$this->assertCount(0, $policies['warnings']);
$policies = \tool_policy\external\get_user_acceptances::execute();
$policies = \core_external\external_api::clean_returnvalue(
\tool_policy\external\get_user_acceptances::execute_returns(), $policies);
$this->assertCount(2, $policies['policies']);
foreach ($policies['policies'] as $policy) {
if ($policy['versionid'] == $this->policy2->get('id')) {
$this->assertEquals(1, $policy['acceptance']['status']); // Still accepted.
} else {
$this->assertEquals(0, $policy['acceptance']['status']); // Not accepted.
}
}
// Parent & child case now. Accept the optional ONLY on behalf of someone else.
$this->parent->policyagreed = 1;
$this->setUser($this->parent);
$policies = \tool_policy\external\set_acceptances_status::execute([['versionid' => $optionalpolicy->get('id'), 'status' => 1]], $this->child->id);
$policies = \core_external\external_api::clean_returnvalue(
\tool_policy\external\set_acceptances_status::execute_returns(), $policies);
$this->assertEquals(0, $policies['policyagreed']); // Mandatory missing.
$this->assertCount(0, $policies['warnings']);
$policies = \tool_policy\external\get_user_acceptances::execute($this->child->id);
$policies = \core_external\external_api::clean_returnvalue(
\tool_policy\external\get_user_acceptances::execute_returns(), $policies);
$this->assertCount(2, $policies['policies']);
foreach ($policies['policies'] as $policy) {
if ($policy['versionid'] == $this->policy2->get('id')) {
$this->assertNotContains('acceptance', $policy); // Not yet accepted.
} else {
$this->assertEquals(1, $policy['acceptance']['status']); // Accepted.
}
}
// Try to accept on behalf of other user with no permissions.
$this->expectException(\required_capability_exception::class);
$policies = \tool_policy\external\set_acceptances_status::execute([['versionid' => $optionalpolicy->get('id'), 'status' => 1]], $user->id);
}
/**
* Test for external function set_acceptances_status decline mandatory.
*/
public function test_external_set_acceptances_status_decline_mandatory() {
global $CFG;
$this->resetAfterTest(true);
$CFG->sitepolicyhandler = 'tool_policy';
$this->parent->policyagreed = 1;
$this->setUser($this->parent);
$this->expectException(\moodle_exception::class);
$this->expectExceptionMessage(get_string('errorpolicyversioncompulsory', 'tool_policy'));
$ids = [['versionid' => $this->policy2->get('id'), 'status' => 0]];
$policies = \tool_policy\external\set_acceptances_status::execute($ids, $this->child->id);
}
}