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MDL-45203 implement new event user_password_updated
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skodak committed Apr 23, 2014
1 parent e471fc6 commit cd25119
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Showing 6 changed files with 231 additions and 6 deletions.
1 change: 1 addition & 0 deletions lang/en/moodle.php
Expand Up @@ -746,6 +746,7 @@
$string['eventuserdeleted'] = 'User deleted';
$string['eventuserlistviewed'] = 'User list viewed';
$string['eventuserloggedout'] = 'User logged out';
$string['eventuserpasswordupdated'] = 'User password updated';
$string['eventuserprofileviewed'] = 'User profile viewed';
$string['eventuserupdated'] = 'User updated';
$string['everybody'] = 'Everybody';
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132 changes: 132 additions & 0 deletions lib/classes/event/user_password_updated.php
@@ -0,0 +1,132 @@
<?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/>.

/**
* User password updated event.
*
* @package core
* @copyright 2014 Petr Skoda
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core\event;

defined('MOODLE_INTERNAL') || die();

/**
* Event when user password is changed or reset.
*
* @property-read array $other {
* Extra information about event.
*
* - bool forgottenreset: true means reset via token.
* }
*
* @package core
* @since Moodle 2.7
* @copyright 2014 Petr Skoda
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class user_password_updated extends base {
/**
* Create event for user password changing and resetting.
*
* @param \stdClass $user
* @param bool $forgottenreset true if reset via recovery link
* @return user_password_updated
*/
public static function create_from_user(\stdClass $user, $forgottenreset = false) {
$data = array(
'context' => \context_user::instance($user->id),
'relateduserid' => $user->id,
'other' => array('forgottenreset' => $forgottenreset),
);
$event = self::create($data);
$event->add_record_snapshot('user', $user);
return $event;
}

/**
* Initialise required event data properties.
*/
protected function init() {
$this->data['crud'] = 'u';
$this->data['edulevel'] = self::LEVEL_OTHER;
}

/**
* Returns localised event name.
*
* @return string
*/
public static function get_name() {
return get_string('eventuserpasswordupdated');
}

/**
* Returns non-localised event description with id's for admin use only.
*
* @return string
*/
public function get_description() {
if ($this->userid == $this->relateduserid) {
if ($this->other['forgottenreset']) {
return "User $this->userid reset their password";
}
return "User $this->userid changed their password";
} else {
return "User $this->userid changed password of user $this->relateduserid";
}
}

/**
* Returns relevant URL.
*
* @return \moodle_url
*/
public function get_url() {
return new \moodle_url('/user/profile.php', array('id' => $this->relateduserid));
}

/**
* Returns array of parameters to be passed to legacy logging.
*
* @return array|null
*/
protected function get_legacy_logdata() {
if (!$this->other['forgottenreset']) {
// We did not log password changes in earlier versions.
return null;
}
return array(SITEID, 'user', 'set password', 'profile.php?id='.$this->userid, $this->relateduserid);
}

/**
* Custom validation.
*
* @throws \coding_exception
*/
protected function validate_data() {
parent::validate_data();

if (!$this->relateduserid) {
throw new \coding_exception('relateduserid needs to be set.');
}

if (!isset($this->other['forgottenreset'])) {
throw new \coding_exception('forgottenreset needs to be set in $other.');
}
}
}
77 changes: 77 additions & 0 deletions lib/tests/event_user_password_updated_test.php
@@ -0,0 +1,77 @@
<?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/>.

/**
* Tests for password changes event.
*
* @package core
* @category phpunit
* @copyright 2014 Petr Skoda
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/

defined('MOODLE_INTERNAL') || die();

/**
* Tests for event \core\event\user_password_updated
*
* @package core
* @category phpunit
* @copyright 2014 Petr Skoda
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class core_event_user_password_updated_testcase extends advanced_testcase {
/**
* Test the event.
*/
public function test_event() {
$this->resetAfterTest();

$user1 = $this->getDataGenerator()->create_user();
$context1 = context_user::instance($user1->id);
$user2 = $this->getDataGenerator()->create_user();
$context2 = context_user::instance($user2->id);

$this->setUser($user1);

// Changing own password.
$event = \core\event\user_password_updated::create_from_user($user1);
$this->assertEventContextNotUsed($event);
$this->assertEquals($user1->id, $event->relateduserid);
$this->assertSame($context1, $event->get_context());
$this->assertEventLegacyLogData(null, $event);
$this->assertFalse($event->other['forgottenreset']);
$event->trigger();

// Changing password of other user.
$event = \core\event\user_password_updated::create_from_user($user2);
$this->assertEventContextNotUsed($event);
$this->assertEquals($user2->id, $event->relateduserid);
$this->assertSame($context2, $event->get_context());
$this->assertEventLegacyLogData(null, $event);
$this->assertFalse($event->other['forgottenreset']);
$event->trigger();

// Password reset.
$event = \core\event\user_password_updated::create_from_user($user1, true);
$this->assertEventContextNotUsed($event);
$this->assertEquals($user1->id, $event->relateduserid);
$this->assertSame($context1, $event->get_context());
$this->assertEventLegacyLogData(array(SITEID, 'user', 'set password', 'profile.php?id='.$user1->id, $user1->id), $event);
$this->assertTrue($event->other['forgottenreset']);
$event->trigger();
}
}
3 changes: 3 additions & 0 deletions login/change_password.php
Expand Up @@ -122,6 +122,9 @@
unset_user_preference('auth_forcepasswordchange', $USER);
unset_user_preference('create_password', $USER);

$user = $DB->get_record('user', array('id' => $USER->id), '*', MUST_EXIST);
\core\event\user_password_updated::create_from_user($user)->trigger();

$strpasswordchanged = get_string('passwordchanged');

$fullname = fullname($USER, true);
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15 changes: 9 additions & 6 deletions login/lib.php
Expand Up @@ -169,10 +169,11 @@ function core_login_process_password_reset_request() {
echo $OUTPUT->footer();
}

/** This function processes a user's submitted token to validate the request to set a new password.
* If the user's token is validated, they are prompted to set a new password.
/**
* This function processes a user's submitted token to validate the request to set a new password.
* If the user's token is validated, they are prompted to set a new password.
* @param string $token the one-use identifier which should verify the password reset request as being valid.
* @return null
* @return void
*/
function core_login_process_password_set($token) {
global $DB, $CFG, $OUTPUT, $PAGE, $SESSION;
Expand Down Expand Up @@ -238,7 +239,6 @@ function core_login_process_password_set($token) {
if (!$userauth->user_update_password($user, $data->password)) {
print_error('errorpasswordupdate', 'auth');
}
add_to_log(SITEID, 'user', 'set password', "view.php?id=$user->id&amp;course=" . SITEID, $user->id);
// Reset login lockout (if present) before a new password is set.
login_unlock_account($user);
// Clear any requirement to change passwords.
Expand All @@ -249,8 +249,11 @@ function core_login_process_password_set($token) {
// Unset previous session language - use user preference instead.
unset($SESSION->lang);
}
add_to_log(SITEID, 'user', 'login', "view.php?id=$user->id&course=".SITEID, $user->id, 0, $user->id);
complete_user_login($user);
complete_user_login($user); // Triggers the login event.

$user = $DB->get_record('user', array('id' => $user->id), '*', MUST_EXIST);
\core\event\user_password_updated::create_from_user($user, true)->trigger();

$urltogo = core_login_get_return_url();
unset($SESSION->wantsurl);
redirect($urltogo, get_string('passwordset'), 1);
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9 changes: 9 additions & 0 deletions user/editadvanced.php
Expand Up @@ -166,6 +166,7 @@

$usernew->timemodified = time();
$createpassword = false;
$passwordupdated = false;

if ($usernew->id == -1) {
unset($usernew->id);
Expand All @@ -190,6 +191,8 @@
if (!$authplugin->user_update_password($usernew, $usernew->newpassword)) {
// Do not stop here, we need to finish user creation.
debugging(get_string('cannotupdatepasswordonextauth', '', '', $usernew->auth), DEBUG_NONE);
} else {
$passwordupdated = true;
}
}

Expand All @@ -207,6 +210,8 @@
if ($authplugin->can_change_password()) {
if (!$authplugin->user_update_password($usernew, $usernew->newpassword)) {
print_error('cannotupdatepasswordonextauth', '', '', $usernew->auth);
} else {
$passwordupdated = true;
}
unset_user_preference('create_password', $usernew); // Prevent cron from generating the password.
}
Expand Down Expand Up @@ -245,6 +250,10 @@
// Reload from db.
$usernew = $DB->get_record('user', array('id' => $usernew->id));

if ($passwordupdated) {
\core\event\user_password_updated::create_from_user($usernew)->trigger();
}

if ($createpassword) {
setnew_password_and_mail($usernew);
unset_user_preference('create_password', $usernew);
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