Collaboration diagram for ilLocalUserPasswordSettingsGUI:

Public Member Functions
	__construct ()

	executeCommand ()

	showPassword (?Form $form=null, bool $hide_form=false, ?MessageBox $message_box=null)

	getPasswordForm (?ServerRequestInterface $request=null, array $errors=[])

Data Fields
const string	CMD_SHOW_PASSWORD = 'showPassword'

const string	CMD_SAVE_PASSWORD = 'savePassword'

Private Attributes
const string	NEW_PASSWORD = 'new_password'

const string	CURRENT_PASSWORD = 'current_password'

readonly ServerRequestInterface	$request

readonly ilErrorHandling	$error

readonly Refinery	$refinery

readonly UIFactory	$ui_factory

readonly UIRenderer	$ui_renderer

readonly ilGlobalTemplateInterface	$tpl

readonly ilLanguage	$lng

readonly ilObjUser	$user

readonly ilCtrlInterface	$ctrl

readonly LocalUserPasswordManager	$password_manager

Detailed Description

Definition at line 31 of file class.ilLocalUserPasswordSettingsGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilLocalUserPasswordSettingsGUI::__construct ( )

Definition at line 48 of file class.ilLocalUserPasswordSettingsGUI.php.

    {
        global $DIC;
        $this->user = $DIC->user();
        $this->ctrl = $DIC->ctrl();
        $this->error = $DIC['ilErr'];
        $this->lng = $DIC->language();
        $this->refinery = $DIC->refinery();
        $this->tpl = $DIC->ui()->mainTemplate();
        $this->request = $DIC->http()->request();
        $this->ui_factory = $DIC->ui()->factory();
        $this->ui_renderer = $DIC->ui()->renderer();
        $this->password_manager = LocalUserPasswordManager::getInstance();
        $this->lng->loadLanguageModule('user');
    }

References $DIC, ILIAS\Repository\ctrl(), error(), ILIAS\Repository\lng(), ILIAS\Repository\refinery(), and ILIAS\Repository\user().

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Member Function Documentation

◆ executeCommand()

ilLocalUserPasswordSettingsGUI::executeCommand ( )

Definition at line 64 of file class.ilLocalUserPasswordSettingsGUI.php.

                                    : void
    {
        $this->tpl->setTitle($this->lng->txt('chg_password'));
        $cmd = $this->ctrl->getCmd();
        switch ($cmd) {
            default:
                if (method_exists($this, $cmd)) {
                    $this->$cmd();
                } else {
                    $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
                }
 
                break;
        }
    }

References ILIAS\Repository\ctrl(), error(), and ILIAS\Repository\lng().

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◆ getPasswordForm()

ilLocalUserPasswordSettingsGUI::getPasswordForm	(	?ServerRequestInterface	$request = `null`,
		array	$errors = `[]`
	)

Definition at line 107 of file class.ilLocalUserPasswordSettingsGUI.php.

     : Form {
        $items = [];
        if ($this->password_manager->allowPasswordChange($this->user)) {
            $pw_info_set = false;
            if ((int) $this->user->getAuthMode(true) === ilAuthUtils::AUTH_LOCAL) {
                $cpass = $this->ui_factory->input()->field()->password(
                    $this->lng->txt(self::CURRENT_PASSWORD),
                    ilSecuritySettingsChecker::getPasswordRequirementsInfo()
                );
 
                $pw_info_set = true;
                if ($this->user->getPasswd()) {
                    $cpass = $cpass->withRequired(true);
                }
                $cpass = $cpass->withRevelation(true);
                $cpass_error = $errors[self::CURRENT_PASSWORD] ?? [];
                if ($cpass_error !== []) {
                    $cpass = $cpass->withError(implode('<br>', $cpass_error));
                }
                $cpass = $cpass->withAdditionalTransformation(
                    $this->refinery->custom()->constraint(function (Password $value): bool {
                        return
                            ((int) $this->user->getAuthMode(true) !== ilAuthUtils::AUTH_LOCAL) ||
                            LocalUserPasswordManager::getInstance()->verifyPassword(
                                $this->user,
                                $value->toString()
                            );
                    }, $this->lng->txt('passwd_wrong'))
                );
 
                $items[self::CURRENT_PASSWORD] = $cpass;
            }
 
            // new password
            $ipass = $this->ui_factory->input()->field()->password(
                $this->lng->txt('desired_password'),
            );
            if ($pw_info_set === false) {
                $ipass = $ipass->withByline(ilSecuritySettingsChecker::getPasswordRequirementsInfo());
            }
            $ipass = $ipass->withRequired(true);
            $ipass = $ipass->withRevelation(true);
            $ipass_error = $errors[self::NEW_PASSWORD] ?? [];
            if ($ipass_error !== []) {
                $ipass = $ipass->withError(implode('<br>', $ipass_error));
            }
            $ipass = $ipass->withAdditionalTransformation(
                $this->refinery->custom()->constraint(function (Password $value): bool {
                    return ilSecuritySettingsChecker::isPassword($value->toString(), $custom_error);
                }, function (Closure $txt, Password $value): string {
                    $custom_error = '';
                    !ilSecuritySettingsChecker::isPassword($value->toString(), $custom_error);
                    if ($custom_error !== '' && $custom_error !== null) {
                        return $custom_error;
                    }
 
                    return $this->lng->txt('passwd_invalid');
                })
            );
            $ipass = $ipass->withAdditionalTransformation(
                $this->refinery->custom()->constraint(
                    function (Password $value): bool {
                        return ilSecuritySettingsChecker::isPasswordValidForUserContext(
                            $value->toString(),
                            $this->user,
                            $error_lng_var
                        );
                    },
                    function (Closure $cls, Password $value): string {
                        ilSecuritySettingsChecker::isPasswordValidForUserContext(
                            $value->toString(),
                            $this->user,
                            $error_lng_var
                        );
 
                        return $this->lng->txt($error_lng_var ?? '');
                    }
                )
            );
            $items[self::NEW_PASSWORD] = $ipass;
 
            switch ($this->user->getAuthMode(true)) {
                case ilAuthUtils::AUTH_LOCAL:
                    $title = $this->lng->txt('chg_password');
 
                    break;
                case ilAuthUtils::AUTH_SHIBBOLETH:
                default:
                    $title = $this->lng->txt('chg_ilias_password');
 
                    break;
            }
            $section = $this->ui_factory->input()->field()->section($items, $title);
            $items = ['password' => $section];
        }
 
        return $this->ui_factory->input()->container()->form()->standard(
            $this->ctrl->getLinkTarget($this, 'savePassword'),
            $items
        )->withSubmitLabel($this->lng->txt('save'));
    }

References $txt, ilAuthUtils\AUTH_LOCAL, ilAuthUtils\AUTH_SHIBBOLETH, ilSecuritySettingsChecker\getPasswordRequirementsInfo(), ilSecuritySettingsChecker\isPassword(), ilSecuritySettingsChecker\isPasswordValidForUserContext(), ILIAS\Repository\lng(), ILIAS\Repository\refinery(), ILIAS\Data\Password\toString(), and ILIAS\Repository\user().

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◆ showPassword()

ilLocalUserPasswordSettingsGUI::showPassword	(	?Form	$form = `null`,
		bool	$hide_form = `false`,
		?MessageBox	$message_box = `null`
	)

Definition at line 80 of file class.ilLocalUserPasswordSettingsGUI.php.

     : void {
        // check whether password of user have to be changed
        // due to first login or password of user is expired
        if ($this->user->isPasswordChangeDemanded()) {
            $this->tpl->setOnScreenMessage(
                $this->tpl::MESSAGE_TYPE_INFO,
                $this->lng->txt('password_change_on_first_login_demand')
            );
        } elseif ($this->user->isPasswordExpired()) {
            $msg = $this->lng->txt('password_expired');
            $password_age = $this->user->getPasswordAge();
            $this->tpl->setOnScreenMessage($this->tpl::MESSAGE_TYPE_INFO, sprintf($msg, $password_age));
        }
 
        if (!$form && !$hide_form) {
            $form = $this->getPasswordForm();
        }
        $this->tpl->setContent(
            !$hide_form ? $this->ui_renderer->render($form) : $this->ui_renderer->render($message_box)
        );
        $this->tpl->printToStdout();
    }