Collaboration diagram for ilAccountRegistrationGUI:

Public Member Functions
	__construct ()

	executeCommand ()

	displayForm ()

	saveForm ()

	login ()

Protected Member Functions
	__initForm ()

	__distributeMails ($password)

	doProfileAutoComplete ()

Protected Attributes
	$registration_settings

	$code_enabled

	$code_was_used

	$userObj

	$termsOfServiceEvaluation

Detailed Description

Class ilAccountRegistrationGUI.

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

@ilCtrl_Calls ilAccountRegistrationGUI:

Definition at line 22 of file class.ilAccountRegistrationGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilAccountRegistrationGUI::__construct ( )

Definition at line 33 of file class.ilAccountRegistrationGUI.php.

    {
        global $DIC;
 
        $ilCtrl = $DIC->ctrl();
        $tpl = $DIC['tpl'];
        $lng = $DIC->language();
 
        $this->tpl = &$tpl;
 
        $this->ctrl = &$ilCtrl;
        $this->ctrl->saveParameter($this, 'lang');
 
        $this->lng = &$lng;
        $this->lng->loadLanguageModule('registration');
 
        $this->registration_settings = new ilRegistrationSettings();
        
        $this->code_enabled = ($this->registration_settings->registrationCodeRequired() ||
            $this->registration_settings->getAllowCodes());
 
        $this->termsOfServiceEvaluation = $DIC['tos.document.evaluator'];
    }

References $DIC, $ilCtrl, $lng, and $tpl.

Member Function Documentation

◆ __distributeMails()

ilAccountRegistrationGUI::__distributeMails ( $password )

protected

Definition at line 621 of file class.ilAccountRegistrationGUI.php.

    {
 
        // Always send mail to approvers
        if ($this->registration_settings->getRegistrationType() == IL_REG_APPROVE && !$this->code_was_used) {
            $mail = new ilRegistrationMailNotification();
            $mail->setType(ilRegistrationMailNotification::TYPE_NOTIFICATION_CONFIRMATION);
            $mail->setRecipients($this->registration_settings->getApproveRecipients());
            $mail->setAdditionalInformation(array('usr' => $this->userObj));
            $mail->send();
        } else {
            $mail = new ilRegistrationMailNotification();
            $mail->setType(ilRegistrationMailNotification::TYPE_NOTIFICATION_APPROVERS);
            $mail->setRecipients($this->registration_settings->getApproveRecipients());
            $mail->setAdditionalInformation(array('usr' => $this->userObj));
            $mail->send();
        }
 
        // Send mail to new user
        // Registration with confirmation link ist enabled
        if ($this->registration_settings->getRegistrationType() == IL_REG_ACTIVATION && !$this->code_was_used) {
 
            $mail = new ilRegistrationMimeMailNotification();
            $mail->setType(ilRegistrationMimeMailNotification::TYPE_NOTIFICATION_ACTIVATION);
            $mail->setRecipients(array($this->userObj));
            $mail->setAdditionalInformation(
                array(
                     'usr' => $this->userObj,
                     'hash_lifetime' => $this->registration_settings->getRegistrationHashLifetime()
                )
            );
            $mail->send();
        } else {
            $accountMail = new ilAccountRegistrationMail(
                $this->registration_settings,
                $this->lng,
                ilLoggerFactory::getLogger('user')
            );
            $accountMail->withDirectRegistrationMode()->send($this->userObj, $password, $this->code_was_used);
        }
    }

References $password, ilLoggerFactory\getLogger(), IL_REG_ACTIVATION, IL_REG_APPROVE, ilRegistrationMimeMailNotification\TYPE_NOTIFICATION_ACTIVATION, ilRegistrationMailNotification\TYPE_NOTIFICATION_APPROVERS, and ilRegistrationMailNotification\TYPE_NOTIFICATION_CONFIRMATION.

Referenced by saveForm().

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◆ __initForm()

ilAccountRegistrationGUI::__initForm ( )

protected

Definition at line 100 of file class.ilAccountRegistrationGUI.php.

    {
        global $DIC;
 
        $ilUser = $DIC->user();
 
        $ilUser->setLanguage($this->lng->getLangKey());
        $ilUser->setId(ANONYMOUS_USER_ID);
 
        // needed for multi-text-fields (interests)
        iljQueryUtil::initjQuery();
        
        $this->form = new ilPropertyFormGUI();
        $this->form->setFormAction($this->ctrl->getFormAction($this));
        
        
        // code handling
        
        if ($this->code_enabled) {
            $field = new ilFormSectionHeaderGUI();
            $field->setTitle($this->lng->txt('registration_codes_type_reg'));
            $this->form->addItem($field);
            $code = new ilTextInputGUI($this->lng->txt("registration_code"), "usr_registration_code");
            $code->setSize(40);
            $code->setMaxLength(ilRegistrationCode::CODE_LENGTH);
            if ((bool) $this->registration_settings->registrationCodeRequired()) {
                $code->setRequired(true);
                $code->setInfo($this->lng->txt("registration_code_required_info"));
            } else {
                $code->setInfo($this->lng->txt("registration_code_optional_info"));
            }
            $this->form->addItem($code);
        }
        
 
        // user defined fields
        $user_defined_data = $ilUser->getUserDefinedData();
 
        $user_defined_fields = ilUserDefinedFields::_getInstance();
        $custom_fields = array();
        
        foreach ($user_defined_fields->getRegistrationDefinitions() as $field_id => $definition) {
            $fprop = ilCustomUserFieldsHelper::getInstance()->getFormPropertyForDefinition(
                $definition,
                true,
                $user_defined_data['f_' . $field_id]
            );
            if ($fprop instanceof ilFormPropertyGUI) {
                $custom_fields['udf_' . $definition['field_id']] = $fprop;
            }
        }
        
        // standard fields
        $up = new ilUserProfile();
        $up->setMode(ilUserProfile::MODE_REGISTRATION);
        $up->skipGroup("preferences");
        
        $up->setAjaxCallback(
            $this->ctrl->getLinkTarget($this, 'doProfileAutoComplete', '', true)
        );
 
        $this->lng->loadLanguageModule("user");
 
        // add fields to form
        $up->addStandardFieldsToForm($this->form, null, $custom_fields);
        unset($custom_fields);
        
        
        // set language selection to current display language
        $flang = $this->form->getItemByPostVar("usr_language");
        if ($flang) {
            $flang->setValue($this->lng->getLangKey());
        }
        
        // add information to role selection (if not hidden)
        if ($this->code_enabled) {
            $role = $this->form->getItemByPostVar("usr_roles");
            if ($role && $role->getType() == "select") {
                $role->setInfo($this->lng->txt("registration_code_role_info"));
            }
        }
        
        // #11407
        $domains = array();
        foreach ($this->registration_settings->getAllowedDomains() as $item) {
            if (trim($item)) {
                $domains[] = $item;
            }
        }
        if (sizeof($domains)) {
            $mail_obj = $this->form->getItemByPostVar('usr_email');
            $mail_obj->setInfo(sprintf(
                $this->lng->txt("reg_email_domains"),
                implode(", ", $domains)
            ) . "<br />" .
                ($this->code_enabled ? $this->lng->txt("reg_email_domains_code") : ""));
        }
        
        // #14272
        if ($this->registration_settings->getRegistrationType() == IL_REG_ACTIVATION) {
            $mail_obj = $this->form->getItemByPostVar('usr_email');
            if ($mail_obj) { // #16087
                $mail_obj->setRequired(true);
            }
        }
 
        if (\ilTermsOfServiceHelper::isEnabled() && $this->termsOfServiceEvaluation->hasDocument()) {
            $document = $this->termsOfServiceEvaluation->document();
 
            $field = new ilFormSectionHeaderGUI();
            $field->setTitle($this->lng->txt('usr_agreement'));
            $this->form->addItem($field);
 
            $field = new ilCustomInputGUI();
            $field->setHTML('<div id="agreement">' . $document->content() . '</div>');
            $this->form->addItem($field);
 
            $field = new ilCheckboxInputGUI($this->lng->txt('accept_usr_agreement'), 'accept_terms_of_service');
            $field->setRequired(true);
            $field->setValue(1);
            $this->form->addItem($field);
        }
 
 
        if (ilCaptchaUtil::isActiveForRegistration()) {
            $captcha = new ilCaptchaInputGUI($this->lng->txt("captcha_code"), 'captcha_code');
            $captcha->setRequired(true);
            $this->form->addItem($captcha);
        }
 
        $this->form->addCommandButton("saveForm", $this->lng->txt("register"));
    }

References $code, $DIC, $ilUser, ilUserDefinedFields\_getInstance(), ilRegistrationCode\CODE_LENGTH, ilCustomUserFieldsHelper\getInstance(), IL_REG_ACTIVATION, iljQueryUtil\initjQuery(), ilTermsOfServiceHelper\isEnabled(), and ilUserProfile\MODE_REGISTRATION.

Referenced by displayForm(), and saveForm().

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◆ displayForm()

ilAccountRegistrationGUI::displayForm ( )

Definition at line 88 of file class.ilAccountRegistrationGUI.php.

    {
 
        ilStartUpGUI::initStartUpTemplate(array('tpl.usr_registration.html', 'Services/Registration'), true);
        $this->tpl->setVariable('TXT_PAGEHEADLINE', $this->lng->txt('registration'));
 
        if (!$this->form) {
            $this->__initForm();
        }
        $this->tpl->setVariable('FORM', $this->form->getHTML());
    }

References __initForm().

Referenced by executeCommand(), and saveForm().

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◆ doProfileAutoComplete()

ilAccountRegistrationGUI::doProfileAutoComplete ( )

protected

Definition at line 714 of file class.ilAccountRegistrationGUI.php.

    {
        $field_id = (string) $_REQUEST["f"];
        $term = (string) $_REQUEST["term"];
                
        $result = ilPublicUserProfileGUI::getAutocompleteResult($field_id, $term);
        if (sizeof($result)) {
            echo ilJsonUtil::encode($result);
        }
        
        exit();
    }

References $result, ilJsonUtil\encode(), exit, and ilPublicUserProfileGUI\getAutocompleteResult().

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◆ executeCommand()

ilAccountRegistrationGUI::executeCommand ( )

Definition at line 57 of file class.ilAccountRegistrationGUI.php.

    {
        global $DIC;
 
        $ilErr = $DIC['ilErr'];
        $tpl = $DIC['tpl'];
 
        if ($this->registration_settings->getRegistrationType() == IL_REG_DISABLED) {
            $ilErr->raiseError($this->lng->txt('reg_disabled'), $ilErr->FATAL);
        }
 
        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd();
 
        switch ($next_class) {
            default:
                if ($cmd) {
                    $this->$cmd();
                } else {
                    $this->displayForm();
                }
                break;
        }
        $tpl->setPermanentLink('usr', null, 'registration');
        $tpl->show();
        return true;
    }

References $DIC, $ilErr, $tpl, displayForm(), and IL_REG_DISABLED.

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◆ login()

ilAccountRegistrationGUI::login ( )

Definition at line 663 of file class.ilAccountRegistrationGUI.php.

    {
        global $DIC;
        $f = $DIC->ui()->factory();
        $renderer = $DIC->ui()->renderer();
 
        ilStartUpGUI::initStartUpTemplate(array('tpl.usr_registered.html', 'Services/Registration'), false);
        $this->tpl->setVariable('TXT_PAGEHEADLINE', $this->lng->txt('registration'));
 
        $this->tpl->setVariable("TXT_WELCOME", $this->lng->txt("welcome") . ", " . $this->userObj->getTitle() . "!");
        if (
            (
                $this->registration_settings->getRegistrationType() == IL_REG_DIRECT ||
                $this->registration_settings->getRegistrationType() == IL_REG_CODES ||
                $this->code_was_used
            ) &&
            !$this->registration_settings->passwordGenerationEnabled()
        ) {
            $this->tpl->setVariable('TXT_REGISTERED', $this->lng->txt('txt_registered'));
 
            $login_link = $renderer->render($f->link()->standard($this->lng->txt('login_to_ilias'), './login.php?cmd=force_login&lang=' . $this->userObj->getLanguage()));
            $this->tpl->setVariable('LOGIN_LINK', $login_link);
        } elseif ($this->registration_settings->getRegistrationType() == IL_REG_APPROVE) {
            $this->tpl->setVariable('TXT_REGISTERED', $this->lng->txt('txt_submitted'));
        } elseif ($this->registration_settings->getRegistrationType() == IL_REG_ACTIVATION) {
            $this->tpl->setVariable('TXT_REGISTERED', $this->lng->txt('reg_confirmation_link_successful'));
        } else {
            $this->tpl->setVariable('TXT_REGISTERED', $this->lng->txt('txt_registered_passw_gen'));
        }
    }

References $DIC, $f, IL_REG_ACTIVATION, IL_REG_APPROVE, IL_REG_CODES, and IL_REG_DIRECT.

Referenced by saveForm().

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◆ saveForm()

ilAccountRegistrationGUI::saveForm ( )

Definition at line 233 of file class.ilAccountRegistrationGUI.php.

    {
        global $DIC;
 
        $ilSetting = $DIC->settings();
        $rbacreview = $DIC->rbac()->review();
 
        $this->__initForm();
        $form_valid = $this->form->checkInput();
        
        // custom validation
        $valid_code = $valid_role = false;
                
        // code
        if ($this->code_enabled) {
            $code = $this->form->getInput('usr_registration_code');
            // could be optional
            if (
                $this->registration_settings->registrationCodeRequired() ||
                strlen($code)
            ) {
                // code validation
                if (!ilRegistrationCode::isValidRegistrationCode($code)) {
                    $code_obj = $this->form->getItemByPostVar('usr_registration_code');
                    $code_obj->setAlert($this->lng->txt('registration_code_not_valid'));
                    $form_valid = false;
                } else {
                    $valid_code = true;
                    
                    // get role from code, check if (still) valid
                    $role_id = (int) ilRegistrationCode::getCodeRole($code);
                    if ($role_id && $rbacreview->isGlobalRole($role_id)) {
                        $valid_role = $role_id;
                    }
                }
            }
        }
        
        // valid codes override email domain check
        if (!$valid_code) {
            // validate email against restricted domains
            $email = $this->form->getInput("usr_email");
            if ($email) {
                // #10366
                $domains = array();
                foreach ($this->registration_settings->getAllowedDomains() as $item) {
                    if (trim($item)) {
                        $domains[] = $item;
                    }
                }
                if (sizeof($domains)) {
                    $mail_valid = false;
                    foreach ($domains as $domain) {
                        $domain = str_replace("*", "~~~", $domain);
                        $domain = preg_quote($domain);
                        $domain = str_replace("~~~", ".+", $domain);
                        if (preg_match("/^" . $domain . "$/", $email, $hit)) {
                            $mail_valid = true;
                            break;
                        }
                    }
                    if (!$mail_valid) {
                        $mail_obj = $this->form->getItemByPostVar('usr_email');
                        $mail_obj->setAlert(sprintf(
                            $this->lng->txt("reg_email_domains"),
                            implode(", ", $domains)
                        ));
                        $form_valid = false;
                    }
                }
            }
        }
 
        $error_lng_var = '';
        if (
            !$this->registration_settings->passwordGenerationEnabled() &&
            !ilUtil::isPasswordValidForUserContext($this->form->getInput('usr_password'), $this->form->getInput('username'), $error_lng_var)
        ) {
            $passwd_obj = $this->form->getItemByPostVar('usr_password');
            $passwd_obj->setAlert($this->lng->txt($error_lng_var));
            $form_valid = false;
        }
 
        $showGlobalTermsOfServieFailure = false;
        if (\ilTermsOfServiceHelper::isEnabled() && !$this->form->getInput('accept_terms_of_service')) {
            $agr_obj = $this->form->getItemByPostVar('accept_terms_of_service');
            if ($agr_obj) {
                $agr_obj->setAlert($this->lng->txt('force_accept_usr_agreement'));
                $form_valid = false;
            } else {
                $showGlobalTermsOfServieFailure = true;
            }
        }
 
        // no need if role is attached to code
        if (!$valid_role) {
            // manual selection
            if ($this->registration_settings->roleSelectionEnabled()) {
                $selected_role = $this->form->getInput("usr_roles");
                if ($selected_role && ilObjRole::_lookupAllowRegister($selected_role)) {
                    $valid_role = (int) $selected_role;
                }
            }
            // assign by email
            else {
                $registration_role_assignments = new ilRegistrationRoleAssignments();
                $valid_role = (int) $registration_role_assignments->getRoleByEmail($this->form->getInput("usr_email"));
            }
        }
 
        // no valid role could be determined
        if (!$valid_role) {
            ilUtil::sendInfo($this->lng->txt("registration_no_valid_role"));
            $form_valid = false;
        }
 
        // validate username
        $login_obj = $this->form->getItemByPostVar('username');
        $login = $this->form->getInput("username");
        $captcha = $this->form->getItemByPostVar("captcha_code");
        if (!ilUtil::isLogin($login)) {
            $login_obj->setAlert($this->lng->txt("login_invalid"));
            $form_valid = false;
        } elseif (ilObjUser::_loginExists($login)) {
            if(!empty($captcha) && empty($captcha->getAlert()) || empty($captcha)) {
                $login_obj->setAlert($this->lng->txt("login_exists"));
            }
            $form_valid = false;
        } elseif ((int) $ilSetting->get('allow_change_loginname') &&
            (int) $ilSetting->get('reuse_of_loginnames') == 0 &&
            ilObjUser::_doesLoginnameExistInHistory($login)) {
            if(!empty($captcha) && empty($captcha->getAlert()) || empty($captcha)) {
                $login_obj->setAlert($this->lng->txt("login_exists"));
            }
            $form_valid = false;
        }
 
        if (!$form_valid) {
            ilUtil::sendFailure($this->lng->txt('form_input_not_valid'));
        } elseif ($showGlobalTermsOfServieFailure) {
            $this->lng->loadLanguageModule('tos');
            \ilUtil::sendFailure(sprintf(
                $this->lng->txt('tos_account_reg_not_possible'),
                'mailto:' . ilUtil::prepareFormOutput(ilSystemSupportContacts::getMailToAddress())
            ));
        } else {
            $password = $this->__createUser($valid_role);
            $this->__distributeMails($password);
            return $this->login();
        }
 
        $this->form->setValuesByPost();
        $this->displayForm();
        return false;
    }