params["class"] = Identity::FORM_IDENTITY_CLASS . " " . self::FORM_LOGIN_CLASS; /** * Heading */ $newFormContent[] = IdentityFormsHelper::getHeaderHTML($form, self::FORM_LOGIN_CLASS); /** * Field */ foreach ($form->_content as $field) { if (!is_array($field)) { continue; } $fieldName = $field["name"]; if ($fieldName == null) { // this is not an input field if ($field["type"] == "submit") { /** * This is important to keep the submit element intact * for forms integration such as captcha * They search the submit button to insert before it */ $classes = "btn btn-primary btn-block"; if (isset($field["class"])) { $field["class"] = $field["class"] . " " . $classes; } else { $field["class"] = $classes; } $newFormContent[] = $field; } continue; } switch ($fieldName) { case "u": $loginText = $field["_text"]; $loginValue = $field["value"]; $loginHTMLField = << $loginText EOF; $newFormContent[] = $loginHTMLField; break; case "p": $passwordText = $field["_text"]; $passwordFieldHTML = << $passwordText EOF; $newFormContent[] = $passwordFieldHTML; break; case "r": $rememberText = $field["_text"]; $rememberValue = $field["value"]; $rememberMeHtml = << $rememberText EOF; $newFormContent[] = $rememberMeHtml; break; default: $tag = self::TAG; LogUtility::msg("The $tag field name ($fieldName) is unknown", LogUtility::LVL_MSG_ERROR, self::CANONICAL); } } $registerHtml = action_plugin_combo_registration::getRegisterLinkAndParagraph(); if (!empty($registerHtml)) { $newFormContent[] = $registerHtml; } $resendPwdHtml = action_plugin_combo_resend::getResendPasswordParagraphWithLinkToFormPage(); if (!empty($resendPwdHtml)) { $newFormContent[] = $resendPwdHtml; } /** * Set the new in place of the old one */ $form->_content = $newFormContent; } function register(Doku_Event_Handler $controller) { /** * To modify the form and add class * * The event HTML_LOGINFORM_OUTPUT is deprecated * for FORM_LOGIN_OUTPUT * * The difference is on the type of object that we got in the event */ if (SiteConfig::getConfValue(self::CONF_ENABLE_LOGIN_FORM, 1)) { /** * Old event: Deprecated object passed by the event but still in use * https://www.dokuwiki.org/devel:event:html_loginform_output */ $controller->register_hook('HTML_LOGINFORM_OUTPUT', 'BEFORE', $this, 'handle_login_html', array()); /** * New Event: using the new object but only in use in * the {@link https://codesearch.dokuwiki.org/xref/dokuwiki/lib/plugins/authad/action.php authad plugin} * (ie login against active directory) * * https://www.dokuwiki.org/devel:event:form_login_output */ $controller->register_hook('FORM_LOGIN_OUTPUT', 'BEFORE', $this, 'handle_login_html', array()); } } function handle_login_html(&$event, $param): void { $form = &$event->data; $class = get_class($form); switch ($class) { case Doku_Form::class: /** * Old one * @var Doku_Form $form */ self::updateDokuFormLogin($form); return; case dokuwiki\Form\Form::class; /** * New One * @var Form $form */ self::updateNewFormLogin($form); return; } } /** * Login * @return string */ public static function getLoginParagraphWithLinkToFormPage(): string { $loginPwLink = (new Login())->asHtmlLink('', false); global $lang; $loginText = $lang['btn_login']; return <<$loginText ? : $loginPwLink

EOF; } /** * https://www.dokuwiki.org/devel:form - documentation * @param Form $form * @return void */ private static function updateNewFormLogin(Form &$form) { /** * The Login page is an admin page created via buffer * We print before the forms * to avoid a FOUC */ print IdentityFormsHelper::getHtmlStyleTag(self::TAG); $form->addClass(Identity::FORM_IDENTITY_CLASS . " " . self::FORM_LOGIN_CLASS); /** * Heading */ $headerHTML = IdentityFormsHelper::getHeaderHTML($form, self::FORM_LOGIN_CLASS); if ($headerHTML != "") { $form->addHTML($headerHTML, 1); } /** * Fieldset and br delete */ IdentityFormsHelper::deleteFieldSetAndBrFromForm($form); /** * Field */ IdentityFormsHelper::toBootStrapSubmitButton($form); /** * Name */ $userPosition = $form->findPositionByAttribute("name", "u"); if ($userPosition === false) { LogUtility::msg("Internal error: No user field found"); return; } /** * @var InputElement $userField */ $userField = $form->getElementAt($userPosition); $newUserField = new InputElement($userField->getType(), "u"); $loginText = $userField->getLabel()->val(); foreach ($userField->attrs() as $keyAttr => $valueAttr) { $newUserField->attr($keyAttr, $valueAttr); } $newUserField->addClass("form-control"); $newUserField->attr("placeholder", $loginText); $newUserField->attr("required", "required"); $newUserField->attr("autofocus", ""); $userFieldId = $userField->attr("id"); $form->replaceElement($newUserField, $userPosition); $form->addHTML("

", $userPosition); $form->addHTML("$loginText", $userPosition + 2); $form->addHTML("

", $userPosition + 3); $pwdPosition = $form->findPositionByAttribute("name", "p"); if ($pwdPosition === false) { LogUtility::msg("Internal error: No password field found"); return; } $pwdField = $form->getElementAt($pwdPosition); $newPwdField = new InputElement($pwdField->getType(), "p"); foreach ($pwdField->attrs() as $keyAttr => $valueAttr) { $newPwdField->attr($keyAttr, $valueAttr); } $newPwdField->addClass("form-control"); $passwordText = $pwdField->getLabel()->val(); $newPwdField->attr("placeholder", $passwordText); $newPwdField->attr("required", "required"); $pwdFieldId = $newPwdField->attr("id"); if (empty($pwdFieldId)) { $pwdFieldId = "input__password"; $newPwdField->id($pwdFieldId); } $form->replaceElement($newPwdField, $pwdPosition); $form->addHTML("

", $pwdPosition); $form->addHTML("$passwordText", $pwdPosition + 2); $form->addHTML("

", $pwdPosition + 3); $rememberPosition = $form->findPositionByAttribute("name", "r"); if ($rememberPosition === false) { LogUtility::msg("Internal error: No remember field found"); return; } $rememberField = $form->getElementAt($rememberPosition); $newRememberField = new InputElement($rememberField->getType(), "r"); foreach ($rememberField->attrs() as $keyAttr => $valueAttr) { $newRememberField->attr($keyAttr, $valueAttr); } $newRememberField->addClass("form-check-input"); $form->replaceElement($newRememberField, $rememberPosition); $remberText = $rememberField->getLabel()->val(); $remFieldId = $newRememberField->attr("id"); $form->addHTML("

", $rememberPosition); $form->addHTML("$remberText", $rememberPosition + 2); $form->addHTML("

", $rememberPosition + 3); // $registerHtml = action_plugin_combo_registration::getRegisterLinkAndParagraph(); // if (!empty($registerHtml)) { // $newFormContent[] = $registerHtml; // } // // $resendPwdHtml = action_plugin_combo_resend::getResendPasswordParagraphWithLinkToFormPage(); // if (!empty($resendPwdHtml)) { // $newFormContent[] = $resendPwdHtml; // } } }