Examples with ValidationError org.olat.core.gui.components.form.ValidationError used on opensource projects

Example 16 with ValidationError

use of org.olat.core.gui.components.form.ValidationError in project OpenOLAT by OpenOLAT.

the class URLPropertyHandler method isValid.

@Override
public boolean isValid(User user, FormItem formItem, Map<String, String> formContext) {
    // check parent rules first: check if mandatory and empty
    if (!super.isValid(user, formItem, formContext))
        return false;
    org.olat.core.gui.components.form.flexible.elements.TextElement uiEl = (org.olat.core.gui.components.form.flexible.elements.TextElement) formItem;
    String value = uiEl.getValue();
    ValidationError validationError = new ValidationError();
    boolean valid = isValidValue(user, value, validationError, formItem.getTranslator().getLocale());
    if (!valid) {
        uiEl.setErrorKey(validationError.getErrorKey(), new String[] {});
    }
    return valid;
}

Example 17 with ValidationError

use of org.olat.core.gui.components.form.ValidationError in project OpenOLAT by OpenOLAT.

the class RegistrationAdminController method validateFormLogic.

@Override
protected boolean validateFormLogic(UserRequest ureq) {
    boolean allOk = true;
    String whiteList = domainListElement.getValue();
    domainListElement.clearError();
    if (StringHelper.containsNonWhitespace(whiteList)) {
        List<String> normalizedList = registrationModule.getDomainList(whiteList);
        List<String> errors = registrationManager.validateWhiteList(normalizedList);
        if (!errors.isEmpty()) {
            StringBuilder sb = new StringBuilder();
            for (String error : errors) {
                if (sb.length() > 0)
                    sb.append(" ,");
                sb.append(error);
            }
            domainListElement.setErrorKey("admin.registration.domains.error", new String[] { sb.toString() });
            allOk &= false;
        }
    }
    if (staticPropElement.isSelected(0)) {
        if (propertyElement.isOneSelected()) {
            String propertyName = propertyElement.getSelectedKey();
            String value = propertyValueElement.getValue();
            UserPropertyHandler handler = userPropertiesConfig.getPropertyHandler(propertyName);
            if (handler != null) {
                ValidationError validationError = new ValidationError();
                boolean valid = handler.isValidValue(null, value, validationError, getLocale());
                if (!valid) {
                    propertyValueElement.setErrorKey("admin.registration.propertyValue.error", null);
                    allOk &= false;
                }
            }
        }
    }
    return allOk && super.validateFormLogic(ureq);
}

Example 18 with ValidationError

use of org.olat.core.gui.components.form.ValidationError in project OpenOLAT by OpenOLAT.

the class UserWebService method validateProperty.

private boolean validateProperty(User user, String value, UserPropertyHandler userPropertyHandler, List<ErrorVO> errors, UserManager um, Locale locale) {
    ValidationError error = new ValidationError();
    if (!StringHelper.containsNonWhitespace(value) && um.isMandatoryUserProperty(PROPERTY_HANDLER_IDENTIFIER, userPropertyHandler)) {
        Translator translator = new PackageTranslator("org.olat.core", locale);
        String translation = translator.translate("new.form.mandatory");
        errors.add(new ErrorVO("org.olat.core:new.form.mandatory:" + userPropertyHandler.getName(), translation));
        return false;
    }
    value = parseUserProperty(value, userPropertyHandler, locale);
    if (!userPropertyHandler.isValidValue(user, value, error, locale)) {
        String pack = userPropertyHandler.getClass().getPackage().getName();
        Translator translator = new PackageTranslator(pack, locale);
        String translation = translator.translate(error.getErrorKey(), error.getArgs());
        errors.add(new ErrorVO(pack, error.getErrorKey(), translation));
        return false;
    } else if ((userPropertyHandler.getName().equals(UserConstants.INSTITUTIONALEMAIL) && StringHelper.containsNonWhitespace(value)) || userPropertyHandler.getName().equals(UserConstants.EMAIL)) {
        if (!UserManager.getInstance().isEmailAllowed(value, user)) {
            String pack = userPropertyHandler.getClass().getPackage().getName();
            Translator translator = new PackageTranslator(pack, locale);
            String translation = translator.translate("form.name." + userPropertyHandler.getName() + ".error.exists", new String[] { value });
            translation += " (" + value + ")";
            errors.add(new ErrorVO("org.olat.user.propertyhandlers:new.form.name." + userPropertyHandler.getName() + ".exists", translation));
        }
    }
    return true;
}

Example 19 with ValidationError

use of org.olat.core.gui.components.form.ValidationError in project OpenOLAT by OpenOLAT.

the class LLEditForm method addNewFormLink.

/**
 * Add a new form link line to the list of link elements.
 *
 * @param link the link model object
 */
private void addNewFormLink(int index, final LLModel link) {
    // add link target
    TextElement lTarget = uifactory.addTextElement("target" + counter, null, -1, link.getTarget(), flc);
    lTarget.setPlaceholderKey("target.example", null);
    lTarget.clearError();
    lTarget.setEnabled(!link.isIntern());
    lTarget.setDisplaySize(40);
    lTarget.setMandatory(true);
    lTarget.setNotEmptyCheck("ll.table.target.error");
    lTarget.setItemValidatorProvider(new ItemValidatorProvider() {

        public boolean isValidValue(String value, ValidationError validationError, Locale locale) {
            try {
                if (!value.contains("://")) {
                    value = "http://".concat(value);
                }
                new URL(value);
            } catch (MalformedURLException e) {
                validationError.setErrorKey("ll.table.target.error.format");
                return false;
            }
            return true;
        }
    });
    lTarget.addActionListener(FormEvent.ONCHANGE);
    lTarget.setUserObject(link);
    lTargetInputList.add(index, lTarget);
    // add html target
    SingleSelection htmlTargetSelection = uifactory.addDropdownSingleselect("html_target" + counter, flc, new String[] { BLANK_KEY, SELF_KEY }, new String[] { translate("ll.table.html_target"), translate("ll.table.html_target.self") }, null);
    htmlTargetSelection.setUserObject(link);
    htmlTargetSelection.select((SELF_KEY.equals(link.getHtmlTarget()) ? SELF_KEY : BLANK_KEY), true);
    lHtmlTargetInputList.add(index, htmlTargetSelection);
    // add link description
    TextElement lDescription = uifactory.addTextElement("description" + counter, null, -1, link.getDescription(), flc);
    lDescription.clearError();
    lDescription.setDisplaySize(20);
    lDescription.setNotEmptyCheck("ll.table.description.error");
    lDescription.setMandatory(true);
    lDescription.setPlaceholderKey("ll.table.description", null);
    lDescription.setUserObject(link);
    lDescriptionInputList.add(index, lDescription);
    // add link comment
    TextElement lComment = uifactory.addTextAreaElement("comment" + counter, null, -1, 2, 50, true, link.getComment(), flc);
    lComment.setPlaceholderKey("ll.table.comment", null);
    lComment.setDisplaySize(20);
    lComment.setUserObject(link);
    lCommentInputList.add(index, lComment);
    // add link add action button
    FormLink addButton = new FormLinkImpl("add" + counter, "add" + counter, "", Link.BUTTON_SMALL + Link.NONTRANSLATED);
    addButton.setUserObject(link);
    addButton.setDomReplacementWrapperRequired(false);
    addButton.setIconLeftCSS("o_icon o_icon-lg o_icon-fw o_icon_add");
    flc.add(addButton);
    lAddButtonList.add(index, addButton);
    // add link deletion action button
    FormLink delButton = new FormLinkImpl("delete" + counter, "delete" + counter, "", Link.BUTTON_SMALL + Link.NONTRANSLATED);
    delButton.setUserObject(link);
    delButton.setDomReplacementWrapperRequired(false);
    delButton.setIconLeftCSS("o_icon o_icon-lg o_icon-fw o_icon_delete_item");
    flc.add(delButton);
    lDelButtonList.add(index, delButton);
    // custom media action button
    FormLink mediaButton = new FormLinkImpl("media" + counter, "media" + counter, "  ", Link.NONTRANSLATED);
    mediaButton.setIconLeftCSS("o_icon o_icon_browse o_icon-lg");
    mediaButton.setDomReplacementWrapperRequired(false);
    mediaButton.setUserObject(link);
    flc.add(mediaButton);
    lCustomMediaButtonList.add(index, mediaButton);
    // increase the counter to enable unique component names
    counter++;
}

Example 20 with ValidationError

use of org.olat.core.gui.components.form.ValidationError in project OpenOLAT by OpenOLAT.

the class AbstractTextElement method checkItemValidatorIsValid.

private boolean checkItemValidatorIsValid() {
    Locale locale = getTranslator().getLocale();
    ValidationError validationErrorCallback = new ValidationError();
    boolean isValid = itemValidatorProvider.isValidValue(value, validationErrorCallback, locale);
    if (isValid) {
        return true;
    }
    setErrorKey(validationErrorCallback.getErrorKey(), validationErrorCallback.getArgs());
    return false;
}