98 lines
3.0 KiB
Java
98 lines
3.0 KiB
Java
package net.micedre.keycloak.registration;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import javax.ws.rs.core.MultivaluedMap;
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import org.keycloak.authentication.FormAction;
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import org.keycloak.authentication.ValidationContext;
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import org.keycloak.authentication.forms.RegistrationPage;
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import org.keycloak.authentication.forms.RegistrationProfile;
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import org.keycloak.events.Details;
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import org.keycloak.events.Errors;
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import org.keycloak.models.AuthenticatorConfigModel;
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import org.keycloak.models.utils.FormMessage;
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import org.keycloak.provider.ProviderConfigProperty;
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import org.keycloak.services.messages.Messages;
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import org.keycloak.services.validation.Validation;
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public class RegistrationProfileWithMailDomainCheck extends RegistrationProfile implements FormAction {
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public static final String PROVIDER_ID = "registration-mail-check-action";
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@Override
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public String getDisplayType() {
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return "Profile Validation with email domain check";
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}
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@Override
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public String getId() {
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return PROVIDER_ID;
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}
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@Override
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public boolean isConfigurable() {
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return true;
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}
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@Override
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public String getHelpText() {
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return "Adds validation of domain emails for registration";
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}
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private static final List<ProviderConfigProperty> CONFIG_PROPERTIES = new ArrayList<ProviderConfigProperty>();
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static {
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ProviderConfigProperty property;
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property = new ProviderConfigProperty();
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property.setName("validDomains");
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property.setLabel("Valid domain for emails");
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property.setType(ProviderConfigProperty.MULTIVALUED_STRING_TYPE);
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property.setHelpText("List mail domains authorized to register");
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CONFIG_PROPERTIES.add(property);
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}
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@Override
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public List<ProviderConfigProperty> getConfigProperties() {
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return CONFIG_PROPERTIES;
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}
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@Override
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public void validate(ValidationContext context) {
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MultivaluedMap<String, String> formData = context.getHttpRequest().getDecodedFormParameters();
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List<FormMessage> errors = new ArrayList<>();
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String email = formData.getFirst(Validation.FIELD_EMAIL);
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boolean emailDomainValid = false;
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AuthenticatorConfigModel mailDomainConfig = context.getAuthenticatorConfig();
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String eventError = Errors.INVALID_REGISTRATION;
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String[] domains = mailDomainConfig.getConfig().getOrDefault("validDomains","exemple.org").split("##");
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for (String domain : domains) {
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if (email.endsWith(domain)) {
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emailDomainValid = true;
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break;
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}
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}
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if (!emailDomainValid) {
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System.out.println("here");
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context.getEvent().detail(Details.EMAIL, email);
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errors.add(new FormMessage(RegistrationPage.FIELD_EMAIL, Messages.INVALID_EMAIL));
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}
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if (errors.size() > 0) {
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context.error(eventError);
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context.validationError(formData, errors);
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return;
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} else {
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context.success();
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}
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}
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} |