Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
io.phasetwo.keycloak.themes.theme.FreeMarkerAndMustacheEmailTemplateProvider Maven / Gradle / Ivy
package io.phasetwo.keycloak.themes.theme;
import java.io.IOException;
import java.text.MessageFormat;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Properties;
import java.util.stream.Stream;
import lombok.extern.jbosslog.JBossLog;
import org.keycloak.email.EmailException;
import org.keycloak.email.freemarker.FreeMarkerEmailTemplateProvider;
import org.keycloak.email.freemarker.beans.ProfileBean;
import org.keycloak.forms.login.freemarker.model.UrlBean;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.KeycloakUriInfo;
import org.keycloak.theme.FreeMarkerException;
import org.keycloak.theme.Theme;
import org.keycloak.utils.StringUtil;
@JBossLog
public class FreeMarkerAndMustacheEmailTemplateProvider extends FreeMarkerEmailTemplateProvider {
public FreeMarkerAndMustacheEmailTemplateProvider(KeycloakSession session) {
super(session);
}
@Override
protected EmailTemplate processTemplate(
String subjectKey,
List subjectAttributes,
String template,
Map attributes)
throws EmailException {
try {
Theme theme = getTheme();
log.debugf("processTemplate for %s in theme %s", template, theme.getName());
if (MustacheProvider.isMustacheTheme(theme)
&& MustacheProvider.hasMustacheTemplates(theme, template)) {
log.debugf("Using mustache template for %s in theme %s", template, theme.getName());
return processMustacheTemplate(subjectKey, subjectAttributes, template, attributes);
} else {
return super.processTemplate(subjectKey, subjectAttributes, template, attributes);
}
} catch (IOException e) {
throw new EmailException("Failed to template email", e);
}
}
private EmailTemplate processMustacheTemplate(
String subjectKey,
List subjectAttributes,
String template,
Map attributes)
throws EmailException {
try {
Theme theme = getTheme();
Locale locale = session.getContext().resolveLocale(user);
attributes.put("locale", locale);
// Expose locale_xy flags
Stream stream = realm.getSupportedLocalesStream();
if (stream != null) {
stream.forEach(
loc -> {
String key = String.format("locale_%s", loc);
Boolean ok = locale.getLanguage().equals(loc);
attributes.put(key, ok);
});
}
KeycloakUriInfo uriInfo = session.getContext().getUri();
Properties rb = new Properties();
if (!StringUtil.isNotBlank(realm.getDefaultLocale())) {
rb.putAll(realm.getRealmLocalizationTextsByLocale(realm.getDefaultLocale()));
}
rb.putAll(theme.getMessages(locale));
rb.putAll(realm.getRealmLocalizationTextsByLocale(locale.toLanguageTag()));
// attributes.put("msg", new MessageFormatterMethod(locale, rb));
attributes.put(
"linkExpirationFormatter", new LinkExpirationFormatterFunction(rb, locale, attributes));
attributes.put(
"requiredActionFormatter", new RequiredActionFormatterFunction(rb, locale, attributes));
attributes.put("properties", theme.getProperties());
attributes.put("realmName", getRealmName());
attributes.put("user", new ProfileBean(user, session));
attributes.put("url", new UrlBean(realm, theme, uriInfo.getBaseUri(), null));
String subject =
new MessageFormat(rb.getProperty(subjectKey, subjectKey), locale)
.format(subjectAttributes.toArray());
String textTemplate = String.format("text/%s", template);
String textBody;
try {
textBody = MustacheProvider.processTemplate(attributes, textTemplate, theme);
} catch (final FreeMarkerException e) {
throw new EmailException("Failed to template plain text email.", e);
}
String htmlTemplate = String.format("html/%s", template);
String htmlBody;
try {
htmlBody = MustacheProvider.processTemplate(attributes, htmlTemplate, theme);
} catch (final FreeMarkerException e) {
throw new EmailException("Failed to template html email.", e);
}
return new EmailTemplate(subject, textBody, htmlBody);
} catch (Exception e) {
throw new EmailException("Failed to template email", e);
}
}
}
