| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.sling.cms.reference.forms.impl.providers; |
| |
| import java.util.Arrays; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.stream.Collectors; |
| |
| import javax.jcr.PropertyType; |
| import javax.jcr.RepositoryException; |
| import javax.jcr.Session; |
| import javax.jcr.Value; |
| |
| import org.apache.jackrabbit.api.JackrabbitSession; |
| import org.apache.jackrabbit.api.security.user.User; |
| import org.apache.jackrabbit.api.security.user.UserManager; |
| import org.apache.sling.api.SlingHttpServletRequest; |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.cms.reference.forms.FormConstants; |
| import org.apache.sling.cms.reference.forms.FormValueProvider; |
| import org.osgi.service.component.annotations.Component; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| @Component(service = FormValueProvider.class) |
| public class UserProfileFormValueProvider implements FormValueProvider { |
| |
| private static final Logger log = LoggerFactory.getLogger(UserProfileFormValueProvider.class); |
| |
| @Override |
| public void loadValues(SlingHttpServletRequest request, Resource providerResource, Map<String, Object> formData) { |
| log.trace("loadFormData"); |
| try { |
| ResourceResolver resolver = providerResource.getResourceResolver(); |
| String userId = resolver.getUserID(); |
| JackrabbitSession session = (JackrabbitSession) resolver.adaptTo(Session.class); |
| if (session != null) { |
| UserManager userManager = session.getUserManager(); |
| User user = (User) userManager.getAuthorizable(userId); |
| |
| String subpath = providerResource.getValueMap().get(FormConstants.PN_SUBPATH, FormConstants.PATH_PROFILE); |
| log.debug("Loading profile data from: {}/{}", user.getPath(), subpath); |
| |
| Iterator<String> keys = user.getPropertyNames(subpath); |
| while (keys.hasNext()) { |
| String key = keys.next(); |
| log.debug("Loading key {}", key); |
| loadKey(formData, subpath, key, user); |
| } |
| formData.put("userId", user.getID()); |
| } else { |
| log.warn("Failed to load Jackrabbit session for request"); |
| } |
| } catch (RepositoryException e) { |
| log.warn("Exception loading values from user profile", e); |
| } |
| } |
| |
| private void loadKey(Map<String, Object> formData, String subpath, String key, User user) { |
| Object value = null; |
| |
| try { |
| Value[] v = user.getProperty(subpath + "/" + key); |
| if (v.length > 1) { |
| value = Arrays.stream(v).map(t -> { |
| try { |
| return t.getString(); |
| } catch (IllegalStateException | RepositoryException e) { |
| log.warn("Failed to get string value for " + key, e); |
| return null; |
| } |
| }).collect(Collectors.toList()).toArray(new String[0]); |
| } else if (v[0].getType() == PropertyType.LONG) { |
| value = v[0].getLong(); |
| } else if (v[0].getType() == PropertyType.DOUBLE) { |
| value = v[0].getDouble(); |
| } else if (v[0].getType() == PropertyType.DATE) { |
| value = v[0].getDate(); |
| } else { |
| value = v[0].getString(); |
| } |
| formData.put(key, value); |
| } catch (RepositoryException e) { |
| log.warn("Failed to get string value for " + key, e); |
| } |
| } |
| |
| @Override |
| public boolean handles(Resource valueProviderResource) { |
| return "reference/components/forms/providers/userprofile".equals(valueProviderResource.getResourceType()); |
| } |
| } |