| /* |
| * 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.Map; |
| |
| import org.apache.sling.api.SlingHttpServletRequest; |
| import org.apache.sling.api.resource.Resource; |
| 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 RequestParametersValueProvider implements FormValueProvider { |
| |
| private static final Logger log = LoggerFactory.getLogger(RequestParametersValueProvider.class); |
| |
| @Override |
| public void loadValues(SlingHttpServletRequest request, Resource providerResource, Map<String, Object> formData) { |
| log.trace("loadFormData"); |
| String[] parameters = providerResource.getValueMap().get("allowedParameters", String[].class); |
| if (parameters != null) { |
| Arrays.stream(parameters).forEach(p -> { |
| if (request.getParameter(p) != null) { |
| if (request.getParameterValues(p).length > 1) { |
| formData.put(p, request.getParameterValues(p)); |
| } else { |
| formData.put(p, request.getParameter(p)); |
| } |
| } |
| }); |
| } |
| |
| } |
| |
| @Override |
| public boolean handles(Resource valueProviderResource) { |
| return "reference/components/forms/providers/requestparameters".equals(valueProviderResource.getResourceType()); |
| } |
| } |