001/* 002 * (C) Copyright 2018 Nuxeo (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Funsho David 018 */ 019 020package org.nuxeo.ecm.platform.csv.export.validation; 021 022import static org.nuxeo.ecm.core.bulk.action.computation.SortBlob.SORT_PARAMETER; 023import static org.nuxeo.ecm.core.bulk.action.computation.ZipBlob.ZIP_PARAMETER; 024import static org.nuxeo.ecm.platform.csv.export.computation.CSVProjectionComputation.PARAM_LANG; 025import static org.nuxeo.ecm.platform.csv.export.computation.CSVProjectionComputation.PARAM_SCHEMAS; 026import static org.nuxeo.ecm.platform.csv.export.computation.CSVProjectionComputation.PARAM_XPATHS; 027 028import java.io.Serializable; 029import java.util.Arrays; 030import java.util.List; 031import java.util.Locale; 032 033import org.nuxeo.ecm.core.bulk.AbstractBulkActionValidation; 034import org.nuxeo.ecm.core.bulk.message.BulkCommand; 035 036/** 037 * @since 10.10 038 */ 039public class CSVExportValidation extends AbstractBulkActionValidation { 040 041 @Override 042 protected List<String> getParametersToValidate() { 043 return Arrays.asList(SORT_PARAMETER, ZIP_PARAMETER, PARAM_LANG, PARAM_SCHEMAS, PARAM_XPATHS); 044 } 045 046 @Override 047 protected void validateCommand(BulkCommand command) throws IllegalArgumentException { 048 049 // Check sort and zip parameters 050 validateBoolean(SORT_PARAMETER, command); 051 validateBoolean(ZIP_PARAMETER, command); 052 053 // Check for lang parameter and if it is a known language 054 validateString(PARAM_LANG, command); 055 String lang = command.getParam(PARAM_LANG); 056 if (lang != null && !Arrays.asList(Locale.getAvailableLocales()).contains(Locale.forLanguageTag(lang))) { 057 throw new IllegalArgumentException(invalidParameterMessage(PARAM_LANG, command)); 058 } 059 060 // Check schemas parameter and if they exists 061 validateList(PARAM_SCHEMAS, command); 062 List<?> schemas = command.getParam(PARAM_SCHEMAS); 063 if (schemas != null) { 064 for (Object schema : schemas) { 065 validateSchema(PARAM_SCHEMAS, (Serializable) schema, command); 066 } 067 } 068 069 // Check xpaths parameter and if they exists 070 validateList(PARAM_XPATHS, command); 071 List<?> xpaths = command.getParam(PARAM_XPATHS); 072 if (xpaths != null) { 073 for (Object xpath : xpaths) { 074 validateXpath(PARAM_XPATHS, (Serializable) xpath, command); 075 } 076 } 077 } 078}