001/* 002 * (C) Copyright 2012 Nuxeo SA (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 * Thomas Roger 018 */ 019 020package org.nuxeo.ecm.csv; 021 022import java.io.File; 023import java.io.InputStream; 024import java.io.Serializable; 025import java.util.Collections; 026import java.util.List; 027 028import org.apache.commons.io.FilenameUtils; 029import org.jboss.seam.ScopeType; 030import org.jboss.seam.annotations.In; 031import org.jboss.seam.annotations.Install; 032import org.jboss.seam.annotations.Name; 033import org.jboss.seam.annotations.Observer; 034import org.jboss.seam.annotations.Scope; 035import org.nuxeo.ecm.core.api.CoreSession; 036import org.nuxeo.ecm.csv.CSVImportLog.Status; 037import org.nuxeo.ecm.platform.ui.web.api.NavigationContext; 038import org.nuxeo.ecm.webapp.helpers.EventNames; 039import org.nuxeo.runtime.api.Framework; 040import org.richfaces.event.FileUploadEvent; 041import org.richfaces.model.UploadedFile; 042 043/** 044 * @author <a href="mailto:troger@nuxeo.com">Thomas Roger</a> 045 * @since 5.7 046 */ 047@Scope(ScopeType.CONVERSATION) 048@Name("csvImportActions") 049@Install(precedence = Install.FRAMEWORK) 050public class CSVImportActions implements Serializable { 051 052 private static final long serialVersionUID = 1L; 053 054 @In(create = true, required = false) 055 protected transient CoreSession documentManager; 056 057 @In(create = true, required = false) 058 protected transient NavigationContext navigationContext; 059 060 protected File csvFile; 061 062 protected String csvFileName; 063 064 protected boolean notifyUserByEmail = false; 065 066 protected String csvImportId; 067 068 public boolean getNotifyUserByEmail() { 069 return notifyUserByEmail; 070 } 071 072 public void setNotifyUserByEmail(boolean notifyUserByEmail) { 073 this.notifyUserByEmail = notifyUserByEmail; 074 } 075 076 public void uploadListener(FileUploadEvent event) throws Exception { 077 UploadedFile item = event.getUploadedFile(); 078 // FIXME: check if this needs to be tracked for deletion 079 csvFile = Framework.createTempFile("FileManageActionsFile", null); 080 InputStream in = event.getUploadedFile().getInputStream(); 081 org.nuxeo.common.utils.FileUtils.copyToFile(in, csvFile); 082 csvFileName = FilenameUtils.getName(item.getName()); 083 } 084 085 public void importCSVFile() { 086 if (csvFile != null) { 087 CSVImporterOptions options = new CSVImporterOptions.Builder().sendEmail(notifyUserByEmail).build(); 088 CSVImporter csvImporter = Framework.getLocalService(CSVImporter.class); 089 csvImportId = csvImporter.launchImport(documentManager, navigationContext.getCurrentDocument() 090 .getPathAsString(), csvFile, 091 csvFileName, options); 092 } 093 } 094 095 public String getImportingCSVFilename() { 096 return csvFileName; 097 } 098 099 public CSVImportStatus getImportStatus() { 100 if (csvImportId == null) { 101 return null; 102 } 103 CSVImporter csvImporter = Framework.getLocalService(CSVImporter.class); 104 return csvImporter.getImportStatus(csvImportId); 105 } 106 107 public List<CSVImportLog> getLastLogs(int maxLogs) { 108 if (csvImportId == null) { 109 return Collections.emptyList(); 110 } 111 CSVImporter csvImporter = Framework.getLocalService(CSVImporter.class); 112 return csvImporter.getLastImportLogs(csvImportId, maxLogs); 113 } 114 115 public List<CSVImportLog> getSkippedAndErrorLogs() { 116 if (csvImportId == null) { 117 return Collections.emptyList(); 118 } 119 CSVImporter csvImporter = Framework.getLocalService(CSVImporter.class); 120 return csvImporter.getImportLogs(csvImportId, Status.SKIPPED, Status.ERROR); 121 } 122 123 public CSVImportResult getImportResult() { 124 if (csvImportId == null) { 125 return null; 126 } 127 CSVImporter csvImporter = Framework.getLocalService(CSVImporter.class); 128 return csvImporter.getImportResult(csvImportId); 129 } 130 131 @Observer(EventNames.NAVIGATE_TO_DOCUMENT) 132 public void resetState() { 133 csvFile = null; 134 csvFileName = null; 135 csvImportId = null; 136 notifyUserByEmail = false; 137 } 138}