001/* 002 * (C) Copyright 2006-2016 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 * Nuxeo - initial API and implementation 018 * 019 * $Id: JOOoConvertPluginImpl.java 18651 2007-05-13 20:28:53Z sfermigier $ 020 */ 021 022package org.nuxeo.ecm.webapp.documenttemplates; 023 024import static org.jboss.seam.ScopeType.CONVERSATION; 025import static org.jboss.seam.ScopeType.EVENT; 026import static org.nuxeo.ecm.webapp.helpers.EventNames.DOCUMENT_CHILDREN_CHANGED; 027import static org.nuxeo.ecm.webapp.helpers.EventNames.DOMAIN_SELECTION_CHANGED; 028 029import java.io.Serializable; 030import java.util.ArrayList; 031import java.util.List; 032 033import org.apache.commons.logging.Log; 034import org.apache.commons.logging.LogFactory; 035import org.jboss.seam.annotations.Factory; 036import org.jboss.seam.annotations.In; 037import org.jboss.seam.annotations.Name; 038import org.jboss.seam.annotations.Observer; 039import org.jboss.seam.annotations.Scope; 040import org.jboss.seam.annotations.intercept.BypassInterceptors; 041import org.jboss.seam.core.Events; 042import org.jboss.seam.international.StatusMessage; 043import org.nuxeo.ecm.core.api.Blob; 044import org.nuxeo.ecm.core.api.CoreSession; 045import org.nuxeo.ecm.core.api.CoreSession.CopyOption; 046import org.nuxeo.ecm.core.api.DocumentModel; 047import org.nuxeo.ecm.core.api.DocumentModelList; 048import org.nuxeo.ecm.core.api.DocumentRef; 049import org.nuxeo.ecm.core.api.IdRef; 050import org.nuxeo.ecm.core.api.LifeCycleConstants; 051import org.nuxeo.ecm.core.api.pathsegment.PathSegmentService; 052import org.nuxeo.ecm.core.query.sql.NXQL; 053import org.nuxeo.ecm.platform.ui.web.api.NavigationContext; 054import org.nuxeo.ecm.webapp.action.TypesTool; 055import org.nuxeo.ecm.webapp.base.InputController; 056import org.nuxeo.ecm.webapp.contentbrowser.DocumentActions; 057import org.nuxeo.ecm.webapp.helpers.EventNames; 058import org.nuxeo.runtime.api.Framework; 059 060/** 061 * Implementation for the documentTemplatesBean component available on the session. 062 */ 063@Name("documentTemplatesActions") 064@Scope(CONVERSATION) 065public class DocumentTemplatesActionsBean extends InputController implements DocumentTemplatesActions, Serializable { 066 067 public static final String TemplateRoot = "TemplateRoot"; 068 069 private static final Log log = LogFactory.getLog(DocumentTemplatesActionsBean.class); 070 071 private static final long serialVersionUID = -4031259222075515590L; 072 073 @In(create = true, required = false) 074 private transient CoreSession documentManager; 075 076 @In(required = false) 077 private transient DocumentActions documentActions; 078 079 @In(required = false) 080 private TypesTool typesTool; 081 082 @In(required = false) 083 protected DocumentModel changeableDocument; 084 085 @In(required = false, create = true) 086 protected transient NavigationContext navigationContext; 087 088 // cached list of templates 089 private DocumentModelList templates; 090 091 private String selectedTemplateId; 092 093 private String targetType = "Workspace"; 094 095 @Override 096 @Factory(value = "availableTemplates", scope = EVENT) 097 public DocumentModelList templatesListFactory() { 098 templates = getTemplates(); 099 return templates; 100 } 101 102 @Override 103 public DocumentModelList getTemplates(String targetTypeName) { 104 if (documentManager == null) { 105 log.error("Unable to access documentManager"); 106 return null; 107 } 108 109 String query = "SELECT * FROM Document where ecm:primaryType = '%s' AND ecm:path STARTSWITH %s"; 110 DocumentModelList tl = documentManager.query(String.format(query, TemplateRoot, 111 NXQL.escapeString(navigationContext.getCurrentDomainPath()))); 112 113 if (tl.isEmpty()) { 114 templates = tl; 115 } else { 116 templates = documentManager.getChildren(tl.get(0).getRef(), targetTypeName); 117 List<DocumentModel> deleted = new ArrayList<>(); 118 for (DocumentModel current : templates) { 119 if (LifeCycleConstants.DELETED_STATE.equals(current.getCurrentLifeCycleState())) { 120 deleted.add(current); 121 } 122 } 123 templates.removeAll(deleted); 124 } 125 return templates; 126 } 127 128 @Override 129 public DocumentModelList getTemplates() { 130 if (targetType == null || targetType.equals("")) { 131 targetType = typesTool.getSelectedType().getId(); 132 } 133 return getTemplates(targetType); 134 } 135 136 @Override 137 public String createDocumentFromTemplate(DocumentModel doc, String templateId) { 138 selectedTemplateId = templateId; 139 return createDocumentFromTemplate(doc); 140 } 141 142 @Override 143 public String createDocumentFromTemplate(DocumentModel doc) { 144 145 if (documentManager == null) { 146 log.error("Unable to access documentManager"); 147 return null; 148 } 149 150 // Currently templating works with Workspace only 151 // Hardcoded that way. 152 153 if (selectedTemplateId == null || selectedTemplateId.equals("")) { 154 if (documentActions != null) { 155 return documentActions.saveDocument(doc); 156 } else { 157 log.error("Unable to find documentActions"); 158 return null; 159 } 160 } 161 162 // Remove this once it is available from the context 163 DocumentRef currentDocRef = navigationContext.getCurrentDocument().getRef(); 164 165 PathSegmentService pss = Framework.getService(PathSegmentService.class); 166 String name = pss.generatePathSegment(doc); 167 DocumentModel created = documentManager.copy(new IdRef(selectedTemplateId), currentDocRef, name, 168 CopyOption.RESET_CREATOR); 169 170 // Update from user input. 171 // This part is for now harcoded for Workspace type. 172 String title = (String) doc.getProperty("dublincore", "title"); 173 created.setProperty("dublincore", "title", title); 174 175 String descr = (String) doc.getProperty("dublincore", "description"); 176 created.setProperty("dublincore", "description", descr); 177 178 Blob blob = (Blob) doc.getProperty("file", "content"); 179 if (blob != null) { 180 created.setProperty("file", "content", blob); 181 } 182 183 created = documentManager.saveDocument(created); 184 documentManager.save(); 185 186 selectedTemplateId = ""; 187 188 logDocumentWithTitle("Created the document: ", created); 189 facesMessages.add(StatusMessage.Severity.INFO, resourcesAccessor.getMessages().get("document_saved"), 190 resourcesAccessor.getMessages().get(created.getType())); 191 Events.instance().raiseEvent(EventNames.DOCUMENT_CHILDREN_CHANGED, currentDocument); 192 return navigationContext.navigateToDocument(created, "after-create"); 193 } 194 195 @Override 196 public String createDocumentFromTemplate() { 197 return createDocumentFromTemplate(changeableDocument); 198 } 199 200 @Override 201 public String getSelectedTemplateId() { 202 return selectedTemplateId; 203 } 204 205 @Override 206 public void setSelectedTemplateId(String requestedId) { 207 selectedTemplateId = requestedId; 208 } 209 210 @Override 211 public String getTargetType() { 212 return targetType; 213 } 214 215 @Override 216 public void setTargetType(String targetType) { 217 this.targetType = targetType; 218 } 219 220 @Override 221 @Observer(value = { DOCUMENT_CHILDREN_CHANGED }, create = false) 222 @BypassInterceptors 223 public void documentChildrenChanged() { 224 if (templates != null) { 225 templates.clear(); 226 } 227 } 228 229 @Override 230 @Observer(value = { DOMAIN_SELECTION_CHANGED }, create = false) 231 @BypassInterceptors 232 public void domainChanged() { 233 if (templates != null) { 234 templates.clear(); 235 } 236 } 237 238}