001/* 002 * (C) Copyright 2006-2009 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 018 */ 019 020package org.nuxeo.ecm.platform.publisher.impl.finder; 021 022import java.util.ArrayList; 023import java.util.Collections; 024 025import org.nuxeo.ecm.core.api.CoreSession; 026import org.nuxeo.ecm.core.api.DocumentModel; 027import org.nuxeo.ecm.core.api.DocumentModelList; 028import org.nuxeo.ecm.core.query.sql.NXQL; 029import org.nuxeo.ecm.platform.publisher.helper.RootSectionFinder; 030 031/** 032 * Helper class to manage: 033 * <ul> 034 * <li>unrestricted fetch of Sections 035 * <li>filtering according to user rights 036 * </ul> 037 * 038 * @author tiry 039 */ 040public class DefaultRootSectionsFinder extends AbstractRootSectionsFinder implements RootSectionFinder { 041 042 public DefaultRootSectionsFinder(CoreSession userSession) { 043 super(userSession); 044 } 045 046 protected void computeUserSectionRoots(DocumentModel currentDoc) { 047 this.currentDocument = currentDoc; 048 this.runUnrestricted(); 049 050 if (currentDoc != null) { 051 if (!unrestrictedSectionRootFromWorkspaceConfig.isEmpty()) { 052 accessibleSectionRoots = getFiltredSectionRoots(unrestrictedSectionRootFromWorkspaceConfig, true); 053 } else { 054 accessibleSectionRoots = getFiltredSectionRoots(unrestrictedDefaultSectionRoot, true); 055 } 056 } 057 } 058 059 protected String buildQuery(String path) { 060 // SELECT * FROM Document WHERE ecm:path STARTSWITH '/default-domain' 061 // and (ecm:primaryType = 'Section' or ecm:primaryType = 'SectionRoot' 062 // ) 063 String query = "SELECT * FROM Document WHERE ecm:path STARTSWITH " + NXQL.escapeString(path) + " and ("; 064 065 int i = 0; 066 for (String type : getSectionTypes()) { 067 query = query + " ecm:primaryType = '" + type + "'"; 068 i++; 069 if (i < getSectionTypes().size()) { 070 query = query + " or "; 071 } else { 072 query = query + " )"; 073 } 074 } 075 query = query + " order by ecm:path "; 076 return query; 077 } 078 079 protected void computeUnrestrictedRoots(CoreSession session) { 080 081 if (currentDocument != null) { 082 /* 083 * Get the first parent having "publishing" schema. In order to void infinite loop, if the parent is 'Root' 084 * type just break (NXP-3359). 085 */ 086 DocumentModel parentDocumentModel = currentDocument; 087 while (!parentDocumentModel.hasSchema(SCHEMA_PUBLISHING)) { 088 if ("Root".equals(parentDocumentModel.getType())) { 089 break; 090 } 091 parentDocumentModel = session.getDocument(parentDocumentModel.getParentRef()); 092 } 093 094 DocumentModelList sectionRootsFromWorkspaceConfig = getSectionRootsFromWorkspaceConfig(parentDocumentModel, 095 session); 096 unrestrictedSectionRootFromWorkspaceConfig = new ArrayList<String>(); 097 for (DocumentModel root : sectionRootsFromWorkspaceConfig) { 098 unrestrictedSectionRootFromWorkspaceConfig.add(root.getPathAsString()); 099 } 100 } 101 102 if (unrestrictedDefaultSectionRoot == null) { 103 unrestrictedDefaultSectionRoot = Collections.emptyList(); 104 } 105 } 106 107}