001/*
002 * (C) Copyright 2014 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 *     Vladimir Pasquier <vpasquier@nuxeo.com>
018 */
019package org.nuxeo.box.api.file.adapter;
020
021import org.nuxeo.box.api.BoxConstants;
022import org.nuxeo.box.api.adapter.BoxAdapter;
023import org.nuxeo.box.api.comment.adapter.BoxCommentAdapter;
024import org.nuxeo.box.api.marshalling.dao.BoxCollection;
025import org.nuxeo.box.api.marshalling.dao.BoxComment;
026import org.nuxeo.box.api.marshalling.dao.BoxFile;
027import org.nuxeo.box.api.marshalling.dao.BoxItem;
028import org.nuxeo.box.api.marshalling.dao.BoxLock;
029import org.nuxeo.box.api.marshalling.dao.BoxUser;
030import org.joda.time.DateTime;
031import org.joda.time.format.ISODateTimeFormat;
032import org.nuxeo.ecm.core.api.Blob;
033import org.nuxeo.ecm.core.api.DocumentModel;
034import org.nuxeo.ecm.core.api.Lock;
035import org.nuxeo.ecm.core.api.NuxeoPrincipal;
036import org.nuxeo.ecm.platform.comment.api.CommentManager;
037import org.nuxeo.ecm.platform.usermanager.UserManager;
038import org.nuxeo.runtime.api.Framework;
039
040import java.util.ArrayList;
041import java.util.Collections;
042import java.util.HashMap;
043import java.util.List;
044import java.util.Map;
045
046/**
047 * Box File Adapter
048 *
049 * @since 5.9.2
050 */
051public class BoxFileAdapter extends BoxAdapter {
052
053    /**
054     * Instantiate the adapter and the Box File from Nuxeo Document and load its properties into json format
055     */
056    public BoxFileAdapter(DocumentModel doc) {
057        super(doc);
058
059        // MD5
060        Blob blob = (Blob) doc.getPropertyValue("file:content");
061        if (blob != null) {
062            boxProperties.put(BoxFile.FIELD_SHA1, blob.getDigest());
063        }
064
065        // Lock
066        Map<String, Object> boxLockProperties = new HashMap<>();
067        Lock lockInfo = doc.getLockInfo();
068        if (lockInfo != null) {
069            boxLockProperties.put(BoxItem.FIELD_ID, null);
070            final UserManager userManager = Framework.getLocalService(UserManager.class);
071            final NuxeoPrincipal lockCreator = userManager.getPrincipal(lockInfo.getOwner());
072            final BoxUser boxLockCreator = boxService.fillUser(lockCreator);
073            boxLockProperties.put(BoxItem.FIELD_CREATED_BY, boxLockCreator);
074            boxLockProperties.put(BoxItem.FIELD_CREATED_AT,
075                    ISODateTimeFormat.dateTime().print(new DateTime(lockInfo.getCreated())));
076            boxLockProperties.put(BoxLock.FIELD_EXPIRES_AT, null);
077            boxLockProperties.put(BoxLock.FIELD_IS_DOWNLOAD_PREVENTED, false);
078            BoxLock boxLock = new BoxLock(boxLockProperties);
079            boxProperties.put(BoxConstants.BOX_LOCK, boxLock);
080        }
081
082        boxItem = new BoxFile(Collections.unmodifiableMap(boxProperties));
083
084    }
085
086    @Override
087    public BoxItem getMiniItem() {
088        Map<String, Object> boxProperties = new HashMap<>();
089        boxProperties.put(BoxItem.FIELD_ID, boxItem.getId());
090        boxProperties.put(BoxItem.FIELD_SEQUENCE_ID, boxItem.getSequenceId());
091        boxProperties.put(BoxItem.FIELD_NAME, boxItem.getName());
092        boxProperties.put(BoxItem.FIELD_ETAG, boxItem.getEtag());
093        return new BoxFile(boxProperties);
094    }
095
096    public BoxCollection getComments() {
097        List<BoxComment> boxComments = new ArrayList<>();
098        Map<String, Object> collectionProperties = new HashMap<>();
099        CommentManager commentManager = Framework.getLocalService(CommentManager.class);
100        List<DocumentModel> comments = commentManager.getComments(doc);
101        for (DocumentModel comment : comments) {
102            BoxCommentAdapter boxCommentAdapter = comment.getAdapter(BoxCommentAdapter.class);
103            boxComments.add(boxCommentAdapter.getBoxComment());
104        }
105        collectionProperties.put(BoxCollection.FIELD_ENTRIES, boxComments);
106        collectionProperties.put(BoxCollection.FIELD_TOTAL_COUNT, comments.size());
107        return new BoxCollection(Collections.unmodifiableMap(collectionProperties));
108    }
109
110}