001/*
002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Florent Guillaume
016 */
017package org.nuxeo.ecm.platform.picture.api.adapters;
018
019import java.io.IOException;
020import java.util.ArrayList;
021import java.util.List;
022import java.util.Map;
023
024import org.nuxeo.ecm.core.api.Blob;
025import org.nuxeo.ecm.core.api.PropertyException;
026import org.nuxeo.ecm.platform.picture.api.ImageInfo;
027
028/**
029 * Picture adapter that creates no picture views at all.
030 */
031public class NoPictureAdapter extends AbstractPictureAdapter {
032
033    public static final String ORIGINAL_VIEW_NAME = "Original";
034
035    @Override
036    public boolean createPicture(Blob blob, String filename, String title,
037            ArrayList<Map<String, Object>> pictureConversions) throws IOException {
038        // create no views
039        return true;
040    }
041
042    @Override
043    public void doRotate(int angle) {
044    }
045
046    @Override
047    public void doCrop(String coords) {
048    }
049
050    @Override
051    public Blob getPictureFromTitle(String title) throws PropertyException {
052        if (ORIGINAL_VIEW_NAME.equals(title)) {
053            return (Blob) doc.getPropertyValue("file:content");
054        }
055        return null;
056    }
057
058    @Override
059    public String getFirstViewXPath() {
060        return "file:"; // "content" added by caller
061    }
062
063    @Override
064    public String getViewXPath(String viewName) {
065        if (ORIGINAL_VIEW_NAME.equals(viewName)) {
066            return getFirstViewXPath();
067        }
068        return null;
069    }
070
071    @Override
072    public boolean fillPictureViews(Blob blob, String filename, String title,
073            ArrayList<Map<String, Object>> pictureConversions) {
074        return true;
075    }
076
077    @Override
078    public void preFillPictureViews(Blob blob, List<Map<String, Object>> pictureConversions, ImageInfo imageInfo) {
079    }
080
081}