net.morphbank.mbsvc3.mapsheet.MapSheetImage.java Source code

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Here is the source code for net.morphbank.mbsvc3.mapsheet.MapSheetImage.java

Source

/*******************************************************************************
 * Copyright (c) 2011 Greg Riccardi, Guillaume Jimenez.
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the GNU Public License v2.0
 *  which accompanies this distribution, and is available at
 *  http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 *  
 *  Contributors:
 *     Greg Riccardi - initial API and implementation
 *    Guillaume Jimenez - initial API and implementation
 ******************************************************************************/
package net.morphbank.mbsvc3.mapsheet;

import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Sheet;

import net.morphbank.mbsvc3.xml.Extref;
import net.morphbank.mbsvc3.xml.ObjectFactory;
import net.morphbank.mbsvc3.xml.XmlBaseObject;

public class MapSheetImage {
    // protected MapFishSpreadsheetToXml objMapper;
    static ObjectFactory objectFactory = new ObjectFactory();
    protected XmlBaseObject xmlImage;
    FieldMapper image;
    private String[][] userProperties = null;
    Fields fields;

    public MapSheetImage(FieldMapper fieldMapper, Fields fields) {
        this.image = fieldMapper;
        this.userProperties = this.getUserProperties();
        this.fields = fields;
    }

    String getImageType(String fileName) {
        int dot = fileName.lastIndexOf('.');
        String suffix = fileName.substring(dot + 1);
        if (suffix.length() < 1 || suffix.length() > 4) {
            return "jpg";
        }
        return suffix;
    }

    public void setXmlImageFields(XmlBaseObject xmlImage) {
        // BaseObject fields
        xmlImage.setId(MapSpreadsheetToXml.getImageId(image));
        xmlImage.setSpecimen(MapSpreadsheetToXml.getSpecimenId(image));
        xmlImage.getView().add(MapSpreadsheetToXml.getViewId(image));

        xmlImage.addDescription(image.getValue(fields.getI_IMAGE_DESCRIPTION()));
        xmlImage.addUserProperty("ImageDescription", image.getValue(fields.getI_IMAGE_DESCRIPTION()));

        String originalFileName = image.getValue(fields.getI_ORIGINAL_FILE_NAME());
        xmlImage.setOriginalFileName(originalFileName);
        xmlImage.addUserProperty("imageUrl", image.getValue(fields.getI_IMAGEURL()));
        xmlImage.setImageType(getImageType(originalFileName));
        xmlImage.setCreativeCommons(image.getValue(fields.getI_CREATIVE_COMMONS()));
        xmlImage.setPhotographer(image.getValue(fields.getI_PHOTOGRAPHER()));
        xmlImage.setCopyrightText(image.getValue(fields.getI_COPYRIGHT()));
        if (image.getValue(fields.getI_ENCYCLOPEDIA_OF_LIFE()).equalsIgnoreCase("yes")) {
            xmlImage.setEol(image.getValue(fields.getI_ENCYCLOPEDIA_OF_LIFE()));
        }

        // TODO add user properties and ext links as necessary
        Extref extref = MapSpreadsheetToXml.getExternalLink(image, "Image");
        if (extref != null)
            xmlImage.addExternalRef(extref);
        if (userProperties != null && userProperties.length >= 1) {
            this.addUserProperty(xmlImage);
        }
    }

    //add user properties to xml document in the correct object (image)
    //and generates uri if present
    private void addUserProperty(XmlBaseObject xmlImage) {
        for (int i = 1; i < userProperties.length; i++) {
            String property[] = userProperties[i];
            if (property[1].equalsIgnoreCase("image")) {
                if (property[3] == null || property[3].equalsIgnoreCase("")) { //namespace uri empty
                    if (property[2] == null || property[2].equalsIgnoreCase("")) { //property name empty
                        xmlImage.addUserProperty(property[0], image.getValue(property[0]));
                    } else { //property name present
                        xmlImage.addUserProperty(property[2], image.getValue(property[0]));
                    }
                } else { //namespace uri present
                    if (property[2] == null || property[2].equalsIgnoreCase("")) { //property name empty
                        xmlImage.addUserProperty(property[0], image.getValue(property[0]), property[3]);
                    } else { //property name present
                        xmlImage.addUserProperty(property[2], image.getValue(property[0]), property[3]);
                    }
                }
            }
        }
    }

    Integer CreateWidth(String width) {
        try {
            if (width.length() == 0) {
                return null;
            } else if (width.length() > 3) {
                width = width.substring(0, 1) + width.substring(2, (width.length() - 2));
            }
            return Integer.parseInt(width);
        } catch (Exception e) {
            return null;
        }
    }

    public String[][] getUserProperties() {
        if (this.image instanceof XlsFieldMapper) {
            Sheet links = ((XlsFieldMapper) this.image).getLinks();
            int cols = links.getRow(0).getLastCellNum();
            int rows = links.getLastRowNum();
            userProperties = new String[rows + 1][cols + 1];

            int i, j;
            i = j = 0;
            for (Row row : links) {
                j = 0;
                for (Cell cell : row) {
                    userProperties[i][j] = cell.getStringCellValue();
                    j++;
                }
                i++;
            }
            return userProperties;
        }
        return null;
    }
}