001/* ***** BEGIN LICENSE BLOCK *****
002 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
003 *
004 * The contents of this file are subject to the Mozilla Public License Version
005 * 1.1 (the "License"); you may not use this file except in compliance with
006 * the License. You may obtain a copy of the License at
007 * http://www.mozilla.org/MPL/
008 *
009 * Software distributed under the License is distributed on an "AS IS" basis,
010 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
011 * for the specific language governing rights and limitations under the
012 * License.
013 *
014 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
015 * Java(TM), hosted at https://github.com/gunterze/dcm4che.
016 *
017 * The Initial Developer of the Original Code is
018 * Agfa Healthcare.
019 * Portions created by the Initial Developer are Copyright (C) 2012
020 * the Initial Developer. All Rights Reserved.
021 *
022 * Contributor(s):
023 * See @authors listed below
024 *
025 * Alternatively, the contents of this file may be used under the terms of
026 * either the GNU General Public License Version 2 or later (the "GPL"), or
027 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
028 * in which case the provisions of the GPL or the LGPL are applicable instead
029 * of those above. If you wish to allow use of your version of this file only
030 * under the terms of either the GPL or the LGPL, and not to allow others to
031 * use your version of this file under the terms of the MPL, indicate your
032 * decision by deleting the provisions above and replace them with the notice
033 * and other provisions required by the GPL or the LGPL. If you do not delete
034 * the provisions above, a recipient may use your version of this file under
035 * the terms of any one of the MPL, the GPL or the LGPL.
036 *
037 * ***** END LICENSE BLOCK ***** */
038
039package org.dcm4che3.tool.dcmvalidate;
040
041import java.io.File;
042import java.io.IOException;
043import java.util.Arrays;
044import java.util.List;
045import java.util.ResourceBundle;
046
047import org.apache.commons.cli.CommandLine;
048import org.apache.commons.cli.MissingOptionException;
049import org.apache.commons.cli.OptionBuilder;
050import org.apache.commons.cli.Options;
051import org.apache.commons.cli.ParseException;
052import org.dcm4che3.data.Attributes;
053import org.dcm4che3.data.IOD;
054import org.dcm4che3.data.ValidationResult;
055import org.dcm4che3.io.DicomInputStream;
056import org.dcm4che3.tool.common.CLIUtils;
057import org.dcm4che3.util.SafeClose;
058
059/**
060 * @author Gunter Zeilinger <gunterze@gmail.com>
061 *
062 */
063public class DcmValidate {
064
065    private static ResourceBundle rb =
066            ResourceBundle.getBundle("org.dcm4che3.tool.dcmvalidate.messages");
067
068    private IOD iod;
069
070    public final void setIOD(IOD iod) {
071        this.iod = iod;
072    }
073
074    @SuppressWarnings("unchecked")
075    public static void main(String[] args) {
076        try {
077            CommandLine cl = parseComandLine(args);
078            DcmValidate main = new DcmValidate();
079            String iodFile = cl.getOptionValue("iod");
080            if (iodFile == null)
081                throw new MissingOptionException(Arrays.asList("iod"));
082            main.setIOD(IOD.load(iodFile));
083            List<String> fnames = cl.getArgList();
084            if (fnames.isEmpty())
085                throw new ParseException(rb.getString("missing"));
086            
087            for (String fname : fnames)
088                validate(main, new File(fname));
089
090        } catch (ParseException e) {
091            System.err.println("DcmValidate: " + e.getMessage());
092            System.err.println(rb.getString("try"));
093            System.exit(2);
094        } catch (IOException e) {
095            System.err.println("DcmValidate: " + e.getMessage());
096            System.exit(2);
097        }
098    }
099
100    private static void validate(DcmValidate main, File file) {
101        if (file.isDirectory())
102            for (File f : file.listFiles())
103                validate(main, f);
104        
105        main.validate(file);
106    }
107
108    public void validate(File file) {
109        if (iod == null)
110            throw new IllegalStateException("IOD net initialized");
111        DicomInputStream dis = null;
112        try {
113            System.out.print("Validate: " + file + " ... ");
114            dis = new DicomInputStream(file);
115            Attributes attrs = dis.readDataset(-1, -1);
116            ValidationResult result = attrs.validate(iod);
117            if (result.isValid())
118                System.out.println("OK");
119            else {
120                System.out.println("FAILED:");
121                System.out.println(result.asText(attrs));
122            }
123        } catch (IOException e) {
124            System.out.println("FAILED: " + e.getMessage());
125        } finally {
126            SafeClose.close(dis);
127        }
128    }
129
130    @SuppressWarnings("static-access")
131    private static CommandLine parseComandLine(String[] args)
132            throws ParseException{
133        Options opts = new Options();
134        CLIUtils.addCommonOptions(opts);
135        opts.addOption(OptionBuilder
136                .withLongOpt("iod")
137                .hasArg()
138                .withArgName("iod-file")
139                .withDescription(rb.getString("iod"))
140                .create(null));
141        return CLIUtils.parseComandLine(args, opts, rb, DcmValidate.class);
142    }
143}