/**
* JHOVE2 - Next-generation architecture for format-aware characterization
*
* Copyright (c) 2009 by The Regents of the University of California, Ithaka
* Harbors, Inc., and The Board of Trustees of the Leland Stanford Junior
* University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* o Neither the name of the University of California/California Digital
* Library, Ithaka Harbors/Portico, or Stanford University, nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package org.jhove2.module.format.tiff.profile;
import org.jhove2.core.JHOVE2;
import org.jhove2.core.JHOVE2Exception;
import org.jhove2.core.Message;
import org.jhove2.core.Message.Context;
import org.jhove2.core.Message.Severity;
import org.jhove2.core.format.Format;
import org.jhove2.module.format.tiff.IFDEntry;
import org.jhove2.module.format.tiff.TiffIFD;
import org.jhove2.module.format.tiff.type.AsciiArray;
import org.jhove2.persist.FormatProfileAccessor;
import com.sleepycat.persist.model.Persistent;
/**
* @author MStrong
*
*/
@Persistent
public class TiffITCTProfile extends TiffItProfile {
/** Profile version identifier. */
public static final String VERSION = "2.0.0";
/** Profile release date. */
public static final String RELEASE = "2010-10-20";
/** Profile rights statement. */
public static final String RIGHTS = "Copyright 2010 by The Regents of the University of California. "
+ "Available under the terms of the BSD license.";
/** Profile validation coverage. */
public static final Coverage COVERAGE = Coverage.Inclusive;
/**
*
* @param format
* @param formatProfileAccessor
*/
public TiffITCTProfile(Format format, FormatProfileAccessor formatProfileAccessor) {
super(format, formatProfileAccessor);
}
@SuppressWarnings("unused")
private TiffITCTProfile(){
this(null,null);
}
/*
* (non-Javadoc)
*
* @see
* org.jhove2.module.format.tiff.profile.TiffProfile#validateThisProfile()
*/
@Override
public void validateThisProfile(JHOVE2 jhove2, TiffIFD ifd)
throws JHOVE2Exception {
/* Check required tags. */
int[] bps = ifd.getBitsPerSample();
if (bps == null) {
this.isValid = Validity.False;
Object[] args = new Object[] { "BitsPerSample" };
Message msg = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFProfile.MissingRequiredTag",
args, jhove2.getConfigInfo());
this.missingRequiredTagMessages.add(msg);
}
int spp = ifd.getSamplesPerPixel();
if (spp == TiffIFD.NULL) {
this.isValid = Validity.False;
Object[] args = new Object[] { "SamplesPerPixel" };
Message msg = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFProfile.MissingRequiredTag",
args, jhove2.getConfigInfo());
this.missingRequiredTagMessages.add(msg);
}
int pi = ifd.getPhotometricInterpretation();
if (pi == TiffIFD.NULL) {
this.isValid = Validity.False;
Object[] args = new Object[] { "PhotometricInterpretation" };
Message msg = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFProfile.MissingRequiredTag",
args, jhove2.getConfigInfo());
this.missingRequiredTagMessages.add(msg);
}
/* Check required values. */
// bps must be { =8..., =16,... }
bps = ifd.getBitsPerSample();
if (bps != null) {
if (bps.length < 1) {
this.isValid = Validity.False;
Object[] args = new Object[] { "{ =8..., =16,... }" };
this.invalidBPSValueMessage = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFITProfile.InvalidBPSElementsMessage",
args, jhove2.getConfigInfo());
}
else {
if (bps[0] != 8 || bps [0] != 16) {
Object[] args = new Object[] { "{ =8..., =16,... }" };
this.invalidBPSValueMessage = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFITProfile.InvalidBPSElementsMessage",
args, jhove2.getConfigInfo());
}
}
}
if (!isPhotometricInterpretationValid (ifd, new int [] {2, 5, 6, 8})) {
this.isValid = Validity.False;
this.invalidPhotometricInterpretationValueMessage = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFProfile.InvalidPhotometricInterpretationValueMessage",
jhove2.getConfigInfo());
}
if (!isCompressionValid(ifd, new int [] {1, 7, 8, 32895} )) {
this.isValid = Validity.False;
this.invalidCompressionValueMessage = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFProfile.InvalidCompressionValueMessage",
jhove2.getConfigInfo());
}
if (!isOrientationValid(ifd, new int [] {1, 4, 5, 8})) {
this.isValid = Validity.False;
this.invalidOrientationValueMessage = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFProfile.InvalidOrientationValueMessage",
jhove2.getConfigInfo());
}
if (!isSamplesPerPixelValid(ifd, 4)) {
this.isValid = Validity.False;
Object[] args = new Object[] { 4 };
this.invalidSPPValueMessage = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFITProfile.InvalidSPPValueMessage",
args, jhove2.getConfigInfo());
}
if (!isPlanarConfigurationValid(ifd, new int [] {1, 2, 32768})) {
this.isValid = Validity.False;
this.invalidPlanarConfigurationValueMessage = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFProfile.InvalidPlanarConfigurationValueMessage",
jhove2.getConfigInfo());
}
if (!isResolutionUnitValid(ifd, new int[] {2, 3})) {
this.isValid = Validity.False;
this.invalidResolutionUnitValueMessage = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFProfile.InvalidResolutionUnitValueMessage",
jhove2.getConfigInfo());
}
IFDEntry entry = null;
String colorSequence = null;
if ((entry = ifd.getEntries().get(TiffIFD.COLORSEQUENCE)) != null) {
colorSequence = (String) ((AsciiArray) entry.getValue()).toString();
if (!(colorSequence.equals("CMYK") ||
colorSequence.equals("YMCK"))) {
this.isValid = Validity.False;
this.invalidColorSequenceMessage = new Message(
Severity.WARNING,
Context.OBJECT,
"org.jhove2.module.format.tiff.profile.TIFFITProfile.InvalidColorSequenceMessage",
jhove2.getConfigInfo());
}
}
}
}