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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.skynet.render;
import static org.eclipse.osee.framework.core.enums.CoreAttributeTypes.WholeWordContent;
import static org.eclipse.osee.framework.ui.skynet.render.PresentationType.GENERALIZED_EDIT;
import static org.eclipse.osee.framework.ui.skynet.render.PresentationType.GENERAL_REQUESTED;
import static org.eclipse.osee.framework.ui.skynet.render.PresentationType.PREVIEW;
import static org.eclipse.osee.framework.ui.skynet.render.PresentationType.PRODUCE_ATTRIBUTE;
import static org.eclipse.osee.framework.ui.skynet.render.PresentationType.SPECIALIZED_EDIT;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.osee.define.report.api.DataRightInput;
import org.eclipse.osee.define.report.api.DataRightResult;
import org.eclipse.osee.define.report.api.PageOrientation;
import org.eclipse.osee.framework.core.data.IOseeBranch;
import org.eclipse.osee.framework.core.enums.CoreAttributeTypes;
import org.eclipse.osee.framework.core.operation.IOperation;
import org.eclipse.osee.framework.jdk.core.text.change.ChangeSet;
import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
import org.eclipse.osee.framework.jdk.core.type.OseeStateException;
import org.eclipse.osee.framework.jdk.core.util.Strings;
import org.eclipse.osee.framework.jdk.core.util.io.Streams;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
import org.eclipse.osee.framework.skynet.core.attribute.WordWholeDocumentAttribute;
import org.eclipse.osee.framework.skynet.core.linking.LinkType;
import org.eclipse.osee.framework.skynet.core.linking.WordMlLinkHandler;
import org.eclipse.osee.framework.skynet.core.types.IArtifact;
import org.eclipse.osee.framework.skynet.core.word.WordUtil;
import org.eclipse.osee.framework.ui.skynet.MenuCmdDef;
import org.eclipse.osee.framework.ui.skynet.render.compare.IComparator;
import org.eclipse.osee.framework.ui.skynet.render.compare.WholeWordCompare;
import org.eclipse.osee.framework.ui.skynet.render.word.DataRightProviderImpl;
import org.eclipse.osee.framework.ui.skynet.render.word.WordRendererUtil;
import org.eclipse.osee.framework.ui.skynet.util.WordUiUtil;
import org.eclipse.osee.framework.ui.swt.ImageManager;
/**
* @author Jeff C. Phillips
*/
public class WholeWordRenderer extends WordRenderer {
private static final String FTR_END_TAG = "</w:ftr>";
private static final String FTR_START_TAG = "<w:ftr[^>]*>";
private static final Pattern START_PATTERN = Pattern.compile(FTR_START_TAG);
private static final Pattern END_PATTERN = Pattern.compile(FTR_END_TAG);
private final IComparator comparator;
public WholeWordRenderer() {
this.comparator = new WholeWordCompare(this);
}
@Override
public WholeWordRenderer newInstance() {
return new WholeWordRenderer();
}
@Override
public void addMenuCommandDefinitions(ArrayList<MenuCmdDef> commands, Artifact artifact) {
ImageDescriptor imageDescriptor = ImageManager.getProgramImageDescriptor("doc");
commands.add(new MenuCmdDef(CommandGroup.EDIT, SPECIALIZED_EDIT, "MS Word Edit", imageDescriptor));
commands.add(new MenuCmdDef(CommandGroup.PREVIEW, PREVIEW, "MS Word Preview", imageDescriptor));
}
@Override
public int getApplicabilityRating(PresentationType presentationType, IArtifact artifact, Object... objects) throws OseeCoreException {
Artifact aArtifact = artifact.getFullArtifact();
if (!presentationType.matches(GENERALIZED_EDIT, GENERAL_REQUESTED,
PRODUCE_ATTRIBUTE) && aArtifact.isAttributeTypeValid(WholeWordContent)) {
return PRESENTATION_SUBTYPE_MATCH;
}
return NO_MATCH;
}
@Override
public InputStream getRenderInputStream(PresentationType presentationType, List<Artifact> artifacts) throws OseeCoreException {
InputStream stream = null;
try {
if (artifacts.isEmpty()) {
stream = Streams.convertStringToInputStream(WordWholeDocumentAttribute.getEmptyDocumentContent(), "UTF-8");
} else {
Artifact artifact = artifacts.iterator().next();
String content = artifact.getOrInitializeSoleAttributeValue(CoreAttributeTypes.WholeWordContent);
if (presentationType == PresentationType.DIFF && WordUtil.containsWordAnnotations(content)) {
throw new OseeStateException(
"Trying to diff the [%s] artifact on the [%s] branch, which has tracked changes turned on. All tracked changes must be removed before the artifacts can be compared.",
artifact.getName(), artifact.getBranch().getName());
}
Set<String> unknownGuids = new HashSet<>();
LinkType linkType = LinkType.OSEE_SERVER_LINK;
content = WordMlLinkHandler.link(linkType, artifact, content, unknownGuids);
WordUiUtil.displayUnknownGuids(artifact, unknownGuids);
String classification = artifact.getSoleAttributeValueAsString(CoreAttributeTypes.DataRightsClassification, "");
if (Strings.isValid(classification)) {
content = addDataRights(content, classification, artifact);
}
stream = Streams.convertStringToInputStream(content, "UTF-8");
}
} catch (IOException ex) {
OseeCoreException.wrapAndThrow(ex);
}
return stream;
}
@Override
public IComparator getComparator() {
return comparator;
}
@Override
protected IOperation getUpdateOperation(File file, List<Artifact> artifacts, IOseeBranch branch, PresentationType presentationType) {
return new FileToAttributeUpdateOperation(file, artifacts.get(0), CoreAttributeTypes.WholeWordContent);
}
@Override
public void open(List<Artifact> artifacts, PresentationType presentationType) throws OseeCoreException {
for (Artifact artifact : artifacts) {
super.open(Arrays.asList(artifact), presentationType);
}
}
private String addDataRights(String content, String classification, Artifact artifact) {
String toReturn = content;
PageOrientation orientation = WordRendererUtil.getPageOrientation(artifact);
DataRightInput request = new DataRightInput();
request.addData(artifact.getGuid(), classification, orientation, 0);
DataRightProvider provider = new DataRightProviderImpl();
DataRightResult dataRights = provider.getDataRights(request);
String footer = dataRights.getContent(artifact.getGuid(), orientation);
Matcher startFtr = START_PATTERN.matcher(footer);
Matcher endFtr = END_PATTERN.matcher(footer);
if (startFtr.find() && endFtr.find()) {
ChangeSet ftrCs = new ChangeSet(footer);
ftrCs.delete(0, startFtr.end());
ftrCs.delete(endFtr.start(), footer.length());
footer = ftrCs.applyChangesToSelf().toString();
}
startFtr.reset(content);
endFtr.reset(content);
ChangeSet cs = new ChangeSet(content);
while (startFtr.find()) {
if (endFtr.find()) {
cs.replace(startFtr.end(), endFtr.start(), footer);
}
}
toReturn = cs.applyChangesToSelf().toString();
return toReturn;
}
}
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