@Override
public PageData getRevisionData(FileSystemPage page, String label) {
// Workaround for CachingPage
if (label == null) {
return persistence.getRevisionData(page, null);
}
String content, propertiesXml;
RevCommit revCommit;
Repository repository = getRepository(page);
try {
String fileSystemPath = getPath(page, repository);
ObjectId rev = repository.resolve(label);
RevWalk walk = new RevWalk(repository);
revCommit = walk.parseCommit(rev);
content = getRepositoryContent(repository, revCommit, fileSystemPath + "/" + contentFilename);
propertiesXml =
getRepositoryContent(repository, revCommit, fileSystemPath + "/" + propertiesFilename);
} catch (IOException e) {
throw new RuntimeException("Unable to get data for revision " + label, e);
}
final PageData pageData = new PageData(page);
pageData.setContent(content);
pageData.setProperties(
parsePropertiesXml(propertiesXml, revCommit.getAuthorIdent().getWhen().getTime()));
return pageData;
}
