public static FileVersion createFileVersion(String path, FileVersion basedOnFileVersion) {
FileVersion fileVersion = basedOnFileVersion.clone();
fileVersion.setPath(path);
fileVersion.setStatus(FileStatus.CHANGED);
fileVersion.setVersion(basedOnFileVersion.getVersion() + 1);
return fileVersion;
}
private FileVersion createNewFileVersion(
FileVersion lastFileVersion, FileProperties fileProperties) {
FileVersion fileVersion = null;
// Version
if (lastFileVersion == null) {
fileVersion = new FileVersion();
fileVersion.setVersion(1L);
fileVersion.setStatus(FileStatus.NEW);
} else {
fileVersion = lastFileVersion.clone();
fileVersion.setVersion(lastFileVersion.getVersion() + 1);
}
// Simple attributes
fileVersion.setPath(fileProperties.getRelativePath());
fileVersion.setLinkTarget(fileProperties.getLinkTarget());
fileVersion.setType(fileProperties.getType());
fileVersion.setSize(fileProperties.getSize());
fileVersion.setChecksum(fileProperties.getChecksum());
fileVersion.setLastModified(new Date(fileProperties.getLastModified()));
fileVersion.setUpdated(new Date());
// Permissions
if (EnvironmentUtil.isWindows()) {
fileVersion.setDosAttributes(fileProperties.getDosAttributes());
fileVersion.setPosixPermissions(DEFAULT_POSIX_PERMISSIONS);
} else if (EnvironmentUtil.isUnixLikeOperatingSystem()) {
fileVersion.setPosixPermissions(fileProperties.getPosixPermissions());
fileVersion.setDosAttributes(DEFAULT_DOS_ATTRIBUTES);
}
// Status
if (lastFileVersion != null) {
if (fileVersion.getType() == FileType.FILE
&& FileChecksum.fileChecksumEquals(
fileVersion.getChecksum(), lastFileVersion.getChecksum())) {
fileVersion.setStatus(FileStatus.CHANGED);
} else if (!fileVersion.getPath().equals(lastFileVersion.getPath())) {
fileVersion.setStatus(FileStatus.RENAMED);
} else {
fileVersion.setStatus(FileStatus.CHANGED);
}
}
return fileVersion;
}
private FileVersion createFileVersion(
String path, FileType type, FileVersion basedOnFileVersion) {
if (basedOnFileVersion == null) {
FileVersion fileVersion = new FileVersion();
fileVersion.setPath(path);
fileVersion.setType(type);
fileVersion.setVersion(1L);
return fileVersion;
} else {
FileVersion fileVersion = basedOnFileVersion.clone();
fileVersion.setPath(path);
fileVersion.setType(type);
fileVersion.setVersion(basedOnFileVersion.getVersion() + 1);
return fileVersion;
}
}
private void removeDeletedFiles(
DatabaseVersion newDatabaseVersion, List<PartialFileHistory> fileHistoriesWithLastVersion) {
logger.log(Level.FINER, "- Looking for deleted files ...");
for (PartialFileHistory fileHistory : fileHistoriesWithLastVersion) {
// Ignore this file history if it has been updated in this database version before (file
// probably renamed!)
if (newDatabaseVersion.getFileHistory(fileHistory.getFileHistoryId()) != null) {
continue;
}
// Check if file exists, remove if it doesn't
FileVersion lastLocalVersion = fileHistory.getLastVersion();
File lastLocalVersionOnDisk =
new File(config.getLocalDir() + File.separator + lastLocalVersion.getPath());
// Ignore this file history if the last version is marked "DELETED"
if (lastLocalVersion.getStatus() == FileStatus.DELETED) {
continue;
}
// Add this file history if a new file with this name has been added (file type change)
PartialFileHistory newFileWithSameName =
getFileHistoryByPathFromDatabaseVersion(
newDatabaseVersion, fileHistory.getLastVersion().getPath());
// If file has VANISHED, mark as DELETED
if (!FileUtil.exists(lastLocalVersionOnDisk) || newFileWithSameName != null) {
PartialFileHistory deletedFileHistory =
new PartialFileHistory(fileHistory.getFileHistoryId());
FileVersion deletedVersion = lastLocalVersion.clone();
deletedVersion.setStatus(FileStatus.DELETED);
deletedVersion.setVersion(fileHistory.getLastVersion().getVersion() + 1);
deletedVersion.setUpdated(new Date());
logger.log(Level.FINER, " + Deleted: Adding DELETED version: {0}", deletedVersion);
logger.log(Level.FINER, " based on: {0}", lastLocalVersion);
deletedFileHistory.addFileVersion(deletedVersion);
newDatabaseVersion.addFileHistory(deletedFileHistory);
}
}
}