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 PartialFileHistory guessLastFileHistoryForFolderOrSymlink(
FileProperties fileProperties) {
PartialFileHistory lastFileHistory = filePathCache.get(fileProperties.getRelativePath());
if (lastFileHistory == null) {
logger.log(
Level.FINER,
" * No old file history found, starting new history (path: "
+ fileProperties.getRelativePath()
+ ", "
+ fileProperties.getType()
+ ")");
return null;
} else {
FileVersion lastFileVersion = lastFileHistory.getLastVersion();
if (lastFileVersion.getStatus() != FileStatus.DELETED
&& lastFileVersion.getType() == fileProperties.getType()) {
logger.log(
Level.FINER,
" * Found old file history "
+ lastFileHistory.getFileHistoryId()
+ " (by path: "
+ fileProperties.getRelativePath()
+ "), "
+ fileProperties.getType()
+ ", appending new version.");
return lastFileHistory;
} else {
logger.log(
Level.FINER,
" * No old file history found, starting new history (path: "
+ fileProperties.getRelativePath()
+ ", "
+ fileProperties.getType()
+ ")");
return null;
}
}
}
private void updateTable(LsFolderRequest lsRequest, LsFolderResponse lsResponse) {
logger.log(
Level.INFO,
"Detail panel: Updating table with "
+ lsResponse.getResult().getFileVersions().size()
+ " file versions ...");
// Add new file version items
List<PartialFileHistory> fileVersions =
new ArrayList<>(lsResponse.getResult().getFileVersions().values());
selectedFileHistory = fileVersions.get(0);
for (FileVersion fileVersion : selectedFileHistory.getFileVersions().values()) {
String checksumStr =
(fileVersion.getChecksum() != null) ? fileVersion.getChecksum().toString() : "";
TableItem tableItem = new TableItem(historyTable, SWT.NONE);
tableItem.setData(fileVersion);
tableItem.setImage(COLUMN_INDEX_STATUS, getStatusImage(fileVersion.getStatus()));
tableItem.setText(COLUMN_INDEX_PATH, fileVersion.getPath());
tableItem.setText(COLUMN_INDEX_VERSION, Long.toString(fileVersion.getVersion()));
tableItem.setText(COLUMN_INDEX_TYPE, fileVersion.getType().toString());
tableItem.setText(COLUMN_INDEX_SIZE, FileUtil.formatFileSize(fileVersion.getSize()));
tableItem.setText(COLUMN_INDEX_POSIX_PERMS, fileVersion.getPosixPermissions());
tableItem.setText(COLUMN_INDEX_DOS_ATTRS, fileVersion.getDosAttributes());
tableItem.setText(COLUMN_INDEX_CHECKSUM, checksumStr);
tableItem.setText(COLUMN_INDEX_LAST_MODIFIED, "" + fileVersion.getLastModified());
tableItem.setText(COLUMN_INDEX_UPDATED, "" + fileVersion.getUpdated());
}
if (historyTable.getItemCount() > 0) {
restoreButton.setEnabled(false);
historyTable.select(historyTable.getItemCount() - 1);
}
resizeColumns();
}