public static SyncFile addFileSyncFile(
Path filePath, long folderId, long repositoryId, long syncAccountId) throws Exception {
// Local sync file
if (Files.notExists(filePath)) {
return null;
}
String checksum = FileUtil.getChecksum(filePath);
String name = String.valueOf(filePath.getFileName());
String mimeType = Files.probeContentType(filePath);
SyncFile syncFile =
addSyncFile(
null,
checksum,
null,
filePath.toString(),
mimeType,
name,
folderId,
repositoryId,
SyncFile.STATE_SYNCED,
syncAccountId,
SyncFile.TYPE_FILE);
// Remote sync file
FileEventUtil.addFile(
filePath, folderId, repositoryId, syncAccountId, checksum, name, mimeType, syncFile);
return syncFile;
}
public static SyncFile updateFileSyncFile(Path filePath, long syncAccountId, SyncFile syncFile)
throws Exception {
// Local sync file
if (FileUtil.getFileKey(filePath) != syncFile.getSyncFileId()) {
FileUtil.writeFileKey(filePath, String.valueOf(syncFile.getSyncFileId()));
}
Path deltaFilePath = null;
String name = _getName(filePath, syncFile);
String sourceChecksum = syncFile.getChecksum();
String sourceFileName = syncFile.getName();
long sourceVersionId = syncFile.getVersionId();
String targetChecksum = FileUtil.getChecksum(filePath);
if (!FileUtil.checksumsEqual(sourceChecksum, targetChecksum)
&& !IODeltaUtil.isIgnoredFilePatchingExtension(syncFile)) {
deltaFilePath = Files.createTempFile(String.valueOf(filePath.getFileName()), ".tmp");
deltaFilePath =
IODeltaUtil.delta(filePath, IODeltaUtil.getChecksumsFilePath(syncFile), deltaFilePath);
IODeltaUtil.checksums(syncFile);
}
syncFile.setChecksum(targetChecksum);
syncFile.setFilePathName(filePath.toString());
syncFile.setName(name);
update(syncFile);
// Remote sync file
if ((syncFile.getState() != SyncFile.STATE_ERROR)
&& (syncFile.getState() != SyncFile.STATE_UNSYNCED)) {
FileEventUtil.updateFile(
filePath,
syncAccountId,
syncFile,
deltaFilePath,
name,
sourceChecksum,
sourceFileName,
sourceVersionId,
targetChecksum);
}
return syncFile;
}