void RsyncDirListerOperation::procFinished()
{
QTextCodec *codec = QTextCodec::codecForName("UTF-8");
QTextStream outputStream (new QString(codec->toUnicode(d->syncProcess -> readAllStandardOutput())));
QString line;
QList<RsyncEntry*> parentEntries;
do {
line =outputStream.readLine();
QStringList data= line.split(" ",QString::SkipEmptyParts);
if (data.isEmpty())
continue;
bool isDir=false;
bool isFile=false;
bool isLink=false;
bool isExec=false;
QString d1=data[0];
//in data list 0: permisions, 1: size, 2: date, 3: hour, 4: name
if (d1.at(0)=='d'){
isExec=true;
isDir=true;
}
else if(d1.at(0)=='l')
isLink=true;
else if(d1.at(0)=='-')
isFile=true;
else
continue;
d1=data[4];
for (int i=5;i<data.size();i++)
d1+=" "+data[i];
if (d1[0]=='.')
continue;
if (d->parentEntry){
d->parentEntry->addUrlInfo(QUrlInfo(d1,777,"root","root",data[1].toLong(), QDateTime::fromString(data[2]+" "+data[3],"yyyy/MM/dd HH:mm:ss"),
QDateTime::fromString(data[2]+" "+data[3],"yyyy/MM/dd HH:mm:ss"),
isDir,isFile,isLink,false,true,isExec));
}else{
parentEntries.append(new RsyncEntry(QUrlInfo(d1,777,"root","root",data[1].toLong(), QDateTime::fromString(data[2]+" "+data[3],"yyyy/MM/dd HH:mm:ss"),
QDateTime::fromString(data[2]+" "+data[3],"yyyy/MM/dd HH:mm:ss"),
isDir,isFile,isLink,false,true,isExec)));
}
}while (!line.isNull());
d->executing = false;
d->finished = true;
d->success = true;
if (d->parentEntry)
d->parent->setChildrenFetched(d->parentEntry);
else
d->parent->setTopLevelEntries(parentEntries);
}
void SFtpFileEngine::readDir(const QString &dir)
{
QString cacheDir(getCachePath(dir, true));
_fileInfoCache->removeDirInfo(cacheDir);
// add an empty entry to distinguish a empty directory from
// a non-existent directory
_fileInfoCache->addFileInfo(cacheDir, QUrlInfo());
LIBSSH2_SFTP_HANDLE* dir_handle;
dir_handle = libssh2_sftp_opendir(_sftp_session,
_textCodec->fromUnicode(dir).data());
if (dir_handle)
{
QByteArray entry(512, 0);
QByteArray longEntry(512, 0);
LIBSSH2_SFTP_ATTRIBUTES attr;
while (libssh2_sftp_readdir_ex(dir_handle, entry.data(),
entry.capacity(), longEntry.data(),
longEntry.capacity(), &attr) > 0)
{
QString entryUni(_textCodec->toUnicode(entry.data()));
QUrlInfo urlInfo;
attr2urlinfo(&urlInfo, entryUni, &attr);
_fileInfoCache->addFileInfo(cacheDir, urlInfo);
}
libssh2_sftp_closedir(dir_handle);
}
}
void RsyncEntry::setFetching(bool val)
{
d->fetching = val;
// Add a dummy URL info, until
// children are fetched.
addUrlInfo(QUrlInfo());
}
void QLocalFs::operationListChildren( QNetworkOperation *op )
{
#ifdef QLOCALFS_DEBUG
qDebug( "QLocalFs: operationListChildren" );
#endif
op->setState( StInProgress );
dir = QDir( url()->path() );
dir.setNameFilter( url()->nameFilter() );
dir.setMatchAllDirs( TRUE );
if ( !dir.isReadable() ) {
QString msg = tr( "Could not read directory\n%1" ).arg( url()->path() );
op->setState( StFailed );
op->setProtocolDetail( msg );
op->setErrorCode( (int)ErrListChildren );
emit finished( op );
return;
}
const QFileInfoList *filist = dir.entryInfoList( QDir::All | QDir::Hidden | QDir::System );
if ( !filist ) {
QString msg = tr( "Could not read directory\n%1" ).arg( url()->path() );
op->setState( StFailed );
op->setProtocolDetail( msg );
op->setErrorCode( (int)ErrListChildren );
emit finished( op );
return;
}
emit start( op );
QFileInfoListIterator it( *filist );
QFileInfo *fi;
QValueList<QUrlInfo> infos;
while ( ( fi = it.current() ) != 0 ) {
++it;
infos << QUrlInfo( fi->fileName(), convertPermissions(fi), fi->owner(), fi->group(),
fi->size(), fi->lastModified(), fi->lastRead(), fi->isDir(), fi->isFile(),
fi->isSymLink(), fi->isWritable(), fi->isReadable(), fi->isExecutable() );
}
emit newChildren( infos, op );
op->setState( StDone );
emit finished( op );
}
void Q3LocalFs::operationListChildren( Q3NetworkOperation *op )
{
#ifdef QLOCALFS_DEBUG
qDebug( "Q3LocalFs: operationListChildren" );
#endif
op->setState( StInProgress );
dir = QDir( url()->path() );
dir.setNameFilter( url()->nameFilter() );
dir.setMatchAllDirs( true );
if ( !dir.isReadable() ) {
QString msg = tr( "Could not read directory\n%1" ).arg( url()->path() );
op->setState( StFailed );
op->setProtocolDetail( msg );
op->setErrorCode( (int)ErrListChildren );
emit finished( op );
return;
}
QFileInfoList filist = dir.entryInfoList(QDir::All | QDir::Hidden | QDir::System);
if ( filist.isEmpty() ) {
QString msg = tr( "Could not read directory\n%1" ).arg( url()->path() );
op->setState( StFailed );
op->setProtocolDetail( msg );
op->setErrorCode( (int)ErrListChildren );
emit finished( op );
return;
}
emit start( op );
Q3ValueList<QUrlInfo> infos;
for (int i = 0; i < filist.size(); ++i) {
QFileInfo fi = filist.at(i);
infos << QUrlInfo( fi.fileName(), convertPermissions(&fi), fi.owner(), fi.group(),
fi.size(), fi.lastModified(), fi.lastRead(), fi.isDir(), fi.isFile(),
fi.isSymLink(), fi.isWritable(), fi.isReadable(), fi.isExecutable() );
}
emit newChildren( infos, op );
op->setState( StDone );
emit finished( op );
}
void SFtpFileEngine::refreshFileInfoCache()
{
// sftp: case ?
if (_url.host().isEmpty())
{
qDebug() << "refreshFileInfoCache()" << "host empty" << _path;
// accepts / only
if (_path != "/")
{
_fileFlags = QAbstractFileEngine::FileType;
return;
}
QAbstractFileEngine::FileFlags permissions =
QAbstractFileEngine::ReadOwnerPerm |
QAbstractFileEngine::ReadUserPerm |
QAbstractFileEngine::ReadGroupPerm |
QAbstractFileEngine::ReadOtherPerm;
_fileFlags = QAbstractFileEngine::RootFlag |
QAbstractFileEngine::ExistsFlag |
QAbstractFileEngine::DirectoryType |
permissions;
_urlInfo.setName(_path);
_urlInfo.setDir(true);
_urlInfo.setPermissions(permissions);
QString cacheDir(getCachePath(_path, true));
_fileInfoCache->addFileInfo(cacheDir, _urlInfo);
// insert a invalid entry to avoid cache failure in beginEntryList()
_fileInfoCache->addFileInfo(cacheDir, QUrlInfo());
return;
}
// failed to connect or to login ?
if (!sftpConnect())
{
// Do not cache.
// It is possbiel that a server was down and it will be up later.
// and caching a wrong account is useless
_fileFlags = QAbstractFileEngine::FileType;
return;
}
if (_path == "/")
{
QAbstractFileEngine::FileFlags permissions =
QAbstractFileEngine::ReadOwnerPerm |
QAbstractFileEngine::ReadUserPerm |
QAbstractFileEngine::ReadGroupPerm |
QAbstractFileEngine::ReadOtherPerm;
_fileFlags = QAbstractFileEngine::RootFlag |
QAbstractFileEngine::ExistsFlag |
QAbstractFileEngine::DirectoryType |
permissions;
_urlInfo.setName(_path);
_urlInfo.setDir(true);
_urlInfo.setPermissions(permissions);
_fileInfoCache->addFileInfo(getCachePath(_path, true), _urlInfo);
}
else
{
QString dir(PathComp(_path).dir());
QString name(PathComp(_path).fileName());
readDir(dir);
_urlInfo = _fileInfoCache->findFileInfo(getCachePath(_path));
_fileFlags = 0;
if (_urlInfo.isValid())
{
_fileFlags = QAbstractFileEngine::ExistsFlag;
_fileFlags |= _urlInfo.isDir() ?
QAbstractFileEngine::DirectoryType :
QAbstractFileEngine::FileType;
if (_path == "/")
_fileFlags |= QAbstractFileEngine::RootFlag;
_fileFlags |=
QAbstractFileEngine::FileFlag(_urlInfo.permissions());
}
else if (name != ":refresh:") // do not cache a refresh signal
{
// add a non-existent entry as well not to read a directory
// to retrive its information and to test its existence again
// later
_fileFlags |= QAbstractFileEngine::FileType;
_urlInfo.setName(name);
_urlInfo.setPermissions(0);
_fileInfoCache->addFileInfo(getCachePath(dir, true), _urlInfo);
}
}
sftpDisconnect();
}