bool GalleryUtil::Rename(const QString &currDir, const QString &oldName,
const QString &newName)
{
// make sure there isn't already a file/directory with the same name
QFileInfo fi(currDir + '/' + newName);
if (fi.exists())
return false;
fi.setFile(currDir + '/' + oldName);
if (fi.isDir())
return RenameDirectory(currDir, oldName, newName);
// rename the file
QDir cdir(currDir);
if (!cdir.rename(oldName, newName))
return false;
// rename the file's thumbnail if it exists
if (QFile::exists(currDir + "/.thumbcache/" + oldName))
{
QDir d(currDir + "/cache/gallery-thumbcache/");
d.rename(oldName, newName);
}
int prefixLen = gCoreContext->GetSetting("GalleryDir").length();
QString path = GetConfDir() + "/MythGallery";
path += currDir.right(currDir.length() - prefixLen);
path += QString("/.thumbcache/");
if (QFile::exists(path + oldName))
{
QDir d(path);
d.rename(oldName, newName);
}
// fix up the metadata in the database
MSqlQuery query(MSqlQuery::InitCon());
query.prepare("UPDATE gallerymetadata "
"SET image = :IMAGENEW "
"WHERE image = :IMAGEOLD");
query.bindValue(":IMAGENEW", QString(currDir + '/' + newName));
query.bindValue(":IMAGEOLD", QString(currDir + '/' + oldName));
if (query.exec())
return true;
// try to undo rename on DB failure
cdir.rename(newName, oldName);
return false;
}
void CPhotoPubDoc::OnNametrans()
{
char szDir[MAX_PATH];
BROWSEINFO bi;
ITEMIDLIST *pidl;
bi.hwndOwner = NULL;
bi.pidlRoot = NULL;
bi.pszDisplayName = szDir;
bi.lpszTitle = "请选择照片所在的文件夹:";
bi.ulFlags = BIF_RETURNONLYFSDIRS;
bi.lpfn = NULL;
bi.lParam = 0;
bi.iImage = 0;
pidl = SHBrowseForFolder(&bi);
if(pidl == NULL)
return ;
if(!SHGetPathFromIDList(pidl, szDir))
return ;
CString SrcPath(szDir);
SrcPath += '\\';
int n=CountAllFolderFile(SrcPath,"*.jpg");
if (!n) {
AfxMessageBox("该文件夹中没有JPG文件！");
return;
}
CFileDialog dlg(TRUE, "*.jpg","",\
OFN_FILEMUSTEXIST|OFN_PATHMUSTEXIST|OFN_HIDEREADONLY,\
"Excel格式(*.xls) |*.xls|All Files (*.*)|*.*||",NULL);
char title[]= {"打开包含学号和姓名的Excel文件"};
dlg.m_ofn.lpstrTitle= title;
if (dlg.DoModal() == IDOK)
{
CString excel= dlg.GetPathName(); // contain the selected filename
RenameDirectory(SrcPath,excel);
}
}
nfsstat3 CNFS3Prog::ProcedureRENAME(void)
{
char pathFrom[MAXPATHLEN], *pathTo;
wcc_data fromdir_wcc, todir_wcc;
nfsstat3 stat;
PrintLog("RENAME");
std::string dirFromName;
std::string fileFromName;
ReadDirectory(dirFromName, fileFromName);
strcpy_s(pathFrom, GetFullPath(dirFromName, fileFromName));
std::string dirToName;
std::string fileToName;
ReadDirectory(dirToName, fileToName);
pathTo = GetFullPath(dirToName, fileToName);
stat = CheckFile((char*)dirFromName.c_str(), pathFrom);
fromdir_wcc.before.attributes_follow = GetFileAttributesForNFS((char*)dirFromName.c_str(), &fromdir_wcc.before.attributes);
todir_wcc.before.attributes_follow = GetFileAttributesForNFS((char*)dirToName.c_str(), &todir_wcc.before.attributes);
if (FileExists(pathTo)) {
DWORD fileAttr = GetFileAttributes(pathTo);
if ((fileAttr & FILE_ATTRIBUTE_DIRECTORY) && (fileAttr & FILE_ATTRIBUTE_REPARSE_POINT)) {
if (RemoveFolder(pathTo) == 0) {
stat = NFS3ERR_IO;
}
}
else {
if (!RemoveFile(pathTo)) {
stat = NFS3ERR_IO;
}
}
}
if (stat == NFS3_OK) {
errno_t errorNumber = RenameDirectory(pathFrom, pathTo);
if (errorNumber != 0) {
char buffer[BUFFER_SIZE];
strerror_s(buffer, BUFFER_SIZE, errorNumber);
PrintLog(buffer);
if (errorNumber == 13) {
stat = NFS3ERR_ACCES;
} else {
stat = NFS3ERR_IO;
}
}
}
fromdir_wcc.after.attributes_follow = GetFileAttributesForNFS((char*)dirFromName.c_str(), &fromdir_wcc.after.attributes);
todir_wcc.after.attributes_follow = GetFileAttributesForNFS((char*)dirToName.c_str(), &todir_wcc.after.attributes);
Write(&stat);
Write(&fromdir_wcc);
Write(&todir_wcc);
return stat;
}
