NS_IMETHODIMP
nsFileProtocolHandler::ReadURLFile(nsIFile* aFile, nsIURI** aURI)
{
// IUniformResourceLocator isn't supported by VC5 (bless its little heart)
#if _MSC_VER < 1200 || defined (WINCE)
return NS_ERROR_NOT_AVAILABLE;
#else
nsAutoString path;
nsresult rv = aFile->GetPath(path);
if (NS_FAILED(rv))
return rv;
if (path.Length() < 4)
return NS_ERROR_NOT_AVAILABLE;
if (!StringTail(path, 4).LowerCaseEqualsLiteral(".url"))
return NS_ERROR_NOT_AVAILABLE;
HRESULT result;
rv = NS_ERROR_NOT_AVAILABLE;
IUniformResourceLocator* urlLink = nsnull;
result = ::CoCreateInstance(CLSID_InternetShortcut, NULL, CLSCTX_INPROC_SERVER,
IID_IUniformResourceLocator, (void**)&urlLink);
if (SUCCEEDED(result) && urlLink) {
IPersistFile* urlFile = nsnull;
result = urlLink->QueryInterface(IID_IPersistFile, (void**)&urlFile);
if (SUCCEEDED(result) && urlFile) {
result = urlFile->Load(path.get(), STGM_READ);
if (SUCCEEDED(result) ) {
LPSTR lpTemp = nsnull;
// The URL this method will give us back seems to be already
// escaped. Hence, do not do escaping of our own.
result = urlLink->GetURL(&lpTemp);
if (SUCCEEDED(result) && lpTemp) {
rv = NS_NewURI(aURI, lpTemp);
// free the string that GetURL alloc'd
CoTaskMemFree(lpTemp);
}
}
urlFile->Release();
}
urlLink->Release();
}
return rv;
#endif //_MSC_VER < 1200 || defined (WINCE)
}
long GetURLShortCut( char *linkpath, char *newpath )
{
HRESULT hres;
IUniformResourceLocator *pHook;
CoInitialize(NULL);
hres = CoCreateInstance(CLSID_InternetShortcut, NULL,
CLSCTX_INPROC_SERVER, IID_IUniformResourceLocator,(void**)&pHook);
if (SUCCEEDED(hres)) {
IPersistFile *ppf;
IShellLink *psl;
hres = pHook->QueryInterface (IID_IPersistFile, (void **)&ppf); //IID_IPersistFile
hres = pHook->QueryInterface (IID_IShellLink, (void **)&psl);
if (SUCCEEDED(hres)) {
WCHAR wsz[MAX_PATH];
char *lpsz;
MultiByteToWideChar(CP_ACP, 0, linkpath, -1, wsz, MAX_PATH); // Load the shortcut.
hres = ppf->Load (wsz, TRUE);
if (SUCCEEDED(hres)) {
pHook->GetURL(&lpsz);
if ( lpsz )
strcpy( newpath, lpsz );
}
psl->Release();
ppf->Release();
if(!SUCCEEDED(hres))
return false;
} else
return false;
pHook->Release ();
} else
return false;
CoUninitialize();
return true;
}
void CFavPanel::GetAllFavUrl(LPCTSTR szDir, HTREEITEM hParentItem /* = NULL */)
{
TCHAR szFinderDir[MAX_PATH] = {0};
_stprintf(szFinderDir, TEXT("%s*.*"), szDir);
WIN32_FIND_DATA wfd = {0};
HANDLE hFinder = FindFirstFile(szFinderDir, &wfd);
if (hFinder == INVALID_HANDLE_VALUE)
return ;
BOOL bRes = TRUE;
map<CString, CString> lstFiles;
while (bRes)
{
if (wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if (wfd.cFileName[0] != TEXT('.'))
{
//HTREEITEM hItem = m_treCtrl.InsertItem(wfd.cFileName, TVI_ROOT);
HTREEITEM hItem = m_treCtrl.InsertItem(wfd.cFileName, 0, 0, TVI_ROOT);
TCHAR szNewDir[MAX_PATH] = {0};
//先插入目录
_stprintf(szNewDir, TEXT("%s%s\\"), szDir, wfd.cFileName);
m_treCtrl.SetItemData(hItem, 1);
GetAllFavUrl(szNewDir, hItem);
}
}
else
{
CString str(szDir);
str += wfd.cFileName;
lstFiles.insert(make_pair(str, CString(wfd.cFileName)));
}
bRes = FindNextFile(hFinder, &wfd);
}
//后插入文件
CoInitialize(NULL);
for (map<CString, CString>::iterator it=lstFiles.begin(); it != lstFiles.end(); it++)
{
IUniformResourceLocator *pUrl = NULL;
HRESULT hRes = CoCreateInstance (CLSID_InternetShortcut, NULL, CLSCTX_INPROC_SERVER,
IID_IUniformResourceLocator, (LPVOID*)&pUrl);
if (SUCCEEDED(hRes))
{
IPersistFile *pPF = NULL;
hRes = pUrl->QueryInterface(IID_IPersistFile, (void **)&pPF);
if (SUCCEEDED(hRes))
{
LPTSTR pszUrl = NULL;
if (S_OK == pPF->Load(it->first, STGM_READWRITE) && S_OK == pUrl->GetURL(&pszUrl) && pszUrl != NULL)
{
CString str = it->second;
if (str.Right(4).CompareNoCase(TEXT(".url")) == 0)
{
str.Delete(str.GetLength() - 4, 4);
}
//HTREEITEM hItem = m_treCtrl.InsertItem(str, hParentItem);
HTREEITEM hItem = m_treCtrl.InsertItem(str, 1, 1, hParentItem);
m_treCtrl.SetItemData(hItem, (DWORD)pszUrl);
//m_treCtrl.EnsureVisible(hItem);
}
pPF->Release();
}
pUrl->Release();
}
}
CoUninitialize();
FindClose(hFinder);
}
PFAVORITELIST CFavoriteEngine::GetFavorite(IShellFolder *pFavFolder,PFAVORITELIST& pFavoListCurFolderRoot,IEnumIDList* pItems){
if((!pFavFolder) || (!pItems))
return NULL;
PFAVORITELIST pFavoListCurFolder = NULL;
PFAVORITELIST pFavoListCurURL = NULL;
LPITEMIDLIST pidlNext = NULL;
STRRET StrRetName;
STRRET StrRetFile;
wstring lpszName, lpszFileName, lpszURL;
HRESULT hr = S_OK , hRet = S_OK;
while (hr == S_OK){
hr = pItems->Next(1, &pidlNext, NULL);
if (NOERROR == hr){
pFavFolder->GetDisplayNameOf(pidlNext, SHGDN_NORMAL, &StrRetName);
pFavFolder->GetDisplayNameOf(pidlNext, SHGDN_FORPARSING, &StrRetFile);
StrRetToWString(StrRetName, lpszName, pidlNext);
StrRetToWString(StrRetFile, lpszFileName, pidlNext);
SHFILEINFO fileInfo;
WIN32_FILE_ATTRIBUTE_DATA fileAttrData;
if (::GetFileAttributesEx(lpszFileName.c_str(), GetFileExInfoStandard, &fileAttrData)){
//GetFileTimeValues (&fileAttrData);
}
SHGetFileInfo(lpszFileName.c_str(), NULL, &fileInfo, sizeof(fileInfo),SHGFI_ATTRIBUTES|SHGFI_TYPENAME);
HRESULT hrSub = S_OK;
if ((fileInfo.dwAttributes & SFGAO_FOLDER)!=0){
// Bind to the sub-folder and then call this function again.
IShellFolder* pSubFolder=NULL;
hrSub = pFavFolder->BindToObject(pidlNext, NULL, IID_IShellFolder,(LPVOID*)&pSubFolder);
if (FAILED(hrSub))
continue;
PFAVORITELIST PFavoList = new FAVORITELIST;
ZeroMemory(PFavoList, sizeof(FAVORITELIST));
PFavoList->m_favoType = SFGAO_FOLDER;
PFavoList->m_pFavoTitle = lpszName;
PFavoList->m_pFavoURL = L"";
if(pFavoListCurFolder){
pFavoListCurFolder->m_pNextFolder = PFavoList;
PFavoList->m_pPrevFolder = pFavoListCurFolder;
}else{
if(!m_pFavoListRoot)
m_pFavoListRoot = pFavoListCurFolderRoot;
pFavoListCurFolderRoot->m_pNextFolder = PFavoList;
PFavoList->m_pPrevFolder = pFavoListCurFolderRoot;
}
pFavoListCurFolder = PFavoList;
//Go to the sub-folder
IEnumIDList* pSubItems = NULL;
hrSub = pSubFolder->EnumObjects(NULL, SHCONTF_FOLDERS|SHCONTF_NONFOLDERS, &pSubItems);
if(SUCCEEDED(hrSub)){
PFAVORITELIST pFavoListCurFolderRootEx = new FAVORITELIST;
ZeroMemory(pFavoListCurFolderRootEx, sizeof(FAVORITELIST));
pFavoListCurFolder->m_pSubFolder = pFavoListCurFolderRootEx;
pFavoListCurFolderRootEx->m_pOwnerFolder= pFavoListCurFolder;
GetFavorite(pSubFolder,pFavoListCurFolderRootEx,pSubItems);
}
pSubFolder->Release();
}else{
if((fileInfo.dwAttributes & SFGAO_LINK) != 0){
IUniformResourceLocator* pUrlLink = NULL;
hRet = CoCreateInstance(CLSID_InternetShortcut,NULL,CLSCTX_INPROC_SERVER,IID_IUniformResourceLocator, (LPVOID*)&pUrlLink);
if (SUCCEEDED(hRet)){
IPersistFile* pPersistFile = NULL;
hRet = pUrlLink->QueryInterface(IID_IPersistFile, (LPVOID*)&pPersistFile);
if (SUCCEEDED(hRet)){
hRet = pPersistFile->Load(lpszFileName.c_str(), STGM_READ);
if (SUCCEEDED(hRet)){
static wchar_t tmp[1024*4]={};
wchar_t* ptmp = &tmp[0];
hRet = pUrlLink->GetURL(&ptmp);
if(SUCCEEDED(hRet) && ptmp!=NULL){
lpszURL=ptmp;
PFAVORITELIST pFavoList = new FAVORITELIST;
ZeroMemory(pFavoList, sizeof(FAVORITELIST));
pFavoList->m_favoType = SFGAO_LINK;
pFavoList->m_pFavoTitle = lpszName;
pFavoList->m_pFavoURL = lpszURL;
if(pFavoListCurURL){
pFavoListCurURL->m_pNextURL = pFavoList;
pFavoList->m_pPrevURL = pFavoListCurURL;
}else{
pFavoListCurFolderRoot->m_pNextURL = pFavoList;
pFavoList->m_pOwnerFolder = pFavoListCurFolderRoot;
}
pFavoListCurURL = pFavoList;
}else{
//Local short cut!
}
}
pPersistFile->Release();
}
pUrlLink->Release();
}
}
}
}
}
return pFavoListCurFolder;
}
