428 lines
13 KiB
C++
428 lines
13 KiB
C++
|
//==========================================================================================
|
||
|
|
// HISTDATA helper (should be a static member)
|
||
|
|
//==========================================================================================
|
||
|
|
|
||
|
|
|
||
|
|
#define CUrlHistoryProp IntsiteProp
|
||
|
|
|
||
|
|
//==========================================================================================
|
||
|
|
// IntsiteProp class implementation
|
||
|
|
//==========================================================================================
|
||
|
|
|
||
|
|
#ifdef DEBUG
|
||
|
|
|
||
|
|
/*----------------------------------------------------------
|
||
|
|
Purpose: Dump the properties in this object
|
||
|
|
|
||
|
|
*/
|
||
|
|
STDMETHODIMP_(void)
|
||
|
|
CUrlHistoryProp::Dump(void)
|
||
|
|
{
|
||
|
|
if (IsFlagSet(g_dwDumpFlags, DF_URLPROP))
|
||
|
|
{
|
||
|
|
TraceMsg(TF_ALWAYS, " Intsite Property obj: %s", m_szURL);
|
||
|
|
URLProp::Dump();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
/*----------------------------------------------------------
|
||
|
|
Purpose: Constructor for URLProp
|
||
|
|
|
||
|
|
*/
|
||
|
|
CUrlHistoryProp::CUrlHistoryProp(void)
|
||
|
|
{
|
||
|
|
// Don't validate this until after construction.
|
||
|
|
|
||
|
|
// This object should only be allocated, not used on the stack,
|
||
|
|
// because we don't zero-initialize the member variables.
|
||
|
|
// Here's a sanity assertion.
|
||
|
|
|
||
|
|
ASSERT(NULL == m_pintshcut);
|
||
|
|
|
||
|
|
ASSERT(IS_VALID_STRUCT_PTR(this, CIntsiteProp));
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*----------------------------------------------------------
|
||
|
|
Purpose: Destructor for CUrlHistoryProp
|
||
|
|
|
||
|
|
*/
|
||
|
|
CUrlHistoryProp::~CUrlHistoryProp(void)
|
||
|
|
{
|
||
|
|
if (m_pintshcut)
|
||
|
|
{
|
||
|
|
if (!m_fPrivate)
|
||
|
|
m_pintshcut->Release();
|
||
|
|
m_pintshcut = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDAPI CIntsiteProp_CreateInstance(IUnknown *punkOuter, REFIID riid, void **ppvOut)
|
||
|
|
{
|
||
|
|
HRESULT hres;
|
||
|
|
|
||
|
|
*ppvOut = NULL;
|
||
|
|
|
||
|
|
ASSERT(punkOuter==NULL)
|
||
|
|
|
||
|
|
IUnknown * piunk = (IUnknown *)new IntsiteProp;
|
||
|
|
if ( !piunk )
|
||
|
|
{
|
||
|
|
hres = E_OUTOFMEMORY;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
hres = piunk->QueryInterface(riid, ppvOut);
|
||
|
|
piunk->Release();
|
||
|
|
}
|
||
|
|
|
||
|
|
return hres; // S_OK or E_NOINTERFACE
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CUrlHistoryProp::Init(void)
|
||
|
|
{
|
||
|
|
return URLProp::Init();
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CUrlHistoryProp::InitFromDB(LPCTSTR pszURL, Intshcut *pintshcut, BOOL fPrivObj)
|
||
|
|
{
|
||
|
|
// TraceMsg(DM_HISTPROP, "CUHP::InitFromDB called for %s", pszURL);
|
||
|
|
|
||
|
|
// Initialize the in-memory property storage from the file
|
||
|
|
// and database
|
||
|
|
|
||
|
|
HRESULT hres = Init();
|
||
|
|
if (SUCCEEDED(hres))
|
||
|
|
{
|
||
|
|
if (NULL == m_pintshcut)
|
||
|
|
{
|
||
|
|
m_fPrivate = fPrivObj;
|
||
|
|
if (!m_fPrivate)
|
||
|
|
pintshcut->AddRef();
|
||
|
|
m_pintshcut = pintshcut;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// We can't switch from Private->Public or visaversa.
|
||
|
|
ASSERT(fPrivObj == m_fPrivate);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (pszURL)
|
||
|
|
{
|
||
|
|
// Is this really a URL??
|
||
|
|
PARSEDURL pu;
|
||
|
|
|
||
|
|
pu.cbSize = SIZEOF(pu);
|
||
|
|
hres = ParseURL(pszURL, &pu);
|
||
|
|
|
||
|
|
if (S_OK == hres)
|
||
|
|
{
|
||
|
|
// Yes; go ahead and initialize
|
||
|
|
StrCpyN(m_szURL, pszURL, SIZECHARS(m_szURL));
|
||
|
|
|
||
|
|
hres = LoadFromDB(pszURL);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return hres;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CUrlHistoryProp::LoadFromDB(
|
||
|
|
IN LPCTSTR pszURL)
|
||
|
|
{
|
||
|
|
TraceMsg(DM_HISTPROP, "CUHP::LoadFromDB called for %s", pszURL);
|
||
|
|
|
||
|
|
CEI_PREALLOC buf;
|
||
|
|
CUrlHistory::s_ConvertToPrefixedUrlW(pszURL, buf.szPrefixedUrl, ARRAYSIZE(buf.szPrefixedUrl), &buf.pszFragment);
|
||
|
|
CUrlHistory::s_RetrievePrefixedUrlInfo(buf.szPrefixedUrl, &buf);
|
||
|
|
|
||
|
|
//
|
||
|
|
// if there is already an entry for this Url, then we will reuse some of the
|
||
|
|
// settings. retrieve the relevant info if possible.
|
||
|
|
//
|
||
|
|
if (buf.pcei) {
|
||
|
|
CHistoryData* phdPrev = CHistoryData::s_GetHistoryData(buf.pcei);
|
||
|
|
if (phdPrev) {
|
||
|
|
//
|
||
|
|
// Initialize non-string properties first
|
||
|
|
//
|
||
|
|
const static PROPSPEC c_aprspec[] = {
|
||
|
|
{ PRSPEC_PROPID, PID_INTSITE_FLAGS },
|
||
|
|
{ PRSPEC_PROPID, PID_INTSITE_LASTVISIT },
|
||
|
|
{ PRSPEC_PROPID, PID_INTSITE_LASTMOD },
|
||
|
|
{ PRSPEC_PROPID, PID_INTSITE_WATCH },
|
||
|
|
};
|
||
|
|
PROPVARIANT apropvar[ARRAYSIZE(c_aprspec)] = { 0 };
|
||
|
|
|
||
|
|
apropvar[0].vt = VT_UI4;
|
||
|
|
apropvar[0].lVal = phdPrev->dwFlags;
|
||
|
|
apropvar[1].vt = VT_FILETIME;
|
||
|
|
apropvar[1].filetime = buf.pcei->LastAccessTime;
|
||
|
|
apropvar[2].vt = VT_FILETIME;
|
||
|
|
apropvar[2].filetime = buf.pcei->LastModifiedTime;
|
||
|
|
apropvar[3].vt = VT_UI4;
|
||
|
|
apropvar[3].lVal = phdPrev->dwWatch;
|
||
|
|
|
||
|
|
TraceMsg(DM_HISTPROP, "CUHP::InitFromDB calling WriteMultiple (wFlags=%x)", phdPrev->dwFlags);
|
||
|
|
WriteMultiple(ARRAYSIZE(c_aprspec), c_aprspec, apropvar, 0);
|
||
|
|
PropStg_DirtyMultiple(m_hstg, ARRAYSIZE(c_aprspec), c_aprspec, FALSE);
|
||
|
|
|
||
|
|
//
|
||
|
|
// Then, initialize others
|
||
|
|
//
|
||
|
|
PROPSPEC prspec;
|
||
|
|
prspec.ulKind = PRSPEC_PROPID;
|
||
|
|
|
||
|
|
for (const HISTEXTRA* phextPrev = phdPrev->_GetExtra();
|
||
|
|
phextPrev && !phextPrev->IsTerminator();
|
||
|
|
phextPrev = phextPrev->GetNextFast())
|
||
|
|
{
|
||
|
|
TraceMsg(DM_HISTPROP, "CUHP::InitFromDB found HISTEXTRA (id=%d, vt=%d)",
|
||
|
|
phextPrev->idExtra, phextPrev->cbExtra);
|
||
|
|
|
||
|
|
WCHAR wszBuf[MAX_URL_STRING]; // NOTES: scope must be right
|
||
|
|
apropvar[0].vt = phextPrev->vtExtra;
|
||
|
|
|
||
|
|
switch(phextPrev->vtExtra) {
|
||
|
|
case VT_LPWSTR:
|
||
|
|
apropvar[0].pwszVal = (LPWSTR)phextPrev->abExtra;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case VT_LPSTR:
|
||
|
|
//
|
||
|
|
// Notice that we always convert it to LPWSTR
|
||
|
|
//
|
||
|
|
{
|
||
|
|
apropvar[0].pwszVal = wszBuf;
|
||
|
|
LPCSTR pszExtra = (LPCSTR)phextPrev->abExtra;
|
||
|
|
AnsiToUnicode(pszExtra, wszBuf, ARRAYSIZE(wszBuf));
|
||
|
|
apropvar[0].vt = VT_LPWSTR;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case VT_UI4:
|
||
|
|
case VT_I4:
|
||
|
|
apropvar[0].lVal = *(DWORD*)phextPrev->abExtra;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case VT_NULL:
|
||
|
|
ASSERT(phextPrev->idExtra == PID_INTSITE_FRAGMENT);
|
||
|
|
continue;
|
||
|
|
|
||
|
|
default:
|
||
|
|
ASSERT(0);
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
prspec.propid = phextPrev->idExtra;
|
||
|
|
WriteMultiple(1, &prspec, apropvar, 0);
|
||
|
|
PropStg_DirtyMultiple(m_hstg, 1, &prspec, FALSE);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
TraceMsg(DM_HISTPROP, "CUHP::LoadFromDB can't get phdPrev");
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
TraceMsg(DM_HISTPROP, "CUHP::LoadFromDB can't get pcei");
|
||
|
|
}
|
||
|
|
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
struct URLHIST_ENUMPARAM {
|
||
|
|
CUrlHistoryProp* that;
|
||
|
|
INTERNET_CACHE_ENTRY_INFO cei;
|
||
|
|
LPINTERNET_CACHE_ENTRY_INFO pceiPrev;
|
||
|
|
CHistoryData* phdPrev;
|
||
|
|
LPHISTEXTRA phextCur;
|
||
|
|
UINT cbHistExtra;
|
||
|
|
BOOL fDirty;
|
||
|
|
};
|
||
|
|
|
||
|
|
STDAPI s_CommitHistItem(
|
||
|
|
IN PROPID propid,
|
||
|
|
IN PROPVARIANT * ppropvar,
|
||
|
|
IN LPARAM lParam)
|
||
|
|
{
|
||
|
|
URLHIST_ENUMPARAM* peparam = (URLHIST_ENUMPARAM*)lParam;
|
||
|
|
CHistoryData* phdNew = (CHistoryData*)peparam->cei.lpHeaderInfo;
|
||
|
|
|
||
|
|
TraceMsg(DM_HISTEXTRA, "CUHP::s_CommitHistItem called for id=%d vt=%d (phextCur=%x)",
|
||
|
|
propid, ppropvar->vt, peparam->phextCur);
|
||
|
|
|
||
|
|
UINT cbExtra = 0;
|
||
|
|
UINT cbRequired;
|
||
|
|
|
||
|
|
switch(propid) {
|
||
|
|
case PID_INTSITE_FLAGS:
|
||
|
|
if (ppropvar->vt == VT_UI4 && phdNew) {
|
||
|
|
TraceMsg(DM_HISTPROP, "CUHP::s_CommitHistItem updating PID_INSITE_FLAGS (%x to %x)",
|
||
|
|
phdNew->dwFlags, ppropvar->lVal);
|
||
|
|
phdNew->dwFlags = ppropvar->lVal;
|
||
|
|
peparam->fDirty = TRUE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PID_INTSITE_WATCH:
|
||
|
|
if (ppropvar->vt == VT_UI4 && phdNew) {
|
||
|
|
TraceMsg(DM_HISTPROP, "CUHP::s_CommitHistItem updating PID_INSITE_WATCH (%x to %x)",
|
||
|
|
phdNew->dwFlags, ppropvar->lVal);
|
||
|
|
phdNew->dwWatch = ppropvar->lVal;
|
||
|
|
peparam->fDirty = TRUE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PID_INTSITE_LASTVISIT:
|
||
|
|
case PID_INTSITE_LASTMOD:
|
||
|
|
// They are read-only. We can change it if we want.
|
||
|
|
ASSERT(0);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
switch(ppropvar->vt) {
|
||
|
|
case VT_UI4:
|
||
|
|
case VT_I4:
|
||
|
|
cbExtra = DW_ALIGNED(SIZEOF(HISTEXTRA)-SIZEOF(peparam->phextCur->abExtra)+SIZEOF(UINT));
|
||
|
|
if (peparam->phextCur) {
|
||
|
|
peparam->phextCur->cbExtra = cbExtra;
|
||
|
|
peparam->phextCur->idExtra = propid;
|
||
|
|
peparam->phextCur->vtExtra = ppropvar->vt;
|
||
|
|
*(DWORD*)peparam->phextCur->abExtra = ppropvar->lVal;
|
||
|
|
peparam->fDirty = TRUE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case VT_LPWSTR:
|
||
|
|
cbRequired = WideCharToMultiByte(CP_ACP, 0, ppropvar->pwszVal, -1,
|
||
|
|
NULL, 0, NULL, NULL);
|
||
|
|
cbExtra = DW_ALIGNED(SIZEOF(HISTEXTRA) + cbRequired);
|
||
|
|
if (peparam->phextCur)
|
||
|
|
{
|
||
|
|
peparam->phextCur->cbExtra = cbExtra;
|
||
|
|
peparam->phextCur->idExtra = propid;
|
||
|
|
peparam->phextCur->vtExtra = VT_LPSTR;
|
||
|
|
WideCharToMultiByte(CP_ACP, 0, ppropvar->pwszVal, -1,
|
||
|
|
(LPSTR)peparam->phextCur->abExtra, cbRequired, NULL, NULL);
|
||
|
|
peparam->fDirty = TRUE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case VT_EMPTY:
|
||
|
|
if (peparam->phextCur) {
|
||
|
|
peparam->fDirty = TRUE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
ASSERT(0);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (peparam->phextCur) {
|
||
|
|
// We are saving the data, move the write pointer.
|
||
|
|
TraceMsg(DM_HISTEXTRA, "s_CommitHistItem moving phextCur forward %d bytes",
|
||
|
|
peparam->phextCur->cbExtra);
|
||
|
|
peparam->phextCur = peparam->phextCur->GetNextFastForSave();
|
||
|
|
ASSERT(peparam->phextCur->cbExtra == 0);
|
||
|
|
} else {
|
||
|
|
// We are calcurating the required size, just add the size.
|
||
|
|
TraceMsg(DM_HISTEXTRA, "s_CommitHistItem adding %d", cbExtra);
|
||
|
|
peparam->cbHistExtra += cbExtra;
|
||
|
|
|
||
|
|
// Remove existing one.
|
||
|
|
if (peparam->phdPrev) {
|
||
|
|
// FEATURE: Bad const to non-const cast
|
||
|
|
HISTEXTRA* phextPrev =
|
||
|
|
(HISTEXTRA*)peparam->phdPrev->_FindExtra(propid);
|
||
|
|
|
||
|
|
if (phextPrev) {
|
||
|
|
TraceMsg(DM_HISTEXTRA, "s_CommitHistItem invalidate an old one id=%d %d bytes",
|
||
|
|
phextPrev->idExtra, phextPrev->cbExtra);
|
||
|
|
phextPrev->vtExtra = VT_EMPTY;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return S_OK;
|
||
|
|
};
|
||
|
|
|
||
|
|
HRESULT CUrlHistoryProp::Commit(IN DWORD dwFlags)
|
||
|
|
{
|
||
|
|
TraceMsg(DM_HISTPROP, "CUHP::Commit called for %s", m_szURL);
|
||
|
|
|
||
|
|
CEI_PREALLOC buf;
|
||
|
|
CUrlHistory::s_ConvertToPrefixedUrlW(m_szURL, buf.szPrefixedUrl, ARRAYSIZE(buf.szPrefixedUrl), &buf.pszFragment);
|
||
|
|
CUrlHistory::s_RetrievePrefixedUrlInfo(buf.szPrefixedUrl, &buf);
|
||
|
|
|
||
|
|
HRESULT hres;
|
||
|
|
URLHIST_ENUMPARAM eparam = { this };
|
||
|
|
ASSERT(eparam.fDirty == FALSE);
|
||
|
|
|
||
|
|
eparam.pceiPrev = buf.pcei;
|
||
|
|
if (eparam.pceiPrev) {
|
||
|
|
eparam.cei = *eparam.pceiPrev;
|
||
|
|
eparam.phdPrev = CHistoryData::s_GetHistoryData(eparam.pceiPrev);
|
||
|
|
}
|
||
|
|
|
||
|
|
// First, enemerate once to get the size for extra.
|
||
|
|
eparam.cei.lpHeaderInfo = NULL;
|
||
|
|
eparam.cbHistExtra = 0;
|
||
|
|
hres = PropStg_Enum(m_hstg, PSTGEF_DIRTY, s_CommitHistItem, (LPARAM)&eparam);
|
||
|
|
|
||
|
|
DWORD dwFlagsPrev = 0;
|
||
|
|
if (eparam.phdPrev) {
|
||
|
|
eparam.cbHistExtra += eparam.phdPrev->GetTotalExtraSize();
|
||
|
|
dwFlagsPrev = eparam.phdPrev->dwFlags;
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceMsg(DM_HISTEXTRA, "CUHP::Commit total size is %d", eparam.cbHistExtra);
|
||
|
|
|
||
|
|
CHistoryData* phdNew = CHistoryData::s_AllocateHeaderInfo(
|
||
|
|
eparam.cbHistExtra, eparam.phdPrev,
|
||
|
|
&eparam.cei.dwHeaderInfoSize);
|
||
|
|
|
||
|
|
if (phdNew) {
|
||
|
|
eparam.cei.lpHeaderInfo = (LPTSTR)phdNew;
|
||
|
|
eparam.phextCur = phdNew->_GetExtra();
|
||
|
|
|
||
|
|
// Enumerate again to fill the extra data.
|
||
|
|
hres = PropStg_Enum(m_hstg, PSTGEF_DIRTY, s_CommitHistItem, (LPARAM)&eparam);
|
||
|
|
|
||
|
|
if (eparam.fDirty)
|
||
|
|
{
|
||
|
|
if (eparam.phdPrev) {
|
||
|
|
eparam.phdPrev->CopyExtra(eparam.phextCur);
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceMsg(DM_HISTPROP, "CUHP::Commit It's dirty. save it (header = %d bytes)",
|
||
|
|
eparam.cei.dwHeaderInfoSize);
|
||
|
|
|
||
|
|
ASSERT(eparam.cbHistExtra == phdNew->GetTotalExtraSize());
|
||
|
|
|
||
|
|
CUrlHistory::s_CommitUrlCacheEntry(buf.szPrefixedUrl, &eparam.cei);
|
||
|
|
|
||
|
|
if ((dwFlagsPrev & PIDISF_RECENTLYCHANGED)
|
||
|
|
!= (phdNew->dwFlags & PIDISF_RECENTLYCHANGED))
|
||
|
|
{
|
||
|
|
// Yes; update the images
|
||
|
|
CUrlHistory::s_UpdateIcon(m_pintshcut, dwFlagsPrev);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
LocalFree(phdNew);
|
||
|
|
phdNew = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return hres;
|
||
|
|
}
|
||
|
|
|
||
|
|
|