void CMapiApi::ReportLongProp( const char *pTag, LPSPropValue pVal)
{
if ( pVal && (PROP_TYPE( pVal->ulPropTag) == PT_LONG)) {
nsCString num;
nsCString num2;
num.AppendInt( (PRInt32) pVal->Value.l);
num2.AppendInt( (PRInt32) pVal->Value.l, 16);
MAPI_TRACE3( "%s %s, 0x%s\n", pTag, num, num2);
}
else if (pVal && (PROP_TYPE( pVal->ulPropTag) == PT_NULL)) {
MAPI_TRACE1( "%s {NULL}\n", pTag);
}
else if (pVal && (PROP_TYPE( pVal->ulPropTag) == PT_ERROR)) {
MAPI_TRACE1( "%s {Error retrieving property}\n", pTag);
}
else if (pVal && (PROP_TYPE( pVal->ulPropTag) == PT_ERROR)) {
MAPI_TRACE1( "%s {Error retrieving property}\n", pTag);
}
else {
MAPI_TRACE1( "%s invalid value, expecting long\n", pTag);
}
if (pVal)
MAPIFreeBuffer( pVal);
}
void CMapiApi::ReportUIDProp( const char *pTag, LPSPropValue pVal)
{
if ( pVal && (PROP_TYPE( pVal->ulPropTag) == PT_BINARY)) {
if (pVal->Value.bin.cb != 16) {
MAPI_TRACE1( "%s - INVALID, expecting 16 bytes of binary data for UID\n", pTag);
}
else {
nsIID uid;
memcpy( &uid, pVal->Value.bin.lpb, 16);
char * pStr = uid.ToString();
if (pStr) {
MAPI_TRACE2( "%s %s\n", pTag, (const char *)pStr);
NS_Free( pStr);
}
}
}
else if (pVal && (PROP_TYPE( pVal->ulPropTag) == PT_NULL)) {
MAPI_TRACE1( "%s {NULL}\n", pTag);
}
else if (pVal && (PROP_TYPE( pVal->ulPropTag) == PT_ERROR)) {
MAPI_TRACE1( "%s {Error retrieving property}\n", pTag);
}
else {
MAPI_TRACE1( "%s invalid value, expecting binary\n", pTag);
}
if (pVal)
MAPIFreeBuffer( pVal);
}
BOOL CMapiApi::HandleContentsItem( ULONG oType, ULONG cb, LPENTRYID pEntry)
{
if (oType == MAPI_MESSAGE) {
LPMESSAGE pMsg;
if (OpenEntry( cb, pEntry, (LPUNKNOWN *) &pMsg)) {
LPSPropValue pVal;
pVal = GetMapiProperty( pMsg, PR_SUBJECT);
ReportStringProp( "PR_SUBJECT:", pVal);
pVal = GetMapiProperty( pMsg, PR_DISPLAY_BCC);
ReportStringProp( "PR_DISPLAY_BCC:", pVal);
pVal = GetMapiProperty( pMsg, PR_DISPLAY_CC);
ReportStringProp( "PR_DISPLAY_CC:", pVal);
pVal = GetMapiProperty( pMsg, PR_DISPLAY_TO);
ReportStringProp( "PR_DISPLAY_TO:", pVal);
pVal = GetMapiProperty( pMsg, PR_MESSAGE_CLASS);
ReportStringProp( "PR_MESSAGE_CLASS:", pVal);
ListProperties( pMsg);
pMsg->Release();
}
else {
MAPI_TRACE0( " Folder type - error opening\n");
}
}
else
MAPI_TRACE1( " ObjectType: %ld\n", oType);
return( TRUE);
}
BOOL CMapiApi::GetStringFromProp( LPSPropValue pVal, nsString& val, BOOL delVal)
{
BOOL bResult = TRUE;
if ( pVal && (PROP_TYPE( pVal->ulPropTag) == PT_STRING8)) {
CStrToUnicode( (const char *)pVal->Value.lpszA, val);
}
else if ( pVal && (PROP_TYPE( pVal->ulPropTag) == PT_UNICODE)) {
val = (PRUnichar *) pVal->Value.lpszW;
}
else if (pVal && (PROP_TYPE( pVal->ulPropTag) == PT_NULL)) {
val.Truncate();
}
else if (pVal && (PROP_TYPE( pVal->ulPropTag) == PT_ERROR)) {
val.Truncate();
bResult = FALSE;
}
else {
if (pVal) {
MAPI_TRACE1( "GetStringFromProp: invalid value, expecting string - %d\n", (int) PROP_TYPE( pVal->ulPropTag));
}
else {
MAPI_TRACE0( "GetStringFromProp: invalid value, expecting string, got null pointer\n");
}
val.Truncate();
bResult = FALSE;
}
if (pVal && delVal)
MAPIFreeBuffer( pVal);
return( bResult);
}
bool CMapiMessage::CopyBinAttachToFile(LPATTACH lpAttach,
nsIFile **tmp_file)
{
nsCOMPtr<nsIFile> _tmp_file;
nsresult rv = GetSpecialDirectoryWithFileName(NS_OS_TEMP_DIR,
"mapiattach.tmp",
getter_AddRefs(_tmp_file));
NS_ENSURE_SUCCESS(rv, false);
rv = _tmp_file->CreateUnique(nsIFile::NORMAL_FILE_TYPE, 00600);
NS_ENSURE_SUCCESS(rv, false);
nsCString tmpPath;
_tmp_file->GetNativePath(tmpPath);
LPSTREAM lpStreamFile;
HRESULT hr = CMapiApi::OpenStreamOnFile(gpMapiAllocateBuffer, gpMapiFreeBuffer, STGM_READWRITE | STGM_CREATE,
const_cast<char*>(tmpPath.get()), NULL, &lpStreamFile);
if (HR_FAILED(hr)) {
MAPI_TRACE1("~~ERROR~~ OpenStreamOnFile failed - temp path: %s\r\n",
tmpPath.get());
return false;
}
bool bResult = true;
LPSTREAM lpAttachStream;
hr = lpAttach->OpenProperty(PR_ATTACH_DATA_BIN, &IID_IStream, 0, 0, (LPUNKNOWN *)&lpAttachStream);
if (HR_FAILED(hr)) {
MAPI_TRACE0("~~ERROR~~ OpenProperty failed for PR_ATTACH_DATA_BIN.\r\n");
lpAttachStream = NULL;
bResult = false;
}
else {
STATSTG st;
hr = lpAttachStream->Stat(&st, STATFLAG_NONAME);
if (HR_FAILED(hr)) {
MAPI_TRACE0("~~ERROR~~ Stat failed for attachment stream\r\n");
bResult = false;
}
else {
hr = lpAttachStream->CopyTo(lpStreamFile, st.cbSize, NULL, NULL);
if (HR_FAILED(hr)) {
MAPI_TRACE0("~~ERROR~~ Attach Stream CopyTo temp file failed.\r\n");
bResult = false;
}
}
}
if (lpAttachStream)
lpAttachStream->Release();
lpStreamFile->Release();
if (!bResult)
_tmp_file->Remove(false);
else
CallQueryInterface(_tmp_file, tmp_file);
return bResult;
}
void CMapiApi::ReportStringProp( const char *pTag, LPSPropValue pVal)
{
if ( pVal && (PROP_TYPE( pVal->ulPropTag) == PT_TSTRING)) {
nsCString val((LPCTSTR) (pVal->Value.LPSZ));
MAPI_TRACE2( "%s %s\n", pTag, (const char *)val);
}
else if (pVal && (PROP_TYPE( pVal->ulPropTag) == PT_NULL)) {
MAPI_TRACE1( "%s {NULL}\n", pTag);
}
else if (pVal && (PROP_TYPE( pVal->ulPropTag) == PT_ERROR)) {
MAPI_TRACE1( "%s {Error retrieving property}\n", pTag);
}
else {
MAPI_TRACE1( "%s invalid value, expecting string\n", pTag);
}
if (pVal)
MAPIFreeBuffer( pVal);
}
void CMapiMessage::ProcessHeaders( void)
{
m_bHasSubject = FALSE;
m_bHasFrom = FALSE;
m_bHasDate = FALSE;
PC_S8 pChar = (PC_S8) m_headers.get();
int start = 0;
int len = 0;
int hdrLen = strlen(pChar);
nsCString line;
nsCString mid;
while (*pChar) {
if ((*pChar == 0x0D) && (*(pChar + 1) == 0x0A)) {
if ((*(pChar + 2) != ' ') && (*(pChar + 2) != 9)) {
m_headers.Mid( mid, start, len);
line += mid;
ProcessHeaderLine( line);
line.Truncate();
pChar++; // subsequent increment will move pChar to the next line
start += len;
start += 2;
len = -1;
}
}
pChar++;
len++;
}
// See if we still have data to be processed.
if (start < hdrLen)
{
line.Assign(m_headers.get()+start);
ProcessHeaderLine(line);
}
if (!m_mimeContentType.IsEmpty() || !m_mimeBoundary.IsEmpty() || !m_mimeCharset.IsEmpty()) {
MAPI_TRACE1("\tDecoded mime content type: %s\r\n", m_mimeContentType.get());
MAPI_TRACE1("\tDecoded mime boundary: %s\r\n", m_mimeBoundary.get());
MAPI_TRACE1("\tDecoded mime charset: %s\r\n", m_mimeCharset.get());
}
}
BOOL CMapiMessage::IterateAttachTable( void)
{
LPMAPITABLE lpTable = m_pAttachTable;
ULONG rowCount;
HRESULT hr = lpTable->GetRowCount( 0, &rowCount);
if (!rowCount) {
return( TRUE);
}
hr = lpTable->SetColumns( (LPSPropTagArray)&ptaEid, 0);
if (FAILED(hr)) {
MAPI_TRACE2( "SetColumns for attachment table failed: 0x%lx, %d\r\n", (long)hr, (int)hr);
return( FALSE);
}
hr = lpTable->SeekRow( BOOKMARK_BEGINNING, 0, NULL);
if (FAILED(hr)) {
MAPI_TRACE2( "SeekRow for attachment table failed: 0x%lx, %d\r\n", (long)hr, (int)hr);
return( FALSE);
}
int cNumRows = 0;
LPSRowSet lpRow;
BOOL bResult = TRUE;
do {
lpRow = NULL;
hr = lpTable->QueryRows( 1, 0, &lpRow);
if(HR_FAILED(hr)) {
MAPI_TRACE2( "QueryRows for attachment table failed: 0x%lx, %d\n", (long)hr, (int)hr);
bResult = FALSE;
break;
}
if (lpRow) {
cNumRows = lpRow->cRows;
if (cNumRows) {
DWORD aNum = lpRow->aRow[0].lpProps[ieidPR_ATTACH_NUM].Value.ul;
m_attachNums.AppendElement(aNum);
MAPI_TRACE1( "\t\t****Attachment found - #%d\r\n", (int)aNum);
}
CMapiApi::FreeProws( lpRow);
}
} while ( SUCCEEDED(hr) && cNumRows && lpRow);
return( bResult);
}
BOOL CMapiApi::HandleHierarchyItem( ULONG oType, ULONG cb, LPENTRYID pEntry)
{
if (oType == MAPI_FOLDER) {
LPMAPIFOLDER pFolder;
if (OpenEntry( cb, pEntry, (LPUNKNOWN *) &pFolder)) {
LPSPropValue pVal;
pVal = GetMapiProperty( pFolder, PR_DISPLAY_NAME);
ReportStringProp( "Folder name:", pVal);
IterateContents( NULL, pFolder);
IterateHierarchy( NULL, pFolder);
pFolder->Release();
}
else {
MAPI_TRACE0( " Folder type - error opening\n");
}
}
else
MAPI_TRACE1( " ObjectType: %ld\n", oType);
return( TRUE);
}
BOOL CGetStoreFoldersIter::HandleHierarchyItem( ULONG oType, ULONG cb, LPENTRYID pEntry)
{
if (oType == MAPI_FOLDER) {
LPMAPIFOLDER pFolder;
if (m_pApi->OpenEntry( cb, pEntry, (LPUNKNOWN *) &pFolder)) {
LPSPropValue pVal;
nsString name;
pVal = m_pApi->GetMapiProperty( pFolder, PR_CONTAINER_CLASS);
if (pVal)
m_pApi->GetStringFromProp( pVal, name);
else
name.Truncate();
if ((name.IsEmpty() && m_isMail) || (!ExcludeFolderClass(name.get()))) {
pVal = m_pApi->GetMapiProperty( pFolder, PR_DISPLAY_NAME);
m_pApi->GetStringFromProp( pVal, name);
CMapiFolder *pNewFolder = new CMapiFolder(name.get(), cb, pEntry, m_depth);
m_pList->AddItem( pNewFolder);
pVal = m_pApi->GetMapiProperty( pFolder, PR_FOLDER_TYPE);
MAPI_TRACE2( "Type: %d, name: %s\n", m_pApi->GetLongFromProp( pVal), (const char *)name);
// m_pApi->ListProperties( pFolder);
CGetStoreFoldersIter nextIter( m_pApi, *m_pList, m_depth + 1, m_isMail);
m_pApi->IterateHierarchy( &nextIter, pFolder);
}
pFolder->Release();
}
else {
MAPI_TRACE0( "GetStoreFolders - HandleHierarchyItem: Error opening folder entry.\n");
return( FALSE);
}
}
else
MAPI_TRACE1( "GetStoreFolders - HandleHierarchyItem: Unhandled ObjectType: %ld\n", oType);
return( TRUE);
}
BOOL CMapiMessage::GetAttachmentInfo( int idx)
{
ClearTempAttachFile();
BOOL bResult = TRUE;
if ((idx < 0) || (idx >= (int)m_attachNums.Length())) {
return( FALSE);
}
DWORD aNum = m_attachNums[idx];
LPATTACH lpAttach = NULL;
HRESULT hr = m_lpMsg->OpenAttach( aNum, NULL, 0, &lpAttach);
if (HR_FAILED( hr)) {
MAPI_TRACE2( "\t\t****Attachment error, unable to open attachment: %d, 0x%lx\r\n", idx, hr);
return( FALSE);
}
LPSPropValue pVal;
pVal = CMapiApi::GetMapiProperty( lpAttach, PR_ATTACH_MIME_TAG);
if (pVal)
CMapiApi::GetStringFromProp( pVal, m_attachMimeType);
else
m_attachMimeType.Truncate();
pVal = CMapiApi::GetMapiProperty( lpAttach, PR_ATTACH_METHOD);
if (pVal) {
LONG aMethod = CMapiApi::GetLongFromProp( pVal);
if ((aMethod == ATTACH_BY_REF_ONLY) || (aMethod == ATTACH_BY_REFERENCE) || (aMethod == ATTACH_BY_REF_RESOLVE)) {
m_attachPath.Truncate();
pVal = CMapiApi::GetMapiProperty( lpAttach, PR_ATTACH_PATHNAME);
if (pVal)
CMapiApi::GetStringFromProp( pVal, m_attachPath);
MAPI_TRACE2("\t\t** Attachment #%d by ref: %s\r\n",
idx, m_attachPath.get());
m_ownsAttachFile = FALSE;
}
else if (aMethod == ATTACH_BY_VALUE) {
MAPI_TRACE1( "\t\t** Attachment #%d by value.\r\n", idx);
bResult = CopyBinAttachToFile( lpAttach);
}
else if (aMethod == ATTACH_OLE) {
MAPI_TRACE1( "\t\t** Attachment #%d by OLE - yuck!!!\r\n", idx);
}
else if (aMethod == ATTACH_EMBEDDED_MSG) {
MAPI_TRACE1( "\t\t** Attachment #%d by Embedded Message??\r\n", idx);
}
else {
MAPI_TRACE2( "\t\t** Attachment #%d unknown attachment method - 0x%lx\r\n", idx, aMethod);
bResult = FALSE;
}
}
else
bResult = FALSE;
nsCString fName, fExt;
pVal = CMapiApi::GetMapiProperty( lpAttach, PR_ATTACH_LONG_FILENAME);
if (pVal)
CMapiApi::GetStringFromProp( pVal, fName);
pVal = CMapiApi::GetMapiProperty( lpAttach, PR_ATTACH_EXTENSION);
if (pVal)
CMapiApi::GetStringFromProp( pVal, fExt);
pVal = CMapiApi::GetMapiProperty( lpAttach, PR_ATTACH_SIZE);
long sz = 0;
if (pVal)
sz = CMapiApi::GetLongFromProp( pVal);
/*
// I have no idea how this tag is used, how to interpret it's value, etc.
// Fortunately, the Microsoft documentation is ABSOLUTELY NO HELP AT ALL. In fact,
// if one goes by the docs and sample code, this tag is completely 100% useless. I'm
// sure it has some important meaning which will one day be obvious, but for now,
// it is ignored.
pVal = CMapiApi::GetMapiProperty( lpAttach, PR_ATTACH_TAG);
if (pVal) {
::MAPIFreeBuffer( pVal);
}
*/
MAPI_TRACE1("\t\t\t--- Mime type: %s\r\n", m_attachMimeType.get());
MAPI_TRACE2("\t\t\t--- File name: %s, extension: %s\r\n",
fName.get(), fExt.get());
MAPI_TRACE1("\t\t\t--- Size: %ld\r\n", sz);
if (fExt.IsEmpty()) {
int idx = fName.RFindChar( '.');
if (idx != -1)
fName.Right( fExt, fName.Length() - idx);
}
if ((fName.RFindChar( '.') == -1) && !fExt.IsEmpty()) {
fName += ".";
fName += fExt;
}
m_attachFileName = fName;
if (m_attachMimeType.IsEmpty()) {
PRUint8 *pType = NULL;
if (!fExt.IsEmpty()) {
pType = CMimeTypes::GetMimeType( fExt);
}
if (pType)
m_attachMimeType = (PC_S8)pType;
else
m_attachMimeType = "application/octet-stream";
}
pVal = CMapiApi::GetMapiProperty( lpAttach, PR_ATTACH_TRANSPORT_NAME);
if (pVal) {
CMapiApi::GetStringFromProp( pVal, fName);
MAPI_TRACE1("\t\t\t--- Transport name: %s\r\n", fName.get());
}
lpAttach->Release();
return( bResult);
}
BOOL CMapiMessage::CopyBinAttachToFile( LPATTACH lpAttach)
{
LPSTREAM lpStreamFile;
m_ownsAttachFile = FALSE;
m_attachPath.Truncate();
nsCOMPtr<nsIFile> tmpFile;
nsresult rv = GetSpecialDirectoryWithFileName(NS_OS_TEMP_DIR,
"mapiattach.tmp",
getter_AddRefs(tmpFile));
NS_ENSURE_SUCCESS(rv, rv);
rv = tmpFile->CreateUnique(nsIFile::NORMAL_FILE_TYPE, 00600);
NS_ENSURE_SUCCESS(rv, rv);
nsCString tmpPath;
tmpFile->GetNativePath(tmpPath);
HRESULT hr = CMapiApi::OpenStreamOnFile( gpMapiAllocateBuffer, gpMapiFreeBuffer, STGM_READWRITE | STGM_CREATE,
(char *) tmpPath.get(), NULL, &lpStreamFile);
if (HR_FAILED(hr)) {
MAPI_TRACE1("~~ERROR~~ OpenStreamOnFile failed - temp path: %s\r\n",
tmpPath.get());
return( FALSE);
}
MAPI_TRACE1("\t\t** Attachment extracted to temp file: %s\r\n",
m_attachPath.get());
BOOL bResult = TRUE;
LPSTREAM lpAttachStream;
hr = lpAttach->OpenProperty( PR_ATTACH_DATA_BIN, &IID_IStream, 0, 0, (LPUNKNOWN *)&lpAttachStream);
if (HR_FAILED( hr)) {
MAPI_TRACE0( "~~ERROR~~ OpenProperty failed for PR_ATTACH_DATA_BIN.\r\n");
lpAttachStream = NULL;
bResult = FALSE;
}
else {
STATSTG st;
hr = lpAttachStream->Stat( &st, STATFLAG_NONAME);
if (HR_FAILED( hr)) {
MAPI_TRACE0( "~~ERROR~~ Stat failed for attachment stream\r\n");
bResult = FALSE;
}
else {
hr = lpAttachStream->CopyTo( lpStreamFile, st.cbSize, NULL, NULL);
if (HR_FAILED( hr)) {
MAPI_TRACE0( "~~ERROR~~ Attach Stream CopyTo temp file failed.\r\n");
bResult = FALSE;
}
}
}
m_attachPath = tmpPath;
if (lpAttachStream)
lpAttachStream->Release();
lpStreamFile->Release();
if (!bResult)
tmpFile->Remove(PR_FALSE);
else
m_ownsAttachFile = TRUE;
return( bResult);
}
BOOL CMapiApi::IterateStores( CMapiFolderList& stores)
{
stores.ClearAll();
if (!m_lpSession) {
MAPI_TRACE0( "IterateStores called before session is open\n");
m_lastError = -1;
return( FALSE);
}
HRESULT hr;
/* -- Some Microsoft sample code just to see if things are working --- *//*
ULONG cbEIDStore;
LPENTRYID lpEIDStore;
hr = HrMAPIFindDefaultMsgStore( m_lpSession, &cbEIDStore, &lpEIDStore);
if (HR_FAILED(hr)) {
MAPI_TRACE0( "Default message store not found\n");
// MessageBox(NULL,"Message Store Not Found",NULL,MB_OK);
}
else {
LPMDB lpStore;
MAPI_TRACE0( "Default Message store FOUND\n");
hr = m_lpSession->OpenMsgStore( NULL, cbEIDStore,
lpEIDStore, NULL,
MDB_NO_MAIL | MDB_NO_DIALOG, &lpStore);
if (HR_FAILED(hr)) {
MAPI_TRACE1( "Unable to open default message store: 0x%lx\n", hr);
}
else {
MAPI_TRACE0( "Default message store OPENED\n");
lpStore->Release();
}
}
*/
LPMAPITABLE lpTable;
hr = m_lpSession->GetMsgStoresTable( 0, &lpTable);
if (FAILED(hr)) {
MAPI_TRACE0( "GetMsgStoresTable failed\n");
m_lastError = hr;
return( FALSE);
}
ULONG rowCount;
hr = lpTable->GetRowCount( 0, &rowCount);
MAPI_TRACE1( "MsgStores Table rowCount: %ld\n", rowCount);
hr = lpTable->SetColumns( (LPSPropTagArray)&ptaTbl, 0);
if (FAILED(hr)) {
lpTable->Release();
MAPI_TRACE2( "SetColumns failed: 0x%lx, %d\n", (long)hr, (int)hr);
m_lastError = hr;
return( FALSE);
}
hr = lpTable->SeekRow( BOOKMARK_BEGINNING, 0, NULL);
if (FAILED(hr)) {
lpTable->Release();
MAPI_TRACE2( "SeekRow failed: 0x%lx, %d\n", (long)hr, (int)hr);
m_lastError = hr;
return( FALSE);
}
int cNumRows = 0;
LPSRowSet lpRow;
BOOL keepGoing = TRUE;
BOOL bResult = TRUE;
do {
lpRow = NULL;
hr = lpTable->QueryRows( 1, 0, &lpRow);
if(HR_FAILED(hr)) {
MAPI_TRACE2( "QueryRows failed: 0x%lx, %d\n", (long)hr, (int)hr);
bResult = FALSE;
m_lastError = hr;
break;
}
if(lpRow) {
cNumRows = lpRow->cRows;
if (cNumRows) {
LPCTSTR lpStr = (LPCTSTR) lpRow->aRow[0].lpProps[itblPR_DISPLAY_NAME].Value.LPSZ;
LPENTRYID lpEID = (LPENTRYID) lpRow->aRow[0].lpProps[itblPR_ENTRYID].Value.bin.lpb;
ULONG cbEID = lpRow->aRow[0].lpProps[itblPR_ENTRYID].Value.bin.cb;
// In the future, GetStoreInfo needs to somehow return
// whether or not the store is from an IMAP server.
// Currently, GetStoreInfo opens the store and attempts
// to get the hierarchy tree. If the tree is empty or
// does not exist, then szContents will be zero. We'll
// assume that any store that doesn't have anything in
// it's hierarchy tree is not a store we want to import -
// there would be nothing to import from anyway!
// Currently, this does exclude IMAP server accounts
// which is the desired behaviour.
int strLen = strlen(lpStr);
PRUnichar * pwszStr = (PRUnichar *) nsMemory::Alloc((strLen + 1) * sizeof(WCHAR));
if (!pwszStr) {
// out of memory
FreeProws( lpRow);
lpTable->Release();
return FALSE;
}
::MultiByteToWideChar(CP_ACP, 0, lpStr, strlen(lpStr) + 1, pwszStr, (strLen + 1) * sizeof(WCHAR));
CMapiFolder *pFolder = new CMapiFolder( pwszStr, cbEID, lpEID, 0, MAPI_STORE);
nsMemory::Free(pwszStr);
long szContents = 1;
GetStoreInfo( pFolder, &szContents);
MAPI_TRACE1( " DisplayName: %s\n", lpStr);
if (szContents) {
stores.AddItem( pFolder);
}
else {
delete pFolder;
MAPI_TRACE0( " ^^^^^ Not added to store list\n");
}
keepGoing = TRUE;
}
FreeProws( lpRow);
}
} while ( SUCCEEDED(hr) && cNumRows && lpRow && keepGoing);
lpTable->Release();
return( bResult);
}
BOOL CMapiApi::IterateContents( CMapiContentIter *pIter, LPMAPIFOLDER pFolder, ULONG flags)
{
// flags can be 0 or MAPI_ASSOCIATED
// MAPI_ASSOCIATED is usually used for forms and views
HRESULT hr;
LPMAPITABLE lpTable;
hr = pFolder->GetContentsTable( flags, &lpTable);
if (FAILED(hr)) {
MAPI_TRACE2( "GetContentsTable failed: 0x%lx, %d\n", (long)hr, (int)hr);
return( FALSE);
}
ULONG rowCount;
hr = lpTable->GetRowCount( 0, &rowCount);
if (!rowCount) {
MAPI_TRACE0( " Empty Table\n");
}
hr = lpTable->SetColumns( (LPSPropTagArray)&ptaEid, 0);
if (FAILED(hr)) {
lpTable->Release();
MAPI_TRACE2( "SetColumns failed: 0x%lx, %d\n", (long)hr, (int)hr);
return( FALSE);
}
hr = lpTable->SeekRow( BOOKMARK_BEGINNING, 0, NULL);
if (FAILED(hr)) {
lpTable->Release();
MAPI_TRACE2( "SeekRow failed: 0x%lx, %d\n", (long)hr, (int)hr);
return( FALSE);
}
int cNumRows = 0;
LPSRowSet lpRow;
BOOL keepGoing = TRUE;
BOOL bResult = TRUE;
do {
lpRow = NULL;
hr = lpTable->QueryRows( 1, 0, &lpRow);
if(HR_FAILED(hr)) {
MAPI_TRACE2( "QueryRows failed: 0x%lx, %d\n", (long)hr, (int)hr);
bResult = FALSE;
break;
}
if(lpRow) {
cNumRows = lpRow->cRows;
if (cNumRows) {
LPENTRYID lpEID = (LPENTRYID) lpRow->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.lpb;
ULONG cbEID = lpRow->aRow[0].lpProps[ieidPR_ENTRYID].Value.bin.cb;
ULONG oType = lpRow->aRow[0].lpProps[ieidPR_OBJECT_TYPE].Value.ul;
keepGoing = HandleContentsItem( oType, cbEID, lpEID);
MAPI_TRACE1( " ObjectType: %ld\n", oType);
}
FreeProws( lpRow);
}
} while ( SUCCEEDED(hr) && cNumRows && lpRow && keepGoing);
lpTable->Release();
return( bResult);
}
bool CMapiMessage::AddAttachment(DWORD aNum)
{
LPATTACH lpAttach = NULL;
HRESULT hr = m_lpMsg->OpenAttach(aNum, NULL, 0, &lpAttach);
if (HR_FAILED(hr)) {
MAPI_TRACE2("\t\t****Attachment error, unable to open attachment: %d, 0x%lx\r\n", idx, hr);
return false;
}
bool bResult = false;
attach_data *data = new attach_data;
ULONG aMethod;
if (data) {
bResult = true;
// 1. Get the file that contains the attachment data
LPSPropValue pVal = CMapiApi::GetMapiProperty(lpAttach, PR_ATTACH_METHOD);
if (pVal) {
aMethod = CMapiApi::GetLongFromProp(pVal);
switch (aMethod) {
case ATTACH_BY_VALUE:
MAPI_TRACE1("\t\t** Attachment #%d by value.\r\n", aNum);
bResult = CopyBinAttachToFile(lpAttach, getter_AddRefs(data->tmp_file));
data->delete_file = true;
break;
case ATTACH_BY_REFERENCE:
case ATTACH_BY_REF_RESOLVE:
case ATTACH_BY_REF_ONLY:
pVal = CMapiApi::GetMapiProperty(lpAttach, PR_ATTACH_PATHNAME_W);
if (pVal) {
nsCString path;
CMapiApi::GetStringFromProp(pVal, path);
nsresult rv;
data->tmp_file = do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, &rv);
if (NS_FAILED(rv) || !data->tmp_file) {
MAPI_TRACE0("*** Error creating file spec for attachment\n");
bResult = false;
}
else data->tmp_file->InitWithNativePath(path);
}
MAPI_TRACE2("\t\t** Attachment #%d by ref: %s\r\n",
aNum, m_attachPath.get());
break;
case ATTACH_EMBEDDED_MSG:
MAPI_TRACE1("\t\t** Attachment #%d by Embedded Message??\r\n", aNum);
// Convert the embedded IMessage from PR_ATTACH_DATA_OBJ to rfc822 attachment
// (see http://msdn.microsoft.com/en-us/library/cc842329.aspx)
// This is a recursive call.
bResult = CopyMsgAttachToFile(lpAttach, getter_AddRefs(data->tmp_file));
data->delete_file = true;
break;
case ATTACH_OLE:
MAPI_TRACE1("\t\t** Attachment #%d by OLE - yuck!!!\r\n", aNum);
break;
default:
MAPI_TRACE2("\t\t** Attachment #%d unknown attachment method - 0x%lx\r\n", aNum, aMethod);
bResult = false;
}
}
else
bResult = false;
if (bResult)
bResult = data->tmp_file;
if (bResult) {
bool isFile = false;
bool exists = false;
data->tmp_file->Exists(&exists);
data->tmp_file->IsFile(&isFile);
if (!exists || !isFile) {
bResult = false;
MAPI_TRACE0("Attachment file does not exist\n");
}
}
if (bResult)
bResult = GetURL(data->tmp_file, getter_AddRefs(data->orig_url));
if (bResult) {
// Now we have the file; proceed to the other properties
data->encoding = NS_strdup(ENCODING_BINARY);
nsString fname, fext;
pVal = CMapiApi::GetMapiProperty(lpAttach, PR_ATTACH_LONG_FILENAME_W);
if (!pVal)
pVal = CMapiApi::GetMapiProperty(lpAttach, PR_ATTACH_FILENAME_W);
CMapiApi::GetStringFromProp(pVal, fname);
pVal = CMapiApi::GetMapiProperty(lpAttach, PR_ATTACH_EXTENSION_W);
CMapiApi::GetStringFromProp(pVal, fext);
MAPI_TRACE2("\t\t\t--- File name: %s, extension: %s\r\n",
fname.get(), fext.get());
if (fext.IsEmpty()) {
int idx = fname.RFindChar(L'.');
if (idx != -1)
fext = Substring(fname, idx);
}
else if (fname.RFindChar(L'.') == -1) {
fname += L".";
fname += fext;
}
if (fname.IsEmpty()) {
// If no description use "Attachment i" format.
fname = L"Attachment ";
fname.AppendInt(static_cast<uint32_t>(aNum));
}
data->real_name = ToNewUTF8String(fname);
nsCString tmp;
// We have converted it to the rfc822 document
if (aMethod == ATTACH_EMBEDDED_MSG) {
data->type = NS_strdup(MESSAGE_RFC822);
} else {
pVal = CMapiApi::GetMapiProperty(lpAttach, PR_ATTACH_MIME_TAG_A);
CMapiApi::GetStringFromProp(pVal, tmp);
MAPI_TRACE1("\t\t\t--- Mime type: %s\r\n", tmp.get());
if (tmp.IsEmpty()) {
uint8_t *pType = NULL;
if (!fext.IsEmpty()) {
pType = CMimeTypes::GetMimeType(fext);
}
if (pType)
data->type = NS_strdup((PC_S8)pType);
else
data->type = NS_strdup(APPLICATION_OCTET_STREAM);
}
else
data->type = ToNewCString(tmp);
}
pVal = CMapiApi::GetMapiProperty(lpAttach, PR_ATTACH_CONTENT_ID_A);
CMapiApi::GetStringFromProp(pVal, tmp);
if (!tmp.IsEmpty())
data->cid = ToNewCString(tmp);
}
if (bResult) {
// Now we need to decide if this attachment is embedded or not.
// At first, I tried to simply check for the presence of the Content-Id.
// But it turned out that this method is unreliable, since there exist cases
// when an attachment has a Content-Id while isn't embedded (even in a message
// with a plain-text body!). So next I tried to look for <img> tags that contain
// the found Content-Id. But this is unreliable, too, because there exist cases
// where other places of HTML reference the embedded messages (e.g. it may be
// a background of a table cell, or some CSS; further, it is possible that the
// reference to an embedded object is not in the main body, but in another
// embedded object - like body references a CSS attachment that in turn references
// a picture as a background of its element). From the other hand, it's unreliable
// to relax the search criteria to any occurence of the Content-Id string in the body -
// partly because the string may be simply in a text or other non-referencing part,
// partly because of the abovementioned possibility that the reference is outside
// the body at all.
// There exist the PR_ATTACH_FLAGS property of the attachment. The MS documentation
// tells about two possible flags in it: ATT_INVISIBLE_IN_HTML and ATT_INVISIBLE_IN_RTF.
// There is at least one more undocumented flag: ATT_MHTML_REF. Some sources in Internet
// suggest simply check for the latter flag to distinguish between the embedded
// and ordinary attachments. But my observations indicate that even if the flags
// don't include ATT_MHTML_REF, the attachment is still may be embedded.
// However, my observations always show that the message is embedded if the flags
// is not 0.
// So now I will simply test for the non-zero flags to decide whether the attachment
// is embedded or not. Possible advantage is reliability (I hope).
// Another advantage is that it's much faster than search the body for Content-Id.
DWORD flags = 0;
pVal = CMapiApi::GetMapiProperty(lpAttach, PR_ATTACH_FLAGS);
if (pVal)
flags = CMapiApi::GetLongFromProp(pVal);
if (m_bodyIsHtml && data->cid && (flags != 0)) // this is the embedded attachment
m_embattachments.push_back(data);
else // this is ordinary attachment
m_stdattachments.push_back(data);
}
else {
delete data;
}
}
lpAttach->Release();
return bResult;
}
