delete opensdf

w1146869587

2022-01-24 4905e2e7537d507f218e8e9595485e09d9f3a2b4

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// STKMsgAttachmentRowSet.cpp : implementation file
//
 
#include "stdafx.h"
#include "mbamdb.h"
#include "STKMsgAttachmentRowSet.h"
#include "MBAMDBFun.h"
 
// STKMsgAttachmentRowSet
 
CSTKMsgAttachmentRowSet::CSTKMsgAttachmentRowSet()
{
    m_pDBConnect    = NULL;
    m_pMsgAttachments    = NULL;
}
 
CSTKMsgAttachmentRowSet::~CSTKMsgAttachmentRowSet()
{
    CleanDataSet( );
}
 
void CSTKMsgAttachmentRowSet::operator = ( const CSTKMsgAttachmentRowSet &Item )
{
    m_strStartDate        = Item.m_strStartDate;
 
    m_strEndDate        = Item.m_strEndDate;
    m_pDBConnect        = Item.m_pDBConnect;
    m_pMsgAttachments                = Item.m_pMsgAttachments;
}
 
void CSTKMsgAttachmentRowSet::CleanDataSet( )
{
    if(m_pMsgAttachments)
        delete    m_pMsgAttachments;
    m_pMsgAttachments    = NULL;
}
 
bool CSTKMsgAttachmentRowSet::SetDBConnect( CMBAMDBConnect *pDBConnect )
{
    m_pDBConnect    = pDBConnect;
 
    return true;
}
bool CSTKMsgAttachmentRowSet::ListAttachments( CString strUser,CString strUserName, CString strKey ,long &nCount  )
{
    nCount = 0;
    if ( !m_pDBConnect || !m_pDBConnect->IsOpenDB() )
        return    false;
    CleanDataSet();
    m_pDBConnect->AddRef();
    m_pMsgAttachments        = new CMsgAttachments( m_pDBConnect);
    CHighTime    tmHigh;
    SYSTEMTIME    tmSystem;
    // Set Filter
    if ( !m_strStartDate.IsEmpty() && tmHigh.ParseDateTime( m_strStartDate ) )
    {
        tmHigh.GetAsSystemTime( tmSystem );
        if ( tmSystem.wSecond < 0 )
            tmSystem.wSecond    = 0;
 
        m_pMsgAttachments->m_tmStartDate    = COleDateTime( tmSystem.wYear, tmSystem.wMonth, tmSystem.wDay,
                                                tmSystem.wHour, tmSystem.wMinute, tmSystem.wSecond );
    }
    if ( !m_strEndDate.IsEmpty() && tmHigh.ParseDateTime( m_strEndDate ) )
    {
        tmHigh.GetAsSystemTime( tmSystem );
        if ( tmSystem.wSecond < 0 )
            tmSystem.wSecond    = 0;
 
        m_pMsgAttachments->m_tmEndDate    = COleDateTime( tmSystem.wYear, tmSystem.wMonth, tmSystem.wDay,
                                            tmSystem.wHour, tmSystem.wMinute, tmSystem.wSecond );
    }
 
    int        nMsgCount(0);
    nMsgCount = m_pMsgs->ListReceiveBoxMsg( strUser,strUserName,strContentKey, nAttach );
    if ( nMsgCount <= 0 )
    {
        delete    m_pMsgs;
        m_pMsgs    = NULL;
        return    true;
    }
    m_nType    = ROWTYPE_MSG;
    m_pMsgs->GetData( );
    nCount    = nMsgCount;
    return true;
}
bool CSTKMsgAttachmentRowSet::ListRecordCount( long &nCount  )
{
    nCount = 0;
 
    if ( m_pMsgAttachments )
        nCount = m_pMsgAttachments->ListRecordCount();
    return true;
}
bool CSTKMsgAttachmentRowSet::Top( )
{
    if ( m_pMsgAttachments && !m_pMsgAttachments->MoveFirst() )
        return    false;
    return true;
}
 
bool CSTKMsgAttachmentRowSet::Prev()
{
    if ( m_pMsgAttachments && !m_pMsgAttachments->MovePrev() )
        return    false;
    return true;
}
 
bool CSTKMsgAttachmentRowSet::Next( )
{
    if ( m_pMsgAttachments && !m_pMsgAttachments->MoveNext() )
        return    false;
    return true;
}
 
bool CSTKMsgAttachmentRowSet::MoveTo( long nPos )
{
    if ( m_pMsgAttachments && !m_pMsgAttachments->MoveTo(nPos) )
        return    false;
    return true;
}
 
bool CSTKMsgAttachmentRowSet::GetRow( CSTKMsgAttachmentRow *pSTKRow )
{
    if ( !pSTKRow )
        return false;
 
    pSTKRow->m_pAConnect    = m_pDBConnect;
    pSTKRow->m_pCursor   = m_pMsgAttachments;
    return true;
}
bool CSTKMsgAttachmentRowSet::GetItemValueStr( CString strItemName, CString &strData )
{
    CString        strValue    = _T( "" );
    CString        strName        = strItemName;
    if ( strName.IsEmpty() )
        return    false;
    if ( !m_pMsgAttachments )
        return false;
 
    m_pMsgAttachments->GetData( );
    if ( !((*m_pMsgAttachments).GetItemValue( strName, strValue )) )
        return    false;
    strData        = strValue;
    return true;
}
bool CSTKMsgAttachmentRowSet::GetItemValue( CString strItemName, VARIANT &vData )
{
    vData.vt        = VT_EMPTY;
 
    CString        strName    = strItemName;
    if ( strName.IsEmpty() )
        return    false;
    COleVariant        oleData;
    if ( !m_pMsgAttachments )
        return false;
 
    m_pMsgAttachments->GetData( );
    if ( !((*m_pMsgAttachments).GetItemValue( strName, oleData )) )
        return    false;
    vData        = oleData;
    return true;
}
 
bool CSTKMsgAttachmentRowSet::SetMsgFilterDate( CString strStartDate, CString strEndDate )
{
    m_strStartDate    = strStartDate;
    m_strEndDate    = strEndDate;
 
    return true;
}