339 lines
11 KiB
C++
339 lines
11 KiB
C++
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/*******************************************************************************
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*
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* (C) COPYRIGHT MICROSOFT CORPORATION, 2000
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*
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* TITLE: POSTPLUG.CPP
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*
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* VERSION: 1.0
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*
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* AUTHOR: ShaunIv
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*
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* DATE: 4/11/2000
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*
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* DESCRIPTION:
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*
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*******************************************************************************/
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#include "precomp.h"
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#pragma hdrstop
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#include <atlimpl.cpp>
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#include "postplug.h"
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#include "geturldlg.h"
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#include "simreg.h"
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CHttpPostPlugin::~CHttpPostPlugin(void)
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{
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DllRelease();
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}
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CHttpPostPlugin::CHttpPostPlugin()
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: m_cRef(1),
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m_pImageTransferPluginProgressCallback(NULL),
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m_nCurrentPluginId(-1)
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{
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DllAddRef();
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CSimpleReg reg( HKEY_CURRENT_USER, CSimpleString( IDS_COMMUNITIES_ACCOUNTS_KEY, g_hInstance ), false, KEY_READ );
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if (reg.OK())
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{
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reg.EnumValues( EnumCommunitiesProc, reinterpret_cast<LPARAM>(this) );
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}
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m_CommunityInfoArray.Append( CCommunityInfo( TEXT(""), CSimpleString( IDS_COMMUNITY_PICK, g_hInstance ) ) );
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}
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bool CHttpPostPlugin::EnumCommunitiesProc( CSimpleReg::CValueEnumInfo &enumInfo )
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{
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CHttpPostPlugin *pHttpPostPlugin = reinterpret_cast<CHttpPostPlugin*>(enumInfo.lParam);
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if (pHttpPostPlugin)
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{
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if (enumInfo.strName.Length())
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{
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CSimpleString strCommunityName = enumInfo.reg.Query( enumInfo.strName, TEXT("") );
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if (strCommunityName.Length())
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{
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pHttpPostPlugin->m_CommunityInfoArray.Append( CCommunityInfo( enumInfo.strName, strCommunityName ) );
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}
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}
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}
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return true;
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}
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STDMETHODIMP CHttpPostPlugin::QueryInterface( REFIID riid, LPVOID *ppvObject )
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{
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if (IsEqualIID( riid, IID_IUnknown ))
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{
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*ppvObject = static_cast<IImageTransferPlugin*>(this);
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}
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else if (IsEqualIID( riid, IID_IImageTransferPlugin ))
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{
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*ppvObject = static_cast<IImageTransferPlugin*>(this);
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}
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else
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{
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*ppvObject = NULL;
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return (E_NOINTERFACE);
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}
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reinterpret_cast<IUnknown*>(*ppvObject)->AddRef();
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return(S_OK);
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}
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STDMETHODIMP_(ULONG) CHttpPostPlugin::AddRef()
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{
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return(InterlockedIncrement(&m_cRef));
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}
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STDMETHODIMP_(ULONG) CHttpPostPlugin::Release()
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{
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LONG nRefCount = InterlockedDecrement(&m_cRef);
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if (!nRefCount)
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{
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delete this;
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}
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return(nRefCount);
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}
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STDMETHODIMP CHttpPostPlugin::GetPluginCount( ULONG *pnCount )
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{
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if (!pnCount)
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{
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return E_POINTER;
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}
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//
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// Calculate the number of plugin destinations this object provides
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//
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*pnCount = m_CommunityInfoArray.Size();
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return S_OK;
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}
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STDMETHODIMP CHttpPostPlugin::GetPluginName( ULONG nPluginId, BSTR *pbstrName )
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{
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if (nPluginId >= m_CommunityInfoArray.Size())
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{
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return E_INVALIDARG;
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}
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if (!pbstrName)
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{
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return E_POINTER;
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}
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*pbstrName = SysAllocString(CSimpleStringConvert::WideString(CSimpleString().Format( IDS_MSN_COMMUNITIES, g_hInstance, m_CommunityInfoArray[nPluginId].CommunityName().String())));
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if (NULL == *pbstrName)
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{
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return E_OUTOFMEMORY;
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}
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return S_OK;
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}
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STDMETHODIMP CHttpPostPlugin::GetPluginDescription( ULONG nPluginId, BSTR *pbstrDescription )
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{
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if (nPluginId >= m_CommunityInfoArray.Size())
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{
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return E_INVALIDARG;
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}
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if (!pbstrDescription)
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{
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return E_POINTER;
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}
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*pbstrDescription = SysAllocString(CSimpleStringConvert::WideString(CSimpleString(IDS_MSN_COMMUNITIES_DESCRIPTION,g_hInstance)));
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if (NULL == *pbstrDescription)
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{
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return E_OUTOFMEMORY;
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}
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return S_OK;
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}
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STDMETHODIMP CHttpPostPlugin::GetPluginIcon( ULONG nPluginId, HICON *phIcon, int nWidth, int nHeight )
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{
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if (nPluginId >= m_CommunityInfoArray.Size())
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{
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return E_INVALIDARG;
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}
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if (!phIcon)
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{
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return E_POINTER;
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}
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*phIcon = NULL;
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HICON hIcon = reinterpret_cast<HICON>(LoadImage( g_hInstance, MAKEINTRESOURCE(IDI_MSN_COMMUNITIES), IMAGE_ICON, nWidth, nHeight, LR_DEFAULTCOLOR ));
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if (hIcon)
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{
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*phIcon = CopyIcon(hIcon);
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DestroyIcon(hIcon);
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}
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return S_OK;
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}
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STDMETHODIMP CHttpPostPlugin::OpenConnection( HWND hwndParent, ULONG nPluginId, IImageTransferPluginProgressCallback *pImageTransferPluginProgressCallback )
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{
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if (nPluginId >= m_CommunityInfoArray.Size())
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{
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return E_INVALIDARG;
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}
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if (!pImageTransferPluginProgressCallback)
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{
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return E_INVALIDARG;
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}
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m_pImageTransferPluginProgressCallback = pImageTransferPluginProgressCallback;
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m_nCurrentPluginId = nPluginId;
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if (!m_CommunityInfoArray[m_nCurrentPluginId].CommunityId().Length())
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{
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CGetCommunityUrlDialog::CData UrlData;
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UrlData.MruRegistryKey( CSimpleString( IDS_COMMUNITIES_MRU_KEY, g_hInstance ) );
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UrlData.MruRegistryValue( CSimpleString( IDS_COMMUNITIES_MRU_VALUE, g_hInstance ) );
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INT_PTR nResult = DialogBoxParam( g_hInstance, MAKEINTRESOURCE(IDD_GETCOMMUNITY), hwndParent, CGetCommunityUrlDialog::DialogProc, reinterpret_cast<LPARAM>(&UrlData) );
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if (IDOK != nResult)
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{
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return S_FALSE;
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}
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//
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// Save the community id
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//
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int nCurrentPluginId = m_CommunityInfoArray.Append( CCommunityInfo( UrlData.Url(), UrlData.Url() ) );
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if (nCurrentPluginId < 0)
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{
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return E_OUTOFMEMORY;
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}
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m_nCurrentPluginId = nCurrentPluginId;
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}
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//
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// Open the connection with m_HttpFilePoster
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//
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CSimpleStringAnsi straCommunityId = CSimpleStringConvert::AnsiString(m_CommunityInfoArray[m_nCurrentPluginId].CommunityId());
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if (straCommunityId.Length())
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{
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m_HttpFilePoster.Initialize( "http://content.communities.msn.com/isapi/fetch.dll?action=add_photo", hwndParent );
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m_HttpFilePoster.AddFormData( "ID_Community", straCommunityId.String());
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m_HttpFilePoster.AddFormData( "ID_Topic", "1" );
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}
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else
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{
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return E_OUTOFMEMORY;
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}
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return S_OK;
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}
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STDMETHODIMP CHttpPostPlugin::AddFile( BSTR bstrFilename, BSTR bstrDescription, const GUID &guidImageFormat, BOOL bDelete )
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{
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HRESULT hr;
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CSimpleString strFilename(CSimpleStringConvert::NaturalString(CSimpleStringWide(bstrFilename)));
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if (strFilename.Length())
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{
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HANDLE hFile = CreateFile( strFilename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL );
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if (hFile)
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{
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DWORD dwFileSize = GetFileSize( hFile, NULL );
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if (dwFileSize)
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{
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//
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// What do we get back from addfile? Are there any errors?
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//
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m_HttpFilePoster.AddFile( CStdString(CSimpleStringConvert::AnsiString(strFilename).String()),
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CStdString(CSimpleStringConvert::AnsiString(CSimpleStringWide(bstrDescription)).String()),
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dwFileSize,
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bDelete );
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hr = S_OK;
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}
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else
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{
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hr = E_FAIL;
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}
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CloseHandle(hFile);
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}
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else
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{
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hr = HRESULT_FROM_WIN32(GetLastError());
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}
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}
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else
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{
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hr = E_INVALIDARG;
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}
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return hr;
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}
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UINT CHttpPostPlugin::ProgressProc( CProgressInfo *pProgressInfo )
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{
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UINT bCancelled = FALSE;
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if (pProgressInfo)
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{
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CHttpPostPlugin *pHttpPostPlugin = reinterpret_cast<CHttpPostPlugin*>(pProgressInfo->lParam);
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if (pHttpPostPlugin)
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{
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CComPtr<IImageTransferPluginProgressCallback> pImageTransferPluginProgressCallback = pHttpPostPlugin->m_pImageTransferPluginProgressCallback;
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if (pImageTransferPluginProgressCallback)
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{
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switch (pProgressInfo->dwStatus)
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{
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case TRANSFER_SESSION_INITIATE:
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pImageTransferPluginProgressCallback->SetOverallPercent(0);
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pImageTransferPluginProgressCallback->SetFilePercent(0);
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break;
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case TRANSFER_FILE_INITATE:
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pImageTransferPluginProgressCallback->SetCurrentFile(pProgressInfo->dwDoneFiles);
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pImageTransferPluginProgressCallback->SetOverallPercent(pProgressInfo->dwOverallPercent);
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pImageTransferPluginProgressCallback->SetFilePercent(0);
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break;
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case TRANSFER_FILE_TRANSFERING:
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pImageTransferPluginProgressCallback->SetFilePercent(pProgressInfo->dwCurrentPercent);
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pImageTransferPluginProgressCallback->SetOverallPercent(pProgressInfo->dwOverallPercent);
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break;
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case TRANSFER_FILE_COMPLETE:
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pImageTransferPluginProgressCallback->SetFilePercent(100);
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pImageTransferPluginProgressCallback->SetOverallPercent(pProgressInfo->dwOverallPercent);
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break;
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case TRANSFER_SESSION_COMPLETE:
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pImageTransferPluginProgressCallback->SetFilePercent(100);
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pImageTransferPluginProgressCallback->SetOverallPercent(100);
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break;
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}
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if (!SUCCEEDED(pImageTransferPluginProgressCallback->Cancelled(&bCancelled)))
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{
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bCancelled = FALSE;
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}
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}
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}
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}
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return bCancelled ? 1 : 0;
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}
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STDMETHODIMP CHttpPostPlugin::TransferFiles( BSTR bstrGlobalDescription )
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{
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CProgressInfo ProgressInfo;
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ProgressInfo.pfnProgress = ProgressProc;
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ProgressInfo.lParam = reinterpret_cast<LPARAM>(this);
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m_HttpFilePoster.AddFormData( "Message_Body", CSimpleStringConvert::AnsiString(CSimpleStringWide(bstrGlobalDescription)).String());
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return m_HttpFilePoster.ForegroundUpload(&ProgressInfo);
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}
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STDMETHODIMP CHttpPostPlugin::OpenDestination(void)
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{
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CSimpleStringAnsi straCommunityId = CSimpleStringConvert::AnsiString(m_CommunityInfoArray[m_nCurrentPluginId].CommunityId());
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if (straCommunityId.Length())
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{
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CSimpleStringAnsi strDestinationExecuteName("http://content.communities.msn.com/isapi/fetch.dll?action=get_album&ID_Topic=1&ID_Community=");
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if (strDestinationExecuteName.Length())
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{
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strDestinationExecuteName += straCommunityId;
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if (strDestinationExecuteName.Length())
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{
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ShellExecuteA( NULL, "open", strDestinationExecuteName, "", "", SW_SHOWNORMAL );
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return S_OK;
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}
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}
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}
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return E_FAIL;
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}
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STDMETHODIMP CHttpPostPlugin::CloseConnection(void)
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{
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m_pImageTransferPluginProgressCallback = NULL;
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m_nCurrentPluginId = -1;
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return S_OK;
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}
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