/** @brief Load all Application settings in one shot from the XML file.
* @remarks CoInitialize() or CoInitializeEx() must have been called before using this method.
* @param _sFileName the full path name of an existing file
*/
bool MenuCommandSetCfg::_LoadFile(const std::string& _sFileName)
{
const _bstr_t XMLDOM_OBJECT= _T("Microsoft.XMLDOM");
const _bstr_t NODE_DART(_T("uicfg"));
const _bstr_t NODE_COMMANDS(_T("commands"));
const _bstr_t NODE_VERSION(_T("version"));
const _bstr_t NODE_COMMANDLIST(_T("commandlist"));
const _bstr_t NODE_MENULIST(_T("menulist"));
bool bResult= false;
try
{
MSXML::IXMLDOMDocumentPtr XMLDom;
HRESULT hResult = XMLDom.CreateInstance((LPCSTR)XMLDOM_OBJECT);
if(S_OK==hResult)
{
_ClearLists();
_bstr_t FileName(_sFileName.c_str());
if(XMLDom->load(FileName))
{
MSXML::IXMLDOMNodePtr Root= XMLDom->selectSingleNode(NODE_DART);
MSXML::IXMLDOMNodePtr XMLNode;
MSXML::IXMLDOMNodePtr XMLNode2;
if( Root != NULL )
{
//load the file version
XMLNode = Root->selectSingleNode(NODE_VERSION);
_LoadFileVersion(XMLNode);
//load the list of menu items
XMLNode = Root->selectSingleNode(NODE_COMMANDS);
if(XMLNode){
XMLNode2= XMLNode->selectSingleNode(NODE_COMMANDLIST);
_LoadMenuItemList(XMLNode2);
XMLNode2= XMLNode->selectSingleNode(NODE_MENULIST);
_LoadMenuList(XMLNode2);
}
bResult= true;
}
}
}
else{
TRACE(_T("Failed to load XMLDom (%x)\n"), hResult);
}
}
catch(...){
TRACE(_T("Exception while loading config file\n"));
}
return bResult;
}
bool CHelpDB::Open(TSTRING& sFileName)
{
HRESULT hr = 0;
bool r = false;
Close();
g_pLog->msg(_T("Attempting to open %s"), sFileName.c_str());
try
{
if(SUCCEEDED(m_doc.CreateInstance("Msxml.DOMDocument")))
{
if(VARIANT_TRUE == m_doc->load(_variant_t(sFileName.c_str())))
{
m_sFileName = sFileName;
// Get the top level node for later use.
MSXML::IXMLDOMNodePtr Root;
if(FAILED(hr = m_doc.QueryInterface(__uuidof(MSXML::IXMLDOMNode), &Root)))
{
throw _com_error(hr);
}
try
{
m_root = Root->selectSingleNode(_bstr_t(_T("/") TAG_HELPMSGS));
if(m_root != 0)
{
r = true;
}
}
catch(_com_error& e)
{
sprintf(m_err, _T("COM Error: %08x"), e.Error());
}
}
else
{
// Deal with an error from m_doc->load().
MSXML::IXMLDOMParseErrorPtr pParse = m_doc->parseError;
try
{
if(pParse != 0)
{
TSTRING sReason, sText, sURL;
long lErrCode = pParse->errorCode;
long lFilePos = pParse->filepos;
long lLine = pParse->line;
long lCol = pParse->linepos;
if(pParse->reason.length()) HW2T(sReason, (BSTR)(pParse->reason));
if(pParse->srcText.length()) HW2T(sText, (BSTR)(pParse->srcText));
if(pParse->url.length()) HW2T(sURL, (BSTR)(pParse->url));
// Format the error.
sprintf(m_err, _T("Parsing Error #%d [%s] (line %d, col %d, filepos: %d, url %s, text: %s)"),
lErrCode, sReason.c_str(), lLine, lCol, lFilePos, sURL.c_str(), sText.c_str());
g_pLog->msg(_T("%s"), m_err.c_str());
}
}
catch(_com_error& e)
{
TSTRING s = e.Description();
sprintf(m_err, _T("COM Error: %08x: %s"), e.Error(), s.c_str());
g_pLog->msg(_T("%s"), m_err.c_str());
}
}
}
}
catch(_com_error& e)
{
sprintf(m_err, _T("COM Error: %08x"), e.Error());
g_pLog->msg(_T("%s"), m_err.c_str());
}
if(!r)
{
// free up stuff.
g_pLog->msg(_T("Failed to open %s"), sFileName.c_str());
Close();
}
else
{
g_pLog->msg(_T("Successfully opened %s"), sFileName.c_str());
}
return r;
}
bool NZBFile::ParseNZB(IUnknown* nzb)
{
MSXML::IXMLDOMDocumentPtr doc = nzb;
MSXML::IXMLDOMNodePtr root = doc->documentElement;
MSXML::IXMLDOMNodePtr node = root->selectSingleNode("/nzb/head/meta[@type='password']");
if (node)
{
_bstr_t password(node->Gettext());
m_szPassword = strdup(password);
}
MSXML::IXMLDOMNodeListPtr fileList = root->selectNodes("/nzb/file");
for (int i = 0; i < fileList->Getlength(); i++)
{
node = fileList->Getitem(i);
MSXML::IXMLDOMNodePtr attribute = node->Getattributes()->getNamedItem("subject");
if (!attribute) return false;
_bstr_t subject(attribute->Gettext());
FileInfo* pFileInfo = new FileInfo();
pFileInfo->SetSubject(subject);
attribute = node->Getattributes()->getNamedItem("date");
if (attribute)
{
_bstr_t date(attribute->Gettext());
pFileInfo->SetTime(atoi(date));
}
MSXML::IXMLDOMNodeListPtr groupList = node->selectNodes("groups/group");
for (int g = 0; g < groupList->Getlength(); g++)
{
MSXML::IXMLDOMNodePtr node = groupList->Getitem(g);
_bstr_t group = node->Gettext();
pFileInfo->GetGroups()->push_back(strdup((const char*)group));
}
MSXML::IXMLDOMNodeListPtr segmentList = node->selectNodes("segments/segment");
for (int g = 0; g < segmentList->Getlength(); g++)
{
MSXML::IXMLDOMNodePtr node = segmentList->Getitem(g);
_bstr_t id = node->Gettext();
char szId[2048];
snprintf(szId, 2048, "<%s>", (const char*)id);
MSXML::IXMLDOMNodePtr attribute = node->Getattributes()->getNamedItem("number");
if (!attribute) return false;
_bstr_t number(attribute->Gettext());
attribute = node->Getattributes()->getNamedItem("bytes");
if (!attribute) return false;
_bstr_t bytes(attribute->Gettext());
int partNumber = atoi(number);
int lsize = atoi(bytes);
if (partNumber > 0)
{
ArticleInfo* pArticle = new ArticleInfo();
pArticle->SetPartNumber(partNumber);
pArticle->SetMessageID(szId);
pArticle->SetSize(lsize);
AddArticle(pFileInfo, pArticle);
}
}
AddFileInfo(pFileInfo);
}
return true;
}