bool NZBFile::Parse()
{
CoInitialize(NULL);
HRESULT hr;
MSXML::IXMLDOMDocumentPtr doc;
hr = doc.CreateInstance(MSXML::CLSID_DOMDocument);
if (FAILED(hr))
{
return false;
}
// Load the XML document file...
doc->put_resolveExternals(VARIANT_FALSE);
doc->put_validateOnParse(VARIANT_FALSE);
doc->put_async(VARIANT_FALSE);
// filename needs to be properly encoded
char* szURL = (char*)malloc(strlen(m_szFileName)*3 + 1);
EncodeURL(m_szFileName, szURL);
debug("url=\"%s\"", szURL);
_variant_t v(szURL);
free(szURL);
VARIANT_BOOL success = doc->load(v);
if (success == VARIANT_FALSE)
{
_bstr_t r(doc->GetparseError()->reason);
const char* szErrMsg = r;
char szMessageText[1024];
snprintf(szMessageText, 1024, "Error parsing nzb-file %s: %s", Util::BaseFileName(m_szFileName), szErrMsg);
szMessageText[1024-1] = '\0';
m_pNZBInfo->AddMessage(Message::mkError, szMessageText);
return false;
}
if (!ParseNZB(doc))
{
return false;
}
if (GetNZBInfo()->GetFileList()->empty())
{
char szMessageText[1024];
snprintf(szMessageText, 1024, "Error parsing nzb-file %s: file has no content", Util::BaseFileName(m_szFileName));
szMessageText[1024-1] = '\0';
m_pNZBInfo->AddMessage(Message::mkError, szMessageText);
return false;
}
ProcessFiles();
return true;
}
Result FileToXML(MSXML::IXMLDOMDocumentPtr& p, const string& fileName)
{
Result r;
try
{
HRESULT hr;
if(FAILED(hr = p.CreateInstance("msxml.domdocument")))
{
r.Fail(Format("Failed to create instance of msxml.domdocument. Error code: %").ul(hr).Str());
}
else
{
VARIANT_BOOL b = p->load(fileName.c_str());
if(b == VARIANT_FALSE)
{
MSXML::IXMLDOMParseErrorPtr pErr = p->GetparseError();
if(pErr == NULL)
{
r.Fail(_T("Failed to load XML into msxml.domdocument. Could not get IXMLDOMParseErrorPtr for details."));
}
else
{
r.Fail(Format("Failed to parse xml. %").s(pErr->reason).Str());
}
}
else
{
r.Succeed();
}
}
}
catch(_com_error& e)
{
r.Fail(Format("Error loading XML into msxml.domdocument. % %").s(e.ErrorMessage()).s(e.Description()).Str());
}
return r;
}