bool CUpdater::LongTimeSinceLastCheck() const
{
wxString const lastCheckStr = COptions::Get()->GetOption(OPTION_UPDATECHECK_LASTDATE);
if (lastCheckStr == _T(""))
return true;
wxDateTime lastCheck;
lastCheck.ParseDateTime(lastCheckStr);
if (!lastCheck.IsValid())
return true;
wxTimeSpan const span = wxDateTime::Now() - lastCheck;
if (span.GetSeconds() < 0)
// Last check in future
return true;
int days = 1;
if (!CBuildInfo::IsUnstable())
days = COptions::Get()->GetOptionVal(OPTION_UPDATECHECK_INTERVAL);
return span.GetDays() >= days;
}
void mmStockDialog::OnHistoryDownloadButton(wxCommandEvent& /*event*/)
{
/*
Example stock history download:
https://code.google.com/p/yahoo-finance-managed/wiki/csvHistQuotesDownload
*/
if (m_stock->SYMBOL.IsEmpty())
return;
const wxDateTime& StartDate = Model_Stock::PURCHASEDATE(m_stock);
wxDateTime EndDate = wxDate::Today();
const wxTimeSpan time = EndDate - StartDate;
long intervalMonths = EndDate.GetMonth() - StartDate.GetMonth()
+ 12 * (EndDate.GetYear() - StartDate.GetYear())
- (EndDate.GetDay() < StartDate.GetDay());
//Define frequency
enum { DAILY, WEEKLY, MONTHLY };
wxArrayString FreqStrs;
FreqStrs.Add(_("Days"));
FreqStrs.Add(_("Weeks"));
if (intervalMonths > 0) FreqStrs.Add(_("Months"));
int freq = wxGetSingleChoiceIndex(_("Specify type frequency of stock history")
, _("Stock History Update"), FreqStrs);
long interval = 0;
switch (freq)
{
case DAILY: interval = time.GetDays(); break;
case WEEKLY: interval = time.GetWeeks(); break;
case MONTHLY: interval = intervalMonths; break;
default: return;
}
int nrPrices = (int) wxGetNumberFromUser(_("Specify how many stock history prices download from purchase date")
, wxString::Format(_("Number of %s:"), FreqStrs.Item(freq).Lower()), _("Stock History Update")
, interval, 1L, 9999L, this, wxDefaultPosition);
if (nrPrices <= 0)
{
mmErrorDialogs::MessageInvalid(this, FreqStrs[freq]);
return;
}
else
{
switch (freq)
{
case DAILY: EndDate = wxDate(StartDate).Add(wxDateSpan::Days(nrPrices)); break;
case WEEKLY: EndDate = wxDate(StartDate).Add(wxDateSpan::Weeks(nrPrices)); break;
case MONTHLY: EndDate = wxDate(StartDate).Add(wxDateSpan::Months(nrPrices)); break;
default: break;
}
}
if (EndDate > wxDate::Today())
{
mmErrorDialogs::MessageWarning(this, _("End date is in the future\nQuotes will be updated until today")
, _("Stock History Error"));
EndDate = wxDate::Today();
}
wxString CSVQuotes;
wxString URL = mmex::weblink::YahooQuotesHistory;
URL += m_stock->SYMBOL;
URL += wxString::Format("&a=%i", StartDate.GetMonth());
URL += wxString::Format("&b=%i", StartDate.GetDay());
URL += wxString::Format("&c=%i", StartDate.GetYear());
URL += wxString::Format("&d=%i", EndDate.GetMonth());
URL += wxString::Format("&e=%i", EndDate.GetDay());
URL += wxString::Format("&f=%i", EndDate.GetYear());
switch (freq)
{
case DAILY: URL += "&g=d"; break;
case WEEKLY: URL += "&g=w"; break;
case MONTHLY: URL += "&g=m"; break;
default: break;
}
URL += "&ignore=.csv";
wxLogDebug("Start Date:%s End Date:%s URL:%s", StartDate.FormatISODate(), EndDate.FormatISODate(), URL);
int err_code = site_content(URL, CSVQuotes);
if (err_code != wxURL_NOERR)
{
if (err_code == -1) CSVQuotes = _("Stock history not found!");
mmErrorDialogs::MessageError(this, CSVQuotes, _("Stock History Error"));
return;
}
double dPrice;
wxString dateStr;
Model_StockHistory::Data *data;
wxStringTokenizer tkz(CSVQuotes, "\r\n");
Model_StockHistory::instance().Savepoint();
while (tkz.HasMoreTokens())
{
wxStringTokenizer tkzSingleLine(tkz.GetNextToken(), ",");
std::vector<wxString> tokens;
while (tkzSingleLine.HasMoreTokens())
{
const wxString& token = tkzSingleLine.GetNextToken();
tokens.push_back(token);
}
if (tokens[0].Contains("-"))
{
dateStr = tokens[0];
tokens[6].ToDouble(&dPrice);
if (Model_StockHistory::instance().find(
Model_StockHistory::SYMBOL(m_stock->SYMBOL),
Model_StockHistory::DB_Table_STOCKHISTORY_V1::DATE(dateStr)
).size() == 0
&& dPrice > 0)
{
data = Model_StockHistory::instance().create();
data->SYMBOL = m_stock->SYMBOL;
data->DATE = dateStr;
data->VALUE = dPrice;
data->UPDTYPE = Model_StockHistory::ONLINE;
Model_StockHistory::instance().save(data);
}
}
}
Model_StockHistory::instance().ReleaseSavepoint();
showStockHistory();
}