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Ref T658, matching script support for flight number and callsign "as set"

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This commit is contained in:
Klaus Basan
2019-06-13 21:43:51 +02:00
committed by Mat Sutcliffe
parent bab053a0a2
commit 4e24edcb0a
4 changed files with 63 additions and 31 deletions
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32
src/blackmisc/aviation/callsign.cpp
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@@ -178,25 +178,49 @@ namespace BlackMisc
QString CCallsign::getAirlineSuffix() const
{
QString flightNumber;
return this->getAirlineSuffix(flightNumber);
}
QString CCallsign::getAirlineSuffix(QString &flightNumber) const
{
flightNumber.clear();
if (m_callsign.length() < 3) { return {}; }
if (this->isAtcCallsign()) { return {}; }
if (this->isAtcCallsign()) { return {}; }
thread_local const QRegularExpression regExp("^[A-Z]{3,}");
QRegularExpressionMatch match = regExp.match(m_callsign);
if (!match.hasMatch()) { return QString(); }
if (!match.hasMatch()) { return {}; }
const QString airline = match.captured(0);
flightNumber = match.captured(1);
// hard facts
if (airline.length() == 3) { return airline; } // we allow 3 letters
if (airline.length() == 4 && airline.startsWith('V')) { return airline; } // we allow virtual 4 letter codes, e.g. VDLD
// some people use callsigns like UPSE123
const QString number = match.captured(1);
if (number.length() >= 3 && airline.length() == 4) { return airline.left(3); }
flightNumber = match.captured(1);
if (flightNumber.length() >= 3 && airline.length() == 4) { return airline.left(3); }
return {}; // invalid
}
QString CCallsign::getFlightNumber() const
{
if (this->isAtcCallsign()) { return {}; }
QString flightNumber;
const QString airline = this->getAirlineSuffix(flightNumber);
return airline.isEmpty() ? QString() : flightNumber;
}
int CCallsign::getFlightNumberInt() const
{
if (this->isAtcCallsign()) { return -1; }
bool ok;
const int fn = this->getFlightNumber().toInt(&ok);
return ok ? fn : -1;
}
bool CCallsign::hasSuffix() const
{
return this->getStringAsSet().contains('_');