int main()
{
qcin.setCodec(QTextCodec::codecForName("UTF-8"));
qcout.setCodec(QTextCodec::codecForName("UTF-8"));
QString curGroup;
QRegExp groupRegExp( "^\\[(.*)\\]" );
QRegExp keyRegExp( "^([a-zA-Z0-9:, _-]*)\\s*=\\s*(.*)\\s*" );
QRegExp commentRegExp( "^(#.*)?$" );
while ( !qcin.atEnd() )
{
QString line = qcin.readLine();
if ( commentRegExp.exactMatch( line ) )
{
// We found a comment, leave unchanged
qcout << line << endl;
}
else if ( groupRegExp.exactMatch( line ) )
{
// We found the start of a group, leave unchanged
qcout << line << endl;
curGroup = groupRegExp.capturedTexts()[ 1 ];
}
else if ( keyRegExp.exactMatch( line ) )
{
// We found the a key line
parseKey( curGroup, keyRegExp.capturedTexts()[ 1 ], keyRegExp.capturedTexts()[ 2 ], line );
}
else
{
qcerr << "** Unknown input line: " << line << endl;
}
}
return 0;
}
void ContactRegistry::fromFile(QString const& filename, bool dryRun) {
if (!QFile::exists(filename)) {
throw IllegalArgumentException() << QString("Could not open the specified contacts file as it does not exist: %1").arg(filename).toStdString();
}
QFile inputFile(filename);
if (!inputFile.open(QFile::ReadOnly | QFile::Text)) {
throw IllegalArgumentException() << QString("Could not open the specified contacts file for reading: %1").arg(filename).toStdString();
}
QRegExp commentRegExp("^\\s*#.*$", Qt::CaseInsensitive, QRegExp::RegExp2);
QRegExp identityRegExp("^\\s*([A-Z0-9]{8})\\s*:\\s*([a-fA-F0-9]{64})\\s*(?::\\s*(.*)\\s*)?$", Qt::CaseInsensitive, QRegExp::RegExp2);
QRegExp groupRegExp("^\\s*([a-fA-F0-9]{16})\\s*:\\s*([A-Z0-9]{8})\\s*:\\s*([A-Z0-9]{8}(?:\\s*,\\s*[A-Z0-9]{8})*)\\s*:\\s*(.*)\\s*$", Qt::CaseInsensitive, QRegExp::RegExp2);
QTextStream in(&inputFile);
in.setCodec("UTF-8"); // change the file codec to UTF-8.
while (!in.atEnd()) {
QString line = in.readLine().trimmed();
if (line.isEmpty() || commentRegExp.exactMatch(line)) {
continue;
} else if (identityRegExp.exactMatch(line)) {
if (!dryRun) {
accessMutex.lock();
ContactId const contactId(identityRegExp.cap(1));
IdentityContact* iContact = new IdentityContact(contactId, PublicKey::fromHexString(identityRegExp.cap(2)));
if (!identityRegExp.cap(3).trimmed().isEmpty()) {
// Nickname given.
iContact->setNickname(identityRegExp.cap(3).trimmed());
}
connectContact(iContact);
identityToIdentityContactHashMap.insert(contactId, iContact);
accessMutex.unlock();
}
} else if (groupRegExp.exactMatch(line)) {
if (!dryRun) {
accessMutex.lock();
quint64 groupIdentity = IdentityHelper::groupIdByteArrayToUint64(QByteArray::fromHex(groupRegExp.cap(1).toLatin1()));
quint64 groupOwner = IdentityHelper::identityStringToUint64(groupRegExp.cap(2));
GroupContact* gContact = new GroupContact(GroupId(groupOwner, groupIdentity));
if (!groupRegExp.cap(4).trimmed().isEmpty()) {
gContact->setGroupName(groupRegExp.cap(4).trimmed());
}
QStringList ids = groupRegExp.cap(3).split(',', QString::SkipEmptyParts);
if (ids.size() == 0) {
throw IllegalArgumentException() << QString("Invalid or ill-formated line in contacts file \"%1\".\nProblematic line: %2").arg(filename).arg(line).toStdString();
}
QStringList::const_iterator it = ids.constBegin();
QStringList::const_iterator end = ids.constEnd();
for (; it != end; ++it) {
QString trimmedId(it->trimmed());
ContactId const memberId(trimmedId);
gContact->addMember(memberId);
}
connectContact(gContact);
identityToGroupContactHashMap.insert(GroupId(groupOwner, groupIdentity), gContact);
accessMutex.unlock();
}
} else {
throw IllegalArgumentException() << QString("Invalid or ill-formated line in contacts file \"%1\".\nProblematic line: %2").arg(filename).arg(line).toStdString();
}
}
inputFile.close();
if (!dryRun) {
emit identitiesChanged();
}
}
