/*!
* Encodes the \a property and writes it to the device.
*/
void QVCard30Writer::encodeVersitProperty(const QVersitProperty& property)
{
QVersitProperty modifiedProperty(property);
QString name = mPropertyNameMappings.value(property.name(),property.name());
modifiedProperty.setName(name);
encodeGroupsAndName(modifiedProperty);
QVariant variant(modifiedProperty.variantValue());
if (variant.type() == QVariant::ByteArray) {
modifiedProperty.insertParameter(QLatin1String("ENCODING"), QLatin1String("b"));
}
encodeParameters(modifiedProperty.parameters());
writeString(QLatin1String(":"));
QString renderedValue;
QByteArray renderedBytes;
if (variant.canConvert<QVersitDocument>()) {
QVersitDocument embeddedDocument = variant.value<QVersitDocument>();
QByteArray data;
QBuffer buffer(&data);
buffer.open(QIODevice::WriteOnly);
QVCard30Writer subWriter(mType);
subWriter.setCodec(mCodec);
subWriter.setDevice(&buffer);
subWriter.encodeVersitDocument(embeddedDocument);
QString documentString(mCodec->toUnicode(data));
backSlashEscape(&documentString);
renderedValue = documentString;
} else if (variant.type() == QVariant::String) {
renderedValue = variant.toString();
if (property.valueType() != QVersitProperty::PreformattedType) {
backSlashEscape(&renderedValue);
}
} else if (variant.type() == QVariant::StringList) {
// We need to backslash escape and concatenate the values in the list
QStringList values = property.variantValue().toStringList();
QString separator;
if (property.valueType() == QVersitProperty::CompoundType) {
separator = QLatin1String(";");
} else {
if (property.valueType() != QVersitProperty::ListType) {
qWarning("Variant value is a QStringList but the property's value type is neither "
"CompoundType or ListType");
}
// Assume it's a ListType
separator = QLatin1String(",");
}
bool first = true;
foreach (QString value, values) {
if (!(value.isEmpty() && property.valueType() == QVersitProperty::ListType)) {
if (!first) {
renderedValue += separator;
}
backSlashEscape(&value);
renderedValue += value;
first = false;
}
}
} else if (variant.type() == QVariant::ByteArray) {
/*!
* Encodes the \a property and writes it to the device.
*/
void QVCard21Writer::encodeVersitProperty(const QVersitProperty& property)
{
encodeGroupsAndName(property);
QMultiHash<QString,QString> parameters = property.parameters();
QVariant variant(property.variantValue());
QString renderedValue;
QByteArray renderedBytes;
/* Structured values need to have their components backslash-escaped (in vCard 2.1, semicolons
must be escaped for compound values and commas must be escaped for list values). */
if (variant.type() == QVariant::StringList) {
QStringList values = property.variantValue().toStringList();
QString separator;
if (property.valueType() == QVersitProperty::CompoundType) {
separator = QLatin1String(";");
} else {
if (property.valueType() != QVersitProperty::ListType) {
qWarning("Variant value is a QStringList but the property's value type is neither "
"CompoundType or ListType");
}
// Assume it's a ListType
separator = QLatin1String(",");
}
QString replacement = QLatin1Char('\\') + separator;
QRegExp separatorRegex = QRegExp(separator);
// Check first if any of the values need to be UTF-8 encoded (if so, all of them must be
// UTF-8 encoded)
bool forceUtf8 = requiresUtf8(values);
bool first = true;
foreach (QString value, values) {
if (!(value.isEmpty() && property.valueType() == QVersitProperty::ListType)) {
encodeVersitValue(parameters, value, forceUtf8);
if (!first) {
renderedValue += separator;
}
renderedValue += value.replace(separatorRegex, replacement);
first = false;
}
}
} else if (variant.type() == QVariant::String) {
