fix for issue #17: oracle: convert smart quotes to normal quotes in card names

cockatrice/src/carddatabase.cpp

@@ -14,6 +14,8 @@
 #include <QNetworkRequest>
 #include <QDebug>
 
+const int CardDatabase::versionNeeded = 2;
+
 CardSet::CardSet(const QString &_shortName, const QString &_longName)
 	: shortName(_shortName), longName(_longName)
 {
@@ -625,6 +627,8 @@ bool CardDatabase::loadFromFile(const QString &fileName)
 		if (xml.readNext() == QXmlStreamReader::StartElement) {
 			if (xml.name() != "cockatrice_carddatabase")
 				return false;
+			if (xml.attributes().value("version").toString().toInt() < versionNeeded)
+				return false;
 			while (!xml.atEnd()) {
 				if (xml.readNext() == QXmlStreamReader::EndElement)
 					break;
@@ -649,7 +653,7 @@ bool CardDatabase::saveToFile(const QString &fileName)
 	xml.setAutoFormatting(true);
 	xml.writeStartDocument();
 	xml.writeStartElement("cockatrice_carddatabase");
-	xml.writeAttribute("version", "1");
+	xml.writeAttribute("version", QString::number(versionNeeded));
 
 	xml.writeStartElement("sets");
 	QHashIterator<QString, CardSet *> setIterator(setHash);

cockatrice/src/carddatabase.h

@@ -180,6 +180,7 @@ protected:
 	CardInfo *noCard;
 	PictureLoadingThread *loadingThread;
 private:
+	static const int versionNeeded;
 	void loadCardsFromXml(QXmlStreamReader &xml);
 	void loadSetsFromXml(QXmlStreamReader &xml);
 public:

oracle/src/oracleimporter.cpp

@@ -92,7 +92,8 @@ CardInfo *OracleImporter::addCard(const QString &setName,
 	if (cardName.contains("XX"))
 		cardName.remove("XX");
 	cardName = cardName.replace("Æ", "AE");
-	
+        cardName = cardName.replace("’", "'");
+
 	CardInfo *card;
 	if (cardHash.contains(cardName)) {
 		card = cardHash.value(cardName);