#include <QCoreApplication>
#include <QDebug>
#include <QFile>
-#include <QLibraryInfo>
#include <QTextCodec>
-#include <QTranslator>
#include "quassel.h"
return codec->toUnicode(input);
}
-/* not needed anymore
-void writeDataToDevice(QIODevice *dev, const QVariant &item) {
- QByteArray block;
- QDataStream out(&block, QIODevice::WriteOnly);
- out.setVersion(QDataStream::Qt_4_2);
- out << (quint32)0 << item;
- out.device()->seek(0);
- out << (quint32)(block.size() - sizeof(quint32));
- dev->write(block);
-}
-
-bool readDataFromDevice(QIODevice *dev, quint32 &blockSize, QVariant &item) {
- QDataStream in(dev);
- in.setVersion(QDataStream::Qt_4_2);
-
- if(blockSize == 0) {
- if(dev->bytesAvailable() < (int)sizeof(quint32)) return false;
- in >> blockSize;
- }
- if(dev->bytesAvailable() < blockSize) return false;
- in >> item;
- return true;
-}
-*/
-
uint editingDistance(const QString &s1, const QString &s2) {
uint n = s1.size()+1;
uint m = s2.size()+1;
return matrix[n-1][m-1];
}
-QDir quasselDir() {
- QString quasselDir;
- if(Quassel::isOptionSet("datadir")) {
- quasselDir = Quassel::optionValue("datadir");
- } else {
- // FIXME use QDesktopServices
-#ifdef Q_OS_WIN32
- quasselDir = qgetenv("APPDATA") + "/quassel/";
-#elif defined Q_WS_MAC
- quasselDir = QDir::homePath() + "/Library/Application Support/Quassel/";
-#else
- quasselDir = QDir::homePath() + "/.quassel/";
-#endif
- }
-
- QDir qDir(quasselDir);
- if(!qDir.exists(quasselDir)) {
- if(!qDir.mkpath(quasselDir)) {
- qCritical() << "Unable to create Quassel data directory:" << qPrintable(qDir.absolutePath());
- }
- }
-
- return qDir;
-}
-
-QStringList dataDirPaths() {
- QStringList dataDirNames = QString(qgetenv("XDG_DATA_DIRS")).split(':', QString::SkipEmptyParts);
-
- // Provide a fallback
-# ifdef Q_OS_UNIX
- if(dataDirNames.isEmpty()) dataDirNames.append("/usr/share");
- // on UNIX, we always check our install prefix
- QString appDir = QCoreApplication::applicationDirPath();
- int binpos = appDir.lastIndexOf("/bin");
- if(binpos >= 0) {
- appDir.replace(binpos, 4, "/share");
- if(!dataDirNames.contains(appDir)) dataDirNames.append(appDir);
- }
-# endif
-
- return dataDirNames;
-}
-
-QString findDataFilePath(const QString &fileName) {
- QStringList dataDirs = dataDirPaths();
- foreach(QString dataDir, dataDirs) {
- QString path = dataDir + "/apps/quassel/" + fileName;
- if(QFile::exists(path))
- return path;
- }
- return QString();
-}
-
-void loadTranslation(const QLocale &locale) {
- QTranslator *qtTranslator = QCoreApplication::instance()->findChild<QTranslator *>("QtTr");
- QTranslator *quasselTranslator = QCoreApplication::instance()->findChild<QTranslator *>("QuasselTr");
-
- if(!qtTranslator) {
- qtTranslator = new QTranslator(qApp);
- qtTranslator->setObjectName("QtTr");
- qApp->installTranslator(qtTranslator);
- }
- if(!quasselTranslator) {
- quasselTranslator = new QTranslator(qApp);
- quasselTranslator->setObjectName("QuasselTr");
- qApp->installTranslator(quasselTranslator);
- }
-
- QLocale::setDefault(locale);
-
- if(locale.language() == QLocale::C)
- return;
-
- bool success = qtTranslator->load(QString(":i18n/qt_%1").arg(locale.name()));
- if(!success)
- qtTranslator->load(QString("%2/qt_%1").arg(locale.name(), QLibraryInfo::location(QLibraryInfo::TranslationsPath)));
- quasselTranslator->load(QString(":i18n/quassel_%1").arg(locale.name()));
-}
-
QString secondsToString(int timeInSeconds) {
QList< QPair<int, QString> > timeUnit;
timeUnit.append(qMakePair(365*24*60*60, QCoreApplication::translate("Quassel::secondsToString()", "year")));
}
return returnString.join(", ");
}
+
+QByteArray prettyDigest(const QByteArray &digest) {
+ QByteArray hexDigest = digest.toHex();
+ QByteArray prettyDigest;
+ prettyDigest.fill(':', hexDigest.count() + (hexDigest.count() / 2) - 1);
+
+ for(int i = 0; i * 2 < hexDigest.count(); i++) {
+ prettyDigest.replace(i * 3, 2, hexDigest.mid(i * 2, 2));
+ }
+ return prettyDigest;
+}