⬆️ Update qtkeychain

ext/qtkeychain/plaintextstore.cpp

@@ -0,0 +1,110 @@
+/******************************************************************************
+ *   Copyright (C) 2011-2015 Frank Osterfeld <frank.osterfeld@gmail.com>      *
+ *   Copyright (C) 2016 Mathias Hasselmann <mathias.hasselmann@kdab.com>      *
+ *                                                                            *
+ * This program is distributed in the hope that it will be useful, but        *
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
+ * or FITNESS FOR A PARTICULAR PURPOSE. For licensing and distribution        *
+ * details, check the accompanying file 'COPYING'.                            *
+ *****************************************************************************/
+
+#include "plaintextstore_p.h"
+
+using namespace QKeychain;
+
+namespace {
+#ifdef Q_OS_WIN
+inline QString dataKey(const QString &key) { return key; }
+#else // Q_OS_WIN
+inline QString dataKey(const QString &key) { return key + QLatin1String("/data"); }
+inline QString typeKey(const QString &key) { return key + QLatin1String("/type"); }
+#endif // Q_OS_WIN
+}
+
+
+PlainTextStore::PlainTextStore(const QString &service, QSettings *settings)
+    : m_localSettings(settings ? 0 : new QSettings(service))
+    , m_actualSettings(settings ? settings : m_localSettings.data())
+    , m_error(NoError)
+{
+}
+
+bool PlainTextStore::contains(const QString &key) const
+{
+    return m_actualSettings->contains(dataKey(key));
+}
+
+QByteArray PlainTextStore::readData(const QString &key)
+{
+    return read(dataKey(key)).toByteArray();
+}
+
+#ifndef Q_OS_WIN
+
+JobPrivate::Mode PlainTextStore::readMode(const QString &key)
+{
+    return JobPrivate::stringToMode(read(typeKey(key)).toString());
+}
+
+#endif // Q_OS_WIN
+
+void PlainTextStore::write(const QString &key, const QByteArray &data, JobPrivate::Mode mode)
+{
+    if (m_actualSettings->status() != QSettings::NoError)
+        return;
+
+#ifndef Q_OS_WIN
+    m_actualSettings->setValue(typeKey(key), JobPrivate::modeToString(mode));
+#else // Q_OS_WIN
+    Q_UNUSED(mode);
+#endif // Q_OS_WIN
+    m_actualSettings->setValue(dataKey(key), data);
+    m_actualSettings->sync();
+
+    if (m_actualSettings->status() == QSettings::AccessError) {
+        setError(AccessDenied, tr("Could not store data in settings: access error"));
+    } else if (m_actualSettings->status() != QSettings::NoError) {
+        setError(OtherError, tr("Could not store data in settings: format error"));
+    } else {
+        setError(NoError, QString());
+    }
+}
+
+void PlainTextStore::remove(const QString &key)
+{
+    if (m_actualSettings->status() != QSettings::NoError)
+        return;
+
+#ifndef Q_OS_WIN
+    m_actualSettings->remove(typeKey(key));
+#endif // Q_OS_WIN
+    m_actualSettings->remove(dataKey(key));
+    m_actualSettings->sync();
+
+    if (m_actualSettings->status() == QSettings::AccessError) {
+        setError(AccessDenied, tr("Could not delete data from settings: access error"));
+    } else if (m_actualSettings->status() != QSettings::NoError) {
+        setError(OtherError, tr("Could not delete data from settings: format error"));
+    } else {
+        setError(NoError, QString());
+    }
+}
+
+void PlainTextStore::setError(Error error, const QString &errorString)
+{
+    m_error = error;
+    m_errorString = errorString;
+}
+
+QVariant PlainTextStore::read(const QString &key)
+{
+    const QVariant value = m_actualSettings->value(key);
+
+    if (value.isNull()) {
+        setError(EntryNotFound, tr("Entry not found"));
+    } else {
+        setError(NoError, QString());
+    }
+
+    return value;
+}