From 253067c782955380bbf66ac0475dc954375b1ff4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Sat, 17 Aug 2013 13:40:51 +0200
Subject: Move all the things (YES. Move them.)

Also, implemented some basic modlist logic, to be wired up.
---
 depends/settings/src/stubkeyring.cpp | 104 +++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 depends/settings/src/stubkeyring.cpp

(limited to 'depends/settings/src/stubkeyring.cpp')

diff --git a/depends/settings/src/stubkeyring.cpp b/depends/settings/src/stubkeyring.cpp
new file mode 100644
index 00000000..cf814d2f
--- /dev/null
+++ b/depends/settings/src/stubkeyring.cpp
@@ -0,0 +1,104 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Authors: Orochimarufan <orochimarufan.x3@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *	 http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "stubkeyring.h"
+
+#include <QStringList>
+
+// Scrambling
+// this is NOT SAFE, but it's not plain either.
+int scrambler = 0x9586309;
+
+QString scramble(QString in_)
+{
+	QByteArray in = in_.toUtf8();
+	QByteArray out;
+	for (int i = 0; i<in.length(); i++)
+		out.append(in.at(i) ^ scrambler);
+	return QString::fromUtf8(out);
+}
+
+inline QString base64(QString in)
+{
+	return QString(in.toUtf8().toBase64());
+}
+inline QString unbase64(QString in)
+{
+	return QString::fromUtf8(QByteArray::fromBase64(in.toLatin1()));
+}
+
+inline QString scramble64(QString in)
+{
+	return base64(scramble(in));
+}
+inline QString unscramble64(QString in)
+{
+	return scramble(unbase64(in));
+}
+
+// StubKeyring implementation
+inline QString generateKey(QString service, QString username)
+{
+	return QString("%1/%2").arg(base64(service)).arg(scramble64(username));
+}
+
+bool StubKeyring::storePassword(QString service, QString username, QString password)
+{
+	m_settings.setValue(generateKey(service, username), scramble64(password));
+	return true;
+}
+
+QString StubKeyring::getPassword(QString service, QString username)
+{
+	QString key = generateKey(service, username);
+	if (!m_settings.contains(key))
+		return QString();
+	return unscramble64(m_settings.value(key).toString());
+}
+
+bool StubKeyring::hasPassword(QString service, QString username)
+{
+	return m_settings.contains(generateKey(service, username));
+}
+
+QStringList StubKeyring::getStoredAccounts(QString service)
+{
+	service = base64(service).append('/');
+	QStringList out;
+	QStringList in(m_settings.allKeys());
+	QStringListIterator it(in);
+	while(it.hasNext())
+	{
+		QString c = it.next();
+		if (c.startsWith(service))
+			out << unscramble64(c.mid(service.length()));
+	}
+	return out;
+}
+
+void StubKeyring::removeStoredAccount ( QString service, QString username )
+{
+	QString key = generateKey(service, username);
+	m_settings.remove(key);
+}
+
+//FIXME: this needs tweaking/changes for user account level storage
+StubKeyring::StubKeyring() :
+//	m_settings(QSettings::UserScope, "Orochimarufan", "Keyring")
+	m_settings("keyring.cfg", QSettings::IniFormat)
+{
+}
-- 
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