From baa3553db5d8caa66f16711a8b15a59cc584ad36 Mon Sep 17 00:00:00 2001
From: Teo Mrnjavac <teo@kde.org>
Date: Fri, 25 Sep 2015 15:24:35 +0200
Subject: [PATCH] Add CalamaresUtils::obscure.

---
 src/libcalamares/utils/CalamaresUtils.cpp | 38 +++++++++++++++++++++++
 src/libcalamares/utils/CalamaresUtils.h   |  2 ++
 src/modules/users/UsersPage.cpp           |  1 +
 3 files changed, 41 insertions(+)

diff --git a/src/libcalamares/utils/CalamaresUtils.cpp b/src/libcalamares/utils/CalamaresUtils.cpp
index a5c85df0e..e7f0e5203 100644
--- a/src/libcalamares/utils/CalamaresUtils.cpp
+++ b/src/libcalamares/utils/CalamaresUtils.cpp
@@ -291,4 +291,42 @@ removeDiacritics( const QString& string )
 }
 
 
+// Function CalamaresUtils::obscure based on KStringHandler::obscure,
+// part of KDElibs by KDE, file kstringhandler.cpp.
+// Original copyright statement follows.
+/* This file is part of the KDE libraries
+   Copyright (C) 1999 Ian Zepp (icszepp@islc.net)
+   Copyright (C) 2006 by Dominic Battre <dominic@battre.de>
+   Copyright (C) 2006 by Martin Pool <mbp@canonical.com>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+QString
+obscure( const QString& string )
+{
+    QString result;
+    const QChar *unicode = string.unicode();
+    for ( int i = 0; i < string.length(); ++i )
+        // yes, no typo. can't encode ' ' or '!' because
+        // they're the unicode BOM. stupid scrambling. stupid.
+        result += ( unicode[ i ].unicode() <= 0x21 ) ?
+                      unicode[ i ] :
+                      QChar( 0x1001F - unicode[ i ].unicode() );
+    return result;
+}
+
+
 }
diff --git a/src/libcalamares/utils/CalamaresUtils.h b/src/libcalamares/utils/CalamaresUtils.h
index 3310da49a..c522984d9 100644
--- a/src/libcalamares/utils/CalamaresUtils.h
+++ b/src/libcalamares/utils/CalamaresUtils.h
@@ -52,6 +52,8 @@ namespace CalamaresUtils
     DLLEXPORT void setQmlModulesDir( const QDir& dir );
 
     DLLEXPORT QString removeDiacritics( const QString& string );
+
+    DLLEXPORT QString obscure( const QString& string );
 }
 
 #endif // CALAMARESUTILS_H
diff --git a/src/modules/users/UsersPage.cpp b/src/modules/users/UsersPage.cpp
index e1f85cdcd..ea5cdd3cb 100644
--- a/src/modules/users/UsersPage.cpp
+++ b/src/modules/users/UsersPage.cpp
@@ -128,6 +128,7 @@ UsersPage::createJobs( const QString& defaultUserGroup, const QStringList& defau
         gs->insert( "autologinUser", ui->textBoxUsername->text() );
 
     gs->insert( "username", ui->textBoxUsername->text() );
+    gs->insert( "password", CalamaresUtils::obscure( ui->textBoxUserPassword->text() ) );
 
     return list;
 }