1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the utils of the Qt Toolkit.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

    11 ** This file contains pre-release code and may not be distributed.

    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    23 **

    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    27 **

    28 ** If you have questions regarding the use of this file, please contact

    29 ** Nokia at qt-info@nokia.com.

    30 **

    31 **

    32 **

    33 **

    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 #include <QtCore/QtCore>

    42 

    43 // Scans files for characters >127 and replaces them with the \nnn octal representation

    44 

    45 int main(int argc, char *argv[])

    46 {

    47     if (argc <= 1)

    48         qFatal("Usage: %s FILES", argc ? argv[0] : "fixnonlatin1");

    49     for (int i = 1; i < argc; ++i) {

    50 

    51         QString fileName = QString::fromLocal8Bit(argv[i]);

    52         if (   fileName.endsWith(".gif")

    53             || fileName.endsWith(".jpg")

    54             || fileName.endsWith(".tif")

    55             || fileName.endsWith(".tiff")

    56             || fileName.endsWith(".png")

    57             || fileName.endsWith(".mng")

    58             || fileName.endsWith(".ico")

    59             || fileName.endsWith(".zip")

    60             || fileName.endsWith(".gz")

    61             || fileName.endsWith(".qpf")

    62             || fileName.endsWith(".ttf")

    63             || fileName.endsWith(".pfb")

    64             || fileName.endsWith(".exe")

    65             || fileName.endsWith(".nib")

    66             || fileName.endsWith(".o")

    67             )

    68             continue;

    69 

    70         QFile file(fileName);

    71         if (!file.open(QIODevice::ReadOnly | QIODevice::Text))

    72             qFatal("Cannot open '%s': %s", argv[i], qPrintable(file.errorString()));

    73 

    74         QByteArray ba = file.readAll();

    75         bool mod = false;

    76         for (int j = 0; j < ba.count(); ++j) {

    77             uchar c = ba.at(j);

    78             if (c > 127) {

    79                 ba[j] = '\\';

    80                 ba.insert(j + 1, QByteArray::number(c, 8).rightJustified(3, '0', true));

    81                 j += 3;

    82                 mod = true;

    83             }

    84         }

    85         file.close();

    86 

    87         if (!mod)

    88             continue;

    89 

    90         qWarning("found non-latin1 characters in '%s'", argv[i]);

    91         if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {

    92             qWarning("Cannot open '%s' for writing: %s", argv[i], qPrintable(file.errorString()));

    93             continue;

    94         }

    95         if (file.write(ba) < 0)

    96             qFatal("Error while writing into '%s': %s", argv[i], qPrintable(file.errorString()));

    97         file.close();

    98     }

    99 

   100     return 0;

   101 }

   102