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     2 **

     3 ** Copyright (C) 2010 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 Qt Mobility Components.

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     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

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

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    38 ** $QT_END_LICENSE$

    39 **

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

    41 

    42 #ifndef QMAILNAMESPACE_H

    43 #define QMAILNAMESPACE_H

    44 

    45 #include "qmailglobal.h"

    46 #include <QDate>

    47 #include <QPair>

    48 #include <QString>

    49 #include <QTime>

    50 

    51 #if !defined(Q_OS_WIN) || !defined(_WIN32_WCE)

    52 class QSqlDatabase;

    53 #endif

    54 

    55 namespace QMail

    56 {

    57     QTOPIAMAIL_EXPORT QString lastSystemErrorMessage();

    58     QTOPIAMAIL_EXPORT void usleep(unsigned long usecs);

    59     QTOPIAMAIL_EXPORT QString dataPath();

    60     QTOPIAMAIL_EXPORT QString tempPath();

    61     QTOPIAMAIL_EXPORT QString pluginsPath();

    62     QTOPIAMAIL_EXPORT QString sslCertsPath();

    63     QTOPIAMAIL_EXPORT QString messageServerPath();

    64     QTOPIAMAIL_EXPORT QString messageSettingsPath();

    65     QTOPIAMAIL_EXPORT QString mimeTypeFromFileName(const QString& filename);

    66     QTOPIAMAIL_EXPORT QStringList extensionsForMimeType(const QString& mimeType);

    67 

    68 #if !defined(Q_OS_WIN) || !defined(_WIN32_WCE)

    69     QTOPIAMAIL_EXPORT int fileLock(const QString& filePath);

    70     QTOPIAMAIL_EXPORT bool fileUnlock(int id);

    71 

    72     QTOPIAMAIL_EXPORT QSqlDatabase createDatabase();

    73 #endif

    74 

    75     QTOPIAMAIL_EXPORT QString baseSubject(const QString& subject, bool *replyOrForward);

    76     QTOPIAMAIL_EXPORT QStringList messageIdentifiers(const QString& str);

    77 

    78     template<typename StringType>

    79     StringType unquoteString(const StringType& src)

    80     {

    81         // If a string has double-quote as the first and last characters, return the string

    82         // between those characters

    83         int length = src.length();

    84         if (length)

    85         {

    86             typename StringType::const_iterator const begin = src.constData();

    87             typename StringType::const_iterator const last = begin + length - 1;

    88 

    89             if ((last > begin) && (*begin == '"' && *last == '"'))

    90                 return src.mid(1, length - 2);

    91         }

    92 

    93         return src;

    94     }

    95 

    96     template<typename StringType>

    97     StringType quoteString(const StringType& src)

    98     {

    99         StringType result("\"\"");

   100 

   101         // Return the input string surrounded by double-quotes, which are added if not present

   102         int length = src.length();

   103         if (length)

   104         {

   105             result.reserve(length + 2);

   106 

   107             typename StringType::const_iterator begin = src.constData();

   108             typename StringType::const_iterator last = begin + length - 1;

   109 

   110             if (*begin == '"')

   111                 begin += 1;

   112 

   113             if ((last >= begin) && (*last == '"'))

   114                 last -= 1;

   115 

   116             if (last >= begin)

   117                 result.insert(1, StringType(begin, (last - begin + 1)));

   118         }

   119 

   120         return result;

   121     }

   122 

   123 }

   124 

   125 #endif