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67 lines
1.9 KiB
67 lines
1.9 KiB
/*************************************************************************** |
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* Copyright (C) 2009 by Pino Toscano <pino@kde.org> * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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***************************************************************************/ |
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#include "shellutils.h" |
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// qt/kde includes |
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#include <qfile.h> |
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#include <qregexp.h> |
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#include <kcmdlineargs.h> |
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namespace ShellUtils |
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{ |
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namespace detail |
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{ |
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bool qfileExistFunc( const QString& fileName ) |
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{ |
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return QFile::exists( fileName ); |
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} |
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} |
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FileExistFunc qfileExistFunc() |
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{ |
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return detail::qfileExistFunc; |
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} |
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KUrl urlFromArg( const QString& _arg, FileExistFunc exist_func, const QString& pageArg ) |
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{ |
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/* |
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Rationale for the small "cut-and-paste" work being done below: |
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KCmdLineArgs::makeURL() (used by ::url() encodes any # into the URL itself, |
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so we have to find it manually and build up the URL by taking its ref, |
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if any. |
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*/ |
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QString arg = _arg; |
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arg.replace( QRegExp( "^file:/{1,3}"), "/" ); |
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if ( arg != _arg ) |
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{ |
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arg = QString::fromUtf8( QByteArray::fromPercentEncoding( arg.toUtf8() ) ); |
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} |
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KUrl url = KCmdLineArgs::makeURL( arg.toUtf8() ); |
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int sharpPos = -1; |
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if ( !url.isLocalFile() || !exist_func( url.toLocalFile() ) ) |
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{ |
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sharpPos = arg.lastIndexOf( QLatin1Char( '#' ) ); |
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} |
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if ( sharpPos != -1 ) |
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{ |
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url = KCmdLineArgs::makeURL( arg.left( sharpPos ).toUtf8() ); |
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url.setHTMLRef( arg.mid( sharpPos + 1 ) ); |
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} |
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else if ( !pageArg.isEmpty() ) |
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{ |
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url.setHTMLRef( pageArg ); |
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} |
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return url; |
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} |
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}
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