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52 lines
2.2 KiB
C++
52 lines
2.2 KiB
C++
/***************************************************************************
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* Copyright (C) 2010 Ralf Engels <ralf-engels@gmx.de> *
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* Copyright (C) 2012 Edward Toroshchin <amarok@hades.name> *
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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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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef COLLECTIONSCANNER_UTILS_H
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#define COLLECTIONSCANNER_UTILS_H
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#include <QString>
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namespace CollectionScanner
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{
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/** Removes all characters not allowed by xml 1.0 specification.
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We need this because the Qt 4.6 xml scanner is behaving very badly
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when encountering such characters in the input.
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...and because Qt 4.whatever xml writer outputs such characters without
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any remorse.
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see http://en.wikipedia.org/wiki/Valid_Characters_in_XML
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*/
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inline QString
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escapeXml10( QString str )
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{
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for( int i = 0; i < str.length(); ++i )
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{
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ushort c = str.at(i).unicode();
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if( (c < 0x20 && c != 0x09 && c != 0x0A && c != 0x0D) ||
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(c > 0xD7FF && c < 0xE000) ||
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(c > 0xFFFD) )
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str[i] = '?';
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}
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return str;
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}
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}
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#endif // COLLECTIONSCANNER_UTILS_H
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