From 998f21e02a725cd553d7c278819f67cd81295af4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= Date: Mon, 24 Jun 2013 02:08:15 +0200 Subject: Initial import --- src/fileimporterbibtex.h | 96 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 src/fileimporterbibtex.h (limited to 'src/fileimporterbibtex.h') diff --git a/src/fileimporterbibtex.h b/src/fileimporterbibtex.h new file mode 100644 index 0000000..39ab911 --- /dev/null +++ b/src/fileimporterbibtex.h @@ -0,0 +1,96 @@ +/*************************************************************************** +* Copyright (C) 2004-2006 by Thomas Fischer * +* fischer@unix-ag.uni-kl.de * +* * +* This program is free software; you can redistribute it and/or modify * +* it under the terms of the GNU General Public License as published by * +* the Free Software Foundation; either version 2 of the License, or * +* (at your option) any later version. * +* * +* This program 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 General Public License for more details. * +* * +* You should have received a copy of the GNU General Public License * +* along with this program; if not, write to the * +* Free Software Foundation, Inc., * +* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * +***************************************************************************/ +#ifndef BIBTEXFILEIMPORTERBIBTEX_H +#define BIBTEXFILEIMPORTERBIBTEX_H + +#include + +#include +#include + +namespace BibTeX +{ + + class Element; + class Comment; + class Preamble; + class Macro; + class Entry; + class Value; + + /** + @author Thomas Fischer + */ + class FileImporterBibTeX : public FileImporter + { + public: + FileImporterBibTeX( bool personFirstNameFirst = FALSE, QString encoding = "latex" ); + ~FileImporterBibTeX(); + + File* load( QIODevice *iodevice ); + static bool guessCanDecode( const QString & text ); + + void setIgnoreComments( bool ignoreComments ); + + public slots: + void cancel(); + + private: + enum Token + { + tAt = 1, tBracketOpen = 2, tBracketClose = 3, tAlphaNumText = 4, tComma = 5, tAssign = 7, tDoublecross = 8, tEOF = 9, tUnknown = 0 + }; + + bool cancelFlag; + QTextStream *m_textStream; + bool m_personFirstNameFirst; + QChar m_currentChar; + bool m_ignoreComments; + char *m_lineBuffer; + const int m_lineBufferSize; + QString m_encoding; + QString m_currentLine; + unsigned int m_posIntCurrentLine; + int m_currentLineNumber; + + Comment *readCommentElement(); + Comment *readPlainCommentElement(); + Macro *readMacroElement(); + Preamble *readPreambleElement(); + Entry *readEntryElement( const QString& typeString ); + Element *nextElement(); + Token nextToken(); + QString readString( bool &isStringKey ); + QString readSimpleString( QChar until = '\0' ); + QString readQuotedString(); + QString readLine(); + QString readBracketString( const QChar openingBracket ); + Token readValue( Value *value, EntryField::FieldType fieldType ); + + void unescapeLaTeXChars( QString &text ); + void splitPersons( const QString& test, QStringList &persons ); + void evaluateParameterComments( iconv_t &iconvHandle, const char *line ); + QChar nextChar(); + QString tokenidToString( Token token ); + }; + +} + +#endif -- cgit v1.2.3