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90 lines
3.1 KiB
90 lines
3.1 KiB
/* -*- mode: C++; c-file-style: "gnu" -*- |
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spamheaderanalyzer.h |
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This file is part of KMail, the KDE mail client. |
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Copyright (c) 2004 Patrick Audley <paudley@blackcat.ca> |
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Copyright (c) 2004 Ingo Kloecker <kloecker@kde.org> |
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KMail 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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KMail is distributed in the hope that it will be useful, but |
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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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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 Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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In addition, as a special exception, the copyright holders give |
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permission to link the code of this program with any edition of |
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the Qt library by Trolltech AS, Norway (or with modified versions |
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of Qt that use the same license as Qt), and distribute linked |
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combinations including the two. You must obey the GNU General |
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Public License in all respects for all of the code used other than |
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Qt. If you modify this file, you may extend this exception to |
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your version of the file, but you are not obligated to do so. If |
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you do not wish to do so, delete this exception statement from |
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your version. |
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*/ |
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#ifndef __KMAIL_SPAMHEADERANALYZER_H__ |
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#define __KMAIL_SPAMHEADERANALYZER_H__ |
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class QString; |
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class KMMessage; |
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#include <QString> |
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#include <QList> |
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namespace KMail { |
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/** |
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@short A simple tupel of agent, score and header. |
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The score returned is positive if no error has occurred. |
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Negative values indicate the following errors: |
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-1.0 Unintialized struct used |
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-2.0 Error extracing agent string |
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-3.0 Couldn't convert score to float |
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-4.0 Couldn't convert threshold to float or threshold is negative |
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-5.0 Couldn't find the score field |
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-6.0 Couldn't find the threshold field |
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*/ |
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class SpamScore { |
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public: |
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SpamScore() : mScore( -2.0 ) {} |
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SpamScore( const QString & agent, float score, const QString & header ) |
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: mAgent( agent ), mScore( score ), mHeader( header ) {} |
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QString agent() const { return mAgent; } |
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float score() const { return mScore; } |
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QString spamHeader() const { return mHeader; } |
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private: |
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QString mAgent; |
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float mScore; |
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QString mHeader; |
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}; |
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typedef QList<SpamScore> SpamScores; |
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typedef QList<SpamScore>::Iterator SpamScoresIterator; |
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/** |
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@short Flyweight for analysing spam headers. |
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@author Patrick Audley <paudley@blackcat.ca> |
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*/ |
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class SpamHeaderAnalyzer { |
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public: |
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/** |
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@short Extract scores from known anti-spam headers |
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@param message A KMMessage to examine |
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@return A list of detected scores. See SpamScore |
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*/ |
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static SpamScores getSpamScores( const KMMessage *message ); |
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}; |
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} // namespace KMail |
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#endif // __KMAIL_SPAMHEADERANALYZER_H__
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