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/*
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kmime_parsers.h
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KMime, the KDE internet mail/usenet news message library.
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Copyright (c) 2001 the KMime authors.
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See file AUTHORS for details
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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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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 Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
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*/
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#ifndef __KMIME_PARSERS__
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#define __KMIME_PARSERS__
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#include <tqvaluelist.h>
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#include <tqcstring.h>
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#include <tqstrlist.h>
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namespace KMime {
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namespace Parser {
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/** Helper-class: splits a multipart-message into single
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parts as described in RFC 2046
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@internal
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*/
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class MultiPart {
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public:
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MultiPart(const TQCString &src, const TQCString &boundary);
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~MultiPart() {};
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bool parse();
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TQValueList<TQCString> parts() { return p_arts; }
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TQCString preamble() { return p_reamble; }
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TQCString epilouge() { return e_pilouge; }
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protected:
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TQCString s_rc, b_oundary, p_reamble, e_pilouge;
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TQValueList<TQCString> p_arts;
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};
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/** Helper-class: abstract base class of all parsers for
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non-mime binary data (uuencoded, yenc)
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@internal
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*/
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class NonMimeParser {
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public:
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NonMimeParser(const TQCString &src);
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virtual ~NonMimeParser() {};
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virtual bool parse() = 0;
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bool isPartial() { return (p_artNr>-1 && t_otalNr>-1 && t_otalNr!=1); }
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int partialNumber() { return p_artNr; }
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int partialCount() { return t_otalNr; }
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bool hasTextPart() { return (t_ext.length()>1); }
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TQCString textPart() { return t_ext; }
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TQStrList binaryParts() { return b_ins; }
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TQStrList filenames() { return f_ilenames; }
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TQStrList mimeTypes() { return m_imeTypes; }
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protected:
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static TQCString guessMimeType(const TQCString& fileName);
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TQCString s_rc, t_ext;
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TQStrList b_ins, f_ilenames, m_imeTypes;
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int p_artNr, t_otalNr;
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};
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/** Helper-class: tries to extract the data from a possibly
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uuencoded message
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@internal
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*/
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class UUEncoded : public NonMimeParser {
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public:
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UUEncoded(const TQCString &src, const TQCString &subject);
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virtual bool parse();
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protected:
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TQCString s_ubject;
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};
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/** Helper-class: tries to extract the data from a possibly
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yenc encoded message
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@internal
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*/
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class YENCEncoded : public NonMimeParser {
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public:
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YENCEncoded(const TQCString &src);
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virtual bool parse();
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TQValueList<TQByteArray> binaryParts() { return b_ins; }
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protected:
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TQValueList<TQByteArray> b_ins;
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static bool yencMeta( TQCString& src, const TQCString& name, int* value);
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};
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} // namespace Parser
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} // namespace KMime
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#endif // __KMIME_PARSERS__
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