/* Copyright (C) 2004 J.F.Dockes
* 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 _MAIL_H_INCLUDED_
#define _MAIL_H_INCLUDED_
#include <sstream>
#include <vector>
#include <map>
#include "mimehandler.h"
namespace Binc {
class MimeDocument;
class MimePart;
}
class MHMailAttach;
/**
* Process a mail message (rfc822) into internal documents.
*/
class MimeHandlerMail : public RecollFilter {
public:
MimeHandlerMail(RclConfig *cnf, const std::string &id);
virtual ~MimeHandlerMail();
virtual bool is_data_input_ok(DataInput input) const {
return (input == DOCUMENT_FILE_NAME || input == DOCUMENT_STRING);
}
virtual bool next_document();
virtual bool skip_to_document(const std::string& ipath);
virtual void clear_impl() override;
protected:
virtual bool set_document_file_impl(const std::string& mt,
const std::string& file_path);
virtual bool set_document_string_impl(const std::string& mt,
const std::string& data);
private:
bool processMsg(Binc::MimePart *doc, int depth);
void walkmime(Binc::MimePart* doc, int depth);
bool processAttach();
Binc::MimeDocument *m_bincdoc;
int m_fd;
std::stringstream *m_stream;
// Current index in parts. starts at -1 for self, then index into
// attachments
int m_idx;
// Start of actual text (after the reprinted headers. This is for
// generating a semi-meaningful "abstract")
std::string::size_type m_startoftext;
std::string m_subject;
std::vector<MHMailAttach *> m_attachments;
// Additional headers to be processed as per config + field name translation
std::map<std::string, std::string> m_addProcdHdrs;
};
class MHMailAttach {
public:
std::string m_contentType;
std::string m_filename;
std::string m_charset;
std::string m_contentTransferEncoding;
Binc::MimePart *m_part;
};
#endif /* _MAIL_H_INCLUDED_ */