142 lines
3.2 KiB
C
142 lines
3.2 KiB
C
/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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* Copyright (C) 1999,2000 Hiroyuki Yamamoto
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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 Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __PROCMIME_H__
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#define __PROCMIME_H__
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include <stdio.h>
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typedef struct _MimeType MimeType;
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typedef struct _MimeInfo MimeInfo;
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#include "procmsg.h"
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typedef enum
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{
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ENC_7BIT,
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ENC_8BIT,
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ENC_QUOTED_PRINTABLE,
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ENC_BASE64,
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ENC_X_UUENCODE,
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ENC_UNKNOWN
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} EncodingType;
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typedef enum
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{
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MIME_TEXT,
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MIME_TEXT_HTML,
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MIME_MESSAGE_RFC822,
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MIME_APPLICATION,
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MIME_APPLICATION_OCTET_STREAM,
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MIME_MULTIPART,
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MIME_IMAGE,
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MIME_AUDIO,
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MIME_UNKNOWN
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} ContentType;
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struct _MimeType
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{
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gchar *type;
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gchar *sub_type;
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gchar *extension;
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};
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struct _MimeInfo
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{
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gchar *encoding;
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EncodingType encoding_type;
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ContentType mime_type;
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gchar *content_type;
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gchar *charset;
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gchar *name;
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gchar *boundary;
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gchar *content_disposition;
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gchar *filename;
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glong fpos;
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guint size;
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MimeInfo *main;
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MimeInfo *sub;
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MimeInfo *next;
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MimeInfo *parent;
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MimeInfo *children;
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#if USE_GPGME
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MimeInfo *plaintext;
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gchar *plaintextfile;
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gchar *sigstatus;
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gchar *sigstatus_full;
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#endif
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gint level;
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};
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#define IS_BOUNDARY(s, bnd, len) \
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(bnd && s[0] == '-' && s[1] == '-' && !strncmp(s + 2, bnd, len))
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/* MimeInfo handling */
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MimeInfo *procmime_mimeinfo_new (void);
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void procmime_mimeinfo_free (MimeInfo *mimeinfo);
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void procmime_mimeinfo_free_all (MimeInfo *mimeinfo);
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MimeInfo *procmime_mimeinfo_insert (MimeInfo *parent,
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MimeInfo *mimeinfo);
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MimeInfo *procmime_scan_message (MsgInfo *msginfo);
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void procmime_scan_multipart_message (MimeInfo *mimeinfo,
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FILE *fp);
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/* scan headers */
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void procmime_scan_encoding (MimeInfo *mimeinfo,
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const gchar *encoding);
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void procmime_scan_content_type (MimeInfo *mimeinfo,
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const gchar *content_type);
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void procmime_scan_content_disposition (MimeInfo *mimeinfo,
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const gchar *content_disposition);
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MimeInfo *procmime_scan_mime_header (FILE *fp);
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FILE *procmime_decode_content (FILE *outfp,
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FILE *infp,
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MimeInfo *mimeinfo);
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gint procmime_get_part (const gchar *outfile,
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const gchar *infile,
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MimeInfo *mimeinfo);
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FILE *procmime_get_text_part (MsgInfo *msginfo);
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gchar *procmime_get_tmp_file_name (MimeInfo *mimeinfo);
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gchar *procmime_get_mime_type (const gchar *filename);
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EncodingType procmime_get_encoding_for_charset (const gchar *charset);
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const gchar *procmime_get_encoding_str (EncodingType encoding);
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#endif /* __PROCMIME_H__ */
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