1 files changed, 0 insertions, 243 deletions
diff --git a/camel/camel-mime-part-utils.c b/camel/camel-mime-part-utils.c
deleted file mode 100644
index 6d9f7e1804..0000000000
--- a/camel/camel-mime-part-utils.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; fill-column: 160 -*- */
-/* camel-mime-part-utils : Utility for mime parsing and so on
- *
- * Authors: Bertrand Guiheneuf <bertrand@helixcode.com>
- * 	    Michael Zucchi <notzed@helixcode.com>
- *
- * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.com)
- *
- * 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
- */
-#include <config.h>
-#include <string.h>
-#include "string-utils.h"
-#include "camel-mime-part-utils.h"
-#include "camel-mime-message.h"
-#include "camel-multipart.h"
-#include "camel-seekable-substream.h"
-#include "camel-stream-filter.h"
-#include "camel-stream-mem.h"
-#include "camel-mime-filter-basic.h"
-#include "camel-mime-filter-charset.h"
-#include "camel-mime-filter-crlf.h"
-
-#define d(x) /*(printf("%s(%d): ", __FILE__, __LINE__),(x))*/
-
-/* simple data wrapper */
-static void
-simple_data_wrapper_construct_from_parser(CamelDataWrapper *dw, CamelMimeParser *mp)
-{
-	GByteArray *buffer;
-	char *buf;
-	int len;
-	off_t start = 0, end;
-	CamelMimeFilter *fdec = NULL, *fcrlf = NULL, *fch = NULL;
-	struct _header_content_type *ct;
-	int decid=-1, crlfid=-1, chrid=-1;
-	CamelStream *source;
-	CamelSeekableStream *seekable_source = NULL;
-	char *encoding;
-
-	d(printf("constructing data-wrapper\n"));
-
-		/* Ok, try and be smart.  If we're storing a small message (typical) convert it,
-		   and store it in memory as we parse it ... if not, throw away the conversion
-		   and scan till the end ... */
-
-		/* if we can't seek, dont have a stream/etc, then we must cache it */
-	source = camel_mime_parser_stream(mp);
-	if (source) {
-		camel_object_ref((CamelObject *)source);
-		if (CAMEL_IS_SEEKABLE_STREAM (source)) {
-			seekable_source = CAMEL_SEEKABLE_STREAM (source);
-		}
-	}
-
-	/* first, work out conversion, if any, required, we dont care about what we dont know about */
-	encoding = header_content_encoding_decode(camel_mime_parser_header(mp, "content-transfer-encoding", NULL));
-	if (encoding) {
-		if (!strcasecmp(encoding, "base64")) {
-			d(printf("Adding base64 decoder ...\n"));
-			fdec = (CamelMimeFilter *)camel_mime_filter_basic_new_type(CAMEL_MIME_FILTER_BASIC_BASE64_DEC);
-			decid = camel_mime_parser_filter_add(mp, fdec);
-		} else if (!strcasecmp(encoding, "quoted-printable")) {
-			d(printf("Adding quoted-printable decoder ...\n"));
-			fdec = (CamelMimeFilter *)camel_mime_filter_basic_new_type(CAMEL_MIME_FILTER_BASIC_QP_DEC);
-			decid = camel_mime_parser_filter_add(mp, fdec);
-		}
-		g_free(encoding);
-	}
-
-	/* If we're doing text, we also need to do CRLF->LF and may have to convert it to UTF8 as well. */
-	ct = camel_mime_parser_content_type(mp);
-	if (header_content_type_is(ct, "text", "*")) {
-		const char *charset = header_content_type_param(ct, "charset");
-
-		if (fdec) {
-			d(printf("Adding CRLF conversion filter\n"));
-			fcrlf = (CamelMimeFilter *)camel_mime_filter_crlf_new(CAMEL_MIME_FILTER_CRLF_DECODE,
-									      CAMEL_MIME_FILTER_CRLF_MODE_CRLF_ONLY);
-			crlfid = camel_mime_parser_filter_add(mp, fcrlf);
-		}
-
-		if (charset!=NULL
-		    && !(strcasecmp(charset, "us-ascii")==0
-			 || strcasecmp(charset, "utf-8")==0)) {
-			d(printf("Adding conversion filter from %s to UTF-8\n", charset));
-			fch = (CamelMimeFilter *)camel_mime_filter_charset_new_convert(charset, "UTF-8");
-			if (fch) {
-				chrid = camel_mime_parser_filter_add(mp, (CamelMimeFilter *)fch);
-			} else {
-				g_warning("Cannot convert '%s' to 'UTF-8', message display may be corrupt", charset);
-			}
-		}
-
-	}
-
-	buffer = g_byte_array_new();
-
-	if (seekable_source /* !cache */) {
-		start = camel_mime_parser_tell(mp) + seekable_source->bound_start;
-	}
-	while ( camel_mime_parser_step(mp, &buf, &len) != HSCAN_BODY_END ) {
-		d(printf("appending o/p data: %d: %.*s\n", len, len, buf));
-		if (buffer) {
-			if (buffer->len > 20480 && seekable_source) {
-				/* is this a 'big' message?  Yes?  We dont want to convert it all then.*/
-				camel_mime_parser_filter_remove(mp, decid);
-				camel_mime_parser_filter_remove(mp, chrid);
-				decid = -1;
-				chrid = -1;
-				g_byte_array_free(buffer, TRUE);
-				buffer = NULL;
-			} else {
-				g_byte_array_append(buffer, buf, len);
-			}
-		}
-	}
-
-	if (buffer) {
-		CamelStream *mem;
-
-		d(printf("Small message part, kept in memory!\n"));
-
-		mem = camel_stream_mem_new_with_byte_array(buffer);
-		camel_data_wrapper_construct_from_stream (dw, mem);
-		camel_object_unref ((CamelObject *)mem);
-	} else {
-		CamelStream *sub;
-		CamelStreamFilter *filter;
-
-		d(printf("Big message part, left on disk ...\n"));
-
-		end = camel_mime_parser_tell(mp) + seekable_source->bound_start;
-		sub = camel_seekable_substream_new_with_seekable_stream_and_bounds (seekable_source, start, end);
-		if (fdec || fch) {
-			filter = camel_stream_filter_new_with_stream(sub);
-			if (fdec) {
-				camel_mime_filter_reset(fdec);
-				camel_stream_filter_add(filter, fdec);
-			}
-			if (fcrlf) {
-				camel_mime_filter_reset(fcrlf);
-				camel_stream_filter_add(filter, fcrlf);
-			}
-			if (fch) {
-				camel_mime_filter_reset(fch);
-				camel_stream_filter_add(filter, fch);
-			}
-			camel_data_wrapper_construct_from_stream (dw, (CamelStream *)filter);
-			camel_object_unref ((CamelObject *)filter);
-		} else {
-			camel_data_wrapper_construct_from_stream (dw, sub);
-		}
-		camel_object_unref ((CamelObject *)sub);
-	}
-
-	camel_mime_parser_filter_remove(mp, decid);
-	camel_mime_parser_filter_remove(mp, crlfid);
-	camel_mime_parser_filter_remove(mp, chrid);
-
-	if (fdec)
-		camel_object_unref((CamelObject *)fdec);
-	if (fcrlf)
-		camel_object_unref((CamelObject *)fcrlf);
-	if (fch)
-		camel_object_unref((CamelObject *)fch);
-	if (source)
-		camel_object_unref((CamelObject *)source);
-
-}
-
-/* This replaces the data wrapper repository ... and/or could be replaced by it? */
-void
-camel_mime_part_construct_content_from_parser(CamelMimePart *dw, CamelMimeParser *mp)
-{
-	CamelDataWrapper *content = NULL;
-	char *buf;
-	int len;
-
-	switch (camel_mime_parser_state(mp)) {
-	case HSCAN_HEADER:
-		d(printf("Creating body part\n"));
-		content = camel_data_wrapper_new();
-		simple_data_wrapper_construct_from_parser(content, mp);
-		break;
-	case HSCAN_MESSAGE:
-		d(printf("Creating message part\n"));
-		content = (CamelDataWrapper *)camel_mime_message_new();
-		camel_mime_part_construct_from_parser((CamelMimePart *)content, mp);
-		break;
-	case HSCAN_MULTIPART: {
-		CamelDataWrapper *bodypart;
-
-#ifndef NO_WARNINGS
-#warning This should use a camel-mime-multipart
-#endif
-		d(printf("Creating multi-part\n"));
-		content = (CamelDataWrapper *)camel_multipart_new();
-
-		/* FIXME: use the real boundary? */
-		camel_multipart_set_boundary((CamelMultipart *)content, NULL);
-		while (camel_mime_parser_step(mp, &buf, &len) != HSCAN_MULTIPART_END) {
-			camel_mime_parser_unstep(mp);
-			bodypart = (CamelDataWrapper *)camel_mime_part_new();
-			camel_mime_part_construct_from_parser((CamelMimePart *)bodypart, mp);
-			camel_multipart_add_part((CamelMultipart *)content, (CamelMimePart *)bodypart);
-			camel_object_unref ((CamelObject *)bodypart);
-		}
-
-		/* these are only return valid data in the MULTIPART_END state */
-		camel_multipart_set_preface((CamelMultipart *)content, camel_mime_parser_preface(mp));
-		camel_multipart_set_postface((CamelMultipart *)content, camel_mime_parser_postface(mp));
-
-		d(printf("Created multi-part\n"));
-		break; }
-	default:
-		g_warning("Invalid state encountered???: %d", camel_mime_parser_state(mp));
-	}
-	if (content) {
-#ifndef NO_WARNINGS
-#warning there just has got to be a better way ... to transfer the mime-type to the datawrapper
-#endif
-		/* would you believe you have to set this BEFORE you set the content object???  oh my god !!!! */
-		camel_data_wrapper_set_mime_type_field (content, 
-							camel_mime_part_get_content_type ((CamelMimePart *)dw));
-		camel_medium_set_content_object((CamelMedium *)dw, content);
-		camel_object_unref ((CamelObject *)content);
-	}
-}
-