1 files changed, 0 insertions, 358 deletions

diff --git a/camel/camel-simple-data-wrapper.c b/camel/camel-simple-data-wrapper.c
deleted file mode 100644
index d368a4ddfd..0000000000
--- a/camel/camel-simple-data-wrapper.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-simple-data-wrapper.c : simple implementation of a data wrapper */
-/* store the data in a glib byte array                                   */
-
-/*
- *
- * 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 "camel-simple-data-wrapper.h"
-#include "camel-simple-data-wrapper-stream.h"
-#include <camel/camel-stream-mem.h>
-#include "camel-mime-utils.h"
-#include <camel/camel-mime-filter.h>
-#include <camel/camel-mime-filter-basic.h>
-#include <camel/camel-mime-filter-charset.h>
-#include <camel/camel-stream-filter.h>
-#include <camel/camel-seekable-substream.h>
-
-#include <string.h>
-
-#define d(x)
-
-static CamelDataWrapperClass *parent_class = NULL;
-
-/* Returns the class for a CamelDataWrapper */
-#define CSDW_CLASS(so) CAMEL_SIMPLE_DATA_WRAPPER_CLASS (GTK_OBJECT (so)->klass)
-
-static void            construct_from_stream     (CamelDataWrapper *data_wrapper,
-						     CamelStream *stream);
-static void            write_to_stream           (CamelDataWrapper *data_wrapper,
-						     CamelStream *stream);
-static void            finalize                  (GtkObject *object);
-static CamelStream *   get_output_stream         (CamelDataWrapper *data_wrapper);
-static void construct_from_parser(CamelDataWrapper *dw, CamelMimeParser *mp);
-
-
-
-static void
-camel_simple_data_wrapper_class_init (CamelSimpleDataWrapperClass *camel_simple_data_wrapper_class)
-{
-	CamelDataWrapperClass *camel_data_wrapper_class =
-		CAMEL_DATA_WRAPPER_CLASS (camel_simple_data_wrapper_class);
-	GtkObjectClass *gtk_object_class =
-		GTK_OBJECT_CLASS (camel_data_wrapper_class);
-
-	parent_class = gtk_type_class (camel_data_wrapper_get_type ());
-
-
-	/* virtual method overload */
-	camel_data_wrapper_class->write_to_stream = write_to_stream;
-	camel_data_wrapper_class->construct_from_stream = construct_from_stream;
-	camel_data_wrapper_class->get_output_stream = get_output_stream;
-
-	camel_data_wrapper_class->construct_from_parser = construct_from_parser;
-
-	gtk_object_class->finalize = finalize;
-}
-
-
-static void
-camel_simple_data_wrapper_init (CamelSimpleDataWrapper *wrapper)
-{
-	wrapper->byte_array = NULL;
-	wrapper->has_byte_array_stream = FALSE;
-}
-
-
-GtkType
-camel_simple_data_wrapper_get_type (void)
-{
-	static GtkType camel_simple_data_wrapper_type = 0;
-
-	if (!camel_simple_data_wrapper_type) {
-		GtkTypeInfo camel_simple_data_wrapper_info =
-		{
-			"CamelSimpleDataWrapper",
-			sizeof (CamelSimpleDataWrapper),
-			sizeof (CamelSimpleDataWrapperClass),
-			(GtkClassInitFunc) camel_simple_data_wrapper_class_init,
-			(GtkObjectInitFunc) camel_simple_data_wrapper_init,
-				/* reserved_1 */ NULL,
-				/* reserved_2 */ NULL,
-			(GtkClassInitFunc) NULL,
-		};
-
-		camel_simple_data_wrapper_type =
-			gtk_type_unique (camel_data_wrapper_get_type (),
-					 &camel_simple_data_wrapper_info);
-	}
-
-	return camel_simple_data_wrapper_type;
-}
-
-
-static void
-finalize (GtkObject *object)
-{
-	CamelSimpleDataWrapper *simple_data_wrapper =
-		CAMEL_SIMPLE_DATA_WRAPPER (object);
-
-	if (simple_data_wrapper->byte_array)
-		g_byte_array_free (simple_data_wrapper->byte_array, TRUE);
-
-	GTK_OBJECT_CLASS (parent_class)->finalize (object);
-}
-
-
-/**
- * camel_simple_data_wrapper_new:
- *
- * Return value: a new CamelSimpleDataWrapper object
- **/
-CamelSimpleDataWrapper *
-camel_simple_data_wrapper_new (void)
-{
-	return (CamelSimpleDataWrapper *)
-		gtk_type_new (CAMEL_SIMPLE_DATA_WRAPPER_TYPE);
-}
-
-
-static void
-write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream)
-{
-	CamelSimpleDataWrapper *simple_data_wrapper =
-		CAMEL_SIMPLE_DATA_WRAPPER (data_wrapper);
-	GByteArray *array;
-
-	array = simple_data_wrapper->byte_array;
-	if ( array && array->len)
-		camel_stream_write (stream, (gchar *)array->data, array->len);
-	else
-		parent_class->write_to_stream (data_wrapper, stream);
-}
-
-
-#define CMSDW_TMP_BUF_SIZE 100
-static void
-construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream)
-{
-	CamelSimpleDataWrapper *simple_data_wrapper =
-		CAMEL_SIMPLE_DATA_WRAPPER (data_wrapper);
-	gint nb_bytes_read;
-	static gchar *tmp_buf;
-	GByteArray *array;
-
-	if (!tmp_buf)
-		tmp_buf = g_new (gchar, CMSDW_TMP_BUF_SIZE);
-
-	array = simple_data_wrapper->byte_array;
-	if (array)
-		g_byte_array_free (array, FALSE);
-
-	array = g_byte_array_new ();
-	simple_data_wrapper->byte_array = array;
-	nb_bytes_read = camel_stream_read (stream, tmp_buf, CMSDW_TMP_BUF_SIZE);
-	while (nb_bytes_read > 0) {
-		if (nb_bytes_read > 0)
-			g_byte_array_append (array, tmp_buf, nb_bytes_read);
-		nb_bytes_read = camel_stream_read (stream, tmp_buf,
-						   CMSDW_TMP_BUF_SIZE);
-	};
-}
-
-
-
-
-/**
- * camel_simple_data_wrapper_set_text: set some text as data wrapper content
- * @simple_data_wrapper: SimpleDataWrapper object
- * @text: the text to use
- *
- * Utility routine used to set up the content of a SimpleDataWrapper object
- * to be a character string.
- **/
-void
-camel_simple_data_wrapper_set_text (CamelSimpleDataWrapper *simple_data_wrapper, const gchar *text)
-{
-	GByteArray *array;
-
-	array = simple_data_wrapper->byte_array;
-	if (array)
-		g_byte_array_free (array, FALSE);
-
-	array = g_byte_array_new ();
-	simple_data_wrapper->byte_array = array;
-
-	g_byte_array_append (array, text, strlen (text));
-}
-
-
-static CamelStream *
-get_output_stream (CamelDataWrapper *data_wrapper)
-{
-	CamelSimpleDataWrapper *simple_data_wrapper;
-	CamelStream *output_stream = NULL;
-
-	simple_data_wrapper = CAMEL_SIMPLE_DATA_WRAPPER (data_wrapper);
-
-	if (simple_data_wrapper->byte_array &&
-	    !(simple_data_wrapper->has_byte_array_stream)) {
-		output_stream = camel_simple_data_wrapper_stream_new (simple_data_wrapper);
-		camel_data_wrapper_set_output_stream (data_wrapper, output_stream);
-	}
-
-	return parent_class->get_output_stream (data_wrapper);
-}
-
-/* simple data wrapper */
-static void
-construct_from_parser(CamelDataWrapper *dw, CamelMimeParser *mp)
-{
-	GByteArray *buffer;
-	char *buf;
-	int len;
-	off_t start, end;
-	CamelMimeFilter *fdec = NULL, *fch = NULL;
-	struct _header_content_type *ct;
-	int decid=-1, chrid=-1, cache=FALSE;
-	CamelStream *source;
-	char *encoding;
-
-	d(printf("constructing simple-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);
-	gtk_object_ref((GtkObject *)source);
-	if (source == NULL
-	    || !CAMEL_IS_SEEKABLE_STREAM(source))
-		cache = TRUE;
-
-	/* 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, then see if we 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 (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();
-
-		/* write to a memory buffer or something??? */
-	start = camel_mime_parser_tell(mp);
-	while ( camel_mime_parser_step(mp, &buf, &len) != HSCAN_BODY_END ) {
-		if (buffer) {
-			if (buffer->len > 20480 && !cache) {
-				/* 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_STREAM_MEM_READ);
-		camel_data_wrapper_set_output_stream (dw, mem);
-	} else {
-		CamelSeekableSubstream *sub;
-		CamelStreamFilter *filter;
-
-		d(printf("Big message part, left on disk ...\n"));
-
-		end = camel_mime_parser_tell(mp);
-		sub = (CamelSeekableSubstream *)camel_seekable_substream_new_with_seekable_stream_and_bounds ((CamelSeekableStream *)source, start, end);
-		if (fdec || fch) {
-			filter = camel_stream_filter_new_with_stream((CamelStream *)sub);
-			if (fdec) {
-				camel_mime_filter_reset(fdec);
-				camel_stream_filter_add(filter, fdec);
-			}
-			if (fch) {
-				camel_mime_filter_reset(fdec);
-				camel_stream_filter_add(filter, fch);
-			}
-			camel_data_wrapper_set_output_stream (dw, (CamelStream *)filter);
-		} else {
-			camel_data_wrapper_set_output_stream (dw, (CamelStream *)sub);
-		}
-	}
-
-	camel_mime_parser_filter_remove(mp, decid);
-	camel_mime_parser_filter_remove(mp, chrid);
-
-	if (fdec)
-		gtk_object_unref((GtkObject *)fdec);
-	if (fch)
-		gtk_object_unref((GtkObject *)fch);
-	gtk_object_unref((GtkObject *)source);
-
-	/* FIXME: lookup in headers for content-type/encoding */
-#if 0
-	/* trivial, mem-based ... */
-	buffer = g_byte_array_new();
-	start = camel_mime_parser_tell(mp);
-	while ( camel_mime_parser_step(mp, &buf, &len) != HSCAN_BODY_END ) {
-		g_byte_array_append(buffer, buf, len);
-	}
-	end = camel_mime_parser_tell(mp);
-	mem = camel_stream_mem_new_with_byte_array(buffer, CAMEL_STREAM_MEM_READ);
-	camel_data_wrapper_set_output_stream (dw, mem);
-#endif
-}