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-rw-r--r--camel/camel-mime-part.c642
1 files changed, 0 insertions, 642 deletions
diff --git a/camel/camel-mime-part.c b/camel/camel-mime-part.c
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index 89eb85b35f..0000000000
--- a/camel/camel-mime-part.c
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@@ -1,642 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camelMimePart.c : Abstract class for a mime_part */
-
-
-/*
- *
- * Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@inria.fr> .
- *
- * 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 "camel-mime-part.h"
-#include <stdio.h>
-#include "gmime-content-field.h"
-#include "gstring-util.h"
-#include "camel-log.h"
-
-
-typedef enum {
- HEADER_UNKNOWN,
- HEADER_DESCRIPTION,
- HEADER_DISPOSITION,
- HEADER_CONTENT_ID,
- HEADER_ENCODING,
- HEADER_CONTENT_MD5,
- HEADER_CONTENT_LANGUAGES,
- HEADER_CONTENT_TYPE
-} CamelHeaderType;
-
-
-static GHashTable *header_name_table;
-
-
-static CamelDataWrapperClass *parent_class=NULL;
-
-/* Returns the class for a CamelMimePart */
-#define CMP_CLASS(so) CAMEL_MIME_PART_CLASS (GTK_OBJECT(so)->klass)
-
-static void _add_header (CamelMimePart *mime_part, GString *header_name, GString *header_value);
-static void _remove_header (CamelMimePart *mime_part, GString *header_name);
-static GString *_get_header (CamelMimePart *mime_part, GString *header_name);
-static void _set_description (CamelMimePart *mime_part, GString *description);
-static GString *_get_description (CamelMimePart *mime_part);
-static void _set_disposition (CamelMimePart *mime_part, GString *disposition);
-static GString *_get_disposition (CamelMimePart *mime_part);
-static void _set_filename (CamelMimePart *mime_part, GString *filename);
-static GString *_get_filename (CamelMimePart *mime_part);
-static void _set_content_id (CamelMimePart *mime_part, GString *content_id);
-static GString *_get_content_id (CamelMimePart *mime_part);
-static void _set_content_MD5 (CamelMimePart *mime_part, GString *content_MD5);
-static GString *_get_content_MD5 (CamelMimePart *mime_part);
-static void _set_encoding (CamelMimePart *mime_part, GString *encoding);
-static GString *_get_encoding (CamelMimePart *mime_part);
-static void _set_content_languages (CamelMimePart *mime_part, GList *content_languages);
-static GList *_get_content_languages (CamelMimePart *mime_part);
-static void _set_header_lines (CamelMimePart *mime_part, GList *header_lines);
-static GList *_get_header_lines (CamelMimePart *mime_part);
-
-static CamelDataWrapper *_get_content_object(CamelMimePart *mime_part);
-static void _write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream);
-
-static gboolean _parse_header_pair (CamelMimePart *mime_part, GString *header_name, GString *header_value);
-
-
-/* loads in a hash table the set of header names we */
-/* recognize and associate them with a unique enum */
-/* identifier (see CamelHeaderType above) */
-static void
-_init_header_name_table()
-{
- header_name_table = g_hash_table_new (g_string_hash, g_string_equal_for_hash);
- g_hash_table_insert (header_name_table, g_string_new ("Content-Description"), (gpointer)HEADER_DESCRIPTION);
- g_hash_table_insert (header_name_table, g_string_new ("Content-Disposition"), (gpointer)HEADER_DISPOSITION);
- g_hash_table_insert (header_name_table, g_string_new ("Content-id"), (gpointer)HEADER_CONTENT_ID);
- g_hash_table_insert (header_name_table, g_string_new ("Content-Transfer-Encoding"), (gpointer)HEADER_ENCODING);
- g_hash_table_insert (header_name_table, g_string_new ("Content-MD5"), (gpointer)HEADER_CONTENT_MD5);
- g_hash_table_insert (header_name_table, g_string_new ("Content-Type"), (gpointer)HEADER_CONTENT_TYPE);
-
-}
-
-static void
-camel_mime_part_class_init (CamelMimePartClass *camel_mime_part_class)
-{
- CamelDataWrapperClass *camel_data_wrapper_class = CAMEL_DATA_WRAPPER_CLASS (camel_mime_part_class);
- parent_class = gtk_type_class (camel_data_wrapper_get_type ());
- _init_header_name_table();
-
- /* virtual method definition */
- camel_mime_part_class->add_header=_add_header;
- camel_mime_part_class->remove_header=_remove_header;
- camel_mime_part_class->get_header=_get_header;
- camel_mime_part_class->set_description=_set_description;
- camel_mime_part_class->get_description=_get_description;
- camel_mime_part_class->set_disposition=_set_disposition;
- camel_mime_part_class->get_disposition=_get_disposition;
- camel_mime_part_class->set_filename=_set_filename;
- camel_mime_part_class->get_filename=_get_filename;
- camel_mime_part_class->set_content_id=_set_content_id;
- camel_mime_part_class->get_content_id=_get_content_id;
- camel_mime_part_class->set_content_MD5=_set_content_MD5;
- camel_mime_part_class->get_content_MD5=_get_content_MD5;
- camel_mime_part_class->set_encoding=_set_encoding;
- camel_mime_part_class->get_encoding=_get_encoding;
- camel_mime_part_class->set_content_languages=_set_content_languages;
- camel_mime_part_class->get_content_languages=_get_content_languages;
- camel_mime_part_class->set_header_lines=_set_header_lines;
- camel_mime_part_class->get_header_lines=_get_header_lines;
- camel_mime_part_class->parse_header_pair = _parse_header_pair;
- camel_mime_part_class->get_content_object = _get_content_object;
-
-
-
- /* virtual method overload */
- camel_data_wrapper_class->write_to_stream = _write_to_stream;
-}
-
-static void
-camel_mime_part_init (gpointer object, gpointer klass)
-{
- CamelMimePart *camel_mime_part = CAMEL_MIME_PART (object);
-
- camel_mime_part->headers = g_hash_table_new (g_string_hash, g_string_equal_for_hash);
-
-}
-
-
-
-
-GtkType
-camel_mime_part_get_type (void)
-{
- static GtkType camel_mime_part_type = 0;
-
- if (!camel_mime_part_type) {
- GtkTypeInfo camel_mime_part_info =
- {
- "CamelMimePart",
- sizeof (CamelMimePart),
- sizeof (CamelMimePartClass),
- (GtkClassInitFunc) camel_mime_part_class_init,
- (GtkObjectInitFunc) camel_mime_part_init,
- /* reserved_1 */ NULL,
- /* reserved_2 */ NULL,
- (GtkClassInitFunc) NULL,
- };
-
- camel_mime_part_type = gtk_type_unique (camel_data_wrapper_get_type (), &camel_mime_part_info);
- }
-
- return camel_mime_part_type;
-}
-
-
-
-
-static void
-_add_header (CamelMimePart *mime_part, GString *header_name, GString *header_value)
-{
- gboolean header_exists;
- GString *old_header_name;
- GString *old_header_value;
-
- /* Try to parse the header pair. If it corresponds to something */
- /* known, the job is done in the parsing routine. If not, */
- /* we simply add the header in a raw fashion */
- if (CMP_CLASS(mime_part)->parse_header_pair (mime_part, header_name, header_value))
- return;
- header_exists = g_hash_table_lookup_extended (mime_part->headers, header_name,
- (gpointer *) &old_header_name,
- (gpointer *) &old_header_value);
- if (header_exists) {
- g_string_free (old_header_name, TRUE);
- g_string_free (old_header_value, TRUE);
- }
-
- g_hash_table_insert (mime_part->headers, header_name, header_value);
-}
-
-
-void
-camel_mime_part_add_header (CamelMimePart *mime_part, GString *header_name, GString *header_value)
-{
- CMP_CLASS(mime_part)->add_header(mime_part, header_name, header_value);
-}
-
-
-
-static void
-_remove_header (CamelMimePart *mime_part, GString *header_name)
-{
-
- gboolean header_exists;
- GString *old_header_name;
- GString *old_header_value;
-
- header_exists = g_hash_table_lookup_extended (mime_part->headers, header_name,
- (gpointer *) &old_header_name,
- (gpointer *) &old_header_value);
- if (header_exists) {
- g_string_free (old_header_name, TRUE);
- g_string_free (old_header_value, TRUE);
- }
-
- g_hash_table_remove (mime_part->headers, header_name);
-
-}
-
-void
-camel_mime_part_remove_header (CamelMimePart *mime_part, GString *header_name)
-{
- CMP_CLASS(mime_part)->remove_header(mime_part, header_name);
-}
-
-
-
-static GString *
-_get_header (CamelMimePart *mime_part, GString *header_name)
-{
-
- GString *old_header_name;
- GString *old_header_value;
- GString *header_value;
-
- header_value = (GString *)g_hash_table_lookup (mime_part->headers, header_name);
- return header_value;
-}
-
-GString *
-camel_mime_part_get_header (CamelMimePart *mime_part, GString *header_name)
-{
- return CMP_CLASS(mime_part)->get_header (mime_part, header_name);
-}
-
-
-
-static void
-_set_description (CamelMimePart *mime_part, GString *description)
-{
- if (mime_part->description) g_free(mime_part->description);
- mime_part->description = description;
-}
-
-void
-camel_mime_part_set_description (CamelMimePart *mime_part, GString *description)
-{
- CMP_CLASS(mime_part)->set_description (mime_part, description);
-}
-
-
-
-
-static GString *
-_get_description (CamelMimePart *mime_part)
-{
- return mime_part->description;
-}
-
-GString *
-camel_mime_part_get_description (CamelMimePart *mime_part)
-{
- return CMP_CLASS(mime_part)->get_description (mime_part);
-}
-
-
-
-static void
-_set_disposition (CamelMimePart *mime_part, GString *disposition)
-{
- //if (mime_part->disposition) g_free(mime_part->disposition);
- if (!mime_part->disposition)
- mime_part->disposition = g_new (GMimeContentField,1);
- if ((mime_part->disposition)->type) g_free ((mime_part->disposition)->type);
- (mime_part->disposition)->type = disposition;
-}
-
-
-void
-camel_mime_part_set_disposition (CamelMimePart *mime_part, GString *disposition)
-{
- CMP_CLASS(mime_part)->set_disposition (mime_part, disposition);
-}
-
-
-
-static GString *
-_get_disposition (CamelMimePart *mime_part)
-{
- if (!mime_part->disposition) return NULL;
- return (mime_part->disposition)->type;
-}
-
-
-GString *
-camel_mime_part_get_disposition (CamelMimePart *mime_part)
-{
- return CMP_CLASS(mime_part)->get_disposition (mime_part);
-}
-
-
-
-static void
-_set_filename (CamelMimePart *mime_part, GString *filename)
-{
- if (mime_part->filename) g_free(mime_part->filename);
- mime_part->filename = filename;
-}
-
-
-void
-camel_mime_part_set_filename (CamelMimePart *mime_part, GString *filename)
-{
- CMP_CLASS(mime_part)->set_filename (mime_part, filename);
-}
-
-
-
-static GString *
-_get_filename (CamelMimePart *mime_part)
-{
- return mime_part->filename;
-}
-
-
-GString *
-camel_mime_part_get_filename (CamelMimePart *mime_part)
-{
- return CMP_CLASS(mime_part)->get_filename (mime_part);
-}
-
-
-/* this routine must not be public */
-static void
-_set_content_id (CamelMimePart *mime_part, GString *content_id)
-{
- if (mime_part->content_id) g_free(mime_part->content_id);
- mime_part->content_id = content_id;
-}
-
-
-static GString *
-_get_content_id (CamelMimePart *mime_part)
-{
- return mime_part->content_id;
-}
-
-
-GString *
-camel_mime_part_get_content_id (CamelMimePart *mime_part)
-{
- return CMP_CLASS(mime_part)->get_content_id (mime_part);
-}
-
-
-/* this routine must not be public */
-static void
-_set_content_MD5 (CamelMimePart *mime_part, GString *content_MD5)
-{
- if (mime_part->content_MD5) g_free(mime_part->content_MD5);
- mime_part->content_MD5 = content_MD5;
-}
-
-
-static GString *
-_get_content_MD5 (CamelMimePart *mime_part)
-{
- return mime_part->content_MD5;
-}
-
-GString *
-camel_mime_part_get_content_MD5 (CamelMimePart *mime_part)
-{
- return CMP_CLASS(mime_part)->get_content_MD5 (mime_part);
-}
-
-
-
-static void
-_set_encoding (CamelMimePart *mime_part, GString *encoding)
-{
- if (mime_part->encoding) g_free(mime_part->encoding);
- mime_part->encoding = encoding;
-}
-
-void
-camel_mime_part_set_encoding (CamelMimePart *mime_part, GString *encoding)
-{
- CMP_CLASS(mime_part)->set_encoding (mime_part, encoding);
-}
-
-
-
-static GString *
-_get_encoding (CamelMimePart *mime_part)
-{
- return mime_part->encoding;
-}
-
-GString *
-camel_mime_part_get_encoding (CamelMimePart *mime_part)
-{
- return CMP_CLASS(mime_part)->get_encoding (mime_part);
-}
-
-
-
-
-static void
-_set_content_languages (CamelMimePart *mime_part, GList *content_languages)
-{
- if (mime_part->content_languages) g_string_list_free(mime_part->content_languages);
- mime_part->content_languages = content_languages;
-}
-
-void
-camel_mime_part_set_content_languages (CamelMimePart *mime_part, GList *content_languages)
-{
- CMP_CLASS(mime_part)->set_content_languages (mime_part, content_languages);
-}
-
-
-
-static GList *
-_get_content_languages (CamelMimePart *mime_part)
-{
- return mime_part->content_languages;
-}
-
-
-GList *
-camel_mime_part_get_content_languages (CamelMimePart *mime_part)
-{
- return CMP_CLASS(mime_part)->get_content_languages (mime_part);
-}
-
-
-
-static void
-_set_header_lines (CamelMimePart *mime_part, GList *header_lines)
-{
- if (mime_part->header_lines) g_string_list_free(mime_part->header_lines);
- mime_part->header_lines = header_lines;
-}
-
-void
-camel_mime_part_set_header_lines (CamelMimePart *mime_part, GList *header_lines)
-{
- CMP_CLASS(mime_part)->set_header_lines (mime_part, header_lines);
-}
-
-
-
-static GList *
-_get_header_lines (CamelMimePart *mime_part)
-{
- return mime_part->header_lines;
-}
-
-
-
-GList *
-camel_mime_part_get_header_lines (CamelMimePart *mime_part)
-{
- return CMP_CLASS(mime_part)->get_header_lines (mime_part);
-}
-
-
-
-
-static CamelDataWrapper *
-_get_content_object(CamelMimePart *mime_part)
-{
- return mime_part->content;
-
-}
-CamelDataWrapper *
-camel_mime_part_get_content_object(CamelMimePart *mime_part)
-{
- return CMP_CLASS(mime_part)->get_content_object (mime_part);
-}
-
-
-
-
-/**********************************************************************/
-#ifdef WHPT
-#warning : WHPT is already defined !!!!!!
-#endif
-#define WHPT gmime_write_header_pair_to_stream
-
-
-/* This is not used for the moment */
-static void
-_write_content_to_stream (CamelMimePart *mime_part, CamelStream *stream)
-{
- guint buffer_size;
- gchar *buffer;
- gchar *encoded_buffer;
-
- CamelDataWrapper *content = mime_part->content;
- // buffer_size = camel_data_wrapper_size (content);
- buffer = g_malloc (buffer_size);
- camel_data_wrapper_write_to_stream (content, stream);
-
- if (mime_part->encoding) {
- // encoded_buffer_size = gmime_encoded_size(buffer, buffer_size, encoding);
- // encoded_buffer = g_malloc (encoded_buffer_size);
- // gmime_encode_buffer (buffer, encoded_buffer, encoding);
- // camel_stream_write (stream, encoded_buffer, encoded_buffer_size);
- // g_free (encoded_buffer);
- } else
- //fwrite (buffer, buffer_size, 1, file);
- camel_stream_write (stream, buffer, buffer_size);
- g_free (buffer);
-}
-
-
-
-
-
-static void
-_write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream)
-{
- CamelMimePart *mp = CAMEL_MIME_PART (data_wrapper);
-
- CAMEL_LOG (FULL_DEBUG, "Entering CamelMimePart::write_to_stream\n");
-
- CAMEL_LOG (FULL_DEBUG, "CamelMimePart::write_to_stream writing content-disposition\n");
- gmime_content_field_write_to_stream(mp->disposition, stream);
- CAMEL_LOG (FULL_DEBUG, "CamelMimePart::write_to_stream writing content-transfer-encoding\n");
- WHPT (stream, "Content-Transfer-Encoding", mp->encoding);
- CAMEL_LOG (FULL_DEBUG, "CamelMimePart::write_to_stream writing content-description\n");
- WHPT (stream, "Content-Description", mp->description);
- CAMEL_LOG (FULL_DEBUG, "CamelMimePart::write_to_stream writing content-MD5\n");
- WHPT (stream, "Content-MD5", mp->content_MD5);
- CAMEL_LOG (FULL_DEBUG, "CamelMimePart::write_to_stream writing content-id\n");
- WHPT (stream, "Content-id", mp->content_id);
- CAMEL_LOG (FULL_DEBUG, "CamelMimePart::write_to_stream writing content-languages\n");
- write_header_with_glist_to_stream (stream, "Content-Language", mp->content_languages,", ");
-
- CAMEL_LOG (FULL_DEBUG, "CamelMimePart::write_to_stream writing other headers\n");
- write_header_table_to_stream (stream, mp->headers);
-
- CAMEL_LOG (FULL_DEBUG, "CamelMimePart::write_to_stream writing content-type\n");
- gmime_content_field_write_to_stream(data_wrapper->content_type, stream);
-
- camel_stream_write_string(stream,"\n");
- if (mp->content) camel_data_wrapper_write_to_stream (mp->content, stream);
-
-}
-
-
-
-/*******************************/
-/* mime part parsing */
-
-static gboolean
-_parse_header_pair (CamelMimePart *mime_part, GString *header_name, GString *header_value)
-{
- CamelHeaderType header_type;
- gboolean header_handled = FALSE;
-
-
- header_type = (CamelHeaderType) g_hash_table_lookup (header_name_table, header_name);
- switch (header_type) {
-
- case HEADER_DESCRIPTION:
- CAMEL_LOG (FULL_DEBUG,
- "CamelMimePart::parse_header_pair found HEADER_DESCRIPTION: %s\n",
- header_value->str );
-
- camel_mime_part_set_description (mime_part, header_value);
- header_handled = TRUE;
- break;
-
- case HEADER_DISPOSITION:
- CAMEL_LOG (FULL_DEBUG,
- "CamelMimePart::parse_header_pair found HEADER_DISPOSITION: %s\n",
- header_value->str );
-
- camel_mime_part_set_disposition (mime_part, header_value);
- header_handled = TRUE;
- break;
-
- case HEADER_CONTENT_ID:
- CAMEL_LOG (FULL_DEBUG,
- "CamelMimePart::parse_header_pair found HEADER_CONTENT_ID: %s\n",
- header_value->str );
-
- CMP_CLASS(mime_part)->set_content_id (mime_part, header_value);
- header_handled = TRUE;
- break;
-
- case HEADER_ENCODING:
- CAMEL_LOG (FULL_DEBUG,
- "CamelMimePart::parse_header_pair found HEADER_ENCODING: %s\n",
- header_value->str );
-
- camel_mime_part_set_encoding (mime_part, header_value);
- header_handled = TRUE;
- break;
-
- case HEADER_CONTENT_MD5:
- CAMEL_LOG (FULL_DEBUG,
- "CamelMimePart::parse_header_pair found HEADER_CONTENT_MD5: %s\n",
- header_value->str );
-
- CMP_CLASS(mime_part)->set_content_MD5 (mime_part, header_value);
- header_handled = TRUE;
- break;
-
- case HEADER_CONTENT_TYPE: /**** * WARNING THIS IS BROKEN * *****/
- CAMEL_LOG (FULL_DEBUG,
- "CamelMimePart::parse_header_pair found HEADER_CONTENT_TYPE: %s\n",
- header_value->str );
-
- gmime_content_field_construct_from_string (CAMEL_DATA_WRAPPER(mime_part)->content_type, header_value);
- header_handled = TRUE;
- break;
-
-
- }
-
-
- if (header_handled) {
- g_string_free (header_name, TRUE);
- return TRUE;
- } else return FALSE;
-
-}
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