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Diffstat (limited to 'camel/camel-mime-part.c')
| -rw-r--r-- | camel/camel-mime-part.c | 862 |
1 files changed, 0 insertions, 862 deletions
diff --git a/camel/camel-mime-part.c b/camel/camel-mime-part.c deleted file mode 100644 index fb1caaa70c..0000000000 --- a/camel/camel-mime-part.c +++ /dev/null @@ -1,862 +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 <config.h> -#include "camel-mime-part.h" -#include <stdio.h> -#include "gmime-content-field.h" -#include "string-utils.h" -#include "camel-log.h" -#include "gmime-utils.h" -#include "camel-simple-data-wrapper.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, gchar *header_name, gchar *header_value); -static void _remove_header (CamelMimePart *mime_part, const gchar *header_name); -static const gchar *_get_header (CamelMimePart *mime_part, const gchar *header_name); -static void _set_description (CamelMimePart *mime_part, gchar *description); -static const gchar *_get_description (CamelMimePart *mime_part); -static void _set_disposition (CamelMimePart *mime_part, gchar *disposition); -static const gchar *_get_disposition (CamelMimePart *mime_part); -static void _set_filename (CamelMimePart *mime_part, gchar *filename); -static const gchar *_get_filename (CamelMimePart *mime_part); -static void _set_content_id (CamelMimePart *mime_part, gchar *content_id); -static const gchar *_get_content_id (CamelMimePart *mime_part); -static void _set_content_MD5 (CamelMimePart *mime_part, gchar *content_MD5); -static const gchar *_get_content_MD5 (CamelMimePart *mime_part); -static void _set_encoding (CamelMimePart *mime_part, gchar *encoding); -static const gchar *_get_encoding (CamelMimePart *mime_part); -static void _set_content_languages (CamelMimePart *mime_part, GList *content_languages); -static const GList *_get_content_languages (CamelMimePart *mime_part); -static void _set_header_lines (CamelMimePart *mime_part, GList *header_lines); -static const GList *_get_header_lines (CamelMimePart *mime_part); -static void _set_content_type (CamelMimePart *mime_part, const gchar *content_type); -static GMimeContentField *_get_content_type (CamelMimePart *mime_part); - -static const CamelDataWrapper *_get_content_object(CamelMimePart *mime_part); -static void _set_content_object(CamelMimePart *mime_part, CamelDataWrapper *content); - -static void _write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream); -static gboolean _parse_header_pair (CamelMimePart *mime_part, gchar *header_name, gchar *header_value); -void _construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream); - -static void _finalize (GtkObject *object); - -/* 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_str_hash, g_str_equal); - g_hash_table_insert (header_name_table, "Content-Description", (gpointer)HEADER_DESCRIPTION); - g_hash_table_insert (header_name_table, "Content-Disposition", (gpointer)HEADER_DISPOSITION); - g_hash_table_insert (header_name_table, "Content-id", (gpointer)HEADER_CONTENT_ID); - g_hash_table_insert (header_name_table, "Content-Transfer-Encoding", (gpointer)HEADER_ENCODING); - g_hash_table_insert (header_name_table, "Content-MD5", (gpointer)HEADER_CONTENT_MD5); - g_hash_table_insert (header_name_table, "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); - GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (camel_data_wrapper_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->set_content_type = _set_content_type; - camel_mime_part_class->get_content_type = _get_content_type; - - camel_mime_part_class->parse_header_pair = _parse_header_pair; - camel_mime_part_class->get_content_object = _get_content_object; - camel_mime_part_class->set_content_object = _set_content_object; - - - - /* virtual method overload */ - camel_data_wrapper_class->write_to_stream = _write_to_stream; - camel_data_wrapper_class->construct_from_stream = _construct_from_stream; - - gtk_object_class->finalize = _finalize; -} - -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_str_hash, g_str_equal); - camel_mime_part->content_type = gmime_content_field_new (NULL, NULL); -} - - - - -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 -_finalize (GtkObject *object) -{ - CamelMimePart *mime_part = CAMEL_MIME_PART (object); - -#warning do something for (mime_part->disposition) which should not be a GMimeContentField - - CAMEL_LOG_FULL_DEBUG ("Entering CamelMimePart::finalize\n"); - - if (mime_part->headers) { -#warning Free hash table elements - g_hash_table_destroy (mime_part->headers); - } - - if (mime_part->description) g_free (mime_part->description); - if (mime_part->disposition) gmime_content_field_unref (mime_part->disposition); - if (mime_part->content_id) g_free (mime_part->content_id); - if (mime_part->content_MD5) g_free (mime_part->content_MD5); - if (mime_part->content_languages) string_list_free (mime_part->content_languages); - if (mime_part->encoding) g_free (mime_part->encoding); - if (mime_part->filename) g_free (mime_part->filename); - if (mime_part->header_lines) string_list_free (mime_part->header_lines); - - if (mime_part->content_type) gmime_content_field_unref (mime_part->content_type); - if (mime_part->content) { - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::finalize, unreferencing content object\n"); - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::finalize,Destroying object %p\n", mime_part->content); - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::finalize, object type : %s\n", gtk_type_name (GTK_OBJECT_TYPE (mime_part->content))); - gtk_object_unref (GTK_OBJECT (mime_part->content)); - } - GTK_OBJECT_CLASS (parent_class)->finalize (object); - CAMEL_LOG_FULL_DEBUG ("Leaving CamelMimePart::finalize\n"); -} - - -static void -_add_header (CamelMimePart *mime_part, gchar *header_name, gchar *header_value) -{ - gboolean header_exists; - gchar *old_header_name; - gchar *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_free (old_header_name); - g_free (old_header_value); - } - - g_hash_table_insert (mime_part->headers, header_name, header_value); -} - - -void -camel_mime_part_add_header (CamelMimePart *mime_part, gchar *header_name, gchar *header_value) -{ - CMP_CLASS(mime_part)->add_header(mime_part, header_name, header_value); -} - - - -static void -_remove_header (CamelMimePart *mime_part, const gchar *header_name) -{ - - gboolean header_exists; - gchar *old_header_name; - gchar *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_free (old_header_name); - g_free (old_header_value); - } - - g_hash_table_remove (mime_part->headers, header_name); - -} - -void -camel_mime_part_remove_header (CamelMimePart *mime_part, const gchar *header_name) -{ - CMP_CLASS(mime_part)->remove_header(mime_part, header_name); -} - - - -static const gchar * -_get_header (CamelMimePart *mime_part, const gchar *header_name) -{ - - gchar *old_header_name; - gchar *old_header_value; - gchar *header_value; - - header_value = (gchar *)g_hash_table_lookup (mime_part->headers, header_name); - return header_value; -} - -const gchar * -camel_mime_part_get_header (CamelMimePart *mime_part, const gchar *header_name) -{ - return CMP_CLASS(mime_part)->get_header (mime_part, header_name); -} - - - -static void -_set_description (CamelMimePart *mime_part, gchar *description) -{ - if (mime_part->description) g_free (mime_part->description); - mime_part->description = description; -} - -void -camel_mime_part_set_description (CamelMimePart *mime_part, gchar *description) -{ - CMP_CLASS(mime_part)->set_description (mime_part, description); -} - - - - -static const gchar * -_get_description (CamelMimePart *mime_part) -{ - return mime_part->description; -} - -const gchar * -camel_mime_part_get_description (CamelMimePart *mime_part) -{ - return CMP_CLASS(mime_part)->get_description (mime_part); -} - - - -static void -_set_disposition (CamelMimePart *mime_part, gchar *disposition) -{ -#warning Do not use MimeContentfield here !!! - //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, gchar *disposition) -{ - CMP_CLASS(mime_part)->set_disposition (mime_part, disposition); -} - - - -static const gchar * -_get_disposition (CamelMimePart *mime_part) -{ - if (!mime_part->disposition) return NULL; - return (mime_part->disposition)->type; -} - - -const gchar * -camel_mime_part_get_disposition (CamelMimePart *mime_part) -{ - return CMP_CLASS(mime_part)->get_disposition (mime_part); -} - - - -static void -_set_filename (CamelMimePart *mime_part, gchar *filename) -{ - if (mime_part->filename) g_free(mime_part->filename); - mime_part->filename = filename; -} - - -void -camel_mime_part_set_filename (CamelMimePart *mime_part, gchar *filename) -{ - CMP_CLASS(mime_part)->set_filename (mime_part, filename); -} - - - -static const gchar * -_get_filename (CamelMimePart *mime_part) -{ - return mime_part->filename; -} - - -const gchar * -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, gchar *content_id) -{ - if (mime_part->content_id) g_free(mime_part->content_id); - mime_part->content_id = content_id; -} - - -static const gchar * -_get_content_id (CamelMimePart *mime_part) -{ - return mime_part->content_id; -} - - -const gchar * -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, gchar *content_MD5) -{ - if (mime_part->content_MD5) g_free(mime_part->content_MD5); - mime_part->content_MD5 = content_MD5; -} - - -static const gchar * -_get_content_MD5 (CamelMimePart *mime_part) -{ - return mime_part->content_MD5; -} - -const gchar * -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, gchar *encoding) -{ - if (mime_part->encoding) g_free(mime_part->encoding); - mime_part->encoding = encoding; -} - -void -camel_mime_part_set_encoding (CamelMimePart *mime_part, gchar *encoding) -{ - CMP_CLASS(mime_part)->set_encoding (mime_part, encoding); -} - - - -static const gchar * -_get_encoding (CamelMimePart *mime_part) -{ - return mime_part->encoding; -} - -const gchar * -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) 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 const GList * -_get_content_languages (CamelMimePart *mime_part) -{ - return mime_part->content_languages; -} - - -const 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) 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 const GList * -_get_header_lines (CamelMimePart *mime_part) -{ - return mime_part->header_lines; -} - - - -const GList * -camel_mime_part_get_header_lines (CamelMimePart *mime_part) -{ - return CMP_CLASS(mime_part)->get_header_lines (mime_part); -} - - - -/*********/ -static void -_set_content_type (CamelMimePart *mime_part, const gchar *content_type) -{ - g_assert (content_type); - gmime_content_field_construct_from_string (mime_part->content_type, content_type); -} - -void -camel_mime_part_set_content_type (CamelMimePart *mime_part, gchar *content_type) -{ - CMP_CLASS(mime_part)->set_content_type (mime_part, content_type); -} - -static GMimeContentField * -_get_content_type (CamelMimePart *mime_part) -{ - return mime_part->content_type; -} - -GMimeContentField * -camel_mime_part_get_content_type (CamelMimePart *mime_part) -{ - return CMP_CLASS(mime_part)->get_content_type (mime_part); -} - -/*********/ - - -static const CamelDataWrapper * -_get_content_object(CamelMimePart *mime_part) -{ - return mime_part->content; - -} -const CamelDataWrapper * -camel_mime_part_get_content_object(CamelMimePart *mime_part) -{ - return CMP_CLASS(mime_part)->get_content_object (mime_part); -} - - -static void -_set_content_object(CamelMimePart *mime_part, CamelDataWrapper *content) -{ - GMimeContentField *object_content_field; - - CAMEL_LOG_FULL_DEBUG ("Entering CamelMimePart::set_content_object\n"); - if (mime_part->content) { - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::set_content_object unreferencing old content object\n"); - gtk_object_unref (GTK_OBJECT (mime_part->content)); - } - gtk_object_ref (GTK_OBJECT (content)); - mime_part->content = content; - object_content_field = camel_data_wrapper_get_mime_type_field (content); - if (mime_part->content_type && (mime_part->content_type != object_content_field)) - gmime_content_field_unref (mime_part->content_type); - mime_part->content_type = object_content_field; - gmime_content_field_ref (object_content_field); - CAMEL_LOG_FULL_DEBUG ("Leaving CamelMimePart::set_content_object\n"); - -} - -void -camel_mime_part_set_content_object(CamelMimePart *mime_part, CamelDataWrapper *content) -{ - CMP_CLASS(mime_part)->set_content_object (mime_part, content); -} - - - - -/**********************************************************************/ -#ifdef WHPT -#warning : WHPT is already defined !!!!!! -#endif -#define WHPT gmime_write_header_pair_to_stream - - -static void -_write_content_to_stream (CamelMimePart *mime_part, CamelStream *stream) -{ - guint buffer_size; - gchar *buffer; - gchar *encoded_buffer; - - CamelDataWrapper *content = mime_part->content; - CAMEL_LOG_FULL_DEBUG ( "Entering CamelMimePart::_write_content_to_stream\n"); - CAMEL_LOG_FULL_DEBUG ( "CamelMimePart::_write_content_to_stream, content=%p\n", content); - if (!content) return; - // 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); - CAMEL_LOG_FULL_DEBUG ( "Leaving CamelMimePart::_write_content_to_stream\n"); -} - - - - - -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 (mp->content_type, stream); - - camel_stream_write_string(stream,"\n"); - _write_content_to_stream (mp, stream); - -} - - - -/*******************************/ -/* mime part parsing */ - -static gboolean -_parse_header_pair (CamelMimePart *mime_part, gchar *header_name, gchar *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 ); - - 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); - - 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); - - 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); - - 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 ); - - CMP_CLASS(mime_part)->set_content_MD5 (mime_part, header_value); - header_handled = TRUE; - break; - - case HEADER_CONTENT_TYPE: - CAMEL_LOG_FULL_DEBUG ( - "CamelMimePart::parse_header_pair found HEADER_CONTENT_TYPE: %s\n", - header_value ); - - gmime_content_field_construct_from_string (mime_part->content_type, header_value); - header_handled = TRUE; - break; - - - } - - - if (header_handled) { - g_free (header_name); - return TRUE; - } else return FALSE; - -} - -/* calls _parse_header_pair, but can be called - in a g_hash_table_for_each */ -void -_parse_hash_table_pair (gpointer key, gpointer value, gpointer user_data) -{ - gchar *header_name = (gchar *)key; - gchar *header_value = (gchar *)value; - CamelMimePart *mime_part = (CamelMimePart *) user_data; - - - CAMEL_LOG_FULL_DEBUG ("\n--------- New Header ----------\n"); - if (header_name) - CAMEL_LOG_FULL_DEBUG ( "header name :%s\n", header_name); - if (header_value) - CAMEL_LOG_FULL_DEBUG ( "header value :%s\n", header_value); - - camel_mime_part_add_header (mime_part, header_name, header_value); - CAMEL_LOG_FULL_DEBUG ( "--------- End -----------------\n"); -} - -void -_construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream) -{ - GHashTable *header_table; - CamelMimePart *mime_part = CAMEL_MIME_PART (data_wrapper); - GMimeContentField *content_type; - gchar *mime_type; - GtkType content_object_type; - CamelDataWrapper *content_object; - - CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: Entering _construct_from_stream\n"); - g_assert (stream); - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_from_stream parsing headers\n"); - /* parse all header lines */ - header_table = get_header_table_from_stream (stream); - if (header_table) { - g_hash_table_foreach (header_table, _parse_hash_table_pair, (gpointer)mime_part); - } - g_hash_table_destroy (header_table); - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_from_stream headers parsed \n"); - - /* now parse the content */ - /* find its mime type */ - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_from_stream parsing content\n"); - content_type = camel_mime_part_get_content_type (mime_part); - mime_type = gmime_content_field_get_mime_type (content_type); - - if (!mime_type) { - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_from_stream content type field not found " - "using default \"text/plain\"\n"); - mime_type = g_strdup ("text/plain"); - camel_mime_part_set_content_type (mime_part, mime_type); - } - content_object_type = data_wrapper_repository_get_data_wrapper_type (mime_type); - - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_from_stream content type object type used: %s\n", gtk_type_name (content_object_type)); - g_free (mime_type); - content_object = CAMEL_DATA_WRAPPER (gtk_type_new (content_object_type)); - camel_data_wrapper_set_mime_type_field (content_object, camel_mime_part_get_content_type (mime_part)); - camel_mime_part_set_content_object (mime_part, content_object); - camel_data_wrapper_construct_from_stream (content_object, stream); - - /* the object is referenced in the set_content_object method, so unref it here */ - gtk_object_unref (GTK_OBJECT (content_object)); - - - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_from_stream content parsed\n"); - - - CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: Leaving _construct_from_stream\n"); -} - - -/******************************/ -/** Misc utility functions **/ - - -/** - * camel_mime_part_set_text: set the content to be some text - * @camel_mime_part: Mime part - * @text: the text - * - * Utility function used to set the content of a mime part object to - * be a text string. When @text is NULL, this routine can be used as - * a way to remove old text content. - * - **/ -void -camel_mime_part_set_text (CamelMimePart *camel_mime_part, gchar *text) -{ - CamelSimpleDataWrapper *simple_data_wrapper; - CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: Entering set_text\n"); - CAMEL_LOG_TRACE ("CamelMimePart::set_text, setting text as a mime part content\n"); - if (camel_mime_part->content) { - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::set_text unreferencing old content object\n"); - gtk_object_unref (GTK_OBJECT (camel_mime_part->content)); - } - if (text) { - simple_data_wrapper = camel_simple_data_wrapper_new (); - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::set_text calling CamelSimpleDataWrapper:set_text with %d chars\n", strlen (text)); - camel_data_wrapper_set_mime_type (CAMEL_DATA_WRAPPER (simple_data_wrapper), "text/plain"); - camel_simple_data_wrapper_set_text ( simple_data_wrapper, text); - camel_mime_part_set_content_object (camel_mime_part, CAMEL_DATA_WRAPPER (simple_data_wrapper)); - gtk_object_unref (GTK_OBJECT (simple_data_wrapper)); - } else camel_mime_part->content = NULL; - - CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: Leaving camel_mime_part_set_text\n"); -} - - |