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New class that can be used to browse a multipart/digest message as if it

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2001-04-23  Jeffrey Stedfast  <fejj@ximian.com>

	* camel-digest-folder.[c,h]: New class that can be used to browse
	a multipart/digest message as if it were a CamelFolder.

svn path=/trunk/; revision=9530
This commit is contained in:
Jeffrey Stedfast
2001-04-24 00:01:51 +00:00
committed by Jeffrey Stedfast
parent 2c8b221e77
commit e95a407f3c
5 changed files with 366 additions and 1 deletions
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5
camel/ChangeLog
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@ -1,3 +1,8 @@
2001-04-23 Jeffrey Stedfast <fejj@ximian.com>
* camel-digest-folder.[c,h]: New class that can be used to browse
a multipart/digest message as if it were a CamelFolder.
2001-04-22 Jeffrey Stedfast <fejj@ximian.com>
* camel-pgp-context.c (pgp_verify): Oops, don't use the return

2
camel/Makefile.am
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@ -26,6 +26,7 @@ libcamel_la_SOURCES = \
camel-address.c \
camel-cipher-context.c \
camel-data-wrapper.c \
camel-digest-folder.c \
camel-exception.c \
camel-filter-driver.c \
camel-filter-search.c \
@ -100,6 +101,7 @@ libcamelinclude_HEADERS = \
camel-charset-map.h \
camel-cipher-context.h \
camel-data-wrapper.h \
camel-digest-folder.h \
camel-exception-list.def \
camel-exception.h \
camel-filter-driver.h \

305
camel/camel-digest-folder.c Normal file
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@ -0,0 +1,305 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Jeffrey Stedfast <fejj@ximian.com>
*
* Copyright 2001 Ximian, Inc. (www.ximian.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 Street #330, Boston, MA 02111-1307, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "camel-digest-folder.h"
#include "camel-exception.h"
#include "camel-multipart.h"
#include "camel-mime-message.h"
#include "camel-folder-summary.h"
#define d(x)
#define _PRIVATE(o) (((CamelDigestFolder *)(o))->priv)
struct _CamelDigestFolderPrivate {
CamelMimeMessage *message;
GHashTable *info_hash;
GPtrArray *summary;
GPtrArray *uids;
};
static CamelFolderClass *parent_class = NULL;
static void digest_refresh_info (CamelFolder *folder, CamelException *ex);
static void digest_sync (CamelFolder *folder, gboolean expunge, CamelException *ex);
static const char *digest_get_full_name (CamelFolder *folder);
static void digest_expunge (CamelFolder *folder, CamelException *ex);
static GPtrArray *digest_get_uids (CamelFolder *folder);
static void digest_free_uids (CamelFolder *folder, GPtrArray *uids);
static CamelMessageInfo *digest_get_message_info (CamelFolder *folder, const char *uid);
/* message manipulation */
static CamelMimeMessage *digest_get_message (CamelFolder *folder, const gchar *uid,
CamelException *ex);
static void digest_append_message (CamelFolder *folder, CamelMimeMessage *message,
const CamelMessageInfo *info, CamelException *ex);
static void digest_copy_messages_to (CamelFolder *source, GPtrArray *uids,
CamelFolder *destination, CamelException *ex);
static void digest_move_messages_to (CamelFolder *source, GPtrArray *uids,
CamelFolder *destination, CamelException *ex);
static void
camel_digest_folder_class_init (CamelDigestFolderClass *camel_digest_folder_class)
{
CamelFolderClass *camel_folder_class = CAMEL_FOLDER_CLASS (camel_digest_folder_class);
parent_class = CAMEL_FOLDER_CLASS (camel_type_get_global_classfuncs (camel_folder_get_type ()));
/* virtual method definition */
/* virtual method overload */
camel_folder_class->refresh_info = digest_refresh_info;
camel_folder_class->sync = digest_sync;
camel_folder_class->expunge = digest_expunge;
camel_folder_class->get_full_name = digest_get_full_name;
camel_folder_class->get_uids = digest_get_uids;
camel_folder_class->free_uids = digest_free_uids;
camel_folder_class->get_message_info = digest_get_message_info;
camel_folder_class->get_message = digest_get_message;
camel_folder_class->append_message = digest_append_message;
camel_folder_class->copy_messages_to = digest_copy_messages_to;
camel_folder_class->move_messages_to = digest_move_messages_to;
}
static void
camel_digest_folder_init (gpointer object, gpointer klass)
{
CamelDigestFolder *digest_folder = CAMEL_DIGEST_FOLDER (object);
CamelFolder *folder = CAMEL_FOLDER (object);
folder->has_summary_capability = TRUE;
folder->has_search_capability = FALSE;
digest_folder->priv = g_new0 (struct _CamelDigestFolderPrivate, 1);
digest_folder->priv->info_hash = g_hash_table_new (g_str_hash, g_str_equal);
}
static void
digest_finalize (CamelObject *object)
{
CamelDigestFolder *digest_folder = CAMEL_DIGEST_FOLDER (object);
GPtrArray *summary;
camel_object_unref (CAMEL_OBJECT (digest_folder->priv->message));
g_hash_table_destroy (digest_folder->priv->info_hash);
summary = digest_folder->priv->summary;
if (summary) {
int i;
for (i = 0; i < summary->len; i++)
camel_message_info_free (summary->pdata[i]);
g_ptr_array_free (summary, TRUE);
}
if (digest_folder->priv->uids)
g_ptr_array_free (digest_folder->priv->uids, TRUE);
g_free (digest_folder->priv);
}
CamelType
camel_digest_folder_get_type (void)
{
static CamelType type = CAMEL_INVALID_TYPE;
if (type == CAMEL_INVALID_TYPE) {
type = camel_type_register (CAMEL_FOLDER_TYPE,
"CamelDigestFolder",
sizeof (CamelDigestFolder),
sizeof (CamelDigestFolderClass),
(CamelObjectClassInitFunc) camel_digest_folder_class_init,
NULL,
(CamelObjectInitFunc) camel_digest_folder_init,
(CamelObjectFinalizeFunc) digest_finalize);
}
return type;
}
CamelFolder *
camel_digest_folder_new (CamelMimeMessage *message)
{
CamelDigestFolder *digest_folder;
CamelDataWrapper *wrapper;
CamelFolder *folder;
wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (message));
if (!wrapper || !CAMEL_IS_MULTIPART (wrapper))
return NULL;
if (!header_content_type_is (CAMEL_MIME_PART (message)->content_type, "multipart", "digest")) {
int i, parts;
/* Make sure we have a multipart of message/rfc822 attachments... */
parts = camel_multipart_get_number (CAMEL_MULTIPART (wrapper));
for (i = 0; i < parts; i++) {
CamelMimePart *part = camel_multipart_get_part (CAMEL_MULTIPART (wrapper), i);
if (!header_content_type_is (part->content_type, "message", "rfc822"))
return NULL;
}
}
folder = CAMEL_FOLDER (camel_object_new (camel_digest_folder_get_type ()));
digest_folder = CAMEL_DIGEST_FOLDER (folder);
camel_folder_construct (folder, NULL, "folder_name", "short_name");
camel_object_ref (CAMEL_OBJECT (message));
digest_folder->priv->message = message;
return folder;
}
static void
digest_refresh_info (CamelFolder *folder, CamelException *ex)
{
}
static void
digest_sync (CamelFolder *folder, gboolean expunge, CamelException *ex)
{
}
static void
digest_expunge (CamelFolder *folder, CamelException *ex)
{
}
static GPtrArray *
digest_get_uids (CamelFolder *folder)
{
CamelDigestFolder *digest_folder = CAMEL_DIGEST_FOLDER (folder);
CamelDataWrapper *wrapper;
GHashTable *info_hash;
GPtrArray *summary;
GPtrArray *uids;
int parts, i;
if (digest_folder->priv->uids)
return digest_folder->priv->uids;
uids = g_ptr_array_new ();
summary = g_ptr_array_new ();
info_hash = digest_folder->priv->info_hash;
wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (digest_folder->priv->message));
parts = camel_multipart_get_number (CAMEL_MULTIPART (wrapper));
for (i = 0; i < parts; i++) {
CamelMimeMessage *message;
CamelMessageInfo *info;
CamelMimePart *part;
char *uid;
uid = g_strdup_printf ("%d", i + 1);
part = camel_multipart_get_part (CAMEL_MULTIPART (wrapper), i);
message = CAMEL_MIME_MESSAGE (part);
info = camel_message_info_new_from_header (CAMEL_MIME_PART (message)->headers);
camel_message_info_set_uid (info, uid);
g_ptr_array_add (uids, uid);
g_ptr_array_add (summary, info);
g_hash_table_insert (info_hash, uid, info);
}
digest_folder->priv->uids = uids;
digest_folder->priv->summary = summary;
return uids;
}
static void
digest_free_uids (CamelFolder *folder, GPtrArray *uids)
{
/* no-op */
}
static CamelMessageInfo *
digest_get_message_info (CamelFolder *folder, const char *uid)
{
CamelDigestFolder *digest = CAMEL_DIGEST_FOLDER (folder);
return g_hash_table_lookup (digest->priv->info_hash, uid);
}
static const char *
digest_get_full_name (CamelFolder *folder)
{
return folder->full_name;
}
static void
digest_append_message (CamelFolder *folder, CamelMimeMessage *message,
const CamelMessageInfo *info, CamelException *ex)
{
/* no-op */
}
static void
digest_copy_messages_to (CamelFolder *source, GPtrArray *uids,
CamelFolder *destination, CamelException *ex)
{
/* no-op */
}
static void
digest_move_messages_to (CamelFolder *source, GPtrArray *uids,
CamelFolder *destination, CamelException *ex)
{
/* no-op */
}
static CamelMimeMessage *
digest_get_message (CamelFolder *folder, const char *uid, CamelException *ex)
{
CamelDigestFolder *digest = CAMEL_DIGEST_FOLDER (folder);
CamelDataWrapper *wrapper;
CamelMimeMessage *message;
CamelMimePart *part;
int id;
id = atoi (uid) - 1;
wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (digest->priv->message));
part = camel_multipart_get_part (CAMEL_MULTIPART (wrapper), id);
message = CAMEL_MIME_MESSAGE (part);
camel_object_ref (CAMEL_OBJECT (message));
return message;
}

52
camel/camel-digest-folder.h Normal file
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@ -0,0 +1,52 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Jeffrey Stedfast <fejj@ximian.com>
*
* Copyright 2001 Ximian, Inc. (www.ximian.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 Street #330, Boston, MA 02111-1307, USA.
*
*/
#ifndef _CAMEL_DIGEST_FOLDER_H
#define _CAMEL_DIGEST_FOLDER_H
#include <glib.h>
#include <camel/camel-folder.h>
#include <camel/camel-mime-message.h>
#define CAMEL_DIGEST_FOLDER(obj) CAMEL_CHECK_CAST (obj, camel_digest_folder_get_type (), CamelDigestFolder)
#define CAMEL_DIGEST_FOLDER_CLASS(klass) CAMEL_CHECK_CLASS_CAST (klass, camel_digest_folder_get_type (), CamelDigestFolderClass)
#define CAMEL_IS_DIGEST_FOLDER(obj) CAMEL_CHECK_TYPE (obj, camel_digest_folder_get_type ())
typedef struct _CamelDigestFolder CamelDigestFolder;
typedef struct _CamelDigestFolderClass CamelDigestFolderClass;
struct _CamelDigestFolder {
CamelFolder parent;
struct _CamelDigestFolderPrivate *priv;
};
struct _CamelDigestFolderClass {
CamelFolderClass parent_class;
};
CamelType camel_digest_folder_get_type (void);
CamelFolder *camel_digest_folder_new (CamelMimeMessage *message);
#endif /* ! _CAMEL_DIGEST_FOLDER_H */

3
camel/camel-folder.c
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@ -236,7 +236,8 @@ camel_folder_construct (CamelFolder *folder, CamelStore *parent_store,
g_return_if_fail (folder->name == NULL);
folder->parent_store = parent_store;
camel_object_ref (CAMEL_OBJECT (parent_store));
if (parent_store)
camel_object_ref (CAMEL_OBJECT (parent_store));
folder->name = g_strdup (name);
folder->full_name = g_strdup (full_name);