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New function, to copy a message from one folder to another. The default

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2000-06-30  Jeffrey Stedfast  <fejj@helixcode.com>

	* camel-folder.c (camel_folder_copy_message_to): New function, to
	copy a message from one folder to another. The default
	implementation just uses append_message, but providers can
	implement more efficient versions for use when both folders are on
	the same store.

	* broken-date-parser.[c,h]: Utilities for parsing broken
	date strings.

	* providers/imap/camel-imap-folder.c (imap_move_message_to):
	(imap_copy_message_to): Implemented.

	* camel-mime-utils.c (header_decode_date): Wrote some code to try
	and un-mangle broken date formats and then parse that new string
	instead.

svn path=/trunk/; revision=3841
This commit is contained in:
Jeffrey Stedfast
2000-07-01 01:35:19 +00:00
committed by Jeffrey Stedfast
parent c07840479d
commit f278d3041b
4 changed files with 99 additions and 15 deletions
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8
camel/ChangeLog
View File

@ -1,10 +1,16 @@
2000-06-30 Jeffrey Stedfast <fejj@helixcode.com>
* camel-folder.c (camel_folder_copy_message_to): New function, to
copy a message from one folder to another. The default
implementation just uses append_message, but providers can
implement more efficient versions for use when both folders are on
the same store.
* broken-date-parser.[c,h]: Utilities for parsing broken
date strings.
* providers/imap/camel-imap-folder.c (imap_move_message_to):
Implemented.
(imap_copy_message_to): Implemented.
* camel-mime-utils.c (header_decode_date): Wrote some code to try
and un-mangle broken date formats and then parse that new string

50
camel/camel-folder.c
View File

@ -122,6 +122,11 @@ static const CamelMessageInfo *summary_get_by_uid (CamelFolder *folder,
static GList *search_by_expression (CamelFolder *folder, const char *exp,
CamelException *ex);
static void copy_message_to (CamelFolder *source,
const char *uid,
CamelFolder *dest,
CamelException *ex);
static void move_message_to (CamelFolder *source,
const char *uid,
CamelFolder *dest,
@ -164,6 +169,7 @@ camel_folder_class_init (CamelFolderClass *camel_folder_class)
camel_folder_class->free_summary = free_summary;
camel_folder_class->search_by_expression = search_by_expression;
camel_folder_class->summary_get_by_uid = summary_get_by_uid;
camel_folder_class->copy_message_to = copy_message_to;
camel_folder_class->move_message_to = move_message_to;
/* virtual method overload */
@ -1021,6 +1027,50 @@ camel_folder_search_by_expression (CamelFolder *folder, const char *expression,
}
static void
copy_message_to (CamelFolder *source, const char *uid, CamelFolder *dest,
CamelException *ex)
{
CamelMimeMessage *msg;
/* Default implementation. */
msg = camel_folder_get_message_by_uid (source, uid, ex);
if (!msg)
return;
camel_folder_append_message (dest, msg, ex);
gtk_object_unref (GTK_OBJECT (msg));
if (camel_exception_is_set (ex))
return;
}
/**
* camel_folder_copy_message_to:
* @source: source folder
* @uid: UID of message in @source
* @dest: destination folder
* @ex: a CamelException
*
* This copies a message from one folder to another. If the @source and
* @dest folders have the same parent_store, this may be more efficient
* than a camel_folder_append_message().
**/
void
camel_folder_copy_message_to (CamelFolder *source, const char *uid,
CamelFolder *dest, CamelException *ex)
{
g_return_if_fail (CAMEL_IS_FOLDER (source));
g_return_if_fail (CAMEL_IS_FOLDER (dest));
g_return_if_fail (uid != NULL);
if (source->parent_store == dest->parent_store) {
return CF_CLASS (source)->copy_message_to (source, uid,
dest, ex);
} else
return copy_message_to (source, uid, dest, ex);
}
static void
move_message_to (CamelFolder *source, const char *uid, CamelFolder *dest,
CamelException *ex)

5
camel/camel-folder.h
View File

@ -162,6 +162,11 @@ typedef struct {
const CamelMessageInfo * (*summary_get_by_uid) (CamelFolder *,
const char *uid);
void (*copy_message_to) (CamelFolder *source,
const char *uid,
CamelFolder *destination,
CamelException *ex);
void (*move_message_to) (CamelFolder *source,
const char *uid,
CamelFolder *destination,

51
camel/providers/imap/camel-imap-folder.c
View File

@ -62,13 +62,10 @@ static void imap_init (CamelFolder *folder, CamelStore *parent_store,
CamelException *ex);
static void imap_sync (CamelFolder *folder, gboolean expunge, CamelException *ex);
#if 0
static gboolean imap_exists (CamelFolder *folder, CamelException *ex);
static gboolean imap_delete (CamelFolder *folder, gboolean recurse, CamelException *ex);
static gboolean imap_delete_messages (CamelFolder *folder, CamelException *ex);
#endif
static gint imap_get_message_count (CamelFolder *folder, CamelException *ex);
static void imap_append_message (CamelFolder *folder, CamelMimeMessage *message, CamelException *ex);
static void imap_copy_message_to (CamelFolder *source, const char *uid, CamelFolder *destination, CamelException *ex);
static void imap_move_message_to (CamelFolder *source, const char *uid, CamelFolder *destination, CamelException *ex);
static GPtrArray *imap_get_uids (CamelFolder *folder, CamelException *ex);
static gboolean imap_parse_subfolder_line (gchar *buf, gchar **flags, gchar **sep, gchar **folder);
static GPtrArray *imap_get_subfolder_names (CamelFolder *folder, CamelException *ex);
@ -79,13 +76,6 @@ static CamelMimeMessage *imap_get_message_by_uid (CamelFolder *folder, const gch
static void imap_expunge (CamelFolder *folder, CamelException *ex);
#if 0
static void _copy_message_to (CamelFolder *folder, CamelMimeMessage *message,
CamelFolder *dest_folder, CamelException *ex);
static const gchar *_get_message_uid (CamelFolder *folder, CamelMimeMessage *message,
CamelException *ex);
#endif
static void imap_delete_message_by_uid (CamelFolder *folder, const gchar *uid, CamelException *ex);
static const CamelMessageInfo *imap_summary_get_by_uid (CamelFolder *f, const char *uid);
@ -126,6 +116,8 @@ camel_imap_folder_class_init (CamelImapFolderClass *camel_imap_folder_class)
camel_folder_class->get_message_by_uid = imap_get_message_by_uid;
camel_folder_class->append_message = imap_append_message;
camel_folder_class->delete_message_by_uid = imap_delete_message_by_uid;
camel_folder_class->copy_message_to = imap_copy_message_to;
camel_folder_class->move_message_to = imap_move_message_to;
camel_folder_class->get_summary = imap_get_summary;
camel_folder_class->summary_get_by_uid = imap_summary_get_by_uid;
@ -453,8 +445,6 @@ imap_get_message_count (CamelFolder *folder, CamelException *ex)
return imap_folder->count;
}
/* TODO: Optimize this later - there may be times when moving/copying a message from the
same IMAP store in which case we'd want to use IMAP's COPY command */
static void
imap_append_message (CamelFolder *folder, CamelMimeMessage *message, CamelException *ex)
{
@ -510,6 +500,39 @@ imap_append_message (CamelFolder *folder, CamelMimeMessage *message, CamelExcept
g_free (folder_path);
}
static void
imap_copy_message_to (CamelFolder *source, const char *uid, CamelFolder *destination, CamelException *ex)
{
CamelStore *store = CAMEL_STORE (source->parent_store);
CamelURL *url = CAMEL_SERVICE (store)->url;
char *result, *folder_path;
int status;
if (url && url->path && *(url->path + 1) && strcmp (destination->full_name, "INBOX"))
folder_path = g_strdup_printf ("%s/%s", url->path + 1, destination->full_name);
else
folder_path = g_strdup (destination->full_name);
status = camel_imap_command (CAMEL_IMAP_STORE (store), NULL, &result,
"COPY %s %s", uid, folder_path);
if (status != CAMEL_IMAP_OK) {
CamelService *service = CAMEL_SERVICE (store);
camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
"Could not COPY message %s to %s on IMAP server %s: %s.",
uid, folder_path, service->url->host,
status == CAMEL_IMAP_ERR ? result :
"Unknown error");
g_free (result);
g_free (folder_path);
return;
}
g_free (result);
g_free (folder_path);
}
/* FIXME: Duplication of code! */
static void
imap_move_message_to (CamelFolder *source, const char *uid, CamelFolder *destination, CamelException *ex)
{