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-rw-r--r--camel/Makefile.am2
-rw-r--r--camel/camel-folder-utils.c101
-rw-r--r--camel/camel-folder-utils.h44
-rw-r--r--camel/camel-folder.c98
-rw-r--r--camel/camel-folder.h9
5 files changed, 226 insertions, 28 deletions
diff --git a/camel/Makefile.am b/camel/Makefile.am
index 8e74253eac..c359645bc4 100644
--- a/camel/Makefile.am
+++ b/camel/Makefile.am
@@ -40,6 +40,7 @@ libcamel_la_SOURCES = \
camel-stream-data-wrapper.c \
camel-folder.c \
camel-folder-summary.c \
+ camel-folder-utils.c \
camel-medium.c \
camel-marshal-utils.c \
camel-mime-body-part.c \
@@ -78,6 +79,7 @@ libcamelinclude_HEADERS = \
camel-stream-data-wrapper.h \
camel-folder.h \
camel-folder-summary.h \
+ camel-folder-utils.h \
camel-mime-body-part.h \
camel-marshal-utils.h \
camel-medium.h \
diff --git a/camel/camel-folder-utils.c b/camel/camel-folder-utils.c
new file mode 100644
index 0000000000..e8459134ba
--- /dev/null
+++ b/camel/camel-folder-utils.c
@@ -0,0 +1,101 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* camel-folder-utils : Utility for camel folders */
+
+
+/*
+ *
+ * Author :
+ * Bertrand Guiheneuf <Bertrand.Guiheneuf@aful.org>
+ *
+ * Copyright 1999, 2000 HelixCode (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 "camel-folder-utils.h"
+#include "camel-mime-message.h"
+
+
+
+/* Active Message List utilities */
+
+/* */
+gint
+camel_mime_message_number_cmp (gconstpointer a, gconstpointer b)
+{
+ CamelMimeMessage *m_a = CAMEL_MIME_MESSAGE (a);
+ CamelMimeMessage *m_b = CAMEL_MIME_MESSAGE (b);
+
+ return (m_a->message_number - (m_b->message_number));
+}
+
+
+/**
+ * camel_aml_expunge_messages: Expunge the message marked as deleted in an Active Message List
+ * @aml: active message list
+ * @folder: folder object
+ *
+ * Expunge the message flagged as "DELETED" in an active message list.
+ * The messages are not freed nor really expunged on the disk, they
+ * are just removed from the active message list and marked as
+ * "EXPUNGED". The list of the message which have been expunged is
+ * return in a GList which must be freed by the caller.
+ * To be really expunged the providers must provide or call
+ * folder specific methods.
+ *
+ * Return value: the list of expunged messages.
+ **/
+GList *
+camel_aml_expunge_messages (GList *aml,
+ CamelFolder *folder)
+{
+ CamelMimeMessage *message;
+ GList *message_node;
+ GList *next_message_node;
+ guint nb_expunged = 0;
+ GList *expunged_messages;
+
+ message_node = folder->message_list;
+
+ /* look in folder message list which messages
+ * need to be expunged */
+ while ( message_node) {
+ message = CAMEL_MIME_MESSAGE (message_node->data);
+
+ /* we may free message_node so get the next node now */
+ next_message_node = message_node->next;
+
+ if (message) {
+ if (camel_mime_message_get_flag (message, "DELETED")) {
+
+ /* remove the message from active message list */
+ g_list_remove_link (folder->message_list, message_node);
+ g_list_free_1 (message_node);
+ camel_mime_message_set_flag (message, "EXPUNGED", TRUE);
+ expunged_messages = g_list_prepend (expunged_messages, message);
+
+ }
+ }
+ else {
+ CAMEL_LOG_WARNING ("CamelFolder::expunge warning message_node contains no message\n");
+ }
+ message_node = next_message_node;
+ CAMEL_LOG_FULL_DEBUG ("CamelFolder::expunge, examined message node %p\n", message_node);
+ }
+
+ return expunged_messages;
+}
diff --git a/camel/camel-folder-utils.h b/camel/camel-folder-utils.h
new file mode 100644
index 0000000000..9b00ab02f6
--- /dev/null
+++ b/camel/camel-folder-utils.h
@@ -0,0 +1,44 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* camel-folder-utils : Utility for camel folders */
+
+
+/*
+ *
+ * Author :
+ * Bertrand Guiheneuf <Bertrand.Guiheneuf@aful.org>
+ *
+ * Copyright 1999, 2000 HelixCode (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
+ */
+
+#ifndef CAMEL_MIME_PART_UTILS_H
+#define CAMEL_MIME_PART_UTILS_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus }*/
+
+#include "camel-folder.h"
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* CAMEL_MIME_PART_UTILS_H */
+
diff --git a/camel/camel-folder.c b/camel/camel-folder.c
index 84dc229dc6..37796c33a9 100644
--- a/camel/camel-folder.c
+++ b/camel/camel-folder.c
@@ -85,6 +85,7 @@ static CamelFolder *_get_parent_folder (CamelFolder *folder, CamelException *ex)
static CamelStore * _get_parent_store (CamelFolder *folder, CamelException *ex);
+static gboolean _has_message_number_capability (CamelFolder *folder, CamelException *ex);
static CamelMimeMessage *_get_message_by_number (CamelFolder *folder,
gint number,
CamelException *ex);
@@ -145,6 +146,7 @@ camel_folder_class_init (CamelFolderClass *camel_folder_class)
camel_folder_class->get_mode = _get_mode;
camel_folder_class->list_subfolders = _list_subfolders;
camel_folder_class->expunge = _expunge;
+ camel_folder_class->has_message_number_capability = _has_message_number_capability;
camel_folder_class->get_message_by_number = _get_message_by_number;
camel_folder_class->get_message_count = _get_message_count;
camel_folder_class->append_message = _append_message;
@@ -281,12 +283,12 @@ _open_async (CamelFolder *folder,
gpointer user_data,
CamelException *ex)
{
- CAMEL_LOG_WARNING ("CamelFolder::open_async method must be overloaded\n");
+ CAMEL_LOG_WARNING ("Calling CamelFolder::open_async directly. "
+ "Should be overloaded\n");
}
-
/**
* camel_folder_open: Open a folder
* @folder: The folder object
@@ -295,7 +297,7 @@ _open_async (CamelFolder *folder,
* @user_data: data to pass to the callback
* @ex: exception object
*
- * Open a folder in a given mode. When the opration is over
+ * Open a folder in a given mode. When the operation is over
* the callback is called and the client program can determine
* if the operation suceeded by examining the exception.
*
@@ -353,7 +355,8 @@ _close_async (CamelFolder *folder,
gpointer user_data,
CamelException *ex)
{
- CAMEL_LOG_WARNING ("CamelFolder::close_async method must be overloaded\n");
+ CAMEL_LOG_WARNING ("Calling CamelFolder::close_async directly. "
+ "Should be overloaded\n");
}
/**
@@ -420,7 +423,12 @@ _set_name (CamelFolder *folder,
* camel_folder_set_name:set the (short) name of the folder
* @folder: folder
* @name: new name of the folder
- * ex);
+ * @ex: exception object
+ **/
+void
+camel_folder_set_name (CamelFolder *folder, const gchar *name, CamelException *ex)
+{
+ CF_CLASS(folder)->set_name (folder, name, ex);
}
@@ -791,6 +799,8 @@ gboolean camel_folder_delete (CamelFolder *folder, gboolean recurse, CamelExcept
static gboolean
_delete_messages (CamelFolder *folder, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::delete_messages directly. "
+ "Should be overloaded\n");
return TRUE;
}
@@ -910,6 +920,8 @@ camel_folder_get_mode (CamelFolder *folder, CamelException *ex)
static GList *
_list_subfolders (CamelFolder *folder, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::list_subfolders directly. "
+ "Should be overloaded\n");
return NULL;
}
@@ -934,18 +946,11 @@ camel_folder_list_subfolders (CamelFolder *folder, CamelException *ex)
static void
_expunge (CamelFolder *folder, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::expunge directly. "
+ "Should be overloaded\n");
}
-/* util func. Should not stay here */
-gint
-camel_mime_message_number_cmp (gconstpointer a, gconstpointer b)
-{
- CamelMimeMessage *m_a = CAMEL_MIME_MESSAGE (a);
- CamelMimeMessage *m_b = CAMEL_MIME_MESSAGE (b);
-
- return (m_a->message_number - (m_b->message_number));
-}
/**
* camel_folder_expunge: physically delete messages marked as "DELETED"
@@ -953,23 +958,20 @@ camel_mime_message_number_cmp (gconstpointer a, gconstpointer b)
*
* Delete messages which have been marked as "DELETED"
*
- *
- * Return value: list of expunged message objects.
**/
-GList *
-camel_folder_expunge (CamelFolder *folder, gboolean want_list, CamelException *ex)
+void
+camel_folder_expunge (CamelFolder *folder, CamelException *ex)
{
- GList *expunged_list = NULL;
CamelMimeMessage *message;
GList *message_node;
GList *next_message_node;
guint nb_expunged = 0;
- /* sort message list by ascending message number */
+ /* sort message list by ascending message number
if (folder->message_list)
folder->message_list = g_list_sort (folder->message_list, camel_mime_message_number_cmp);
-
+ */
/* call provider method,
* PROVIDERS MUST SET THE EXPUNGED FLAGS TO TRUE
* when they expunge a message of the active message list */
@@ -988,8 +990,7 @@ camel_folder_expunge (CamelFolder *folder, gboolean want_list, CamelException *e
if (message) {
CAMEL_LOG_FULL_DEBUG ("CamelFolder::expunge, examining message %d\n", message->message_number);
if (message->expunged) {
- if (want_list)
- expunged_list = g_list_append (expunged_list, message);
+
/* remove the message from active message list */
g_list_remove_link (folder->message_list, message_node);
g_list_free_1 (message_node);
@@ -1009,14 +1010,46 @@ camel_folder_expunge (CamelFolder *folder, gboolean want_list, CamelException *e
CAMEL_LOG_FULL_DEBUG ("CamelFolder::expunge, examined message node %p\n", message_node);
}
- return expunged_list;
}
+static gboolean
+_has_message_number_capability (CamelFolder *folder, CamelException *ex)
+{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::has_message_number_capability directly. "
+ "Should be overloaded\n");
+ return FALSE;
+
+}
+
+
+/**
+ * camel_folder_has_message_number_capability: tests if the message can be numbered within the folder
+ * @folder: folder to test
+ *
+ * Test if the message in this folder can be
+ * obtained via the get_by_number method.
+ * Usually, when the folder has the UID
+ * capability, messages should be referred to
+ * by their UID rather than by their number
+ * as the UID is more reliable.
+ *
+ * Return value: TRUE if the folder supports message numbering, FALSE otherwise.
+ **/
+gboolean
+camel_folder_has_message_number_capability (CamelFolder *folder, CamelException *ex)
+{
+ return CF_CLASS(folder)->has_message_number_capability (folder, ex);
+}
+
+
+
static CamelMimeMessage *
_get_message_by_number (CamelFolder *folder, gint number, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::get_message_by_number directly. "
+ "Should be overloaded\n");
return NULL;
}
@@ -1024,7 +1057,7 @@ _get_message_by_number (CamelFolder *folder, gint number, CamelException *ex)
/**
- * _get_message: return the message corresponding to that number in the folder
+ * camel_folder_get_message_by_number: return the message corresponding to that number in the folder
* @folder: a CamelFolder object
* @number: the number of the message within the folder.
*
@@ -1041,7 +1074,7 @@ camel_folder_get_message_by_number (CamelFolder *folder, gint number, CamelExcep
GList *message_node;
message_node = folder->message_list;
- CAMEL_LOG_FULL_DEBUG ("CamelFolder::get_message Looking for message nummber %d\n", number);
+ CAMEL_LOG_FULL_DEBUG ("CamelFolder::get_message Looking for message number %d\n", number);
/* look in folder message list if the
* if the message has not already been retreived */
while ((!new_message) && message_node) {
@@ -1080,6 +1113,8 @@ camel_folder_get_message_by_number (CamelFolder *folder, gint number, CamelExcep
static gint
_get_message_count (CamelFolder *folder, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::get_message_count directly. "
+ "Should be overloaded\n");
return -1;
}
@@ -1103,7 +1138,10 @@ camel_folder_get_message_count (CamelFolder *folder, CamelException *ex)
static gint
_append_message (CamelFolder *folder, CamelMimeMessage *message, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::append_message directly. "
+ "Should be overloaded\n");
return -1;
+
}
@@ -1187,6 +1225,8 @@ camel_folder_has_uid_capability (CamelFolder *folder, CamelException *ex)
static const gchar *
_get_message_uid (CamelFolder *folder, CamelMimeMessage *message, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::get_message_uid directly. "
+ "Should be overloaded\n");
return NULL;
}
@@ -1215,6 +1255,8 @@ camel_folder_get_message_uid (CamelFolder *folder, CamelMimeMessage *message, Ca
static const gchar *
_get_message_uid_by_number (CamelFolder *folder, gint message_number, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::get_message_uid_by_number directly. "
+ "Should be overloaded\n");
return NULL;
}
@@ -1241,6 +1283,8 @@ camel_folder_get_message_uid_by_number (CamelFolder *folder, gint message_number
static CamelMimeMessage *
_get_message_by_uid (CamelFolder *folder, const gchar *uid, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::get_message_by_uid directly. "
+ "Should be overloaded\n");
return NULL;
}
@@ -1266,6 +1310,8 @@ camel_folder_get_message_by_uid (CamelFolder *folder, const gchar *uid, CamelEx
static GList *
_get_uid_list (CamelFolder *folder, CamelException *ex)
{
+ CAMEL_LOG_WARNING ("Calling CamelFolder::get_uid_list directly. "
+ "Should be overloaded\n");
return NULL;
}
diff --git a/camel/camel-folder.h b/camel/camel-folder.h
index c4ddf71276..0146ae6325 100644
--- a/camel/camel-folder.h
+++ b/camel/camel-folder.h
@@ -168,10 +168,12 @@ typedef struct {
void (*expunge) (CamelFolder *folder,
CamelException *ex);
+ gboolean (*has_message_number_capability) (CamelFolder *folder, CamelException *ex);
+
CamelMimeMessage * (*get_message_by_number) (CamelFolder *folder,
gint number,
CamelException *ex);
-
+
gint (*get_message_count) (CamelFolder *folder,
CamelException *ex);
@@ -187,6 +189,8 @@ typedef struct {
CamelFolder *dest_folder,
CamelException *ex);
+ gboolean (*has_uid_capability) (CamelFolder *folder);
+
const gchar * (*get_message_uid) (CamelFolder *folder,
CamelMimeMessage *message,
CamelException *ex);
@@ -239,7 +243,7 @@ GList *camel_folder_list_subfolders (CamelFolder *folder, CamelException *ex);
/* delete operations */
gboolean camel_folder_delete (CamelFolder *folder, gboolean recurse, CamelException *ex);
gboolean camel_folder_delete_messages (CamelFolder *folder, CamelException *ex);
-GList *camel_folder_expunge (CamelFolder *folder, gboolean want_list, CamelException *ex);
+void camel_folder_expunge (CamelFolder *folder, CamelException *ex);
/* folder name manipulation operations */
@@ -272,6 +276,7 @@ CamelFolderSummary *camel_folder_get_summary (CamelFolder *folder, CamelExceptio
/* number based access operations */
+gboolean camel_folder_has_message_number_capability (CamelFolder *folder, CamelException *ex);
CamelMimeMessage *camel_folder_get_message_by_number (CamelFolder *folder,
gint number, CamelException *ex);
gint camel_folder_get_message_count (CamelFolder *folder, CamelException *ex);
generated by cgit (git 2.34.1) at 2024-11-15 12:15:43 +0800