* src/folder.[ch]

[claws.git] / src / imap.c

diff --git a/src/imap.c b/src/imap.c
index 7270f39902f81c5ebadb2eb9bdaa6ad69f3e48a5..2024a5a14869b5084359c9614831c82a5a85269d 100644 (file)
--- a/src/imap.c
+++ b/src/imap.c
@@ -69,6 +69,14 @@
        }                                                       \
 }
 
+struct _IMAPFolderItem
+{
+       FolderItem item;
+
+       guint lastuid;
+       GSList *uid_list;
+};
+
 static GList *session_list = NULL;
 
 static gint imap_cmd_count = 0;
@@ -77,6 +85,10 @@ static void imap_folder_init         (Folder         *folder,
                                         const gchar    *name,
                                         const gchar    *path);
 
+static FolderItem *imap_folder_item_new        (Folder         *folder);
+static void imap_folder_item_destroy   (Folder         *folder,
+                                        FolderItem     *item);
+
 static IMAPSession *imap_session_get   (Folder         *folder);
 
 static gint imap_scan_tree_recursive   (IMAPSession    *session,
@@ -289,10 +301,15 @@ Folder *imap_folder_new(const gchar *name, const gchar *path)
        return folder;
 }
 
-void imap_folder_destroy(IMAPFolder *folder)
+void imap_folder_destroy(Folder *folder)
 {
-       g_free(folder->selected_folder);
-       
+       gchar *dir;
+
+       dir = folder_get_path(folder);
+       if (is_dir_exist(dir))
+               remove_dir_recursive(dir);
+       g_free(dir);
+
        folder_remote_folder_destroy(REMOTE_FOLDER(folder));
 }
 
@@ -306,6 +323,8 @@ static void imap_folder_init(Folder *folder, const gchar *name,
 /*
        folder->get_msg_list        = imap_get_msg_list;
 */
+       folder->item_new              = imap_folder_item_new;
+       folder->item_destroy          = imap_folder_item_destroy;
        folder->fetch_msg             = imap_fetch_msg;
        folder->add_msg               = imap_add_msg;
        folder->move_msg              = imap_move_msg;
@@ -313,6 +332,7 @@ static void imap_folder_init(Folder *folder, const gchar *name,
        folder->copy_msg              = imap_copy_msg;
        folder->copy_msgs_with_dest   = imap_copy_msgs_with_dest;
        folder->remove_msg            = imap_remove_msg;
+       folder->remove_msgs           = imap_remove_msgs;
        folder->remove_all_msg        = imap_remove_all_msg;
        folder->is_msg_changed        = imap_is_msg_changed;
 /*
@@ -323,6 +343,7 @@ static void imap_folder_init(Folder *folder, const gchar *name,
        folder->create_folder         = imap_create_folder;
        folder->rename_folder         = imap_rename_folder;
        folder->remove_folder         = imap_remove_folder;
+       folder->destroy               = imap_folder_destroy;
        folder->check_msgnum_validity = imap_check_msgnum_validity;
 
        folder->get_num_list          = imap_get_num_list;
@@ -331,7 +352,7 @@ static void imap_folder_init(Folder *folder, const gchar *name,
        ((IMAPFolder *)folder)->selected_folder = NULL;
 }
 
-FolderItem *imap_folder_item_new()
+static FolderItem *imap_folder_item_new(Folder *folder)
 {
        IMAPFolderItem *item;
        
@@ -342,12 +363,14 @@ FolderItem *imap_folder_item_new()
        return (FolderItem *)item;
 }
 
-void imap_folder_item_destroy(FolderItem *_item)
+static void imap_folder_item_destroy(Folder *folder, FolderItem *_item)
 {
        IMAPFolderItem *item = (IMAPFolderItem *)_item;
 
        g_return_if_fail(item != NULL);
        g_slist_free(item->uid_list);
+
+       g_free(_item);
 }
 
 static gboolean imap_reset_uid_lists_func(GNode *node, gpointer data)
@@ -510,6 +533,7 @@ Session *imap_session_new(const PrefsAccount *account)
        }
 
        session = g_new(IMAPSession, 1);
+
        SESSION(session)->type             = SESSION_IMAP;
        SESSION(session)->server           = g_strdup(account->recv_server);
        SESSION(session)->sock             = imap_sock;
@@ -517,6 +541,9 @@ Session *imap_session_new(const PrefsAccount *account)
        SESSION(session)->phase            = SESSION_READY;
        SESSION(session)->last_access_time = time(NULL);
        SESSION(session)->data             = NULL;
+
+       SESSION(session)->destroy          = imap_session_destroy;
+
        session->mbox = NULL;
 
        session_list = g_list_append(session_list, session);
@@ -524,12 +551,12 @@ Session *imap_session_new(const PrefsAccount *account)
        return SESSION(session);
 }
 
-void imap_session_destroy(IMAPSession *session)
+void imap_session_destroy(Session *session)
 {
-       sock_close(SESSION(session)->sock);
-       SESSION(session)->sock = NULL;
+       sock_close(session->sock);
+       session->sock = NULL;
 
-       g_free(session->mbox);
+       g_free(IMAP_SESSION(session)->mbox);
 
        session_list = g_list_remove(session_list, session);
 }
@@ -952,6 +979,7 @@ gint imap_remove_msg(Folder *folder, FolderItem *item, gint uid)
        guint32 uid_validity;
        gint ok;
        IMAPSession *session;
+       gchar *dir;
 
        g_return_val_if_fail(folder != NULL, -1);
        g_return_val_if_fail(folder->type == F_IMAP, -1);
@@ -982,6 +1010,69 @@ gint imap_remove_msg(Folder *folder, FolderItem *item, gint uid)
                return ok;
        }
 
+       dir = folder_item_get_path(item);
+       if (is_dir_exist(dir))
+               remove_numbered_files(dir, uid, uid);
+       g_free(dir);
+
+       return IMAP_SUCCESS;
+}
+
+gint imap_remove_msgs(Folder *folder, FolderItem *item, GSList *msglist)
+{
+       gint exists, recent, unseen;
+       guint32 uid_validity;
+       gint ok;
+       IMAPSession *session;
+       gchar *dir;
+       MsgInfo *msginfo;
+       GSList *cur;
+       guint32 uid;
+
+       g_return_val_if_fail(folder != NULL, -1);
+       g_return_val_if_fail(folder->type == F_IMAP, -1);
+       g_return_val_if_fail(item != NULL, -1);
+       g_return_val_if_fail(msglist != NULL, -1);
+
+       session = imap_session_get(folder);
+       if (!session) return -1;
+
+       ok = imap_select(session, IMAP_FOLDER(folder), item->path,
+                        &exists, &recent, &unseen, &uid_validity);
+       statusbar_pop_all();
+       if (ok != IMAP_SUCCESS)
+               return ok;
+
+       for (cur = msglist; cur != NULL; cur = cur->next) {
+               msginfo = (MsgInfo *)cur->data;
+               uid = msginfo->msgnum;
+               ok = imap_set_message_flags
+                       (IMAP_SESSION(REMOTE_FOLDER(folder)->session),
+                        uid, uid, IMAP_FLAG_DELETED, TRUE);
+               statusbar_pop_all();
+               if (ok != IMAP_SUCCESS) {
+                       log_warning(_("can't set deleted flags: %d\n"), uid);
+                       return ok;
+               }
+       }
+
+       ok = imap_cmd_expunge(SESSION(session)->sock);
+       statusbar_pop_all();
+       if (ok != IMAP_SUCCESS) {
+               log_warning(_("can't expunge\n"));
+               return ok;
+       }
+
+       dir = folder_item_get_path(item);
+       if (is_dir_exist(dir)) {
+               for (cur = msglist; cur != NULL; cur = cur->next) {
+                       msginfo = (MsgInfo *)cur->data;
+                       uid = msginfo->msgnum;
+                       remove_numbered_files(dir, uid, uid);
+               }
+       }
+       g_free(dir);
+ 
        return IMAP_SUCCESS;
 }
 
@@ -991,6 +1082,7 @@ gint imap_remove_all_msg(Folder *folder, FolderItem *item)
        guint32 uid_validity;
        gint ok;
        IMAPSession *session;
+       gchar *dir;
 
        g_return_val_if_fail(folder != NULL, -1);
        g_return_val_if_fail(item != NULL, -1);
@@ -1022,6 +1114,11 @@ gint imap_remove_all_msg(Folder *folder, FolderItem *item)
                return ok;
        }
 
+       dir = folder_item_get_path(item);
+       if (is_dir_exist(dir))
+               remove_all_numbered_files(dir);
+       g_free(dir);
+
        return IMAP_SUCCESS;
 }
 
@@ -1068,7 +1165,15 @@ void imap_scan_tree(Folder *folder)
        g_return_if_fail(folder->account != NULL);
 
        session = imap_session_get(folder);
-       if (!session) return;
+       if (!session) {
+               if (!folder->node) {
+                       folder_tree_destroy(folder);
+                       item = folder_item_new(folder, folder->name, NULL);
+                       item->folder = folder;
+                       folder->node = g_node_new(item);
+               }
+               return;
+       }
 
        if (folder->account->imap_dir && *folder->account->imap_dir) {
                Xstrdup_a(root_folder, folder->account->imap_dir, return);
@@ -1635,7 +1740,8 @@ static GSList *imap_delete_cached_messages(GSList *mlist, FolderItem *item,
                    first_uid, last_uid);
 
        dir = folder_item_get_path(item);
-       remove_numbered_files(dir, first_uid, last_uid);
+       if (is_dir_exist(dir))
+               remove_numbered_files(dir, first_uid, last_uid);
        g_free(dir);
 
        for (cur = mlist; cur != NULL; ) {
@@ -1667,7 +1773,8 @@ static void imap_delete_all_cached_messages(FolderItem *item)
        debug_print("Deleting all cached messages...\n");
 
        dir = folder_item_get_path(item);
-       remove_all_numbered_files(dir);
+       if (is_dir_exist(dir))
+               remove_all_numbered_files(dir);
        g_free(dir);
 
        debug_print("done.\n");
@@ -3104,6 +3211,7 @@ GSList *imap_get_num_list(Folder *folder, FolderItem *_item)
        guint32 uid_validity = 0;
        GPtrArray *argbuf;
        gchar *cmdbuf = NULL;
+       gchar *dir;
        
        g_return_val_if_fail(folder != NULL, NULL);
        g_return_val_if_fail(item != NULL, NULL);
@@ -3151,6 +3259,11 @@ GSList *imap_get_num_list(Folder *folder, FolderItem *_item)
                }
        }
 
+       dir = folder_item_get_path((FolderItem *)item);
+       debug_print("removing old messages from %s\n", dir);
+       remove_numbered_files_not_in_list(dir, msgnum_list);
+       g_free(dir);
+
        return msgnum_list;
 }