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When copying a folder, copy its metadata before copying contents.
[claws.git] / src / folder.c
diff --git a/src/folder.c b/src/folder.c
index a248abcab28e7a38d11e79301644844781edecb5..4bd24479b8168c2def48f8722a75e466047a6eaa 100644 (file)
--- a/src/folder.c
+++ b/src/folder.c
@@ -169,6 +169,9 @@ void folder_unregister_class(FolderClass *klass)
                }
        }
        g_list_free(folderlist);
+
+       if (klass->prefs_pages)
+               g_slist_free(klass->prefs_pages);
 }
 
 Folder *folder_new(FolderClass *klass, const gchar *name, const gchar *path)
@@ -255,6 +258,7 @@ void folder_item_change_type(FolderItem *item, SpecialFolderItemType newtype)
        hookdata.folder = folder;
        hookdata.update_flags = FOLDER_TREE_CHANGED;
        hookdata.item = NULL;
+       hookdata.item2 = NULL;
        hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
 }
 
@@ -428,7 +432,7 @@ void folder_item_remove(FolderItem *item)
                        folder_item_remove(sub_item);
                }
        }
-       
+
        /* remove myself */
        if (item->cache != NULL) {
                msgcache_destroy(item->cache);
@@ -447,6 +451,7 @@ void folder_item_remove(FolderItem *item)
        hookdata.folder = item->folder;
        hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_REMOVE_FOLDERITEM;
        hookdata.item = item;
+       hookdata.item2 = NULL;
        hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
 
        node = start_node;
@@ -790,6 +795,7 @@ void folder_add(Folder *folder)
        hookdata.folder = folder;
        hookdata.update_flags = FOLDER_ADD_FOLDER;
        hookdata.item = NULL;
+       hookdata.item2 = NULL;
        hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
 }
 
@@ -804,6 +810,7 @@ void folder_remove(Folder *folder)
        hookdata.folder = folder;
        hookdata.update_flags = FOLDER_REMOVE_FOLDER;
        hookdata.item = NULL;
+       hookdata.item2 = NULL;
        hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
 }
 
@@ -903,13 +910,23 @@ static gboolean folder_scan_tree_func(GNode *node, gpointer data)
 {
        GHashTable *pptable = (GHashTable *)data;
        FolderItem *item = (FolderItem *)node->data;
-       
+
        folder_item_restore_persist_prefs(item, pptable);
        folder_item_scan_full(item, FALSE);
 
        return FALSE;
 }
 
+static gboolean folder_restore_prefs_func(GNode *node, gpointer data)
+{
+       GHashTable *pptable = (GHashTable *)data;
+       FolderItem *item = (FolderItem *)node->data;
+
+       folder_item_restore_persist_prefs(item, pptable);
+
+       return FALSE;
+}
+
 void folder_scan_tree(Folder *folder, gboolean rebuild)
 {
        GHashTable *pptable;
@@ -934,46 +951,14 @@ void folder_scan_tree(Folder *folder, gboolean rebuild)
        hookdata.folder = folder;
        hookdata.update_flags = FOLDER_TREE_CHANGED;
        hookdata.item = NULL;
+       hookdata.item2 = NULL;
        hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
 
-       g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_scan_tree_func, pptable);
-       folder_persist_prefs_free(pptable);
-
-       prefs_matcher_read_config();
-
-       folder_write_list();
-}
-
-static gboolean folder_restore_prefs_func(GNode *node, gpointer data)
-{
-       GHashTable *pptable = (GHashTable *)data;
-       FolderItem *item = (FolderItem *)node->data;
-       
-       folder_item_restore_persist_prefs(item, pptable);
-
-       return FALSE;
-}
-
-void folder_fast_scan_tree(Folder *folder)
-{
-       GHashTable *pptable;
-       FolderUpdateData hookdata;
-
-       if (!folder->klass->scan_tree)
-               return;
-       
-       pptable = folder_persist_prefs_new(folder);
-
-       if (folder->klass->scan_tree(folder) < 0) {
-               return;
-       } 
-
-       hookdata.folder = folder;
-       hookdata.update_flags = FOLDER_TREE_CHANGED;
-       hookdata.item = NULL;
-       hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
+       if (rebuild)
+               g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_scan_tree_func, pptable);
+       else
+               g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_restore_prefs_func, pptable);
 
-       g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_restore_prefs_func, pptable);
        folder_persist_prefs_free(pptable);
 
        prefs_matcher_read_config();
@@ -999,6 +984,7 @@ FolderItem *folder_create_folder(FolderItem *parent, const gchar *name)
                hookdata.folder = new_item->folder;
                hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_ADD_FOLDERITEM;
                hookdata.item = new_item;
+               hookdata.item2 = NULL;
                hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
        }
 
@@ -1025,6 +1011,7 @@ gint folder_item_rename(FolderItem *item, gchar *newname)
 
                hookdata2.folder = item->folder;
                hookdata2.item = item;
+               hookdata2.item2 = NULL;
                hookdata2.update_flags = FOLDER_RENAME_FOLDERITEM;
                hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata2);
        }
@@ -2759,7 +2746,8 @@ void folder_item_write_cache(FolderItem *item)
                        filemode = prefs->folder_chmod;
                        if (filemode & S_IRGRP) filemode |= S_IWGRP;
                        if (filemode & S_IROTH) filemode |= S_IWOTH;
-                       chmod(cache_file, filemode);
+                       if (cache_file != NULL)
+                               chmod(cache_file, filemode);
                }
         } else {
                item->cache_dirty = FALSE;
@@ -3250,6 +3238,7 @@ static FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest,
        FolderItem *next_item;
        GNode *srcnode;
        gchar *old_id, *new_id;
+       FolderUpdateData hookdata;
 
        /* move messages */
        debug_print("%s %s to %s\n", copy?"Copying":"Moving", src->path, dest->path);
@@ -3266,16 +3255,6 @@ static FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest,
        log_message(LOG_PROTOCOL, copy ?_("Copying %s to %s...\n"):_("Moving %s to %s...\n"), 
                        src->name, new_item->path);
 
-       mlist = folder_item_get_msg_list(src);
-       
-       if (mlist != NULL) {
-               if (copy)
-                       folder_item_copy_msgs(new_item, mlist);
-               else
-                       folder_item_move_msgs(new_item, mlist);
-               procmsg_msg_list_free(mlist);
-       }
-       
        /*copy prefs*/
        folder_item_prefs_copy_prefs(src, new_item);
        
@@ -3294,6 +3273,16 @@ static FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest,
        new_item->sort_key  = src->sort_key;
        new_item->sort_type = src->sort_type;
 
+       mlist = folder_item_get_msg_list(src);
+
+       if (mlist != NULL) {
+               if (copy)
+                       folder_item_copy_msgs(new_item, mlist);
+               else
+                       folder_item_move_msgs(new_item, mlist);
+               procmsg_msg_list_free(mlist);
+       }
+
        prefs_matcher_write_config();
        
        /* recurse */
@@ -3312,6 +3301,12 @@ static FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest,
        old_id = folder_item_get_identifier(src);
        new_id = folder_item_get_identifier(new_item);
 
+       hookdata.folder = src->folder;
+       hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_MOVE_FOLDERITEM;
+       hookdata.item = src;
+       hookdata.item2 = new_item;
+       hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
+
        /* if src supports removing, otherwise only copy folder */
        if (src->folder->klass->remove_folder != NULL && !copy) 
                src->folder->klass->remove_folder(src->folder, src);
@@ -3611,13 +3606,12 @@ static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_sour
                                        }
                                }
                        }
-
-                       if (msginfo->planned_download 
-                           == POP3_PARTIAL_DLOAD_DELE) {
+                       if (newmsginfo != NULL 
+                        && msginfo->planned_download == POP3_PARTIAL_DLOAD_DELE) {
                                partial_mark_for_delete(newmsginfo);
                        }
-                       if (msginfo->planned_download 
-                           == POP3_PARTIAL_DLOAD_DLOAD) {
+                       if (newmsginfo != NULL 
+                        && msginfo->planned_download == POP3_PARTIAL_DLOAD_DLOAD) {
                                partial_mark_for_download(newmsginfo);
                        }
                        if (!MSG_IS_POSTFILTERED (msginfo->flags)) {
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