Display error dialog with appropriate message when user is trying to open an invalid...

diff --git a/src/collect-dlg.c b/src/collect-dlg.c
index ccd2697..7063300 100644 (file)
--- a/src/collect-dlg.c
+++ b/src/collect-dlg.c
@@ -118,8 +118,33 @@ static void collection_save_cb(FileDialog *fd, gpointer data)
 static void real_collection_button_pressed(FileDialog *fd, gpointer data, gint append)
 {
        CollectionData *cd = data;
+       gboolean err = FALSE;
+       gchar *text = NULL;
 
-       if (!fd->dest_path || isdir(fd->dest_path)) return;
+       if (!isname(fd->dest_path))
+               {
+               err = TRUE;
+               text = g_strdup_printf(_("No such file '%s'."), fd->dest_path);
+               }
+       if (!err && isdir(fd->dest_path))
+               {
+               err = TRUE;
+               text = g_strdup_printf(_("'%s' is a directory, not a collection file."), fd->dest_path);
+               }
+       if (!err && !access_file(fd->dest_path, R_OK))
+               {
+               err = TRUE;
+               text = g_strdup_printf(_("You do not have read permissions on the file '%s'."), fd->dest_path);
+               }
+
+       if (err) {
+               if  (text)
+                       {
+                       file_util_warning_dialog(_("Can not open collection file"), text, GTK_STOCK_DIALOG_ERROR, NULL);
+                       g_free(text);
+               }
+               return;
+       }
 
        if (append)
                {