* src/modest-ui-actions.[ch]:

[modest] / src / maemo / modest-maemo-utils.c

diff --git a/src/maemo/modest-maemo-utils.c b/src/maemo/modest-maemo-utils.c
index f63b9bc..9aae77c 100644 (file)
--- a/src/maemo/modest-maemo-utils.c
+++ b/src/maemo/modest-maemo-utils.c
@@ -35,6 +35,8 @@
 #include <dbus/dbus-glib-lowlevel.h>
 #include <glib.h>
 #include <modest-runtime.h>
+#include <libgnomevfs/gnome-vfs.h>
+#include <tny-fs-stream.h>
 
 #include "modest-maemo-utils.h"
 
@@ -188,5 +190,53 @@ modest_maemo_utils_get_device_name (void)
        get_device_name_from_dbus ();
 }
 
+gboolean 
+modest_maemo_utils_folder_writable (const gchar *filename)
+{
+       if (g_strncasecmp (filename, "obex", 4) != 0) {
+               GnomeVFSFileInfo folder_info;
+               gchar *folder;
+               folder = g_path_get_dirname (filename);
+               gnome_vfs_get_file_info (folder, &folder_info,
+                                        GNOME_VFS_FILE_INFO_GET_ACCESS_RIGHTS);
+               g_free (folder);
+               if (!((folder_info.permissions & GNOME_VFS_PERM_ACCESS_WRITABLE) ||
+                     (folder_info.permissions & GNOME_VFS_PERM_USER_WRITE))) {
+                       return FALSE;
+               }
+       }
+       return TRUE;
+}
+
+gboolean 
+modest_maemo_utils_file_exists (const gchar *filename)
+{
+       GnomeVFSURI *uri = NULL;
+       gboolean result = FALSE;
 
+       uri = gnome_vfs_uri_new (filename);
+       if (uri) {
+               result = gnome_vfs_uri_exists (uri);
+               gnome_vfs_uri_unref (uri);
+       }
+       return result;
+}
 
+TnyFsStream *
+modest_maemo_utils_create_temp_stream (gchar **path)
+{
+       TnyStream *tmp_fs_stream;
+       gint fd;
+       gchar *filepath;
+
+       fd = g_file_open_tmp (NULL, &filepath, NULL);
+       if (path != NULL)
+               *path = filepath;
+       if (fd == -1) {
+               g_message ("TODO BANNER: Error saving stream");
+               return NULL;
+       }
+       tmp_fs_stream = tny_fs_stream_new (fd);
+       
+       return TNY_FS_STREAM (tmp_fs_stream);
+}