gchar *
file_utils_filename_to_uri (Gimp *gimp,
const gchar *filename,
GError **error)
{
GError *temp_error = NULL;
gchar *absolute;
gchar *uri;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (filename != NULL, NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
/* check for prefixes like http or ftp */
if (file_procedure_find_by_prefix (gimp->plug_in_manager->load_procs,
filename))
{
if (g_utf8_validate (filename, -1, NULL))
{
return g_strdup (filename);
}
else
{
g_set_error_literal (error,
G_CONVERT_ERROR,
G_CONVERT_ERROR_ILLEGAL_SEQUENCE,
_("Invalid character sequence in URI"));
return NULL;
}
}
else if (file_utils_filename_is_uri (filename, &temp_error))
{
return g_strdup (filename);
}
else if (temp_error)
{
g_propagate_error (error, temp_error);
return NULL;
}
if (! g_path_is_absolute (filename))
{
gchar *current;
current = g_get_current_dir ();
absolute = g_build_filename (current, filename, NULL);
g_free (current);
}
else
{
absolute = g_strdup (filename);
}
uri = g_filename_to_uri (absolute, NULL, error);
g_free (absolute);
return uri;
}
static gchar *
gimp_unique_filename_to_uri (const gchar *filename,
const gchar *cwd,
GError **error)
{
gchar *uri = NULL;
if (file_utils_filename_is_uri (filename, error))
{
uri = g_strdup (filename);
}
else if (! *error)
{
if (! g_path_is_absolute (filename))
{
gchar *absolute = g_build_filename (cwd, filename, NULL);
uri = g_filename_to_uri (absolute, NULL, error);
g_free (absolute);
}
else
{
uri = g_filename_to_uri (filename, NULL, error);
}
}
return uri;
}
GFile *
file_utils_filename_to_file (Gimp *gimp,
const gchar *filename,
GError **error)
{
GFile *file;
gchar *absolute;
GError *temp_error = NULL;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (filename != NULL, NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
file = g_file_new_for_uri (filename);
/* check for prefixes like http or ftp */
if (gimp_plug_in_manager_file_procedure_find_by_prefix (gimp->plug_in_manager,
GIMP_FILE_PROCEDURE_GROUP_OPEN,
file))
{
if (g_utf8_validate (filename, -1, NULL))
{
return file;
}
else
{
g_set_error_literal (error,
G_CONVERT_ERROR,
G_CONVERT_ERROR_ILLEGAL_SEQUENCE,
_("Invalid character sequence in URI"));
return NULL;
}
}
else if (file_utils_filename_is_uri (filename, &temp_error))
{
return file;
}
else if (temp_error)
{
g_propagate_error (error, temp_error);
g_object_unref (file);
return NULL;
}
g_object_unref (file);
if (! g_path_is_absolute (filename))
{
gchar *current;
current = g_get_current_dir ();
absolute = g_build_filename (current, filename, NULL);
g_free (current);
}
else
{
absolute = g_strdup (filename);
}
file = g_file_new_for_path (absolute);
g_free (absolute);
return file;
}