/* libquvi
* Copyright (C) 2012 Toni Gundogdu <legatvs@gmail.com>
*
* This file is part of libquvi <http://quvi.sourceforge.net/>.
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General
* Public License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <lauxlib.h>
#include <lualib.h>
#include <glib.h>
#include "quvi.h"
/* -- */
#include "_quvi_s.h"
#include "_quvi_media_s.h"
/* -- */
#include "lua/load_util_script.h"
static const gchar script_fname[]= "convert_entities.lua";
static const gchar script_func[] = "convert_entities";
/* Convert HTML entities in the media title. */
QuviError l_exec_util_convert_entities(_quvi_media_t qm)
{
lua_State *l;
QuviError rc;
_quvi_t q;
q = qm->handle.quvi;
rc = l_load_util_script(q, script_fname, script_func);
if (rc != QUVI_OK)
return (rc);
l = q->handle.lua;
lua_pushstring(l, qm->title->str);
/*
* 2=qargs,string [qargs: set in l_load_util_script]
* 1=returns a string
*/
if (lua_pcall(l, 2, 1, 0))
{
g_string_assign(q->status.errmsg, lua_tostring(l, -1));
return (QUVI_ERROR_SCRIPT);
}
if (!lua_isstring(l, -1))
luaL_error(l, "%s: did not return a string", script_func);
g_string_assign(qm->title, lua_tostring(l, -1));
lua_pop(l, 1);
return (QUVI_OK);
}
/* vim: set ts=2 sw=2 tw=72 expandtab: */