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