/* libquvi

 * Copyright (C) 2013  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 <glib/gi18n-lib.h>

#include <glib.h>

#include "quvi.h"

/* -- */

#include "_quvi_s.h"

#include "_quvi_subtitle_export_s.h"

#include "_quvi_subtitle_s.h"

#include "_quvi_script_s.h"

/* -- */

#include "misc/match_subtitle_export_script.h"

#include "misc/subtitle_export.h"

#include "lua/exec.h"

extern const gchar *show_script; /* m_scan_scripts */

QuviError

_match_format_to_subtitle_export_script(_quvi_subtitle_export_t qse,

                                        GSList **curr)

{

  *curr = qse->handle.quvi->scripts.subtitle_export;

  while (*curr != NULL)

    {

      const QuviError rc = l_exec_subtitle_export_script_ident(qse, *curr);

      if (rc == QUVI_OK)

        return (rc);

      *curr = g_slist_next(*curr);

    }

  return (QUVI_ERROR_NO_SUPPORT);

}

QuviError

m_match_subtitle_export_script(_quvi_t q, _quvi_subtitle_export_t *dst,

                               _quvi_subtitle_lang_t qsl,

                               const gchar *to_format)

{

  QuviError rc;

  GSList *s;

  *dst = m_subtitle_export_new(q, qsl->url->str);

  g_string_assign((*dst)->format.to, to_format);

  (*dst)->format.from = qsl->format;

  rc = _match_format_to_subtitle_export_script(*dst, &s);

  if (rc == QUVI_ERROR_NO_SUPPORT)

    {

      g_string_printf(q->status.errmsg,

                      _("No support: Could not find a subtitle export "

                        "script for format `%s'"), to_format);

      return (rc);

    }

  else if (rc != QUVI_OK)

    return (rc);

  if (show_script != NULL && strlen(show_script) >0)

    {

      const _quvi_script_t qs = (const _quvi_script_t) s->data;

      g_message("[%s] libquvi: %s: input URL accepted",

                __func__, qs->fpath->str);

    }

  return (l_exec_subtitle_export_script_export(*dst, s));

}

/* vim: set ts=2 sw=2 tw=72 expandtab: */