src/misc/match_subtitle_export_script.c

   1 /* libquvi
   2  * Copyright (C) 2013  Toni Gundogdu <legatvs@gmail.com>
   3  *
   4  * This file is part of libquvi <http://quvi.sourceforge.net/>.
   5  *
   6  * This library is free software: you can redistribute it and/or
   7  * modify it under the terms of the GNU Affero General Public
   8  * License as published by the Free Software Foundation, either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General
  17  * Public License along with this library.  If not, see
  18  * <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include "config.h"
  22
  23 #include <glib/gi18n-lib.h>
  24 #include <glib.h>
  25
  26 #include "quvi.h"
  27 /* -- */
  28 #include "_quvi_s.h"
  29 #include "_quvi_subtitle_export_s.h"
  30 #include "_quvi_subtitle_s.h"
  31 #include "_quvi_script_s.h"
  32 /* -- */
  33 #include "misc/match_subtitle_export_script.h"
  34 #include "misc/subtitle_export.h"
  35 #include "lua/exec.h"
  36
  37 extern const gchar *show_script; /* m_scan_scripts */
  38
  39 QuviError
  40 _match_format_to_subtitle_export_script(_quvi_subtitle_export_t qse,
  41                                         GSList **curr)
  42 {
  43   *curr = qse->handle.quvi->scripts.subtitle_export;
  44   while (*curr != NULL)
  45     {
  46       const QuviError rc = l_exec_subtitle_export_script_ident(qse, *curr);
  47
  48       if (rc == QUVI_OK)
  49         return (rc);
  50
  51       *curr = g_slist_next(*curr);
  52     }
  53   return (QUVI_ERROR_NO_SUPPORT);
  54 }
  55
  56 QuviError
  57 m_match_subtitle_export_script(_quvi_t q, _quvi_subtitle_export_t *dst,
  58                                _quvi_subtitle_lang_t qsl,
  59                                const gchar *to_format)
  60 {
  61   QuviError rc;
  62   GSList *s;
  63
  64   *dst = m_subtitle_export_new(q, qsl->url->str);
  65   g_string_assign((*dst)->format.to, to_format);
  66   (*dst)->format.from = qsl->format;
  67
  68   rc = _match_format_to_subtitle_export_script(*dst, &s);
  69   if (rc == QUVI_ERROR_NO_SUPPORT)
  70     {
  71       g_string_printf(q->status.errmsg,
  72                       _("No support: Could not find a subtitle export "
  73                         "script for format `%s'"), to_format);
  74       return (rc);
  75     }
  76   else if (rc != QUVI_OK)
  77     return (rc);
  78
  79   if (show_script != NULL && strlen(show_script) >0)
  80     {
  81       const _quvi_script_t qs = (const _quvi_script_t) s->data;
  82
  83       g_message("[%s] libquvi: %s: input URL accepted",
  84                 __func__, qs->fpath->str);
  85     }
  86   return (l_exec_subtitle_export_script_export(*dst, s));
  87 }
  88
  89 /* vim: set ts=2 sw=2 tw=72 expandtab: */