src/misc/match_playlist_script.c

   1 /* libquvi
   2  * Copyright (C) 2012  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 #include <string.h>
  26
  27 #include "quvi.h"
  28 /* -- */
  29 #include "_quvi_s.h"
  30 #include "_quvi_playlist_s.h"
  31 #include "_quvi_net_s.h"
  32 #include "_quvi_script_s.h"
  33 /* -- */
  34 #include "misc/match_playlist_script.h"
  35 #include "misc/playlist.h"
  36 #include "misc/unescape.h"
  37 #include "misc/resolve.h"
  38 #include "net/handle.h"
  39 #include "lua/exec.h"
  40
  41 extern QuviError l_match_url_to_playlist_script(_quvi_playlist_t, GSList**);
  42 extern const gchar *show_script; /* m_scan_scripts */
  43
  44 typedef QuviMatchPlaylistScriptMode _qm_mode;
  45
  46 QuviError m_match_playlist_script(_quvi_t q, _quvi_playlist_t *p,
  47                                   const gchar *url, const _qm_mode mode)
  48 {
  49   gboolean resolve_flag;
  50   QuviError rc;
  51   GSList *s;
  52
  53   resolve_flag = (mode != QM_MATCH_PS_SUPPORTED_OFFLINE)
  54                  ? TRUE
  55                  : FALSE;
  56
  57   *p = m_playlist_new(q, url);
  58
  59   if (resolve_flag == TRUE) /* Resolve URL redirection. */
  60     {
  61       m_resolve(q, url, (*p)->url.input);
  62       if (quvi_ok(q) == QUVI_FALSE)
  63         return (q->status.rc);
  64     }
  65
  66   m_unescape_url((*p)->url.input);
  67   rc = l_match_url_to_playlist_script(*p, &s);
  68
  69   if (rc == QUVI_ERROR_NO_SUPPORT)
  70     {
  71       static const gchar *_E =
  72         N_("No support: %s: Could not find a playlist script for URL");
  73
  74       g_string_printf((*p)->handle.quvi->status.errmsg,
  75                       g_dgettext(GETTEXT_PACKAGE, _E), url);
  76       return (rc);
  77     }
  78   else if (rc != QUVI_OK)
  79     return (rc);
  80
  81   if (show_script != NULL && strlen(show_script) >0)
  82     {
  83       const _quvi_script_t qs = (const _quvi_script_t) s->data;
  84
  85       g_message("[%s] libquvi: %s: input URL accepted",
  86                 __func__, qs->fpath->str);
  87     }
  88
  89   switch (mode)
  90     {
  91     case QM_MATCH_PS_PARSE:
  92       rc = l_exec_playlist_script_parse(*p, s);
  93       break;
  94     case QM_MATCH_PS_SUPPORTED_OFFLINE:
  95     case QM_MATCH_PS_SUPPORTED_ONLINE:
  96       break;
  97     }
  98   return (rc);
  99 }
 100
 101 /* vim: set ts=2 sw=2 tw=72 expandtab: */