src/misc/match_playlist_script.c

   1 /* libquvi
   2  * Copyright (C) 2012,2013  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 #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/resolve.h"
  37 #include "net/handle.h"
  38 #include "lua/exec.h"
  39
  40 extern QuviError l_match_url_to_playlist_script(_quvi_playlist_t, GSList**);
  41 extern const gchar *show_script; /* m_scan_scripts */
  42
  43 typedef QuviMatchPlaylistScriptMode _qm_mode;
  44
  45 QuviError m_match_playlist_script(_quvi_t q, _quvi_playlist_t *p,
  46                                   const gchar *url, const _qm_mode mode)
  47 {
  48   gboolean resolve_flag;
  49   QuviError rc;
  50   GSList *s;
  51
  52   resolve_flag = (mode != QM_MATCH_PS_SUPPORTED_OFFLINE)
  53                  ? TRUE
  54                  : FALSE;
  55
  56   *p = m_playlist_new(q, url);
  57
  58   if (resolve_flag == TRUE) /* Resolve URL redirection. */
  59     {
  60       m_resolve(q, (*p)->url.input);
  61       if (quvi_ok(q) == QUVI_FALSE)
  62         return (q->status.rc);
  63     }
  64
  65   rc = l_match_url_to_playlist_script(*p, &s);
  66   if (rc == QUVI_ERROR_NO_SUPPORT)
  67     {
  68       static const gchar *_E =
  69         N_("No support: %s: Could not find a playlist script for URL");
  70
  71       g_string_printf((*p)->handle.quvi->status.errmsg,
  72                       g_dgettext(GETTEXT_PACKAGE, _E), url);
  73       return (rc);
  74     }
  75   else if (rc != QUVI_OK)
  76     return (rc);
  77
  78   if (show_script != NULL && strlen(show_script) >0)
  79     {
  80       const _quvi_script_t qs = (const _quvi_script_t) s->data;
  81
  82       g_message("[%s] libquvi: %s: input URL accepted",
  83                 __func__, qs->fpath->str);
  84     }
  85
  86   switch (mode)
  87     {
  88     case QM_MATCH_PS_PARSE:
  89       rc = l_exec_playlist_script_parse(*p, s);
  90       break;
  91     case QM_MATCH_PS_SUPPORTED_OFFLINE:
  92     case QM_MATCH_PS_SUPPORTED_ONLINE:
  93       break;
  94     }
  95   return (rc);
  96 }
  97
  98 /* vim: set ts=2 sw=2 tw=72 expandtab: */