/***************************************************************************** * html.c : HTML playlist export module ***************************************************************************** * Copyright (C) 2008-2009 the VideoLAN team * $Id$ * * Authors: Rémi Duraffort * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include // Export the playlist in HTML int Export_HTML( vlc_object_t *p_this ); /** * Recursively follow the playlist * @param p_export: the export structure * @param p_root: the current node */ static void DoChildren( playlist_export_t *p_export, playlist_item_t *p_root ) { /* Go through the playlist and add items */ for( int i = 0; i < p_root->i_children ; i++) { playlist_item_t *p_current = p_root->pp_children[i]; assert( p_current ); if( p_current->i_children >= 0 ) { DoChildren( p_export, p_current ); continue; } char* psz_name = NULL; char *psz_tmp = input_item_GetName( p_current->p_input ); if( psz_tmp ) psz_name = vlc_xml_encode( psz_tmp ); free( psz_tmp ); if( psz_name ) { char* psz_artist = NULL; psz_tmp = input_item_GetArtist( p_current->p_input ); if( psz_tmp ) psz_artist = vlc_xml_encode( psz_tmp ); free( psz_tmp ); vlc_tick_t i_duration = input_item_GetDuration( p_current->p_input ); int min = ( i_duration / 1000000 ) / 60; int sec = ( i_duration / 1000000 ) - min * 60; // Print the artist if we have one if( psz_artist && *psz_artist ) fprintf( p_export->p_file, "

%s - %s (%02d:%02d)

\n", psz_artist, psz_name, min, sec ); else fprintf( p_export->p_file, "

%s (%2d:%2d)

\n", psz_name, min, sec ); free( psz_artist ); } free( psz_name ); } } /** * Export the playlist as an HTML page * @param p_this: the playlist * @return VLC_SUCCESS if everything goes fine */ int Export_HTML( vlc_object_t *p_this ) { playlist_export_t *p_export = (playlist_export_t *)p_this; msg_Dbg( p_export, "saving using HTML format" ); /* Write header */ fprintf( p_export->p_file, "\n" "\n" "\n" "\n" " \n" " \n" " \n" " VLC generated playlist\n" " \n" "\n\n" "\n" "

Playlist

\n" "

\n" ); // Call the playlist constructor DoChildren( p_export, p_export->p_root ); // Print the footer fprintf( p_export->p_file, " \n" "

\n" "\n" "" ); return VLC_SUCCESS; }