Commit 955442b8 authored by Rémi Duraffort's avatar Rémi Duraffort

Add a module to export the playlist in HTML (feature requested on the forum).

parent ebbd98f7
......@@ -478,7 +478,9 @@ void DialogsProvider::saveAPlaylist()
qtr( "Save playlist as..." ),
qfu( p_intf->p_sys->psz_filepath ),
qtr( "XSPF playlist (*.xspf);; " ) +
qtr( "M3U playlist (*.m3u);; Any (*.*) " ) );
qtr( "M3U playlist (*.m3u);; " ) +
qtr( "HTML playlist (*.html);;" ) +
qtr( "Any (*.*) " ) );
qfd->setFileMode( QFileDialog::AnyFile );
qfd->setAcceptMode( QFileDialog::AcceptSave );
qfd->setConfirmOverwrite( true );
......@@ -488,25 +490,38 @@ void DialogsProvider::saveAPlaylist()
if( qfd->selectedFiles().count() > 0 )
{
static const char psz_xspf[] = "export-xspf",
psz_m3u[] = "export-m3u";
psz_m3u[] = "export-m3u",
psz_html[] = "export-html";
const char *psz_module;
QString file = qfd->selectedFiles().first();
QString filter = qfd->selectedFilter();
const char* filt = filter.toAscii();
if( file.contains( ".xsp" ) ||
( filter.contains( ".xspf" ) && !file.contains( ".m3u" ) ) )
if( file.contains( ".xsp" ) || filter.contains( "XSPF" ) )
{
psz_module = psz_xspf;
if( !file.contains( ".xsp" ) )
file.append( ".xspf" );
}
else
else if( file.contains( ".m3u" ) || filter.contains( "M3U" ) )
{
psz_module = psz_m3u;
if( !file.contains( ".m3u" ) )
file.append( ".m3u" );
}
else if( file.contains(".html" ) || filter.contains( "HTML" ) )
{
psz_module = psz_html;
if( !file.contains( "html" ) )
file.append( ".html" );
}
else
{
msg_Err( p_intf, "Impossible to recognise the file type" );
delete qfd;
return;
}
playlist_Export( THEPL, qtu( toNativeSeparators( file ) ),
THEPL->p_local_category, psz_module);
......
SOURCES_export = \
export.c \
html.c \
m3u.c \
xspf.c \
xspf.h \
......
......@@ -36,6 +36,7 @@
***************************************************************************/
int Export_M3U ( vlc_object_t *p_intf );
int Export_Old ( vlc_object_t *p_intf );
int Export_HTML ( vlc_object_t *p_intf );
int xspf_export_playlist( vlc_object_t *p_intf );
/*****************************************************************************
......@@ -48,19 +49,25 @@ vlc_module_begin();
add_submodule();
set_description( N_("M3U playlist exporter") );
add_shortcut( "export-m3u" );
set_capability( "playlist export" , 0);
set_capability( "playlist export" , 0 );
set_callbacks( Export_M3U , NULL );
add_submodule();
set_description( N_("Old playlist exporter") );
add_shortcut( "export-old" );
set_capability( "playlist export" , 0);
set_capability( "playlist export" , 0 );
set_callbacks( Export_Old , NULL );
add_submodule();
set_description( N_("XSPF playlist export") );
add_shortcut( "export-xspf" );
set_capability( "playlist export" , 0);
set_capability( "playlist export" , 0 );
set_callbacks( xspf_export_playlist , NULL );
add_submodule();
set_description( N_("HTML playlist export") );
add_shortcut( "export-html" );
set_capability( "playlist export", 0 );
set_callbacks( Export_HTML, NULL );
vlc_module_end();
/*****************************************************************************
* html.c : HTML playlist export module
*****************************************************************************
* Copyright (C) 2008 the VideoLAN team
* $Id$
*
* Authors: Rémi Duraffort <ivoire@videolan.org>
*
* 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 <vlc_common.h>
#include <vlc_playlist.h>
#include <vlc_input.h>
#include <vlc_meta.h>
#include <vlc_strings.h>
// Export the playlist in HTML
int Export_HTML( vlc_object_t *p_this );
/**
* Recursiveyy follow the playlist
* @param p_playlist: the playlist
* @param p_export: the export structure
* @param p_root: the current node
*/
static void DoChildren( playlist_t *p_playlist, 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_flags & PLAYLIST_SAVE_FLAG )
continue;
if( p_current->i_children >= 0 )
{
DoChildren( p_playlist, p_export, p_current );
continue;
}
char* psz_name = NULL;
char *psz_tmp = input_item_GetName( p_current->p_input );
if( psz_tmp )
psz_name = convert_xml_special_chars( 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 = convert_xml_special_chars( psz_tmp );
free( psz_tmp );
mtime_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, " <li>%s - %s (%02d:%02d)</li>\n", psz_artist, psz_name, min, sec );
else
fprintf( p_export->p_file, " <li>%s (%2d:%2d)</li>\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_t *p_playlist = (playlist_t*)p_this;
playlist_export_t *p_export = (playlist_export_t *)p_playlist->p_private;
msg_Dbg( p_playlist, "saving using HTML format" );
/* Write header */
fprintf( p_export->p_file, "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n"
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">\n"
"<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\">\n"
"<head>\n"
" <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n"
" <meta name=\"Generator\" content=\"VLC media player\" />\n"
" <meta name=\"Author\" content=\"videolan@videolan.org (VideoLAN team)\" />\n"
" <title>VLC generated playlist</title>\n"
" <style type=\"text/css\">\n"
" body {\n"
" background-color: #E4F3FF;\n"
" font-family: sans-serif, Helvetica, Arial;\n"
" font-size: 13px;\n"
" }\n"
" h1 {\n"
" color: #2D58AE;\n"
" font-size: 25px;\n"
" }\n"
" hr {\n"
" color: #555555;\n"
" }\n"
" </style>\n"
"</head>\n\n"
"<body>\n"
" <h1>Playlist</h1>\n"
" <hr />\n"
" <ol>\n" );
// Call the playlist constructor
DoChildren( p_playlist, p_export, p_export->p_root );
// Print the footer
fprintf( p_export->p_file, " </ol>\n"
" <hr />\n"
"</body>\n"
"</html>" );
return VLC_SUCCESS;
}
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