149 lines
3.9 KiB
C++
149 lines
3.9 KiB
C++
#include "PlaylistsXML.h"
|
|
#include "api__playlist.h"
|
|
#include "../nu/AutoLock.h"
|
|
#include "Playlists.h"
|
|
#include <shlwapi.h>
|
|
#include <stdint.h>
|
|
|
|
using namespace Nullsoft::Utility;
|
|
|
|
void PlaylistsXML::StartTag( const wchar_t *xmlpath, const wchar_t *xmltag, ifc_xmlreaderparams *params )
|
|
{
|
|
const wchar_t *filename = params->getItemValue( L"filename" );
|
|
const wchar_t *title = params->getItemValue( L"title" );
|
|
const wchar_t *countString = params->getItemValue( L"songs" );
|
|
|
|
size_t numItems = 0;
|
|
|
|
if ( countString && *countString )
|
|
numItems = _wtoi( countString );
|
|
|
|
const wchar_t *lengthString = params->getItemValue( L"seconds" );
|
|
size_t length = 0;
|
|
if ( lengthString && *lengthString )
|
|
length = _wtoi( lengthString );
|
|
|
|
const wchar_t *iTunesIDString = params->getItemValue( L"iTunesID" );
|
|
uint64_t iTunesID = 0;
|
|
if ( iTunesIDString && *iTunesIDString )
|
|
iTunesID = _wtoi64( iTunesIDString );
|
|
|
|
const wchar_t *cloudString = params->getItemValue( L"cloud" );
|
|
size_t cloud = 0;
|
|
if ( cloudString && *cloudString )
|
|
cloud = _wtoi( cloudString );
|
|
|
|
// parse GUID
|
|
GUID guid = INVALID_GUID;
|
|
const wchar_t *guidString = params->getItemValue( L"id" );
|
|
if ( guidString && *guidString )
|
|
{
|
|
int Data1, Data2, Data3;
|
|
int Data4[ 8 ];
|
|
|
|
int n = swscanf( guidString, L" { %08x - %04x - %04x - %02x%02x - %02x%02x%02x%02x%02x%02x } ",
|
|
&Data1, &Data2, &Data3, Data4 + 0, Data4 + 1,
|
|
Data4 + 2, Data4 + 3, Data4 + 4, Data4 + 5, Data4 + 6, Data4 + 7 );
|
|
|
|
if ( n == 11 ) // GUID was
|
|
{
|
|
// Cross assign all the values
|
|
guid.Data1 = Data1;
|
|
guid.Data2 = Data2;
|
|
guid.Data3 = Data3;
|
|
guid.Data4[ 0 ] = Data4[ 0 ];
|
|
guid.Data4[ 1 ] = Data4[ 1 ];
|
|
guid.Data4[ 2 ] = Data4[ 2 ];
|
|
guid.Data4[ 3 ] = Data4[ 3 ];
|
|
guid.Data4[ 4 ] = Data4[ 4 ];
|
|
guid.Data4[ 5 ] = Data4[ 5 ];
|
|
guid.Data4[ 6 ] = Data4[ 6 ];
|
|
guid.Data4[ 7 ] = Data4[ 7 ];
|
|
}
|
|
}
|
|
|
|
if ( PathIsFileSpecW( filename ) )
|
|
{
|
|
wchar_t playlistFilename[ MAX_PATH ] = { 0 };
|
|
PathCombineW( playlistFilename, rootPath, filename );
|
|
playlists->AddPlaylist_internal( playlistFilename, title, guid, numItems, length, iTunesID, cloud );
|
|
}
|
|
else
|
|
{
|
|
playlists->AddPlaylist_internal( filename, title, guid, numItems, length, iTunesID, cloud );
|
|
}
|
|
}
|
|
|
|
int PlaylistsXML::LoadFile( const wchar_t *filename )
|
|
{
|
|
if ( !parser )
|
|
return PLAYLISTSXML_NO_PARSER; // no sense in continuing if there's no parser available
|
|
|
|
HANDLE file = CreateFileW( filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, NULL, NULL );
|
|
|
|
if ( file == INVALID_HANDLE_VALUE )
|
|
return PLAYLISTSXML_NO_FILE;
|
|
|
|
while ( true )
|
|
{
|
|
int8_t data[ 1024 ] = { 0 };
|
|
DWORD bytesRead = 0;
|
|
if ( ReadFile( file, data, 1024, &bytesRead, NULL ) && bytesRead )
|
|
{
|
|
if ( parser->xmlreader_feed( data, bytesRead ) != API_XML_SUCCESS )
|
|
{
|
|
CloseHandle( file );
|
|
return PLAYLISTSXML_XML_PARSE_ERROR;
|
|
}
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
|
|
CloseHandle( file );
|
|
parser->xmlreader_feed( 0, 0 );
|
|
|
|
return PLAYLISTSXML_SUCCESS;
|
|
}
|
|
|
|
PlaylistsXML::PlaylistsXML( Playlists *_playlists ) : playlists( _playlists )
|
|
{
|
|
const wchar_t *g_path = WASABI_API_APP->path_getUserSettingsPath();
|
|
PathCombineW( rootPath, g_path, L"plugins\\ml\\playlists" );
|
|
|
|
playlists->AddRef();
|
|
|
|
parserFactory = WASABI_API_SVC->service_getServiceByGuid( obj_xmlGUID );
|
|
if ( parserFactory )
|
|
parser = (obj_xml *)parserFactory->getInterface();
|
|
|
|
if ( parser )
|
|
{
|
|
parser->xmlreader_setCaseSensitive();
|
|
parser->xmlreader_registerCallback( L"Winamp:Playlists\fplaylist", this );
|
|
parser->xmlreader_registerCallback( L"playlists\fplaylist", this );
|
|
parser->xmlreader_open();
|
|
}
|
|
}
|
|
|
|
PlaylistsXML::~PlaylistsXML()
|
|
{
|
|
playlists->Release();
|
|
if ( parser )
|
|
{
|
|
parser->xmlreader_unregisterCallback( this );
|
|
parser->xmlreader_close();
|
|
}
|
|
|
|
if ( parserFactory && parser )
|
|
parserFactory->releaseInterface( parser );
|
|
|
|
parserFactory = 0;
|
|
parser = 0;
|
|
}
|
|
|
|
#define CBCLASS PlaylistsXML
|
|
START_DISPATCH;
|
|
VCB( ONSTARTELEMENT, StartTag )
|
|
END_DISPATCH;
|
|
#undef CBCLASS |