/* --------------------------------------------------------------------------
MusicBrainz -- The Internet music metadatabase
Copyright (C) 2000 Robert Kaye
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
$Id: getalbum.c 751 2005-10-27 00:23:32Z robert $
----------------------------------------------------------------------------*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "musicbrainz/mb_c.h"
int main(int argc, char *argv[])
{
musicbrainz_t o;
char error[256], data[256], temp[256], *args[2];
int ret, numTracks, trackNum, i, isMultipleArtist = 0, numDates, albumNum;
if (argc < 2)
{
printf("Usage: getalbum <albumid|cdindexid>\n");
exit(0);
}
// Create the musicbrainz object, which will be needed for subsequent calls
o = mb_New();
#ifdef WIN32
mb_WSAInit(o);
#endif
// Tell the client library to return data in ISO8859-1 and not UTF-8
mb_UseUTF8(o, 0);
// Set the proper server to use. Defaults to mm.musicbrainz.org:80
if (getenv("MB_SERVER"))
mb_SetServer(o, getenv("MB_SERVER"), 80);
// Check to see if the debug env var has been set
if (getenv("MB_DEBUG"))
mb_SetDebug(o, atoi(getenv("MB_DEBUG")));
// Tell the server to only return 2 levels of data, unless the MB_DEPTH env var is set
if (getenv("MB_DEPTH"))
mb_SetDepth(o, atoi(getenv("MB_DEPTH")));
else
mb_SetDepth(o, 4);
// Set up the args for the find album query
args[0] = argv[1];
args[1] = NULL;
if (strlen(argv[1]) != MB_CDINDEX_ID_LEN)
// Execute the MB_GetAlbumById query
ret = mb_QueryWithArgs(o, MBQ_GetAlbumById, args);
else
// Execute the MBQ_GetCDInfoFromCDIndexId
ret = mb_QueryWithArgs(o, MBQ_GetCDInfoFromCDIndexId, args);
if (!ret)
{
mb_GetQueryError(o, error, 256);
printf("Query failed: %s\n", error);
mb_Delete(o);
return 0;
}
for(albumNum = 1;; albumNum++)
{
// Select the first album
if (!mb_Select1(o, MBS_SelectAlbum, albumNum))
break;
// Pull back the album id to see if we got the album
if (!mb_GetResultData(o, MBE_AlbumGetAlbumId, data, 256))
{
printf("Album not found.\n");
break;
}
printf("Match #: %d\n-------------------------------------------------\n", albumNum);
mb_GetIDFromURL(o, data, temp, 256);
printf(" AlbumId: %s\n", temp);
// Extract the album name
if (mb_GetResultData(o, MBE_AlbumGetAlbumName, data, 256))
printf(" Name: %s\n", data);
// Extract the number of tracks
numTracks = mb_GetResultInt(o, MBE_AlbumGetNumTracks);
if (numTracks > 0 && numTracks < 100)
printf(" NumTracks: %d\n", numTracks);
// Check to see if there is more than one artist for this album
for(i = 1; i <= numTracks; i++)
{
if (!mb_GetResultData1(o, MBE_AlbumGetArtistId, data, 256, i))
break;
if (i == 1)
strcpy(temp, data);
if (strcmp(temp, data))
{
isMultipleArtist = 1;
break;
}
}
if (!isMultipleArtist)
{
// Extract the artist name from the album
if (mb_GetResultData1(o, MBE_AlbumGetArtistName, data, 256, 1))
printf("AlbumArtist: %s\n", data);
// Extract the artist id from the album
if (mb_GetResultData1(o, MBE_AlbumGetArtistId, data, 256, 1))
{
mb_GetIDFromURL(o, data, temp, 256);
printf(" ArtistId: %s\n", temp);
}
}
// Extract the amazon asin, if any
if (mb_GetResultData(o, MBE_AlbumGetAmazonAsin, data, 256))
printf("Amazon Asin: %s\n", data);
numDates = mb_GetResultInt(o, MBE_AlbumGetNumReleaseDates);
for(i = 1; i <= numDates; i++)
{
// Select the first release date
if (mb_Select1(o, MBS_SelectReleaseDate, i))
{
// Pull back the release date and release country
if (mb_GetResultData(o, MBE_ReleaseGetDate, data, 256))
{
printf(" Released: %s", data);
}
if (mb_GetResultData(o, MBE_ReleaseGetCountry, data, 256))
{
printf(" (%s)", data);
}
printf("\n");
mb_Select(o, MBS_Back);
}
else
break;
}
printf("\n");
for(i = 1; i <= numTracks; i++)
{
// Extract the track name from the album.
if (mb_GetResultData1(o, MBE_AlbumGetTrackName, data, 256, i))
printf(" Track: %s\n", data);
else
break;
// Extract the album id from the track. Just use the
// first album that this track appears on
if (mb_GetResultData1(o, MBE_AlbumGetTrackId, data, 256, i))
{
mb_GetIDFromURL(o, data, temp, 256);
printf(" TrackId: %s\n", temp);
// Extract the track number
trackNum = mb_GetOrdinalFromList(o, MBE_AlbumGetTrackList, data);
if (trackNum > 0 && trackNum < 100)
printf(" TrackNum: %d\n", trackNum);
}
// If its a multple artist album, print out the artist for each track
if (isMultipleArtist)
{
// Extract the artist name from this track
if (mb_GetResultData1(o, MBE_AlbumGetArtistName, data, 256, i))
printf("TrackArtist: %s\n", data);
// Extract the artist id from this track
if (mb_GetResultData1(o, MBE_AlbumGetArtistId, data, 256, i))
{
mb_GetIDFromURL(o, data, temp, 256);
printf(" ArtistId: %s\n", temp);
}
}
printf("\n");
}
mb_Select(o, MBS_Back);
printf("\n\n");
}
#ifdef WIN32
mb_WSAStop(o);
#endif
// and clean up the musicbrainz object
mb_Delete(o);
return 0;
}
