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<?php
/*
Contains all of the catalog (local & remote) functions.
DEAD FILE (Old Crap)
*/
/*
* get_catalogs()
*
* return an array of catalog objects
*
*/
function get_catalogs () {
global $dbh, $settings;
$sql = "SELECT * FROM catalog";
$db_result = mysql_query($sql, $dbh);
$catalogs = array();
while ( $catalog = mysql_fetch_object($db_result) ) {
$catalogs[] = $catalog;
}
return ($catalogs);
} // get_catalogs()
/*
* update_artist_info()
*
* this will update the song and album counters for the artist
*/
function update_artist_info($artist_id) {
GLOBAL $dbh, $settings;
// get the count of songs
$query = "SELECT count(id) FROM song WHERE artist='$artist_id'";
$db_result = mysql_query($query, $dbh);
$r = mysql_fetch_row($db_result);
$artist->songs = $r[0];
// get the count of albums
$query = "SELECT count(DISTINCT album) FROM song WHERE artist='$artist_id'";
$db_result = mysql_query($query, $dbh);
$r = mysql_fetch_row($db_result);
$artist->albums = $r[0];
// now update the artist table
$query = "UPDATE artist SET songs='$artist->songs',albums='$artist->albums' WHERE id='$artist_id'";
$db_result = mysql_query($query, $dbh);
} // update_artist_info()
/*
* select_artist()
*
* given an artist name (string) it will return:
* false: if the artist name doesn't exist
* true : if the artist name does exist
* in the database
*
*/
function select_artist($artist) {
GLOBAL $dbh, $settings;
$artist = sql_escape($artist);
$sql = "SELECT id FROM artist WHERE name = '$artist'";
$db_result = mysql_query( $sql, $dbh );
$r = mysql_fetch_row( $db_result );
if ( $r[0] ) {
return ($r[0]);
}
else {
return 0;
}
} // select_artist()
/*
* insert_artist()
*
* given an artist name (string) it will insert an entry
* into the database, defaulting the catalog to 0
*
*/
/*
function insert_artist($artist, $catalog = 0) {
GLOBAL $dbh, $settings;
$artist = sql_escape($artist);
$sql = "INSERT INTO artist (name,catalog) VALUES ('$artist', $catalog)";
$db_result = mysql_query($sql, $dbh);
return (mysql_insert_id($dbh));
} // insert_artist()
*/
/*
* update_artist_name()
*
* let's change the album name
*
*/
function update_artist_name ($artist, $new_name) {
global $dbh, $settings;
$query = "UPDATE artist SET name='$new_name' WHERE id='$artist'";
$db_result = mysql_query($query, $dbh);
} // update_artist_name()
/*
* delete_artist()
*
* given an artist id (int) this will delete the associated
* entry from the database
*
*/
function delete_artist($artist) {
GLOBAL $dbh, $settings;
$sql = "DELETE FROM artist WHERE id = $artist";
$db_result = mysql_query($sql, $dbh);
} // delete_artist()
/*
* select_album()
*
* given an album name and artist id, this will return:
* false: if the album name and artist id don't match
* id : of the album name and artist id match
*/
function select_album($album, $artist) {
GLOBAL $dbh, $settings;
$album = sql_escape($album);
$sql = "SELECT id FROM album
WHERE name = '$album' AND artist = $artist";
$db_result = mysql_query($sql, $dbh);
$r = mysql_fetch_row($db_result);
if ( $r[0] ) {
return ($r[0]);
}
else {
return 0;
}
} // select_album()
/*
* update_album_name()
*
* let's change the album name
*
*/
function update_album_name ($album, $new_name) {
global $dbh, $settings;
$sql = "UPDATE album SET name='$new_name' WHERE id='$album'";
$db_result = mysql_query($sql, $dbh);
} // update_album_name()
/*
* update_local_mp3($name, $type, $songs)
*
* This will update all of the $songs with a new name of type $type. Used
* mostly for updating artist/album names for your _local_ mp3s. This
* will write out new ID3 tags.
*/
function update_local_mp3($name, $type, $songs) {
// THIS IS DEAD!!!
//FIXME: I'm dead Jim!
} // update_local_mp3
/*
* get_check_array()
*
* returns a single dimension array of the md5 hashes
* for all songs in local catalogs
*
*/
function get_check_array ( ) {
global $settings, $dbh;
$check_array = array();
$sql = "SELECT md5 FROM song";
$db_result = mysql_query($sql, $dbh );
while ( $md5 = mysql_fetch_object( $db_result ) )
{
$check_array[] = $md5->md5;
}
return $check_array;
} // get_check_array()
?>
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