= DB_LOG_DEBUG); if ( $dbLogLevel > DB_LOG_OFF ) error_log( "SQL-LOG: $sql".($noExecute?" (not executed)":"") ); return( $noExecute ); } function dbError( $sql ) { $err_ref = sprintf( "%X", rand( 0x100000, 0xffffff ) ); error_log( "SQL-ERROR($err_ref): ".$sql ); error_log( "SQL-ERROR($err_ref): ".mysql_error() ); die( "An error has occurred and this operation cannot continue.
For full details check your web logs for the code '$err_ref'" ); } function dbEscape( $string ) { if ( version_compare( phpversion(), "4.3.0", "<") ) if ( get_magic_quotes_gpc() ) return( mysql_escape_string( stripslashes( $string ) ) ); else return( mysql_escape_string( $string ) ); else if ( get_magic_quotes_gpc() ) return( mysql_real_escape_string( stripslashes( $string ) ) ); else return( mysql_real_escape_string( $string ) ); } function dbQuery( $sql ) { if ( dbLog( $sql, true ) ) return; if (!($result = mysql_query( $sql ))) dbError( $sql ); return( $result ); } function dbFetchOne( $sql, $col=false ) { dbLog( $sql ); if (!($result = mysql_query( $sql ))) dbError( $sql ); if ( $dbRow = mysql_fetch_assoc( $result ) ) return( $col?$dbRow[$col]:$dbRow ); return( false ); } function dbFetchAll( $sql, $col=false ) { dbLog( $sql ); if (!($result = mysql_query( $sql ))) dbError( $sql ); $dbRows = array(); while( $dbRow = mysql_fetch_assoc( $result ) ) $dbRows[] = $col?$dbRow[$col]:$dbRow; return( $dbRows ); } function dbFetch( $sql, $col=false ) { return( dbFetchAll( $sql, $col ) ); } function dbFetchNext( $result, $col=false ) { if ( $dbRow = mysql_fetch_assoc( $result ) ) return( $col?$dbRow[$col]:$dbRow ); return( false ); } function dbNumRows( $sql ) { dbLog( $sql ); if (!($result = mysql_query( $sql ))) dbError( $sql ); return( mysql_num_rows( $result ) ); } function dbInsertId() { return( mysql_insert_id() ); } function getEnumValues( $table, $column ) { $row = dbFetchOne( "describe $table $column" ); preg_match_all( "/'([^']+)'/", $row['Type'], $matches ); return( $matches[1] ); } function getSetValues( $table, $column ) { return( getEnumValues( $table, $column ) ); } function getUniqueValues( $table, $column, $asString=1 ) { $values = array(); $sql = "select distinct $column from $table where (not isnull($column) and $column != '') order by $column"; foreach( dbFetchAll( $sql ) as $row ) { if ( $asString ) $values[$row[$column]] = $row[$column]; else $values[] = $row[$column]; } return( $values ); } function getTableColumns( $table, $asString=1 ) { $columns = array(); $table = dbEscape($table); $sql = "describe $table"; foreach( dbFetchAll( $sql ) as $row ) { if ( $asString ) $columns[$row['Field']] = $row['Type']; else $columns[] = $row['Type']; } return( $columns ); } function dbFetchMonitor( $mid ) { return( dbFetchOne( "select * from Monitors where Id = '".dbEscape($mid)."'" ) ); } function dbFetchGroup( $gid ) { return( dbFetchOne( "select * from Groups where Id = '".dbEscape($gid)."'" ) ); } ?>