X-Git-Url: http://git.kpe.io/?p=umlisp.git;a=blobdiff_plain;f=data-structures.lisp;h=f45de422125d88abf9fb2751880d5d7140ddefb2;hp=a52c97de2968c7d4274d4570f1192b2445f0c86d;hb=HEAD;hpb=f513e7b50135115f3c56b840c2cb0d1c9c8ffa82

diff --git a/data-structures.lisp b/data-structures.lisp
index a52c97d..f45de42 100644
--- a/data-structures.lisp
+++ b/data-structures.lisp
@@ -1,37 +1,113 @@
-;;;; $Id: data-structures.lisp,v 1.2 2002/10/09 00:34:47 kevin Exp $
-
-(in-package :umlisp)
+;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10; Package: umlisp -*-
+;;;; *************************************************************************
+;;;; FILE IDENTIFICATION
+;;;;
+;;;; Name:     data-structures.lisp
+;;;; Purpose:  Basic data objects for UMLisp
+;;;; Author:   Kevin M. Rosenberg
+;;;; Created:  Apr 2000
+;;;;
+;;;; This file, part of UMLisp, is
+;;;;    Copyright (c) 2000-2011 by Kevin M. Rosenberg, M.D.
+;;;;
+;;;; UMLisp users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the GNU General Public License.
+;;;; *************************************************************************
 
+(in-package #:umlisp)
 
 ;;; Paths for files
 
-(defvar *umls-path*
-  (make-pathname :directory '(:absolute "data" "umls" "2002AC"))
+(defparameter *release* "2017AA")
+
+(defparameter *umls-path*
+  (make-pathname :directory (list :absolute "srv" "umls" *release* *release*))
   "Path for base of UMLS data files")
 
-(defvar *meta-path* 
-    (merge-pathnames 
-     (make-pathname :directory '(:relative "META"))
-     *umls-path*))
+(defparameter *meta-dir*
+  (make-pathname :directory '(:relative "META")))
+
+(defparameter *lex-dir*
+  (make-pathname :directory '(:relative "LEX")))
+
+(defparameter *net-dir*
+  (make-pathname :directory '(:relative "NET")))
 
-(defvar *lex-path* 
-    (merge-pathnames 
-     (make-pathname :directory '(:relative "LEX"))
-     *umls-path*))
+(defparameter *meta-path*
+  (merge-pathnames *meta-dir* *umls-path*))
 
-(defvar *net-path* 
-    (merge-pathnames 
-     (make-pathname :directory '(:relative "NET"))
-     *umls-path*))
+(defparameter *lex-path*
+  (merge-pathnames *lex-dir* *umls-path*))
 
-(defun umls-path! (p)
-  (setq *umls-path* p))
+(defparameter *net-path*
+  (merge-pathnames *net-dir* *umls-path*))
+
+(defun set-umls-path (p)
+  (setq *umls-path* (etypecase p
+                      (string (parse-namestring p))
+                      (pathname p)))
+  (setq *meta-path* (merge-pathnames *meta-dir* *umls-path*))
+  (setq *lex-path* (merge-pathnames *lex-dir* *umls-path*))
+  (setq *net-path* (merge-pathnames *net-dir* *umls-path*)))
 
 
 ;;; Structures for parsing UMLS text files
- 
-(defparameter *umls-files* nil 
+
+(defparameter *umls-files* nil
   "List of umls file structures. Used when parsing text files.")
-(defparameter *umls-cols* nil 
+(defparameter *umls-cols* nil
   "List of meta column structures. Used when parsing text files.")
 
+
+;; Special variables
+
+(defvar *has-fixnum-class* (when (ignore-errors (find-class 'fixnum)) t))
+
+(defvar *octet-sql-storage* t
+  "Used to deciding field lengths. Use nil if using UTF-8 database encoding. But, UTF-8 will cause MySQL to double the bytes used for fixed field sizes.")
+
+;; Preliminary objects to replace structures
+
+(defclass ufile ()
+  ((subdir :initarg :subdir :accessor subdir)
+   (dir :initarg :dir :accessor dir)
+   (fil :initarg :fil :accessor fil)
+   (table :initarg :table :accessor table)
+   (des :initarg :des :accessor des)
+   (fmt :initarg :fmt :accessor fmt)
+   (cls :initarg :cls :accessor cls)
+   (rws :initarg :rws :accessor rws)
+   (bts :initarg :bts :accessor bts)
+   (fields :initarg :fields :accessor fields)
+   (ucols :initarg :ucols :accessor ucols))
+  (:default-initargs :fil nil :table nil :des nil :fmt nil :cls nil :rws nil :bts nil
+                     :fields nil :ucols nil :subdir nil :dir nil)
+  (:documentation "UMLS File"))
+
+(defclass ucol ()
+  ((col :initarg :col :accessor col)
+   (des :initarg :des :accessor des)
+   (ref :initarg :ref :accessor ref)
+   (min :initarg :min :accessor cmin)
+   (av :initarg :av :accessor av)
+   (max :initarg :max :accessor cmax)
+   (fil :initarg :fil :accessor fil)
+   (sqltype :initarg :sqltype :accessor sqltype)
+   (dty :initarg :dty :accessor dty :documentation "new in 2002: suggested SQL datatype")
+   (parse-fun :initarg :parse-fun :accessor parse-fun)
+   (quote-str :initarg :quote-str :accessor quote-str)
+   (datatype :initarg :datatype :accessor datatype)
+   (custom-value-fun :initarg :custom-value-fun :accessor custom-value-fun))
+  (:default-initargs :col nil :des nil :ref nil :min nil :av nil :max nil :fil nil
+                     :sqltype nil :dty nil :parse-fun nil :datatype nil
+                     :custom-value-fun nil)
+  (:documentation "UMLS column"))
+
+
+(defmethod print-object ((obj ufile) s)
+  (print-unreadable-object (obj s :type t)
+    (format s "~A" (fil obj))))
+
+(defmethod print-object ((obj ucol) s)
+  (print-unreadable-object (obj s :type t)
+    (format s "~A" (col obj))))