X-Git-Url: http://git.kpe.io/?p=umlisp.git;a=blobdiff_plain;f=data-structures.lisp;h=f45de422125d88abf9fb2751880d5d7140ddefb2;hp=b5c35762d5240cebf24fc30facc50d30a3882184;hb=HEAD;hpb=a208918eab061ade24ae18046e635a27cb04bc2d

diff --git a/data-structures.lisp b/data-structures.lisp
index b5c3576..f45de42 100644
--- a/data-structures.lisp
+++ b/data-structures.lisp
@@ -2,15 +2,13 @@
 ;;;; *************************************************************************
 ;;;; FILE IDENTIFICATION
 ;;;;
-;;;; Name:          data-structures.lisp
-;;;; Purpose:       Basic data objects for UMLisp
-;;;; Author:        Kevin M. Rosenberg
-;;;; Date Started:  Apr 2000
-;;;;
-;;;; $Id$
+;;;; 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) 2000-2004 by Kevin M. Rosenberg, M.D.
+;;;;    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.
@@ -20,41 +18,60 @@
 
 ;;; Paths for files
 
-(defvar *umls-path*
-  (make-pathname :directory '(:absolute "data" "umls" "2003AC"))
+(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")))
 
-(defvar *lex-path* 
-    (merge-pathnames 
-     (make-pathname :directory '(:relative "LEX"))
-     *umls-path*))
+(defparameter *net-dir*
+  (make-pathname :directory '(:relative "NET")))
 
-(defvar *net-path* 
-    (merge-pathnames 
-     (make-pathname :directory '(:relative "NET"))
-     *umls-path*))
+(defparameter *meta-path*
+  (merge-pathnames *meta-dir* *umls-path*))
 
-(defun umls-path! (p)
-  (setq *umls-path* p))
+(defparameter *lex-path*
+  (merge-pathnames *lex-dir* *umls-path*))
+
+(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 ()
-  ((fil :initarg :fil :accessor fil)
+  ((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)
@@ -64,7 +81,7 @@
    (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)
+                     :fields nil :ucols nil :subdir nil :dir nil)
   (:documentation "UMLS File"))
 
 (defclass ucol ()
@@ -82,18 +99,15 @@
    (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)
+                     :sqltype nil :dty nil :parse-fun nil :datatype nil
+                     :custom-value-fun nil)
   (:documentation "UMLS column"))
 
 
-(defmethod print-object ((obj ufile) (s stream))
+(defmethod print-object ((obj ufile) s)
   (print-unreadable-object (obj s :type t)
     (format s "~A" (fil obj))))
 
-(defmethod print-object ((obj ucol) (s stream))
+(defmethod print-object ((obj ucol) s)
   (print-unreadable-object (obj s :type t)
     (format s "~A" (col obj))))
-
-
-