r4771: Auto commit for Debian build

[umlisp.git] / sql-classes.lisp

diff --git a/sql-classes.lisp b/sql-classes.lisp
index d3fdda4f238b590f7d5be4440e96fc50eb00904c..4665dedde1ef06319a78b008d0bc61b3eb2e3ded 100644 (file)
--- a/sql-classes.lisp
+++ b/sql-classes.lisp
@@ -7,7 +7,7 @@
 ;;;; Author:        Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: sql-classes.lisp,v 1.36 2003/05/03 20:20:31 kevin Exp $
+;;;; $Id: sql-classes.lisp,v 1.45 2003/05/03 20:47:28 kevin Exp $
 ;;;;
 ;;;; This file, part of UMLisp, is
 ;;;;    Copyright (c) 2000-2002 by Kevin M. Rosenberg, M.D.
@@ -26,7 +26,6 @@
 (defun current-srl! (srl)
   (setq *current-srl* srl))
 
-
 (defmacro with-umlisp-query ((table fields srl where-name where-value
                                    &key (lrlname "KCUILRL") distinct single
                                    order like)
@@ -60,22 +59,22 @@ is OBJNAME from TABLE where WHERE-NAME field = WHERE-VALUE with FIELDS"
                        &key (lrlname "KCUILRL") single distinct order like)
   (let* ((%%fields (format nil "select ~A~{~:@(~A~)~^,~} from ~:@(~A~)"
                           (if distinct "distinct " "") fields table))
-        (%%order (if order (format nil " order by ~{~:@(~A~) ~(~A~)~^,~}" order) "")))
+        (%%order (if order (format nil " order by ~{~:@(~A~) ~(~A~)~^,~}" order) ""))
+        (%%lrl (format nil " and ~:@(~A~) <= ~~D" lrlname))
+        (%%where (format nil " where ~:@(~A~)" where-name)))
     `(concatenate
       'string
       ,%%fields
-      (if ,where-name
-         (format nil
-                 (if (stringp ,where-value)
-                     (if ,like
-                         " where ~A like '%~A%'"
-                         " where ~A='~A'")
-                     " where ~A=~A")
-                 ,where-name ,where-value)
+      ,@(when %%where (list %%where))
+      (if (quote ,where-name)
+         (format nil (if (stringp ,where-value)
+                         ,(if like " like '%~A%'" "='~A'")
+                         "=~A")
+                 ,where-value)
          "")
-      (if ,srl (format nil " and ~:@(~A~) <= ~D" ,lrlname ,srl) "")
-      ,%%order
-      (if ,single " limit 1" ""))))
+      (if ,srl (format nil ,%%lrl ,srl) "")
+      ,@(when %%order (list %%order))
+      ,@(when single (list " limit 1")))))
 
 (defun query-string (table fields &optional srl where-name where-value
                     &key (lrlname "KCUILRL") single distinct order like)
@@ -98,7 +97,7 @@ is OBJNAME from TABLE where WHERE-NAME field = WHERE-VALUE with FIELDS"
 
 (defun find-ucon-cui (cui &key (srl *current-srl*))
   "Find ucon for a cui"
-  (with-umlisp-query (mrcon (kpfstr kcuilrl) srl 'cui (parse-cui cui) :single t)
+  (with-umlisp-query (mrcon (kpfstr kcuilrl) srl cui (parse-cui cui) :single t)
     (make-instance 'ucon :cui (parse-cui cui)
                   :pfstr kpfstr
                   :lrl (ensure-integer kcuilrl))))
@@ -111,10 +110,10 @@ is OBJNAME from TABLE where WHERE-NAME field = WHERE-VALUE with FIELDS"
       (when srl
        (string-append ls (format nil " and KCUILRL <= ~d" srl)))
       (string-append ls " limit 1")
-      (awhen (car (mutex-sql-query ls))
-            (destructuring-bind (kpfstr kcuilrl) it
-                (make-instance 'ucon :cui cui :pfstr kpfstr
-                           :lrl (ensure-integer kcuilrl)))))))
+      (let ((tuple (car (mutex-sql-query ls))))
+       (destructuring-bind (kpfstr kcuilrl) tuple
+         (make-instance 'ucon :cui cui :pfstr kpfstr
+                        :lrl (ensure-integer kcuilrl)))))))
 
 (defun find-ucon-cui-sans-pfstr (cui &key (srl *current-srl*))
   "Find ucon for a cui"