;;;; in Text, HTML, and XML formats. This includes hyperlinking\r
;;;; capability and sub-objects.\r
;;;;\r
-;;;; $Id: mop.lisp,v 1.75 2003/05/26 21:43:05 kevin Exp $\r
+;;;; $Id: mop.lisp,v 1.83 2003/07/11 18:02:41 kevin Exp $\r
;;;;\r
;;;; This file is Copyright (c) 2000-2003 by Kevin M. Rosenberg\r
;;;; *************************************************************************\r
\r
-(in-package :hyperobject)\r
-\r
-(eval-when (:compile-toplevel :execute)\r
- (declaim (optimize (speed 2) (safety 2) (compilation-speed 0) (debug 2))))\r
+(in-package #:hyperobject)\r
\r
;; Main class\r
\r
(version :initarg :version :initform nil\r
:accessor version\r
:documentation "Version number for class")\r
- (sql-name :initarg :sql-name :initform nil)\r
+ (closures :initarg :closures :initform nil\r
+ :accessor closures\r
+ :documentation "Closures to call on slot chnages")\r
+ (sql-name :initarg :sql-name :accessor sql-name :initform nil\r
+ :documentation "SQL Name for this class")\r
+ (guid :initarg :guid :accessor guid :initform nil\r
+ :documentation "ID string for this class")\r
\r
;;; The remainder of these fields are calculated one time\r
;;; in finalize-inheritence.\r
(direct-rules :type list :initform nil :initarg :direct-rules\r
:accessor direct-rules\r
:documentation "List of rules to fire on slot changes.")\r
+ (direct-views :type list :initform nil :initarg :direct-views\r
+ :accessor direct-views\r
+ :documentation "List of views")\r
(class-id :type integer :initform nil\r
:accessor class-id\r
:documentation "Unique ID for the class")\r
(print-unreadable-object (obj s :type t :identity t)\r
(format s "~S" (name obj))))\r
\r
-#+(or cmu scl sbcl)\r
(defmethod validate-superclass ((class hyperobject-class) (superclass standard-class))\r
t)\r
\r
(when (and ,required (null value))\r
(error "hyperobject class slot ~A must have a value" name))\r
(list name `',value))\r
- #+(or allegro sbcl cmu scl)\r
+ #+(or allegro sbcl cmu scl openmcl)\r
(declare (ignore slot-name required))\r
)\r
\r
(atom\r
(ensure-keyword vt))\r
(cons\r
- (cons (ensure-keyword (car vt)) (cdr vt)))\r
+ (list (ensure-keyword (car vt)) (cadr vt)))\r
(t\r
t)))\r
\r
-#+ignore\r
-(defmethod compute-effective-slot-definition :around ((cl hyperobject-class) #+ho-normal-cesd name dsds)\r
- #+allegro (declare (ignore name))\r
+(defmethod compute-effective-slot-definition :around ((cl hyperobject-class)\r
+ #+ho-normal-cesd name\r
+ dsds)\r
+ (declare (ignore #+ho-normal-cesd name))\r
+ (let ((esd (call-next-method)))\r
+ (if (typep esd 'hyperobject-esd)\r
+ (compute-hyperobject-esd esd dsds)\r
+ esd)))\r
+\r
+(defun compute-hyperobject-esd (esd dsds)\r
(let* ((dsd (car dsds))\r
(value-type (canonicalize-value-type (slot-value dsd 'value-type))))\r
- (multiple-value-bind (sql-type length) (value-type-to-sql-type value-type)\r
- (setf (slot-value dsd 'sql-type) sql-type)\r
- (setf (slot-value dsd 'type) (value-type-to-lisp-type value-type))\r
- (let ((ia (compute-effective-slot-definition-initargs cl #+lispworks name dsds)))\r
- (apply\r
- #'make-instance 'hyperobject-esd \r
- :value-type value-type\r
- :sql-type sql-type\r
- :length length\r
- :print-formatter (slot-value dsd 'print-formatter)\r
- :subobject (slot-value dsd 'subobject)\r
- :hyperlink (slot-value dsd 'hyperlink)\r
- :hyperlink-parameters (slot-value dsd 'hyperlink-parameters)\r
- :description (slot-value dsd 'description)\r
- :user-name (slot-value dsd 'user-name)\r
- :user-name-plural (slot-value dsd 'user-name-plural)\r
- :index (slot-value dsd 'index)\r
- :value-constraint (slot-value dsd 'value-constraint)\r
- :null-allowed (slot-value dsd 'null-allowed)\r
- ia)))))\r
-\r
-(defmethod compute-effective-slot-definition :around ((cl hyperobject-class) #+ho-normal-cesd name dsds)\r
- #+ho-normal-cesd (declare (ignore name))\r
- (let* ((esd (call-next-method))\r
- (dsd (car dsds))\r
- (value-type (canonicalize-value-type (slot-value dsd 'value-type))))\r
- (multiple-value-bind (sql-type length) (value-type-to-sql-type value-type)\r
- (setf (slot-value esd 'sql-type) sql-type)\r
- (setf (slot-value esd 'length) length)\r
- (setf (slot-value esd 'type) (value-type-to-lisp-type value-type))\r
- (setf (slot-value esd 'value-type) value-type)\r
- (setf (slot-value esd 'user-name)\r
- (aif (slot-value dsd 'user-name)\r
- it\r
- (string-downcase (symbol-name (slot-definition-name dsd)))))\r
- (dolist (name '(print-formatter subobject hyperlink hyperlink-parameters\r
- description value-constraint index null-allowed))\r
- (setf (slot-value esd name) (slot-value dsd name)))\r
- esd)))\r
-\r
+ (multiple-value-bind (sql-type sql-length) \r
+ (value-type-to-sql-type value-type)\r
+ (setf (esd-sql-type esd) sql-type)\r
+ (setf (esd-sql-length esd) sql-length))\r
+ (setf (slot-value esd 'type) (value-type-to-lisp-type value-type))\r
+ (setf (esd-value-type esd) value-type)\r
+ (setf (esd-user-name esd)\r
+ (aif (dsd-user-name dsd)\r
+ it\r
+ (string-downcase (symbol-name (slot-definition-name dsd)))))\r
+ (setf (esd-sql-name esd)\r
+ (aif (dsd-sql-name dsd)\r
+ it\r
+ (lisp-name-to-sql-name (slot-definition-name dsd))))\r
+ (setf (esd-sql-name esd)\r
+ (aif (dsd-sql-name dsd)\r
+ it\r
+ (lisp-name-to-sql-name (slot-definition-name dsd))))\r
+ (dolist (name '(print-formatter subobject hyperlink hyperlink-parameters\r
+ description value-constraint indexed null-allowed\r
+ unique short-description void-text read-only-groups\r
+ hidden-groups unit disable-predicate view-type\r
+ list-of-values stored))\r
+ (setf (slot-value esd name) (slot-value dsd name)))\r
+ esd))\r
+\r
+(defun lisp-name-to-sql-name (lisp)\r
+ "Convert a lisp name (atom or list, string or symbol) into a canonical\r
+SQL name"\r
+ (unless (stringp lisp)\r
+ (setq lisp\r
+ (typecase lisp\r
+ (symbol (symbol-name lisp))\r
+ (t (write-to-string lisp)))))\r
+ (do* ((len (length lisp))\r
+ (sql (make-string len))\r
+ (i 0 (1+ i)))\r
+ ((= i len) (string-upcase sql))\r
+ (declare (fixnum i)\r
+ (simple-string sql))\r
+ (setf (schar sql i)\r
+ (let ((c (char lisp i)))\r
+ (case c\r
+ ((#\- #\$ #\+ #\#) #\_)\r
+ (otherwise c))))))\r
\r
#+ho-normal-cesd\r
(setq cl:*features* (delete :ho-normal-cesd cl:*features*))\r
(or (eq type 'string)\r
(and (listp type) (some #'(lambda (x) (eq x 'string)) type))))\r
\r
+(defun base-value-type (value-type)\r
+ (if (atom value-type)\r
+ value-type\r
+ (car value-type)))\r
+\r
(defun value-type-to-lisp-type (value-type)\r
- (case (if (atom value-type)\r
- value-type\r
- (car value-type))\r
+ (case (base-value-type value-type)\r
((:string :cdata :varchar :char)\r
'(or null string))\r
(:character\r
'(or null fixnum))\r
(:boolean\r
'(or null boolean))\r
- (:integer\r
+ ((:integer :long-integer)\r
'(or null integer))\r
((:float :single-float)\r
'(or null single-float))\r
\r
(defun value-type-to-sql-type (value-type)\r
"Return two values, the sql type and field length."\r
- (let ((type (if (atom value-type)\r
- value-type\r
- (car value-type)))\r
+ (let ((type (base-value-type value-type))\r
(length (when (consp value-type)\r
(cadr value-type))))\r
(values\r
(case type\r
- ((:string :cdata)\r
- :string)\r
+ ((:char :character)\r
+ :char)\r
+ (:varchar\r
+ :varchar)\r
((:fixnum :integer)\r
:integer)\r
+ (:long-integer\r
+ :long-integer)\r
(:boolean\r
:boolean)\r
((:float :single-float)\r
':function (compile nil method-lambda)\r
init-args-values)))))\r
\r
-#+(or allegro scl)\r
+#+(or allegro scl openmcl)\r
(progn\r
;; One entry for each class with lazy readers defined. The value is a plist mapping\r
;; slot-name to a lazy reader, each of which is a list of a function and slot-names.\r
(setf (getf (gethash (find-class class-name) *lazy-readers*) slot-name)\r
nil))\r
\r
- ) ;; #+(or allegro scl)\r
+ ) ;; #+(or allegro sc openmcll)\r
\r
\r
(defun finalize-subobjects (cl)\r
`(hyperobject::def-lazy-reader ,(name-class subobject)\r
,(name-slot subobject) ,(lookup subobject)\r
,@(lookup-keys subobject)))\r
- #+(or sbcl cmu lispworks allegro scl)\r
+ #+(or sbcl cmu lispworks allegro scl openmcl)\r
(apply #'ensure-lazy-reader \r
(name-class subobject) (name-slot subobject)\r
(lookup subobject) (lookup-keys subobject)))\r
(user-name cl))\r
2)))\r
\r
- (dolist (name '(user-name description))\r
+ (dolist (name '(user-name description version guid sql-name\r
+ direct-views direct-rules))\r
(awhen (slot-value cl name)\r
(setf (slot-value cl name)\r
(etypecase (slot-value cl name)\r
(cons (car it))\r
- ((or string symbol) it))))))\r
+ ((or string symbol) it)))))\r
+ \r
+ (unless (sql-name cl)\r
+ (setf (sql-name cl) (lisp-name-to-sql-name (class-name cl))))\r
+ )\r
\r
(defun finalize-documentation (cl)\r
"Calculate class documentation slot"\r
projects / hyperobject.git / blobdiff