Initial revision

xml/string-dom.lisp

@@ -0,0 +1,35 @@
+(defpackage :string-dom
+  (:use))
+
+(eval-when (:compile-toplevel :load-toplevel :execute)
+  (do-external-symbols (var :cdom)
+    (let* ((home-package
+            (if (member var '(cdom:data cdom:name cdom:value cdom:tag-name
+                              cdom:node-name cdom:node-value
+                              cdom:substring-data cdom:get-attribute))
+                :string-dom
+                :cdom))
+           (symbol (intern (symbol-name var) home-package)))
+      (import symbol :string-dom)
+      (export (list symbol) :string-dom))))
+
+(defpackage :string-dom-impl (:use :cl))
+(in-package :string-dom-impl)
+
+(defun rod-to-string (frob)
+  (if (null frob)
+      nil
+      (map 'string #'code-char frob)))
+
+(defun string-dom:data (node)		(rod-to-string (cdom:data node)))
+(defun string-dom:name (node)		(rod-to-string (cdom:name node)))
+(defun string-dom:value (node)		(rod-to-string (cdom:value node)))
+(defun string-dom:tag-name (node)	(rod-to-string (cdom:tag-name node)))
+(defun string-dom:node-name (node)	(rod-to-string (cdom:node-name node)))
+(defun string-dom:node-value (node)	(rod-to-string (cdom:node-value node)))
+
+(defun string-dom:substring-data (node offset count)
+  (rod-to-string (cdom:substring-data node offset count)))
+
+(defun string-dom:get-attribute (elt name)
+  (rod-to-string (cdom:get-attribute elt name)))