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+ <li>Gilbert Baumann has clarified the license as Lisp-LGPL.</li>

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runes/COPYING → COPYING
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3
README.html
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@ -75,7 +75,7 @@
</p>
<p>
CXML is licensed under (L)LGPL.
CXML is licensed under Lisp-LGPL.
</p>
<p>
@ -96,6 +96,7 @@
reported as instances of <tt>well-formedness-violation</tt>. We
also print line number information.
</li>
<li>Gilbert Baumann has clarified the license as Lisp-LGPL.</li>
</ul>
<p class="nomargin"><tt>rel-2005-06-25</tt></p>
<ul class="nomargin">

459
dom/COPYING
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@ -1,459 +0,0 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
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as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
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END OF TERMS AND CONDITIONS

2
dom/dom-builder.lisp
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@ -1,6 +1,6 @@
;;;; dom-builder.lisp -- DOM-building SAX handler
;;;;
;;;; This file is part of the CXML parser, released under (L)LGPL.
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>

2
dom/dom-impl.lisp
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@ -1,6 +1,6 @@
;;;; dom-impl.lisp -- Implementation of DOM 1 Core
;;;;
;;;; This file is part of the CXML parser, released under (L)LGPL.
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>

35
dom/dom-sax.lisp
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@ -1,3 +1,11 @@
;;;; dom-sax.lisp -- DOM walker
;;;;
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Author: David Lichteblau <david@lichteblau.com>
;;;; Copyright (c) 2004 knowledgeTools Int. GmbH
(in-package :dom-impl)
(defun dom:map-document
@ -8,15 +16,20 @@
(let ((doctype (dom:doctype document)))
(when doctype
(sax:start-dtd handler (dom:name doctype) nil nil)
(let ((ns (dom:notations doctype)))
;; need notations for canonical mode 2
(let* ((ns (dom:notations doctype))
(a (make-array (dom:length ns))))
;; get them
(dotimes (k (dom:length ns))
(let ((n (dom:item ns k)))
(sax:notation-declaration handler
(dom:name n)
(dom:public-id n)
(dom:system-id n)))
;; fixme: entities!
)
(setf (elt a k) (dom:item ns k)))
;; sort them
(setf a (sort a #'rod< :key #'dom:name))
(loop for n across a do
(sax:notation-declaration handler
(dom:name n)
(dom:public-id n)
(dom:system-id n)))
;; fixme: entities!
(sax:end-dtd handler))))
(labels ((walk (node)
(dom:do-node-list (child (dom:child-nodes node))
@ -53,8 +66,8 @@
(when (and (or defaultp (dom:specified a))
(or xmlnsp (not (cxml::xmlns-attr-p (dom:name a)))))
(push
(cxml::make-attribute :qname (dom:name a)
:value (dom:value a)
:specified-p (dom:specified a))
(sax:make-attribute :qname (dom:name a)
:value (dom:value a)
:specified-p (dom:specified a))
results)))
(reverse results)))

9
dom/package.lisp
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@ -1,3 +1,8 @@
;;;; package.lisp -- Paketdefinition
;;;;
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
(in-package :cl-user)
(defpackage :dom
@ -108,4 +113,6 @@
#:named-node-map-p
#:map-node-list
#:do-node-list))
#:do-node-list
#:create-document
#:map-document))

2
runes/characters.lisp
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@ -3,7 +3,7 @@
;;;
;;; derived from runes.lisp, (c) copyright 1998,1999 by Gilbert Baumann
;;;
;;; License: LLGPL (See file COPYING for details).
;;; License: Lisp-LGPL (See file COPYING for details).
;;;
;;; This code is free software; you can redistribute it and/or modify it
;;; under the terms of the version 2.1 of the GNU Lesser General Public

2
runes/definline.lisp
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@ -3,7 +3,7 @@
;;; Title: definline
;;; Created: 1999-05-25 22:32
;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>
;;; License: LLGPL (See file COPYING for details).
;;; License: Lisp-LGPL (See file COPYING for details).
;;; ---------------------------------------------------------------------------
;;; (c) copyright 1999 by Gilbert Baumann

2
runes/runes.lisp
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@ -3,7 +3,7 @@
;;; Title: Unicode strings (called RODs)
;;; Created: 1999-05-25 22:29
;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>
;;; License: LLGPL (See file COPYING for details).
;;; License: Lisp-LGPL (See file COPYING for details).
;;; ---------------------------------------------------------------------------
;;; (c) copyright 1998,1999 by Gilbert Baumann

17
runes/syntax.lisp
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@ -3,7 +3,7 @@
;;; Title: Unicode strings (called RODs)
;;; Created: 1999-05-25 22:29
;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>
;;; License: LLGPL (See file COPYING for details).
;;; License: Lisp-LGPL (See file COPYING for details).
;;; ---------------------------------------------------------------------------
;;; (c) copyright 1998,1999 by Gilbert Baumann
@ -178,19 +178,4 @@
(format stream "\\u~4,'0X" x))))
(princ #\" stream))
#-rune-is-character
(set-pprint-dispatch '(satisfies really-rod-p) #'rod-printer)
(set-dispatch-macro-character #\# #\" 'rod-reader)
#||
(defun longish-array-p (arr)
(and (arrayp arr)
(> (array-total-size arr) 10)))
(set-pprint-dispatch '(satisfies longish-array-p)
#'(lambda (stream object)
(let ((*print-array* nil)
(*print-pretty* nil))
(prin1 object stream))))
||#

2
runes/xstream.lisp
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@ -3,7 +3,7 @@
;;; Title: Fast streams
;;; Created: 1999-07-17
;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>
;;; License: LGPL (See file COPYING for details).
;;; License: Lisp-LGPL (See file COPYING for details).
;;; ---------------------------------------------------------------------------
;;; © copyright 1999 by Gilbert Baumann

459
xml/COPYING
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@ -1,459 +0,0 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
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END OF TERMS AND CONDITIONS

374
xml/catalog.lisp
View File

@ -1,6 +1,6 @@
;;;; catalogs.lisp -- XML Catalogs -*- Mode: Lisp; readtable: runes -*-
;;;;
;;;; This file is part of the CXML parser, released under (L)LGPL.
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Developed 2004 for headcraft - http://headcraft.de/
@ -15,27 +15,208 @@
;;; and will will fail to parse files using other parser's extensions.
;;; (Jedenfalls behauptet das die Spec.)
;;; A long-term solution might be an XML Schema validator.
;;;
;;; XXX Das mit dem :dtd geht natuerlich gar nicht. Die Option muss weg.
(defvar *prefer* nil)
(defvar *catalog*
(defvar *prefer* :public)
(defvar *default-catalog*
'(;; libxml standard
"/etc/xml/catalog"
;; FreeBSD
"/usr/local/share/xml/catalog.ports"))
(defparameter *catalog-dtd* nil)
(defstruct (catalog (:constructor %make-catalog ()))
main-files
(dtd-cache (make-dtd-cache))
(file-table (puri:make-uri-space)))
(defun parse-catalog (files)
(defstruct (entry-file (:conc-name ""))
(system-entries) ;extid 2
(rewrite-system-entries) ; 3
(delegate-system-entries) ; 4
(public-entries) ; 5
(delegate-public-entries) ; 6
(uri-entries) ;uri 2
(rewrite-uri-entries) ; 3
(delegate-uri-entries) ; 4
(next-catalog-entries) ; 5/7
)
(defun starts-with-p (string prefix)
(let ((mismatch (mismatch string prefix)))
(or (null mismatch) (= mismatch (length prefix)))))
(defun normalize-public (str)
(setf str (rod-to-utf8-string (rod str)))
(flet ((whitespacep (c)
(find c #.(map 'string #'code-char '(#x9 #xa #xd #x20)))))
(let ((start (position-if-not #'whitespacep str))
(end (position-if-not #'whitespacep str :from-end t))
(spacep nil))
(with-output-to-string (out)
(when start
(loop for i from start to end do
(let ((c (char str i)))
(cond
((whitespacep c)
(unless spacep
(setf spacep t)
(write-char #\space out)))
(t
(setf spacep nil)
(write-char c out))))))))))
(defun normalize-uri (str)
(when (typep str 'puri:uri)
(setf str (puri:render-uri str nil)))
(setf str (rod-to-utf8-string (rod str)))
(with-output-to-string (out)
(loop for ch across str do
(let ((c (char-code ch)))
(if (< c 15)
(write-string (string-upcase (format nil "%~2,'0X" c)) out)
(write-char ch out))))))
(defun unwrap-publicid (str)
(normalize-public
(with-output-to-string (out)
(let ((i (length "urn:publicid:"))
(n (length str)))
(while (< i n)
(let ((c (char str i)))
(case c
(#\+ (write-char #\space out))
(#\: (write-string "//" out))
(#\; (write-string "::" out))
(#\%
(let ((code
(parse-integer str
:start (+ i 1)
:end (+ i 3)
:radix 16)))
(write-char (code-char code) out))
(incf i 2))
(t (write-char c out))))
(incf i))))))
(defun match-exact (key table &optional check-prefer)
(dolist (pair table)
(destructuring-bind (from to &optional prefer) pair
(when (and (equal key from) (or (not check-prefer) (eq prefer :public)))
(return to)))))
(defun match-prefix/rewrite (key table &optional check-prefer)
(let ((match nil)
(match-length -1))
(dolist (pair table)
(destructuring-bind (from to &optional prefer) pair
(when (and (or (not check-prefer) (eq prefer :public))
(starts-with-p key from)
(> (length from) match-length))
(setf match-length (length from))
(setf match to))))
(if match
(concatenate 'string
match
(subseq key match-length))
nil)))
(defun match-prefix/sorted (key table &optional check-prefer)
(let ((result '()))
(loop
(dolist (pair table)
(destructuring-bind (from to &optional prefer) pair
(when (and (or (not check-prefer) (eq prefer :public))
(starts-with-p key from))
(push (cons (length from) to) result))))
(mapcar #'cdr (sort result #'> :key #'car))))
(defun resolve-extid (public system catalog)
(when public (setf public (normalize-public public)))
(when system (setf system (normalize-uri system)))
(when (and system (starts-with-p system "urn:publicid:"))
(let ((new-public (unwrap-publicid system)))
(assert (or (null public) (equal public new-public)))
(setf public new-public
system nil)))
(let ((files (catalog-main-files catalog))
(seen '()))
(while files
(let ((file (pop files))
(delegates nil))
(unless (typep file 'entry-file)
(setf file (find-catalog-file file catalog)))
(unless (or (null file) (member file seen))
(push file seen)
(when system
(let ((result
(or (match-exact system (system-entries file))
(match-prefix/rewrite
system
(rewrite-system-entries file)))))
(when result
(return result))
(setf delegates
(match-prefix/sorted
system
(delegate-system-entries file)))))
(when (and public (not delegates))
(let* ((check-prefer (and system t))
(result
(match-exact public
(public-entries file)
check-prefer)))
(when result
(return result))
(setf delegates
(match-prefix/sorted
public
(delegate-public-entries file)
check-prefer))))
(if delegates
(setf files delegates)
(setf files (append (next-catalog-entries file) files))))))))
(defun resolve-uri (uri catalog)
(setf uri (normalize-uri uri))
(when (starts-with-p uri "urn:publicid:")
(return-from resolve-uri
(resolve-extid (unwrap-publicid uri) nil catalog)))
(let ((files (catalog-main-files catalog))
(seen '()))
(while files
(let ((file (pop files)))
(unless file
(return))
(multiple-value-bind (entries next) (parse-catalog-file file)
(setf result (append result entries))
(setf files (append next files)))))
(unless (typep file 'entry-file)
(setf file (find-catalog-file file catalog)))
(unless (or (null file) (member file seen))
(push file seen)
(let ((result
(or (match-exact uri (uri-entries file))
(match-prefix/rewrite uri (rewrite-uri-entries file)))))
(when result
(return result))
(let* ((delegate-entries
(delegate-uri-entries file))
(delegates
(match-prefix/sorted uri delegate-entries)))
(if delegates
(setf files delegates)
(setf files (append (next-catalog-entries file) files))))))))))
(defun find-catalog-file (uri catalog)
(setf uri (if (stringp uri) (safe-parse-uri uri) uri))
(let* ((*dtd-cache* (catalog-dtd-cache catalog))
(*cache-all-dtds* t)
(file (parse-catalog-file uri)))
(when file
(let ((interned (puri:intern-uri uri (catalog-file-table catalog))))
(setf (getf (puri:uri-plist interned) 'catalog) file)))
file))
(defun make-catalog (&optional (uris *default-catalog*))
(let ((result (%make-catalog)))
(setf (catalog-main-files result)
(loop
for uri in uris
for file = (find-catalog-file uri result)
when file collect file))
result))
(defun parse-catalog-file (uri)
@ -44,25 +225,38 @@
(file-error () nil)
(parser-error () nil)))
(defparameter *catalog-dtd*
(let* ((cxml
(slot-value (asdf:find-system :cxml) 'asdf::relative-pathname))
(dtd (merge-pathnames "catalog.dtd" cxml)))
(with-open-file (s dtd :element-type '(unsigned-byte 8))
(let ((bytes
(make-array (file-length s) :element-type '(unsigned-byte 8))))
(read-sequence bytes s)
bytes))))
(defun parse-catalog-file/strict (uri)
(when (stringp uri)
(setf uri (puri:parse-uri uri)))
(unless *catalog-dtd*
(let ((cxml
(slot-value (asdf:find-system :cxml) 'asdf::relative-pathname)))
(setf *catalog-dtd*
(parse-dtd-file (merge-pathnames "catalog.dtd" cxml)))))
(with-open-stream (s (open (uri-to-pathname uri)
:element-type '(unsigned-byte 8)
:direction :input))
(parse-stream s
(make-instance 'catalog-parser :uri uri)
:validate t
;; XXX das geht nicht
:dtd *catalog-dtd*)))
(let* ((*catalog* nil)
(dtd-sysid
(puri:parse-uri "http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd")))
(flet ((entity-resolver (public system)
(declare (ignore public))
(if (puri:uri= system dtd-sysid)
(make-octet-input-stream *catalog-dtd*)
nil)))
(with-open-stream (s (open (uri-to-pathname uri)
:element-type '(unsigned-byte 8)
:direction :input))
(parse-stream s
(make-recoder (make-instance 'catalog-parser :uri uri)
#'rod-to-utf8-string)
:validate t
:dtd (make-extid nil dtd-sysid)
:root #"catalog"
:entity-resolver #'entity-resolver)))))
(defclass catalog-parser ()
((entries :initform '() :accessor entries)
((result :initform (make-entry-file) :accessor result)
(next :initform '() :accessor next)
(prefer-stack :initform (list *prefer*) :accessor prefer-stack)
(base-stack :accessor base-stack)))
@ -78,79 +272,69 @@
(car (base-stack handler)))
(defun get-attribute/lname (name attributes)
(member name attributes
:key (lambda (a)
(or (sax:attribute-local-name a)
(sax:attribute-qname a)))
:test #'rod=))
(let ((a (find name attributes
:key (lambda (a)
(or (sax:attribute-local-name a)
(sax:attribute-qname a)))
:test #'string=)))
(and a (sax:attribute-value a))))
(defmethod sax:start-element ((handler catalog-parser) uri lname qname attrs)
(declare (ignore uri))
(setf lname (or lname qname))
;; we can dispatch on lnames only because we validate against the DTD,
;; which disallows other namespaces.
(push (string-or (get-attribute/lname #"prefer" attrs) (prefer handler))
(push (string-or (get-attribute/lname "prefer" attrs) (prefer handler))
(prefer-stack handler))
(push (string-or (get-attribute/lname #"base" attrs) (base handler))
(push (string-or (get-attribute/lname "base" attrs) (base handler))
(base-stack handler))
(cond
((rod= lname #"public")
(push (list :public
(get-attribute/lname #"publicId" attrs)
(puri:merge-uris
(puri:parse-uri (get-attribute/lname #"uri" attrs))
(base handler)))
(entries handler)))
((rod= lname #"system")
(push (list :system
(get-attribute/lname #"systemId" attrs)
(puri:merge-uris
(puri:parse-uri (get-attribute/lname #"uri" attrs))
(base handler)))
(entries handler)))
((rod= lname #"uri")
(push (list :uri
(get-attribute/lname #"name" attrs)
(puri:merge-uris
(puri:parse-uri (get-attribute/lname #"uri" attrs))
(base handler)))
(entries handler)))
((rod= lname #"rewriteSystem")
(push (list :rewrite-system
(get-attribute/lname #"systemIdStartString" attrs)
(get-attribute/lname #"rewritePrefix" attrs))
(entries handler)))
((rod= lname #"rewriteURI")
(push (list :rewrite-uri
(get-attribute/lname #"uriStartString" attrs)
(get-attribute/lname #"rewritePrefix" attrs))
(entries handler)))
((rod= lname #"delegatePublic")
(push (list :delegate-public
(get-attribute/lname #"publicIdStartString" attrs)
(puri:merge-uris
(puri:parse-uri (get-attribute/lname #"catalog" attrs))
(base handler)))
(entries handler)))
((rod= lname #"delegateSystem")
(push (list :delegate-system
(get-attribute/lname #"systemIdStartString" attrs)
(puri:merge-uris
(puri:parse-uri (get-attribute/lname #"catalog" attrs))
(base handler)))
(entries handler)))
((rod= lname #"delegateURI")
(push (list :delegate-uri
(get-attribute/lname #"uriStartString" attrs)
(puri:merge-uris
(puri:parse-uri (get-attribute/lname #"catalog" attrs))
(base handler)))
(entries handler)))
((rod= lname #"nextCatalog")
(push (puri:merge-uris
(puri:parse-uri (get-attribute/lname #"catalog" attrs))
(base handler))
(next handler)))))
(flet ((geturi (lname)
(puri:merge-uris
(safe-parse-uri (get-attribute/lname lname attrs))
(base handler))))
(cond
((string= lname "public")
(push (list (normalize-public (get-attribute/lname "publicId" attrs))
(geturi "uri")
(prefer handler))
(public-entries (result handler))))
((string= lname "system")
(push (list (normalize-uri (get-attribute/lname "systemId" attrs))
(geturi "uri"))
(system-entries (result handler))))
((string= lname "uri")
(push (list (normalize-uri (get-attribute/lname "name" attrs))
(geturi "uri"))
(uri-entries (result handler))))
((string= lname "rewriteSystem")
(push (list (normalize-uri
(get-attribute/lname "systemIdStartString" attrs))
(get-attribute/lname "rewritePrefix" attrs))
(rewrite-system-entries (result handler))))
((string= lname "rewriteURI")
(push (list (normalize-uri
(get-attribute/lname "uriStartString" attrs))
(get-attribute/lname "rewritePrefix" attrs))
(rewrite-uri-entries (result handler))))
((string= lname "delegatePublic")
(push (list (normalize-public
(get-attribute/lname "publicIdStartString" attrs))
(geturi "catalog")
(prefer handler))
(delegate-public-entries (result handler))))
((string= lname "delegateSystem")
(push (list (normalize-uri
(get-attribute/lname "systemIdStartString" attrs))
(geturi "catalog"))
(delegate-system-entries (result handler))))
((string= lname "delegateURI")
(push (list (normalize-uri
(get-attribute/lname "uriStartString" attrs))
(geturi "catalog"))
(delegate-uri-entries (result handler))))
((string= lname "nextCatalog")
(push (geturi "catalog")
(next-catalog-entries (result handler)))))))
(defmethod sax:end-element ((handler catalog-parser) uri lname qname)
(declare (ignore uri lname qname))
@ -158,4 +342,4 @@
(pop (prefer-stack handler)))
(defmethod sax:end-document ((handler catalog-parser))
(values (reverse (entries handler)) (reverse (next handler))))
(result handler))

82
xml/characters.lisp
View File

@ -1,37 +1,20 @@
;;; XXX wird derzeit in DOM:CREATE-ATTRIBUTE verwendet. Muesste aber wohl vom
;;; Parser auch schon geprueft werden. Vorher sollte man allerdings die
;;; Geschwindigkeit der Sache mal untersuchen.
;;;; characters.lisp -- character class definitions
;;;;
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Author: David Lichteblau
;;;; Copyright (C) 2004 knowledgeTools Int. GmbH
(in-package :xml)
;;; XXX xml-name-rune-p.lisp habe ich erst nach dem Schreiben dieses
;;; Files gefunden...
(defun valid-name-p (rod)
(and (not (zerop (length rod)))
(let ((initial (elt rod 0)))
(or (rune-in-range-p initial *base-char-ranges*)
(rune-in-range-p initial *ideographic-ranges*)
(eql initial #.(char-code #\_))
(eql initial #.(char-code #\:))))
(every #'rune-name-char-p rod)))
;;; XXX wird derzeit in DOM:CREATE-ATTRIBUTE verwendet. Muesste aber
;;; wohl vom Parser auch schon geprueft werden (oder tut der das
;;; schon?). Vorher sollte man allerdings die Geschwindigkeit der Sache
;;; mal untersuchen.
(defun rune-name-char-p (rune)
(or (rune-in-range-p rune *base-char-ranges*)
(rune-in-range-p rune *ideographic-ranges*)
(eql rune #.(char-code #\.))
(eql rune #.(char-code #\-))
(eql rune #.(char-code #\_))
(eql rune #.(char-code #\:))
(rune-in-range-p rune *combining-char-ranges*)
(rune-in-range-p rune *extender-ranges*)))
(defun rune-in-range-p (rune range)
;; XXX FIXME, das geht doch besser
(block nil
(map nil (lambda (range)
(when (< rune (car range))
(return nil))
(when (<= rune (cadr range))
(return t)))
range)))
(in-package :cxml)
(defparameter *base-char-ranges*
#((#x0041 #x005A) (#x0061 #x007A) (#x00C0 #x00D6) (#x00D8 #x00F6)
@ -87,7 +70,7 @@
(#x3105 #x312C) (#xAC00 #xD7A3)))
(defparameter *ideographic-ranges*
#((#x4E00 #x9FA5) (#x3007 #x3007) (#x3021 #x3029)))
#((#x3007 #x3007) (#x3021 #x3029)(#x4E00 #x9FA5)))
(defparameter *combining-char-ranges*
#((#x0300 #x0345) (#x0360 #x0361) (#x0483 #x0486) (#x0591 #x05A1)
@ -125,3 +108,38 @@
#((#x00B7 #x00B7) (#x02D0 #x02D0) (#x02D1 #x02D1) (#x0387 #x0387)
(#x0640 #x0640) (#x0E46 #x0E46) (#x0EC6 #x0EC6) (#x3005 #x3005)
(#x3031 #x3035) (#x309D #x309E) (#x30FC #x30FE)))
(defun valid-name-p (rod)
(and (not (zerop (length rod)))
(let ((initial (elt rod 0)))
(or (rune-in-range-p initial *base-char-ranges*)
(rune-in-range-p initial *ideographic-ranges*)
(rune= initial #/_)
(eql initial #/:)))
(every #'rune-name-char-p rod)))
(defun valid-nmtoken-p (rod)
(and (not (zerop (length rod)))
(every #'rune-name-char-p rod)))
(defun rune-name-char-p (rune)
(or (rune-in-range-p rune *base-char-ranges*)
(rune-in-range-p rune *ideographic-ranges*)
(rune-in-range-p rune *digit-ranges*)
(eql rune #/.)
(eql rune #/-)
(eql rune #/_)
(eql rune #/:)
(rune-in-range-p rune *combining-char-ranges*)
(rune-in-range-p rune *extender-ranges*)))
(defun rune-in-range-p (rune range)
;; XXX FIXME, das geht doch besser
(let ((code (rune-code rune)))
(block nil
(map nil (lambda (range)
(when (< code (car range))
(return nil))
(when (<= code (cadr range))
(return t)))
range))))

2
xml/package.lisp
View File

@ -1,6 +1,6 @@
;;;; package.lisp -- Paketdefinition
;;;;
;;;; This file is part of the CXML parser, released under (L)LGPL.
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
(in-package :cl-user)

8
xml/recoder.lisp
View File

@ -1,3 +1,11 @@
;;;; recoder.lisp -- SAX handler for string conversion
;;;;
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Developed 2004 for headcraft - http://headcraft.de/
;;;; Copyright: David Lichteblau
(in-package :cxml)
(defclass recoder ()

2
xml/sax-proxy.lisp
View File

@ -1,6 +1,6 @@
;;;; sax-proxy.lisp
;;;;
;;;; This file is part of the CXML parser, released under (L)LGPL.
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Copyright (c) 2004 David Lichteblau

2
xml/unparse.lisp
View File

@ -5,7 +5,7 @@
;;; Created: 1999-09-09
;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>
;;; Author: David Lichteblau <david@lichteblau.com>
;;; License: LGPL (See file COPYING for details).
;;; License: Lisp-LGPL (See file COPYING for details).
;;; ---------------------------------------------------------------------------
;;; © copyright 1999 by Gilbert Baumann
;;; © copyright 2004 by knowledgeTools Int. GmbH

2
xml/util.lisp
View File

@ -3,7 +3,7 @@
;;; Title: Some common utilities for the Closure browser
;;; Created: 1997-12-27
;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>
;;; License: LLGPL (See file COPYING for details).
;;; License: Lisp-LGPL (See file COPYING for details).
;;; ---------------------------------------------------------------------------
;;; (c) copyright 1997-1999 by Gilbert Baumann

2
xml/xml-name-rune-p.lisp
View File

@ -1,6 +1,6 @@
;;;; xml-name-rune-p -- character class definitions
;;;;
;;;; This file is part of the CXML parser, released under (L)LGPL.
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>

2
xml/xml-parse.lisp
View File

@ -5,7 +5,7 @@
;;; Author: Gilbert Baumann <unk6@rz.uni-karlsruhe.de>
;;; Author: Henrik Motakef <hmot@henrik-motakef.de>
;;; Author: David Lichteblau <david@lichteblau.com>
;;; License: LGPL (See file COPYING for details).
;;; License: Lisp-LGPL (See file COPYING for details).
;;; ---------------------------------------------------------------------------
;;; © copyright 1999 by Gilbert Baumann
;;; © copyright 2003 by Henrik Motakef

103
xml/xmls-compat.lisp
View File

@ -1,14 +1,17 @@
;;;; xml-compat.lisp -- XMLS-compatible data structures
;;;;
;;;; This file is part of the CXML parser, released under (L)LGPL.
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Copyright (c) 2004 headcraft GmbH
;;;; Author: David Lichteblau
;;;; Developed 2004 for headcraft - http://headcraft.de/
;;;; Copyright: David Lichteblau
;;;; XXX Der namespace-Support in xmls kommt mir zweifelhaft vor.
;;;; Wir immitieren das soweit es gebraucht wurde bisher.
(defpackage cxml-xmls
(:use :cl)
(:export #:make-node #:node-name #:node-attrs #:node-children
(:use :cl :runes)
(:export #:make-node #:node-name #:node-ns #:node-attrs #:node-children
#:make-xmls-builder #:map-node))
(in-package :cxml-xmls)
@ -16,16 +19,35 @@
;;;; Knoten
;; XXX Wie namespaces in xmls funktionieren nsollen verstehe ich noch nicht so
;; ganz. Daher verzichte ich vorerst auf NODE-NS und verwende durchweg QNAMEs.
(defun make-node (&key name attrs children)
`(,name ,attrs ,@children))
(defun make-node (&key name ns attrs children)
`(,(if ns (cons name ns) name)
,attrs
,@children))
(defun node-name (node)
(car node))
(let ((car (car node)))
(if (consp car)
(car car)
car)))
(defun (setf node-name) (newval node)
(setf (car node) newval))
(let ((car (car node)))
(if (consp car)
(setf (car car) newval)
(setf (car node) newval))))
(defun node-ns (node)
(let ((car (car node)))
(if (consp car)
(cdr car)
nil)))
(defun (setf node-ns) (newval node)
(let ((car (car node)))
(if (consp car)
(setf (cdr car) newval)
(setf (car node) (cons car newval)))
newval))
(defun node-attrs (node)
(cadr node))
@ -44,23 +66,36 @@
(defclass xmls-builder ()
((element-stack :initform nil :accessor element-stack)
(root :initform nil :accessor root)))
(root :initform nil :accessor root)
(include-default-values :initform t
:initarg :include-default-values
:accessor include-default-values)))
(defun make-xmls-builder ()
(make-instance 'xmls-builder))
(defun make-xmls-builder (&key (include-default-values t))
(make-instance 'xmls-builder :include-default-values include-default-values))
(defmethod sax:end-document ((handler xmls-builder))
(root handler))
(defmethod sax:start-element
((handler xmls-builder) namespace-uri local-name qname attributes)
(declare (ignore namespace-uri local-name))
(declare (ignore namespace-uri))
(setf local-name (or local-name qname))
(let* ((attributes
(mapcar (lambda (attr)
(list (sax:attribute-qname attr)
(sax:attribute-value attr)))
attributes))
(node (make-node :name qname :attrs attributes))
(loop
for attr in attributes
when (or (sax:attribute-specified-p attr)
(include-default-values handler))
collect
(list (sax:attribute-qname attr)
(sax:attribute-value attr))))
(node (make-node :name local-name
:ns (let ((lq (length qname))
(ll (length local-name)))
(if (eql lq ll)
nil
(subseq qname 0 (- lq ll 1))))
:attrs attributes))
(parent (car (element-stack handler))))
(if parent
(push node (node-children parent))
@ -76,13 +111,17 @@
(defmethod sax:characters ((handler xmls-builder) data)
(let* ((parent (car (element-stack handler)))
(prev (car (node-children parent))))
(if (stringp prev)
;; Be careful to accept both rods and strings here, so that xmls can be
;; used with strings even if cxml is configured to use octet string rods.
(if (typep prev '(or rod string))
;; um entities herum wird SAX:CHARACTERS mehrfach aufgerufen fuer
;; den gleichen Textknoten. Hier muessen wir den bestehenden Knoten
;; erweitern, sonst ist das Dokument nicht normalisiert.
;; (XXX Oder sollte man besser den Parser entsprechend aendern?)
(setf (car (node-children parent))
(concatenate 'runes:rod prev data))
(concatenate `(vector ,(array-element-type prev))
prev
data))
(push data (node-children parent)))))
@ -93,16 +132,18 @@
&key (include-xmlns-attributes sax:*include-xmlns-attributes*))
(sax:start-document handler)
(labels ((walk (node)
(let ((attlist
(compute-attributes node include-xmlns-attributes))
(qname (node-name node)))
(let* ((attlist
(compute-attributes node include-xmlns-attributes))
(lname (rod (node-name node)))
(ns (rod (node-ns node)))
(qname (concatenate 'rod ns (rod ":") lname)))
;; fixme: namespaces
(sax:start-element handler nil nil qname attlist)
(sax:start-element handler nil lname qname attlist)
(dolist (child (node-children node))
(typecase child
(list (walk child))
(string (sax:characters handler child))))
(sax:end-element handler nil nil qname))))
((or string rod) (sax:characters handler (rod child)))))
(sax:end-element handler nil lname qname))))
(walk node))
(sax:end-document handler))
@ -110,9 +151,9 @@
(remove nil
(mapcar (lambda (a)
(destructuring-bind (name value) a
(if (or xmlnsp (not (cxml::xmlns-attr-p name)))
(sax:make-attribute :qname name
:value value
(if (or xmlnsp (not (cxml::xmlns-attr-p (rod name))))
(sax:make-attribute :qname (rod name)
:value (rod value)
:specified-p t)
nil)))
(node-attrs node))))