chore(3p/lisp): use nixpkgs sources for s-xml

this one was a little more difficult because it needs a patch, there's
something wonky with the definition order

fwiw, the upstream cvs repository ... server errors.

Change-Id: I2d99359edec36b578389f1be1fcf077743c29c4e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4342
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
This commit is contained in:
Vincent Ambo 2021-12-16 00:51:49 +03:00 committed by tazjin
parent 75ca24c60a
commit db742c2035
24 changed files with 43 additions and 2383 deletions

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@ -1,28 +0,0 @@
# CVS default ignores begin
tags
TAGS
.make.state
.nse_depinfo
*~
#*
.#*
,*
_$*
*$
*.old
*.bak
*.BAK
*.orig
*.rej
.del-*
*.a
*.olb
*.o
*.obj
*.so
*.exe
*.Z
*.elc
*.ln
core
# CVS default ignores end

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@ -0,0 +1,26 @@
From 789dc38399f4039b114de28384c149721d66b030 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <mail@tazj.in>
Date: Thu, 16 Dec 2021 00:48:04 +0300
Subject: [PATCH] fix definition order in xml.lisp
---
src/xml.lisp | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/xml.lisp b/src/xml.lisp
index 39c9b63..3232491 100644
--- a/src/xml.lisp
+++ b/src/xml.lisp
@@ -19,6 +19,9 @@
;;; error reporting
+(defvar *ignore-namespaces* nil
+ "When t, namespaces are ignored like in the old version of S-XML")
+
(define-condition xml-parser-error (error)
((message :initarg :message :reader xml-parser-error-message)
(args :initarg :args :reader xml-parser-error-args)
--
2.34.0

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@ -1,66 +0,0 @@
2006-01-19 Sven Van Caekenberghe <svc@mac.com>
* added a set of patches contributed by David Tolpin dvd@davidashen.net : we're now using char of type
Character and #\Null instead of null, read/unread instead of peek/read and some more declarations for
more efficiency - added hooks for customizing parsing attribute names and values
2005-11-20 Sven Van Caekenberghe <svc@mac.com>
* added xml prefix namespace as per REC-xml-names-19990114 (by Rudi Schlatte)
2005-11-06 Sven Van Caekenberghe <svc@mac.com>
* removed Debian packaging directory (on Luca's request)
* added CDATA support (patch contributed by Peter Van Eynde pvaneynd@mailworks.org)
2005-08-30 Sven Van Caekenberghe <svc@mac.com>
* added Debian packaging directory (contributed by Luca Capello luca@pca.it)
* added experimental XML namespace support
2005-02-03 Sven Van Caekenberghe <svc@mac.com>
* release 5 (cvs tag RELEASE_5)
* added :start and :end keywords to print-string-xml
* fixed a bug: in a tag containing whitespace, like <foo> </foo> the parser collapsed
and ingnored all whitespace and considered the tag to be empty!
this is now fixed and a unit test has been added
* cleaned up xml character escaping a bit: single quotes and all normal whitespace
(newline, return and tab) is preserved a unit test for this has been added
* IE doesn't understand the &apos; XML entity, so I've commented that out for now.
Also, using actual newlines for newlines is probably better than using #xA,
which won't get any end of line conversion by the server or user agent.
June 2004 Sven Van Caekenberghe <svc@mac.com>
* release 4
* project moved to common-lisp.net, renamed to s-xml,
* added examples counter, tracer and remove-markup, improved documentation
13 Jan 2004 Sven Van Caekenberghe <svc@mac.com>
* release 3
* added ASDF systems
* optimized print-string-xml
10 Jun 2003 Sven Van Caekenberghe <svc@mac.com>
* release 2
* added echo-xml function: we are no longer taking the car when
the last seed is returned from start-parse-xml
25 May 2003 Sven Van Caekenberghe <svc@mac.com>
* release 1
* first public release of working code
* tested on OpenMCL
* rewritten to be event-based, to improve efficiency and
to optionally use different DOM representations
* more documentation
end of 2002 Sven Van Caekenberghe <svc@mac.com>
* release 0
* as part of an XML-RPC implementation
$Id: ChangeLog,v 1.5 2005/11/20 14:24:33 scaekenberghe Exp $

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@ -1,35 +0,0 @@
# $Id: Makefile,v 1.2 2004/06/11 13:46:48 scaekenberghe Exp $
default:
@echo Possible targets:
@echo clean-openmcl --- remove all '*.dfsl' recursively
@echo clean-lw --- remove all '*.nfasl' recursively
@echo clean-emacs --- remove all '*~' recursively
@echo clean --- all of the above
clean-openmcl:
find . -name "*.dfsl" | xargs rm
clean-lw:
find . -name "*.nfasl" | xargs rm
clean-emacs:
find . -name "*~" | xargs rm
clean: clean-openmcl clean-lw clean-emacs
#
# This can obviously only be done by a specific person in a very specific context ;-)
#
PRJ=s-xml
ACCOUNT=scaekenberghe
CVSRT=:ext:$(ACCOUNT)@common-lisp.net:/project/$(PRJ)/cvsroot
release:
rm -rf /tmp/$(PRJ) /tmp/public_html /tmp/$(PRJ).tgz /tmp/$(PRJ).tgz.asc
cd /tmp; cvs -d$(CVSRT) export -r HEAD $(PRJ); cvs -d$(CVSRT) export -r HEAD public_html
mv /tmp/public_html /tmp/$(PRJ)/doc
cd /tmp; gnutar cvfz $(PRJ).tgz $(PRJ); gpg -a -b $(PRJ).tgz
scp /tmp/$(PRJ).tgz $(ACCOUNT)@common-lisp.net:/project/$(PRJ)/public_html
scp /tmp/$(PRJ).tgz.asc $(ACCOUNT)@common-lisp.net:/project/$(PRJ)/public_html

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@ -1,17 +1,23 @@
# XML serialiser for Common Lisp.
#
# This system was imported from a Quicklisp tarball at 's-xml-20150608'.
{ depot, ... }:
{ depot, pkgs, ... }:
depot.nix.buildLisp.library {
let src = pkgs.applyPatches {
name = "s-xml-source";
src = pkgs.lispPackages.s-xml.src;
patches = [
./0001-fix-definition-order-in-xml.lisp.patch
];
};
in depot.nix.buildLisp.library {
name = "s-xml";
srcs = [
./src/package.lisp
./src/xml.lisp
./src/dom.lisp
./src/lxml-dom.lisp
./src/sxml-dom.lisp
./src/xml-struct-dom.lisp
srcs = map (f: src + ("/src/" + f)) [
"package.lisp"
"xml.lisp"
"dom.lisp"
"lxml-dom.lisp"
"sxml-dom.lisp"
"xml-struct-dom.lisp"
];
}

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@ -1,47 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: counter.lisp,v 1.2 2004/06/11 11:14:43 scaekenberghe Exp $
;;;;
;;;; A simple SSAX counter example that can be used as a performance test
;;;;
;;;; Copyright (C) 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
(defclass count-xml-seed ()
((elements :initform 0)
(attributes :initform 0)
(characters :initform 0)))
(defun count-xml-new-element-hook (name attributes seed)
(declare (ignore name))
(incf (slot-value seed 'elements))
(incf (slot-value seed 'attributes) (length attributes))
seed)
(defun count-xml-text-hook (string seed)
(incf (slot-value seed 'characters) (length string))
seed)
(defun count-xml (in)
"Parse a toplevel XML element from stream in, counting elements, attributes and characters"
(start-parse-xml in
(make-instance 'xml-parser-state
:seed (make-instance 'count-xml-seed)
:new-element-hook #'count-xml-new-element-hook
:text-hook #'count-xml-text-hook)))
(defun count-xml-file (pathname)
"Parse XMl from the file at pathname, counting elements, attributes and characters"
(with-open-file (in pathname)
(let ((result (count-xml in)))
(with-slots (elements attributes characters) result
(format t
"~a contains ~d XML elements, ~d attributes and ~d characters.~%"
pathname elements attributes characters)))))
;;;; eof

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@ -1,64 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: echo.lisp,v 1.1 2005/08/17 13:44:30 scaekenberghe Exp $
;;;;
;;;; A simple example as well as a useful tool: parse, echo and pretty print XML
;;;;
;;;; Copyright (C) 2002, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
(defun indent (stream count)
(loop :repeat (* count 2) :do (write-char #\space stream)))
(defclass echo-xml-seed ()
((stream :initarg :stream)
(level :initarg :level :initform 0)))
#+NIL
(defmethod print-object ((seed echo-xml-seed) stream)
(with-slots (stream level) seed
(print-unreadable-object (seed stream :type t)
(format stream "level=~d" level))))
(defun echo-xml-new-element-hook (name attributes seed)
(with-slots (stream level) seed
(indent stream level)
(format stream "<~a" name)
(dolist (attribute (reverse attributes))
(format stream " ~a=\'" (car attribute))
(print-string-xml (cdr attribute) stream)
(write-char #\' stream))
(format stream ">~%")
(incf level)
seed))
(defun echo-xml-finish-element-hook (name attributes parent-seed seed)
(declare (ignore attributes parent-seed))
(with-slots (stream level) seed
(decf level)
(indent stream level)
(format stream "</~a>~%" name)
seed))
(defun echo-xml-text-hook (string seed)
(with-slots (stream level) seed
(indent stream level)
(print-string-xml string stream)
(terpri stream)
seed))
(defun echo-xml (in out)
"Parse a toplevel XML element from stream in, echoing and pretty printing the result to stream out"
(start-parse-xml in
(make-instance 'xml-parser-state
:seed (make-instance 'echo-xml-seed :stream out)
:new-element-hook #'echo-xml-new-element-hook
:finish-element-hook #'echo-xml-finish-element-hook
:text-hook #'echo-xml-text-hook)))
;;;; eof

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@ -1,21 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: remove-markup.lisp,v 1.1 2004/06/11 11:14:43 scaekenberghe Exp $
;;;;
;;;; Remove markup from an XML document using the SSAX interface
;;;;
;;;; Copyright (C) 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
(defun remove-xml-markup (in)
(let* ((state (make-instance 'xml-parser-state
:text-hook #'(lambda (string seed) (cons string seed))))
(result (start-parse-xml in state)))
(apply #'concatenate 'string (nreverse result))))
;;;; eof

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@ -1,57 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: tracer.lisp,v 1.2 2004/06/11 11:14:43 scaekenberghe Exp $
;;;;
;;;; A simple SSAX tracer example that can be used to understand how the hooks are called
;;;;
;;;; Copyright (C) 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
(defun trace-xml-log (level msg &rest args)
(indent *standard-output* level)
(apply #'format *standard-output* msg args)
(terpri *standard-output*))
(defun trace-xml-new-element-hook (name attributes seed)
(let ((new-seed (cons (1+ (car seed)) (1+ (cdr seed)))))
(trace-xml-log (car seed)
"(new-element :name ~s :attributes ~:[()~;~:*~s~] :seed ~s) => ~s"
name attributes seed new-seed)
new-seed))
(defun trace-xml-finish-element-hook (name attributes parent-seed seed)
(let ((new-seed (cons (1- (car seed)) (1+ (cdr seed)))))
(trace-xml-log (car parent-seed)
"(finish-element :name ~s :attributes ~:[()~;~:*~s~] :parent-seed ~s :seed ~s) => ~s"
name attributes parent-seed seed new-seed)
new-seed))
(defun trace-xml-text-hook (string seed)
(let ((new-seed (cons (car seed) (1+ (cdr seed)))))
(trace-xml-log (car seed)
"(text :string ~s :seed ~s) => ~s"
string seed new-seed)
new-seed))
(defun trace-xml (in)
"Parse and trace a toplevel XML element from stream in"
(start-parse-xml in
(make-instance 'xml-parser-state
:seed (cons 0 0)
;; seed car is xml element nesting level
;; seed cdr is ever increasing from element to element
:new-element-hook #'trace-xml-new-element-hook
:finish-element-hook #'trace-xml-finish-element-hook
:text-hook #'trace-xml-text-hook)))
(defun trace-xml-file (pathname)
"Parse and trace XMl from the file at pathname"
(with-open-file (in pathname)
(trace-xml in)))
;;;; eof

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@ -1,49 +0,0 @@
;;;; -*- Mode: LISP -*-
;;;;
;;;; $Id: s-xml.asd,v 1.2 2005/12/14 21:49:04 scaekenberghe Exp $
;;;;
;;;; The S-XML ASDF system definition
;;;;
;;;; Copyright (C) 2002, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :asdf)
(defsystem :s-xml
:name "S-XML"
:author "Sven Van Caekenberghe <svc@mac.com>"
:version "3"
:maintainer "Sven Van Caekenberghe <svc@mac.com>, Brian Mastenbrook <>, Rudi Schlatte <>"
:licence "Lisp Lesser General Public License (LLGPL)"
:description "Simple Common Lisp XML Parser"
:long-description "S-XML is a Common Lisp implementation of a simple XML parser, with a SAX-like and DOM interface"
:components
((:module
:src
:components ((:file "package")
(:file "xml" :depends-on ("package"))
(:file "dom" :depends-on ("package" "xml"))
(:file "lxml-dom" :depends-on ("dom"))
(:file "sxml-dom" :depends-on ("dom"))
(:file "xml-struct-dom" :depends-on ("dom"))))))
(defsystem :s-xml.test
:depends-on (:s-xml)
:components ((:module :test
:components ((:file "test-xml")
(:file "test-xml-struct-dom")
(:file "test-lxml-dom")
(:file "test-sxml-dom")))))
(defsystem :s-xml.examples
:depends-on (:s-xml)
:components ((:module :examples
:components ((:file "counter")
(:file "echo")
(:file "remove-markup")
(:file "tracer")))))
;;;; eof

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@ -1,75 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: dom.lisp,v 1.1.1.1 2004/06/07 18:49:56 scaekenberghe Exp $
;;;;
;;;; This is the generic simple DOM parser and printer interface.
;;;;
;;;; Copyright (C) 2002, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
;;; top level DOM parser interface
(defgeneric parse-xml-dom (stream output-type)
(:documentation "Parse a character stream as XML and generate a DOM of output-type"))
(defun parse-xml (stream &key (output-type :lxml))
"Parse a character stream as XML and generate a DOM of output-type, defaulting to :lxml"
(parse-xml-dom stream output-type))
(defun parse-xml-string (string &key (output-type :lxml))
"Parse a string as XML and generate a DOM of output-type, defaulting to :lxml"
(with-input-from-string (stream string)
(parse-xml-dom stream output-type)))
(defun parse-xml-file (filename &key (output-type :lxml))
"Parse a character file as XML and generate a DOM of output-type, defaulting to :lxml"
(with-open-file (in filename :direction :input)
(parse-xml-dom in output-type)))
;;; top level DOM printer interface
(defgeneric print-xml-dom (dom input-type stream pretty level)
(:documentation "Generate XML output on a character stream from a DOM of input-type, optionally pretty printing using level"))
(defun print-xml (dom &key (stream t) (pretty nil) (input-type :lxml) (header))
"Generate XML output on a character stream (t by default) from a DOM of input-type (:lxml by default), optionally pretty printing (off by default), or adding a header (none by default)"
(when header (format stream header))
(when pretty (terpri stream))
(print-xml-dom dom input-type stream pretty 1))
(defun print-xml-string (dom &key (pretty nil) (input-type :lxml))
"Generate XML output to a string from a DOM of input-type (:lxml by default), optionally pretty printing (off by default)"
(with-output-to-string (stream)
(print-xml dom :stream stream :pretty pretty :input-type input-type)))
;;; shared/common support functions
(defun print-spaces (n stream &optional (preceding-newline t))
(when preceding-newline
(terpri stream))
(loop :repeat n
:do (write-char #\Space stream)))
(defun print-solitary-tag (tag stream)
(write-char #\< stream)
(print-identifier tag stream)
(write-string "/>" stream))
(defun print-closing-tag (tag stream)
(write-string "</" stream)
(print-identifier tag stream)
(write-char #\> stream))
(defun print-attribute (name value stream)
(write-char #\space stream)
(print-identifier name stream t)
(write-string "=\"" stream)
(print-string-xml value stream)
(write-char #\" stream))
;;;; eof

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@ -1,83 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: lxml-dom.lisp,v 1.5 2005/09/20 09:57:44 scaekenberghe Exp $
;;;;
;;;; LXML implementation of the generic DOM parser and printer.
;;;;
;;;; Copyright (C) 2002, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
;;; the lxml hooks to generate lxml
(defun lxml-new-element-hook (name attributes seed)
(declare (ignore name attributes seed))
'())
(defun lxml-finish-element-hook (name attributes parent-seed seed)
(let ((xml-element
(cond ((and (null seed) (null attributes))
name)
(attributes
`((,name ,@(let (list)
(dolist (attribute attributes list)
(push (cdr attribute) list)
(push (car attribute) list))))
,@(nreverse seed)))
(t
`(,name ,@(nreverse seed))))))
(cons xml-element parent-seed)))
(defun lxml-text-hook (string seed)
(cons string seed))
;;; standard DOM interfaces
(defmethod parse-xml-dom (stream (output-type (eql :lxml)))
(car (start-parse-xml stream
(make-instance 'xml-parser-state
:new-element-hook #'lxml-new-element-hook
:finish-element-hook #'lxml-finish-element-hook
:text-hook #'lxml-text-hook))))
(defun plist->alist (plist)
(when plist
(cons (cons (first plist) (second plist))
(plist->alist (rest (rest plist))))))
(defmethod print-xml-dom (dom (input-type (eql :lxml)) stream pretty level)
(declare (special *namespaces*))
(cond ((symbolp dom) (print-solitary-tag dom stream))
((stringp dom) (print-string-xml dom stream))
((consp dom)
(let (tag attributes)
(cond ((symbolp (first dom)) (setf tag (first dom)))
((consp (first dom)) (setf tag (first (first dom))
attributes (plist->alist (rest (first dom)))))
(t (error "Input not recognized as LXML ~s" dom)))
(let ((*namespaces* (extend-namespaces attributes *namespaces*)))
(write-char #\< stream)
(print-identifier tag stream)
(loop :for (name . value) :in attributes
:do (print-attribute name value stream))
(if (rest dom)
(let ((children (rest dom)))
(write-char #\> stream)
(if (and (= (length children) 1) (stringp (first children)))
(print-string-xml (first children) stream)
(progn
(dolist (child children)
(when pretty (print-spaces (* 2 level) stream))
(if (stringp child)
(print-string-xml child stream)
(print-xml-dom child input-type stream pretty (1+ level))))
(when pretty (print-spaces (* 2 (1- level)) stream))))
(print-closing-tag tag stream))
(write-string "/>" stream)))))
(t (error "Input not recognized as LXML ~s" dom))))
;;;; eof

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@ -1,46 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: package.lisp,v 1.7 2006/01/19 20:00:06 scaekenberghe Exp $
;;;;
;;;; This is a Common Lisp implementation of a very basic XML parser.
;;;; The parser is non-validating.
;;;; The API into the parser is pure functional parser hook model that comes from SSAX,
;;;; see also http://pobox.com/~oleg/ftp/Scheme/xml.html or http://ssax.sourceforge.net
;;;; Different DOM models are provided, an XSML, an LXML and a xml-element struct based one.
;;;;
;;;; Copyright (C) 2002, 2003, 2004, 2005, 2006 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(defpackage s-xml
(:use common-lisp)
(:export
;; main parser interface
#:start-parse-xml
#:print-string-xml
#:xml-parser-error #:xml-parser-error-message #:xml-parser-error-args #:xml-parser-error-stream
#:xml-parser-state #:get-entities #:get-seed
#:get-new-element-hook #:get-finish-element-hook #:get-text-hook
;; callbacks
#:*attribute-name-parser*
#:*attribute-value-parser*
#:parse-attribute-name
#:parse-attribute-value
;; dom parser and printer
#:parse-xml-dom #:parse-xml #:parse-xml-string #:parse-xml-file
#:print-xml-dom #:print-xml #:print-xml-string
;; xml-element structure
#:make-xml-element #:xml-element-children #:xml-element-name
#:xml-element-attribute #:xml-element-attributes
#:xml-element-p #:new-xml-element #:first-xml-element-child
;; namespaces
#:*ignore-namespaces* #:*local-namespace* #:*namespaces*
#:*require-existing-symbols* #:*auto-export-symbols* #:*auto-create-namespace-packages*
#:find-namespace #:register-namespace #:get-prefix #:get-uri #:get-package
#:resolve-identifier #:extend-namespaces #:print-identifier #:split-identifier)
(:documentation
"A simple XML parser with an efficient, purely functional, event-based interface as well as a DOM interface"))
;;;; eof

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@ -1,76 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: sxml-dom.lisp,v 1.4 2005/09/20 09:57:48 scaekenberghe Exp $
;;;;
;;;; LXML implementation of the generic DOM parser and printer.
;;;;
;;;; Copyright (C) 2003, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
;;; the sxml hooks to generate sxml
(defun sxml-new-element-hook (name attributes seed)
(declare (ignore name attributes seed))
'())
(defun sxml-finish-element-hook (name attributes parent-seed seed)
(let ((xml-element (append (list name)
(when attributes
(list (let (list)
(dolist (attribute attributes (cons :@ list))
(push (list (car attribute) (cdr attribute)) list)))))
(nreverse seed))))
(cons xml-element parent-seed)))
(defun sxml-text-hook (string seed)
(cons string seed))
;;; the standard DOM interfaces
(defmethod parse-xml-dom (stream (output-type (eql :sxml)))
(car (start-parse-xml stream
(make-instance 'xml-parser-state
:new-element-hook #'sxml-new-element-hook
:finish-element-hook #'sxml-finish-element-hook
:text-hook #'sxml-text-hook))))
(defmethod print-xml-dom (dom (input-type (eql :sxml)) stream pretty level)
(declare (special *namespaces*))
(cond ((stringp dom) (print-string-xml dom stream))
((consp dom)
(let ((tag (first dom))
attributes
children)
(if (and (consp (second dom)) (eq (first (second dom)) :@))
(setf attributes (rest (second dom))
children (rest (rest dom)))
(setf children (rest dom)))
(let ((*namespaces* (extend-namespaces (loop :for (name value) :in attributes
:collect (cons name value))
*namespaces*)))
(write-char #\< stream)
(print-identifier tag stream)
(loop :for (name value) :in attributes
:do (print-attribute name value stream))
(if children
(progn
(write-char #\> stream)
(if (and (= (length children) 1) (stringp (first children)))
(print-string-xml (first children) stream)
(progn
(dolist (child children)
(when pretty (print-spaces (* 2 level) stream))
(if (stringp child)
(print-string-xml child stream)
(print-xml-dom child input-type stream pretty (1+ level))))
(when pretty (print-spaces (* 2 (1- level)) stream))))
(print-closing-tag tag stream))
(write-string "/>" stream)))))
(t (error "Input not recognized as SXML ~s" dom))))
;;;; eof

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@ -1,125 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: xml-struct-dom.lisp,v 1.2 2005/08/29 15:01:47 scaekenberghe Exp $
;;;;
;;;; XML-STRUCT implementation of the generic DOM parser and printer.
;;;;
;;;; Copyright (C) 2002, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
;;; xml-element struct datastructure and API
(defstruct xml-element
name ; :tag-name
attributes ; a assoc list of (:attribute-name . "attribute-value")
children ; a list of children/content either text strings or xml-elements
)
(setf (documentation 'xml-element-p 'function)
"Return T when the argument is an xml-element struct"
(documentation 'xml-element-attributes 'function)
"Return the alist of attribute names and values dotted pairs from an xml-element struct"
(documentation 'xml-element-children 'function)
"Return the list of children from an xml-element struct"
(documentation 'xml-element-name 'function)
"Return the name from an xml-element struct"
(documentation 'make-xml-element 'function)
"Make and return a new xml-element struct")
(defun xml-element-attribute (xml-element key)
"Return the string value of the attribute with name the keyword :key
of xml-element if any, return null if not found"
(let ((pair (assoc key (xml-element-attributes xml-element) :test #'eq)))
(when pair (cdr pair))))
(defun (setf xml-element-attribute) (value xml-element key)
"Set the string value of the attribute with name the keyword :key of
xml-element, creating a new attribute if necessary or overwriting an
existing one, returning the value"
(let ((attributes (xml-element-attributes xml-element)))
(if (null attributes)
(push (cons key value) (xml-element-attributes xml-element))
(let ((pair (assoc key attributes :test #'eq)))
(if pair
(setf (cdr pair) value)
(push (cons key value) (xml-element-attributes xml-element)))))
value))
(defun new-xml-element (name &rest children)
"Make a new xml-element with name and children"
(make-xml-element :name name :children children))
(defun first-xml-element-child (xml-element)
"Get the first child of an xml-element"
(first (xml-element-children xml-element)))
(defun xml-equal (xml-1 xml-2)
(and (xml-element-p xml-1)
(xml-element-p xml-2)
(eq (xml-element-name xml-1)
(xml-element-name xml-2))
(equal (xml-element-attributes xml-1)
(xml-element-attributes xml-2))
(reduce #'(lambda (&optional (x t) (y t)) (and x y))
(mapcar #'(lambda (x y)
(or (and (stringp x) (stringp y) (string= x y))
(xml-equal x y)))
(xml-element-children xml-1)
(xml-element-children xml-2)))))
;;; printing xml structures
(defmethod print-xml-dom (xml-element (input-type (eql :xml-struct)) stream pretty level)
(declare (special *namespaces*))
(let ((*namespaces* (extend-namespaces (xml-element-attributes xml-element)
*namespaces*)))
(write-char #\< stream)
(print-identifier (xml-element-name xml-element) stream)
(loop :for (name . value) :in (xml-element-attributes xml-element)
:do (print-attribute name value stream))
(let ((children (xml-element-children xml-element)))
(if children
(progn
(write-char #\> stream)
(if (and (= (length children) 1) (stringp (first children)))
(print-string-xml (first children) stream)
(progn
(dolist (child children)
(when pretty (print-spaces (* 2 level) stream))
(if (stringp child)
(print-string-xml child stream)
(print-xml-dom child input-type stream pretty (1+ level))))
(when pretty (print-spaces (* 2 (1- level)) stream))))
(print-closing-tag (xml-element-name xml-element) stream))
(write-string "/>" stream)))))
;;; the standard hooks to generate xml-element structs
(defun standard-new-element-hook (name attributes seed)
(declare (ignore name attributes seed))
'())
(defun standard-finish-element-hook (name attributes parent-seed seed)
(let ((xml-element (make-xml-element :name name
:attributes attributes
:children (nreverse seed))))
(cons xml-element parent-seed)))
(defun standard-text-hook (string seed)
(cons string seed))
;;; top level standard parser interfaces
(defmethod parse-xml-dom (stream (output-type (eql :xml-struct)))
(car (start-parse-xml stream
(make-instance 'xml-parser-state
:new-element-hook #'standard-new-element-hook
:finish-element-hook #'standard-finish-element-hook
:text-hook #'standard-text-hook))))
;;;; eof

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@ -1,702 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: xml.lisp,v 1.15 2006/01/19 20:00:06 scaekenberghe Exp $
;;;;
;;;; This is a Common Lisp implementation of a basic but usable XML parser.
;;;; The parser is non-validating and not complete (no PI).
;;;; Namespace and entities are handled.
;;;; The API into the parser is a pure functional parser hook model that comes from SSAX,
;;;; see also http://pobox.com/~oleg/ftp/Scheme/xml.html or http://ssax.sourceforge.net
;;;; Different DOM models are provided, an XSML, an LXML and a xml-element struct based one.
;;;;
;;;; Copyright (C) 2002, 2003, 2004, 2005, 2006 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
;;; (tazjin): moved up here because something was wonky with the
;;; definition order
(defvar *ignore-namespaces* nil
"When t, namespaces are ignored like in the old version of S-XML")
;;; error reporting
(define-condition xml-parser-error (error)
((message :initarg :message :reader xml-parser-error-message)
(args :initarg :args :reader xml-parser-error-args)
(stream :initarg :stream :reader xml-parser-error-stream :initform nil))
(:report (lambda (condition stream)
(format stream
"XML parser ~?~@[ near stream position ~d~]."
(xml-parser-error-message condition)
(xml-parser-error-args condition)
(and (xml-parser-error-stream condition)
(file-position (xml-parser-error-stream condition))))))
(:documentation "Thrown by the XML parser to indicate errorneous input"))
(setf (documentation 'xml-parser-error-message 'function)
"Get the message from an XML parser error"
(documentation 'xml-parser-error-args 'function)
"Get the error arguments from an XML parser error"
(documentation 'xml-parser-error-stream 'function)
"Get the stream from an XML parser error")
(defun parser-error (message &optional args stream)
(make-condition 'xml-parser-error
:message message
:args args
:stream stream))
;; attribute parsing hooks
;; this is a bit complicated, refer to the mailing lists for a more detailed explanation
(defun parse-attribute-name (string)
"Default parser for the attribute name"
(declare (special *namespaces*))
(resolve-identifier string *namespaces* t))
(defun parse-attribute-value (name string)
"Default parser for the attribute value"
(declare (ignore name)
(special *ignore-namespace*))
(if *ignore-namespaces*
(copy-seq string)
string))
(defparameter *attribute-name-parser* #'parse-attribute-name
"Called to compute interned attribute name from a buffer that will be reused")
(defparameter *attribute-value-parser* #'parse-attribute-value
"Called to compute an element of an attribute list from a buffer that will be reused")
;;; utilities
(defun whitespace-char-p (char)
"Is char an XML whitespace character ?"
(declare (type character char))
(or (char= char #\space)
(char= char #\tab)
(char= char #\return)
(char= char #\linefeed)))
(defun identifier-char-p (char)
"Is char an XML identifier character ?"
(declare (type character char))
(or (and (char<= #\A char) (char<= char #\Z))
(and (char<= #\a char) (char<= char #\z))
(and (char<= #\0 char) (char<= char #\9))
(char= char #\-)
(char= char #\_)
(char= char #\.)
(char= char #\:)))
(defun skip-whitespace (stream)
"Skip over XML whitespace in stream, return first non-whitespace
character which was peeked but not read, return nil on eof"
(loop
(let ((char (peek-char nil stream nil #\Null)))
(declare (type character char))
(if (whitespace-char-p char)
(read-char stream)
(return char)))))
(defun make-extendable-string (&optional (size 10))
"Make an extendable string which is a one-dimensional character
array which is adjustable and has a fill pointer"
(make-array size
:element-type 'character
:adjustable t
:fill-pointer 0))
(defun print-string-xml (string stream &key (start 0) end)
"Write the characters of string to stream using basic XML conventions"
(loop for offset upfrom start below (or end (length string))
for char = (char string offset)
do (case char
(#\& (write-string "&amp;" stream))
(#\< (write-string "&lt;" stream))
(#\> (write-string "&gt;" stream))
(#\" (write-string "&quot;" stream))
((#\newline #\return #\tab) (write-char char stream))
(t (if (and (<= 32 (char-code char))
(<= (char-code char) 126))
(write-char char stream)
(progn
(write-string "&#x" stream)
(write (char-code char) :stream stream :base 16)
(write-char #\; stream)))))))
(defun make-standard-entities ()
"A hashtable mapping XML entity names to their replacement strings,
filled with the standard set"
(let ((entities (make-hash-table :test #'equal)))
(setf (gethash "amp" entities) (string #\&)
(gethash "quot" entities) (string #\")
(gethash "apos" entities) (string #\')
(gethash "lt" entities) (string #\<)
(gethash "gt" entities) (string #\>)
(gethash "nbsp" entities) (string #\space))
entities))
(defun resolve-entity (stream extendable-string entities entity)
"Read and resolve an XML entity from stream, positioned after the '&' entity marker,
accepting &name; &#DEC; and &#xHEX; formats,
destructively modifying string, which is also returned,
destructively modifying entity, incorrect entity formats result in errors"
(declare (type (vector character) entity))
(loop
(let ((char (read-char stream nil #\Null)))
(declare (type character char))
(cond ((char= char #\Null) (error (parser-error "encountered eof before end of entity")))
((char= #\; char) (return))
(t (vector-push-extend char entity)))))
(if (char= (char entity 0) #\#)
(let ((code (if (char= (char entity 1) #\x)
(parse-integer entity :start 2 :radix 16 :junk-allowed t)
(parse-integer entity :start 1 :radix 10 :junk-allowed t))))
(when (null code)
(error (parser-error "encountered incorrect entity &~s;" (list entity) stream)))
(vector-push-extend (code-char code) extendable-string))
(let ((value (gethash entity entities)))
(if value
(loop :for char :across value
:do (vector-push-extend char extendable-string))
(error (parser-error "encountered unknown entity &~s;" (list entity) stream)))))
extendable-string)
;;; namespace support
(defclass xml-namespace ()
((uri :documentation "The URI used to identify this namespace"
:accessor get-uri
:initarg :uri)
(prefix :documentation "The preferred prefix assigned to this namespace"
:accessor get-prefix
:initarg :prefix
:initform nil)
(package :documentation "The Common Lisp package where this namespace's symbols are interned"
:accessor get-package
:initarg :package
:initform nil))
(:documentation "Describes an XML namespace and how it is handled"))
(setf (documentation 'get-uri 'function)
"The URI used to identify this namespace"
(documentation 'get-prefix 'function)
"The preferred prefix assigned to this namespace"
(documentation 'get-package 'function)
"The Common Lisp package where this namespace's symbols are interned")
(defmethod print-object ((object xml-namespace) stream)
(print-unreadable-object (object stream :type t :identity t)
(format stream "~A - ~A" (get-prefix object) (get-uri object))))
(defvar *local-namespace* (make-instance 'xml-namespace
:uri "local"
:prefix ""
:package (find-package :keyword))
"The local (global default) XML namespace")
(defvar *xml-namespace* (make-instance 'xml-namespace
:uri "http://www.w3.org/XML/1998/namespace"
:prefix "xml"
:package (or (find-package :xml)
(make-package :xml :nicknames '("XML"))))
"REC-xml-names-19990114 says the prefix xml is bound to the namespace http://www.w3.org/XML/1998/namespace.")
(defvar *known-namespaces* (list *local-namespace* *xml-namespace*)
"The list of known/defined namespaces")
(defvar *namespaces* `(("xml" . ,*xml-namespace*) ("" . ,*local-namespace*))
"Ordered list of (prefix . XML-namespace) bindings currently in effect - special variable")
(defun find-namespace (uri)
"Find a registered XML namespace identified by uri"
(find uri *known-namespaces* :key #'get-uri :test #'string-equal))
(defun register-namespace (uri prefix package)
"Register a new or redefine an existing XML namespace defined by uri with prefix and package"
(let ((namespace (find-namespace uri)))
(if namespace
(setf (get-prefix namespace) prefix
(get-package namespace) (find-package package))
(push (setf namespace (make-instance 'xml-namespace
:uri uri
:prefix prefix
:package (find-package package)))
*known-namespaces*))
namespace))
(defun find-namespace-binding (prefix namespaces)
"Find the XML namespace currently bound to prefix in the namespaces bindings"
(cdr (assoc prefix namespaces :test #'string-equal)))
(defun split-identifier (identifier)
"Split an identifier 'prefix:name' and return (values prefix name)"
(when (symbolp identifier)
(setf identifier (symbol-name identifier)))
(let ((colon-position (position #\: identifier :test #'char=)))
(if colon-position
(values (subseq identifier 0 colon-position)
(subseq identifier (1+ colon-position)))
(values nil identifier))))
(defvar *require-existing-symbols* nil
"If t, each XML identifier must exist as symbol already")
(defvar *auto-export-symbols* t
"If t, export newly interned symbols form their packages")
(defun resolve-identifier (identifier namespaces &optional as-attribute)
"Resolve the string identifier in the list of namespace bindings"
(if *ignore-namespaces*
(intern identifier :keyword)
(flet ((intern-symbol (string package) ; intern string as a symbol in package
(if *require-existing-symbols*
(let ((symbol (find-symbol string package)))
(or symbol
(error "Symbol ~s does not exist in ~s" string package)))
(let ((symbol (intern string package)))
(when (and *auto-export-symbols*
(not (eql package (find-package :keyword))))
(export symbol package))
symbol))))
(multiple-value-bind (prefix name)
(split-identifier identifier)
(if (or (null prefix) (string= prefix "xmlns"))
(if as-attribute
(intern (if (string= prefix "xmlns") identifier name) (get-package *local-namespace*))
(let ((default-namespace (find-namespace-binding "" namespaces)))
(intern-symbol name (get-package default-namespace))))
(let ((namespace (find-namespace-binding prefix namespaces)))
(if namespace
(intern-symbol name (get-package namespace))
(error "namespace not found for prefix ~s" prefix))))))))
(defvar *auto-create-namespace-packages* t
"If t, new packages will be created for namespaces, if needed, named by the prefix")
(defun new-namespace (uri &optional prefix)
"Register a new namespace for uri and prefix, creating a package if necessary"
(if prefix
(register-namespace uri
prefix
(or (find-package prefix)
(if *auto-create-namespace-packages*
(make-package prefix :nicknames `(,(string-upcase prefix)))
(error "Cannot find or create package ~s" prefix))))
(let ((unique-name (loop :for i :upfrom 0
:do (let ((name (format nil "ns-~d" i)))
(when (not (find-package name))
(return name))))))
(register-namespace uri
unique-name
(if *auto-create-namespace-packages*
(make-package (string-upcase unique-name) :nicknames `(,unique-name))
(error "Cannot create package ~s" unique-name))))))
(defun extend-namespaces (attributes namespaces)
"Given possible 'xmlns[:prefix]' attributes, extend the namespaces bindings"
(unless *ignore-namespaces*
(let (default-namespace-uri)
(loop :for (key . value) :in attributes
:do (if (string= key "xmlns")
(setf default-namespace-uri value)
(multiple-value-bind (prefix name)
(split-identifier key)
(when (string= prefix "xmlns")
(let* ((uri value)
(prefix name)
(namespace (find-namespace uri)))
(unless namespace
(setf namespace (new-namespace uri prefix)))
(push `(,prefix . ,namespace) namespaces))))))
(when default-namespace-uri
(let ((namespace (find-namespace default-namespace-uri)))
(unless namespace
(setf namespace (new-namespace default-namespace-uri)))
(push `("" . ,namespace) namespaces)))))
namespaces)
(defun print-identifier (identifier stream &optional as-attribute)
"Print identifier on stream using namespace conventions"
(declare (ignore as-attribute) (special *namespaces*))
(if *ignore-namespaces*
(princ identifier stream)
(if (symbolp identifier)
(let ((package (symbol-package identifier))
(name (symbol-name identifier)))
(let* ((namespace (find package *known-namespaces* :key #'get-package))
(prefix (or (car (find namespace *namespaces* :key #'cdr))
(get-prefix namespace))))
(if (string= prefix "")
(princ name stream)
(format stream "~a:~a" prefix name))))
(princ identifier stream))))
;;; the parser state
(defclass xml-parser-state ()
((entities :documentation "A hashtable mapping XML entity names to their replacement stings"
:accessor get-entities
:initarg :entities
:initform (make-standard-entities))
(seed :documentation "The user seed object"
:accessor get-seed
:initarg :seed
:initform nil)
(buffer :documentation "The main reusable character buffer"
:accessor get-buffer
:initform (make-extendable-string))
(mini-buffer :documentation "The secondary, smaller reusable character buffer"
:accessor get-mini-buffer
:initform (make-extendable-string))
(new-element-hook :documentation "Called when new element starts"
;; Handle the start of a new xml element with name and attributes,
;; receiving seed from previous element (sibling or parent)
;; return seed to be used for first child (content)
;; or directly to finish-element-hook
:accessor get-new-element-hook
:initarg :new-element-hook
:initform #'(lambda (name attributes seed)
(declare (ignore name attributes))
seed))
(finish-element-hook :documentation "Called when element ends"
;; Handle the end of an xml element with name and attributes,
;; receiving parent-seed, the seed passed to us when this element started,
;; i.e. passed to our corresponding new-element-hook
;; and receiving seed from last child (content)
;; or directly from new-element-hook
;; return final seed for this element to next element (sibling or parent)
:accessor get-finish-element-hook
:initarg :finish-element-hook
:initform #'(lambda (name attributes parent-seed seed)
(declare (ignore name attributes parent-seed))
seed))
(text-hook :documentation "Called when text is found"
;; Handle text in string, found as contents,
;; receiving seed from previous element (sibling or parent),
;; return final seed for this element to next element (sibling or parent)
:accessor get-text-hook
:initarg :text-hook
:initform #'(lambda (string seed)
(declare (ignore string))
seed)))
(:documentation "The XML parser state passed along all code making up the parser"))
(setf (documentation 'get-seed 'function)
"Get the initial user seed of an XML parser state"
(documentation 'get-entities 'function)
"Get the entities hashtable of an XML parser state"
(documentation 'get-new-element-hook 'function)
"Get the new element hook of an XML parser state"
(documentation 'get-finish-element-hook 'function)
"Get the finish element hook of an XML parser state"
(documentation 'get-text-hook 'function)
"Get the text hook of an XML parser state")
#-allegro
(setf (documentation '(setf get-seed) 'function)
"Set the initial user seed of an XML parser state"
(documentation '(setf get-entities) 'function)
"Set the entities hashtable of an XML parser state"
(documentation '(setf get-new-element-hook) 'function)
"Set the new element hook of an XML parser state"
(documentation '(setf get-finish-element-hook) 'function)
"Set the finish element hook of an XML parser state"
(documentation '(setf get-text-hook) 'function)
"Set the text hook of an XML parser state")
(defmethod get-mini-buffer :after ((state xml-parser-state))
"Reset and return the reusable mini buffer"
(with-slots (mini-buffer) state
(setf (fill-pointer mini-buffer) 0)))
(defmethod get-buffer :after ((state xml-parser-state))
"Reset and return the main reusable buffer"
(with-slots (buffer) state
(setf (fill-pointer buffer) 0)))
;;; parser support
(defun parse-whitespace (stream extendable-string)
"Read and collect XML whitespace from stream in string which is
destructively modified, return first non-whitespace character which
was peeked but not read, return #\Null on eof"
(declare (type (vector character) extendable-string))
(loop
(let ((char (peek-char nil stream nil #\Null)))
(declare (type character char))
(if (whitespace-char-p char)
(vector-push-extend (read-char stream) extendable-string)
(return char)))))
(defun parse-string (stream state string)
"Read and return an XML string from stream, delimited by either
single or double quotes, the stream is expected to be on the opening
delimiter, at the end the closing delimiter is also read, entities
are resolved, eof before end of string is an error"
(declare (type (vector character) string))
(let ((delimiter (read-char stream nil #\Null))
(char #\Null))
(declare (type character delimiter char))
(unless (or (char= delimiter #\') (char= delimiter #\"))
(error (parser-error "expected string delimiter" nil stream)))
(loop
(setf char (read-char stream nil #\Null))
(cond ((char= char #\Null) (error (parser-error "encountered eof before end of string")))
((char= char delimiter) (return))
((char= char #\&) (resolve-entity stream string (get-entities state) (get-mini-buffer state)))
(t (vector-push-extend char string))))
string))
(defun parse-text (stream state extendable-string)
"Read and collect XML text from stream in string which is
destructively modified, the text ends with a '<', which is peeked and
returned, entities are resolved, eof is considered an error"
(declare (type (vector character) extendable-string))
(let ((char #\Null))
(declare (type character char))
(loop
(setf char (peek-char nil stream nil #\Null))
(when (char= char #\Null) (error (parser-error "encountered unexpected eof in text")))
(when (char= char #\<) (return))
(read-char stream)
(if (char= char #\&)
(resolve-entity stream extendable-string (get-entities state) (get-mini-buffer state))
(vector-push-extend char extendable-string)))
char))
(defun parse-identifier (stream identifier)
"Read and returns an XML identifier from stream, positioned at the
start of the identifier, ending with the first non-identifier
character, which is peeked, the identifier is written destructively
into identifier which is also returned"
(declare (type (vector character) identifier))
(loop
(let ((char (read-char stream nil #\Null)))
(declare (type character char))
(cond ((identifier-char-p char)
(vector-push-extend char identifier))
(t
(when (char/= char #\Null) (unread-char char stream))
(return identifier))))))
(defun skip-comment (stream)
"Skip an XML comment in stream, positioned after the opening '<!--',
consumes the closing '-->' sequence, unexpected eof or a malformed
closing sequence result in a error"
(let ((dashes-to-read 2))
(loop
(if (zerop dashes-to-read) (return))
(let ((char (read-char stream nil #\Null)))
(declare (type character char))
(if (char= char #\Null)
(error (parser-error "encountered unexpected eof for comment")))
(if (char= char #\-)
(decf dashes-to-read)
(setf dashes-to-read 2)))))
(if (char/= (read-char stream nil #\Null) #\>)
(error (parser-error "expected > ending comment" nil stream))))
(defun read-cdata (stream state string)
"Reads in the CDATA and calls the callback for CDATA if it exists"
;; we already read the <![CDATA[ stuff
;; continue to read until we hit ]]>
(let ((char #\space)
(last-3-characters (list #\[ #\A #\T))
(pattern (list #\> #\] #\])))
(declare (type character char))
(loop
(setf char (read-char stream nil #\Null))
(when (char= char #\Null) (error (parser-error "encountered unexpected eof in text")))
(push char last-3-characters)
(setf (cdddr last-3-characters) nil)
(cond
((equal last-3-characters
pattern)
(setf (fill-pointer string)
(- (fill-pointer string) 2))
(setf (get-seed state)
(funcall (get-text-hook state)
(copy-seq string)
(get-seed state)))
(return-from read-cdata))
(t
(vector-push-extend char string))))))
(defun skip-special-tag (stream state)
"Skip an XML special tag (comments and processing instructions) in
stream, positioned after the opening '<', unexpected eof is an error"
;; opening < has been read, consume ? or !
(read-char stream)
(let ((char (read-char stream nil #\Null)))
(declare (type character char))
;; see if we are dealing with a comment
(when (char= char #\-)
(setf char (read-char stream nil #\Null))
(when (char= char #\-)
(skip-comment stream)
(return-from skip-special-tag)))
;; maybe we are dealing with CDATA?
(when (and (char= char #\[)
(loop :for pattern :across "CDATA["
:for char = (read-char stream nil #\Null)
:when (char= char #\Null) :do
(error (parser-error "encountered unexpected eof in cdata"))
:always (char= char pattern)))
(read-cdata stream state (get-buffer state))
(return-from skip-special-tag))
;; loop over chars, dealing with strings (skipping their content)
;; and counting opening and closing < and > chars
(let ((taglevel 1)
(string-delimiter #\Null))
(declare (type character string-delimiter))
(loop
(when (zerop taglevel) (return))
(setf char (read-char stream nil #\Null))
(when (char= char #\Null)
(error (parser-error "encountered unexpected eof for special (! or ?) tag" nil stream)))
(if (char/= string-delimiter #\Null)
;; inside a string we only look for a closing string delimiter
(when (char= char string-delimiter)
(setf string-delimiter #\Null))
;; outside a string we count < and > and watch out for strings
(cond ((or (char= char #\') (char= char #\")) (setf string-delimiter char))
((char= char #\<) (incf taglevel))
((char= char #\>) (decf taglevel))))))))
;;; the XML parser proper
(defun parse-xml-element-attributes (stream state)
"Parse XML element attributes from stream positioned after the tag
identifier, returning the attributes as an assoc list, ending at
either a '>' or a '/' which is peeked and also returned"
(declare (special *namespaces*))
(let ((char #\Null) attributes)
(declare (type character char))
(loop
;; skip whitespace separating items
(setf char (skip-whitespace stream))
;; start tag attributes ends with > or />
(when (or (char= char #\>) (char= char #\/)) (return))
;; read the attribute key
(let ((key (let ((string (parse-identifier stream (get-mini-buffer state))))
(if *ignore-namespaces*
(funcall *attribute-name-parser* string)
(copy-seq string)))))
;; skip separating whitespace
(setf char (skip-whitespace stream))
;; require = sign (and consume it if present)
(if (char= char #\=)
(read-char stream)
(error (parser-error "expected =" nil stream)))
;; skip separating whitespace
(skip-whitespace stream)
;; read the attribute value as a string
(push (cons key (let ((string (parse-string stream state (get-buffer state))))
(if *ignore-namespaces*
(funcall *attribute-value-parser* key string)
(copy-seq string))))
attributes)))
;; return attributes peek char ending loop
(values attributes char)))
(defun parse-xml-element (stream state)
"Parse and return an XML element from stream, positioned after the opening '<'"
(declare (special *namespaces*))
;; opening < has been read
(when (char= (peek-char nil stream nil #\Null) #\!)
(skip-special-tag stream state)
(return-from parse-xml-element))
(let ((char #\Null) buffer open-tag parent-seed has-children)
(declare (type character char))
(setf parent-seed (get-seed state))
;; read tag name (no whitespace between < and name ?)
(setf open-tag (copy-seq (parse-identifier stream (get-mini-buffer state))))
;; tag has been read, read attributes if any
(multiple-value-bind (attributes peeked-char)
(parse-xml-element-attributes stream state)
(let ((*namespaces* (extend-namespaces attributes *namespaces*)))
(setf open-tag (resolve-identifier open-tag *namespaces*))
(unless *ignore-namespaces*
(dolist (attribute attributes)
(setf (car attribute) (funcall *attribute-name-parser* (car attribute))
(cdr attribute) (funcall *attribute-value-parser* (car attribute) (cdr attribute)))))
(setf (get-seed state) (funcall (get-new-element-hook state)
open-tag attributes (get-seed state)))
(setf char peeked-char)
(when (char= char #\/)
;; handle solitary tag of the form <tag .. />
(read-char stream)
(setf char (read-char stream nil #\Null))
(if (char= #\> char)
(progn
(setf (get-seed state) (funcall (get-finish-element-hook state)
open-tag attributes parent-seed (get-seed state)))
(return-from parse-xml-element))
(error (parser-error "expected >" nil stream))))
;; consume >
(read-char stream)
(loop
(setf buffer (get-buffer state))
;; read whitespace into buffer
(setf char (parse-whitespace stream buffer))
;; see what ended the whitespace scan
(cond ((char= char #\Null) (error (parser-error "encountered unexpected eof handling ~a"
(list open-tag))))
((char= char #\<)
;; consume the <
(read-char stream)
(if (char= (peek-char nil stream nil #\Null) #\/)
(progn
;; handle the matching closing tag </tag> and done
;; if we read whitespace as this (leaf) element's contents, it is significant
(when (and (not has-children) (plusp (length buffer)))
(setf (get-seed state) (funcall (get-text-hook state)
(copy-seq buffer) (get-seed state))))
(read-char stream)
(let ((close-tag (resolve-identifier (parse-identifier stream (get-mini-buffer state))
*namespaces*)))
(unless (eq open-tag close-tag)
(error (parser-error "found <~a> not matched by </~a> but by <~a>"
(list open-tag open-tag close-tag) stream)))
(unless (char= (read-char stream nil #\Null) #\>)
(error (parser-error "expected >" nil stream)))
(setf (get-seed state) (funcall (get-finish-element-hook state)
open-tag attributes parent-seed (get-seed state))))
(return))
;; handle child tag and loop, no hooks to call here
;; whitespace between child elements is skipped
(progn
(setf has-children t)
(parse-xml-element stream state))))
(t
;; no child tag, concatenate text to whitespace in buffer
;; handle text content and loop
(setf char (parse-text stream state buffer))
(setf (get-seed state) (funcall (get-text-hook state)
(copy-seq buffer) (get-seed state))))))))))
(defun start-parse-xml (stream &optional (state (make-instance 'xml-parser-state)))
"Parse and return a toplevel XML element from stream, using parser state"
(loop
(let ((char (skip-whitespace stream)))
(when (char= char #\Null) (return-from start-parse-xml))
;; skip whitespace until start tag
(unless (char= char #\<)
(error (parser-error "expected <" nil stream)))
(read-char stream) ; consume peeked char
(setf char (peek-char nil stream nil #\Null))
(if (or (char= char #\!) (char= char #\?))
;; deal with special tags
(skip-special-tag stream state)
(progn
;; read the main element
(parse-xml-element stream state)
(return-from start-parse-xml (get-seed state)))))))
;;;; eof

View file

@ -1,252 +0,0 @@
<!-- $Id: ant-build-file.xml,v 1.1 2003/03/18 08:22:09 sven Exp $ -->
<!-- Ant 1.2 build file -->
<project name="Libretto" default="compile" basedir=".">
<!-- set global properties for this build -->
<property name="src" value="${basedir}/src" />
<property name="rsrc" value="${basedir}/rsrc" />
<property name="build" value="${basedir}/bin" />
<property name="api" value="${basedir}/api" />
<property name="lib" value="${basedir}/lib" />
<property name="junit" value="${basedir}/junit" />
<property name="rsrc" value="${basedir}/rsrc" />
<target name="prepare">
<!-- Create the time stamp -->
<tstamp/>
<!-- Create the build directory structure used by compile -->
<mkdir dir="${build}" />
<mkdir dir="${api}" />
<mkdir dir="${junit}" />
<copy file="${rsrc}/build/build.version" tofile="${build}/build.properties"/>
<replace file="${build}/build.properties" token="@@@BUILD_ID@@@" value="${DSTAMP}-${TSTAMP}"/>
</target>
<target name="compile" depends="copy-rsrc">
<!-- Compile the java code from ${src} into ${build} -->
<javac srcdir="${src}" destdir="${build}" debug="on">
<classpath>
<fileset dir="${lib}">
<include name="log4j-core.jar" />
<include name="jaxp.jar" />
<include name="crimson.jar" />
<include name="jdom.jar" />
<include name="beanshell.jar" />
</fileset>
</classpath>
</javac>
</target>
<target name="compile-junit" depends="copy-rsrc">
<!-- Compile the java code from ${src} into ${build} -->
<javac srcdir="${junit}" destdir="${build}" debug="on">
<classpath>
<fileset dir="${lib}">
<include name="*.jar" />
</fileset>
</classpath>
</javac>
</target>
<target name="copy-rsrc" depends="prepare">
<!-- Copy various resource files into ${build} -->
<copy todir="${build}">
<fileset
dir="${basedir}"
includes="images/*.gif, images/*.jpg" />
</copy>
<copy todir="${build}">
<fileset
dir="${src}"
includes="be/beta9/libretto/data/*.txt" />
</copy>
<copy todir="${build}">
<fileset
dir="${rsrc}/log4j"
includes="log4j.properties" />
</copy>
</target>
<target name="c-header" depends="compile">
<javah destdir="${rsrc}/VC_source" class="be.beta9.libretto.io.ParallelPort">
<classpath>
<pathelement location="${build}" />
</classpath>
</javah>
</target>
<target name="test-parport" depends="compile">
<java
classname="be.beta9.libretto.io.ParallelPortWriter"
fork="yes">
<classpath>
<pathelement location="${build}" />
<fileset dir="${lib}">
<include name="*.jar" />
</fileset>
</classpath>
</java>
</target>
<target name="jar-simple" depends="compile">
<!-- Put everything in ${build} into the a jar file -->
<jar
jarfile="${basedir}/libretto.jar"
basedir="${build}"
manifest="${rsrc}/manifest/libretto.mf"/>
</target>
<target name="jar" depends="compile">
<!-- Put everything in ${build} into the a jar file including all dependecies -->
<unjar src="${lib}/jaxp.jar" dest="${build}" />
<unjar src="${lib}/crimson.jar" dest="${build}" />
<unjar src="${lib}/jdom.jar" dest="${build}" />
<unjar src="${lib}/log4j-core.jar" dest="${build}" />
<jar
jarfile="${basedir}/libretto.jar"
basedir="${build}"
manifest="${rsrc}/manifest/libretto.mf"/>
</target>
<target name="client-jar" depends="background-jar">
<!-- Put everything in ${build} into the a jar file including all dependecies -->
<unjar src="${lib}/log4j-core.jar" dest="${build}" />
<jar jarfile="${basedir}/libretto-client.jar" manifest="${rsrc}/manifest/libretto-client.mf">
<fileset dir="${build}">
<include name="build.properties"/>
<include name="log4j.properties"/>
<include name="be/beta9/libretto/io/*.class"/>
<include name="be/beta9/libretto/application/Build.class"/>
<include name="be/beta9/libretto/net/LibrettoTextClient*.class"/>
<include name="be/beta9/libretto/net/TestClientMessage.class"/>
<include name="be/beta9/libretto/net/ClientStatusMessageResult.class"/>
<include name="be/beta9/libretto/net/Client*.class"/>
<include name="be/beta9/libretto/net/Constants.class"/>
<include name="be/beta9/libretto/net/TextMessage.class"/>
<include name="be/beta9/libretto/net/MessageResult.class"/>
<include name="be/beta9/libretto/net/MessageException.class"/>
<include name="be/beta9/libretto/net/SingleTextMessage.class"/>
<include name="be/beta9/libretto/net/Message.class"/>
<include name="be/beta9/libretto/net/Util.class"/>
<include name="be/beta9/libretto/gui/ShowSingleTextFrame*.class"/>
<include name="be/beta9/libretto/gui/AWTTextView*.class"/>
<include name="be/beta9/libretto/model/AttributedString*.class"/>
<include name="be/beta9/libretto/model/AWTTextStyle.class"/>
<include name="be/beta9/libretto/model/LTextStyle.class"/>
<include name="be/beta9/libretto/model/AWTCharacterAttributes.class"/>
<include name="be/beta9/libretto/model/Java2DTextStyle.class"/>
<include name="be/beta9/libretto/model/LCharacterAttributes.class"/>
<include name="be/beta9/libretto/model/Java2DCharacterAttributes.class"/>
<include name="be/beta9/libretto/util/TextStyleManager.class"/>
<include name="be/beta9/libretto/util/Bean.class"/>
<include name="be/beta9/libretto/util/LibrettoSaxReader.class"/>
<include name="be/beta9/libretto/util/Preferences.class"/>
<include name="be/beta9/libretto/util/Utilities.class"/>
<include name="org/apache/log4j/**"/>
</fileset>
</jar>
</target>
<target name="background-jar" depends="compile">
<!-- Put everything in ${build} into the a jar file including all dependecies -->
<jar jarfile="${basedir}/background.jar" manifest="${rsrc}/manifest/background-black-window.mf">
<fileset dir="${build}">
<include name="be/beta9/libretto/gui/BackgroundBlackWindow.class"/>
</fileset>
</jar>
</target>
<target name="run" depends="compile">
<!-- Execute the main application -->
<java
classname="be.beta9.libretto.application.Libretto"
fork="yes">
<classpath>
<pathelement location="${build}" />
<fileset dir="${lib}">
<include name="log4j-core.jar" />
<include name="jaxp.jar" />
<include name="crimson.jar" />
<include name="jdom.jar" />
</fileset>
</classpath>
</java>
</target>
<target name="debug" depends="compile">
<!-- Execute the main application in debug mode -->
<java
classname="be.beta9.libretto.application.LibrettoDebug"
fork="yes">
<classpath>
<pathelement location="${build}" />
<fileset dir="${lib}">
<include name="*.jar" />
</fileset>
</classpath>
</java>
</target>
<target name="junit" depends="compile-junit">
<!-- Execute all junit tests -->
<java
classname="be.beta9.libretto.AllTests"
fork="yes">
<classpath>
<pathelement location="${build}" />
<fileset dir="${lib}">
<include name="*.jar" />
</fileset>
</classpath>
</java>
</target>
<target name="clean">
<!-- Delete the ${build} directory trees -->
<delete dir="${build}" />
<delete dir="${api}" />
</target>
<target name="api" depends="prepare">
<!-- Generate javadoc -->
<javadoc
packagenames="be.beta9.libretto.*"
sourcepath="${src}"
destdir="${api}"
windowtitle="Libretto"
author="true"
version="true"
use="true"/>
</target>
<target name="zip-all" depends="jar, client-jar">
<zip zipfile="libretto.zip">
<fileset dir="${basedir}">
<include name="libretto.jar"/>
<include name="libretto-client.jar"/>
</fileset>
</zip>
</target>
<target name="upload" depends="clean, zip-all">
<ftp
server="users.pandora.be"
userid="a002458"
password="bast0s"
remotedir="libretto"
verbose="true"
passive="true">
<fileset dir="${basedir}">
<include name="libretto.jar" />
<include name="libretto-client.jar" />
<include name="libretto.zip" />
</fileset>
</ftp>
</target>
</project>

View file

@ -1,38 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>AppleDockIconEnabled</key>
<true/>
<key>AppleNavServices:GetFile:0:Path</key>
<string>file://localhost/Users/sven/Pictures/</string>
<key>AppleNavServices:GetFile:0:Position</key>
<data>
AOUBXw==
</data>
<key>AppleNavServices:GetFile:0:Size</key>
<data>
AAAAAAFeAcI=
</data>
<key>AppleNavServices:PutFile:0:Disclosure</key>
<data>
AQ==
</data>
<key>AppleNavServices:PutFile:0:Path</key>
<string>file://localhost/Users/sven/Desktop/</string>
<key>AppleNavServices:PutFile:0:Position</key>
<data>
AUIBVQ==
</data>
<key>AppleNavServices:PutFile:0:Size</key>
<data>
AAAAAACkAdY=
</data>
<key>AppleSavePanelExpanded</key>
<string>YES</string>
<key>NSDefaultOpenDirectory</key>
<string>~/Desktop</string>
<key>NSNoBigString</key>
<true/>
</dict>
</plist>

View file

@ -1,5 +0,0 @@
<?xml version="1.0"?>
<!-- This is a very simple XML document -->
<root id="123">
<text>Hello World!</text>
</root>

View file

@ -1,86 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: test-lxml-dom.lisp,v 1.2 2005/11/06 12:44:48 scaekenberghe Exp $
;;;;
;;;; Unit and functional tests for lxml-dom.lisp
;;;;
;;;; Copyright (C) 2002, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
(assert
(equal (with-input-from-string (stream " <foo/>")
(parse-xml stream :output-type :lxml))
:|foo|))
(assert
(equal (parse-xml-string "<tag1><tag2 att1='one'/>this is some text</tag1>"
:output-type :lxml)
'(:|tag1|
((:|tag2| :|att1| "one"))
"this is some text")))
(assert
(equal (parse-xml-string "<TAG>&lt;foo&gt;</TAG>"
:output-type :lxml)
'(:TAG "<foo>")))
(assert
(equal (parse-xml-string
"<P><INDEX ITEM='one'/> This is some <B>bold</B> text, with a leading &amp; trailing space </P>"
:output-type :lxml)
'(:p
((:index :item "one"))
" This is some "
(:b "bold")
" text, with a leading & trailing space ")))
(assert
(consp (parse-xml-file (merge-pathnames "test/xhtml-page.xml"
(asdf:component-pathname
(asdf:find-system :s-xml.test)))
:output-type :lxml)))
(assert
(consp (parse-xml-file (merge-pathnames "test/ant-build-file.xml"
(asdf:component-pathname
(asdf:find-system :s-xml.test)))
:output-type :lxml)))
(assert
(consp (parse-xml-file (merge-pathnames "test/plist.xml"
(asdf:component-pathname
(asdf:find-system :s-xml.test)))
:output-type :lxml)))
(assert
(string-equal (print-xml-string :|foo| :input-type :lxml)
"<foo/>"))
(assert
(string-equal (print-xml-string '((:|foo| :|bar| "1")) :input-type :lxml)
"<foo bar=\"1\"/>"))
(assert
(string-equal (print-xml-string '(:foo "some text") :input-type :lxml)
"<FOO>some text</FOO>"))
(assert
(string-equal (print-xml-string '(:|foo| :|bar|) :input-type :lxml)
"<foo><bar/></foo>"))
(assert (string-equal (second
(with-input-from-string (stream "<foo><![CDATA[<greeting>Hello, world!</greeting>]]></foo>")
(parse-xml stream :output-type :lxml)))
"<greeting>Hello, world!</greeting>"))
(assert (string-equal (second
(with-input-from-string (stream "<foo><![CDATA[<greeting>Hello, < world!</greeting>]]></foo>")
(parse-xml stream :output-type :lxml)))
"<greeting>Hello, < world!</greeting>"))
;;;; eof

View file

@ -1,76 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: test-sxml-dom.lisp,v 1.1.1.1 2004/06/07 18:49:59 scaekenberghe Exp $
;;;;
;;;; Unit and functional tests for sxml-dom.lisp
;;;;
;;;; Copyright (C) 2002, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
(assert
(equal (with-input-from-string (stream " <foo/>")
(parse-xml stream :output-type :sxml))
'(:|foo|)))
(assert
(equal (parse-xml-string "<tag1><tag2 att1='one'/>this is some text</tag1>"
:output-type :sxml)
'(:|tag1|
(:|tag2| (:@ (:|att1| "one")))
"this is some text")))
(assert
(equal (parse-xml-string "<TAG>&lt;foo&gt;</TAG>"
:output-type :sxml)
'(:TAG "<foo>")))
(assert
(equal (parse-xml-string
"<P><INDEX ITEM='one'/> This is some <B>bold</B> text, with a leading &amp; trailing space </P>"
:output-type :sxml)
'(:p
(:index (:@ (:item "one")))
" This is some "
(:b "bold")
" text, with a leading & trailing space ")))
(assert
(consp (parse-xml-file (merge-pathnames "test/xhtml-page.xml"
(asdf:component-pathname
(asdf:find-system :s-xml.test)))
:output-type :sxml)))
(assert
(consp (parse-xml-file (merge-pathnames "test/ant-build-file.xml"
(asdf:component-pathname
(asdf:find-system :s-xml.test)))
:output-type :sxml)))
(assert
(consp (parse-xml-file (merge-pathnames "test/plist.xml"
(asdf:component-pathname
(asdf:find-system :s-xml.test)))
:output-type :sxml)))
(assert
(string-equal (print-xml-string '(:|foo|) :input-type :sxml)
"<foo/>"))
(assert
(string-equal (print-xml-string '(:|foo| (:@ (:|bar| "1"))) :input-type :sxml)
"<foo bar=\"1\"/>"))
(assert
(string-equal (print-xml-string '(:foo "some text") :input-type :sxml)
"<FOO>some text</FOO>"))
(assert
(string-equal (print-xml-string '(:|foo| (:|bar|)) :input-type :sxml)
"<foo><bar/></foo>"))
;;;; eof

View file

@ -1,84 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: test-xml-struct-dom.lisp,v 1.2 2005/08/29 15:01:49 scaekenberghe Exp $
;;;;
;;;; Unit and functional tests for xml-struct-dom.lisp
;;;;
;;;; Copyright (C) 2002, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
(assert
(xml-equal (with-input-from-string (stream " <foo/>")
(parse-xml stream :output-type :xml-struct))
(make-xml-element :name :|foo|)))
(assert
(xml-equal (parse-xml-string "<tag1><tag2 att1='one'/>this is some text</tag1>"
:output-type :xml-struct)
(make-xml-element :name :|tag1|
:children (list (make-xml-element :name :|tag2|
:attributes '((:|att1| . "one")))
"this is some text"))))
(assert
(xml-equal (parse-xml-string "<tag>&lt;foo&gt;</tag>"
:output-type :xml-struct)
(make-xml-element :name :|tag|
:children (list "<foo>"))))
(assert
(xml-equal (parse-xml-string
"<P><INDEX ITEM='one'/> This is some <B>bold</B> text, with a leading &amp; trailing space </P>"
:output-type :xml-struct)
(make-xml-element :name :p
:children (list (make-xml-element :name :index
:attributes '((:item . "one")))
" This is some "
(make-xml-element :name :b
:children (list "bold"))
" text, with a leading & trailing space "))))
(assert
(xml-element-p (parse-xml-file (merge-pathnames "test/xhtml-page.xml"
(asdf:component-pathname
(asdf:find-system :s-xml.test)))
:output-type :xml-struct)))
(assert
(xml-element-p (parse-xml-file (merge-pathnames "test/ant-build-file.xml"
(asdf:component-pathname
(asdf:find-system :s-xml.test)))
:output-type :xml-struct)))
(assert
(xml-element-p (parse-xml-file (merge-pathnames "test/plist.xml"
(asdf:component-pathname
(asdf:find-system :s-xml.test)))
:output-type :xml-struct)))
(assert
(string-equal (print-xml-string (make-xml-element :name "foo")
:input-type :xml-struct)
"<foo/>"))
(assert
(string-equal (print-xml-string (make-xml-element :name "foo" :attributes '((:|bar| . "1")))
:input-type :xml-struct)
"<foo bar=\"1\"/>"))
(assert
(string-equal (print-xml-string (make-xml-element :name "foo" :children (list "some text"))
:input-type :xml-struct)
"<foo>some text</foo>"))
(assert
(string-equal (print-xml-string (make-xml-element :name "foo" :children (list (make-xml-element :name "bar")))
:input-type :xml-struct)
"<foo><bar/></foo>"))
;;;; eof

View file

@ -1,86 +0,0 @@
;;;; -*- mode: lisp -*-
;;;;
;;;; $Id: test-xml.lisp,v 1.3 2005/11/06 12:44:48 scaekenberghe Exp $
;;;;
;;;; Unit and functional tests for xml.lisp
;;;;
;;;; Copyright (C) 2002, 2004 Sven Van Caekenberghe, Beta Nine BVBA.
;;;;
;;;; You are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser General Public License
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
(in-package :s-xml)
(assert
(whitespace-char-p (character " ")))
(assert
(whitespace-char-p (character " ")))
(assert
(whitespace-char-p (code-char 10)))
(assert
(whitespace-char-p (code-char 13)))
(assert
(not (whitespace-char-p #\A)))
(assert
(char= (with-input-from-string (stream " ABC")
(skip-whitespace stream))
#\A))
(assert
(char= (with-input-from-string (stream "ABC")
(skip-whitespace stream))
#\A))
(assert
(string-equal (with-output-to-string (stream) (print-string-xml "<foo>" stream))
"&lt;foo&gt;"))
(assert
(string-equal (with-output-to-string (stream) (print-string-xml "' '" stream))
"' '"))
(assert
(let ((string (map 'string #'identity '(#\return #\tab #\newline))))
(string-equal (with-output-to-string (stream) (print-string-xml string stream))
string)))
(defun simple-echo-xml (in out)
(start-parse-xml
in
(make-instance 'xml-parser-state
:new-element-hook #'(lambda (name attributes seed)
(declare (ignore seed))
(format out "<~a~:{ ~a='~a'~}>"
name
(mapcar #'(lambda (p) (list (car p) (cdr p)))
(reverse attributes))))
:finish-element-hook #'(lambda (name attributes parent-seed seed)
(declare (ignore attributes parent-seed seed))
(format out "</~a>" name))
:text-hook #'(lambda (string seed)
(declare (ignore seed))
(princ string out)))))
(defun simple-echo-xml-string (string)
(with-input-from-string (in string)
(with-output-to-string (out)
(simple-echo-xml in out))))
(dolist (*ignore-namespaces* '(nil t))
(assert
(let ((xml "<FOO ATT1='1' ATT2='2'><B>Text</B><EMPTY></EMPTY>More text!<SUB><SUB></SUB></SUB></FOO>"))
(equal (simple-echo-xml-string xml)
xml))))
(assert
(let ((xml "<p> </p>"))
(equal (simple-echo-xml-string xml)
xml)))
;;;; eof

View file

@ -1,271 +0,0 @@
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