ObjFW  Check-in [ad93296956]

       OFString+URLEncoding.m	\
       OFString+XMLEscaping.m	\
       OFString+XMLUnescaping.m	\
       OFTCPSocket.m		\
       ${OFTHREAD_M}		\
       OFXMLAttribute.m		\
       OFXMLElement.m		\
       OFXMLElementBuilder.m	\
       OFXMLParser.m		\
       unicode.m

INCLUDES := ${SRCS:.m=.h}	\
	    ObjFW.h		\
	    asprintf.h		\
	    ${ATOMIC_H}		\

/*
 * Copyright (c) 2008 - 2010
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import "OFObject.h"

@class OFMutableArray;
@class OFXMLElement;
@class OFXMLElementBuilder;

/**
 * \brief A protocol that needs to be implemented by delegates for
 * OFXMLElementBuilder.
 */
@protocol OFXMLElementBuilderDelegate
/**
 * This callback is called when the OFXMLElementBuilder built an element.
 *
 * If the OFXMLElementBuilder was used as a delegate for the OFXMLParser since
 * parsing started, this will return the complete document as an OFXMLElement
 * with all children.
 *
 * \param builder The builder which built an OFXMLElement
 * \param elem The OFXMLElement the OFXMLElementBuilder built
 */
- (void)elementBuilder: (OFXMLElementBuilder*)builder
       didBuildElement: (OFXMLElement*)elem;
@end

/**
 * \brief A class implementing the OFXMLParserDelegate protocol that can build
 * OFXMLElements from the document parsed by the OFXMLParser.
 *
 * It can also be used to build OFXMLElements from parts of the document by
 * first parsing stuff using the OFXMLParser with another delegate and then
 * setting the OFXMLElementBuilder as delegate for the parser.
 */
@interface OFXMLElementBuilder: OFObject
{
	OFMutableArray *stack;
	OFObject <OFXMLElementBuilderDelegate> *delegate;
}

#ifdef OF_HAVE_PROPERTIES
@property (retain) OFObject <OFXMLElementBuilderDelegate> *delegate;
#endif

/**
 * \return A new, autoreleased OFXMLElementBuilder
 */
+ elementBuilder;

/**
 * \return The delegate for the OFXMLElementBuilder
 */
- (OFObject <OFXMLElementBuilderDelegate>*)delegate;

/**
 * Sets the delegate for the OFXMLElementBuilder.
 *
 * \param delegate The delegate for the OFXMLElementBuilder
 */
- (void)setDelegate: (OFObject <OFXMLElementBuilderDelegate>*)delegate;
@end

/*
 * Copyright (c) 2008 - 2010
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#include "config.h"

#import "OFXMLElementBuilder.h"
#import "OFXMLElement.h"
#import "OFXMLParser.h"
#import "OFMutableArray.h"
#import "OFAutoreleasePool.h"

@implementation OFXMLElementBuilder
+ elementBuilder
{
	return [[[self alloc] init] autorelease];
}

- init
{
	self = [super init];

	stack = [[OFMutableArray alloc] init];

	return self;
}

- (void)dealloc
{
	[stack release];
	[delegate release];

	[super dealloc];
}

- (OFObject <OFXMLElementBuilderDelegate>*)delegate
{
	return [[delegate retain] autorelease];
}

- (void)setDelegate: (OFObject <OFXMLElementBuilderDelegate>*)delegate_
{
	[delegate_ retain];
	[delegate release];
	delegate = delegate_;
}

-    (void)parser: (OFXMLParser*)parser
  didStartElement: (OFString*)name
       withPrefix: (OFString*)prefix
	namespace: (OFString*)ns
       attributes: (OFArray*)attrs
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFXMLElement *elem;
	OFXMLAttribute **attrs_c;
	size_t i, attrs_cnt;
	IMP add_attr;

	elem = [OFXMLElement elementWithName: name
				   namespace: ns];

	attrs_c = [attrs cArray];
	attrs_cnt = [attrs count];
	add_attr = [elem methodForSelector: @selector(addAttribute:)];

	for (i = 0; i < attrs_cnt; i++) {
		add_attr(elem, @selector(addAttribute:), attrs_c[i]);

		if ([attrs_c[i] namespace] == nil &&
		    [[attrs_c[i] name] isEqual: @"xmlns"])
			[elem setDefaultNamespace: [attrs_c[i] stringValue]];
		else if ([[attrs_c[i] namespace]
		    isEqual: @"http://www.w3.org/2000/xmlns/"])
			[elem setPrefix: [attrs_c[i] name]
			   forNamespace: [attrs_c[i] stringValue]];
	}

	[[stack lastObject] addChild: elem];
	[stack addObject: elem];

	[pool release];
}

-  (void)parser: (OFXMLParser*)parser
  didEndElement: (OFString*)name
     withPrefix: (OFString*)prefix
      namespace: (OFString*)ns
{
	if ([stack count] == 1)
		[delegate elementBuilder: self
			 didBuildElement: [stack firstObject]];

	[stack removeNObjects: 1];
}

-    (void)parser: (OFXMLParser*)parser
  foundCharacters: (OFString*)str
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	[[stack lastObject]
	    addChild: [OFXMLElement elementWithCharacters: str]];
	[pool release];
}

- (void)parser: (OFXMLParser*)parser
    foundCDATA: (OFString*)cdata
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	[[stack lastObject] addChild: [OFXMLElement elementWithCDATA: cdata]];
	[pool release];
}

- (void)parser: (OFXMLParser*)parser
  foundComment: (OFString*)comment
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFXMLElement *last = [stack lastObject];

	[last addChild: [OFXMLElement elementWithComment: comment]];

	[pool release];
}
@end

include ../extra.mk

SUBDIRS = ${TESTPLUGIN}

PROG_NOINST = tests${PROG_SUFFIX}
SRCS = OFArrayTests.m			\
       OFDataArrayTests.m		\
       OFDictionaryTests.m		\
       OFFileTests.m			\
       OFListTests.m			\
       OFMD5HashTests.m			\
       OFNumberTests.m			\
       OFObjectTests.m			\
       ${OFPLUGINTESTS_M}		\
       OFSHA1HashTests.m		\
       OFStreamTests.m			\
       OFStringTests.m			\
       OFTCPSocketTests.m		\
       ${OFTHREADTESTS_M}		\
       OFXMLElementTests.m		\
       OFXMLElementBuilderTests.m	\
       OFXMLParserTests.m		\
       ${PROPERTIESTESTS_M}		\
       TestsAppDelegate.m

IPHONE_USER = mobile
IPHONE_TMP = /tmp/objfw-test

.PHONY: run run-tests run-on-iphone
run: all

/*
 * Copyright (c) 2008 - 2010
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#include "config.h"

#include <string.h>
#include <assert.h>

#import "OFXMLElementBuilder.h"
#import "OFXMLParser.h"
#import "OFAutoreleasePool.h"

#import "TestsAppDelegate.h"

static OFString *module = @"OFXMLElementBuilder";
static OFXMLElement *elem = nil;

@implementation TestsAppDelegate (OFXMLElementBuilderTests)
- (void)elementBuilder: (OFXMLElementBuilder*)builder
       didBuildElement: (OFXMLElement*)elem_
{
	assert(elem == nil);
	elem = [elem_ retain];
}

- (void)XMLElementBuilderTests
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFXMLParser *p = [OFXMLParser parser];
	OFXMLElementBuilder *builder = [OFXMLElementBuilder elementBuilder];
	const char *str = "<foo>bar<![CDATA[f<oo]]>baz<qux/>"
	    " <qux xmlns:qux='urn:qux'><qux:bar/><x qux:y='z'/></qux>"
	    "</foo>";

	[p setDelegate: builder];
	[builder setDelegate: self];

	TEST(@"Building element from parsed XML",
	    R([p parseBuffer: str
		    withSize: strlen(str)]) &&
    	    elem != nil && !strcmp([[elem string] cString], str))


	[elem release];
	[pool drain];
}
@end

/*
 * Copyright (c) 2008 - 2010
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import "OFApplication.h"
#import "OFXMLElementBuilder.h"

#define TEST(test, cond)				\
	{						\
		[self outputTesting: test		\
			   inModule: module];		\
							\
		if (cond)				\

- (void)threadTests;
@end

@interface TestsAppDelegate (OFXMLElementTests)
- (void)XMLElementTests;
@end

@interface TestsAppDelegate (OFXMLElementBuilderTests)
- (void)XMLElementBuilderTests;
@end

@interface TestsAppDelegate (OFXMLParserTests) <OFXMLElementBuilderDelegate>
- (void)XMLParserTests;
@end

	[self streamTests];
	[self TCPSocketTests];
#ifdef OF_THREADS
	[self threadTests];
#endif
	[self XMLElementTests];
	[self XMLParserTests];
	[self XMLElementBuilderTests];
#ifdef OF_PLUGINS
	[self pluginTests];
#endif
#ifdef OF_HAVE_PROPERTIES
	[self propertiesTests];
#endif