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/** This tool parses and validates xml documents.
<title>xmlparse ... a tool to parse xml documents</title>
Copyright (C) 2003 Free Software Foundation, Inc.
Written by: Richard Frith-Macdonald <richard@brainstorm.co.uk>
Created: May 2003
This file is part of the GNUstep Project
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
You should have received a copy of the GNU General Public
License along with this program; see the file COPYINGv3.
If not, write to the Free Software Foundation,
31 Milk Street #960789 Boston, MA 02196 USA.
*/
#include <stdio.h>
#import "common.h"
#import "Foundation/NSArray.h"
#import "Foundation/NSAutoreleasePool.h"
#import "Foundation/NSPathUtilities.h"
#import "Foundation/NSProcessInfo.h"
#import "Foundation/NSUserDefaults.h"
#import "GNUstepBase/Additions.h"
@interface GSXMLParse : GSXMLParser
+ (NSString*) loadEntity: (NSString*)publicId
at: (NSString*)location;
@end
@implementation GSXMLParse : GSXMLParser
+ (NSString*) loadEntity: (NSString*)publicId
at: (NSString*)location
{
char buf[BUFSIZ];
NSString *str;
int len;
GSPrintf(stdout, @"Enter filename to load entity '%@' at '%@': ",
publicId, location);
fgets(buf, sizeof(buf)-1, stdin);
buf[sizeof(buf)-1] = '\0';
len = strlen(buf);
// Strip trailing space
while (len > 0 && buf[len-1] <= ' ')
{
buf[--len] = '\0';
}
str = [NSString stringWithUTF8String: buf];
return str;
}
@end
/** <p>This tool error-checks and validates xml documents. The parse
is simply discarded after checking.
</p> */
int
main(int argc, char **argv, char **env)
{
NSProcessInfo *proc;
NSArray *files;
unsigned int count;
unsigned int i;
CREATE_AUTORELEASE_POOL(pool);
#ifdef GS_PASS_ARGUMENTS
GSInitializeProcess(argc, argv, env);
#endif
#ifndef HAVE_LIBXML
NSLog(@"ERROR: The GNUstep Base Library was built\n"
@" without an available libxml library. xmlparse needs the libxml\n"
@" library to function. Aborting");
exit(EXIT_FAILURE);
#endif
proc = [NSProcessInfo processInfo];
if (proc == nil)
{
NSLog(@"unable to get process information!");
exit(EXIT_FAILURE);
}
files = [proc arguments];
count = [files count];
for (i = 1; i < count; i++)
{
NSString *file = [files objectAtIndex: i];
GSXMLNode *root;
GSXMLParser *parser;
parser = [GSXMLParse parserWithContentsOfFile: file];
[parser substituteEntities: NO];
[parser doValidityChecking: YES];
[parser keepBlanks: NO];
[parser saveMessages: YES];
if ([parser parse] == NO)
{
NSLog(@"WARNING %@ is not a valid document", file);
NSLog(@"Errors: %@", [parser messages]);
}
root = [[parser document] root];
NSLog(@"Document is %@", [root name]);
}
RELEASE(pool);
return 0;
}
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