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// Copyright (c) 1997 James Clark
// See the file COPYING for copying permission.
#include "config.h"
#include "sptchar.h"
#include "OutputCharStream.h"
#include "ParserApp.h"
#include "macros.h"
#include "XmlOutputEventHandler.h"
#include "SxMessages.h"
#include <stdlib.h>
#ifdef SP_NAMESPACE
using namespace SP_NAMESPACE;
#endif
static
struct {
const ParserApp::AppChar *name;
PackedBoolean XmlOutputEventHandler::Options::*ptr;
} outputOptionsTable[] = {
{ SP_T("nl-in-tag"), &XmlOutputEventHandler::Options::nlInTag },
{ SP_T("id"), &XmlOutputEventHandler::Options::id },
{ SP_T("notation"), &XmlOutputEventHandler::Options::notation },
{ SP_T("ndata"), &XmlOutputEventHandler::Options::ndata },
{ SP_T("cdata"), &XmlOutputEventHandler::Options::cdata },
{ SP_T("comment"), &XmlOutputEventHandler::Options::comment },
{ SP_T("lower"), &XmlOutputEventHandler::Options::lower },
{ SP_T("pi-escape"), &XmlOutputEventHandler::Options::piEscape },
{ SP_T("empty"), &XmlOutputEventHandler::Options::empty },
{ SP_T("attlist"), &XmlOutputEventHandler::Options::attlist },
{ SP_T("report-entities"), &XmlOutputEventHandler::Options::reportEnts },
{ SP_T("report-input-sources"), &XmlOutputEventHandler::Options::reportIS },
{ SP_T("expand-external"), &XmlOutputEventHandler::Options::expExt },
{ SP_T("expand-internal"), &XmlOutputEventHandler::Options::expInt },
{ SP_T("internal-decl"), &XmlOutputEventHandler::Options::intDecl },
{ SP_T("external-decl"), &XmlOutputEventHandler::Options::extDecl },
{ SP_T("sdata-as-pis"), &XmlOutputEventHandler::Options::sdataAsPi },
{ SP_T("preserve-case"), &XmlOutputEventHandler::Options::preserveCase },
{ SP_T("overwrite"), &XmlOutputEventHandler::Options::overwrite },
{ SP_T("write-outside-outdir"), &XmlOutputEventHandler::Options::writeOutsideOutDir },
};
class SxApp : public ParserApp {
public:
SxApp();
ErrorCountEventHandler *makeEventHandler();
void processOption(AppChar opt, const AppChar *arg);
int processSysid(const StringC &);
private:
XmlOutputEventHandler::Options outputOptions_;
StringC encodingName_;
// These could be StringCs, which would be a lot of work (getting
// the right encoding). It doesn't seem to me to be worth it, since
// these strings are coming in from the OS and only being used to make
// a file, so they should always be in the encoding that the OS
// expects. -jphekman
const char *outputDir_;
const char *dtdLoc_;
};
SP_DEFINE_APP(SxApp)
SxApp::SxApp()
: ParserApp("unicode")
{
outputCodingSystem_ = codingSystemKit_->makeCodingSystem("UTF-8", 0);
changeOptionRegistration('x', AppChar(255));
registerOption('x', SP_T("xml-output-option"), SxMessages::option,
SxMessages::xHelp);
registerOption('d', SP_T("entity_output_location"), SxMessages::option,
SxMessages::xHelp);
registerOption('l', SP_T("dtd_location"), SxMessages::option,
SxMessages::xHelp);
registerInfo(SxMessages::info1);
registerInfo(SxMessages::info2);
registerInfo(SxMessages::info3);
outputOptions_.nlInTag = 1;
outputOptions_.intDecl = 1;
outputOptions_.extDecl = 1;
outputOptions_.expInt = 1;
outputOptions_.expExt = 1;
outputOptions_.overwrite = 1;
outputOptions_.writeOutsideOutDir = 1;
outputDir_ = NULL;
dtdLoc_ = NULL;
}
int SxApp::processSysid(const StringC &sysid)
{
if (outputOptions_.comment)
options_.eventsWanted.addCommentDecls();
if (outputOptions_.notation)
options_.warnNotationSystemId = 1;
if (outputOptions_.cdata)
options_.eventsWanted.addMarkedSections();
return ParserApp::processSysid(sysid);
}
void SxApp::processOption(AppChar opt, const AppChar *arg)
{
switch (opt) {
case AppChar(255):
ParserApp::processOption('x', arg);
break;
case 'x':
{
PackedBoolean value;
if (arg[0] == 'n' && arg[1] == 'o' && arg[2] == '-') {
value = 0;
arg += 3;
}
else
value = 1;
Boolean found = 0;
for (size_t i = 0; i < SIZEOF(outputOptionsTable); i++) {
if (tcscmp(outputOptionsTable[i].name, arg) == 0) {
found = 1;
outputOptions_.*(outputOptionsTable[i].ptr) = value;
break;
}
}
if (!found)
message(SxMessages::unknownOutputOption, StringMessageArg(convertInput(arg)));
break;
}
case 'b':
{
// Need to generate appropriate encoding declaration.
ParserApp::processOption(opt, arg);
if (outputCodingSystem_)
encodingName_ = convertInput(arg);
else
encodingName_.resize(0);
break;
}
case 'd':
{
outputDir_ = (const char *)arg;
break;
}
case 'l':
{
dtdLoc_ = (const char *)arg;
break;
}
default:
ParserApp::processOption(opt, arg);
break;
}
}
ErrorCountEventHandler *SxApp::makeEventHandler()
{
return new XmlOutputEventHandler(outputOptions_,
new RecordOutputCharStream(makeStdOut()),
encodingName_,
outputDir_,
dtdLoc_,
entityManager(),
systemCharset(),
this);
}
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