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// Copyright (c) 1996 James Clark
// See the file COPYING for copying permission.
#ifdef __GNUG__
#pragma implementation
#endif
#include "splib.h"
#include "EntityApp.h"
#include "sptchar.h"
#include <stdlib.h>
#include "PosixStorage.h"
#ifdef SP_WININET
#include "WinInetStorage.h"
#else
#include "URLStorage.h"
#endif
#include "LiteralStorage.h"
#include "NotationStorage.h"
#include "ExtendEntityManager.h"
#include "SOEntityCatalog.h"
#include "CodingSystem.h"
#include "macros.h"
#include "EntityAppMessages.h"
#ifndef SGML_SEARCH_PATH_DEFAULT
#define SGML_SEARCH_PATH_DEFAULT SP_T("")
#endif
#ifndef SGML_CATALOG_FILES_DEFAULT
#define SGML_CATALOG_FILES_DEFAULT SP_T("")
#endif /* not SGML_CATALOG_FILES_DEFAULT */
#ifdef SP_NAMESPACE
namespace SP_NAMESPACE {
#endif
const Char FILE_SEP = PATH_SEPARATOR;
EntityApp::EntityApp(const char *requiredInternalCode)
: CmdLineApp(requiredInternalCode),
mapCatalogDocument_(0),
restrictFileReading_(0)
{
registerOption('c', SP_T("catalog"),
EntityAppMessages::sysid, EntityAppMessages::cHelp);
registerOption('C', SP_T("catalogs"), EntityAppMessages::CHelp);
registerOption('D', SP_T("directory"),
EntityAppMessages::directory, EntityAppMessages::DHelp);
registerOption('R', SP_T("restricted"),
EntityAppMessages::RHelp);
}
void EntityApp::processOption(AppChar opt, const AppChar *arg)
{
switch (opt) {
case 'c':
catalogSysids_.push_back(arg);
break;
case 'C':
mapCatalogDocument_ = 1;
break;
case 'D':
searchDirs_.push_back(arg);
break;
case 'R':
restrictFileReading_ = 1;
break;
default:
CmdLineApp::processOption(opt, arg);
break;
}
}
int EntityApp::processArguments(int argc, AppChar **argv)
{
StringC sysid;
if (!makeSystemId(argc, argv, sysid))
return 1;
return processSysid(sysid);
}
Boolean EntityApp::makeSystemId(int nFiles, AppChar *const *files,
StringC &result)
{
Vector<StringC> filenames(nFiles == 0 ? 1 : nFiles);
int i;
for (i = 0; i < nFiles; i++)
filenames[i] = convertInput(tcscmp(files[i], SP_T("-")) == 0
? SP_T("<OSFD>0")
: files[i]);
if (nFiles == 0)
filenames[0] = convertInput(SP_T("<OSFD>0"));
return entityManager()->mergeSystemIds(filenames,
mapCatalogDocument_,
systemCharset(),
*this,
result);
}
Ptr<ExtendEntityManager> &EntityApp::entityManager()
{
if (!entityManager_.isNull())
return entityManager_;
PosixStorageManager *sm
= new PosixStorageManager("OSFILE",
&systemCharset(),
#ifndef SP_WIDE_SYSTEM
codingSystem(),
#endif
5,
restrictFileReading_);
size_t i;
for (i = 0; i < searchDirs_.size(); i++)
sm->addSearchDir(convertInput(searchDirs_[i]));
{
const AppChar *e = tgetenv(SP_T("SGML_SEARCH_PATH"));
if (!e)
e = SGML_SEARCH_PATH_DEFAULT;
if (*e) {
StringC str(convertInput(e));
size_t i = 0;
size_t start = 0;
for (;;) {
if (i == str.size() || str[i] == FILE_SEP) {
sm->addSearchDir(StringC(str.data() + start,
i - start));
if (i == str.size())
break;
start = ++i;
}
else
i++;
}
}
}
entityManager_ = ExtendEntityManager::make(sm,
codingSystem(),
inputCodingSystemKit(),
internalCharsetIsDocCharset_);
entityManager_
->registerStorageManager(new PosixFdStorageManager("OSFD",
&systemCharset()));
#ifdef SP_WININET
entityManager_->registerStorageManager(new WinInetStorageManager("URL"));
#else
entityManager_->registerStorageManager(new URLStorageManager("URL"));
#endif
entityManager_->registerStorageManager(new LiteralStorageManager("LITERAL"));
entityManager_->registerStorageManager(new NotationStorageManager("CLSID"));
entityManager_->registerStorageManager(new NotationStorageManager("MIMETYPE"));
Vector<StringC> v;
for (i = 0; i < catalogSysids_.size(); i++)
// filenames specified on command-line must exist
v.push_back(convertInput(catalogSysids_[i]));
{
const AppChar *e = tgetenv(SP_T("SGML_CATALOG_FILES"));
if (!e)
e = SGML_CATALOG_FILES_DEFAULT;
if (*e) {
StringC str(convertInput(e));
size_t i = 0;
size_t start = 0;
for (;;) {
if (i == str.size() || str[i] == FILE_SEP) {
v.push_back(StringC(str.data() + start,
i - start));
if (i == str.size())
break;
start = ++i;
}
else
i++;
}
}
}
const SP_TCHAR *useDocCatalogStr = tgetenv(SP_T("SP_USE_DOCUMENT_CATALOG"));
Boolean useDocCatalog = true;
if (useDocCatalogStr
&& (stringMatches(useDocCatalogStr, "NO")
|| stringMatches(useDocCatalogStr, "0")))
useDocCatalog = false;
entityManager_->setCatalogManager(SOCatalogManager::make(v,
catalogSysids_.size(),
&systemCharset(),
&systemCharset(),
useDocCatalog));
return entityManager_;
}
#ifdef SP_NAMESPACE
}
#endif
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