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Make header values writable

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This commit is contained in:
Thomas Krijnen
2015-01-16 16:26:40 +00:00
parent f6f541ee3b
commit 7b17c2dccd
10 changed files with 370 additions and 165 deletions
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src/ifcparse/IfcParse.cpp
+73 -53
View File
@@ -420,25 +420,31 @@ EntityArgument::EntityArgument(const Token& t) {
// Reads the arguments from a list of token
// Aditionally, stores the ids (i.e. #[\d]+) in a vector
//
ArgumentList::ArgumentList(IfcSpfLexer* t, std::vector<unsigned int>& ids) {
void ArgumentList::read(IfcSpfLexer* t, std::vector<unsigned int>& ids) {
IfcParse::IfcFile* file = t->file;
Token next = t->Next();
while( next.second || next.first ) {
if ( TokenFunc::isOperator(next,',') ) {}
else if ( TokenFunc::isOperator(next,')') ) break;
else if ( TokenFunc::isOperator(next,'(') ) Push( new ArgumentList(t,ids) );
else {
if ( TokenFunc::isIdentifier(next) ) ids.push_back(TokenFunc::asInt(next));
if ( TokenFunc::isKeyword(next) ) {
if ( TokenFunc::isOperator(next,',') ) {
// do nothing
} else if ( TokenFunc::isOperator(next,')') ) {
break;
} else if ( TokenFunc::isOperator(next,'(') ) {
ArgumentList* list = new ArgumentList();
list->read(t, ids);
push(list);
} else {
if ( TokenFunc::isIdentifier(next) ) {
ids.push_back(TokenFunc::asInt(next));
} if ( TokenFunc::isKeyword(next) ) {
t->Next();
try {
Push ( new EntityArgument(next) );
push ( new EntityArgument(next) );
} catch ( IfcException& e ) {
Logger::Message(Logger::LOG_ERROR,e.what());
}
} else {
Push ( new TokenArgument(next) );
push ( new TokenArgument(next) );
}
}
next = t->Next();
@@ -461,7 +467,7 @@ IfcUtil::ArgumentType ArgumentList::type() const {
}
}
void ArgumentList::Push(Argument* l) {
void ArgumentList::push(Argument* l) {
list.push_back(l);
}
@@ -523,10 +529,22 @@ ArgumentList::operator IfcEntityListList::ptr() const {
}
unsigned int ArgumentList::size() const { return (unsigned int) list.size(); }
Argument* ArgumentList::operator [] (unsigned int i) const {
if ( i >= list.size() )
if ( i >= list.size() ) {
throw IfcException("Argument index out of range");
}
return list[i];
}
void ArgumentList::set(unsigned int i, Argument* argument) {
while (size() < i) {
push(new TokenArgument(Token(static_cast<IfcSpfLexer*>(0), '$')));
}
if (i < size()) {
delete list[i];
list[i] = argument;
} else {
list.push_back(argument);
}
}
std::string ArgumentList::toString(bool upper) const {
std::stringstream ss;
ss << "(";
@@ -666,7 +684,8 @@ void Entity::Load(std::vector<unsigned int>& ids, bool seek) const {
_type = IfcSchema::Type::FromString(TokenFunc::asString(datatype));
}
Token open = file->tokens->Next();
args = new ArgumentList(file->tokens, ids);
args = new ArgumentList();
args->read(file->tokens, ids);
unsigned int old_offset = file->tokens->stream->Tell();
Token semilocon = file->tokens->Next();
if ( ! TokenFunc::isOperator(semilocon,';') ) file->tokens->stream->Seek(old_offset);
@@ -697,7 +716,10 @@ std::string Entity::toString(bool upper) const {
if ( upper ) {
for (std::string::iterator p = dt.begin(); p != dt.end(); ++p ) *p = toupper(*p);
}
ss << "#" << _id << "=" << dt << args->toString(upper);
if (!IfcSchema::Type::IsSimple(type()) || _id != 0) {
ss << "#" << _id << "=";
}
ss << dt << args->toString(upper);
return ss.str();
}
@@ -721,12 +743,12 @@ IfcWrite::IfcWritableEntity* Entity::isWritable() {
IfcFile::IfcFile(bool create_latebound_entities)
: _create_latebound_entities(create_latebound_entities)
, stream(0)
, lastId(0)
, tokens(0)
, MaxId(0)
{
stream = 0;
lastId = 0;
tokens = 0;
MaxId = 0;
initTimestamp();
setDefaultHeaderValues();
}
//
@@ -998,25 +1020,7 @@ IfcFile::entity_by_id_t::const_iterator IfcFile::end() const {
}
std::ostream& operator<< (std::ostream& os, const IfcParse::IfcFile& f) {
os << "ISO-10303-21;" << std::endl;
os << "HEADER;" << std::endl;
os << "FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');" << std::endl;
os << "FILE_NAME("
<< static_cast<std::string>(IfcWrite::IfcCharacterEncoder(f.filename())) << ","
<< static_cast<std::string>(IfcWrite::IfcCharacterEncoder(f.timestamp())) << ",("
<< static_cast<std::string>(IfcWrite::IfcCharacterEncoder(f.authorOrganisation())) << "),("
<< static_cast<std::string>(IfcWrite::IfcCharacterEncoder(f.authorName())) << ","
<< static_cast<std::string>(IfcWrite::IfcCharacterEncoder(f.authorEmail()))
<< "),'IfcOpenShell " << IFCOPENSHELL_VERSION
<< "','IfcOpenShell " << IFCOPENSHELL_VERSION
<< "','');" << std::endl;
#ifdef USE_IFC4
os << "FILE_SCHEMA(('IFC4'));" << std::endl;
#else
os << "FILE_SCHEMA(('IFC2X3'));" << std::endl;
#endif
os << "ENDSEC;" << std::endl;
os << "DATA;" << std::endl;
f.header().write(os);
for ( IfcFile::entity_by_id_t::const_iterator it = f.begin(); it != f.end(); ++ it ) {
const IfcUtil::IfcBaseClass* e = it->second;
@@ -1029,26 +1033,20 @@ std::ostream& operator<< (std::ostream& os, const IfcParse::IfcFile& f) {
return os;
}
void IfcFile::filename(const std::string& s) { _filename = s; }
std::string IfcFile::filename() const { return _filename; }
void IfcFile::timestamp(const std::string& s) { _timestamp = s; }
std::string IfcFile::timestamp() const { return _timestamp; }
void IfcFile::author(const std::string& name, const std::string& email, const std::string& organisation) {
_author = name;
_author_email = email;
_author_organisation = organisation;
}
std::string IfcFile::authorName() const { return _author; }
std::string IfcFile::authorEmail() const { return _author_email; }
std::string IfcFile::authorOrganisation() const { return _author_organisation; }
void IfcFile::initTimestamp() {
std::string IfcFile::createTimestamp() const {
char buf[255];
time_t t;
time(&t);
struct tm * ti = localtime (&t);
struct tm* ti = localtime (&t);
std::string result = "";
if (strftime(buf,255,"%Y-%m-%dT%H:%M:%S",ti)) {
_timestamp = std::string(buf);
result = std::string(buf);
}
return result;
}
IfcEntityList::ptr IfcFile::getInverse(int instance_id, IfcSchema::Type::Enum type, int attribute_index) {
@@ -1078,4 +1076,26 @@ IfcEntityList::ptr IfcFile::getInverse(int instance_id, IfcSchema::Type::Enum ty
}
return l;
}
}
void IfcFile::setDefaultHeaderValues() {
const std::string empty_string = "";
std::vector<std::string> file_description, schema_identifiers, empty_vector;
file_description.push_back("ViewDefinition [CoordinationView]");
schema_identifiers.push_back(IfcSchema::Identifier);
header().file_description().description(file_description);
header().file_description().implementation_level("2;1");
header().file_name().name(empty_string);
header().file_name().time_stamp(createTimestamp());
header().file_name().author(empty_vector);
header().file_name().organization(empty_vector);
header().file_name().preprocessor_version("IfcOpenShell " IFCOPENSHELL_VERSION);
header().file_name().originating_system("IfcOpenShell " IFCOPENSHELL_VERSION);
header().file_name().authorization(empty_string);
header().file_schema().schema_identifiers(schema_identifiers);
}