std::string desitemplate::get_svn_devstr(const std::string& product)
{
std::string cbuff("");
std::string unversioned("0");
FILE *in;
char buff[512];
std::string product_dir = product;
std::transform(product_dir.begin(), product_dir.end(), product_dir.begin(), ::toupper);
product_dir += "_DIR";
std::string command("svnversion -n ");
command += getenv(product_dir.c_str());
if (!(in = popen(command.c_str(),"r"))) return cbuff;
if (fgets(buff, sizeof(buff), in) != NULL) {
cbuff = buff;
if (cbuff == "Unversioned directory") return unversioned;
std::size_t colon = cbuff.find(":");
if (colon != std::string::npos) {
cbuff = cbuff.substr(colon+1);
}
while (cbuff[cbuff.length()-1] == 'M' || cbuff[cbuff.length()-1] == 'C' || cbuff[cbuff.length()-1] == 'P') cbuff = cbuff.substr(0,cbuff.length()-1);
}
pclose(in);
return cbuff;
}
/**
* Reads all the object referenced in the object map section of the DWG file
* (using their object file offsets)
*/
bool dwgReader::readDwgTables(DRW_Header& hdr, dwgBuffer *dbuf) {
DRW_DBG("\ndwgReader::readDwgTables start\n");
bool ret = true;
bool ret2 = true;
objHandle oc;
std::map<duint32, objHandle>::iterator mit;
dint16 oType;
duint32 bs = 0; //bit size of handle stream 2010+
duint8 *tmpByteStr;
//parse linetypes, start with linetype Control
mit = ObjectMap.find(hdr.linetypeCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: LineType control not found\n");
ret = false;
} else {
DRW_DBG("\n**********Parsing LineType control*******\n");
oc = mit->second;
ObjectMap.erase(mit);
DRW_ObjControl ltControl;
dbuf->setPosition(oc.loc);
int csize = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[csize];
dbuf->getBytes(tmpByteStr, csize);
dwgBuffer cbuff(tmpByteStr, csize, &decoder);
//verify if object are correct
oType = cbuff.getObjType(version);
if (oType != 0x38) {
DRW_DBG("\nWARNING: Not LineType control object, found oType ");
DRW_DBG(oType); DRW_DBG(" instead 0x38\n");
ret = false;
} else { //reset position
cbuff.resetPosition();
ret2 = ltControl.parseDwg(version, &cbuff, bs);
if(ret)
ret = ret2;
}
delete[]tmpByteStr;
for (std::list<duint32>::iterator it=ltControl.hadlesList.begin(); it != ltControl.hadlesList.end(); ++it){
mit = ObjectMap.find(*it);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: LineType not found\n");
ret = false;
} else {
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("\nLineType Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" loc.: "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_LType *lt = new DRW_LType();
dbuf->setPosition(oc.loc);
int lsize = dbuf->getModularShort();
DRW_DBG("LineType size in bytes= "); DRW_DBG(lsize);
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[lsize];
dbuf->getBytes(tmpByteStr, lsize);
dwgBuffer lbuff(tmpByteStr, lsize, &decoder);
ret2 = lt->parseDwg(version, &lbuff, bs);
ltypemap[lt->handle] = lt;
if(ret)
ret = ret2;
delete[]tmpByteStr;
}
}
}
//parse layers, start with layer Control
mit = ObjectMap.find(hdr.layerCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: Layer control not found\n");
ret = false;
} else {
DRW_DBG("\n**********Parsing Layer control*******\n");
oc = mit->second;
ObjectMap.erase(mit);
DRW_ObjControl layControl;
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
//verify if object are correct
oType = buff.getObjType(version);
if (oType != 0x32) {
DRW_DBG("\nWARNING: Not Layer control object, found oType ");
DRW_DBG(oType); DRW_DBG(" instead 0x32\n");
ret = false;
} else { //reset position
buff.resetPosition();
ret2 = layControl.parseDwg(version, &buff, bs);
if(ret)
ret = ret2;
}
delete[]tmpByteStr;
for (std::list<duint32>::iterator it=layControl.hadlesList.begin(); it != layControl.hadlesList.end(); ++it){
mit = ObjectMap.find(*it);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: Layer not found\n");
ret = false;
} else {
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("Layer Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_Layer *la = new DRW_Layer();
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
ret2 = la->parseDwg(version, &buff, bs);
layermap[la->handle] = la;
if(ret)
ret = ret2;
delete[]tmpByteStr;
}
}
}
//set linetype in layer
for (std::map<duint32, DRW_Layer*>::iterator it=layermap.begin(); it!=layermap.end(); ++it) {
DRW_Layer *ly = it->second;
duint32 ref =ly->lTypeH.ref;
std::map<duint32, DRW_LType*>::iterator lt_it = ltypemap.find(ref);
if (lt_it != ltypemap.end()){
ly->lineType = (lt_it->second)->name;
}
}
//parse text styles, start with style Control
mit = ObjectMap.find(hdr.styleCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: Style control not found\n");
ret = false;
} else {
DRW_DBG("\n**********Parsing Style control*******\n");
oc = mit->second;
ObjectMap.erase(mit);
DRW_ObjControl styControl;
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
//verify if object are correct
oType = buff.getObjType(version);
if (oType != 0x34) {
DRW_DBG("\nWARNING: Not Text Style control object, found oType ");
DRW_DBG(oType); DRW_DBG(" instead 0x34\n");
ret = false;
} else { //reset position
buff.resetPosition();
ret2 = styControl.parseDwg(version, &buff, bs);
if(ret)
ret = ret2;
}
delete[]tmpByteStr;
for (std::list<duint32>::iterator it=styControl.hadlesList.begin(); it != styControl.hadlesList.end(); ++it){
mit = ObjectMap.find(*it);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: Style not found\n");
ret = false;
} else {
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("Style Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_Textstyle *sty = new DRW_Textstyle();
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
ret2 = sty->parseDwg(version, &buff, bs);
stylemap[sty->handle] = sty;
if(ret)
ret = ret2;
delete[]tmpByteStr;
}
}
}
//parse dim styles, start with dimstyle Control
mit = ObjectMap.find(hdr.dimstyleCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: Dimension Style control not found\n");
ret = false;
} else {
DRW_DBG("\n**********Parsing Dimension Style control*******\n");
oc = mit->second;
ObjectMap.erase(mit);
DRW_ObjControl dimstyControl;
dbuf->setPosition(oc.loc);
duint32 size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
//verify if object are correct
oType = buff.getObjType(version);
if (oType != 0x44) {
DRW_DBG("\nWARNING: Not Dim Style control object, found oType ");
DRW_DBG(oType); DRW_DBG(" instead 0x44\n");
ret = false;
} else { //reset position
buff.resetPosition();
ret2 = dimstyControl.parseDwg(version, &buff, bs);
if(ret)
ret = ret2;
}
delete[]tmpByteStr;
for (std::list<duint32>::iterator it=dimstyControl.hadlesList.begin(); it != dimstyControl.hadlesList.end(); ++it){
mit = ObjectMap.find(*it);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: Dimension Style not found\n");
ret = false;
} else {
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("Dimstyle Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_Dimstyle *sty = new DRW_Dimstyle();
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
ret2 = sty->parseDwg(version, &buff, bs);
dimstylemap[sty->handle] = sty;
if(ret)
ret = ret2;
delete[]tmpByteStr;
}
}
}
//parse vports, start with vports Control
mit = ObjectMap.find(hdr.vportCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: vports control not found\n");
ret = false;
} else {
DRW_DBG("\n**********Parsing vports control*******\n");
oc = mit->second;
ObjectMap.erase(mit);
DRW_ObjControl vportControl;
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
//verify if object are correct
oType = buff.getObjType(version);
if (oType != 0x40) {
DRW_DBG("\nWARNING: Not VPorts control object, found oType: ");
DRW_DBG(oType); DRW_DBG(" instead 0x40\n");
ret = false;
} else { //reset position
buff.resetPosition();
ret2 = vportControl.parseDwg(version, &buff, bs);
if(ret)
ret = ret2;
}
delete[]tmpByteStr;
for (std::list<duint32>::iterator it=vportControl.hadlesList.begin(); it != vportControl.hadlesList.end(); ++it){
mit = ObjectMap.find(*it);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: vport not found\n");
ret = false;
} else {
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("Vport Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_Vport *vp = new DRW_Vport();
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
ret2 = vp->parseDwg(version, &buff, bs);
vportmap[vp->handle] = vp;
if(ret)
ret = ret2;
delete[]tmpByteStr;
}
}
}
//parse Block_records , start with Block_record Control
mit = ObjectMap.find(hdr.blockCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: Block_record control not found\n");
ret = false;
} else {
DRW_DBG("\n**********Parsing Block_record control*******\n");
oc = mit->second;
ObjectMap.erase(mit);
DRW_ObjControl blockControl;
dbuf->setPosition(oc.loc);
int csize = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[csize];
dbuf->getBytes(tmpByteStr, csize);
dwgBuffer buff(tmpByteStr, csize, &decoder);
//verify if object are correct
oType = buff.getObjType(version);
if (oType != 0x30) {
DRW_DBG("\nWARNING: Not Block Record control object, found oType ");
DRW_DBG(oType); DRW_DBG(" instead 0x30\n");
ret = false;
} else { //reset position
buff.resetPosition();
ret2 = blockControl.parseDwg(version, &buff, bs);
if(ret)
ret = ret2;
}
delete[]tmpByteStr;
for (std::list<duint32>::iterator it=blockControl.hadlesList.begin(); it != blockControl.hadlesList.end(); ++it){
mit = ObjectMap.find(*it);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: block record not found\n");
ret = false;
} else {
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("block record Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_Block_Record *br = new DRW_Block_Record();
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
ret2 = br->parseDwg(version, &buff, bs);
blockRecordmap[br->handle] = br;
if(ret)
ret = ret2;
delete[]tmpByteStr;
}
}
}
//parse appId , start with appId Control
mit = ObjectMap.find(hdr.appidCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: AppId control not found\n");
ret = false;
} else {
DRW_DBG("\n**********Parsing AppId control*******\n");
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("AppId Control Obj Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_ObjControl appIdControl;
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
//verify if object are correct
oType = buff.getObjType(version);
if (oType != 0x42) {
DRW_DBG("\nWARNING: Not AppId control object, found oType ");
DRW_DBG(oType); DRW_DBG(" instead 0x42\n");
ret = false;
} else { //reset position
buff.resetPosition();
ret2 = appIdControl.parseDwg(version, &buff, bs);
if(ret)
ret = ret2;
}
delete[]tmpByteStr;
for (std::list<duint32>::iterator it=appIdControl.hadlesList.begin(); it != appIdControl.hadlesList.end(); ++it){
mit = ObjectMap.find(*it);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: AppId not found\n");
ret = false;
} else {
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("AppId Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_AppId *ai = new DRW_AppId();
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
ret2 = ai->parseDwg(version, &buff, bs);
appIdmap[ai->handle] = ai;
if(ret)
ret = ret2;
delete[]tmpByteStr;
}
}
}
//RLZ: parse remaining object controls, TODO: implement all
if (DRW_DBGGL == DRW_dbg::DEBUG){
mit = ObjectMap.find(hdr.viewCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: View control not found\n");
ret = false;
} else {
DRW_DBG("\n**********Parsing View control*******\n");
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("View Control Obj Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_ObjControl viewControl;
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
//verify if object are correct
oType = buff.getObjType(version);
if (oType != 0x3C) {
DRW_DBG("\nWARNING: Not View control object, found oType ");
DRW_DBG(oType); DRW_DBG(" instead 0x3C\n");
ret = false;
} else { //reset position
buff.resetPosition();
ret2 = viewControl.parseDwg(version, &buff, bs);
if(ret)
ret = ret2;
}
delete[]tmpByteStr;
}
mit = ObjectMap.find(hdr.ucsCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: Ucs control not found\n");
ret = false;
} else {
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("\n**********Parsing Ucs control*******\n");
DRW_DBG("Ucs Control Obj Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_ObjControl ucsControl;
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
//verify if object are correct
oType = buff.getObjType(version);
if (oType != 0x3E) {
DRW_DBG("\nWARNING: Not Ucs control object, found oType ");
DRW_DBG(oType); DRW_DBG(" instead 0x3E\n");
ret = false;
} else { //reset position
buff.resetPosition();
ret2 = ucsControl.parseDwg(version, &buff, bs);
if(ret)
ret = ret2;
}
delete[]tmpByteStr;
}
if (version < DRW::AC1018) {//r2000-
mit = ObjectMap.find(hdr.vpEntHeaderCtrl);
if (mit==ObjectMap.end()) {
DRW_DBG("\nWARNING: vpEntHeader control not found\n");
ret = false;
} else {
DRW_DBG("\n**********Parsing vpEntHeader control*******\n");
oc = mit->second;
ObjectMap.erase(mit);
DRW_DBG("vpEntHeader Control Obj Handle= "); DRW_DBGH(oc.handle); DRW_DBG(" "); DRW_DBG(oc.loc); DRW_DBG("\n");
DRW_ObjControl vpEntHeaderCtrl;
dbuf->setPosition(oc.loc);
int size = dbuf->getModularShort();
if (version > DRW::AC1021) //2010+
bs = dbuf->getUModularChar();
else
bs = 0;
tmpByteStr = new duint8[size];
dbuf->getBytes(tmpByteStr, size);
dwgBuffer buff(tmpByteStr, size, &decoder);
//verify if object are correct
oType = buff.getObjType(version);
if (oType != 0x46) {
DRW_DBG("\nWARNING: Not vpEntHeader control object, found oType ");
DRW_DBG(oType); DRW_DBG(" instead 0x46\n");
ret = false;
} else { //reset position
buff.resetPosition();
/* RLZ: writeme ret2 = vpEntHeader.parseDwg(version, &buff, bs);
if(ret)
ret = ret2;*/
}
delete[]tmpByteStr;
}
}
}
return ret;
}
