Program: bbtk
Module: $RCSfile: bbtkInterpreter.cxx,v $ $
Language: C++
- Date: $Date: 2008/02/19 18:40:10 $
- Version: $Revision: 1.34 $
+ Date: $Date: 2008/03/14 14:58:53 $
+ Version: $Revision: 1.44 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
namespace bbtk
{
-Interpreter* Interpreter::mGlobalInterpreter = NULL;
+ //Interpreter* Interpreter::mGlobalInterpreter = NULL;
//=======================================================================
/**
*/
Interpreter::Interpreter()
:
+#ifdef _USE_WXWIDGETS_
+ mWxConsole(0),
+#endif
mCommandLine(false)
{
+bufferNb =0;
bbtk::MessageManager::RegisterMessageType("Echo","Level>0 : Prints the 'echo' commands of the user.\n\tLevel>1 : Prints the command being interpreted",1);
bbtk::MessageManager::RegisterMessageType("Interpreter","Messages of the interpreter",0);
bbtkDebugMessageInc("Interpreter",9,"Interpreter::Interpreter()" <<std::endl);
- mGlobalInterpreter = this;
-
mExecuter = new bbtk::Executer();
+ mExecuter->SetInterpreter(this);
// For the time being, comment out previous line, and
// uncomment next line to check Transcriptor
info.argmax = 2;
info.code = cIndex;
- info.syntax = "index [<filename> ['Initials'(default)|'Packages'|'Categories']]";
- info.help = "Creates an html index of known boxes. If filename is provided then save it to the file 'filename'. The default index entries are the initial letters of the names of the boxes. If 'Packages' or 'Categories' is provided then the entries are either the packages names or the categories";
+ info.syntax = "index [<filename> ['Initials'(default)|'Packages'|'Categories'|'Adaptors']]";
+ info.help = "Creates an html index of known boxes. If filename is provided then save it to the file 'filename'. The default index entries are the initial letters of the names of the boxes. If 'Packages' or 'Categories' is provided then the entries are either the packages names or the categories. If 'Adaptors' is provided then an alphabetical index of all adaptors is created.";
mCommandDict[info.category] = info;
info.category = "reset"; //EED
*/
Interpreter::~Interpreter()
{
+
+std::cout << "=========================================~Interpreter()" << std::endl;
bbtkDebugMessageInc("Interpreter",9,"Interpreter::~Interpreter()" <<std::endl);
delete mExecuter;
- //delete mFactory;
bbtkDebugDecTab("Interpreter",9);
}
/**
*
*/
- void Interpreter::InterpretFile( const std::string& filename,
- bool use_configuration_file)
+ void Interpreter::InterpretFile( const std::string& filename )
{
bbtkDebugMessageInc("Interpreter",9,"Interpreter::InterpretFile(\""<<filename<<"\")"<<std::endl);
-
+ // std::cout << "==========================================Entree InterpretFile ["<<filename<<"] try SwitchToFile "<<std::endl;
bool exm = mCommandLine;
mCommandLine = false;
-
try
{
-printf("EED: Interpreter::InterpretFile 01\n");
-InterpretLine("message ALL 9", exm);
- SwitchToFile(filename, use_configuration_file);
+ SwitchToFile(filename);
+
+/*
+ for( std::vector<std::string>::iterator it =mFileName.begin(); it!=mFileName.end(); ++it)
+ {
+ std::cout << "A=== [" << (*it) << "]" << std::endl;
+ }
+*/
bool insideComment = false; // for multiline comment
while (mFile.size()>0)
{
- while ((mFile.size()>0) &&
- (!mFile.back()->eof()))
+/*
+ for( std::vector<std::string>::iterator it =mFileName.begin(); it!=mFileName.end(); ++it)
{
- mLine.back()++;
+ std::cout << "B=== [" << (*it) << "]" << std::endl;
+ }
+*/
+//printf("EED --- %s --- Interpreter::InterpretFile \n", mFileName[0].c_str() );
+ //printf("EED --- %s --- Interpreter::InterpretFile \n", mFileName[0].c_str() );
+
+ //while ((mFile.size()>0) && !mFile.back()->eof() )
+ //{
+// std::cout << "mFile.size() "<< mFile.size() << " mFileName.back() [" << mFileName.back() << "]" << std::endl;
+
+ while (!mFile.back()->eof()) {
+ mLine.back()++;
char buf[500];
mFile.back()->getline(buf,500);
-
std::string str(buf);
+// std::cout << " in InterpretFile mFile.back()->getline [" << str << "]" << std::endl;
int size=str.length();
if ( str[ size-1 ]==13 )
{
}
InterpretLine(str, insideComment);
+
+//printf("EED Interpreter::InterpretFile %s\n", str.c_str() );
+
}
//if (mFile.size()>0)
CloseCurrentFile();
bbtkDecTab("Interpreter",9);
mCommandLine = exm;
- printf("EED: Interpreter::InterpretFile 02\n");
}
//=======================================================================
break;
case cPrint :
- Print(words[1]); /// \todo use mExecuter
+ Print(words[1]); /// \todo use generate command
break;
case cExec :
case cInclude :
if (mCommandLine)
{
- InterpretFile(words[1], true ); // true : better pass use_config_file
+ InterpretFile(words[1]);
}
else
{
- SwitchToFile(words[1], true ); // true : better pass use_config_file
+ SwitchToFile(words[1]);
}
// if 'source' was given
if (words.size()==3)
{
- this->mExecuter->SetCurrentFileName(words[1]);
+ GetExecuter()->SetCurrentFileName(words[1]);
}
break;
case cLoad:
- LoadPackage(words[1], true ); // true : better pass use_config_file
+ GetExecuter()->GetFactory()->LoadPackage(words[1]);
break;
case cUnload:
- UnLoadPackage(words[1]);
+ GetExecuter()->GetFactory()->UnLoadPackage(words[1]);
break;
case cQuit :
pos = s.find(ss,0);
char* cr = "\n";
while ( pos != std::string::npos )
- {
+ {
s.replace(pos,2,cr,1);
pos = s.find(ss, pos-1);
- }
+ }
}
//=======================================================================
{
if (mExecuter->GetNoExecMode()) return;
- bbtkDebugMessageInc("Interpreter",9,"Interpreter::SplitLine(\""<<str<<"\")"<<std::endl);
+ bbtkDebugMessageInc("Interpreter",9,"Interpreter::Print(\""<<str<<"\")"<<std::endl);
+
+ // TO DO :
+ // InterpretLine ("load std")
+ // InterpretLine("new ConcatStrings _C_ ") -> trouver un nom unique : # commande
+ // InterpretLine("new Print _P_")
+ // InterpretLine("connect _C_.Out _P_.In")
+ // int num = 1
+
std::vector<std::string> chains;
std::string delimiters("$");
{
// Found a text token, add it to the vector.
chains.push_back(str.substr(lastPos, pos - lastPos));
+ // std::string token = str.substr(lastPos, pos - lastPos)
+ // InterpretLine("set _C_.In%num% %token%")
+
}
else
{
+
// is an output (between $$) : decode
std::string tok,box,output;
tok = str.substr(lastPos, pos - lastPos);
Utilities::SplitAroundFirstDot(tok,box,output);
chains.push_back( mExecuter->Get(box,output) );
+
+// InterpretLine("connect %tok% _C_.In%num%")
+
}
// Skip delimiters. Note the "not_of"
lastPos = str.find_first_not_of(delimiters, pos);
pos = str.find_first_of(delimiters, lastPos);
//
is_text = !is_text;
+// num ++;
}
+// InterpretLine("exec _P_")
+// if (IS_IN_WORKSPACE) InterpretLine("delete _C_; delete _P_");
+
std::vector<std::string>::iterator i;
for (i= chains.begin(); i!=chains.end(); ++i)
{
// ===================================================================================
- void Interpreter::SwitchToFile( const std::string& name,
- bool use_configuration_file )
+ void Interpreter::SwitchToFile( const std::string& name )
{
// Note : in the following :
// name : the user supplied name
std::string pkgname; // e.g. <scriptname>.bbs
std::vector<std::string> Filenames;
- if (use_configuration_file)
- {
- // The following is *NOT* a debug time message :
- // It's a user intended message.
- // Please don't remove it.
- bbtkMessage("Interpreter",1,
- "look for : [" << name
- << "] (use_configuration_file == TRUE)" << std::endl);
- script_paths = ConfigurationFile::GetInstance().Get_bbs_paths();
- }
+ // The following is *NOT* a debug time message :
+ // It's a user intended message.
+ // Please don't remove it.
+ bbtkMessage("Interpreter",1,
+ "look for : [" << name
+ << "]" << std::endl);
+ script_paths = ConfigurationFile::GetInstance().Get_bbs_paths();
+
std::string upath;
pkgname = Utilities::ExtractScriptName(name,upath);
+ bbtkMessage("Interpreter",1,
+ "extract : pkgname [" << pkgname
+ << "] upath [" << upath << "]" << std::endl);
bool fullnameGiven = false;
bool foundFile = false;
if(pkgname == "*") // =========================================== load all boxes (e.g. std/boxes/*)
{
+// std::cout << "JPR================== * found, load all boxes " << std::endl;
int nbBssFiles;
+ std::stringstream* stream = new std::stringstream;
+ //if (upath.size()!=0) // avoid troubles for "*"
+
if (upath[0]=='/' || upath[1] == ':' ) // ==== absolute name, load all .bbs files
{
+// std::cout << "JPR================== absolute name, load all .bbs files " << std::endl;
int nbFiles = Utilities::Explore(upath, false, Filenames);
nbBssFiles = 0;
for (std::vector<std::string>::iterator i = Filenames.begin(); i!= Filenames.end(); ++i)
{
- if ((*i).substr((*i).size()-4, 4) != ".bbs")
- continue; // ignore non .bbs files
- LoadScript(*i,name);
+// std::cout << "JPR================== iterate [" << *i << "]" << std::endl;
+ int lgr = (*i).size();
+ if (lgr < 5)
+ continue; // ignore non .bbs file
+ if ((*i).substr(lgr-4, 4) != ".bbs")
+ continue;
+ /*
+ if (lgr > 10) // 10 -> '-appli.bbs'
+ {
+ if ((*i).substr(lgr-10, 10) == "-appli.bbs")
+ continue; // ignore '-appli.bbs' files
+ }
+ */
+ (*stream) << "include " << *i << "\n";
nbBssFiles++;
}
if (nbBssFiles==0)
bbtkMessage("Interpreter",2,
"WARNING : No '.bbs' file found in ["
<< upath << "]" << std::endl);
+ else
+ SwitchToStream(stream);
return;
}
// The following is *NOT* a debug time message :
// It's a user intended message.
// Please don't remove it.
- bbtkMessage("Interpreter",1," [" <<fullDirectoryName
+ bbtkMessage("Interpreter",1," [" <<fullDirectoryName
<<"] : doesn't exist" <<std::endl);
continue; // try next path
}
foundFile = true;
-
+ Filenames.clear();
int nbFiles = Utilities::Explore(fullDirectoryName, false, Filenames);
nbBssFiles = 0;
for (std::vector<std::string>::iterator i = Filenames.begin(); i!= Filenames.end(); ++i)
{
- if ((*i).substr((*i).size()-4, 4) != ".bbs")
- continue; // ignore non .bbs files
- LoadScript(*i,name);
+//EEDprintf("EED Interpreter::SwitchToFile %s\n",(*i).c_str() );
+// std::cout << "JPR================== iterate [" << *i << "]" << std::endl;
+ int lgr = (*i).size();
+ if (lgr < 5)
+ continue; // ignore non .bbs file
+ if ((*i).substr(lgr-4, 4) != ".bbs")
+ continue;
+ /*
+ if (lgr > 10) // 10 -> '-appli.bbs'
+ {
+ if ((*i).substr(lgr-10, 10) == "-appli.bbs")
+ continue; // ignore '-appli.bbs' files
+ }
+ */
+ (*stream) << "include " << *i << "\n";
nbBssFiles++;
}
if (nbBssFiles==0)
- bbtkMessage("Interpreter",1,
+ bbtkMessage("Interpreter",1,
"WARNING : No '.bbs' file found in ["
<< fullDirectoryName << "]" << std::endl);
+ else
+ SwitchToStream(stream);
//break; // a directory was found; we stop iterating
// LG : No! We want all files included !
int l = fullPathScriptName.size();
if (l!=0) {
-
+
if (l>4)
{
if (fullPathScriptName.substr(l-4, 4) != ".bbs")
fullPathScriptName = fullPathScriptName + ".bbs";
}
- if ( Utilities::FileExists(fullPathScriptName))
- {
- foundFile = true;
- }
- } // endif l != 0
- }
- else
-
- // =============================================================== iterate on the paths
+ if ( Utilities::FileExists(fullPathScriptName))
{
+ foundFile = true;
+ }
+ } // endif l != 0
+ }
+ else
+ // =============================================================== iterate on the paths
+ {
std::string path;
std::vector<std::string>::iterator i;
for (i=script_paths.begin();i!=script_paths.end();++i)
{
-
path = *i;
// we *really* want '.' to be the current working directory
if (path == ".") {
path = currentDir;
}
- // fullPathScriptName = Utilities::MakePkgnameFromPath(path, name, true); //pkgname);
-
- fullPathScriptName = Utilities::MakePkgnameFromPath(path, name, true);
-
+ fullPathScriptName = Utilities::MakePkgnameFromPath(path, name, true);
// Check if library exists
if ( ! Utilities::FileExists(fullPathScriptName) )
// The following is *NOT* a debug time message :
// It's a user intended message.
// Please don't remove it.
- bbtkMessage("Interpreter",2,
+ bbtkMessage("Interpreter",2,
" [" <<fullPathScriptName <<"] : doesn't exist"
<<std::endl);
continue; // try next path
}
- bbtkMessage("Interpreter",2,
+ bbtkMessage("Interpreter",2,
" [" <<fullPathScriptName
<<"] : found" <<std::endl);
foundFile = true;
}
+void Interpreter::SwitchToStream( std::stringstream* stream )
+{
+//std::cout << "== 1 Entry in Interpreter::SwitchToStream " << std::endl;
+ mFile.push_back(stream);
+ //std::cout << " mFile.size() " << mFile.size() << std::endl;
+ std::ostringstream buffer_name;
+ bufferNb++;
+ buffer_name << "buffer_" ; // << bufferNb;
+
+// std::cout << " mFile.size() " << mFile.size() << std::endl;
+// std::cout << " mFileName.size() " << mFileName.size() << std::endl;
+// std::cout << " mLine.size() " << mLine.size() << std::endl;
+ // std::vector<std::string>::iterator j = mFileName.begin();
+ // std::cout << " mFileName.begin() succeeded" << std::endl;
+ // std::cout << " mFileName[0] " << mFileName[0] << std::endl;
+ //std::cout << " mFileName.begin() " << mFileName.begin() << std::endl;
+/*
+ for( std::vector<std::string>::iterator i = mFileName.begin(); i!= mFileName.end(); ++i)
+ {
+
+ std::cout << "Interpreter::SwitchToStream : mFileName [" << *i << "]" << std::endl;
+ }
+*/
+ // std::cout << " mLine.back() " << mLine.back() << std::endl;
+ // std::cout << " mFileName.back() " << mFileName.back() << std::endl;
+
+ if (mFileName.size()>0 )// && (mFile.size()>0) ) // NO!!!
+ {
+ // std::cout << " mFileName.back() " << mFileName.back() << std::endl;
+ // std::cout << " mLine.back() " << mLine.back() << std::endl;
+ buffer_name << mFileName.back() << "_" << mLine.back();
+ }
+//std::cout << "3 in Interpreter::SwitchToStream buffer_name :[" << buffer_name.str() << "]" << std::endl;
+ mFileName.push_back(buffer_name.str());
+ mIncludeFileName.push_back(buffer_name.str());
+ mLine.push_back(0);
+}
+
//=======================================================================
void Interpreter::LoadScript( std::string fullPathScriptName,
std::string includeScriptName)
{
- if (find(mFileName.begin(),mFileName.end(),fullPathScriptName)
- !=mFileName.end())
- {
- bbtkMessage("Interpreter",1,"file '"<<fullPathScriptName
+//std::cout << "--------------------------EED Interpreter::LoadScript >>01\n" << std::endl;
+ Utilities::replace( fullPathScriptName , INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+
+ bool okScriptExist=false;
+ int iStrScript,sizeVecStricpt=mFileName.size();
+ for ( iStrScript=0;iStrScript<sizeVecStricpt;iStrScript++)
+ {
+//EED printf(" EED %d Interpreter::LoadScript %s __>>__ %s\n", iStrScript,mFileName[iStrScript].c_str(),fullPathScriptName.c_str() );
+
+ if (mFileName[iStrScript] == fullPathScriptName )
+ {
+ printf(" EED %d Interpreter::LoadScript iguales\n",iStrScript );
+ okScriptExist=true;
+ } // if
+ } // for
+
+ if (find(mFileName.begin(),mFileName.end(),fullPathScriptName)!=mFileName.end())
+// if (okScriptExist==true)
+ {
+//EED printf("EED Interpreter::LoadScript Exit method\n");
+ bbtkMessage("Interpreter",1,"file '"<<fullPathScriptName
<<"' already open : I do not open it once more to prevent recursive inclusion"<<std::endl);
- return;
- }
+ return;
+ }
std::ifstream* s;
s = new std::ifstream;
s->open(fullPathScriptName.c_str());
- if (!s->good())
+ if (!s->good())
{
bbtkError("Could not open file ["<<fullPathScriptName<<"]");
return;
mFileName.push_back(fullPathScriptName);
mIncludeFileName.push_back(includeScriptName);
mLine.push_back(0);
+//EED printf("EED Interpreter::LoadScript >>02\n");
return;
}
return;
}
- mFile.back()->close();
+ bbtkDebugMessage("Interpreter",9," Closing file '"<<mFileName.back()<<"'"<<std::endl);
+
+ std::ifstream* file = dynamic_cast<std::ifstream*>(mFile.back());
+ if (file!=0) file->close();
+
delete mFile.back();
mFile.pop_back();
- bbtkDebugMessage("Interpreter",9,
- " Closing file '"<<mFileName.back()<<"'"<<std::endl);
-
mFileName.pop_back();
mIncludeFileName.pop_back();
mLine.pop_back();
+/*EED3
+ bbtkDebugMessage("Interpreter",9," Closing file '"<<mFileName[0]<<"'"<<std::endl);
+ mFile[0]->close();
+ delete mFile[0];
+ mFile.erase( mFile.begin() );
+ mFileName.erase( mFileName.begin() );
+ mIncludeFileName.erase( mIncludeFileName.begin() );
+ mLine.erase( mLine.begin() );
+*/
+
bbtkDebugMessage("Interpreter",9," Remains "
<<mFile.size()
<<" open"<<std::endl);
while (mFile.size() != 0)
{
+ CloseCurrentFile();
+ /*
mFile.back()->close();
delete mFile.back();
mFile.pop_back();
mFileName.pop_back();
mIncludeFileName.pop_back();
mLine.pop_back();
+*/
}
bbtkDebugMessage("Interpreter",9,"EO Interpreter::CloseAllFiles()"
<<std::endl);
{
if (words[1]=="packages")
{
- PrintPackages(true);
+ GetExecuter()->GetFactory()->PrintPackages(true);
return;
}
try
{
try
{
- HelpPackage(words[1]);
+ GetExecuter()->GetFactory()->HelpPackage(words[1]);
#ifdef _USE_WXWIDGETS_
- if ( WxConsole::GetInstance() != 0 )
+ if ( mWxConsole != 0 )
{
std::string url =
ConfigurationFile::GetInstance().Get_doc_path();
url += "/bbdoc/" + words[1] + "/index.html";
if (Utilities::FileExists(url))
{
- WxConsole::GetInstance()->ShowHtmlPage(url);
+ mWxConsole->ShowHtmlPage(url);
}
}
#endif
try
{
std::string package;
- HelpBlackBox(words[1],package);
+ GetExecuter()->GetFactory()->HelpBlackBox(words[1],package);
#ifdef _USE_WXWIDGETS_
- if ( WxConsole::GetInstance() != 0 )
+ if ( mWxConsole != 0 )
{
std::string url =
ConfigurationFile::GetInstance().Get_doc_path();
if (Utilities::FileExists(url))
{
url += "#" + words[1];
- WxConsole::GetInstance()->ShowHtmlPage(url);
+ mWxConsole->ShowHtmlPage(url);
}
}
#endif
{
try
{
- this->mExecuter->ShowRelations(words[1],"0","9999");
+ GetExecuter()->ShowRelations(words[1],"0","9999");
}
catch (bbtk::Exception h){
bbtkError("\""<<words[1].c_str()
{
if ( words[1]=="packages" )
{
- PrintPackages(true,true);
+ GetExecuter()->GetFactory()->PrintPackages(true,true);
return;
}
try
{
- HelpPackage(words[1],true);
+ GetExecuter()->GetFactory()->HelpPackage(words[1],true);
}
catch (bbtk::Exception f)
{
bool system_display = true;
#ifdef _USE_WXWIDGETS_
- if ( WxConsole::GetInstance() != 0 ) system_display = false;
+ if ( mWxConsole != 0 ) system_display = false;
#endif
if (words.size()==1)
}
#ifdef _USE_WXWIDGETS_
- if ( WxConsole::GetInstance() != 0 )
- WxConsole::GetInstance()->ShowHtmlPage(page);
+ if ( mWxConsole != 0 )
+ mWxConsole->ShowHtmlPage(page);
#endif
}
//=======================================================================
if (type=="Initials") t = Factory::Initials;
else if (type=="Categories") t = Factory::Categories;
else if (type=="Packages") t = Factory::Packages;
+ else if (type=="Adaptors") t = Factory::Adaptors;
- GetGlobalFactory()->CreateHtmlIndex(t,filename);
+ GetExecuter()->GetFactory()->CreateHtmlIndex(t,filename);
}
//=======================================================================