void List ( void )
{
int bookN = 0;
puts ("List of available books:");
while ( TRUE )
{
/* read line removing spaces */
fgets (line, MaxLine, fin);
NoSpaces ();
/* if /BOOKSHELF or => break */
if (!strcmp(line,"<!--/BOOKSHELF-->")) break;
if (feof(fin)) CriticalError (SC_BooksCorrupted, "");
bookN++;
/* Line must start with <!--BOOK=bookname, and then print it */
if ( !GetBookName() ) CriticalError (SC_BooksCorrupted, "");
printf (" %s\n",line);
/* Strip until one gets to <!--/BOOK--> */
do {
fgets(line, MaxLine, fin);
NoSpaces();
} while ( strcmp(line,"<!--/BOOK-->") && !feof(fin) );
if (feof(fin)) CriticalError (SC_BooksCorrupted, "");
}
printf ("Number of books found: %u\n", bookN);
}
void SetPenColor(string color)
{
if (TcpClient == NULL) Error("Graphics not initialized");
stringstream cmd;
cmd << "SETPENCOLOR " << NoSpaces(color);
string resp = TcpClient->ExchangeMsg(cmd.str());
if (resp != "OK") Error(cmd.str() + ": " + resp);
}
void DefineColor(string name,
double red, double green, double blue)
{
if (TcpClient == NULL) Error("Graphics not initialized");
stringstream cmd;
cmd << "DEFINECOLOR " << NoSpaces(name) << " "
<< red << " " << green << " " << blue;
string resp = TcpClient->ExchangeMsg(cmd.str());
if (resp != "OK") Error(cmd.str() + ": " + resp);
}
void Del ( void )
{
char tag[MaxLine]= "<!--BOOK=";
char stout[255] = "";
strcat (tag,BookName);
strcat (tag,"-->");
strupr (tag);
fgets (line, MaxLine, fin);
strcpy (stout, line);
NoSpaces();
while (strcmp(line,tag))
{
if (!strcmp(line,"<!--/BOOKSHELF-->"))
CriticalError (SC_BookNotFound, BookName);
if (feof(fin)) CriticalError (SC_BooksCorrupted, "");
fputs (stout, fout);
do {
fgets (line, MaxLine, fin);
if (feof(fin)) CriticalError (SC_BooksCorrupted, "");
fputs (line, fout);
NoSpaces();
} while (strcmp(line,"<!--/BOOK-->"));
fgets (line, MaxLine, fin);
strcpy (stout, line);
NoSpaces();
}
do {
fgets (line, MaxLine, fin);
NoSpaces();
if (feof(fin)) CriticalError (SC_BooksCorrupted, "");
} while (strcmp(line,"<!--/BOOK-->"));
}
void main ( BYTE argc, char *argv[] )
{
int i=2 ;
/*********** STARTUP AND PARAMETER PARSING **************/
/* Opening strings */
printf ("BOOKSHLF %s - FreeDOS Book Shelf manager\n", VerS);
puts ("Copyright Aitor SANTAMARIA MERINO under the GNU GPL 2.0\n");
/* Discard FastHelp */
if ( (argc==1) ||
( (argc==2) && (!strcmp(argv[1],"/?")) ) )
FastHelp ();
/* Determine command (argv[1]) */
if (!strcmp (strupr(argv[1]),"LIST") )
curcommand = CM_List;
else if (!strcmp (argv[1],"ADD"))
curcommand = CM_Add;
else if (!strcmp (argv[1],"DEL"))
curcommand = CM_Del;
else
CriticalError (SC_UnknownCommand, "");
/* Get the book name (ADD/DEL) */
if ( (curcommand==CM_Add) || (curcommand==CM_Del) )
{
if (argc<3) CriticalError (SC_WrongNParams, "");
strncpy (BookName, argv[i++], MaxLine);
}
/* More arguments? */
if (argc > (i+1)) CriticalError (SC_WrongNParams, "");
if (argc == (i+1))
strncpy (finName, argv[i], 255);
/*********** OPENING FILES **************/
/* Try to open the source HTML file */
i=1; /* Flag meaning: 2=no finName was specified, 1=was specified */
if (!finName[0])
{
i++;
strcpy (finName, "..\\HELP\\INDEX.HTM");
// strcpy (finName, "INDEX.HTM");
// for easy testings
}
while (i--)
if ((fin = fopen (finName,"rt"))!=NULL) i=0;
else
if (i) {
strcpy (foutName, getenv ("HELPPATH"));
if (!foutName[0]) CriticalError (SC_CantOpenSource, finName);
strcat (foutName, "\\INDEX.HTM");
strcpy (finName, foutName);
}
else CriticalError (SC_CantOpenSource, finName);
/* Add extension BI if not present */
if ( curcommand==CM_Add )
{
for ( i = strlen(BookName)-1; (i>=0) && (BookName[i]!='\\') && (BookName[i]!='.'); i--);
if (! ((i>=0) && (BookName[i]=='.')) )
strcat (BookName, ".BI");
/* Open book index */
if ((fbook = fopen (BookName,"rt"))==NULL)
CriticalError (SC_CantOpenBI, BookName);
}
/* Compose the target file name .$$$ and try to open it (ADD/DEL) */
if ( (curcommand==CM_Add) || (curcommand==CM_Del) )
{
for ( i=strlen(finName)-1; (i>=0) && (finName[i]!='\\')
&& (finName[i]!='.') ; i--);
if ( (i<0) || ( (i>=0) && (finName[i]=='\\') ) )
i=strlen(finName);
strncpy (foutName, finName, i);
strcat (foutName, ".$$$");
if ((fout = fopen (foutName,"wt"))==NULL)
CriticalError (SC_CantOpenTarget, foutName);
}
/*********** MAIN WORK **************/
/* Find <!--BOOKSHELF-->*/
do {
fgets (line, MaxLine, fin);
if ( (curcommand==CM_Add) || (curcommand==CM_Del) )
fputs (line, fout);
NoSpaces();
} while ( strcmp(line,"<!--BOOKSHELF-->") &&
!feof (fin) );
if (feof(fin)) CriticalError (SC_NoBookhelpFile, finName);
/* Main loop */
switch ( curcommand )
{
case CM_List: List();
break;
case CM_Add: Add();
break;
case CM_Del: Del();
}
/*********** CLOSING TASKS **************/
/* Close files */
switch ( curcommand )
{
case CM_Add:
fclose (fbook);
case CM_Del:
while (!feof(fin))
{
fgets (line, MaxLine, fin);
if (feof(fin)) break;
fputs (line, fout);
}
fclose (fout);
case CM_List:
fclose (fin);
}
/* File renaming stuff */
if ( (curcommand==CM_Add) || (curcommand==CM_Del) )
{
/* create the back name */
strncpy (fbackName, finName, 255);
if ( (strlen(fbackName)>4) &&
(fbackName[strlen(fbackName)-4]=='.') )
fbackName[strlen(fbackName)-4]=0;
strcat (fbackName,".BAK");
/* File mangling */
if (remove(fbackName)) CriticalError (SC_CantRemoveFin, finName);
if (rename(finName,fbackName)) CriticalError (SC_CantRemoveFin, finName);
if (rename(foutName,finName)) CriticalError (SC_CantRemoveFin, finName);
if (curcommand==CM_Add) puts ("Book successfully added.");
else puts ("Book successfully removed.");
}
}
void Add ( void )
{
char tag[MaxLine]= "<!--BOOK=";
char stout[255] = "";
BOOL Updates = FALSE;
/* Set the book header */
for (; (strlen(BookName)>0) && (BookName[strlen(BookName)-1]!='.');
BookName[strlen(BookName)-1]=0);
BookName[strlen(BookName)-1]=0;
/* Get the tag name */
strcat (tag,BookName);
strcat (tag,"-->");
strupr (tag);
/* Pass all earlier */
while (TRUE) {
fgets (line, MaxLine, fin);
if (feof(fin)) CriticalError (SC_BooksCorrupted, "");
strcpy (stout, line);
NoSpaces();
if (!strcmp(line,"<!--/BOOKSHELF-->")) break;
if (strcmp(line,tag)>=0) break;
strcat (line,"\n");
fputs (line, fout);
do {
fgets (line, MaxLine,fin);
fputs (line, fout);
NoSpaces();
} while (strcmp(line,"<!--/BOOK-->"));
}
/* In all exits of this loop through here, stout is pending to be put */
/* if present, update, that is, ignore previous book */
if (!strcmp(line,tag)) {
Updates = TRUE; /* flag to say that we don't have to */
/* append the saved line */
do {
fgets (line, MaxLine,fin);
NoSpaces();
} while (strcmp(line,"<!--/BOOK-->"));
}
/* Insert the book */
fprintf (fout, "%s\n", tag);
/* Transfer contents */
while (TRUE) {
fgets (line, MaxLine, fbook);
if feof(fbook) break;
fputs (line, fout);
}
/* Set the book end */
fputs ("<!--/BOOK-->\n", fout);
if (!Updates) fputs (stout, fout);
}
void HandleLinkLine(const char* str, const char* what)
{
/// Tokenize the input string and load/unload the libraries
/// from the list.
/// \param str The string output from Geant4 liblist
/// \param what The option specifying whether we want to load ('l') or
/// unload ('u') libraries
// Fill the libs names in the vector
std::vector<std::string> libs;
std::stringstream sstream(str);
unsigned int w = 0;
while ( ! sstream.eof() ) {
// Read one string
std::string token;
std::getline(sstream, token, ' ');
// Check stream status
if ( sstream.bad() ) break;
// Check that we got a meaningful tokenonent
if ( token.empty() || std::isspace(token[0]) ) continue;
if ( token[0] != '-' ) {
Warning("LoadLibraryList", "Unknown element %s", token.c_str());
continue;
}
std::string dir_or_file = token.substr(2,token.size()-2);
if ( token[1] == 'L' ) {
std::stringstream path;
path << gSystem->GetDynamicPath() << ":"
<< dir_or_file;
gSystem->SetDynamicPath(path.str().c_str());
}
else if ( token[1] == 'l' ) {
std::stringstream ln;
ln << "lib" << NoSpaces(dir_or_file) << '.' << gSystem->GetSoExt();
std::string lib(ln.str());
libs.push_back(lib);
if ( lib.length() > w ) w = lib.length();
}
else {
Warning("LoadLibraryList", "Unknown option %s in",
token.c_str(), str);
continue;
}
}
// Process the vector with libs names and load libraries
size_t n = libs.size();
TString sWhat(what);
Bool_t load = sWhat.Contains("l");
if (!load && !sWhat.Contains("u")) {
std::cerr << " Unknown load action " << what << std::endl;
return;
}
for ( size_t i = 0; i < n; ++i ) {
size_t idx = n - i - 1;
// Uncomment to debug
// size_t m = TMath::Log10(n)+1;
// string say=" Loading ";
// if ( TString(what).Contains("u") ) say = " Unloading ";
// std::cout << say << std::setw(m) << (i+1)
// << "/" << std::setw(m) << n
// << ": " << std::setw(w) << libs[idx] // << std::endl;
// << std::flush;
int result = 0;
if ( libs[idx].c_str() ) {
if (load)
result = gSystem->Load(libs[idx].c_str());
else
gSystem->Unload(libs[idx].c_str());
}
// Uncomment to debug
// if ( TString(what).Contains("l") )
// std::cout << ( result < 0 ? " failed" : " ok" ) << "\r";
}
// std::cout << "\n Done" << std::endl;
}