/** Saves a file to the table item based on the @param fileData: */
QString TableItem::saveFile(QByteArray fileData, QString fileType)
{
if (getDirectory().isEmpty()) return "";
/* Create all the folders necessary if they don't exist: */
QDir dir;
dir.mkpath(getDirectory());
/* Get the path name: */
int extension = getAvailableFileExtension(fileType);
QString filePath = makeFilepath(getName(), getDirectory(), fileType, extension);
/* Save the file into the folderpath location: */
QFile itemFile(filePath);
if(!itemFile.open(QIODevice::WriteOnly))
return "";
/* Write data into the file: */
itemFile.write(fileData);
itemFile.flush();
itemFile.close();
/* Set a hash for the file to identify it: */
setFileHash( QCryptographicHash::hash(fileData,QCryptographicHash::Md5) );
return filePath;
}
String JavaVMSingleton::computeClassPath(const zorba::StaticContext* aStaticContext)
{
String cp;
// get classpath from global Properties
PropertiesGlobal * properties = Zorba::getInstance(NULL)->getPropertiesGlobal();
std::string globalClassPath;
properties->getJVMClassPath(globalClassPath);
cp += globalClassPath;
std::vector<String> lCPV;
aStaticContext->getFullLibPath(lCPV);
for (std::vector<String>::iterator lIter = lCPV.begin();
lIter != lCPV.end(); ++lIter)
{
// verify it contains a jars dir
String jarsDir( *lIter );
fs::append( jarsDir, "jars" );
if ( fs::get_type( jarsDir ) == fs::directory )
{
fs::iterator itemIter( jarsDir );
while ( itemIter.next() )
{
String itemFile( jarsDir );
fs::append( itemFile, itemIter->name );
if ( fs::get_type( itemFile ) == fs::file )
{
std::string suffix = "-classpath.txt";
size_t found;
found = itemFile.rfind(suffix);
if (found!=std::string::npos &&
found + suffix.length() == itemFile.length() )
{
std::auto_ptr<std::istream> pathFile;
pathFile.reset(new std::ifstream (itemFile.c_str ()));
if (!pathFile->good() || pathFile->eof() )
{
std::cerr << "file {" << itemFile << "} not found or not readable." << std::endl;
throw itemFile;
}
// read file
char line[1024];
while( !pathFile->eof() && !pathFile->bad() && !pathFile->fail())
{
pathFile->getline(line, sizeof(line));
std::string lineStr(line);
if ( lineStr.size() > 0 ) {
cp += fs::path_separator;
cp += fs::normalize_path( lineStr, jarsDir );
}
}
}
}
}
}
}
properties->setJVMClassPath(cp.str());
return cp;
}
