UString FileList::findFirstGlob(const UString &glob, bool caseInsensitive) const {
std::regex::flag_type type = std::regex_constants::ECMAScript;
if (caseInsensitive)
type |= std::regex::icase;
std::regex expression(glob.c_str(), type);
// Iterate through the whole list, adding the matches to the sub list
for (Files::const_iterator it = _files.begin(); it != _files.end(); ++it)
if (std::regex_match(it->c_str(), expression))
return *it;
return "";
}
bool FileList::getSubListGlob(const UString &glob, bool caseInsensitive, FileList &subList) const {
std::regex::flag_type type = std::regex_constants::ECMAScript;
if (caseInsensitive)
type |= std::regex::icase;
std::regex expression(glob.c_str(), type);
bool foundMatch = false;
// Iterate through the whole list, adding the matches to the sub list
for (Files::const_iterator it = _files.begin(); it != _files.end(); ++it)
if (std::regex_match(it->c_str(), expression)) {
subList._files.push_back(*it);
foundMatch = true;
}
return foundMatch;
}
int main(int argc, char** argv)
{
if(argc < 3){
cout << "Prague metadata tool" << endl;
cout << "Usage: " << argv[0] <<" [-s] [-c] [-o <output file>] <metadata filename1>...<metadata filenameN>" << endl;
cout << "\t-s\t\t" << "change byteorder of metadata from little-endian to big-endian" << endl;
cout << "\t-c\t\t" << "save in metacache format" << endl;
cout << "\t-m\t\t" << "save in multimeta format" << endl;
cout << "\t-o <filename>\t" << "name of output file [default is out.meta]" << endl;
return -1;
}
bool swap = false;
bool cache = false;
bool multi = false;
Files files;
int i = 1;
string outfile("out.meta");
while(i < argc){
if(argv[i][0] == '-'){
switch(argv[i++][1]){
case 's': swap = true; break;
case 'c': cache = true; break;
case 'm': multi = true; break;
case 'o':
if(i < argc)
outfile = argv[i++];
else
cerr << "an output file is not specified" << endl;
break;
default: cerr << "unknown option '" << argv[i][1] << "'" << endl;
}
}
else
files.push_back(argv[i++]);
}
PragueMetadata metadata;
MetaLoader<GetLEValue> loader;
for(Files::const_iterator i = files.begin(); i != files.end(); ++i)
if(!loader.load(i->c_str(), metadata)){
cerr << "Can't load metadata from " << *i << endl;
continue;
}
bool result = false;
if(swap){
MetaSaver<SaveBEValue> saver;
if(!saver.open(outfile.c_str())){
cerr << "can't open " << outfile << endl;
return -1;
}
if(cache)
result = saver.saveCache(metadata);
else if(multi || (metadata.count() > 1))
result = saver.saveMulti(metadata);
else
result = saver.saveOne(metadata);
}
else{
MetaSaver<SaveValue> saver;
if(!saver.open(outfile.c_str())){
cerr << "can't open " << outfile << endl;
return -1;
}
if(cache)
result = saver.saveCache(metadata);
else if(multi || (metadata.count() > 1))
result = saver.saveMulti(metadata);
else
result = saver.saveOne(metadata);
}
if(!result){
cerr << "Can't save metadata to " << outfile << endl;
return -1;
}
return 0;
}