virtual ArchiveTextFile* openTextFile(const char* name)
{
files_t::iterator i = m_files.find(name);
if(i != m_files.end())
{
return StoredArchiveTextFile::create(name, m_name.c_str(), i->second.m_position, i->second.m_stream_size);
}
return 0;
}
void forEachFile(VisitorFunc visitor, const char* root)
{
if(root[0] == '\0')
{
if(visitor.directory("textures/", 1))
return;
}
else if(strcmp(root, "textures/") != 0)
{
return;
}
for(files_t::iterator i = m_files.begin(); i != m_files.end(); ++i)
visitor.file(i->first.c_str());
}
path::files_t files_by_prefix(std::string const& path) {
using namespace details;
files_t files;
std::string folder(parent_path(path));
std::string prefix = filename(path);
files_t out_files;
const files_t all_files = files_in_folder(folder);
for (auto it = all_files.begin(); it != all_files.end(); ++it) // no std::copy_if before C++11
if (boost::starts_with(filename(*it), prefix))
out_files.push_back(*it);
return out_files;
}
WadArchive(const char* name)
: m_name(name), m_wadfile(name)
{
if(!m_wadfile.failed())
{
wadinfo_t wadinfo;
istream_read_wadinfo(m_wadfile, wadinfo);
EWadVersion version = wad_version(wadinfo.identification);
int miptexType = miptex_type_for_version(version);
if(version != eNotValid)
{
m_wadfile.seek(wadinfo.infotableofs);
for(int i = 0; i < wadinfo.numlumps; ++i)
{
char buffer[32];
lumpinfo_t lumpinfo;
istream_read_lumpinfo(m_wadfile, lumpinfo);
if(lumpinfo.type == miptexType)
{
strcpy(buffer, "textures/");
strcat(buffer, lumpinfo.name);
strcat(buffer, type_for_version(version));
m_files.insert(files_t::value_type(buffer, wad_record_t(lumpinfo.filepos, lumpinfo.disksize, lumpinfo.size)));
}
}
}
}
}
// if file doesn't exist in project, add it and return reference to it
// otherwise return a reference to the existing file.
file& add_file(std::string const& file_path) {
return files_.insert(
files_t::value_type(file_path, file())).first->second;
}
bool containsFile(const char* name)
{
return m_files.find(name) != m_files.end();
}