virtual const std::string do_type() const throw ()
{
//
// A real application should use OS facilities for this. This
// is a crude hack.
//
using std::find;
using std::string;
using boost::algorithm::iequals;
using boost::next;
string media_type = "application/octet-stream";
const string::const_reverse_iterator dot_pos =
find(this->url_.rbegin(), this->url_.rend(), '.');
if (dot_pos == this->url_.rend()
|| next(dot_pos.base()) == this->url_.end()) {
return media_type;
}
const string::const_iterator hash_pos =
find(next(dot_pos.base()), this->url_.end(), '#');
const string ext(dot_pos.base(), hash_pos);
if (iequals(ext, "wrl")) {
media_type = "model/vrml";
} else if (iequals(ext, "x3dv")) {
media_type = "model/x3d+vrml";
} else if (iequals(ext, "png")) {
media_type = "image/png";
} else if (iequals(ext, "jpg") || iequals(ext, "jpeg")) {
media_type = "image/jpeg";
}
return media_type;
}
virtual const std::string do_type() const throw ()
{
//
// A real application should use OS facilities for this. This
// is a crude hack because sdl-viewer uses std::filebuf in
// order to remain simple and portable.
//
using std::find;
using std::string;
using boost::algorithm::iequals;
using boost::next;
string media_type = "application/octet-stream";
const string::const_reverse_iterator dot_pos =
find(this->url_.rbegin(), this->url_.rend(), '.');
if (dot_pos == this->url_.rend()
|| next(dot_pos.base()) == this->url_.end()) {
return media_type;
}
const string::const_iterator hash_pos =
find(next(dot_pos.base()), this->url_.end(), '#');
const string ext(dot_pos.base(), hash_pos);
if (iequals(ext, "wrl")) {
media_type = openvrml::vrml_media_type;
} else if (iequals(ext, "x3dv")) {
media_type = openvrml::x3d_vrml_media_type;
} else if (iequals(ext, "png")) {
media_type = "image/png";
} else if (iequals(ext, "jpg") || iequals(ext, "jpeg")) {
media_type = "image/jpeg";
}
return media_type;
}