void handleRequest(const Wt::Http::Request& request,
Wt::Http::Response& response) {
WApplication::UpdateLock app_lock = app_->getUpdateLock();
WMouseEvent::Coordinates xy(-1, -1);
const std::string* xy_str = request.getParameter("MapImageXY");
if (xy_str) {
int comma_pos = xy_str->find(',');
if (comma_pos != std::string::npos) {
std::string x_str = xy_str->substr(1, comma_pos - 1);
std::string y_str = xy_str->substr(comma_pos + 1);
try {
int x = boost::lexical_cast<int>(x_str);
int y = boost::lexical_cast<int>(y_str);
xy = WMouseEvent::Coordinates(x, y);
} catch (...) {
}
}
}
map_image_->clicked().emit(xy);
response.setMimeType("text/html");
response.out() << "<html><head>";
response.out() << "<meta http-equiv='refresh' ";
response.out() << " content='0; url=" << redirect_to_ << "' />";
response.out() << "</head><body></body></html>";
}
virtual void handleRequest(const Wt::Http::Request &request, Wt::Http::Response &response) {
int n;
if (const std::string *queries = request.getParameter("queries")) {
n = atoi(queries->c_str());
if (n < 1)
n = 1;
else if (n > 500)
n = 500;
} else {
n = 1;
}
response.setMimeType("application/json");
response.addHeader("Server", "Wt");
DbStruct* db = dbStruct_.get();
if (!db) {
db = new DbStruct();
dbStruct_.reset(db);
}
Wt::Dbo::Transaction transaction(db->session);
std::vector<Wt::Dbo::ptr<World> > results;
results.reserve(n);
for (int i = 0; i < n; ++i) {
results.push_back(db->session.load<World>(db->rand()));
}
Wt::Dbo::JsonSerializer writer(response.out());
writer.serialize(results);
}
virtual void handleRequest(const Wt::Http::Request &request, Wt::Http::Response &response) {
int n;
if (const std::string *queries = request.getParameter("queries")) {
n = atoi(queries->c_str());
if (n < 1)
n = 1;
else if (n > 500)
n = 500;
} else {
n = 1;
}
response.setMimeType("application/json");
response.addHeader("Server", "Wt");
DbStruct* db = dbStruct_.get();
if (!db) {
db = new DbStruct();
dbStruct_.reset(db);
}
std::vector<Wt::Dbo::ptr<World> > results;
for (int i = 0; i < n; ++i) {
bool success = false;
while (!success) {
try {
Wt::Dbo::Transaction transaction(db->session);
Wt::Dbo::ptr<World> world = db->session.load<World>(db->rand());
world.modify()->randomNumber = db->rand();
transaction.commit();
results.push_back(world);
success = true;
} catch (Wt::Dbo::Exception& e) {
// Retry
}
}
}
Wt::Dbo::JsonSerializer writer(response.out());
writer.serialize(results);
}
