/*
* This static method is used to load catalog config info and return the
* error status (0 is OK, 1 for error).
*
* The argument should be a catalog entry of type "directory", where the
* URL points to the catalog config file. There may be multiple such
* entries in the form of a catalog server tree.
*/
int CatalogInfo::load(CatalogInfoEntry* e) {
// loop through the url list until success
HTTP http;
int nlines = 0;
char * s = http.get(e->url(), nlines);
if (!s)
return 1; // http error
char* ctype = (http.content_type() ? http.content_type() : (char*)"");
if (strcmp(ctype, "text/html") == 0) {
// most likely an error message
return http.html_error(s);
}
istringstream is(s);
e->link(load(is, e->url()));
if (! e->link())
return 1; // input error
// if it is a local config file, allow URL commands
if (strncmp(e->url(), "file:", 5) == 0)
HTTP::allowUrlExec(1);
return 0; // normal return
}
void
Client::start (System::Socket* socket)
{
HTTP* request = new HTTP;
while (!request->done()) {
std::string string = socket->readLine().toString();
request->request(string);
}
HTTP* response = new HTTP;
if (request->isOk()) {
try {
response->setData(System::readFile(
Config::get("directories->document[path]")+System::normalizePath(request->getUri())
));
response->setStatus(200);
response->setVersion(request->getVersion());
response->setHeader("Connection", "close");
response->setHeader("Content-Type", Mime::getType(request->getUri()));
response->setHeader("Content-Length", response->getData().length());
response->setHeader("Server", "lulzHTTPd/0.1");
socket->send(response->get());
}
catch (Exception e) {
std::stringstream resp;
resp << "WUT, ARE YOU BLIND? :O" << std::endl;
response->setStatus(404);
response->setVersion(request->getVersion());
response->setHeader("Connection", "close");
response->setHeader("Content-Type", "text/plain");
response->setHeader("Content-Length", resp.str().length());
response->setHeader("Server", "lulzHTTPd/0.1");
response->setData(resp.str());
socket->send(response->get());
}
}
else {
std::stringstream resp;
resp << "F****T IT'S A BAD REQUEST" << std::endl;
response->setStatus(request->getStatus());
response->setVersion(request->getVersion() ? request->getVersion() : 1.0);
response->setHeader("Connection", "close");
response->setHeader("Content-Type", "text/plain");
response->setHeader("Content-Length", resp.str().length());
response->setHeader("Server", "lulzHTTPd/0.1");
response->setData(resp.str());
socket->send(response->get());
}
delete request;
delete response;
delete socket;
}
