void HttpServer::redirectToLoginPage(HttpClientHandler* hdlr)
{
HttpResponseHeader rhdr(301);
setDefaultResponseHeaders(rhdr,"text/html",false);
rhdr.setValue("Location","/login.html");
QString path = rootDir + bt::DirSeparator() + WebInterfacePluginSettings::skin() + "/login.html";
if (!hdlr->sendFile(rhdr,path))
{
HttpResponseHeader nhdr(404);
setDefaultResponseHeaders(nhdr,"text/html",false);
hdlr->send404(nhdr,path);
}
Out(SYS_WEB|LOG_NOTICE) << "Redirecting to /login.html" << endl;
}
void CComSuite::test_empty() {
std::ofstream empty(".rawfile", std::ios::binary);
empty.close();
std::ofstream nhdr(".nhdr", std::ios::app);
nhdr << "sizes: 0 0 0\n";
nhdr.close();
ccom(".config");
std::ifstream outraw(".outraw", std::ios::binary);
CPPUNIT_ASSERT(outraw);
uint8_t v;
outraw.read(reinterpret_cast<char*>(&v), sizeof(uint8_t));
CPPUNIT_ASSERT(outraw.eof());
}
void CComSuite::setUp() {
std::ofstream cfg(".config");
cfg << "in: .nhdr\n"
<< "outraw: .outraw\n"
<< "outnhdr: .outnhdr\n"
<< "component: { range 1 20 }\n";
cfg.close();
std::ofstream nhdr(".nhdr");
nhdr << "NRRD0002\n"
<< "dimension: 3\n"
<< "type: uint8\n"
<< "encoding: raw\n"
<< "data file: .rawfile\n";
nhdr.close();
}
// two components but the range provided means they should be merged.
void CComSuite::test_twovalues_merged() {
writearray<6,uint8_t>(".rawfile", {{6,6, 19,19,19,19}});
std::ofstream nhdr(".nhdr", std::ios::app);
nhdr << "sizes: 6 1 1\n";
nhdr.close();
ccom(".config");
std::ifstream outraw(".outraw", std::ios::binary);
// make sure we get all the same value
CPPUNIT_ASSERT(match<6>({{1,1,1,1,1,1}}, outraw));
// .. and also that the output is not too large.
uint8_t v;
outraw.read(reinterpret_cast<char*>(&v), sizeof(uint8_t));
CPPUNIT_ASSERT(outraw.eof());
}
// just a single value
void CComSuite::test_single() {
writearray<6,uint8_t>(".rawfile", {{19, 19, 19, 19, 19, 19}});
std::ofstream nhdr(".nhdr", std::ios::app);
nhdr << "sizes: 6 1 1\n";
nhdr.close();
ccom(".config");
std::ifstream outraw(".outraw", std::ios::binary);
// make sure we get all the same value
uint8_t v;
for(size_t i=0; i < 6; ++i) {
outraw.read(reinterpret_cast<char*>(&v), sizeof(uint8_t));
CPPUNIT_ASSERT(v == 1);
}
// .. and also that the output is not too large.
outraw.read(reinterpret_cast<char*>(&v), sizeof(uint8_t));
CPPUNIT_ASSERT(outraw.eof());
}
void HttpServer::handleGet(HttpClientHandler* hdlr,const QHttpRequestHeader & hdr,bool do_not_check_session)
{
QString file = hdr.path();
if (file == "/")
file = "/login.html";
//Out(SYS_WEB|LOG_DEBUG) << "GET " << hdr.path() << endl;
KURL url;
url.setEncodedPathAndQuery(file);
QString path = rootDir + bt::DirSeparator() + WebInterfacePluginSettings::skin() + url.path();
// first check if the file exists (if not send 404)
if (!bt::Exists(path))
{
HttpResponseHeader rhdr(404);
setDefaultResponseHeaders(rhdr,"text/html",false);
hdlr->send404(rhdr,path);
return;
}
QFileInfo fi(path);
QString ext = fi.extension();
// if it is the login page send that
if (file == "/login.html" || file == "/")
{
session.logged_in = false;
ext = "html";
path = rootDir + bt::DirSeparator() + WebInterfacePluginSettings::skin() + "/login.html";
}
else if (!session.logged_in && (ext == "html" || ext == "php"))
{
// for any html or php page, a login is necessary
redirectToLoginPage(hdlr);
return;
}
else if (session.logged_in && !do_not_check_session && (ext == "html" || ext == "php"))
{
// if we are logged in and it's a html or php page, check the session id
if (!checkSession(hdr))
{
session.logged_in = false;
// redirect to login page
redirectToLoginPage(hdlr);
return;
}
}
if (ext == "html")
{
HttpResponseHeader rhdr(200);
setDefaultResponseHeaders(rhdr,"text/html",true);
if (path.endsWith("login.html"))
{
// clear cookie in case of login page
QDateTime dt = QDateTime::currentDateTime().addDays(-1);
QString cookie = QString("KT_SESSID=666; expires=%1 +0000").arg(DateTimeToString(dt,true));
rhdr.setValue("Set-Cookie",cookie);
}
if (!hdlr->sendFile(rhdr,path))
{
HttpResponseHeader nhdr(404);
setDefaultResponseHeaders(nhdr,"text/html",false);
hdlr->send404(nhdr,path);
}
}
else if (ext == "css" || ext == "js" || ext == "png" || ext == "ico" || ext == "gif" || ext == "jpg")
{
if (hdr.hasKey("If-Modified-Since"))
{
QDateTime dt = parseDate(hdr.value("If-Modified-Since"));
if (dt.isValid() && dt < fi.lastModified())
{
HttpResponseHeader rhdr(304);
setDefaultResponseHeaders(rhdr,"text/html",true);
rhdr.setValue("Cache-Control","max-age=0");
rhdr.setValue("Last-Modified",DateTimeToString(fi.lastModified(),false));
rhdr.setValue("Expires",DateTimeToString(QDateTime::currentDateTime(Qt::UTC).addSecs(3600),false));
hdlr->sendResponse(rhdr);
return;
}
}
HttpResponseHeader rhdr(200);
setDefaultResponseHeaders(rhdr,ExtensionToContentType(ext),true);
rhdr.setValue("Last-Modified",DateTimeToString(fi.lastModified(),false));
rhdr.setValue("Expires",DateTimeToString(QDateTime::currentDateTime(Qt::UTC).addSecs(3600),false));
rhdr.setValue("Cache-Control","private");
if (!hdlr->sendFile(rhdr,path))
{
HttpResponseHeader nhdr(404);
setDefaultResponseHeaders(nhdr,"text/html",false);
hdlr->send404(nhdr,path);
}
}
else if (ext == "php")
{
bool redirect = false;
bool shutdown = false;
if (url.queryItems().count() > 0 && session.logged_in)
redirect = php_i->exec(url,shutdown);
if (shutdown)
{
// first send back login page
redirectToLoginPage(hdlr);
QTimer::singleShot(1000,kapp,SLOT(quit()));
}
else if (redirect)
{
HttpResponseHeader rhdr(301);
setDefaultResponseHeaders(rhdr,"text/html",true);
rhdr.setValue("Location",url.encodedPathAndQuery());
hdlr->executePHPScript(php_i,rhdr,WebInterfacePluginSettings::phpExecutablePath(),
path,url.queryItems());
}
else
{
HttpResponseHeader rhdr(200);
setDefaultResponseHeaders(rhdr,"text/html",true);
hdlr->executePHPScript(php_i,rhdr,WebInterfacePluginSettings::phpExecutablePath(),
path,url.queryItems());
}
}
else
{
HttpResponseHeader rhdr(404);
setDefaultResponseHeaders(rhdr,"text/html",false);
hdlr->send404(rhdr,path);
}
}