105 lines
3.7 KiB
C++
105 lines
3.7 KiB
C++
#include "Hello.h"
|
|
#include "BoostLog.h"
|
|
#include "Database/Session.h"
|
|
#include "Dialog.h"
|
|
#include "LoginWidget.h"
|
|
#include "WebApplication.h"
|
|
#include <Wt/Auth/Identity.h>
|
|
#include <Wt/WBootstrap2Theme.h>
|
|
#include <Wt/WContainerWidget.h>
|
|
#include <Wt/WEnvironment.h>
|
|
#include <Wt/WLineEdit.h>
|
|
#include <Wt/WPushButton.h>
|
|
#include <Wt/WText.h>
|
|
|
|
Hello::Hello(const Wt::WEnvironment &env, bool embedded) : Wt::WApplication(env) {
|
|
messageResourceBundle().use(appRoot() + "wt");
|
|
messageResourceBundle().use(appRoot() + "auth_strings");
|
|
messageResourceBundle().use(appRoot() + "auth_css_theme");
|
|
useStyleSheet("/resources/app.css");
|
|
LOG(info) << "app root: " << appRoot();
|
|
m_session = Database::session();
|
|
m_session->login().changed().connect(this, &Hello::authEvent);
|
|
setTitle("Hello world");
|
|
if (!embedded) {
|
|
setTheme(std::make_shared<Wt::WBootstrap2Theme>());
|
|
m_root = root();
|
|
} else {
|
|
std::unique_ptr<Wt::WContainerWidget> topPtr = std::make_unique<Wt::WContainerWidget>();
|
|
m_root = topPtr.get();
|
|
const std::string *div = env.getParameter("div");
|
|
if (div) {
|
|
setJavaScriptClass(*div);
|
|
bindWidget(std::move(topPtr), *div);
|
|
} else {
|
|
LOG(error) << "Missing: parameter: 'div'";
|
|
}
|
|
auto externalPath = env.getParameter("path");
|
|
if (externalPath != nullptr) {
|
|
m_externalPath = *externalPath;
|
|
LOG(info) << "external path: " << m_externalPath;
|
|
} else {
|
|
auto parameters = env.getParameterMap();
|
|
for (auto &p : parameters) {
|
|
LOG(info) << p.first;
|
|
}
|
|
}
|
|
LOG(info) << "url: " << url();
|
|
LOG(info) << "relative resources url: " << relativeResourcesUrl();
|
|
LOG(info) << "resources url: " << resourcesUrl();
|
|
}
|
|
|
|
if (!embedded) {
|
|
root()->addWidget(std::make_unique<Wt::WText>("<p><emph>Note: you can also run this application "
|
|
"from within <a href=\"hello.html\">a web page</a>.</emph></p>"));
|
|
}
|
|
LOG(info) << "internal path: " << internalPath();
|
|
|
|
m_root->addWidget(std::make_unique<Wt::WText>("Your name, please ? "));
|
|
m_nameEdit = m_root->addWidget(std::make_unique<Wt::WLineEdit>());
|
|
m_nameEdit->setFocus();
|
|
|
|
auto b = m_root->addWidget(std::make_unique<Wt::WPushButton>("点击我!"));
|
|
b->setMargin(5, Wt::Side::Left);
|
|
|
|
m_root->addWidget(std::make_unique<Wt::WBreak>());
|
|
|
|
m_greeting = m_root->addWidget(std::make_unique<Wt::WText>());
|
|
|
|
b->clicked().connect(this, &Hello::greet);
|
|
m_nameEdit->enterPressed().connect(this, &Hello::greet);
|
|
|
|
auto app = Amass::Singleton<WebApplication>::instance();
|
|
|
|
m_root->addWidget(std::make_unique<Dialog>());
|
|
internalPathChanged().connect(this, &Hello::handlePathChange);
|
|
handlePathChange(m_externalPath.empty() ? internalPath() : m_externalPath);
|
|
}
|
|
|
|
Hello::~Hello() {
|
|
}
|
|
|
|
void Hello::greet() {
|
|
m_greeting->setText("Hello there, " + m_nameEdit->text());
|
|
setInternalPath(m_externalPath);
|
|
}
|
|
|
|
void Hello::authEvent() {
|
|
if (m_session->login().loggedIn()) {
|
|
const Wt::Auth::User &u = m_session->login().user();
|
|
LOG(info) << "User " << u.id() << " (" << u.identity(Wt::Auth::Identity::LoginName) << ")"
|
|
<< " logged in.";
|
|
} else {
|
|
LOG(info) << "User logged out.";
|
|
}
|
|
}
|
|
|
|
void Hello::handlePathChange(const std::string &path) {
|
|
LOG(info) << "handlePathChange: " << path;
|
|
if (path.starts_with("/wt/login") || path.starts_with("/wt/register")) {
|
|
m_root->clear();
|
|
m_root->setStyleClass("WtCenterContainer");
|
|
m_root->addNew<LoginWidget>(m_session->users(), m_session->login());
|
|
}
|
|
}
|