private void renderPage(
final HttpServletRequest req,
String reqPagePath,
HttpServletResponse res,
Site site,
Page page,
String[] requestContext)
throws PebbleException, IOException {
TemplateContext global = new TemplateContext();
global.setRequestContext(requestContext);
for (String key : req.getParameterMap().keySet()) {
global.put(key, req.getParameter(key));
}
global.put("page", makePageWrapper(page));
populateSiteInfo(req, page, site, global);
List<TemplateContext> components = new ArrayList<TemplateContext>();
for (Component component : page.getComponentsSet()) {
TemplateContext local = new TemplateContext();
component.handle(page, local, global);
components.add(local);
}
global.put("components", components);
PebbleTemplate compiledTemplate =
engine.getTemplate(site.getTheme().getType() + "/" + page.getTemplate().getFilePath());
res.setStatus(200);
res.setContentType("text/html");
compiledTemplate.evaluate(res.getWriter(), global);
}
private void renderCMSPage(
final HttpServletRequest req, HttpServletResponse res, Site sites, String pageSlug)
throws ServletException, IOException, PebbleException {
if (pageSlug.startsWith("/")) {
pageSlug = pageSlug.substring(1);
}
String[] parts = pageSlug.split("/");
String pageName = parts[0];
Page page;
if (Strings.isNullOrEmpty(pageName) && sites.getInitialPage() != null) {
page = sites.getInitialPage();
} else {
page =
sites
.getPagesSet()
.stream()
.filter(p -> pageName.equals(p.getSlug()))
.findAny()
.orElse(null);
}
if (page == null || page.getTemplate() == null) {
errorPage(req, res, sites, 404);
} else if (!page.isPublished() || !page.getCanViewGroup().isMember(Authenticate.getUser())) {
errorPage(req, res, sites, 404);
} else {
try {
renderPage(req, pageSlug, res, sites, page, parts);
} catch (ResourceNotFoundException e) {
errorPage(req, res, sites, 404);
}
}
}