protected void fillFeedWithCurrent(GuiFeed feed) {
List<StaleGroup> groups = dao.retrieveCurrentStale();
log.debug("Got " + groups.size() + " stale groups");
if (!groups.isEmpty()) {
feed.setUpdated(new Date(groups.get(0).getUpdated()));
Long fromUpdated =
dao.updatedLessThanUpdatedOf(Long.valueOf(groups.get(groups.size() - 1).getUpdated()));
if (fromUpdated != null) {
feed.setPrevArchive(feed.getId() + "archive/" + fromUpdated);
}
}
feed.setEntries(new ArrayList<GuiEntry>());
for (StaleGroup g : groups) {
GuiEntry ge = transformToGuiEntry(g);
feed.getEntries().add(ge);
}
}
protected GuiFeed createFeedWithDefaults(HttpServletRequest req) {
GuiFeed feed = new GuiFeed();
int lifetimeSeconds = dao.resolveLifetimeSeconds();
feed.setLifetime(lifetimeSeconds);
feed.setPrecision(StaleGroupMongoDao.RESOLUTION_SECONDS);
feed.setSelf(req.getRequestURL().toString());
feed.setUpdated(new Date());
/*
log.info("--------------- *-PathTranslated: "+req.getPathTranslated()+
"\nContextPath: "+req.getContextPath()+
"\nPathInfo: "+req.getPathInfo()+
"\nreqURI: "+req.getRequestURI()+
"\nServletPath(): "+req.getServletPath()+
"\nRequestURL(): "+req.getRequestURL()
);
*/
String pathInfo = req.getPathInfo();
if (pathInfo == null) {
pathInfo = req.getServletPath();
}
// Id shall typically be http://somewhere:port/atomizer/event/
feed.setId(feed.getSelf().substring(0, (feed.getSelf().indexOf(pathInfo)) + 1) + "event/");
feed.setTitle("Atomizer");
feed.setEntries(new ArrayList<GuiEntry>());
String host = null;
try {
host = new URL(req.getRequestURL().toString()).getHost();
} catch (MalformedURLException ex) {
log.error(
"Could not extract hostname from the requestURL. Defaulting to localhost. Masked exception: "
+ ex);
host = "localhost";
}
feed.setAuthor(host);
return feed;
}
