static Flash restore() {
try {
Flash flash = new Flash();
Http.Cookie cookie = Http.Request.current().cookies.get(COOKIE_PREFIX + "_FLASH");
if (cookie != null) {
CookieDataCodec.decode(flash.data, cookie.value);
}
return flash;
} catch (Exception e) {
throw new UnexpectedException("Flash corrupted", e);
}
}
static Session restore() {
try {
Session session = new Session();
Http.Cookie cookie = Http.Request.current().cookies.get(COOKIE_PREFIX + "_SESSION");
final int duration = Time.parseDuration(COOKIE_EXPIRE);
final long expiration = (duration * 1000l);
if (cookie != null
&& Play.started
&& cookie.value != null
&& !cookie.value.trim().equals("")) {
String value = cookie.value;
int firstDashIndex = value.indexOf("-");
if (firstDashIndex > -1) {
String sign = value.substring(0, firstDashIndex);
String data = value.substring(firstDashIndex + 1);
if (CookieDataCodec.safeEquals(sign, Crypto.sign(data, Play.secretKey.getBytes()))) {
CookieDataCodec.decode(session.data, data);
}
}
if (COOKIE_EXPIRE != null) {
// Verify that the session contains a timestamp, and that it's not expired
if (!session.contains(TS_KEY)) {
session = new Session();
} else {
if ((Long.parseLong(session.get(TS_KEY))) < System.currentTimeMillis()) {
// Session expired
session = new Session();
}
}
session.put(TS_KEY, System.currentTimeMillis() + expiration);
} else {
// Just restored. Nothing changed. No cookie-expire.
session.changed = false;
}
} else {
// no previous cookie to restore; but we may have to set the timestamp in the new cookie
if (COOKIE_EXPIRE != null) {
session.put(TS_KEY, (System.currentTimeMillis() + expiration));
}
}
return session;
} catch (Exception e) {
throw new UnexpectedException(
"Corrupted HTTP session from " + Http.Request.current().remoteAddress, e);
}
}
