(newReplyNotification);
filteredNotification.setElements(newReplies);
filteredNotification.setLastUpdateTime(newReplyNotification.getLastUpdatedTime());
- return filteredNotification;
- }
-
- /**
- * Checks whether a post is visible to the given Sone. A post is not
- * considered visible if one of the following statements is true:
- *
- * - The post does not have a Sone.
- * - The postâs {@link Post#getTime() time} is in the future.
- *
- *
- * If {@code post} is not {@code null} more checks are performed, and the
- * post will be invisible if:
- *
- *
- * - The Sone of the post is not the given Sone, the given Sone does not
- * follow the postâs Sone, and the given Sone is not the recipient of the
- * post.
- * - The trust relationship between the two Sones can not be retrieved.
- * - The given Sone has explicitely assigned negative trust to the postâs
- * Sone.
- * - The given Sone has not explicitely assigned negative trust to the
- * postâs Sone but the implicit trust is negative.
- *
- * If none of these statements is true the post is considered visible.
- *
- * @param sone
- * The Sone that checks for a postâs visibility (may be
- * {@code null} to skip Sone-specific checks, such as trust)
- * @param post
- * The post to check for visibility
- * @return {@code true} if the post is considered visible, {@code false}
- * otherwise
- */
- public static boolean isPostVisible(Sone sone, Post post) {
- Validation.begin().isNotNull("Post", post).check();
- Sone postSone = post.getSone();
- if (postSone == null) {
- return false;
- }
- if (sone != null) {
- Trust trust = postSone.getIdentity().getTrust((OwnIdentity) sone.getIdentity());
- if (trust != null) {
- if ((trust.getExplicit() != null) && (trust.getExplicit() < 0)) {
- return false;
- }
- if ((trust.getExplicit() == null) && (trust.getImplicit() != null) && (trust.getImplicit() < 0)) {
- return false;
- }
- } else {
- return false;
- }
- if ((!postSone.equals(sone)) && !sone.hasFriend(postSone.getId()) && !sone.equals(post.getRecipient())) {
- return false;
- }
- }
- if (post.getTime() > System.currentTimeMillis()) {
- return false;
- }
- return true;
- }
-
- /**
- * Checks whether a reply is visible to the given Sone. A reply is not
- * considered visible if one of the following statements is true:
- *
- * - The reply does not have a post.
- * - The replyâs post does not have a Sone.
- * - The Sone of the replyâs post is not the given Sone, the given Sone
- * does not follow the replyâs postâs Sone, and the given Sone is not the
- * recipient of the replyâs post.
- * - The trust relationship between the two Sones can not be retrieved.
- * - The given Sone has explicitely assigned negative trust to the postâs
- * Sone.
- * - The given Sone has not explicitely assigned negative trust to the
- * replyâs postâs Sone but the implicit trust is negative.
- * - The replyâs postâs {@link Post#getTime() time} is in the future.
- * - The replyâs {@link Reply#getTime() time} is in the future.
- *
- * If none of these statements is true the reply is considered visible.
- *
- * @param sone
- * The Sone that checks for a postâs visibility (may be
- * {@code null} to skip Sone-specific checks, such as trust)
- * @param reply
- * The reply to check for visibility
- * @return {@code true} if the reply is considered visible, {@code false}
- * otherwise
- */
- public static boolean isReplyVisible(Sone sone, Reply reply) {
- Validation.begin().isNotNull("Reply", reply).check();
- Post post = reply.getPost();
- if (post == null) {
- return false;
- }
- if (!isPostVisible(sone, post)) {
- return false;
- }
- if (reply.getTime() > System.currentTimeMillis()) {
- return false;
- }
- return true;
+ return Optional.of(filteredNotification);
}
}