/**
* 修改帖子
*
* @param topic
*/
public static void update(TopicBean topic, boolean updateTags) {
try {
beginTransaction();
if (updateTags) {
TagDAO.deleteTagByRefId(topic.getId(), DiaryBean.TYPE_BBS);
List tags = topic.getKeywords();
if (tags != null && tags.size() > 0) {
int tag_count = 0;
for (int i = 0; i < tags.size(); i++) {
if (tag_count >= MAX_TAG_COUNT) break;
String tag_name = (String) tags.get(i);
if (tag_name.getBytes().length > MAX_TAG_LENGTH) continue;
TagBean tag = new TagBean();
tag.setSite(topic.getSite());
tag.setRefId(topic.getId());
tag.setRefType(DiaryBean.TYPE_BBS);
tag.setName((String) tags.get(i));
topic.getTags().add(tag);
tag_count++;
}
}
}
commit();
} catch (HibernateException e) {
rollback();
throw e;
}
}
/**
* 创建新帖子
*
* @param topic
* @param add_bookmark
*/
public static void create(TopicBean topic, boolean add_bookmark) {
try {
if (topic.getCreateTime() == null) topic.setCreateTime(new Date());
Session ssn = getSession();
beginTransaction();
topic.getUser().getCount().incTopicCount(1);
topic.getForum().incTopicCount(1);
topic.getForum().setLastPostTime(new Date());
topic.getForum().setLastUser(topic.getUser());
topic.getForum().setLastUsername(topic.getUsername());
topic.getForum().setLastTopic(topic);
List tags = topic.getKeywords();
if (tags != null && tags.size() > 0) {
int tag_count = 0;
for (int i = 0; i < tags.size(); i++) {
if (tag_count >= MAX_TAG_COUNT) break;
String tag_name = (String) tags.get(i);
if (tag_name.getBytes().length > MAX_TAG_LENGTH) continue;
TagBean tag = new TagBean();
tag.setSite(topic.getSite());
tag.setRefId(topic.getId());
tag.setRefType(DiaryBean.TYPE_BBS);
tag.setName(tag_name);
ssn.save(tag);
tag_count++;
}
}
ssn.save(topic);
if (add_bookmark) {
BookmarkBean bmb = new BookmarkBean();
bmb.setOwner(topic.getUser());
bmb.setSite(topic.getSite());
bmb.setCreateTime(new Date());
bmb.setParentId(topic.getId());
bmb.setParentType(_BeanBase.TYPE_BBS);
bmb.setTitle(topic.getTitle());
ssn.save(bmb);
}
commit();
} catch (HibernateException e) {
rollback();
throw e;
}
}