/**
* 获取ID数组，如果ID不存在则获取PATH数组。
*
* @param params 标签参数
* @param siteIds 如果为null，则自动获取所有站点path
* @return 如果不存在，则返回null。
* @throws TemplateException
*/
protected Integer[] getChannelIdsOrPaths(Map<String, TemplateModel> params, Integer[] siteIds)
throws TemplateException {
Integer[] ids = getChannelIds(params);
if (ids != null) {
return ids;
}
String[] paths = getChannelPaths(params);
if (paths == null) {
return null;
}
Set<Integer> set = new HashSet<Integer>();
Channel channel;
if (siteIds == null) {
List<CmsSite> list = cmsSiteMng.getListFromCache();
siteIds = new Integer[list.size()];
int i = 0;
for (CmsSite site : list) {
siteIds[i++] = site.getId();
}
}
for (Integer siteId : siteIds) {
for (String path : paths) {
channel = channelMng.findByPathForTag(path, siteId);
if (channel != null) {
set.add(channel.getId());
}
}
}
if (set.size() > 0) {
return set.toArray(new Integer[set.size()]);
} else {
return null;
}
}
public Set<Integer> getContriChannelIds(Integer siteId) {
Set<Channel> channels = getContriChannels();
Set<Integer> ids = new HashSet<Integer>();
for (Channel c : channels) {
if (c.getSite().getId().equals(siteId)) {
ids.add(c.getId());
}
}
return ids;
}
protected Integer[] getChannelIdsByPaths(String[] paths, Integer siteId) {
Set<Integer> set = new HashSet<Integer>();
Channel channel;
for (String path : paths) {
channel = channelMng.findByPathForTag(path, siteId);
if (channel != null) {
set.add(channel.getId());
}
}
if (set.size() > 0) {
return set.toArray(new Integer[set.size()]);
} else {
return null;
}
}
public void addToContriChannels(Channel channel) {
Set<Channel> channels = getContriChannels();
if (channels == null) {
channels = new TreeSet<Channel>(new PriorityComparator());
setContriChannels(channels);
}
channels.add(channel);
channel.getContriGroups().add(this);
}