/** 输出Sitemap */
@At
@Ok("raw:xml")
public File sitemap() throws MalformedURLException, ParseException {
String tmpdir = conf.get("website.tmp_dir", "/tmp");
Files.createDirIfNoExists(tmpdir);
final WebSitemapGenerator gen = new WebSitemapGenerator(urlbase, new File(tmpdir));
gen.addUrl(urlbase + "/yvr/list");
dao.each(
Topic.class,
Cnd.orderBy().desc("createTime"),
dao.createPager(1, 1000),
new Each<Topic>() {
public void invoke(int index, Topic topic, int length) {
try {
Options options = new Options(urlbase + "/yvr/t/" + topic.getId());
// TODO 从redis读取最后更新时间
// options.lastMod(topic.getCreateAt());
WebSitemapUrl url = new WebSitemapUrl(options);
gen.addUrl(url);
} catch (Exception e) {
e.printStackTrace();
}
}
});
List<File> list = gen.write();
if (list.size() > 0) return list.get(0);
return null;
}
private static void extractItems(
final MavenProject project,
final List<MenuItem> items,
final WebSitemapGenerator generator,
final ChangeFreq changeFreq)
throws MalformedURLException {
if (items == null || items.isEmpty()) {
return;
}
for (final MenuItem item : items) {
final Options options = new Options(project.getUrl() + relativePath(item.getHref()));
options.lastMod(new Date());
options.changeFreq(changeFreq);
generator.addUrl(options.build());
extractItems(project, item.getItems(), generator, changeFreq);
}
}
