@SuppressWarnings({"unchecked", "rawtypes"})
public void execute(
Environment env, Map params, TemplateModel[] loopVars, TemplateDirectiveBody body)
throws TemplateException, IOException {
Long articleCategoryId =
FreemarkerUtils.getParameter(ARTICLE_CATEGORY_ID_PARAMETER_NAME, Long.class, params);
Long[] tagIds = FreemarkerUtils.getParameter(TAG_IDS_PARAMETER_NAME, Long[].class, params);
ArticleCategory articleCategory = articleCategoryService.find(articleCategoryId);
List<Tag> tags = tagService.findList(tagIds);
List<Article> articles;
if ((articleCategoryId != null && articleCategory == null)
|| (tagIds != null && tags.isEmpty())) {
articles = new ArrayList<Article>();
} else {
boolean useCache = useCache(env, params);
String cacheRegion = getCacheRegion(env, params);
Integer count = getCount(params);
List<Filter> filters = getFilters(params, Article.class);
List<Order> orders = getOrders(params);
if (useCache) {
articles =
articleService.findList(articleCategory, tags, count, filters, orders, cacheRegion);
} else {
articles = articleService.findList(articleCategory, tags, count, filters, orders);
}
}
setLocalVariable(VARIABLE_NAME, articles, env, body);
}
@SuppressWarnings({"unchecked", "rawtypes"})
public void execute(
Environment env, Map params, TemplateModel[] loopVars, TemplateDirectiveBody body)
throws TemplateException, IOException {
Long articleCategoryId =
FreemarkerUtils.getParameter(ARTICLE_CATEGORY_ID_PARAMETER_NAME, Long.class, params);
ArticleCategory articleCategory = articleCategoryService.find(articleCategoryId);
List<ArticleCategory> articleCategories;
if (articleCategoryId != null && articleCategory == null) {
articleCategories = new ArrayList<ArticleCategory>();
} else {
boolean useCache = useCache(env, params);
String cacheRegion = getCacheRegion(env, params);
Integer count = getCount(params);
if (useCache) {
articleCategories =
articleCategoryService.findChildren(articleCategory, count, cacheRegion);
} else {
articleCategories = articleCategoryService.findChildren(articleCategory, count);
}
}
setLocalVariable(VARIABLE_NAME, articleCategories, env, body);
}
@Transactional(readOnly = true)
public int buildSitemap() {
int buildCount = 0;
Template sitemapIndexTemplate = templateService.get("sitemapIndex");
Template sitemapTemplate = templateService.get("sitemap");
Map<String, Object> model = new HashMap<String, Object>();
List<String> staticPaths = new ArrayList<String>();
for (int step = 0, index = 0, first = 0, count = SITEMAP_MAX_SIZE; ; ) {
try {
model.put("index", index);
String templatePath = sitemapTemplate.getTemplatePath();
String staticPath = FreemarkerUtils.process(sitemapTemplate.getStaticPath(), model);
if (step == 0) {
List<Article> articles = articleDao.findList(first, count, null, null);
model.put("articles", articles);
if (articles.size() < count) {
step++;
first = 0;
count -= articles.size();
} else {
buildCount += build(templatePath, staticPath, model);
articleDao.clear();
articleDao.flush();
staticPaths.add(staticPath);
model.clear();
index++;
first += articles.size();
count = SITEMAP_MAX_SIZE;
}
} else if (step == 1) {
List<Product> products = productDao.findList(first, count, null, null);
model.put("products", products);
if (products.size() < count) {
step++;
first = 0;
count -= products.size();
} else {
buildCount += build(templatePath, staticPath, model);
productDao.clear();
productDao.flush();
staticPaths.add(staticPath);
model.clear();
index++;
first += products.size();
count = SITEMAP_MAX_SIZE;
}
} else if (step == 2) {
List<Brand> brands = brandDao.findList(first, count, null, null);
model.put("brands", brands);
if (brands.size() < count) {
step++;
first = 0;
count -= brands.size();
} else {
buildCount += build(templatePath, staticPath, model);
brandDao.clear();
brandDao.flush();
staticPaths.add(staticPath);
model.clear();
index++;
first += brands.size();
count = SITEMAP_MAX_SIZE;
}
} else if (step == 3) {
List<Promotion> promotions = promotionDao.findList(first, count, null, null);
model.put("promotions", promotions);
buildCount += build(templatePath, staticPath, model);
promotionDao.clear();
promotionDao.flush();
staticPaths.add(staticPath);
if (promotions.size() < count) {
model.put("staticPaths", staticPaths);
buildCount +=
build(
sitemapIndexTemplate.getTemplatePath(),
sitemapIndexTemplate.getStaticPath(),
model);
break;
} else {
model.clear();
index++;
first += promotions.size();
count = SITEMAP_MAX_SIZE;
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
return buildCount;
}