/**
* Loads the posts and shows them.
*/
function perform()
{
if ($this->_mode == SUMMARY_RSS_TYPE_MOST_COMMENTED || $this->_mode == SUMMARY_RSS_TYPE_MOST_READ || $this->_mode == SUMMARY_RSS_TYPE_DEFAULT) {
// RSS feeds for posts stuff
$this->_view = new SummaryRssView($this->_profile, array("summary" => "rss", "mode" => $this->_mode, "profile" => $this->_profile));
if ($this->_view->isCached()) {
return true;
}
$blogs = new Blogs();
$stats = new SummaryStats();
if ($this->_mode == SUMMARY_RSS_TYPE_MOST_COMMENTED) {
$posts = $stats->getMostCommentedArticles($this->_numPosts);
} elseif ($this->_mode == SUMMARY_RSS_TYPE_MOST_READ) {
$posts = $stats->getMostReadArticles($this->_numPosts);
} else {
// load the most recent posts, filtering out all those registration messages...
$registerTopic = $this->_locale->tr("register_default_article_topic");
$registerText = $this->_locale->tr("register_default_article_text");
$posts = $stats->getRecentArticles($this->_numPosts, $registerTopic, $registerText);
}
if (!$posts) {
$posts = array();
}
$this->_view->setValue("posts", $posts);
} elseif ($this->_mode == SUMMARY_RSS_TYPE_MOST_ACTIVE_BLOGS || $this->_mode == SUMMARY_RSS_TYPE_NEWEST_BLOGS) {
// RSS feeds for blogs, need different template sets...
$this->_view = new SummaryRssView("blogs_" . $this->_profile, array("summary" => "rss", "mode" => $this->_mode, "profile" => $this->_profile));
if ($this->_view->isCached()) {
return true;
}
// load the stuff
$stats = new SummaryStats();
if ($this->_mode == SUMMARY_RSS_TYPE_MOST_ACTIVE_BLOGS) {
$blogs = $stats->getMostActiveBlogs($this->_numPosts);
} else {
$blogs = $stats->getRecentBlogs($this->_numPosts);
}
// in case there is really no data to fetch...
if (!$blogs) {
$blogs = array();
}
// this 'url' object is just a dummy one... But we cannot get it from the list
// of blogs that we fetched because it could potentially be null! Besides, we only
// need it to generate the base url to rss.css and to summary.php, so no need to
// have a fully-featured object
$this->_view->setValue("url", new RawRequestGenerator(null));
$this->_view->setValue("blogs", $blogs);
}
$this->_view->setValue("type", $this->_mode);
$this->_view->setValue("summary", true);
$this->setCommonData();
return true;
}
/**
* Loads the posts and shows them.
*/
function perform()
{
$this->_view = new SummaryCachedView("index", array("summary" => "default", "locale" => $this->_locale->getLocaleCode()));
if ($this->_view->isCached()) {
// if the view is already cached... move along! nothing to see here
return true;
}
$blogs = new Blogs();
$stats = new SummaryStats();
// load the posts, filtering out all those registration messages...
$registerTopic = $this->_locale->tr("register_default_article_topic");
$registerText = $this->_locale->tr("register_default_article_text");
$recentPosts = $stats->getRecentArticles($this->_numPosts, $registerTopic, $registerText);
// get all the blogs
$siteBlogs = $blogs->getAllBlogs(true);
$recentBlogs = $stats->getRecentBlogs($this->_numPosts);
$activeBlogs = $stats->getMostActiveBlogs($this->_numPosts);
$commentedPosts = $stats->getMostCommentedArticles($this->_numPosts, $registerTopic, $registerText);
$readestBlogs = $stats->getMostReadArticles($this->_numPosts, $registerTopic, $registerText);
// export all these things to the view
$this->_view->setValue("posts", $recentPosts);
$this->_view->setValue("recentBlogs", $recentBlogs);
$this->_view->setValue("activeBlogs", $activeBlogs);
$this->_view->setValue("commentedPosts", $commentedPosts);
$this->_view->setValue("readestBlogs", $readestBlogs);
$this->_view->setValue("blogs", $siteBlogs);
//
// :KLUDGE:
// we just need a random blog so... we'll get one :)
//
$randomBlog = array_pop($siteBlogs);
$url = $randomBlog->getBlogRequestGenerator();
$this->_view->setValue("url", $url);
$this->setCommonData();
return true;
}
