public function build($runData)
{
$pl = $runData->getParameterList();
$site = $runData->getTemp("site");
$categoryIds = $pl->getParameterValue("category");
$limit = $pl->getParameterValue("limit");
$offset = $pl->getParameterValue("offset");
if ($limit == null) {
$limit = 20;
}
if ($categoryIds === null) {
throw new ProcessException(_('No forum category has been specified. Please use attribute category="id" where id is the index number of the category.'), "no_category");
}
if (strlen($categoryIds) > 90) {
throw new ProcessException(_("Category string too long."), "max_categories");
}
$cats = preg_split('/[,;] ?/', $categoryIds);
$ccat = new Criteria();
$categories = array();
if (count($cats) > 20) {
throw new ProcessException(_("Maximum number of categories exceeded."), "max_categories");
}
foreach ($cats as $categoryId) {
if ($categoryId === null || !is_numeric($categoryId)) {
throw new ProcessException(_('Problem parsing attribute "category".'), "no_category");
}
$category = DB_ForumCategoryPeer::instance()->selectByPrimaryKey($categoryId);
if ($category == null) {
throw new ProcessException(_('Requested forum category does not exist.'), "no_category");
}
if ($category->getSiteId() !== $site->getSiteId()) {
$fSite = DB_SitePeer::instance()->selectByPrimaryKey($category->getSiteId());
if ($fSite->getPrivate()) {
throw new ProcessException(_('The requested category belongs to a private site.'), "no_category");
}
}
$category->setTemp("group", $category->getForumGroup());
$categories[$category->getCategoryId()] = $category;
$ccat->addOr("category_id", $category->getCategoryId());
}
$c = new Criteria();
$c->addCriteriaAnd($ccat);
$c->addOrderDescending("thread_id");
$c->setLimit($limit, $offset);
$threads = DB_ForumThreadPeer::instance()->select($c);
$format = $pl->getParameterValue("module_body");
if ($format == null || $format == '') {
$format = "" . "+ %%linked_title%%\n\n" . _("by") . " %%author%% %%date|%O ago (%e %b %Y, %H:%M %Z)%%\n\n" . "%%content%%\n\n%%comments%% | " . _("category") . ": %%category%%";
}
// process the format and create the message template
$wt = new WikiTransformation();
$wt->setMode("feed");
$template = $wt->processSource($format);
$template = preg_replace('/<p\\s*>\\s*(%%((?:short)|(?:description)|(?:summary)|(?:content)|(?:long)|(?:body)|(?:text))%%)\\s*<\\/\\s*p>/smi', "<div>\\1</div>", $template);
$items = array();
foreach ($threads as $thread) {
$post = $thread->getFirstPost();
if (!$post) {
continue;
}
$b = $template;
$b = str_ireplace("%%title%%", htmlspecialchars($thread->getTitle()), $b);
$b = preg_replace("/%%((linked_title)|(title_linked))%%/i", preg_quote_replacement('<a href="/forum/t-' . $thread->getThreadId() . '/' . $thread->getUnixifiedTitle() . '">' . htmlspecialchars($thread->getTitle()) . '</a>'), $b);
$b = str_ireplace("%%author%%", WDRenderUtils::renderUser($thread->getUserOrString(), array("image" => true)), $b);
$dateString = '<span class="odate">' . $thread->getDateStarted()->getTimestamp() . '|%e %b %Y, %H:%M %Z|agohover</span>';
$b = str_ireplace('%%date%%', $dateString, $b);
$b = preg_replace('/%%date\\|(.*?)%%/i', '<span class="odate">' . preg_quote_replacement($thread->getDateStarted()->getTimestamp()) . '|\\1</span>', $b);
$b = str_ireplace("%%comments%%", '<a href="/forum/t-' . $thread->getThreadId() . '/' . $thread->getUnixifiedTitle() . '">' . _('Comments') . ': ' . ($thread->getNumberPosts() - 1) . '</a>', $b);
$b = str_ireplace("%%link%%", '/forum/t-' . $thread->getThreadId() . '/' . $thread->getUnixifiedTitle(), $b);
$category = $categories[$thread->getCategoryId()];
$b = str_ireplace("%%category%%", '<a href="/forum/c-' . $category->getCategoryId() . '/' . $category->getUnixifiedName() . '">' . htmlspecialchars($category->getTemp("group")->getName() . " / " . $category->getName()) . '</a>', $b);
$b = preg_replace("/%%((description)|(short)|(summary))%%/i", preg_quote_replacement(htmlspecialchars($thread->getDescription())), $b);
$b = preg_replace("/%%((body)|(text)|(long)|(content))%%/i", preg_quote_replacement($post->getText()), $b);
$items[] = $b;
}
$runData->contextAdd("items", $items);
// post a feed???
$flabel = WDStringUtils::toUnixName($pl->getParameterValue("feed"));
$page = $runData->getTemp("page");
if ($flabel && $page) {
$ftitle = trim($pl->getParameterValue("feedTitle"));
if ($ftitle == '') {
$ftitle = $site->getName() . " feed";
}
$fdescription = $pl->getParameterValue("feedDescription");
$fcats = trim($categoryIds);
$parmhash = crc32($ftitle . " " . $fcats);
// first check the memcache!!! to avoid db connection.
// get the feed object
$c = new Criteria();
$c->add("page_id", $page->getPageId());
$c->add("label", $flabel);
$feed = DB_FrontForumFeedPeer::instance()->selectOne($c);
if ($feed == null) {
// create the feed
$feed = new DB_FrontForumFeed();
$feed->setLabel($flabel);
$feed->setTitle($ftitle);
$feed->setCategories($fcats);
$feed->setPageId($page->getPageId());
$feed->setDescription($fdescription);
$feed->setSiteId($site->getSiteId());
$feed->save();
} else {
// check hash
if ($feed->getParmhash() != $parmhash) {
$feed->setTitle($ftitle);
$feed->setCategories($fcats);
$feed->setDescription($fdescription);
$feed->save();
}
}
// and the feed url is:
$feedUrl = "/feed/front/" . $page->getUnixName() . "/" . $flabel . ".xml";
$this->vars['feedUrl'] = $feedUrl;
$this->vars['feedTitle'] = $ftitle;
$this->vars['feedLabel'] = $flabel;
// put a link into text
$runData->contextAdd("feedUri", $feedUrl);
}
}
public function build($runData)
{
$site = $runData->getTemp("site");
$pl = $runData->getParameterList();
$pageName = $pl->getParameterValue("page");
$label = $pl->getParameterValue("label");
// get the feed object
$page = DB_PagePeer::instance()->selectByName($site->getSiteId(), $pageName);
if (!$page) {
throw new ProcessException(_("No such page."), "no_page");
}
$c = new Criteria();
$c->add("page_id", $page->getPageId());
$c->add("label", $label);
$feed = DB_FrontForumFeedPeer::instance()->selectOne($c);
$categoryIds = $feed->getCategories();
$cats = preg_split('/[,;] ?/', $categoryIds);
$ccat = new Criteria();
$categories = array();
if (count($cats) > 20) {
throw new ProcessException(_("Maximum number of categories exceeded."), "max_categories");
}
// get page
$page = DB_PagePeer::instance()->selectByPrimaryKey($feed->getPageId());
if (!$page) {
throw new ProcessException(_("Page can not be found."), "no_page");
}
foreach ($cats as $categoryId) {
if ($categoryId === null || !is_numeric($categoryId)) {
throw new ProcessException(_('Problem parsing attribute "category".'), "no_category");
}
$category = DB_ForumCategoryPeer::instance()->selectByPrimaryKey($categoryId);
if ($category == null || $category->getSiteId() !== $site->getSiteId()) {
throw new ProcessException(_("Requested forum category does not exist."), "no_category");
}
$categories[$category->getCategoryId()] = $category;
$ccat->addOr("category_id", $category->getCategoryId());
}
$c = new Criteria();
$c->addCriteriaAnd($ccat);
$c->addOrderDescending("thread_id");
$c->setLimit(30);
$threads = DB_ForumThreadPeer::instance()->select($c);
$channel['title'] = $feed->getTitle();
$channel['link'] = "http://" . $site->getDomain() . "/" . $page->getUnixName();
if ($feed->getDescription()) {
$channel['description'] = $feed->getDescription();
}
$items = array();
foreach ($threads as $thread) {
$item = array();
$item['title'] = $thread->getTitle();
$item['link'] = "http://" . $site->getDomain() . "/forum/t-" . $thread->getThreadId() . '/' . $thread->getUnixifiedTitle();
$item['guid'] = $item['link'];
$item['date'] = date('r', $thread->getDateStarted()->getTimestamp());
$item['category'] = $thread->getCategory()->getName();
//replace relative links with absolute links!
$post = $thread->getFirstPost();
if (!$post) {
continue;
}
$content = $post->getText();
$content = preg_replace(';(<.*?)(src|href)="/([^"]+)"([^>]*>);si', '\\1\\2="http://' . $site->getDomain() . '/\\3"\\4', $content);
$content = preg_replace(';<script\\s+[^>]+>.*?</script>;is', '', $content);
$content = preg_replace(';(<[^>]*\\s+)on[a-z]+="[^"]+"([^>]*>);si', '\\1 \\2', $content);
if ($thread->getDescription()) {
$item['description'] = $thread->getDescription();
}
$item['content'] = $content;
if ($post->getUserId() > 0) {
$item['authorUserId'] = $post->getUserId();
$user = $post->getUser();
$item['author'] = $user->getNickName();
} else {
$item['author'] = $post->getUserString();
}
$items[] = $item;
}
$runData->contextAdd("channel", $channel);
$runData->contextAdd("items", $items);
}
