/**
* Load discussions for a specific tag.
*
* @param DiscussionsController $Sender Sending controller instance
* @param array $Args Event's arguments
* @throws Exception
*/
public function discussionsController_tagged_create($Sender, $Args)
{
Gdn_Theme::section('DiscussionList');
$Args = $Sender->RequestArgs;
$Get = array_change_key_case($Sender->Request->get());
if ($UseCategories = c('Plugins.Tagging.UseCategories')) {
// The url is in the form /category/tag/p1
$CategoryCode = val(0, $Args);
$Tag = val(1, $Args);
$Page = val(2, $Args);
} else {
// The url is in the form /tag/p1
$CategoryCode = '';
$Tag = val(0, $Args);
$Page = val(1, $Args);
}
// Look for explcit values.
$CategoryCode = val('category', $Get, $CategoryCode);
$Tag = val('tag', $Get, $Tag);
$Page = val('page', $Get, $Page);
$Category = CategoryModel::categories($CategoryCode);
$Tag = stringEndsWith($Tag, '.rss', true, true);
list($Offset, $Limit) = offsetLimit($Page, c('Vanilla.Discussions.PerPage', 30));
$MultipleTags = strpos($Tag, ',') !== false;
$Sender->setData('Tag', $Tag, true);
$TagModel = TagModel::instance();
$RecordCount = false;
if (!$MultipleTags) {
$Tags = $TagModel->getWhere(array('Name' => $Tag))->resultArray();
if (count($Tags) == 0) {
throw notFoundException('Page');
}
if (count($Tags) > 1) {
foreach ($Tags as $TagRow) {
if ($TagRow['CategoryID'] == val('CategoryID', $Category)) {
break;
}
}
} else {
$TagRow = array_pop($Tags);
}
$Tags = $TagModel->getRelatedTags($TagRow);
$RecordCount = $TagRow['CountDiscussions'];
$Sender->setData('CountDiscussions', $RecordCount);
$Sender->setData('Tags', $Tags);
$Sender->setData('Tag', $TagRow);
$ChildTags = $TagModel->getChildTags($TagRow['TagID']);
$Sender->setData('ChildTags', $ChildTags);
}
$Sender->title(htmlspecialchars($TagRow['FullName']));
$UrlTag = empty($CategoryCode) ? rawurlencode($Tag) : rawurlencode($CategoryCode) . '/' . rawurlencode($Tag);
if (urlencode($Tag) == $Tag) {
$Sender->canonicalUrl(url(ConcatSep('/', "/discussions/tagged/{$UrlTag}", PageNumber($Offset, $Limit, true)), true));
$FeedUrl = url(ConcatSep('/', "/discussions/tagged/{$UrlTag}/feed.rss", PageNumber($Offset, $Limit, true, false)), '//');
} else {
$Sender->canonicalUrl(url(ConcatSep('/', 'discussions/tagged', PageNumber($Offset, $Limit, true)) . '?Tag=' . $UrlTag, true));
$FeedUrl = url(ConcatSep('/', 'discussions/tagged', PageNumber($Offset, $Limit, true, false), 'feed.rss') . '?Tag=' . $UrlTag, '//');
}
if ($Sender->Head) {
$Sender->addJsFile('discussions.js');
$Sender->Head->addRss($FeedUrl, $Sender->Head->title());
}
if (!is_numeric($Offset) || $Offset < 0) {
$Offset = 0;
}
// Add Modules
$Sender->addModule('NewDiscussionModule');
$Sender->addModule('DiscussionFilterModule');
$Sender->addModule('BookmarkedModule');
$Sender->setData('Category', false, true);
$Sender->AnnounceData = false;
$Sender->setData('Announcements', array(), true);
$DiscussionModel = new DiscussionModel();
$TagModel->setTagSql($DiscussionModel->SQL, $Tag, $Limit, $Offset, $Sender->Request->get('op', 'or'));
$Sender->DiscussionData = $DiscussionModel->get($Offset, $Limit, array('Announce' => 'all'));
$Sender->setData('Discussions', $Sender->DiscussionData, true);
$Sender->setJson('Loading', $Offset . ' to ' . $Limit);
// Build a pager.
$PagerFactory = new Gdn_PagerFactory();
$Sender->EventArguments['PagerType'] = 'Pager';
$Sender->fireEvent('BeforeBuildPager');
if (!$Sender->data('_PagerUrl')) {
$Sender->setData('_PagerUrl', "/discussions/tagged/{$UrlTag}/{Page}");
}
$Sender->Pager = $PagerFactory->GetPager($Sender->EventArguments['PagerType'], $Sender);
$Sender->Pager->ClientID = 'Pager';
$Sender->Pager->configure($Offset, $Limit, $RecordCount, $Sender->data('_PagerUrl'));
$Sender->setData('_Page', $Page);
$Sender->setData('_Limit', $Limit);
$Sender->fireEvent('AfterBuildPager');
$Sender->View = c('Vanilla.Discussions.Layout');
// Render the controller.
$this->View = c('Vanilla.Discussions.Layout') == 'table' && $Sender->SyndicationMethod == SYNDICATION_NONE ? 'table' : 'index';
$Sender->render($this->View, 'discussions', 'vanilla');
}
