function before_filter(&$action, &$args)
{
parent::before_filter($action, $args);
Navigation::activateItem("/pluginmarket/presenting");
if ($GLOBALS['perm']->have_perm("user")) {
$config = UserConfig::get($GLOBALS['user']->id);
$this->last_pluginmarket_visit = $config->getValue("last_pluginmarket_visit") ?: time();
$_SESSION['last_pluginmarket_visit'] = time();
$config->store("last_pluginmarket_visit", $_SESSION['last_pluginmarket_visit']);
}
PageLayout::addScript($this->plugin->getPluginURL() . "/assets/studiptable.js");
PageLayout::addScript($this->plugin->getPluginURL() . "/assets/pluginmarket.js");
$tags_statement = DBManager::get()->prepare("\n SELECT pluginmarket_tags.tag, COUNT(*) AS number\n FROM pluginmarket_tags\n INNER JOIN pluginmarket_plugins ON (pluginmarket_plugins.plugin_id = pluginmarket_tags.plugin_id)\n WHERE pluginmarket_tags. proposal = '0'\n AND pluginmarket_plugins.approved = 1\n AND pluginmarket_plugins.publiclyvisible = 1\n GROUP BY pluginmarket_tags.tag\n ORDER BY number DESC, RAND()\n LIMIT 25\n ");
$tags_statement->execute();
$this->tags = $tags_statement->fetchAll(PDO::FETCH_ASSOC);
// Set view
$_SESSION['pluginmarket']['view'] = Request::get('view') ?: $_SESSION['pluginmarket']['view'];
if (!isset($_SESSION['pluginmarket']['view'])) {
$_SESSION['pluginmarket']['view'] = 'tiles';
}
// Sidebar
$sidebar = Sidebar::Get();
// Create search widget
$searchWidget = new SearchWidget($this->url_for('presenting/all'));
$searchWidget->addNeedle(_('Suche'), 'search', true);
$sidebar->addWidget($searchWidget);
// Create cloud
$tagWidget = new LinkCloudWidget();
$tagWidget->setTitle(_("Beliebte Tags"));
foreach ($this->tags as $tag) {
$tagWidget->addLink($tag['tag'], $this->url_for('presenting/all', array('tag' => $tag['tag'])), $tag['number']);
}
$sidebar->addWidget($tagWidget);
// Create view widget
if ($action != 'details') {
$viewWidget = new ViewsWidget();
$viewWidget->addLink(_('Kacheln'), URLHelper::getLink('', array('view' => 'tiles')))->setActive($_SESSION['pluginmarket']['view'] == 'tiles');
$viewWidget->addLink(_('Liste'), $this->url_for('presenting/all', array('view' => 'list')))->setActive($_SESSION['pluginmarket']['view'] == 'list');
$sidebar->addWidget($viewWidget);
}
// Create versionfilter widget
$versionWidget = new OptionsWidget();
$versionWidget->setTitle(_('Stud.IP Version'));
// Create options for all studip versions
$_SESSION['pluginmarket']['version'] = Request::submitted('version') ? Request::get('version') : $_SESSION['pluginmarket']['version'];
$options[] = "<option value='" . URLHelper::getLink('', array('version' => 0)) . "'>" . _('Alle Versionen') . "</option>";
foreach (array_reverse(PluginMarket::getStudipReleases()) as $version) {
$options[] = "<option value='" . URLHelper::getLink('', array('version' => $version)) . "' " . ($_SESSION['pluginmarket']['version'] == $version ? "SELECTED" : "") . ">{$version}</option>";
}
$versionWidget->addElement(new WidgetElement('<select style="width: 100%" onchange="location = this.options[this.selectedIndex].value;">' . join("", $options) . '</select>'));
// Add checkbox to ignore older releases (use invese logic to be applied on startup)
$sidebar->addWidget($versionWidget, 'comments');
}
public function addTagCloudWidgetToSidebar($tags, $context = 'global')
{
if (count($tags) && $tags[0]) {
$cloud = new LinkCloudWidget();
$cloud->setTitle(_('Hashtags'));
$maximum = $tags[0]['counter'];
//$average = ceil(array_sum(array_filter($tags, function ($val) { return $val['counter']; })) / count($tags));
foreach ($tags as $tag) {
$cloud->addLink("#" . $tag['tag'], URLHelper::getLink("plugins.php/blubber/streams/{$context}", array('hash' => $tag['tag'])), ceil(10 * $tag['counter'] / $maximum));
}
Sidebar::get()->addWidget($cloud, 'tagcloud');
}
}
