private function getList()
{
$data = array();
$result = $this->getResult();
$gadgets = GadgetRepo::singleton()->getStructuredList();
if ($gadgets) {
foreach ($gadgets as $category => $list) {
if (!$this->neededNames || isset($this->neededNames[$category])) {
$row = array();
if (isset($this->props['name'])) {
$row['name'] = $category;
}
if ($category !== "") {
if (isset($this->props['title'])) {
$row['desc'] = $this->msg("gadget-section-{$category}")->parse();
}
}
if (isset($this->props['members'])) {
$row['members'] = count($list);
}
$data[] = $row;
}
}
}
$result->setIndexedTagName($data, 'category');
$result->addValue('query', $this->getModuleName(), $data);
}
/**
* @return array
*/
private function getList()
{
$gadgets = GadgetRepo::singleton()->getStructuredList();
if ($gadgets === false) {
return array();
}
$result = array();
foreach ($gadgets as $category => $list) {
if ($this->categories && !isset($this->categories[$category])) {
continue;
}
foreach ($list as $g) {
if ($this->isNeeded($g)) {
$result[] = $g;
}
}
}
return $result;
}
/**
* Exports a gadget with its dependencies in a serialized form
* @param $gadget String Name of gadget to export
*/
public function showExportForm($gadget)
{
global $wgScript;
$output = $this->getOutput();
try {
$g = GadgetRepo::singleton()->getGadget($gadget);
} catch (InvalidArgumentException $e) {
$output->showErrorPage('error', 'gadgets-not-found', array($gadget));
return;
}
$this->setHeaders();
$output->setPagetitle($this->msg('gadgets-export-title'));
$output->addWikiMsg('gadgets-export-text', $gadget, $g->getDefinition());
$exportList = "MediaWiki:gadget-{$gadget}\n";
foreach ($g->getScriptsAndStyles() as $page) {
$exportList .= "MediaWiki:{$page}\n";
}
$output->addHTML(Html::openElement('form', array('method' => 'get', 'action' => $wgScript)) . Html::hidden('title', SpecialPage::getTitleFor('Export')->getPrefixedDBKey()) . Html::hidden('pages', $exportList) . Html::hidden('wpDownload', '1') . Html::hidden('templates', '1') . Xml::submitButton($this->msg('gadgets-export-download')->text()) . Html::closeElement('form'));
}
/**
* Should only be used by unit tests
*
* @param GadgetRepo|null $repo
*/
public static function setSingleton($repo = null)
{
self::$instance = $repo;
}
/**
* BeforePageDisplay hook handler.
* @param $out OutputPage
* @return bool
*/
public static function beforePageDisplay($out)
{
$repo = GadgetRepo::singleton();
$ids = $repo->getGadgetIds();
if (!$ids) {
return true;
}
$lb = new LinkBatch();
$lb->setCaller(__METHOD__);
$enabledLegacyGadgets = array();
/**
* @var $gadget Gadget
*/
$user = $out->getUser();
foreach ($ids as $id) {
$gadget = $repo->getGadget($id);
if ($gadget->isEnabled($user) && $gadget->isAllowed($user)) {
if ($gadget->hasModule()) {
$out->addModuleStyles($gadget->getModuleName());
$out->addModules($gadget->getModuleName());
}
if ($gadget->getLegacyScripts()) {
$enabledLegacyGadgets[] = $id;
}
}
}
$strings = array();
foreach ($enabledLegacyGadgets as $id) {
$strings[] = self::makeLegacyWarning($id);
}
$out->addHTML(WrappedString::join("\n", $strings));
return true;
}
public function tearDown()
{
GadgetRepo::setSingleton();
parent::tearDown();
}
