--- /dev/null
+<?php
+/**
+ * Special:Gadgets, provides a preview of MediaWiki:Gadgets.
+ *
+ * @file
+ * @ingroup SpecialPage
+ * @author Daniel Kinzler, brightbyte.de
+ * @copyright © 2007 Daniel Kinzler
+ * @license GNU General Public License 2.0 or later
+ */
+
+class SpecialGadgets extends SpecialPage {
+ public function __construct() {
+ parent::__construct( 'Gadgets', '', true );
+ }
+
+ /**
+ * Main execution function
+ * @param array $par Parameters passed to the page
+ */
+ public function execute( $par ) {
+ $parts = explode( '/', $par );
+
+ if ( count( $parts ) == 2 && $parts[0] == 'export' ) {
+ $this->showExportForm( $parts[1] );
+ } else {
+ $this->showMainForm();
+ }
+ }
+
+ private function makeAnchor( $gadgetName ) {
+ return 'gadget-' . Sanitizer::escapeId( $gadgetName, [ 'noninitial' ] );
+ }
+
+ /**
+ * Displays form showing the list of installed gadgets
+ */
+ public function showMainForm() {
+ global $wgContLang;
+
+ $output = $this->getOutput();
+ $this->setHeaders();
+ $output->setPageTitle( $this->msg( 'gadgets-title' ) );
+ $output->addWikiMsg( 'gadgets-pagetext' );
+
+ $gadgets = GadgetRepo::singleton()->getStructuredList();
+ if ( !$gadgets ) {
+ return;
+ }
+
+ $output->disallowUserJs();
+ $lang = $this->getLanguage();
+ $langSuffix = "";
+ if ( $lang->getCode() != $wgContLang->getCode() ) {
+ $langSuffix = "/" . $lang->getCode();
+ }
+
+ $listOpen = false;
+
+ $editInterfaceMessage = $this->getUser()->isAllowed( 'editinterface' )
+ ? 'edit'
+ : 'viewsource';
+
+ $linkRenderer = $this->getLinkRenderer();
+ foreach ( $gadgets as $section => $entries ) {
+ if ( $section !== false && $section !== '' ) {
+ $t = Title::makeTitleSafe( NS_MEDIAWIKI, "Gadget-section-$section$langSuffix" );
+ $lnkTarget = $t
+ ? $linkRenderer->makeLink( $t, $this->msg( $editInterfaceMessage )->text(),
+ [], [ 'action' => 'edit' ] )
+ : htmlspecialchars( $section );
+ $lnk = "    [$lnkTarget]";
+
+ $ttext = $this->msg( "gadget-section-$section" )->parse();
+
+ if ( $listOpen ) {
+ $output->addHTML( Xml::closeElement( 'ul' ) . "\n" );
+ $listOpen = false;
+ }
+
+ $output->addHTML( Html::rawElement( 'h2', [], $ttext . $lnk ) . "\n" );
+ }
+
+ /**
+ * @var $gadget Gadget
+ */
+ foreach ( $entries as $gadget ) {
+ $name = $gadget->getName();
+ $t = Title::makeTitleSafe( NS_MEDIAWIKI, "Gadget-{$name}$langSuffix" );
+ if ( !$t ) {
+ continue;
+ }
+
+ $links = [];
+ $links[] = $linkRenderer->makeLink(
+ $t,
+ $this->msg( $editInterfaceMessage )->text(),
+ [],
+ [ 'action' => 'edit' ]
+ );
+ $links[] = $linkRenderer->makeLink(
+ $this->getPageTitle( "export/{$name}" ),
+ $this->msg( 'gadgets-export' )->text()
+ );
+
+ $ttext = $this->msg( "gadget-{$name}" )->parse();
+
+ if ( !$listOpen ) {
+ $listOpen = true;
+ $output->addHTML( Xml::openElement( 'ul' ) );
+ }
+
+ $actions = '  ' .
+ $this->msg( 'parentheses' )->rawParams( $lang->pipeList( $links ) )->escaped();
+ $output->addHTML(
+ Xml::openElement( 'li', [ 'id' => $this->makeAnchor( $name ) ] ) .
+ $ttext . $actions . "<br />" .
+ $this->msg( 'gadgets-uses' )->escaped() .
+ $this->msg( 'colon-separator' )->escaped()
+ );
+
+ $lnk = [];
+ foreach ( $gadget->getPeers() as $peer ) {
+ $lnk[] = Html::element(
+ 'a',
+ [ 'href' => '#' . $this->makeAnchor( $peer ) ],
+ $peer
+ );
+ }
+ foreach ( $gadget->getScriptsAndStyles() as $codePage ) {
+ $t = Title::newFromText( $codePage );
+
+ if ( !$t ) {
+ continue;
+ }
+
+ $lnk[] = $linkRenderer->makeLink( $t, $t->getText() );
+ }
+ $output->addHTML( $lang->commaList( $lnk ) );
+ if ( $gadget->getLegacyScripts() ) {
+ $output->addHTML( '<br />' . Html::rawElement(
+ 'span',
+ [ 'class' => 'mw-gadget-legacy errorbox' ],
+ $this->msg( 'gadgets-legacy' )->parse()
+ ) );
+ }
+
+ $rights = [];
+ foreach ( $gadget->getRequiredRights() as $right ) {
+ $rights[] = '* ' . $this->msg( "right-$right" )->plain();
+ }
+ if ( count( $rights ) ) {
+ $output->addHTML( '<br />' .
+ $this->msg( 'gadgets-required-rights', implode( "\n", $rights ), count( $rights ) )->parse()
+ );
+ }
+
+ $requiredSkins = $gadget->getRequiredSkins();
+ // $requiredSkins can be an array or true (if all skins are supported)
+ if ( is_array( $requiredSkins ) ) {
+ $skins = [];
+ $validskins = Skin::getSkinNames();
+ foreach ( $requiredSkins as $skinid ) {
+ if ( isset( $validskins[$skinid] ) ) {
+ $skins[] = $this->msg( "skinname-$skinid" )->plain();
+ } else {
+ $skins[] = $skinid;
+ }
+ }
+ if ( count( $skins ) ) {
+ $output->addHTML(
+ '<br />' .
+ $this->msg( 'gadgets-required-skins', $lang->commaList( $skins ) )
+ ->numParams( count( $skins ) )->parse()
+ );
+ }
+ }
+
+ if ( $gadget->isOnByDefault() ) {
+ $output->addHTML( '<br />' . $this->msg( 'gadgets-default' )->parse() );
+ }
+
+ $output->addHTML( Xml::closeElement( 'li' ) . "\n" );
+ }
+ }
+
+ if ( $listOpen ) {
+ $output->addHTML( Xml::closeElement( 'ul' ) . "\n" );
+ }
+ }
+
+ /**
+ * Exports a gadget with its dependencies in a serialized form
+ * @param string $gadget 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', [ $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 ) {
+ $exportList .= "$page\n";
+ }
+
+ $output->addHTML( Html::openElement( 'form', [ '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' )
+ );
+ }
+
+ protected function getGroupName() {
+ return 'wiki';
+ }
+}
scripts.mit.edu / autoinstallsdev / mediawiki.git / blobdiff