diff options
Diffstat (limited to 'extensions/Gadgets/SpecialGadgets.php')
| -rw-r--r-- | extensions/Gadgets/SpecialGadgets.php | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/extensions/Gadgets/SpecialGadgets.php b/extensions/Gadgets/SpecialGadgets.php new file mode 100644 index 00000000..eb872fc7 --- /dev/null +++ b/extensions/Gadgets/SpecialGadgets.php @@ -0,0 +1,168 @@ +<?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 + */ + +if( !defined( 'MEDIAWIKI' ) ) { + echo( "not a valid entry point.\n" ); + die( 1 ); +} + +/** + * + */ +class SpecialGadgets extends SpecialPage { + + /** + * Constructor + */ + function __construct() { + parent::__construct( 'Gadgets', '', true ); + } + + /** + * Main execution function + * @param $par Parameters passed to the page + */ + function execute( $par ) { + $parts = explode( '/', $par ); + if ( count( $parts ) == 2 && $parts[0] == 'export' ) { + $this->showExportForm( $parts[1] ); + } else { + $this->showMainForm(); + } + } + + /** + * Displays form showing the list of installed gadgets + */ + public function showMainForm() { + global $wgOut, $wgUser, $wgLang, $wgContLang; + + $skin = $wgUser->getSkin(); + + $this->setHeaders(); + $wgOut->setPagetitle( wfMsg( "gadgets-title" ) ); + $wgOut->addWikiMsg( 'gadgets-pagetext' ); + + $gadgets = Gadget::loadStructuredList(); + if ( !$gadgets ) return; + + $lang = ""; + if ( $wgLang->getCode() != $wgContLang->getCode() ) { + $lang = "/" . $wgLang->getCode(); + } + + $listOpen = false; + + $msgOpt = array( 'parseinline', 'parsemag' ); + $editInterfaceAllowed = $wgUser->isAllowed( 'editinterface' ); + + foreach ( $gadgets as $section => $entries ) { + if ( $section !== false && $section !== '' ) { + $t = Title::makeTitleSafe( NS_MEDIAWIKI, "Gadget-section-$section$lang" ); + if ( $editInterfaceAllowed ) { + $lnkTarget = $t + ? $skin->link( $t, wfMsgHTML( 'edit' ), array(), array( 'action' => 'edit' ) ) + : htmlspecialchars( $section ); + $lnk = "    [$lnkTarget]"; + } else { + $lnk = ''; + } + $ttext = wfMsgExt( "gadget-section-$section", $msgOpt ); + + if( $listOpen ) { + $wgOut->addHTML( Xml::closeElement( 'ul' ) . "\n" ); + $listOpen = false; + } + $wgOut->addHTML( Html::rawElement( 'h2', array(), $ttext . $lnk ) . "\n" ); + } + + foreach ( $entries as $gadget ) { + $t = Title::makeTitleSafe( NS_MEDIAWIKI, "Gadget-{$gadget->getName()}$lang" ); + if ( !$t ) continue; + + $links = array(); + if ( $editInterfaceAllowed ) { + $links[] = $skin->link( $t, wfMsgHTML( 'edit' ), array(), array( 'action' => 'edit' ) ); + } + $links[] = $skin->link( $this->getTitle( "export/{$gadget->getName()}" ), wfMsgHtml( 'gadgets-export' ) ); + + $ttext = wfMsgExt( "gadget-{$gadget->getName()}", $msgOpt ); + + if( !$listOpen ) { + $listOpen = true; + $wgOut->addHTML( Xml::openElement( 'ul' ) ); + } + $lnk = '  ' . wfMsg( 'parentheses', $wgLang->pipeList( $links ) ); + $wgOut->addHTML( Xml::openElement( 'li' ) . + $ttext . $lnk . "<br />" . + wfMsgHTML( 'gadgets-uses' ) . wfMsg( 'colon-separator' ) + ); + + $lnk = array(); + foreach ( $gadget->getScriptsAndStyles() as $codePage ) { + $t = Title::makeTitleSafe( NS_MEDIAWIKI, $codePage ); + if ( !$t ) continue; + + $lnk[] = $skin->link( $t, htmlspecialchars( $t->getText() ) ); + } + $wgOut->addHTML( $wgLang->commaList( $lnk ) ); + $rights = $gadget->getRequiredRights(); + if ( count( $rights ) ) { + $wgOut->addHTML( '<br />' . + wfMessage( 'gadgets-required-rights', $wgLang->commaList( $rights ), count( $rights ) )->parse() + ); + } + if ( $gadget->isOnByDefault() ) { + $wgOut->addHTML( '<br />' . wfMessage( 'gadgets-default' )->parse() ); + } + + $wgOut->addHTML( Xml::closeElement( 'li' ) . "\n" ); + } + } + + if( $listOpen ) { + $wgOut->addHTML( Xml::closeElement( 'ul' ) . "\n" ); + } + } + + /** + * Exports a gadget with its dependencies in a serialized form + * @param $gadget String Name of gadget to export + */ + public function showExportForm( $gadget ) { + global $wgOut, $wgScript; + + $gadgets = Gadget::loadList(); + if ( !isset( $gadgets[$gadget] ) ) { + $wgOut->showErrorPage( 'error', 'gadgets-not-found', array( $gadget ) ); + return; + } + + $g = $gadgets[$gadget]; + $this->setHeaders(); + $wgOut->setPagetitle( wfMsg( "gadgets-export-title" ) ); + $wgOut->addWikiMsg( 'gadgets-export-text', $gadget, $g->getDefinition() ); + + $exportList = "MediaWiki:gadget-$gadget\n"; + foreach ( $g->getScriptsAndStyles() as $page ) { + $exportList .= "MediaWiki:$page\n"; + } + + $wgOut->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( wfMsg( 'gadgets-export-download' ) ) + . Html::closeElement( 'form' ) + ); + } +} |