neue Version für Mediawiki ab Version 1.32

2019-05-25 13:18:39 +02:00
parent a0f2accc98
commit 90479e2677
130 changed files with 2377 additions and 1608 deletions
--- a/includes/parser/DisplayComments.php
+++ b/includes/parser/DisplayComments.php
@@ -0,0 +1,121 @@
+<?php
+
+class DisplayComments {
+
+	/**
+	 * Callback function for onParserFirstCallInit(),
+	 * displays comments.
+	 *
+	 * @param $input
+	 * @param array $args
+	 * @param Parser $parser
+	 * @return string HTML
+	 */
+	public static function getParserHandler( $input, $args, $parser ) {
+		global $wgCommentsSortDescending;
+
+		$po = $parser->getOutput();
+		$po->updateCacheExpiry( 0 );
+		// If an unclosed <comments> tag is added to a page, the extension will
+		// go to an infinite loop...this protects against that condition.
+		$parser->setHook( 'comments', [ __CLASS__, 'nonDisplayComments' ] );
+
+		$title = $parser->getTitle();
+		if ( $title->getArticleID() == 0 && $title->getDBkey() == 'CommentListGet' ) {
+			return self::nonDisplayComments( $input, $args, $parser );
+		}
+
+		// Add required CSS & JS via ResourceLoader
+		$po->addModuleStyles( 'ext.comments.css' );
+		$po->addModules( 'ext.comments.js' );
+		$po->addJsConfigVars( [ 'wgCommentsSortDescending' => $wgCommentsSortDescending ] );
+
+		// Parse arguments
+		// The preg_match() lines here are to support the old-style way of
+		// adding arguments:
+		// <comments>
+		// Allow=Foo,Bar
+		// Voting=Plus
+		// </comments>
+		// whereas the normal, standard MediaWiki style, which this extension
+		// also supports is: <comments allow="Foo,Bar" voting="Plus" />
+		$allow = '';
+		if ( preg_match( '/^\s*Allow\s*=\s*(.*)/mi', $input, $matches ) ) {
+			$allow = htmlspecialchars( $matches[1] );
+		} elseif ( !empty( $args['allow'] ) ) {
+			$allow = $args['allow'];
+		}
+
+		$voting = '';
+		if ( preg_match( '/^\s*Voting\s*=\s*(.*)/mi', $input, $matches ) ) {
+			$voting = htmlspecialchars( $matches[1] );
+		} elseif (
+			!empty( $args['voting'] ) &&
+			in_array( strtoupper( $args['voting'] ), [ 'OFF', 'PLUS', 'MINUS' ] )
+		) {
+			$voting = $args['voting'];
+		}
+
+		// Create a new context to execute the CommentsPage
+		$context = new RequestContext;
+		$context->setTitle( $title );
+		$context->setRequest( new FauxRequest() );
+		$context->setUser( $parser->getUser() );
+		$context->setLanguage( $parser->getTargetLanguage() );
+
+		$commentsPage = new CommentsPage( $title->getArticleID(), $context );
+		$commentsPage->allow = $allow;
+		$commentsPage->setVoting( $voting );
+
+		$output = '<div class="comments-body">';
+
+		if ( $wgCommentsSortDescending ) { // form before comments
+			$output .= '<a id="end" rel="nofollow"></a>';
+			if ( !wfReadOnly() ) {
+				$output .= $commentsPage->displayForm();
+			} else {
+				$output .= wfMessage( 'comments-db-locked' )->parse();
+			}
+		}
+
+		$output .= $commentsPage->displayOrderForm();
+
+		$output .= '<div id="allcomments">' . $commentsPage->display() . '</div>';
+
+		// If the database is in read-only mode, display a message informing the
+		// user about that, otherwise allow them to comment
+		if ( !$wgCommentsSortDescending ) { // form after comments
+			if ( !wfReadOnly() ) {
+				$output .= $commentsPage->displayForm();
+			} else {
+				$output .= wfMessage( 'comments-db-locked' )->parse();
+			}
+			$output .= '<a id="end" rel="nofollow"></a>';
+		}
+
+		$output .= '</div>'; // div.comments-body
+
+		return $output;
+	}
+
+	public static function nonDisplayComments( $input, $args, $parser ) {
+		$attr = [];
+
+		foreach ( $args as $name => $value ) {
+			$attr[] = htmlspecialchars( $name ) . '="' . htmlspecialchars( $value ) . '"';
+		}
+
+		$output = '&lt;comments';
+		if ( count( $attr ) > 0 ) {
+			$output .= ' ' . implode( ' ', $attr );
+		}
+
+		if ( !is_null( $input ) ) {
+			$output .= '&gt;' . htmlspecialchars( $input ) . '&lt;/comments&gt;';
+		} else {
+			$output .= ' /&gt;';
+		}
+
+		return $output;
+	}
+}