Add MediaWikiLinksApplication

__phutil_library_map__.php

@@ -14,6 +14,9 @@
  'AdminManageObjectsApplication' => 'src/admin/AdminManageObjectsApplication.php',
  'GitHubAccountCustomField' => 'src/customfields/GitHubAccountCustomField.php',
  'MediaWikiUserpageCustomField' => 'src/customfields/MediaWikiUserpageCustomField.php',
+ 'MediaWikiLinksApplication' => 'src/mediawikilinks/MediaWikiLinksApplication.php',
+ 'MediaWikiLinksConfigOptions' => 'src/mediawikilinks/MediaWikiLinksConfigOptions.php',
+ 'MediaWikiLinksRemarkupRule' => 'src/mediawikilinks/MediaWikiLinksRemarkupRule.php',
  'PhutilCustomProxy' => 'src/proxy/PhutilCustomProxy.php',
  'PhabricatorMediaWikiAuthProvider' => 'src/oauth/PhabricatorMediaWikiAuthProvider.php',
  'PhutilMediaWikiAuthAdapter' => 'src/oauth/PhutilMediaWikiAuthAdapter.php',
@@ -31,6 +34,9 @@
  'AdminChangeFileVisibilityController' => 'PhabricatorController',
  'GitHubAccountCustomField' => 'PhabricatorUserCustomField',
  'MediaWikiUserpageCustomField' => 'PhabricatorUserCustomField',
+ 'MediaWikiLinksApplication' => 'PhabricatorApplication',
+ 'MediaWikiLinksConfigOptions' => 'PhabricatorApplicationConfigOptions',
+ 'MediaWikiLinksRemarkupRule' => 'PhutilRemarkupRule',
  'PhabricatorMediaWikiAuthProvider' => 'PhabricatorOAuth1AuthProvider',
  'PhutilCustomProxy' => 'PhutilHTTPEngineExtension',
  'PhutilMediaWikiAuthAdapter' => 'PhutilOAuth1AuthAdapter',

src/mediawikilinks/MediaWikiLinksApplication.php

@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * @license http://www.apache.org/licenses/ Apache License 2.0
+ */
+final class MediaWikiLinksApplication extends PhabricatorApplication {
+
+ public function getName() {
+ return pht( 'MediaWiki Links' );
+ }
+
+ public function getShortDescription() {
+ return pht( 'Use Wikitext Links' );
+ }
+
+ public function getIcon() {
+ return 'fa-link';
+ }
+
+ public function getTitleGlyph() {
+ return "\xEF\x83\x81";
+ }
+
+ public function getApplicationGroup() {
+ return self::GROUP_UTILITIES;
+ }
+
+ public function getRemarkupRules() {
+ return [
+ new MediaWikiLinksRemarkupRule(),
+ ];
+ }
+}

src/mediawikilinks/MediaWikiLinksConfigOptions.php

@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * @license http://www.apache.org/licenses/ Apache License 2.0
+ */
+final class MediaWikiLinksConfigOptions
+ extends PhabricatorApplicationConfigOptions {
+
+ public function getName() {
+ return pht( 'MediaWiki Links' );
+ }
+
+ public function getDescription() {
+ return pht( 'Configure MediaWiki Links URLs.' );
+ }
+
+ public function getIcon() {
+ return 'fa-links';
+ }
+
+ public function getGroup() {
+ return 'utilities';
+ }
+
+ public function getOptions() {
+ return [
+ $this->newOption( 'mediawikilinks.base', 'string', null )
+ ->addExample( 'https://www.mediawiki.org/wiki/', pht( 'MediaWiki wiki' ) )
+ ->addExample( 'https://meta.miraheze.org/wiki/', pht( 'Miraheze Meta' ) )
+ ->setDescription(
+ pht(
+ 'URL prefix of where Wikitext-style links go to. The page will ' .
+ 'be appended to the URL.'
+ )
+ ),
+ ];
+ }
+}

src/mediawikilinks/MediaWikiLinksRemarkupRule.php

@@ -0,0 +1,95 @@
+<?php
+
+// Copied from https://we.phorge.it/source/phorge/browse/master/src/infrastructure/markup/markuprule/PhutilRemarkupDocumentLinkRule.php
+
+/**
+ * @license http://www.apache.org/licenses/ Apache License 2.0
+ */
+final class MediaWikiLinksRemarkupRule extends PhutilRemarkupRule {
+
+ public function getPriority(): float {
+ // Set to 200.0 since Phriction is set to 175.0: https://we.phorge.it/source/phorge/browse/master/src/applications/phriction/markup/PhrictionRemarkupRule.php;b9ea6f1ce823dcd83a431f5913d9b1fe29dd25bd$8
+ return 200.0;
+ }
+
+ public function apply( $text ) {
+ // Handle mediawiki-style links: [[ href | [name] ]]
+ $text = preg_replace_callback(
+ '@\B\\[\\[([^|\\]]+)(?:\\|([^\\]]*))?\\]\\]\B@U',
+ [ $this, 'markupDocumentLink' ],
+ $text
+ );
+
+ return $text;
+ }
+
+ protected function renderHyperlink( $link, $name ) {
+ $engine = $this->getEngine();
+
+ if ( $engine->isTextMode() ) {
+ if ( !strlen( $name ) ) {
+ return $link;
+ }
+
+ return $name . ' <' . $link . '>';
+ }
+
+ if ( $engine->getState( 'toc' ) ) {
+ return $name;
+ }
+
+ return phutil_tag(
+ 'a',
+ [
+ 'href' => $link,
+ 'class' => $this->getRemarkupLinkClass( false ),
+ 'target' => '_blank',
+ 'rel' => 'noreferrer',
+ ],
+ $name
+ );
+ }
+
+ protected function doPipeTrick( string $page ): string {
+ // Remove leading prefix (e.g. [[w:Egg]])
+ $page = preg_replace( '/^:?\\w+:/', '', $page );
+
+ $oldPage = $page;
+ // Remove parenthesis
+ $page = preg_replace( '/\(.+/', '', $page );
+
+ // Remove commas if parenthesis were not removed
+ if ( $oldPage === $page ) {
+ $page = preg_replace( '/,.+/', '', $page );
+ }
+
+ return trim( $page );
+ }
+
+ public function markupDocumentLink( array $matches ) {
+ $page = trim( $matches[1] );
+ $name = isset( $matches[2] ) ? trim( $matches[2] ) : null;
+
+ if ( !$this->isFlatText( $page ) ) {
+ return $matches[0];
+ }
+
+ if ( !$this->isFlatText( $name ) ) {
+ return $matches[0];
+ }
+
+ $urlPrefix = PhabricatorEnv::getEnvConfig( 'mediawikilinks.base' );
+ if ( !phutil_nonempty_string( $urlPrefix ) ) {
+ return $matches[0];
+ }
+
+ $url = $urlPrefix . str_replace( ' ', '_', $page );
+ if ( $name === null ) {
+ $name = $page;
+ } elseif ( $name === '' ) {
+ $name = $this->doPipeTrick( $page );
+ }
+
+ return $this->getEngine()->storeText( $this->renderHyperlink( $url, $name ) );
+ }
+}