1 files changed, 118 insertions, 0 deletions
diff --git a/www/wiki/maintenance/importSiteScripts.php b/www/wiki/maintenance/importSiteScripts.php
new file mode 100644
index 00000000..e60e7763
--- /dev/null
+++ b/www/wiki/maintenance/importSiteScripts.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Import all scripts in the MediaWiki namespace from a local site.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Maintenance
+ */
+
+require_once __DIR__ . '/Maintenance.php';
+
+/**
+ * Maintenance script to import all scripts in the MediaWiki namespace from a
+ * local site.
+ *
+ * @ingroup Maintenance
+ */
+class ImportSiteScripts extends Maintenance {
+	public function __construct() {
+		parent::__construct();
+		$this->addDescription( 'Import site scripts from a site' );
+		$this->addArg( 'api', 'API base url' );
+		$this->addArg( 'index', 'index.php base url' );
+		$this->addOption( 'username', 'User name of the script importer' );
+	}
+
+	public function execute() {
+		global $wgUser;
+
+		$username = $this->getOption( 'username', false );
+		if ( $username === false ) {
+			$user = User::newSystemUser( 'ScriptImporter', [ 'steal' => true ] );
+		} else {
+			$user = User::newFromName( $username );
+		}
+		$wgUser = $user;
+
+		$baseUrl = $this->getArg( 1 );
+		$pageList = $this->fetchScriptList();
+		$this->output( 'Importing ' . count( $pageList ) . " pages\n" );
+
+		foreach ( $pageList as $page ) {
+			$title = Title::makeTitleSafe( NS_MEDIAWIKI, $page );
+			if ( !$title ) {
+				$this->error( "$page is an invalid title; it will not be imported\n" );
+				continue;
+			}
+
+			$this->output( "Importing $page\n" );
+			$url = wfAppendQuery( $baseUrl, [
+				'action' => 'raw',
+				'title' => "MediaWiki:{$page}" ] );
+			$text = Http::get( $url, [], __METHOD__ );
+
+			$wikiPage = WikiPage::factory( $title );
+			$content = ContentHandler::makeContent( $text, $wikiPage->getTitle() );
+			$wikiPage->doEditContent( $content, "Importing from $url", 0, false, $user );
+		}
+	}
+
+	protected function fetchScriptList() {
+		$data = [
+			'action' => 'query',
+			'format' => 'json',
+			'list' => 'allpages',
+			'apnamespace' => '8',
+			'aplimit' => '500',
+			'continue' => '',
+		];
+		$baseUrl = $this->getArg( 0 );
+		$pages = [];
+
+		while ( true ) {
+			$url = wfAppendQuery( $baseUrl, $data );
+			$strResult = Http::get( $url, [], __METHOD__ );
+			$result = FormatJson::decode( $strResult, true );
+
+			$page = null;
+			foreach ( $result['query']['allpages'] as $page ) {
+				if ( substr( $page['title'], -3 ) === '.js' ) {
+					strtok( $page['title'], ':' );
+					$pages[] = strtok( '' );
+				}
+			}
+
+			if ( $page !== null ) {
+				$this->output( "Fetched list up to {$page['title']}\n" );
+			}
+
+			if ( isset( $result['continue'] ) ) { // >= 1.21
+				$data = array_replace( $data, $result['continue'] );
+			} elseif ( isset( $result['query-continue']['allpages'] ) ) { // <= 1.20
+				$data = array_replace( $data, $result['query-continue']['allpages'] );
+			} else {
+				break;
+			}
+		}
+
+		return $pages;
+	}
+}
+
+$maintClass = ImportSiteScripts::class;
+require_once RUN_MAINTENANCE_IF_MAIN;