MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / maintenance / view.php

diff --git a/maintenance/view.php b/maintenance/view.php
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+++ b/maintenance/view.php
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+<?php
+/**
+ * Show page contents.
+ *
+ * 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 show page contents.
+ *
+ * @ingroup Maintenance
+ */
+class ViewCLI extends Maintenance {
+       public function __construct() {
+               parent::__construct();
+               $this->addDescription( 'Show article contents on the command line' );
+               $this->addArg( 'title', 'Title of article to view' );
+       }
+
+       public function execute() {
+               $title = Title::newFromText( $this->getArg() );
+               if ( !$title ) {
+                       $this->error( "Invalid title", true );
+               }
+
+               $page = WikiPage::factory( $title );
+
+               $content = $page->getContent( Revision::RAW );
+               if ( !$content ) {
+                       $this->error( "Page has no content", true );
+               }
+               if ( !$content instanceof TextContent ) {
+                       $this->error( "Non-text content models not supported", true );
+               }
+
+               $this->output( $content->getNativeData() );
+       }
+}
+
+$maintClass = "ViewCLI";
+require_once RUN_MAINTENANCE_IF_MAIN;