MediaWiki 1.7.1 wiederhergestellt

1 files changed, 106 insertions, 0 deletions

diff --git a/includes/SpecialExport.php b/includes/SpecialExport.php
new file mode 100644
index 00000000..73dcbcd5
--- /dev/null
+++ b/includes/SpecialExport.php
@@ -0,0 +1,106 @@
+<?php
+# Copyright (C) 2003 Brion Vibber <brion@pobox.com>
+# http://www.mediawiki.org/
+#
+# 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
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+
+/** */
+require_once( 'Export.php' );
+
+/**
+ *
+ */
+function wfSpecialExport( $page = '' ) {
+	global $wgOut, $wgRequest, $wgExportAllowListContributors;
+	global $wgExportAllowHistory, $wgExportMaxHistory;
+
+	$curonly = true;
+	if( $wgRequest->getVal( 'action' ) == 'submit') {
+		$page = $wgRequest->getText( 'pages' );
+		$curonly = $wgRequest->getCheck( 'curonly' );
+	}
+	if( $wgRequest->getCheck( 'history' ) ) {
+		$curonly = false;
+	}
+	if( !$wgExportAllowHistory ) {
+		// Override
+		$curonly = true;
+	}
+	
+	$list_authors = $wgRequest->getCheck( 'listauthors' );
+	if ( !$curonly || !$wgExportAllowListContributors ) $list_authors = false ;
+
+	if( $page != '' ) {
+		$wgOut->disable();
+		
+		// Cancel output buffering and gzipping if set
+		// This should provide safer streaming for pages with history
+		while( $status = ob_get_status() ) {
+			ob_end_clean();
+			if( $status['name'] == 'ob_gzhandler' ) {
+				header( 'Content-Encoding:' );
+			}
+		}
+		header( "Content-type: application/xml; charset=utf-8" );
+		$pages = explode( "\n", $page );
+
+		$db =& wfGetDB( DB_SLAVE );
+		$history = $curonly ? MW_EXPORT_CURRENT : MW_EXPORT_FULL;
+		$exporter = new WikiExporter( $db, $history );
+		$exporter->list_authors = $list_authors ;
+		$exporter->openStream();
+		
+		foreach( $pages as $page ) {
+			if( $wgExportMaxHistory && !$curonly ) {
+				$title = Title::newFromText( $page );
+				if( $title ) {
+					$count = Revision::countByTitle( $db, $title );
+					if( $count > $wgExportMaxHistory ) {
+						wfDebug( __FUNCTION__ .
+							": Skipped $page, $count revisions too big\n" );
+						continue;
+					}
+				}
+			}
+			$exporter->pageByName( $page );
+		}
+		
+		$exporter->closeStream();
+		return;
+	}
+
+	$wgOut->addWikiText( wfMsg( "exporttext" ) );
+	$titleObj = Title::makeTitle( NS_SPECIAL, "Export" );
+	
+	$form = wfOpenElement( 'form', array( 'method' => 'post', 'action' => $titleObj->getLocalUrl() ) );
+	$form .= wfOpenElement( 'textarea', array( 'name' => 'pages', 'cols' => 40, 'rows' => 10 ) ) . '</textarea><br />';
+	if( $wgExportAllowHistory ) {
+		$form .= wfCheck( 'curonly', true, array( 'value' => 'true', 'id' => 'curonly' ) );
+		$form .= wfLabel( wfMsg( 'exportcuronly' ), 'curonly' ) . '<br />';
+	} else {
+		$wgOut->addWikiText( wfMsg( 'exportnohistory' ) );
+	}
+	$form .= wfHidden( 'action', 'submit' );
+	$form .= wfSubmitButton( wfMsg( 'export-submit' ) ) . '</form>';
+	$wgOut->addHtml( $form );
+}
+
+?>