make it a bit cleared: users should not modify the file
[lhc/web/wiklou.git] / includes / SpecialExport.php
1 <?php
2 # Copyright (C) 2003 Brion Vibber <brion@pobox.com>
3 # http://www.mediawiki.org/
4 #
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
9 #
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
14 #
15 # You should have received a copy of the GNU General Public License along
16 # with this program; if not, write to the Free Software Foundation, Inc.,
17 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 # http://www.gnu.org/copyleft/gpl.html
19 /**
20 *
21 * @package MediaWiki
22 * @subpackage SpecialPage
23 */
24
25 /** */
26 require_once( 'Revision.php' );
27 require_once( 'Export.php' );
28
29 /**
30 *
31 */
32 function wfSpecialExport( $page = '' ) {
33 global $wgOut, $wgRequest;
34
35 if( $wgRequest->getVal( 'action' ) == 'submit') {
36 $page = $wgRequest->getText( 'pages' );
37 $curonly = $wgRequest->getCheck( 'curonly' );
38 } else {
39 # Pre-check the 'current version only' box in the UI
40 $curonly = true;
41 }
42
43 if( $page != '' ) {
44 $wgOut->disable();
45 header( "Content-type: application/xml; charset=utf-8" );
46 $pages = explode( "\n", $page );
47
48 $db =& wfGetDB( DB_SLAVE );
49 $history = $curonly ? MW_EXPORT_CURRENT : MW_EXPORT_FULL;
50 $exporter = new WikiExporter( $db, $history );
51 $exporter->openStream();
52 $exporter->pagesByName( $pages );
53 $exporter->closeStream();
54 return;
55 }
56
57 $wgOut->addWikiText( wfMsg( "exporttext" ) );
58 $titleObj = Title::makeTitle( NS_SPECIAL, "Export" );
59 $action = $titleObj->escapeLocalURL( 'action=submit' );
60 $wgOut->addHTML( "
61 <form method='post' action=\"$action\">
62 <input type='hidden' name='action' value='submit' />
63 <textarea name='pages' cols='40' rows='10'></textarea><br />
64 <label><input type='checkbox' name='curonly' value='true' checked='checked' />
65 " . wfMsgHtml( 'exportcuronly' ) . "</label><br />
66 <input type='submit' />
67 </form>
68 " );
69 }
70
71 ?>