-<?
+<?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.,
+# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# http://www.gnu.org/copyleft/gpl.html
-function wfSpecialExport( $page = "" ) {
- global $wgOut, $wgLang;
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+
+/**
+ *
+ */
+function wfSpecialExport( $page = '' ) {
+ global $wgOut, $wgLang, $wgRequest;
- if( $_REQUEST['action'] == 'submit') {
- $page = $_REQUEST['pages'];
- $curonly = isset($_REQUEST['curonly']) ? true : false;
+ if( $wgRequest->getVal( 'action' ) == 'submit') {
+ $page = $wgRequest->getText( 'pages' );
+ $curonly = $wgRequest->getCheck( 'curonly' );
} else {
+ # Pre-check the 'current version only' box in the UI
$curonly = true;
}
- if( $page != "" ) {
+ if( $page != '' ) {
header( "Content-type: application/xml; charset=utf-8" );
$pages = explode( "\n", $page );
$xml = pages2xml( $pages, $curonly );
echo $xml;
- # exit(1) actually prints 1 in some PHP versions
- exit("");
+ wfAbruptExit();
}
$wgOut->addWikiText( wfMsg( "exporttext" ) );
- $action = wfLocalUrlE( $wgLang->SpecialPage( "Export" ) );
+ $titleObj = Title::makeTitle( NS_SPECIAL, "Export" );
+ $action = $titleObj->escapeLocalURL();
$wgOut->addHTML( "
<form method='post' action=\"$action\">
<input type='hidden' name='action' value='submit' />
<textarea name='pages' cols='40' rows='10'></textarea><br />
-<label><input type='checkbox' name='curonly' value='true' checked />
+<label><input type='checkbox' name='curonly' value='true' checked='checked' />
" . wfMsg( "exportcuronly" ) . "</label><br />
<input type='submit' />
</form>
function pages2xml( $pages, $curonly = false ) {
global $wgLanguageCode, $wgInputEncoding, $wgLang;
- $xml = "<mediawiki version=\"0.1\" xml:ns=\"$wgLanguageCode\">\n";
+ $xml = "<" . "?xml version=\"1.0\" encoding=\"UTF-8\" ?" . ">\n" .
+ "<mediawiki version=\"0.1\" xml:lang=\"$wgLanguageCode\">\n";
foreach( $pages as $page ) {
$xml .= page2xml( $page, $curonly );
}
}
function page2xml( $page, $curonly, $full = false ) {
- global $wgInputCharset, $wgLang;
+ global $wgLang;
+ $fname = 'page2xml';
+
$title = Title::NewFromText( $page );
- $t = wfStrencode( $title->getDBKey() );
- $ns = $title->getNamespace();
- $sql = "SELECT cur_id as id,cur_timestamp as timestamp,cur_user as user,cur_user_text as user_text," .
- "cur_restrictions as restrictions,cur_comment as comment,cur_text as text FROM cur " .
- "WHERE cur_namespace=$ns AND cur_title='$t'";
- $res = wfQuery( $sql, DB_READ );
- if( $s = wfFetchObject( $res ) ) {
- $tl = htmlspecialchars( $title->getPrefixedText() );
+ if( !$title ) return "";
+
+ $dbr =& wfGetDB( DB_SLAVE );
+ $s = $dbr->selectRow( 'cur', array( 'cur_id as id','cur_timestamp as timestamp','cur_user as user',
+ 'cur_user_text as user_text', 'cur_restrictions as restrictions','cur_comment as comment',
+ 'cur_text as text' ), $title->curCond(), $fname );
+ if( $s !== false ) {
+ $tl = xmlsafe( $title->getPrefixedText() );
$xml = " <page>\n";
$xml .= " <title>$tl</title>\n";
if( $full ) {
$xml .= " <restrictions>$s->restrictions</restrictions>\n";
}
if( !$curonly ) {
- $sql = "SELECT old_id as id,old_timestamp as timestamp, old_user as user, old_user_text as user_text," .
- "old_comment as comment, old_text as text FROM old " .
- "WHERE old_namespace=$ns AND old_title='$t' ORDER BY old_timestamp";
- $res = wfQuery( $sql, DB_READ );
+ $res = $dbr->select( 'old', array( 'old_id as id','old_timestamp as timestamp',
+ 'old_user as user', 'old_user_text as user_text', 'old_comment as comment',
+ 'old_text as text', 'old_flags as flags' ), $title->oldCond(),
+ $fname, array( 'ORDER BY' => 'old_timestamp' )
+ );
- while( $s = wfFetchObject( $res ) ) {
- $xml .= revision2xml( $s, $full, false );
+ while( $s2 = $dbr->fetchObject( $res ) ) {
+ $xml .= revision2xml( $s2, $full, false );
}
}
$xml .= revision2xml( $s, $full, true );
$xml .= " <id>$s->id</id>\n";
$xml .= " <timestamp>$ts</timestamp>\n";
if($s->user) {
- $u = "<username>" . htmlspecialchars( $s->user_text ) . "</username>";
+ $u = "<username>" . xmlsafe( $s->user_text ) . "</username>";
if($full)
$u .= "<id>$s->user</id>";
} else {
- $u = "<ip>" . htmlspecialchars( $s->user_text ) . "</ip>";
+ $u = "<ip>" . xmlsafe( $s->user_text ) . "</ip>";
}
$xml .= " <contributor>$u</contributor>\n";
- if($s->minor) {
+ if( !empty( $s->minor ) ) {
$xml .= " <minor/>\n";
}
if($s->comment != "") {
- $c = htmlspecialchars( $s->comment );
+ $c = xmlsafe( $s->comment );
$xml .= " <comment>$c</comment>\n";
}
- $t = htmlspecialchars( $s->text );
+ $t = xmlsafe( Article::getRevisionText( $s, "" ) );
$xml .= " <text>$t</text>\n";
$xml .= " </revision>\n";
return $xml;
return preg_replace( '/^(....)(..)(..)(..)(..)(..)$/', '$1-$2-$3T$4:$5:$6Z', $ts );
}
+function xmlsafe( $string ) {
+ # May contain old data which has not been properly normalized.
+ global $wgUseLatin1;
+ if( $wgUseLatin1 ) {
+ $string = preg_replace( '/[\x00-\x08\x0b-\x1f]/', '', $string );
+ } else {
+ $string = UtfNormal::cleanUp( $string );
+ }
+ return htmlspecialchars( $string );
+}
+
?>
dépôts / lhc / web / wiklou.git / blobdiff