# 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
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
-function wfSpecialExport( $page = "" ) {
+/** */
+require_once( 'Revision.php' );
+require_once( 'Export.php' );
+
+/**
+ *
+ */
+function wfSpecialExport( $page = '' ) {
global $wgOut, $wgLang, $wgRequest;
if( $wgRequest->getVal( 'action' ) == 'submit') {
$curonly = true;
}
- if( $page != "" ) {
+ if( $page != '' ) {
+ $wgOut->disable();
header( "Content-type: application/xml; charset=utf-8" );
$pages = explode( "\n", $page );
- $xml = pages2xml( $pages, $curonly );
- echo $xml;
- wfAbruptExit();
+
+ $db =& wfGetDB( DB_SLAVE );
+ $history = $curonly ? MW_EXPORT_CURRENT : MW_EXPORT_FULL;
+ $exporter = new WikiExporter( $db, $history );
+ $exporter->openStream();
+ $exporter->pagesByName( $pages );
+ $exporter->closeStream();
+ return;
}
$wgOut->addWikiText( wfMsg( "exporttext" ) );
$titleObj = Title::makeTitle( NS_SPECIAL, "Export" );
- $action = $titleObj->escapeLocalURL();
+ $action = $titleObj->escapeLocalURL( 'action=submit' );
$wgOut->addHTML( "
<form method='post' action=\"$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='checked' />
-" . wfMsg( "exportcuronly" ) . "</label><br />
+" . wfMsgHtml( 'exportcuronly' ) . "</label><br />
<input type='submit' />
</form>
" );
}
-function pages2xml( $pages, $curonly = false ) {
- global $wgLanguageCode, $wgInputEncoding, $wgLang;
- $xml = "<" . "?xml version=\"1.0\" encoding=\"UTF-8\" ?" . ">\n" .
- "<mediawiki version=\"0.1\" xml:lang=\"$wgLanguageCode\">\n";
- foreach( $pages as $page ) {
- $xml .= page2xml( $page, $curonly );
- }
- $xml .= "</mediawiki>\n";
- if($wgInputEncoding != "utf-8")
- $xml = $wgLang->iconv( $wgInputEncoding, "utf-8", $xml );
- return $xml;
-}
-
-function page2xml( $page, $curonly, $full = false ) {
- global $wgInputCharset, $wgLang;
- $title = Title::NewFromText( $page );
- if( !$title ) return "";
- $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() );
- $xml = " <page>\n";
- $xml .= " <title>$tl</title>\n";
- if( $full ) {
- $xml .= " <id>$s->id</id>\n";
- }
- if( $s->restrictions ) {
- $xml .= " <restrictions>$s->restrictions</restrictions>\n";
- }
- if( !$curonly ) {
- $sql = "SELECT old_id as id,old_timestamp as timestamp, old_user as user, old_user_text as user_text," .
- "old_comment as comment, old_text as text, old_flags as flags FROM old " .
- "WHERE old_namespace=$ns AND old_title='$t' ORDER BY old_timestamp";
- $res = wfQuery( $sql, DB_READ );
-
- while( $s2 = wfFetchObject( $res ) ) {
- $xml .= revision2xml( $s2, $full, false );
- }
- }
- $xml .= revision2xml( $s, $full, true );
- $xml .= " </page>\n";
- return $xml;
- } else {
- return "";
- }
-}
-
-function revision2xml( $s, $full, $cur ) {
- $ts = wfTimestamp2ISO8601( $s->timestamp );
- $xml = " <revision>\n";
- if($full && !$cur)
- $xml .= " <id>$s->id</id>\n";
- $xml .= " <timestamp>$ts</timestamp>\n";
- if($s->user) {
- $u = "<username>" . htmlspecialchars( $s->user_text ) . "</username>";
- if($full)
- $u .= "<id>$s->user</id>";
- } else {
- $u = "<ip>" . htmlspecialchars( $s->user_text ) . "</ip>";
- }
- $xml .= " <contributor>$u</contributor>\n";
- if( !empty( $s->minor ) ) {
- $xml .= " <minor/>\n";
- }
- if($s->comment != "") {
- $c = htmlspecialchars( $s->comment );
- $xml .= " <comment>$c</comment>\n";
- }
- $t = htmlspecialchars( Article::getRevisionText( $s, "" ) );
- $xml .= " <text>$t</text>\n";
- $xml .= " </revision>\n";
- return $xml;
-}
-
-function wfTimestamp2ISO8601( $ts ) {
- #2003-08-05T18:30:02Z
- return preg_replace( '/^(....)(..)(..)(..)(..)(..)$/', '$1-$2-$3T$4:$5:$6Z', $ts );
-}
-
?>