* 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
*
* @file
* @ingroup SpecialPage
*/
/**
* Constructor
*/
function wfSpecialImport( $page = '' ) {
global $wgUser, $wgOut, $wgRequest, $wgTitle, $wgImportSources;
global $wgImportTargetNamespace;
$interwiki = false;
$namespace = $wgImportTargetNamespace;
$frompage = '';
$history = true;
if ( wfReadOnly() ) {
$wgOut->readOnlyPage();
return;
}
if( $wgRequest->wasPosted() && $wgRequest->getVal( 'action' ) == 'submit') {
$isUpload = false;
$namespace = $wgRequest->getIntOrNull( 'namespace' );
switch( $wgRequest->getVal( "source" ) ) {
case "upload":
$isUpload = true;
if( $wgUser->isAllowed( 'importupload' ) ) {
$source = ImportStreamSource::newFromUpload( "xmlimport" );
} else {
return $wgOut->permissionRequired( 'importupload' );
}
break;
case "interwiki":
$interwiki = $wgRequest->getVal( 'interwiki' );
$history = $wgRequest->getCheck( 'interwikiHistory' );
$frompage = $wgRequest->getText( "frompage" );
$source = ImportStreamSource::newFromInterwiki(
$interwiki,
$frompage,
$history );
break;
default:
$source = new WikiErrorMsg( "importunknownsource" );
}
if( WikiError::isError( $source ) ) {
$wgOut->wrapWikiMsg( '$1
', array( 'importfailed', $source->getMessage() ) );
} else {
$wgOut->addWikiMsg( "importstart" );
$importer = new WikiImporter( $source );
if( !is_null( $namespace ) ) {
$importer->setTargetNamespace( $namespace );
}
$reporter = new ImportReporter( $importer, $isUpload, $interwiki );
$reporter->open();
$result = $importer->doImport();
$resultCount = $reporter->close();
if( WikiError::isError( $result ) ) {
# No source or XML parse error
$wgOut->wrapWikiMsg( '$1
', array( 'importfailed', $result->getMessage() ) );
} elseif( WikiError::isError( $resultCount ) ) {
# Zero revisions
$wgOut->wrapWikiMsg( '$1
', array( 'importfailed', $resultCount->getMessage() ) );
} else {
# Success!
$wgOut->addWikiMsg( 'importsuccess' );
}
$wgOut->addWikiText( '
' );
}
}
$action = $wgTitle->getLocalUrl( 'action=submit' );
if( $wgUser->isAllowed( 'importupload' ) ) {
$wgOut->addWikiMsg( "importtext" );
$wgOut->addHTML(
Xml::openElement( 'fieldset' ).
Xml::element( 'legend', null, wfMsg( 'import-upload' ) ) .
Xml::openElement( 'form', array( 'enctype' => 'multipart/form-data', 'method' => 'post', 'action' => $action ) ) .
Xml::hidden( 'action', 'submit' ) .
Xml::hidden( 'source', 'upload' ) .
Xml::input( 'xmlimport', 50, '', array( 'type' => 'file' ) ) . ' ' .
Xml::submitButton( wfMsg( 'uploadbtn' ) ) .
Xml::closeElement( 'form' ) .
Xml::closeElement( 'fieldset' )
);
} else {
if( empty( $wgImportSources ) ) {
$wgOut->addWikiMsg( 'importnosources' );
}
}
if( !empty( $wgImportSources ) ) {
$wgOut->addHTML(
Xml::openElement( 'fieldset' ) .
Xml::element( 'legend', null, wfMsg( 'importinterwiki' ) ) .
Xml::openElement( 'form', array( 'method' => 'post', 'action' => $action ) ) .
wfMsgExt( 'import-interwiki-text', array( 'parse' ) ) .
Xml::hidden( 'action', 'submit' ) .
Xml::hidden( 'source', 'interwiki' ) .
Xml::openElement( 'table', array( 'id' => 'mw-import-table' ) ) .
"
| " .
Xml::openElement( 'select', array( 'name' => 'interwiki' ) )
);
foreach( $wgImportSources as $prefix ) {
$selected = ( $interwiki === $prefix ) ? ' selected="selected"' : '';
$wgOut->addHTML( Xml::option( $prefix, $prefix, $selected ) );
}
$wgOut->addHTML(
Xml::closeElement( 'select' ) .
" |
" .
Xml::input( 'frompage', 50, $frompage ) .
" |
|
|
" .
Xml::checkLabel( wfMsg( 'import-interwiki-history' ), 'interwikiHistory', 'interwikiHistory', $history ) .
" |
|
|
" .
Xml::label( wfMsg( 'import-interwiki-namespace' ), 'namespace' ) .
Xml::namespaceSelector( $namespace, '' ) .
" |
|
|
" .
Xml::submitButton( wfMsg( 'import-interwiki-submit' ), array( 'accesskey' => 's' ) ) .
" |
" .
Xml::closeElement( 'table' ).
Xml::closeElement( 'form' ) .
Xml::closeElement( 'fieldset' )
);
}
}
/**
* Reporting callback
* @ingroup SpecialPage
*/
class ImportReporter {
function __construct( $importer, $upload, $interwiki ) {
$importer->setPageOutCallback( array( $this, 'reportPage' ) );
$this->mPageCount = 0;
$this->mIsUpload = $upload;
$this->mInterwiki = $interwiki;
}
function open() {
global $wgOut;
$wgOut->addHtml( "\n" );
}
function reportPage( $title, $origTitle, $revisionCount, $successCount ) {
global $wgOut, $wgUser, $wgLang, $wgContLang;
$skin = $wgUser->getSkin();
$this->mPageCount++;
$localCount = $wgLang->formatNum( $successCount );
$contentCount = $wgContLang->formatNum( $successCount );
if( $successCount > 0 ) {
$wgOut->addHtml( "- " . $skin->makeKnownLinkObj( $title ) . " " .
wfMsgExt( 'import-revision-count', array( 'parsemag', 'escape' ), $localCount ) .
"
\n"
);
$log = new LogPage( 'import' );
if( $this->mIsUpload ) {
$detail = wfMsgExt( 'import-logentry-upload-detail', array( 'content', 'parsemag' ),
$contentCount );
$log->addEntry( 'upload', $title, $detail );
} else {
$interwiki = '[[:' . $this->mInterwiki . ':' .
$origTitle->getPrefixedText() . ']]';
$detail = wfMsgExt( 'import-logentry-interwiki-detail', array( 'content', 'parsemag' ),
$contentCount, $interwiki );
$log->addEntry( 'interwiki', $title, $detail );
}
$comment = $detail; // quick
$dbw = wfGetDB( DB_MASTER );
$latest = $title->getLatestRevID();
$nullRevision = Revision::newNullRevision( $dbw, $title->getArticleId(), $comment, true );
$nullRevision->insertOn( $dbw );
$article = new Article( $title );
# Update page record
$article->updateRevisionOn( $dbw, $nullRevision );
wfRunHooks( 'NewRevisionFromEditComplete', array($article, $nullRevision, $latest) );
} else {
$wgOut->addHtml( '- ' . wfMsgHtml( 'import-nonewrevisions' ) . '
' );
}
}
function close() {
global $wgOut;
if( $this->mPageCount == 0 ) {
$wgOut->addHtml( "
\n" );
return new WikiErrorMsg( "importnopages" );
}
$wgOut->addHtml( "\n" );
return $this->mPageCount;
}
}