$this->templates = $wgRequest->getCheck( 'templates' );
$this->images = $wgRequest->getCheck( 'images' ); // Doesn't do anything yet
$this->pageLinkDepth = $this->validateLinkDepth(
- $wgRequest->getIntOrNull( 'pagelink-depth' ) );
+ $wgRequest->getIntOrNull( 'pagelink-depth' )
+ );
$nsindex = '';
if ( $wgRequest->getCheck( 'addcat' ) ) {
$page = $wgRequest->getText( 'pages' );
$this->curonly = $wgRequest->getCheck( 'curonly' );
$rawOffset = $wgRequest->getVal( 'offset' );
+
if( $rawOffset ) {
$offset = wfTimestamp( TS_MW, $rawOffset );
} else {
$offset = null;
}
+
$limit = $wgRequest->getInt( 'limit' );
$dir = $wgRequest->getVal( 'dir' );
$history = array(
'limit' => $wgExportMaxHistory,
);
$historyCheck = $wgRequest->getCheck( 'history' );
+
if ( $this->curonly ) {
$history = WikiExporter::CURRENT;
} elseif ( !$historyCheck ) {
if( $page != '' ) $this->doExport = true;
} else {
- // Default to current-only for GET requests
+ // Default to current-only for GET requests.
$page = $wgRequest->getText( 'pages', $par );
$historyCheck = $wgRequest->getCheck( 'history' );
+
if( $historyCheck ) {
$history = WikiExporter::FULL;
} else {
if ( $this->doExport ) {
$wgOut->disable();
+
// Cancel output buffering and gzipping if set
// This should provide safer streaming for pages with history
wfResetOutputBuffers();
$wgRequest->response()->header( "Content-type: application/xml; charset=utf-8" );
+
if( $wgRequest->getCheck( 'wpDownload' ) ) {
// Provide a sane filename suggestion
$filename = urlencode( $wgSitename . '-' . wfTimestampNow() . '.xml' );
$wgRequest->response()->header( "Content-disposition: attachment;filename={$filename}" );
}
+
$this->doExport( $page, $history, $list_authors );
+
return;
}
} else {
$wgOut->addHTML( wfMsgExt( 'exportnohistory', 'parse' ) );
}
+
$form .= Xml::checkLabel( wfMsg( 'export-templates' ), 'templates', 'wpExportTemplates', false ) . '<br />';
+
if( $wgExportMaxLinkDepth || $this->userCanOverrideExportDepth() ) {
$form .= Xml::inputLabel( wfMsg( 'export-pagelinks' ), 'pagelink-depth', 'pagelink-depth', 20, 0 ) . '<br />';
}
$form .= Xml::submitButton( wfMsg( 'export-submit' ), $wgUser->getSkin()->tooltipAndAccessKeyAttribs( 'export' ) );
$form .= Xml::closeElement( 'form' );
+
$wgOut->addHTML( $form );
}
private function userCanOverrideExportDepth() {
global $wgUser;
-
return $wgUser->isAllowed( 'override-export-depth' );
}
foreach( $pages as $k => $v ) {
$pages[$k] = str_replace( " ", "_", $v );
}
+
$pages = array_unique( $pages );
/* Ok, let's get to it... */
set_time_limit(0);
wfRestoreWarnings();
}
+
$exporter = new WikiExporter( $db, $history, $buffer );
$exporter->list_authors = $list_authors;
$exporter->openStream();
+
foreach( $pages as $page ) {
/*
if( $wgExportMaxHistory && !$this->curonly ) {
}
$exporter->closeStream();
+
if( $lb ) {
$lb->closeAll();
}
$name = $title->getDBkey();
$dbr = wfGetDB( DB_SLAVE );
- $res = $dbr->select( array('page', 'categorylinks' ),
- array( 'page_namespace', 'page_title' ),
- array('cl_from=page_id', 'cl_to' => $name ),
- __METHOD__, array('LIMIT' => '5000'));
+ $res = $dbr->select(
+ array( 'page', 'categorylinks' ),
+ array( 'page_namespace', 'page_title' ),
+ array( 'cl_from=page_id', 'cl_to' => $name ),
+ __METHOD__,
+ array( 'LIMIT' => '5000' )
+ );
$pages = array();
+
while ( $row = $dbr->fetchObject( $res ) ) {
$n = $row->page_title;
if ($row->page_namespace) {
$pages[] = $n;
}
+
$dbr->freeResult($res);
return $pages;
global $wgContLang;
$dbr = wfGetDB( DB_SLAVE );
- $res = $dbr->select( 'page', array('page_namespace', 'page_title'),
- array('page_namespace' => $nsindex),
- __METHOD__, array('LIMIT' => '5000') );
+ $res = $dbr->select(
+ 'page',
+ array( 'page_namespace', 'page_title' ),
+ array( 'page_namespace' => $nsindex ),
+ __METHOD__,
+ array( 'LIMIT' => '5000' )
+ );
$pages = array();
+
while ( $row = $dbr->fetchObject( $res ) ) {
$n = $row->page_title;
- if ($row->page_namespace) {
+
+ if ( $row->page_namespace ) {
$ns = $wgContLang->getNsText( $row->page_namespace );
$n = $ns . ':' . $n;
}
$pages[] = $n;
}
- $dbr->freeResult($res);
+
+ $dbr->freeResult( $res );
return $pages;
}
*/
private function getTemplates( $inputPages, $pageSet ) {
return $this->getLinks( $inputPages, $pageSet,
- 'templatelinks',
- array( 'tl_namespace AS namespace', 'tl_title AS title' ),
- array( 'page_id=tl_from' ) );
+ 'templatelinks',
+ array( 'tl_namespace AS namespace', 'tl_title AS title' ),
+ array( 'page_id=tl_from' )
+ );
}
/**
*/
private function validateLinkDepth( $depth ) {
global $wgExportMaxLinkDepth;
+
if( $depth < 0 ) {
return 0;
}
+
if ( !$this->userCanOverrideExportDepth() ) {
if( $depth > $wgExportMaxLinkDepth ) {
return $wgExportMaxLinkDepth;
}
}
+
/*
* There's a HARD CODED limit of 5 levels of recursion here to prevent a
* crazy-big export from being done by someone setting the depth
/** Expand a list of pages to include pages linked to from that page. */
private function getPageLinks( $inputPages, $pageSet, $depth ) {
- for( $depth=$depth; $depth>0; --$depth ) {
- $pageSet = $this->getLinks( $inputPages, $pageSet, 'pagelinks',
- array( 'pl_namespace AS namespace', 'pl_title AS title' ),
- array( 'page_id=pl_from' ) );
+ for(; $depth > 0; --$depth ) {
+ $pageSet = $this->getLinks(
+ $inputPages, $pageSet, 'pagelinks',
+ array( 'pl_namespace AS namespace', 'pl_title AS title' ),
+ array( 'page_id=pl_from' )
+ );
$inputPages = array_keys( $pageSet );
}
+
return $pageSet;
}
/**
* Expand a list of pages to include images used in those pages.
+ *
* @param $inputPages array, list of titles to look up
* @param $pageSet array, associative array indexed by titles for output
+ *
* @return array associative array index by titles
*/
private function getImages( $inputPages, $pageSet ) {
- return $this->getLinks( $inputPages, $pageSet,
- 'imagelinks',
- array( NS_FILE . ' AS namespace', 'il_to AS title' ),
- array( 'page_id=il_from' ) );
+ return $this->getLinks(
+ $inputPages,
+ $pageSet,
+ 'imagelinks',
+ array( NS_FILE . ' AS namespace', 'il_to AS title' ),
+ array( 'page_id=il_from' )
+ );
}
/**
* Expand a list of pages to include items used in those pages.
- * @private
*/
private function getLinks( $inputPages, $pageSet, $table, $fields, $join ) {
$dbr = wfGetDB( DB_SLAVE );
+
foreach( $inputPages as $page ) {
$title = Title::newFromText( $page );
+
if( $title ) {
$pageSet[$title->getPrefixedText()] = true;
/// @todo Fixme: May or may not be more efficient to batch these
/// by namespace when given multiple input pages.
$result = $dbr->select(
- array( 'page', $table ),
- $fields,
- array_merge( $join,
- array(
- 'page_namespace' => $title->getNamespace(),
- 'page_title' => $title->getDBkey() ) ),
- __METHOD__ );
+ array( 'page', $table ),
+ $fields,
+ array_merge(
+ $join,
+ array(
+ 'page_namespace' => $title->getNamespace(),
+ 'page_title' => $title->getDBkey()
+ )
+ ),
+ __METHOD__
+ );
+
foreach( $result as $row ) {
$template = Title::makeTitle( $row->namespace, $row->title );
$pageSet[$template->getPrefixedText()] = true;
}
}
}
+
return $pageSet;
}
-}
-
+
+}
\ No newline at end of file
dépôts / lhc / web / wiklou.git / commitdiff