* history.
*
*/
-class HistoryPage {
+class HistoryPage extends ContextSource {
const DIR_PREV = 0;
const DIR_NEXT = 1;
- /** Contains the Article object. Passed on construction. */
- private $article;
- /** The $article title object. Found on construction. */
- private $title;
+ /** Contains the Page object. Passed on construction. */
+ protected $article;
/**
* Construct a new HistoryPage.
*
* @param $article Article
*/
- function __construct( $article ) {
- $this->article = $article;
- $this->title = $article->getTitle();
+ function __construct( Page $page, IContextSource $context ) {
+ $this->article = $page;
+ $this->context = clone $context; // don't clobber the main context
+ $this->context->setTitle( $page->getTitle() ); // must match
$this->preCacheMessages();
}
- /** Get the Article object we are working on. */
+ /**
+ * Get the Article object we are working on.
+ * @return Page
+ */
public function getArticle() {
return $this->article;
}
- /** Get the Title object. */
- public function getTitle() {
- return $this->title;
- }
-
/**
* As we use the same small set of messages in various methods and that
* they are called often, we call them once and save them in $this->message
* @return nothing
*/
function history() {
- global $wgOut, $wgRequest, $wgScript, $wgUseFileCache;
+ global $wgScript, $wgUseFileCache;
+ $out = $this->getOutput();
+ $request = $this->getRequest();
/**
* Allow client caching.
*/
- if ( $wgOut->checkLastModified( $this->article->getTouched() ) ) {
+ if ( $out->checkLastModified( $this->article->getTouched() ) ) {
return; // Client cache fresh and headers sent, nothing more to do.
}
wfProfileIn( __METHOD__ );
- $context = RequestContext::getMain();
# Fill in the file cache if not set already
- if ( $wgUseFileCache && HTMLFileCache::useFileCache( $context ) ) {
- $cache = HTMLFileCache::newFromTitle( $this->title, 'history' );
+ if ( $wgUseFileCache && HTMLFileCache::useFileCache( $this->getContext() ) ) {
+ $cache = HTMLFileCache::newFromTitle( $this->getTitle(), 'history' );
if ( !$cache->isCacheGood( /* Assume up to date */ ) ) {
ob_start( array( &$cache, 'saveToFileCache' ) );
}
}
// Setup page variables.
- $wgOut->setPageTitle( wfMsg( 'history-title', $this->title->getPrefixedText() ) );
- $wgOut->setPageTitleActionText( wfMsg( 'history_short' ) );
- $wgOut->setArticleFlag( false );
- $wgOut->setArticleRelated( true );
- $wgOut->setRobotPolicy( 'noindex,nofollow' );
- $wgOut->setSyndicated( true );
- $wgOut->setFeedAppendQuery( 'action=history' );
- $wgOut->addModules( array( 'mediawiki.legacy.history', 'mediawiki.action.history' ) );
+ $out->setPageTitle( wfMsg( 'history-title', $this->getTitle()->getPrefixedText() ) );
+ $out->setPageTitleActionText( wfMsg( 'history_short' ) );
+ $out->setArticleFlag( false );
+ $out->setArticleRelated( true );
+ $out->setRobotPolicy( 'noindex,nofollow' );
+ $out->setSyndicated( true );
+ $out->setFeedAppendQuery( 'action=history' );
+ $out->addModules( array( 'mediawiki.legacy.history', 'mediawiki.action.history' ) );
// Creation of a subtitle link pointing to [[Special:Log]]
$logPage = SpecialPage::getTitleFor( 'Log' );
$logPage,
wfMsgHtml( 'viewpagelogs' ),
array(),
- array( 'page' => $this->title->getPrefixedText() )
+ array( 'page' => $this->getTitle()->getPrefixedText() )
);
- $wgOut->setSubtitle( $logLink );
+ $out->setSubtitle( $logLink );
// Handle atom/RSS feeds.
- $feedType = $wgRequest->getVal( 'feed' );
+ $feedType = $request->getVal( 'feed' );
if ( $feedType ) {
wfProfileOut( __METHOD__ );
return $this->feed( $feedType );
}
// Fail nicely if article doesn't exist.
- if ( !$this->title->exists() ) {
- $wgOut->addWikiMsg( 'nohistory' );
+ if ( !$this->getTitle()->exists() ) {
+ $out->addWikiMsg( 'nohistory' );
# show deletion/move log if there is an entry
LogEventsList::showLogExtract(
- $wgOut,
+ $out,
array( 'delete', 'move' ),
- $this->title,
+ $this->getTitle(),
'',
array( 'lim' => 10,
'conds' => array( "log_action != 'revision'" ),
/**
* Add date selector to quickly get to a certain time
*/
- $year = $wgRequest->getInt( 'year' );
- $month = $wgRequest->getInt( 'month' );
- $tagFilter = $wgRequest->getVal( 'tagfilter' );
+ $year = $request->getInt( 'year' );
+ $month = $request->getInt( 'month' );
+ $tagFilter = $request->getVal( 'tagfilter' );
$tagSelector = ChangeTags::buildTagFilterSelector( $tagFilter );
/**
* Option to show only revisions that have been (partially) hidden via RevisionDelete
*/
- if ( $wgRequest->getBool( 'deleted' ) ) {
+ if ( $request->getBool( 'deleted' ) ) {
$conds = array( "rev_deleted != '0'" );
} else {
$conds = array();
}
$checkDeleted = Xml::checkLabel( wfMsg( 'history-show-deleted' ),
- 'deleted', 'mw-show-deleted-only', $wgRequest->getBool( 'deleted' ) ) . "\n";
+ 'deleted', 'mw-show-deleted-only', $request->getBool( 'deleted' ) ) . "\n";
// Add the general form
$action = htmlspecialchars( $wgScript );
- $wgOut->addHTML(
+ $out->addHTML(
"<form action=\"$action\" method=\"get\" id=\"mw-history-searchform\">" .
Xml::fieldset(
wfMsg( 'history-fieldset-title' ),
false,
array( 'id' => 'mw-history-search' )
) .
- Html::hidden( 'title', $this->title->getPrefixedDBKey() ) . "\n" .
+ Html::hidden( 'title', $this->getTitle()->getPrefixedDBKey() ) . "\n" .
Html::hidden( 'action', 'history' ) . "\n" .
Xml::dateMenu( $year, $month ) . ' ' .
( $tagSelector ? ( implode( ' ', $tagSelector ) . ' ' ) : '' ) .
// Create and output the list.
$pager = new HistoryPager( $this, $year, $month, $tagFilter, $conds );
- $wgOut->addHTML(
+ $out->addHTML(
$pager->getNavigationBar() .
$pager->getBody() .
$pager->getNavigationBar()
);
- $wgOut->preventClickjacking( $pager->getPreventClickjacking() );
+ $out->preventClickjacking( $pager->getPreventClickjacking() );
wfProfileOut( __METHOD__ );
}
$offsets = array();
}
- $page_id = $this->title->getArticleID();
+ $page_id = $this->getTitle()->getArticleID();
return $dbr->select( 'revision',
Revision::selectFields(),
* @param $type String: feed type
*/
function feed( $type ) {
- global $wgFeedClasses, $wgRequest, $wgFeedLimit;
+ global $wgFeedClasses, $wgFeedLimit;
if ( !FeedUtils::checkFeedOutput( $type ) ) {
return;
}
+ $request = $this->getRequest();
$feed = new $wgFeedClasses[$type](
- $this->title->getPrefixedText() . ' - ' .
+ $this->getTitle()->getPrefixedText() . ' - ' .
wfMsgForContent( 'history-feed-title' ),
wfMsgForContent( 'history-feed-description' ),
- $this->title->getFullUrl( 'action=history' )
+ $this->getTitle()->getFullUrl( 'action=history' )
);
// Get a limit on number of feed entries. Provide a sane default
// of 10 if none is defined (but limit to $wgFeedLimit max)
- $limit = $wgRequest->getInt( 'limit', 10 );
+ $limit = $request->getInt( 'limit', 10 );
if ( $limit > $wgFeedLimit || $limit < 1 ) {
$limit = 10;
}
}
function feedEmpty() {
- global $wgOut;
return new FeedItem(
wfMsgForContent( 'nohistory' ),
- $wgOut->parse( wfMsgForContent( 'history-feed-empty' ) ),
- $this->title->getFullUrl(),
+ $this->getOutput()->parse( wfMsgForContent( 'history-feed-empty' ) ),
+ $this->getTitle()->getFullUrl(),
wfTimestamp( TS_MW ),
'',
- $this->title->getTalkPage()->getFullUrl()
+ $this->getTitle()->getTalkPage()->getFullUrl()
);
}
*/
function feedItem( $row ) {
$rev = new Revision( $row );
- $rev->setTitle( $this->title );
+ $rev->setTitle( $this->getTitle() );
$text = FeedUtils::formatDiffRow(
- $this->title,
- $this->title->getPreviousRevisionID( $rev->getId() ),
+ $this->getTitle(),
+ $this->getTitle()->getPreviousRevisionID( $rev->getId() ),
$rev->getId(),
$rev->getTimestamp(),
$rev->getComment()
return new FeedItem(
$title,
$text,
- $this->title->getFullUrl( 'diff=' . $rev->getId() . '&oldid=prev' ),
+ $this->getTitle()->getFullUrl( 'diff=' . $rev->getId() . '&oldid=prev' ),
$rev->getTimestamp(),
$rev->getUserText(),
- $this->title->getTalkPage()->getFullUrl()
+ $this->getTitle()->getTalkPage()->getFullUrl()
);
}
}