PHP ApiPageSet::getRedirectTitles方法代码示例

 public function execute()
 {
     // The data is hot but user-dependent, like page views, so we set vary cookies
     $this->getMain()->setCacheMode('anon-public-user-private');
     // Get parameters
     $params = $this->extractRequestParams();
     $text = $params['text'];
     $title = $params['title'];
     if ($title === null) {
         $titleProvided = false;
         // A title is needed for parsing, so arbitrarily choose one
         $title = 'API';
     } else {
         $titleProvided = true;
     }
     $page = $params['page'];
     $pageid = $params['pageid'];
     $oldid = $params['oldid'];
     $model = $params['contentmodel'];
     $format = $params['contentformat'];
     if (!is_null($page) && (!is_null($text) || $titleProvided)) {
         $this->dieUsage('The page parameter cannot be used together with the text and title parameters', 'params');
     }
     $prop = array_flip($params['prop']);
     if (isset($params['section'])) {
         $this->section = $params['section'];
         if (!preg_match('/^((T-)?\\d+|new)$/', $this->section)) {
             $this->dieUsage("The section parameter must be a valid section id or 'new'", "invalidsection");
         }
     } else {
         $this->section = false;
     }
     // The parser needs $wgTitle to be set, apparently the
     // $title parameter in Parser::parse isn't enough *sigh*
     // TODO: Does this still need $wgTitle?
     global $wgParser, $wgTitle;
     $redirValues = null;
     // Return result
     $result = $this->getResult();
     if (!is_null($oldid) || !is_null($pageid) || !is_null($page)) {
         if ($this->section === 'new') {
             $this->dieUsage('section=new cannot be combined with oldid, pageid or page parameters. ' . 'Please use text', 'params');
         }
         if (!is_null($oldid)) {
             // Don't use the parser cache
             $rev = Revision::newFromId($oldid);
             if (!$rev) {
                 $this->dieUsage("There is no revision ID {$oldid}", 'missingrev');
             }
             if (!$rev->userCan(Revision::DELETED_TEXT, $this->getUser())) {
                 $this->dieUsage("You don't have permission to view deleted revisions", 'permissiondenied');
             }
             $titleObj = $rev->getTitle();
             $wgTitle = $titleObj;
             $pageObj = WikiPage::factory($titleObj);
             $popts = $this->makeParserOptions($pageObj, $params);
             // If for some reason the "oldid" is actually the current revision, it may be cached
             // Deliberately comparing $pageObj->getLatest() with $rev->getId(), rather than
             // checking $rev->isCurrent(), because $pageObj is what actually ends up being used,
             // and if its ->getLatest() is outdated, $rev->isCurrent() won't tell us that.
             if ($rev->getId() == $pageObj->getLatest()) {
                 // May get from/save to parser cache
                 $p_result = $this->getParsedContent($pageObj, $popts, $pageid, isset($prop['wikitext']));
             } else {
                 // This is an old revision, so get the text differently
                 $this->content = $rev->getContent(Revision::FOR_THIS_USER, $this->getUser());
                 if ($this->section !== false) {
                     $this->content = $this->getSectionContent($this->content, 'r' . $rev->getId());
                 }
                 // Should we save old revision parses to the parser cache?
                 $p_result = $this->content->getParserOutput($titleObj, $rev->getId(), $popts);
             }
         } else {
             // Not $oldid, but $pageid or $page
             if ($params['redirects']) {
                 $reqParams = array('redirects' => '');
                 if (!is_null($pageid)) {
                     $reqParams['pageids'] = $pageid;
                 } else {
                     // $page
                     $reqParams['titles'] = $page;
                 }
                 $req = new FauxRequest($reqParams);
                 $main = new ApiMain($req);
                 $pageSet = new ApiPageSet($main);
                 $pageSet->execute();
                 $redirValues = $pageSet->getRedirectTitlesAsResult($this->getResult());
                 $to = $page;
                 foreach ($pageSet->getRedirectTitles() as $title) {
                     $to = $title->getFullText();
                 }
                 $pageParams = array('title' => $to);
             } elseif (!is_null($pageid)) {
                 $pageParams = array('pageid' => $pageid);
             } else {
                 // $page
                 $pageParams = array('title' => $page);
             }
             $pageObj = $this->getTitleOrPageId($pageParams, 'fromdb');
             $titleObj = $pageObj->getTitle();
//.........这里部分代码省略.........