PHP Article::getRevIdFetched方法代码示例

 /**
  * Display a message to the user if (a) "blank if unapproved" is set,
  * (b) the page is approvable, (c) the user has 'viewlinktolatest'
  * permission, and (d) either the page has no approved revision, or
  * the user is looking at a revision that's not the latest - the
  * displayed message depends on which of those cases it is.
  * @TODO - this should probably get split up into two methods.
  *
  * @since 0.5.6
  *
  * @param Article &$article
  * @param boolean $outputDone
  * @param boolean $useParserCache
  *
  * @return true
  */
 public static function setArticleHeader(Article &$article, &$outputDone, &$useParserCache)
 {
     global $wgOut, $wgRequest, $egApprovedRevsBlankIfUnapproved;
     // For now, we only set the header if "blank if unapproved"
     // is set.
     if (!$egApprovedRevsBlankIfUnapproved) {
         return true;
     }
     $title = $article->getTitle();
     if (!ApprovedRevs::pageIsApprovable($title)) {
         return true;
     }
     // If the user isn't supposed to see these kinds of
     // messages, exit.
     if (!$title->userCan('viewlinktolatest')) {
         return false;
     }
     // If there's an approved revision for this page, and the
     // user is looking at it - either by simply going to the page,
     // or by looking at the revision that happens to be approved -
     // don't display anything.
     $approvedRevID = ApprovedRevs::getApprovedRevID($title);
     if (!empty($approvedRevID) && (!$wgRequest->getCheck('oldid') || $wgRequest->getInt('oldid') == $approvedRevID)) {
         return true;
     }
     // Disable caching, so that if it's a specific ID being shown
     // that happens to be the latest, it doesn't show a blank page.
     $useParserCache = false;
     $wgOut->addHTML('<span style="margin-left: 10.75px">');
     // If the user is looking at a specific revision, show an
     // "approve this revision" message - otherwise, it means
     // there's no approved revision (we would have exited out if
     // there were), so show a message explaining why the page is
     // blank, with a link to the latest revision.
     if ($wgRequest->getCheck('oldid')) {
         if (ApprovedRevs::userCanApprove($title)) {
             // @TODO - why is this message being shown
             // at all? Aren't the "approve this revision"
             // links in the history page always good
             // enough?
             $wgOut->addHTML(Xml::tags('span', array('id' => 'contentSub2'), Xml::element('a', array('href' => $title->getLocalUrl(array('action' => 'approve', 'oldid' => $wgRequest->getInt('oldid')))), wfMessage('approvedrevs-approvethisrev')->text())));
         }
     } else {
         $wgOut->addSubtitle(htmlspecialchars(wfMessage('approvedrevs-blankpageshown')->text()) . '&#160;' . Xml::element('a', array('href' => $title->getLocalUrl(array('oldid' => $article->getRevIdFetched()))), wfMessage('approvedrevs-viewlatestrev')->text()));
     }
     $wgOut->addHTML('</span>');
     return true;
 }

 /**
  * Hook to insert things into article headers.
  * 
  * @since 0.5.6
  * 
  * @param Article &$article
  * @param boolean $outputDone
  * @param boolean $useParserCache
  * 
  * @return true
  */
 public static function onArticleViewHeader(Article &$article, &$outputDone, &$useParserCache)
 {
     global $wgOut, $wgRequest, $egApprovedRevsBlankIfUnapproved;
     if (ApprovedRevs::pageIsApprovable($article->getTitle()) && $article->getTitle()->userCan('approverevisions')) {
         $approvedId = ApprovedRevs::getApprovedRevID($article->getTitle());
         if ($egApprovedRevsBlankIfUnapproved && (empty($approvedId) || $wgRequest->getCheck('oldid') && $wgRequest->getInt('oldid') != $approvedId)) {
             $wgOut->addHTML('<span style="margin-left:10.75px">');
             if ($wgRequest->getCheck('oldid')) {
                 $wgOut->addHTML(Xml::tags('span', array('id' => 'contentSub2'), Xml::element('a', array('href' => $article->getTitle()->getLocalUrl(array('action' => 'approve', 'oldid' => $wgRequest->getInt('oldid')))), wfMsg('approvedrevs-approvethisrev'))));
             } else {
                 $wgOut->appendSubtitle(htmlspecialchars(wfMsg('approvedrevs-blankpageshown')) . '&#160;' . Xml::element('a', array('href' => $article->getTitle()->getLocalUrl(array('oldid' => $article->getRevIdFetched()))), wfMsg('approvedrevs-viewlatestrev')));
             }
             $wgOut->addHTML('</span>');
         }
     }
     return true;
 }

 /**
  * Send the edit form and related headers to $wgOut
  * @param callable|null $formCallback That takes an OutputPage parameter; will be called
  *     during form output near the top, for captchas and the like.
  *
  * The $formCallback parameter is deprecated since MediaWiki 1.25. Please
  * use the EditPage::showEditForm:fields hook instead.
  */
 function showEditForm($formCallback = null)
 {
     global $wgOut, $wgUser;
     # need to parse the preview early so that we know which templates are used,
     # otherwise users with "show preview after edit box" will get a blank list
     # we parse this near the beginning so that setHeaders can do the title
     # setting work instead of leaving it in getPreviewText
     $previewOutput = '';
     if ($this->formtype == 'preview') {
         $previewOutput = $this->getPreviewText();
     }
     Hooks::run('EditPage::showEditForm:initial', array(&$this, &$wgOut));
     $this->setHeaders();
     if ($this->showHeader() === false) {
         return;
     }
     $wgOut->addHTML($this->editFormPageTop);
     if ($wgUser->getOption('previewontop')) {
         $this->displayPreviewArea($previewOutput, true);
     }
     $wgOut->addHTML($this->editFormTextTop);
     $showToolbar = true;
     if ($this->wasDeletedSinceLastEdit()) {
         if ($this->formtype == 'save') {
             // Hide the toolbar and edit area, user can click preview to get it back
             // Add an confirmation checkbox and explanation.
             $showToolbar = false;
         } else {
             $wgOut->wrapWikiMsg("<div class='error mw-deleted-while-editing'>\n\$1\n</div>", 'deletedwhileediting');
         }
     }
     // @todo add EditForm plugin interface and use it here!
     //       search for textarea1 and textares2, and allow EditForm to override all uses.
     $wgOut->addHTML(Html::openElement('form', array('id' => self::EDITFORM_ID, 'name' => self::EDITFORM_ID, 'method' => 'post', 'action' => $this->getActionURL($this->getContextTitle()), 'enctype' => 'multipart/form-data')));
     if (is_callable($formCallback)) {
         wfWarn('The $formCallback parameter to ' . __METHOD__ . 'is deprecated');
         call_user_func_array($formCallback, array(&$wgOut));
     }
     // Add an empty field to trip up spambots
     $wgOut->addHTML(Xml::openElement('div', array('id' => 'antispam-container', 'style' => 'display: none;')) . Html::rawElement('label', array('for' => 'wpAntiSpam'), wfMessage('simpleantispam-label')->parse()) . Xml::element('input', array('type' => 'text', 'name' => 'wpAntispam', 'id' => 'wpAntispam', 'value' => '')) . Xml::closeElement('div'));
     Hooks::run('EditPage::showEditForm:fields', array(&$this, &$wgOut));
     // Put these up at the top to ensure they aren't lost on early form submission
     $this->showFormBeforeText();
     if ($this->wasDeletedSinceLastEdit() && 'save' == $this->formtype) {
         $username = $this->lastDelete->user_name;
         $comment = $this->lastDelete->log_comment;
         // It is better to not parse the comment at all than to have templates expanded in the middle
         // TODO: can the checkLabel be moved outside of the div so that wrapWikiMsg could be used?
         $key = $comment === '' ? 'confirmrecreate-noreason' : 'confirmrecreate';
         $wgOut->addHTML('<div class="mw-confirm-recreate">' . wfMessage($key, $username, "<nowiki>{$comment}</nowiki>")->parse() . Xml::checkLabel(wfMessage('recreate')->text(), 'wpRecreate', 'wpRecreate', false, array('title' => Linker::titleAttrib('recreate'), 'tabindex' => 1, 'id' => 'wpRecreate')) . '</div>');
     }
     # When the summary is hidden, also hide them on preview/show changes
     if ($this->nosummary) {
         $wgOut->addHTML(Html::hidden('nosummary', true));
     }
     # If a blank edit summary was previously provided, and the appropriate
     # user preference is active, pass a hidden tag as wpIgnoreBlankSummary. This will stop the
     # user being bounced back more than once in the event that a summary
     # is not required.
     # ####
     # For a bit more sophisticated detection of blank summaries, hash the
     # automatic one and pass that in the hidden field wpAutoSummary.
     if ($this->missingSummary || $this->section == 'new' && $this->nosummary) {
         $wgOut->addHTML(Html::hidden('wpIgnoreBlankSummary', true));
     }
     if ($this->undidRev) {
         $wgOut->addHTML(Html::hidden('wpUndidRevision', $this->undidRev));
     }
     if ($this->selfRedirect) {
         $wgOut->addHTML(Html::hidden('wpIgnoreSelfRedirect', true));
     }
     if ($this->hasPresetSummary) {
         // If a summary has been preset using &summary= we don't want to prompt for
         // a different summary. Only prompt for a summary if the summary is blanked.
         // (Bug 17416)
         $this->autoSumm = md5('');
     }
     $autosumm = $this->autoSumm ? $this->autoSumm : md5($this->summary);
     $wgOut->addHTML(Html::hidden('wpAutoSummary', $autosumm));
     $wgOut->addHTML(Html::hidden('oldid', $this->oldid));
     $wgOut->addHTML(Html::hidden('parentRevId', $this->parentRevId ?: $this->mArticle->getRevIdFetched()));
     $wgOut->addHTML(Html::hidden('format', $this->contentFormat));
     $wgOut->addHTML(Html::hidden('model', $this->contentModel));
     if ($this->section == 'new') {
         $this->showSummaryInput(true, $this->summary);
         $wgOut->addHTML($this->getSummaryPreview(true, $this->summary));
     }
     $wgOut->addHTML($this->editFormTextBeforeContent);
     if (!$this->isCssJsSubpage && $showToolbar && $wgUser->getOption('showtoolbar')) {
         $wgOut->addHTML(EditPage::getEditToolbar($this->mTitle));
     }
     if ($this->blankArticle) {
//.........这里部分代码省略.........

 /**
  * Get the edit's parent revision ID
  *
  * The "parent" revision is the ancestor that should be recorded in this
  * page's revision history.  It is either the revision ID of the in-memory
  * article content, or in the case of a 3-way merge in order to rebase
  * across a recoverable edit conflict, the ID of the newer revision to
  * which we have rebased this page.
  *
  * @since 1.27
  * @return int Revision ID
  */
 public function getParentRevId()
 {
     if ($this->parentRevId) {
         return $this->parentRevId;
     } else {
         return $this->mArticle->getRevIdFetched();
     }
 }

 /**
  * Display a message
  *
  * @since 0.5.6
  *
  * @param Article &$article
  * @param boolean $outputDone
  * @param boolean $useParserCache
  *
  * @return true
  */
 public static function setArticleHeader(Article &$article, &$outputDone, &$useParserCache)
 {
     global $wgOut, $wgRequest, $egApprovedRevsBlankIfUnapproved;
     // For now, we only set the header if "blank if unapproved"
     // is set.
     if (!$egApprovedRevsBlankIfUnapproved) {
         return true;
     }
     $title = $article->getTitle();
     if (!ApprovedRevs::pageIsApprovable($title)) {
         return true;
     }
     if (!ApprovedRevs::userCanApprove($title)) {
         return true;
     }
     $approvedRevID = ApprovedRevs::getApprovedRevID($title);
     if (!empty($approvedRevID) && !($wgRequest->getCheck('oldid') && $wgRequest->getInt('oldid') == $approvedRevID)) {
         return true;
     }
     // Disable caching, so that if it's a specific ID being shown
     // that happens to be the latest, it doesn't show a blank page.
     $useParserCache = false;
     $wgOut->addHTML('<span style="margin-left: 10.75px">');
     if ($wgRequest->getCheck('oldid')) {
         $wgOut->addHTML(Xml::tags('span', array('id' => 'contentSub2'), Xml::element('a', array('href' => $title->getLocalUrl(array('action' => 'approve', 'oldid' => $wgRequest->getInt('oldid')))), wfMsg('approvedrevs-approvethisrev'))));
     } else {
         $wgOut->appendSubtitle(htmlspecialchars(wfMsg('approvedrevs-blankpageshown')) . '&#160;' . Xml::element('a', array('href' => $title->getLocalUrl(array('oldid' => $article->getRevIdFetched()))), wfMsg('approvedrevs-viewlatestrev')));
     }
     $wgOut->addHTML('</span>');
     return true;
 }

 private function createTargetTalkPages()
 {
     for ($m = 0; $m < count($this->data); $m++) {
         // create talk page
         $talkRevids = array();
         $found = false;
         for ($p = 0; $p < count($this->data[$m]); $p++) {
             if ($this->data[$m][$p]['talkrevid']) {
                 $found = true;
                 break;
             }
         }
         if ($found && !$this->data[$m][0]['talkrevid']) {
             $mergeTargetTalkTitle = Title::newFromText($this->data[$m][0]['title'], $this->namespace == 'Family' && $m == 0 ? NS_FAMILY_TALK : NS_PERSON_TALK);
             $article = new Article($mergeTargetTalkTitle, 0);
             if ($article) {
                 $article->doEdit('', 'Create page in preparation for merge', EDIT_NEW);
                 $this->data[$m][0]['talkrevid'] = $article->getRevIdFetched();
             }
         }
     }
 }

//.........这里部分代码省略.........
     $comment = $wgRequest->getVal("comment_text");
     foreach ($wgRequest->getValues() as $key => $value) {
         if (strpos($key, "comment_text") === 0) {
             $comment = $value;
             break;
         }
     }
     $topic = $wgRequest->getVal("topic_name");
     //echo "$dateStr<br/>";
     // remove leading space, tends to be a problem with a lot of talk page comments as it breaks the
     // HTML on the page
     $comment = preg_replace('/\\n[ ]*/', "\n", trim($comment));
     // Check to see if the user is also getting a thumbs up. If so, append the thumbs message and give a thumbs up
     if ($wgRequest->getVal('thumb')) {
         $comment .= "\n\n" . wfMsg('qn_thumbs_up');
         $userName = explode(":", $wgRequest->getVal('target'));
         ThumbsUp::quickNoteThumb($wgRequest->getVal('revold'), $wgRequest->getVal('revnew'), $wgRequest->getVal('pageid'), $userName[1]);
     }
     $formattedComment = wfMsg('postcomment_formatted_comment', $dateStr, $user, $real_name, $comment);
     if ($wgRequest->getVal('fromajax') == 'true') {
         $wgOut->setArticleBodyOnly(true);
     }
     $text = "";
     $r = Revision::newFromTitle($t);
     if ($r) {
         $text = $r->getText();
     }
     $text .= "\n\n{$formattedComment}\n\n";
     $wgOut->setStatusCode(500);
     //echo "updating with text:<br/> $text";
     //exit;
     $tmp = "";
     if ($wgUser->isBlocked()) {
         $wgOut->blockedPage();
         return;
     }
     if (!$wgUser->getID() && $wgWhitelistEdit) {
         $this->userNotLoggedInPage();
         return;
     }
     if (wfReadOnly()) {
         $wgOut->readOnlyPage();
         return;
     }
     if ($target == "Spam-Blacklist") {
         $wgOut->readOnlyPage();
         return;
     }
     if ($wgUser->pingLimiter()) {
         $wgOut->rateLimited();
         return;
     }
     if ($wgFilterCallback && $wgFilterCallback($t, $text, $tmp)) {
         # Error messages or other handling should be performed by the filter function
         return;
     }
     $matches = array();
     $preg = "/http:\\/\\/[^] \n'\">]*/";
     $mod = str_ireplace('http://www.wikihow.com', '', $comment);
     preg_match_all($preg, $mod, $matches);
     if (sizeof($matches[0]) > 2) {
         $wgOut->errorPage("postcomment", "postcomment_urls_limit");
         return;
     }
     if (trim(strip_tags($comment)) == "") {
         $wgOut->errorpage("postcomment", "postcomment_nopostingtoadd");
         return;
     }
     if (!$t->userCanEdit()) {
         $wgOut->errorpage("postcomment", "postcomment_discussionprotected");
         return;
     }
     $watch = false;
     if ($wgUser->getID() > 0) {
         $watch = $wgUser->isWatched($t);
     }
     $fc = new FancyCaptcha();
     $pass_captcha = $fc->passCaptcha();
     if (!$pass_captcha && $wgUser->getID() == 0) {
         $wgOut->addHTML("Sorry, please enter the correct word. Click <a onclick='window.location.reload(true);'>here</a> to get a new one.<br/><br/>");
         return;
     }
     $article->doEdit($text, "");
     if ($wgRequest->getVal('jsonresponse') == 'true') {
         $article->loadLastEdit(true);
         $this->revId = $article->getRevIdFetched();
     }
     //XX Vu added to notify users of usertalk updates
     if ($t->getNamespace() == NS_USER_TALK) {
         AuthorEmailNotification::notifyUserTalk($t->getArticleID(), $wgUser->getID(), $comment);
     }
     $wgOut->setStatusCode(200);
     if ($wgRequest->getVal('fromajax') == 'true') {
         $wgOut->redirect('');
         $wgTitle = $t;
         $formattedComment = $wgParser->preSaveTransform($formattedComment, $t, $wgUser, new ParserOptions());
         $wgOut->addHTML($wgOut->parse("\n" . $formattedComment));
         return;
     }
 }

//.........这里部分代码省略.........
     }
     $watch = $this->getWatchlistValue($params['watchlist'], $titleObj);
     // Deprecated parameters
     if ($params['watch']) {
         $watch = true;
     } elseif ($params['unwatch']) {
         $watch = false;
     }
     if ($watch) {
         $reqArr['wpWatchthis'] = '';
     }
     $req = new FauxRequest($reqArr, true);
     $ep->importFormData($req);
     // Run hooks
     // Handle CAPTCHA parameters
     global $wgRequest;
     if (!is_null($params['captchaid'])) {
         $wgRequest->setVal('wpCaptchaId', $params['captchaid']);
     }
     if (!is_null($params['captchaword'])) {
         $wgRequest->setVal('wpCaptchaWord', $params['captchaword']);
     }
     $r = array();
     if (!wfRunHooks('APIEditBeforeSave', array($ep, $ep->textbox1, &$r))) {
         if (count($r)) {
             $r['result'] = 'Failure';
             $this->getResult()->addValue(null, $this->getModuleName(), $r);
             return;
         } else {
             $this->dieUsageMsg(array('hookaborted'));
         }
     }
     // Do the actual save
     $oldRevId = $articleObj->getRevIdFetched();
     $result = null;
     // Fake $wgRequest for some hooks inside EditPage
     // FIXME: This interface SUCKS
     $oldRequest = $wgRequest;
     $wgRequest = $req;
     $retval = $ep->internalAttemptSave($result, $wgUser->isAllowed('bot') && $params['bot']);
     $wgRequest = $oldRequest;
     global $wgMaxArticleSize;
     switch ($retval) {
         case EditPage::AS_HOOK_ERROR:
         case EditPage::AS_HOOK_ERROR_EXPECTED:
             $this->dieUsageMsg(array('hookaborted'));
         case EditPage::AS_IMAGE_REDIRECT_ANON:
             $this->dieUsageMsg(array('noimageredirect-anon'));
         case EditPage::AS_IMAGE_REDIRECT_LOGGED:
             $this->dieUsageMsg(array('noimageredirect-logged'));
         case EditPage::AS_SPAM_ERROR:
             $this->dieUsageMsg(array('spamdetected', $result['spam']));
         case EditPage::AS_FILTERING:
             $this->dieUsageMsg(array('filtered'));
         case EditPage::AS_BLOCKED_PAGE_FOR_USER:
             $this->dieUsageMsg(array('blockedtext'));
         case EditPage::AS_MAX_ARTICLE_SIZE_EXCEEDED:
         case EditPage::AS_CONTENT_TOO_BIG:
             $this->dieUsageMsg(array('contenttoobig', $wgMaxArticleSize));
         case EditPage::AS_READ_ONLY_PAGE_ANON:
             $this->dieUsageMsg(array('noedit-anon'));
         case EditPage::AS_READ_ONLY_PAGE_LOGGED:
             $this->dieUsageMsg(array('noedit'));
         case EditPage::AS_READ_ONLY_PAGE:
             $this->dieReadOnly();
         case EditPage::AS_RATE_LIMITED:

//.........这里部分代码省略.........
     // Deprecated parameters
     if ($params['watch']) {
         $watch = true;
     } elseif ($params['unwatch']) {
         $watch = false;
     }
     if ($watch) {
         $requestArray['wpWatchthis'] = '';
     }
     global $wgTitle, $wgRequest;
     $req = new DerivativeRequest($this->getRequest(), $requestArray, true);
     // Some functions depend on $wgTitle == $ep->mTitle
     // TODO: Make them not or check if they still do
     $wgTitle = $titleObj;
     $articleObject = new Article($titleObj);
     $ep = new EditPage($articleObject);
     // allow editing of non-textual content.
     $ep->allowNonTextContent = true;
     $ep->setContextTitle($titleObj);
     $ep->importFormData($req);
     // Run hooks
     // Handle APIEditBeforeSave parameters
     $r = array();
     if (!wfRunHooks('APIEditBeforeSave', array($ep, $ep->textbox1, &$r))) {
         if (count($r)) {
             $r['result'] = 'Failure';
             $apiResult->addValue(null, $this->getModuleName(), $r);
             return;
         } else {
             $this->dieUsageMsg('hookaborted');
         }
     }
     // Do the actual save
     $oldRevId = $articleObject->getRevIdFetched();
     $result = null;
     // Fake $wgRequest for some hooks inside EditPage
     // @todo FIXME: This interface SUCKS
     $oldRequest = $wgRequest;
     $wgRequest = $req;
     $status = $ep->internalAttemptSave($result, $user->isAllowed('bot') && $params['bot']);
     $wgRequest = $oldRequest;
     global $wgMaxArticleSize;
     switch ($status->value) {
         case EditPage::AS_HOOK_ERROR:
         case EditPage::AS_HOOK_ERROR_EXPECTED:
             $this->dieUsageMsg('hookaborted');
         case EditPage::AS_PARSE_ERROR:
             $this->dieUsage($status->getMessage(), 'parseerror');
         case EditPage::AS_IMAGE_REDIRECT_ANON:
             $this->dieUsageMsg('noimageredirect-anon');
         case EditPage::AS_IMAGE_REDIRECT_LOGGED:
             $this->dieUsageMsg('noimageredirect-logged');
         case EditPage::AS_SPAM_ERROR:
             $this->dieUsageMsg(array('spamdetected', $result['spam']));
         case EditPage::AS_BLOCKED_PAGE_FOR_USER:
             $this->dieUsageMsg('blockedtext');
         case EditPage::AS_MAX_ARTICLE_SIZE_EXCEEDED:
         case EditPage::AS_CONTENT_TOO_BIG:
             $this->dieUsageMsg(array('contenttoobig', $wgMaxArticleSize));
         case EditPage::AS_READ_ONLY_PAGE_ANON:
             $this->dieUsageMsg('noedit-anon');
         case EditPage::AS_READ_ONLY_PAGE_LOGGED:
             $this->dieUsageMsg('noedit');
         case EditPage::AS_READ_ONLY_PAGE:
             $this->dieReadOnly();
         case EditPage::AS_RATE_LIMITED:

/**
 *Integrates the operation(LogootOp) into the article via the logoot algorithm
 *
 * @param <Object> $operation
 * @param <String or Object> $article
 */
function logootIntegrate($operations, $article)
{
    global $wgCanonicalNamespaceNames;
    $indexNS = 0;
    wfDebugLog('p2p', '@@@@@@@@@@@@@@@@@@@@@@@ - function logootIntegrate : ' . $article);
    $dbr = wfGetDB(DB_SLAVE);
    $dbr->immediateBegin();
    if (is_string($article)) {
        //if there is a space in the title, repalce by '_'
        $article = str_replace(" ", "_", $article);
        if (strpos($article, ":") === false) {
            $pageid = $dbr->selectField('page', 'page_id', array('page_title' => $article));
        } else {
            //if there is a namespace
            preg_match("/^(.+?)_*:_*(.*)\$/S", $article, $tmp);
            $articleWithoutNS = $tmp[2];
            $NS = $tmp[1];
            if (in_array($NS, $wgCanonicalNamespaceNames)) {
                foreach ($wgCanonicalNamespaceNames as $key => $value) {
                    if ($NS == $value) {
                        $indexNS = $key;
                    }
                }
            }
            $pageid = $dbr->selectField('page', 'page_id', array('page_title' => $articleWithoutNS, 'page_namespace' => $indexNS));
        }
        // get the page namespace
        $pageNameSpace = $dbr->selectField('page', 'page_namespace', array('page_id' => $pageid));
        /*the ns must not be a pullfeed, pushfeed, changeset or patch namespace.
           If the page name is the same in different ns we can get the wrong
           * page id
          */
        if ($pageNameSpace == PULLFEED || $pageNameSpace == PUSHFEED || $pageNameSpace == PATCH || $pageNameSpace == CHANGESET) {
            $pageid = 0;
        }
        $lastRev = Revision::loadFromPageId($dbr, $pageid);
        if (is_null($lastRev)) {
            $rev_id = 0;
        } else {
            $rev_id = $lastRev->getId();
        }
        wfDebugLog('p2p', '      -> pageId : ' . $pageid);
        wfDebugLog('p2p', '      -> rev_id : ' . $rev_id);
        $title = Title::newFromText($article);
        $article = new Article($title);
    } else {
        $rev_id = $article->getRevIdFetched();
    }
    $listOp = array();
    //$blobInfo = BlobInfo::loadBlobInfo($rev_id);
    $model = manager::loadModel($rev_id);
    $logoot = manager::getNewEngine($model, DSMWSiteId::getInstance()->getSiteId());
    // new logootEngine($model);
    foreach ($operations as $operation) {
        wfDebugLog('p2p', ' - operation : ' . $operation);
        wfDebugLog('testlog', ' - operation : ' . $operation);
        if (!$operation instanceof LogootOperation) {
            $operation = operationToLogootOp($operation);
        }
        if ($operation != false && is_object($operation)) {
            $listOp[] = $operation;
            wfDebugLog('testlog', ' -> Operation: ' . $operation->getLogootPosition()->toString());
            //$blobInfo->integrateBlob($operation);
        }
    }
    //end foreach operations
    $p = new LogootPatch($rev_id, $listOp);
    $logoot->integrate($p);
    $modelAfterIntegrate = $logoot->getModel();
    //$revId = utils::getNewArticleRevId();
    $status = $article->doEdit($modelAfterIntegrate->getText(), $summary = "");
    $revId = $status->value['revision']->getId();
    manager::storeModel($revId, $sessionId = session_id(), $modelAfterIntegrate, $blobCB = 0);
    return array($revId, $p);
}

 public function buildRssNs($aParams)
 {
     global $wgRequest, $wgSitename, $wgLang, $wgDBprefix;
     $dbr = wfGetDB(DB_SLAVE);
     $_showLimit = 10;
     if (isset($aParams['ns'])) {
         $ns = $aParams['ns'] + 0;
     } else {
         $ns = $wgRequest->getInt('ns', 0);
     }
     $aNamespaces = $wgLang->getNamespaces();
     $channel = RSSCreator::createChannel($wgSitename . ' - ' . wfMessage('bs-ns')->plain() . ' ' . $aNamespaces[$ns], 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'], wfMessage('bs-rssstandards-desc-ns')->plain());
     $res = $dbr->query("select page_id from " . $wgDBprefix . "page where page_namespace = " . $ns);
     $entryIds = array();
     while ($row = $dbr->fetchRow($res)) {
         $entryIds[] = $row['page_id'];
     }
     if (count($entryIds)) {
         $query = "SELECT Min(r.rev_id) as rid, r.rev_page, r.rev_timestamp, r.rev_user_text FROM " . $wgDBprefix . "revision as r WHERE r.rev_page In (" . join(",", $entryIds) . ") GROUP BY r.rev_page, r.rev_timestamp, r.rev_user_text ORDER BY rid DESC";
         $res = $dbr->query($query);
         $numberOfEntries = $dbr->numRows($res);
         $query .= ' LIMIT ' . $_showLimit;
         $res = $dbr->query($query);
         while ($row = $dbr->fetchRow($res)) {
             $title = Title::newFromID($row['rev_page']);
             $article = new Article($title);
             if (!$title->userCan('read')) {
                 $numberOfEntries--;
                 continue;
             }
             $_title = str_replace("_", " ", $title->getText());
             $_link = $title->getFullURL();
             $_tmpText = preg_replace("#\\[<a\\ href\\=\"(.*)action\\=edit(.*)\"\\ title\\=\"(.*)\">(.*)<\\/a>\\]#", "", $this->mCore->parseWikiText($article->getContent(), $this->getTitle()));
             if (class_exists('SecureFileStore')) {
                 $_description = SecureFileStore::secureFilesInText($_tmpText);
             } else {
                 $_description = $_tmpText;
             }
             unset($_tmpText);
             $item = RSSItemCreator::createItem($_title, $_link, $_description);
             if ($item) {
                 $item->setPubDate(wfTimestamp(TS_UNIX, $row['rev_timestamp']));
                 $item->setComments($title->getTalkPage()->getFullURL());
                 $item->setGUID($title->getFullURL("oldid=" . $article->getRevIdFetched()), 'true');
                 $channel->addItem($item);
             }
         }
     }
     $dbr->freeResult($res);
     return $channel->buildOutput();
 }

//.........这里部分代码省略.........
     if ($this->getRequest()->getVal('fromajax') == 'true') {
         $this->getOutput()->setArticleBodyOnly(true);
     }
     $text = "";
     $r = Revision::newFromTitle($t);
     if ($r) {
         $text = $r->getText();
     }
     $text .= "\n\n{$formattedComment}\n\n";
     $this->getOutput()->setStatusCode(409);
     //echo "updating with text:<br/> $text";
     //exit;
     $tmp = "";
     if ($this->getUser()->isBlocked()) {
         $this->getOutput()->blockedPage();
         return;
     }
     if (!$this->getUser()->getID() && $wgWhitelistEdit) {
         $this->userNotLoggedInPage();
         return;
     }
     if (wfReadOnly()) {
         $this->getOutput()->readOnlyPage();
         return;
     }
     if ($target == "Spam-Blacklist") {
         $this->getOutput()->readOnlyPage();
         return;
     }
     if ($this->getUser()->pingLimiter()) {
         $this->getOutput()->rateLimited();
         return;
     }
     $editPage = new EditPage($article);
     $contentModel = $t->getContentModel();
     $handler = ContentHandler::getForModelID($contentModel);
     $contentFormat = $handler->getDefaultFormat();
     $content = ContentHandler::makeContent($text, $t, $contentModel, $contentFormat);
     $status = Status::newGood();
     if (!wfRunHooks('EditFilterMergedContent', array($this->getContext(), $content, &$status, '', $wgUser, false))) {
         return;
     }
     if (!$status->isGood()) {
         $errors = $status->getErrorsArray(true);
         foreach ($errors as $error) {
             if (is_array($error)) {
                 $error = count($error) ? $error[0] : '';
             }
             if (preg_match('@^spamprotection@', $error)) {
                 $message = 'Error: found spam link';
                 $this->getOutput()->addHTML($message);
                 return;
             }
         }
         $message = 'EditFilterMergedContent returned an error -- cannot post comment';
         return;
     }
     $matches = array();
     $preg = "/http:\\/\\/[^] \n'\">]*/";
     $mod = str_ireplace('http://www.wikihow.com', '', $comment);
     preg_match_all($preg, $mod, $matches);
     if (sizeof($matches[0]) > 2) {
         $this->getOutput()->showErrorPage("postcomment", "postcomment_urls_limit");
         return;
     }
     if (trim(strip_tags($comment)) == "") {
         $this->getOutput()->showErrorPage("postcomment", "postcomment_nopostingtoadd");
         return;
     }
     if (!$t->userCan('edit')) {
         $this->getOutput()->showErrorPage("postcomment", "postcomment_discussionprotected");
         return;
     }
     $watch = false;
     if ($this->getUser()->getID() > 0) {
         $watch = $this->getUser()->isWatched($t);
     }
     $fc = new FancyCaptcha();
     $pass_captcha = $fc->passCaptcha();
     if (!$pass_captcha && $this->getUser()->getID() == 0) {
         $this->getOutput()->addHTML("Sorry, please enter the correct word. Click <a onclick='window.location.reload(true);'>here</a> to get a new one.<br/><br/>");
         return;
     }
     $article->doEdit($text, "");
     if ($this->getRequest()->getVal('jsonresponse') == 'true') {
         $this->revId = $article->getRevIdFetched();
     }
     // Notify users of usertalk updates
     if ($t->getNamespace() == NS_USER_TALK) {
         AuthorEmailNotification::notifyUserTalk($t->getArticleID(), $this->getUser()->getID(), $comment);
     }
     $this->getOutput()->setStatusCode(200);
     if ($this->getRequest()->getVal('fromajax') == 'true') {
         $this->getOutput()->redirect('');
         $this->getContext()->setTitle($t);
         $formattedComment = $wgParser->preSaveTransform($formattedComment, $t, $this->getUser(), new ParserOptions());
         $this->getOutput()->addHTML($this->getOutput()->parse("\n" . $formattedComment));
         return;
     }
 }

//.........这里部分代码省略.........
                 $watch = $titleObj->userIsWatching();
         }
         // Deprecated parameters
         if ($params['watch']) {
             $watch = true;
         } elseif ($params['unwatch']) {
             $watch = false;
         }
         if ($watch) {
             $reqArr['wpWatchthis'] = '';
         }
         $req = new FauxRequest($reqArr, true);
         $ep->importFormData($req);
         // Run hooks
         // Handle CAPTCHA parameters
         global $wgRequest;
         if (!is_null($params['captchaid'])) {
             $wgRequest->setVal('wpCaptchaId', $params['captchaid']);
         }
         if (!is_null($params['captchaword'])) {
             $wgRequest->setVal('wpCaptchaWord', $params['captchaword']);
         }
         $r = array();
         if (!wfRunHooks('APIEditBeforeSave', array($ep, $ep->textbox1, &$r))) {
             if (count($r)) {
                 $r['result'] = "Failure";
                 $this->getResult()->addValue(null, $this->getModuleName(), $r);
                 return;
             } else {
                 $this->dieUsageMsg(array('hookaborted'));
             }
         }
         // Do the actual save
         $oldRevId = $articleObj->getRevIdFetched();
         $result = null;
         // Fake $wgRequest for some hooks inside EditPage
         // FIXME: This interface SUCKS
         $oldRequest = $wgRequest;
         $wgRequest = $req;
         $retval = $ep->internalAttemptSave($result, $wgUser->isAllowed('bot') && $params['bot']);
         $wgRequest = $oldRequest;
         switch ($retval) {
             case EditPage::AS_HOOK_ERROR:
             case EditPage::AS_HOOK_ERROR_EXPECTED:
                 $this->dieUsageMsg(array('hookaborted'));
             case EditPage::AS_IMAGE_REDIRECT_ANON:
                 $this->dieUsageMsg(array('noimageredirect-anon'));
             case EditPage::AS_IMAGE_REDIRECT_LOGGED:
                 $this->dieUsageMsg(array('noimageredirect-logged'));
             case EditPage::AS_SPAM_ERROR:
                 $this->dieUsageMsg(array('spamdetected', $result['spam']));
             case EditPage::AS_FILTERING:
                 $this->dieUsageMsg(array('filtered'));
             case EditPage::AS_BLOCKED_PAGE_FOR_USER:
                 $this->dieUsageMsg(array('blockedtext'));
             case EditPage::AS_MAX_ARTICLE_SIZE_EXCEEDED:
             case EditPage::AS_CONTENT_TOO_BIG:
                 global $wgMaxArticleSize;
                 $this->dieUsageMsg(array('contenttoobig', $wgMaxArticleSize));
             case EditPage::AS_READ_ONLY_PAGE_ANON:
                 $this->dieUsageMsg(array('noedit-anon'));
             case EditPage::AS_READ_ONLY_PAGE_LOGGED:
                 $this->dieUsageMsg(array('noedit'));
             case EditPage::AS_READ_ONLY_PAGE:
                 $this->dieReadOnly();
             case EditPage::AS_RATE_LIMITED:

 /**
  * @param Article $article - Article object to work on
  * @param string $token - Delete token (same as edit token)
  * @param integer $revid - revision to delete
  * @param string $reason - Reason for the deletion. Autogenerated if NULL
  * @return Title::getUserPermissionsErrors()-like array
  */
 public function delete(&$article, $token, $revid, &$reason)
 {
     global $wgUser;
     $title = $article->getTitle();
     $errors = self::getPermissionsError($title, $token);
     if (count($errors)) {
         return $errors;
     }
     if ($article->getRevIdFetched() == $revid) {
         return array(array('cannotdelete', $title->getPrefixedText()));
     }
     // Auto-generate a summary, if necessary
     if (is_null($reason)) {
         $reason = 'delete revision ' . $revid . ' of page ' . $title->getPrefixedText();
     }
     // We have to handle the revision deletion by hand
     if ($this->doDeleteRevision(&$article, $revid, $reason)) {
         return array();
     }
     return array(array('cannotdelete', $title->getPrefixedText()));
 }

 /**
  * Grab the last good patrol
  * - return true if the last edit on the article was patrolled
  */
 public static function patrolledGood($title)
 {
     // start with basic check to make sure we're dealing
     // with a real article
     if (!$title) {
         return false;
     }
     // get the last revision
     $a = new Article($title);
     $last_rev_id = $a->getRevIdFetched();
     // get the last good revision
     $goodRev = self::newFromTitle($title);
     $last_good_rev = $goodRev->latestGood();
     return $last_rev_id == $last_good_rev;
 }