public function testChangeRemovedWithRev() { $revision = Revision::newFromId(Title::newFromText(self::$pageName)->getLatestRevID()); $change = $this->newChange($revision); $change->triggerCategoryRemovedNotification(Title::newFromText('CategoryName', NS_CATEGORY)); $this->assertEquals(1, self::$notifyCallCounter); $this->assertTrue(strlen(self::$lastNotifyArgs[0]) === 14); $this->assertEquals('Category:CategoryName', self::$lastNotifyArgs[1]->getPrefixedText()); $this->assertEquals(self::$revUser->getName(), self::$lastNotifyArgs[2]->getName()); $this->assertEquals('(recentchanges-page-removed-from-category: ' . self::$pageName . ')', self::$lastNotifyArgs[3]); $this->assertEquals(self::$pageName, self::$lastNotifyArgs[4]->getPrefixedText()); $this->assertEquals(self::$pageRev->getParentId(), self::$lastNotifyArgs[5]); $this->assertEquals($revision->getId(), self::$lastNotifyArgs[6]); $this->assertEquals(null, self::$lastNotifyArgs[7]); $this->assertEquals(0, self::$lastNotifyArgs[8]); $this->assertEquals('127.0.0.1', self::$lastNotifyArgs[9]); $this->assertEquals(0, self::$lastNotifyArgs[10]); }
/** * Render the contribution of the pagerevision (time, bytes added/deleted, pagename comment) * @param Revision $rev */ protected function showContributionsRow(Revision $rev) { $user = $this->getUser(); $userId = $rev->getUser(Revision::FOR_THIS_USER, $user); if ($userId === 0) { $username = IP::prettifyIP($rev->getUserText(Revision::RAW)); $isAnon = true; } else { $username = $rev->getUserText(Revision::FOR_THIS_USER, $user); $isAnon = false; } // FIXME: Style differently user comment when this is the case if ($rev->userCan(Revision::DELETED_COMMENT, $user)) { $comment = $rev->getComment(Revision::FOR_THIS_USER, $user); $comment = $this->formatComment($comment, $this->title); } else { $comment = $this->msg('rev-deleted-comment')->plain(); } $ts = $rev->getTimestamp(); $this->renderListHeaderWhereNeeded($this->getLanguage()->userDate($ts, $this->getUser())); $ts = new MWTimestamp($ts); if ($rev->userCan(Revision::DELETED_TEXT, $user)) { $diffLink = SpecialPage::getTitleFor('MobileDiff', $rev->getId())->getLocalUrl(); } else { $diffLink = false; } // FIXME: Style differently user comment when this is the case if (!$rev->userCan(Revision::DELETED_USER, $user)) { $username = $this->msg('rev-deleted-user')->plain(); } $bytes = null; if (isset($this->prevLengths[$rev->getParentId()])) { $bytes = $rev->getSize() - $this->prevLengths[$rev->getParentId()]; } $isMinor = $rev->isMinor(); $this->renderFeedItemHtml($ts, $diffLink, $username, $comment, $rev->getTitle(), $isAnon, $bytes, $isMinor); }
/** * Extract information from the Revision * * @param Revision $revision * @param object $row Should have a field 'ts_tags' if $this->fld_tags is set * @return array */ protected function extractRevisionInfo(Revision $revision, $row) { $title = $revision->getTitle(); $user = $this->getUser(); $vals = array(); $anyHidden = false; if ($this->fld_ids) { $vals['revid'] = intval($revision->getId()); if (!is_null($revision->getParentId())) { $vals['parentid'] = intval($revision->getParentId()); } } if ($this->fld_flags) { $vals['minor'] = $revision->isMinor(); } if ($this->fld_user || $this->fld_userid) { if ($revision->isDeleted(Revision::DELETED_USER)) { $vals['userhidden'] = true; $anyHidden = true; } if ($revision->userCan(Revision::DELETED_USER, $user)) { if ($this->fld_user) { $vals['user'] = $revision->getUserText(Revision::RAW); } $userid = $revision->getUser(Revision::RAW); if (!$userid) { $vals['anon'] = true; } if ($this->fld_userid) { $vals['userid'] = $userid; } } } if ($this->fld_timestamp) { $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $revision->getTimestamp()); } if ($this->fld_size) { if (!is_null($revision->getSize())) { $vals['size'] = intval($revision->getSize()); } else { $vals['size'] = 0; } } if ($this->fld_sha1) { if ($revision->isDeleted(Revision::DELETED_TEXT)) { $vals['sha1hidden'] = true; $anyHidden = true; } if ($revision->userCan(Revision::DELETED_TEXT, $user)) { if ($revision->getSha1() != '') { $vals['sha1'] = wfBaseConvert($revision->getSha1(), 36, 16, 40); } else { $vals['sha1'] = ''; } } } if ($this->fld_contentmodel) { $vals['contentmodel'] = $revision->getContentModel(); } if ($this->fld_comment || $this->fld_parsedcomment) { if ($revision->isDeleted(Revision::DELETED_COMMENT)) { $vals['commenthidden'] = true; $anyHidden = true; } if ($revision->userCan(Revision::DELETED_COMMENT, $user)) { $comment = $revision->getComment(Revision::RAW); if ($this->fld_comment) { $vals['comment'] = $comment; } if ($this->fld_parsedcomment) { $vals['parsedcomment'] = Linker::formatComment($comment, $title); } } } if ($this->fld_tags) { if ($row->ts_tags) { $tags = explode(',', $row->ts_tags); ApiResult::setIndexedTagName($tags, 'tag'); $vals['tags'] = $tags; } else { $vals['tags'] = array(); } } $content = null; global $wgParser; if ($this->fetchContent) { $content = $revision->getContent(Revision::FOR_THIS_USER, $this->getUser()); // Expand templates after getting section content because // template-added sections don't count and Parser::preprocess() // will have less input if ($content && $this->section !== false) { $content = $content->getSection($this->section, false); if (!$content) { $this->dieUsage("There is no section {$this->section} in r" . $revision->getId(), 'nosuchsection'); } } if ($revision->isDeleted(Revision::DELETED_TEXT)) { $vals['texthidden'] = true; $anyHidden = true; } elseif (!$content) { $vals['textmissing'] = true; } } if ($this->fld_content && $content) { $text = null; if ($this->generateXML) { if ($content->getModel() === CONTENT_MODEL_WIKITEXT) { $t = $content->getNativeData(); # note: don't set $text $wgParser->startExternalParse($title, ParserOptions::newFromContext($this->getContext()), Parser::OT_PREPROCESS); $dom = $wgParser->preprocessToDom($t); if (is_callable(array($dom, 'saveXML'))) { $xml = $dom->saveXML(); } else { $xml = $dom->__toString(); } $vals['parsetree'] = $xml; } else { $vals['badcontentformatforparsetree'] = true; $this->setWarning("Conversion to XML is supported for wikitext only, " . $title->getPrefixedDBkey() . " uses content model " . $content->getModel()); } } if ($this->expandTemplates && !$this->parseContent) { #XXX: implement template expansion for all content types in ContentHandler? if ($content->getModel() === CONTENT_MODEL_WIKITEXT) { $text = $content->getNativeData(); $text = $wgParser->preprocess($text, $title, ParserOptions::newFromContext($this->getContext())); } else { $this->setWarning("Template expansion is supported for wikitext only, " . $title->getPrefixedDBkey() . " uses content model " . $content->getModel()); $vals['badcontentformat'] = true; $text = false; } } if ($this->parseContent) { $po = $content->getParserOutput($title, $revision->getId(), ParserOptions::newFromContext($this->getContext())); $text = $po->getText(); } if ($text === null) { $format = $this->contentFormat ? $this->contentFormat : $content->getDefaultFormat(); $model = $content->getModel(); if (!$content->isSupportedFormat($format)) { $name = $title->getPrefixedDBkey(); $this->setWarning("The requested format {$this->contentFormat} is not " . "supported for content model {$model} used by {$name}"); $vals['badcontentformat'] = true; $text = false; } else { $text = $content->serialize($format); // always include format and model. // Format is needed to deserialize, model is needed to interpret. $vals['contentformat'] = $format; $vals['contentmodel'] = $model; } } if ($text !== false) { ApiResult::setContentValue($vals, 'content', $text); } } if ($content && (!is_null($this->diffto) || !is_null($this->difftotext))) { static $n = 0; // Number of uncached diffs we've had if ($n < $this->getConfig()->get('APIMaxUncachedDiffs')) { $vals['diff'] = array(); $context = new DerivativeContext($this->getContext()); $context->setTitle($title); $handler = $revision->getContentHandler(); if (!is_null($this->difftotext)) { $model = $title->getContentModel(); if ($this->contentFormat && !ContentHandler::getForModelID($model)->isSupportedFormat($this->contentFormat)) { $name = $title->getPrefixedDBkey(); $this->setWarning("The requested format {$this->contentFormat} is not " . "supported for content model {$model} used by {$name}"); $vals['diff']['badcontentformat'] = true; $engine = null; } else { $difftocontent = ContentHandler::makeContent($this->difftotext, $title, $model, $this->contentFormat); $engine = $handler->createDifferenceEngine($context); $engine->setContent($content, $difftocontent); } } else { $engine = $handler->createDifferenceEngine($context, $revision->getID(), $this->diffto); $vals['diff']['from'] = $engine->getOldid(); $vals['diff']['to'] = $engine->getNewid(); } if ($engine) { $difftext = $engine->getDiffBody(); ApiResult::setContentValue($vals['diff'], 'body', $difftext); if (!$engine->wasCacheHit()) { $n++; } } } else { $vals['diff']['notcached'] = true; } } if ($anyHidden && $revision->isDeleted(Revision::DELETED_RESTRICTED)) { $vals['suppressed'] = true; } return $vals; }
/** * Generates each row in the contributions list. * * Contributions which are marked "top" are currently on top of the history. * For these contributions, a [rollback] link is shown for users with roll- * back privileges. The rollback link restores the most recent version that * was not written by the target user. * * @todo This would probably look a lot nicer in a table. * @param $row * @return string */ function formatRow($row) { wfProfileIn(__METHOD__); $ret = ''; $classes = array(); /* * There may be more than just revision rows. To make sure that we'll only be processing * revisions here, let's _try_ to build a revision out of our row (without displaying * notices though) and then trying to grab data from the built object. If we succeed, * we're definitely dealing with revision data and we may proceed, if not, we'll leave it * to extensions to subscribe to the hook to parse the row. */ wfSuppressWarnings(); $rev = new Revision($row); $validRevision = $rev->getParentId() !== null; wfRestoreWarnings(); if ($validRevision) { $classes = array(); $page = Title::newFromRow($row); $link = Linker::link($page, htmlspecialchars($page->getPrefixedText()), array('class' => 'mw-contributions-title'), $page->isRedirect() ? array('redirect' => 'no') : array()); # Mark current revisions $topmarktext = ''; $user = $this->getUser(); if ($row->rev_id == $row->page_latest) { $topmarktext .= '<span class="mw-uctop">' . $this->messages['uctop'] . '</span>'; # Add rollback link if (!$row->page_is_new && $page->quickUserCan('rollback', $user) && $page->quickUserCan('edit', $user)) { $this->preventClickjacking(); $topmarktext .= ' ' . Linker::generateRollback($rev, $this->getContext()); } } # Is there a visible previous revision? if ($rev->userCan(Revision::DELETED_TEXT, $user) && $rev->getParentId() !== 0) { $difftext = Linker::linkKnown($page, $this->messages['diff'], array(), array('diff' => 'prev', 'oldid' => $row->rev_id)); } else { $difftext = $this->messages['diff']; } $histlink = Linker::linkKnown($page, $this->messages['hist'], array(), array('action' => 'history')); if ($row->rev_parent_id === null) { // For some reason rev_parent_id isn't populated for this row. // Its rumoured this is true on wikipedia for some revisions (bug 34922). // Next best thing is to have the total number of bytes. $chardiff = ' <span class="mw-changeslist-separator">. .</span> ' . Linker::formatRevisionSize($row->rev_len) . ' <span class="mw-changeslist-separator">. .</span> '; } else { $parentLen = isset($this->mParentLens[$row->rev_parent_id]) ? $this->mParentLens[$row->rev_parent_id] : 0; $chardiff = ' <span class="mw-changeslist-separator">. .</span> ' . ChangesList::showCharacterDifference($parentLen, $row->rev_len, $this->getContext()) . ' <span class="mw-changeslist-separator">. .</span> '; } $lang = $this->getLanguage(); $comment = $lang->getDirMark() . Linker::revComment($rev, false, true); $date = $lang->userTimeAndDate($row->rev_timestamp, $user); if ($rev->userCan(Revision::DELETED_TEXT, $user)) { $d = Linker::linkKnown($page, htmlspecialchars($date), array('class' => 'mw-changeslist-date'), array('oldid' => intval($row->rev_id))); } else { $d = htmlspecialchars($date); } if ($rev->isDeleted(Revision::DELETED_TEXT)) { $d = '<span class="history-deleted">' . $d . '</span>'; } # Show user names for /newbies as there may be different users. # Note that we already excluded rows with hidden user names. if ($this->contribs == 'newbie') { $userlink = ' . . ' . Linker::userLink($rev->getUser(), $rev->getUserText()); $userlink .= ' ' . $this->msg('parentheses')->rawParams(Linker::userTalkLink($rev->getUser(), $rev->getUserText()))->escaped() . ' '; } else { $userlink = ''; } if ($rev->getParentId() === 0) { $nflag = ChangesList::flag('newpage'); } else { $nflag = ''; } if ($rev->isMinor()) { $mflag = ChangesList::flag('minor'); } else { $mflag = ''; } $del = Linker::getRevDeleteLink($user, $rev, $page); if ($del !== '') { $del .= ' '; } $diffHistLinks = $this->msg('parentheses')->rawParams($difftext . $this->messages['pipe-separator'] . $histlink)->escaped(); $ret = "{$del}{$d} {$diffHistLinks}{$chardiff}{$nflag}{$mflag} {$link}{$userlink} {$comment} {$topmarktext}"; # Denote if username is redacted for this edit if ($rev->isDeleted(Revision::DELETED_USER)) { $ret .= " <strong>" . $this->msg('rev-deleted-user-contribs')->escaped() . "</strong>"; } # Tags, if any. list($tagSummary, $newClasses) = ChangeTags::formatSummaryRow($row->ts_tags, 'contributions'); $classes = array_merge($classes, $newClasses); $ret .= " {$tagSummary}"; } // Let extensions add data wfRunHooks('ContributionsLineEnding', array($this, &$ret, $row, &$classes)); $classes = implode(' ', $classes); $ret = "<li class=\"{$classes}\">{$ret}</li>\n"; wfProfileOut(__METHOD__); return $ret; }
private function extractRowInfo($row) { $revision = new Revision($row); $title = $revision->getTitle(); $vals = array(); if ($this->fld_ids) { $vals['revid'] = intval($revision->getId()); // $vals['oldid'] = intval( $row->rev_text_id ); // todo: should this be exposed? if (!is_null($revision->getParentId())) { $vals['parentid'] = intval($revision->getParentId()); } } if ($this->fld_flags && $revision->isMinor()) { $vals['minor'] = ''; } if ($this->fld_user || $this->fld_userid) { if ($revision->isDeleted(Revision::DELETED_USER)) { $vals['userhidden'] = ''; } else { if ($this->fld_user) { $vals['user'] = $revision->getUserText(); } $userid = $revision->getUser(); if (!$userid) { $vals['anon'] = ''; } if ($this->fld_userid) { $vals['userid'] = $userid; } } } if ($this->fld_timestamp) { $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $revision->getTimestamp()); } if ($this->fld_size) { if (!is_null($revision->getSize())) { $vals['size'] = intval($revision->getSize()); } else { $vals['size'] = 0; } } if ($this->fld_sha1) { if ($revision->getSha1() != '') { $vals['sha1'] = wfBaseConvert($revision->getSha1(), 36, 16, 40); } else { $vals['sha1'] = ''; } } if ($this->fld_comment || $this->fld_parsedcomment) { if ($revision->isDeleted(Revision::DELETED_COMMENT)) { $vals['commenthidden'] = ''; } else { $comment = $revision->getComment(); if ($this->fld_comment) { $vals['comment'] = $comment; } if ($this->fld_parsedcomment) { $vals['parsedcomment'] = Linker::formatComment($comment, $title); } } } if ($this->fld_tags) { if ($row->ts_tags) { $tags = explode(',', $row->ts_tags); $this->getResult()->setIndexedTagName($tags, 'tag'); $vals['tags'] = $tags; } else { $vals['tags'] = array(); } } if (!is_null($this->token)) { $tokenFunctions = $this->getTokenFunctions(); foreach ($this->token as $t) { $val = call_user_func($tokenFunctions[$t], $title->getArticleID(), $title, $revision); if ($val === false) { $this->setWarning("Action '{$t}' is not allowed for the current user"); } else { $vals[$t . 'token'] = $val; } } } $text = null; global $wgParser; if ($this->fld_content || !is_null($this->difftotext)) { $text = $revision->getText(); // Expand templates after getting section content because // template-added sections don't count and Parser::preprocess() // will have less input if ($this->section !== false) { $text = $wgParser->getSection($text, $this->section, false); if ($text === false) { $this->dieUsage("There is no section {$this->section} in r" . $revision->getId(), 'nosuchsection'); } } } if ($this->fld_content && !$revision->isDeleted(Revision::DELETED_TEXT)) { if ($this->generateXML) { $wgParser->startExternalParse($title, ParserOptions::newFromContext($this->getContext()), OT_PREPROCESS); $dom = $wgParser->preprocessToDom($text); if (is_callable(array($dom, 'saveXML'))) { $xml = $dom->saveXML(); } else { $xml = $dom->__toString(); } $vals['parsetree'] = $xml; } if ($this->expandTemplates && !$this->parseContent) { $text = $wgParser->preprocess($text, $title, ParserOptions::newFromContext($this->getContext())); } if ($this->parseContent) { $text = $wgParser->parse($text, $title, ParserOptions::newFromContext($this->getContext()))->getText(); } ApiResult::setContent($vals, $text); } elseif ($this->fld_content) { $vals['texthidden'] = ''; } if (!is_null($this->diffto) || !is_null($this->difftotext)) { global $wgAPIMaxUncachedDiffs; static $n = 0; // Number of uncached diffs we've had if ($n < $wgAPIMaxUncachedDiffs) { $vals['diff'] = array(); $context = new DerivativeContext($this->getContext()); $context->setTitle($title); if (!is_null($this->difftotext)) { $engine = new DifferenceEngine($context); $engine->setText($text, $this->difftotext); } else { $engine = new DifferenceEngine($context, $revision->getID(), $this->diffto); $vals['diff']['from'] = $engine->getOldid(); $vals['diff']['to'] = $engine->getNewid(); } $difftext = $engine->getDiffBody(); ApiResult::setContent($vals['diff'], $difftext); if (!$engine->wasCacheHit()) { $n++; } } else { $vals['diff']['notcached'] = ''; } } return $vals; }
/** * @param WikiPage $page * @param Revision $newRev * @throws MWException */ protected function notifyUpdatesForRevision(WikiPage $page, Revision $newRev) { $config = RequestContext::getMain()->getConfig(); $title = $page->getTitle(); // Get the new revision if (!$newRev->getContent()) { return; // deleted? } // Get the prior revision (the same for null edits) if ($newRev->getParentId()) { $oldRev = Revision::newFromId($newRev->getParentId(), Revision::READ_LATEST); if (!$oldRev->getContent()) { return; // deleted? } } else { $oldRev = null; } // Parse the new revision and get the categories $categoryChanges = $this->getExplicitCategoriesChanges($title, $newRev, $oldRev); list($categoryInserts, $categoryDeletes) = $categoryChanges; if (!$categoryInserts && !$categoryDeletes) { return; // nothing to do } $dbw = wfGetDB(DB_MASTER); $catMembChange = new CategoryMembershipChange($title, $newRev); $catMembChange->checkTemplateLinks(); $batchSize = $config->get('UpdateRowsPerQuery'); $insertCount = 0; foreach ($categoryInserts as $categoryName) { $categoryTitle = Title::makeTitle(NS_CATEGORY, $categoryName); $catMembChange->triggerCategoryAddedNotification($categoryTitle); if ($insertCount++ && $insertCount % $batchSize == 0) { $dbw->commit(__METHOD__, 'flush'); wfGetLBFactory()->waitForReplication(); } } foreach ($categoryDeletes as $categoryName) { $categoryTitle = Title::makeTitle(NS_CATEGORY, $categoryName); $catMembChange->triggerCategoryRemovedNotification($categoryTitle); if ($insertCount++ && $insertCount++ % $batchSize == 0) { $dbw->commit(__METHOD__, 'flush'); wfGetLBFactory()->waitForReplication(); } } }
/** * Fetch additional information that is related to the saving that has just happened, * e.g. regarding the last edit date. In runs where this hook is not triggered, the * last DB entry (of MW) will be used to fill such properties. * * @note This method directly accesses a member of Article that is informally declared to * be private. However, there is no way to otherwise access an article's parseroutput for * the purpose of adding information there. If the private access ever becomes a problem, * a global/static variable appears to be the only way to get more article data to * LinksUpdate. * * @param WikiPage|Article $article WikiPage on 1.19 and later * @param Revision $rev * @param integer $baseID * @param User $user * * @return true */ public static function onNewRevisionFromEditComplete($article, Revision $rev, $baseID, User $user) { global $smwgPageSpecialProperties; if ($article->mPreparedEdit && $article->mPreparedEdit->output instanceof ParserOutput) { $output = $article->mPreparedEdit->output; $title = $article->getTitle(); if (!isset($title)) { return true; // nothing we can do } if (!isset($output->mSMWData)) { // no data container yet, make one $output->mSMWData = new SMWSemanticData(new SMWDIWikiPage($title->getDBkey(), $title->getNamespace(), $title->getInterwiki())); } $semdata = $output->mSMWData; } else { // give up, just keep the old data return true; } if (in_array('_MDAT', $smwgPageSpecialProperties)) { $timestamp = $article->getTimestamp(); $di = self::getDataItemFromMWTimestamp($timestamp); if (!is_null($di)) { $semdata->addPropertyObjectValue(new SMWDIProperty('_MDAT'), $di); } } if (in_array('_LEDT', $smwgPageSpecialProperties)) { $di = SMWDIWikiPage::newFromTitle($user->getUserPage()); if (!is_null($di)) { $semdata->addPropertyObjectValue(new SMWDIProperty('_LEDT'), $di); } } if (in_array('_NEWP', $smwgPageSpecialProperties)) { $semdata->addPropertyObjectValue(new SMWDIProperty('_NEWP'), new SMWDIBoolean(is_null($rev->getParentId()))); } return true; }
/** * Page moving and page protection (and possibly other things) creates null * revisions. These revisions re-use the previous text already stored in * the database. Those however do not trigger re-parsing of the page and * thus the ready tag is not updated. This watches for new revisions, * checks if they reuse existing text, checks whether the parent version * is the latest version and has a ready tag. If that is the case, * also adds a ready tag for the new revision (which is safe, because * the text hasn't changed). The interface will say that there has been * a change, but shows no change in the content. This lets the user to * update the translation pages in the case, the non-text changes affect * the rendering of translation pages. I'm not aware of any such cases * at the moment. * Hook: RevisionInsertComplete * @since 2012-05-08 */ public static function updateTranstagOnNullRevisions(Revision $rev, $text, $flags) { $title = $rev->getTitle(); $newRevId = $rev->getId(); $oldRevId = $rev->getParentId(); $newTextId = $rev->getTextId(); /* This hook doesn't provide any way to detech null revisions * without extra query */ $dbw = wfGetDB(DB_MASTER); $table = 'revision'; $field = 'rev_text_id'; $conds = array('rev_page' => $rev->getPage(), 'rev_id' => $oldRevId); // FIXME: optimize away this query. Bug T38588. $oldTextId = $dbw->selectField($table, $field, $conds, __METHOD__); if (strval($newTextId) !== strval($oldTextId)) { // Not a null revision, bail out. return true; } $page = TranslatablePage::newFromTitle($title); if ($page->getReadyTag() === $oldRevId) { $page->addReadyTag($newRevId); } return true; }
/** * Fetch additional information that is related to the saving that has just happened, * e.g. regarding the last edit date. In runs where this hook is not triggered, the * last DB entry (of MW) will be used to fill such properties. * * @note This method directly accesses a member of Article that is informally declared to * be private. However, there is no way to otherwise access an article's parseroutput for * the purpose of adding information there. If the private access ever becomes a problem, * a global/static variable appears to be the only way to get more article data to * LinksUpdate. * * @param WikiPage|Article $article WikiPage on 1.19 and later * @param Revision $rev * @param integer $baseID * @param User $user * * @return true */ public static function onNewRevisionFromEditComplete($article, Revision $rev, $baseID, User $user) { global $smwgPageSpecialProperties; if ($article->mPreparedEdit && $article->mPreparedEdit->output instanceof ParserOutput) { $semdata = self::getSMWDataFromParserOutput($article->mPreparedEdit->output, $article->getTitle()); } else { // give up, just keep the old data return true; } if (in_array('_MDAT', $smwgPageSpecialProperties)) { $timestamp = $article->getTimestamp(); $di = self::getDataItemFromMWTimestamp($timestamp); if (!is_null($di)) { $semdata->addPropertyObjectValue(new SMWDIProperty('_MDAT'), $di); } } if (in_array('_LEDT', $smwgPageSpecialProperties)) { $di = SMWDIWikiPage::newFromTitle($user->getUserPage()); if (!is_null($di)) { $semdata->addPropertyObjectValue(new SMWDIProperty('_LEDT'), $di); } } if (in_array('_NEWP', $smwgPageSpecialProperties)) { $semdata->addPropertyObjectValue(new SMWDIProperty('_NEWP'), new SMWDIBoolean(is_null($rev->getParentId()))); } return true; }
private function extractRowInfo($row) { $revision = new Revision($row); $title = $revision->getTitle(); $vals = array(); if ($this->fld_ids) { $vals['revid'] = intval($revision->getId()); // $vals['oldid'] = intval( $row->rev_text_id ); // todo: should this be exposed? if (!is_null($revision->getParentId())) { $vals['parentid'] = intval($revision->getParentId()); } } if ($this->fld_flags && $revision->isMinor()) { $vals['minor'] = ''; } if ($this->fld_user || $this->fld_userid) { if ($revision->isDeleted(Revision::DELETED_USER)) { $vals['userhidden'] = ''; } else { if ($this->fld_user) { $vals['user'] = $revision->getUserText(); } $userid = $revision->getUser(); if (!$userid) { $vals['anon'] = ''; } if ($this->fld_userid) { $vals['userid'] = $userid; } } } if ($this->fld_timestamp) { $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $revision->getTimestamp()); } if ($this->fld_size) { if (!is_null($revision->getSize())) { $vals['size'] = intval($revision->getSize()); } else { $vals['size'] = 0; } } if ($this->fld_sha1) { if ($revision->getSha1() != '') { $vals['sha1'] = wfBaseConvert($revision->getSha1(), 36, 16, 40); } else { $vals['sha1'] = ''; } } if ($this->fld_contentmodel) { $vals['contentmodel'] = $revision->getContentModel(); } if ($this->fld_comment || $this->fld_parsedcomment) { if ($revision->isDeleted(Revision::DELETED_COMMENT)) { $vals['commenthidden'] = ''; } else { $comment = $revision->getComment(); if ($this->fld_comment) { $vals['comment'] = $comment; } if ($this->fld_parsedcomment) { $vals['parsedcomment'] = Linker::formatComment($comment, $title); } } } if ($this->fld_tags) { if ($row->ts_tags) { $tags = explode(',', $row->ts_tags); $this->getResult()->setIndexedTagName($tags, 'tag'); $vals['tags'] = $tags; } else { $vals['tags'] = array(); } } if (!is_null($this->token)) { $tokenFunctions = $this->getTokenFunctions(); foreach ($this->token as $t) { $val = call_user_func($tokenFunctions[$t], $title->getArticleID(), $title, $revision); if ($val === false) { $this->setWarning("Action '{$t}' is not allowed for the current user"); } else { $vals[$t . 'token'] = $val; } } } $content = null; global $wgParser; if ($this->fld_content || !is_null($this->difftotext)) { $content = $revision->getContent(); // Expand templates after getting section content because // template-added sections don't count and Parser::preprocess() // will have less input if ($this->section !== false) { $content = $content->getSection($this->section, false); if (!$content) { $this->dieUsage("There is no section {$this->section} in r" . $revision->getId(), 'nosuchsection'); } } } if ($this->fld_content && !$revision->isDeleted(Revision::DELETED_TEXT)) { $text = null; if ($this->generateXML) { if ($content->getModel() === CONTENT_MODEL_WIKITEXT) { $t = $content->getNativeData(); # note: don't set $text $wgParser->startExternalParse($title, ParserOptions::newFromContext($this->getContext()), OT_PREPROCESS); $dom = $wgParser->preprocessToDom($t); if (is_callable(array($dom, 'saveXML'))) { $xml = $dom->saveXML(); } else { $xml = $dom->__toString(); } $vals['parsetree'] = $xml; } else { $this->setWarning("Conversion to XML is supported for wikitext only, " . $title->getPrefixedDBkey() . " uses content model " . $content->getModel() . ")"); } } if ($this->expandTemplates && !$this->parseContent) { #XXX: implement template expansion for all content types in ContentHandler? if ($content->getModel() === CONTENT_MODEL_WIKITEXT) { $text = $content->getNativeData(); $text = $wgParser->preprocess($text, $title, ParserOptions::newFromContext($this->getContext())); } else { $this->setWarning("Template expansion is supported for wikitext only, " . $title->getPrefixedDBkey() . " uses content model " . $content->getModel() . ")"); $text = false; } } if ($this->parseContent) { $po = $content->getParserOutput($title, $revision->getId(), ParserOptions::newFromContext($this->getContext())); $text = $po->getText(); } if ($text === null) { $format = $this->contentFormat ? $this->contentFormat : $content->getDefaultFormat(); if (!$content->isSupportedFormat($format)) { $model = $content->getModel(); $name = $title->getPrefixedDBkey(); $this->dieUsage("The requested format {$this->contentFormat} is not supported " . "for content model {$model} used by {$name}", 'badformat'); } $text = $content->serialize($format); $vals['contentformat'] = $format; } if ($text !== false) { ApiResult::setContent($vals, $text); } } elseif ($this->fld_content) { $vals['texthidden'] = ''; } if (!is_null($this->diffto) || !is_null($this->difftotext)) { global $wgAPIMaxUncachedDiffs; static $n = 0; // Number of uncached diffs we've had if ($n < $wgAPIMaxUncachedDiffs) { $vals['diff'] = array(); $context = new DerivativeContext($this->getContext()); $context->setTitle($title); $handler = $revision->getContentHandler(); if (!is_null($this->difftotext)) { $model = $title->getContentModel(); if ($this->contentFormat && !ContentHandler::getForModelID($model)->isSupportedFormat($this->contentFormat)) { $name = $title->getPrefixedDBkey(); $this->dieUsage("The requested format {$this->contentFormat} is not supported for " . "content model {$model} used by {$name}", 'badformat'); } $difftocontent = ContentHandler::makeContent($this->difftotext, $title, $model, $this->contentFormat); $engine = $handler->createDifferenceEngine($context); $engine->setContent($content, $difftocontent); } else { $engine = $handler->createDifferenceEngine($context, $revision->getID(), $this->diffto); $vals['diff']['from'] = $engine->getOldid(); $vals['diff']['to'] = $engine->getNewid(); } $difftext = $engine->getDiffBody(); ApiResult::setContent($vals['diff'], $difftext); if (!$engine->wasCacheHit()) { $n++; } } else { $vals['diff']['notcached'] = ''; } } return $vals; }