/**
* Render the header of a diff page including:
* Name with url to page
* Bytes added/removed
* Day and time of edit
* Edit Comment
*/
function showHeader()
{
$title = $this->targetTitle;
if ($this->prevRev) {
$bytesChanged = $this->rev->getSize() - $this->prevRev->getSize();
} else {
$bytesChanged = $this->rev->getSize();
}
if ($bytesChanged > 0) {
$changeMsg = 'mobile-frontend-diffview-bytesadded';
$sizeClass = MobileUI::iconClass('bytesadded', 'before', 'icon-12px meta mw-mf-bytesadded');
} elseif ($bytesChanged === 0) {
$changeMsg = 'mobile-frontend-diffview-bytesnochange';
$sizeClass = MobileUI::iconClass('bytesneutral', 'before', 'icon-12px meta mw-mf-bytesneutral');
} else {
$changeMsg = 'mobile-frontend-diffview-bytesremoved';
$sizeClass = MobileUI::iconClass('bytesremoved', 'before', 'icon-12px meta mw-mf-bytesremoved');
$bytesChanged = abs($bytesChanged);
}
if ($this->rev->isMinor()) {
$minor = ChangesList::flag('minor');
} else {
$minor = '';
}
if ($this->rev->getComment() !== '') {
$comment = Linker::formatComment($this->rev->getComment(), $title);
} else {
$comment = $this->msg('mobile-frontend-changeslist-nocomment')->escaped();
}
$ts = new MWTimestamp($this->rev->getTimestamp());
$this->getOutput()->addHtml(Html::openElement('div', array('id' => 'mw-mf-diff-info', 'class' => 'page-summary')) . Html::openElement('h2', array()) . Html::element('a', array('href' => $title->getLocalURL()), $title->getPrefixedText()) . Html::closeElement('h2') . $this->msg('mobile-frontend-diffview-comma')->rawParams(Html::element('span', array('class' => $sizeClass), $this->msg($changeMsg)->numParams($bytesChanged)->text()), Html::element('span', array('class' => 'mw-mf-diff-date meta'), $ts->getHumanTimestamp()))->text() . Html::closeElement('div') . $minor . Html::rawElement('div', array('id' => 'mw-mf-diff-comment'), $comment));
}
/**
* @param $audience Integer: one of:
* Revision::FOR_PUBLIC to be displayed to all users
* Revision::FOR_THIS_USER to be displayed to the given user
* Revision::RAW get the text regardless of permissions
* @param $user User object to check for, only if FOR_THIS_USER is passed
* to the $audience parameter
* @return string Comment stored for the last article revision
*/
public function getComment( $audience = Revision::FOR_PUBLIC, User $user = null ) {
$this->loadLastEdit();
if ( $this->mLastRevision ) {
return $this->mLastRevision->getComment( $audience, $user );
} else {
return '';
}
}
/**
* Wrap and format the given revision's comment block, if the current
* user is allowed to view it.
*
* @param $rev Revision object
* @param $local Boolean: whether section links should refer to local page
* @param $isPublic Boolean: show only if all users can see it
* @return String: HTML fragment
*/
static function revComment(Revision $rev, $local = false, $isPublic = false)
{
if ($rev->getRawComment() == "") {
return "";
}
if ($rev->isDeleted(Revision::DELETED_COMMENT) && $isPublic) {
$block = " <span class=\"comment\">" . wfMsgHtml('rev-deleted-comment') . "</span>";
} elseif ($rev->userCan(Revision::DELETED_COMMENT)) {
$block = self::commentBlock($rev->getComment(Revision::FOR_THIS_USER), $rev->getTitle(), $local);
} else {
$block = " <span class=\"comment\">" . wfMsgHtml('rev-deleted-comment') . "</span>";
}
if ($rev->isDeleted(Revision::DELETED_COMMENT)) {
return " <span class=\"history-deleted\">{$block}</span>";
}
return $block;
}
/**
* 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);
}
/**
* @param Revision $revision
* @return string
*/
protected function feedItemDesc($revision)
{
if ($revision) {
$msg = wfMessage('colon-separator')->inContentLanguage()->text();
$content = $revision->getContent();
if ($content instanceof TextContent) {
// only textual content has a "source view".
$html = nl2br(htmlspecialchars($content->getNativeData()));
} else {
//XXX: we could get an HTML representation of the content via getParserOutput, but that may
// contain JS magic and generally may not be suitable for inclusion in a feed.
// Perhaps Content should have a getDescriptiveHtml method and/or a getSourceText method.
//Compare also FeedUtils::formatDiffRow.
$html = '';
}
return '<p>' . htmlspecialchars($revision->getUserText()) . $msg . htmlspecialchars(FeedItem::stripComment($revision->getComment())) . "</p>\n<hr />\n<div>" . $html . "</div>";
}
return '';
}
/**
* Generate a FeedItem object from a given revision table row
* Borrows Recent Changes' feed generation functions for formatting;
* includes a diff to the previous revision (if any).
*
* @param stdClass|array $row Database row
* @return FeedItem
*/
function feedItem($row)
{
$rev = new Revision($row);
$rev->setTitle($this->getTitle());
$text = FeedUtils::formatDiffRow($this->getTitle(), $this->getTitle()->getPreviousRevisionID($rev->getId()), $rev->getId(), $rev->getTimestamp(), $rev->getComment());
if ($rev->getComment() == '') {
global $wgContLang;
$title = $this->msg('history-feed-item-nocomment', $rev->getUserText(), $wgContLang->timeanddate($rev->getTimestamp()), $wgContLang->date($rev->getTimestamp()), $wgContLang->time($rev->getTimestamp()))->inContentLanguage()->text();
} else {
$title = $rev->getUserText() . $this->msg('colon-separator')->inContentLanguage()->text() . FeedItem::stripComment($rev->getComment());
}
return new FeedItem($title, $text, $this->getTitle()->getFullURL('diff=' . $rev->getId() . '&oldid=prev'), $rev->getTimestamp(), $rev->getUserText(), $this->getTitle()->getTalkPage()->getFullURL());
}
/**
* Show a row in history, including:
* time of edit
* changed bytes
* name of editor
* comment of edit
* @param Revision $rev Revision id of the row wants to show
* @param Revision|null $prev Revision id of previous Revision to display the difference
*/
protected function showRow(Revision $rev, $prev)
{
$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);
$canSeeText = $rev->userCan(Revision::DELETED_TEXT, $user);
if ($canSeeText && $prev && $prev->userCan(Revision::DELETED_TEXT, $user)) {
$diffLink = SpecialPage::getTitleFor('MobileDiff', $rev->getId())->getLocalUrl();
} elseif ($canSeeText && $rev->getTitle() !== null) {
$diffLink = $rev->getTitle()->getLocalUrl(array('oldid' => $rev->getId()));
} else {
$diffLink = false;
}
// FIXME: Style differently user comment when this is the case
if (!$rev->userCan(Revision::DELETED_USER, $user)) {
$username = $this->msg('rev-deleted-user')->plain();
}
// When the page is named there is no need to print it in output
if ($this->title) {
$title = null;
} else {
$title = $rev->getTitle();
}
$bytes = $rev->getSize();
if ($prev) {
$bytes -= $prev->getSize();
}
$isMinor = $rev->isMinor();
$this->renderFeedItemHtml($ts, $diffLink, $username, $comment, $title, $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 $vals;
}
private function extractRowInfo($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;
}
/**
* Generate a FeedItem object from a given revision table row
* Borrows Recent Changes' feed generation functions for formatting;
* includes a diff to the previous revision (if any).
*
* @param $row
* @return FeedItem
*/
function feedItem($row)
{
$rev = new Revision($row);
$rev->setTitle($this->mTitle);
$text = rcFormatDiffRow($this->mTitle, $this->mTitle->getPreviousRevisionID($rev->getId()), $rev->getId(), $rev->getTimestamp(), $rev->getComment());
if ($rev->getComment() == '') {
global $wgContLang;
$title = wfMsgForContent('history-feed-item-nocomment', $rev->getUserText(), $wgContLang->timeanddate($rev->getTimestamp()));
} else {
$title = $rev->getUserText() . ": " . $this->stripComment($rev->getComment());
}
return new FeedItem($title, $text, $this->mTitle->getFullUrl('diff=' . $rev->getId() . '&oldid=prev'), $rev->getTimestamp(), $rev->getUserText(), $this->mTitle->getTalkPage()->getFullUrl());
}
/**
* Perform article updates on a special page creation.
*
* @param Revision $rev
*
* @fixme This is a shitty interface function. Kill it and replace the
* other shitty functions like editUpdates and such so it's not needed
* anymore.
*/
function createUpdates($rev)
{
$this->mGoodAdjustment = $this->isCountable($rev->getText());
$this->mTotalAdjustment = 1;
$this->editUpdates($rev->getText(), $rev->getComment(), $rev->isMinor(), wfTimestamp(), $rev->getId(), true);
}
/**
* @brief Adjusting Special:Contributions
*
* @param ContribsPager $contribsPager
* @param String $ret string passed to wgOutput
* @param Object $row Std Object with values from database table
*
* @return true
*/
public function onContributionsLineEnding(&$contribsPager, &$ret, $row)
{
wfProfileIn(__METHOD__);
$app = F::app();
if (isset($row->page_namespace) && in_array(MWNamespace::getSubject($row->page_namespace), $app->wg->WallNS)) {
$topmarktext = '';
$rev = new Revision($row);
$page = $rev->getTitle();
$page->resetArticleId($row->rev_page);
$skin = $app->wg->User->getSkin();
$wfMsgOptsBase = $this->getMessageOptions(null, $row, true);
$isThread = $wfMsgOptsBase['isThread'];
$isNew = $wfMsgOptsBase['isNew'];
$wfMsgOptsBase['createdAt'] = Xml::element('a', array('href' => $wfMsgOptsBase['articleUrl']), $app->wg->Lang->timeanddate($app->wf->Timestamp(TS_MW, $row->rev_timestamp), true));
if ($isNew) {
$wfMsgOptsBase['DiffLink'] = $app->wf->Msg('diff');
} else {
$query = array('diff' => 'prev', 'oldid' => $row->rev_id);
$wfMsgOptsBase['DiffLink'] = Xml::element('a', array('href' => $rev->getTitle()->getLocalUrl($query)), $app->wf->Msg('diff'));
}
$wallMessage = F::build('WallMessage', array($page));
$historyLink = $wallMessage->getMessagePageUrl(true) . '?action=history';
$wfMsgOptsBase['historyLink'] = Xml::element('a', array('href' => $historyLink), $app->wf->Msg('hist'));
// Don't show useless link to people who cannot hide revisions
$canHide = $app->wg->User->isAllowed('deleterevision');
if ($canHide || $rev->getVisibility() && $app->wg->User->isAllowed('deletedhistory')) {
if (!$rev->userCan(Revision::DELETED_RESTRICTED)) {
$del = $skin->revDeleteLinkDisabled($canHide);
// revision was hidden from sysops
} else {
$query = array('type' => 'revision', 'target' => $page->getPrefixedDbkey(), 'ids' => $rev->getId());
$del = $skin->revDeleteLink($query, $rev->isDeleted(Revision::DELETED_RESTRICTED), $canHide);
}
$del .= ' ';
} else {
$del = '';
}
$ret = $del;
if (wfRunHooks('WallContributionsLine', array(MWNamespace::getSubject($row->page_namespace), $wallMessage, $wfMsgOptsBase, &$ret))) {
$wfMsgOpts = array($wfMsgOptsBase['articleUrl'], $wfMsgOptsBase['articleTitleTxt'], $wfMsgOptsBase['wallPageUrl'], $wfMsgOptsBase['wallPageName'], $wfMsgOptsBase['createdAt'], $wfMsgOptsBase['DiffLink'], $wfMsgOptsBase['historyLink']);
if ($isThread && $isNew) {
$wfMsgOpts[7] = Xml::element('strong', array(), wfMsg('newpageletter') . ' ');
} else {
$wfMsgOpts[7] = '';
}
$ret .= $app->wf->Msg('wall-contributions-wall-line', $wfMsgOpts);
}
if (!$isNew) {
$summary = $rev->getComment();
if (empty($summary)) {
$msg = $app->wf->MsgForContent($this->getMessagePrefix($row->page_namespace) . '-edit');
} else {
$msg = $app->wf->MsgForContent('wall-recentchanges-summary', $summary);
}
$ret .= ' ' . Xml::openElement('span', array('class' => 'comment')) . $msg . Xml::closeElement('span');
}
}
wfProfileOut(__METHOD__);
return true;
}
/**
* Update the revision's recentchanges record if fields have been hidden
* @param Revision $rev
* @param int $bitfield new rev_deleted bitfield value
*/
function updateRecentChanges($rev, $bitfield)
{
$this->db->update('recentchanges', array('rc_user' => $bitfield & Revision::DELETED_USER ? 0 : $rev->getUser(), 'rc_user_text' => $bitfield & Revision::DELETED_USER ? wfMsg('rev-deleted-user') : $rev->getUserText(), 'rc_comment' => $bitfield & Revision::DELETED_COMMENT ? wfMsg('rev-deleted-comment') : $rev->getComment()), array('rc_this_oldid' => $rev->getId()), 'RevisionDeleter::updateRecentChanges');
}
private function extractRowInfo($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;
}
