/**
* Check if the given local page title is a spam regex source.
* @param Title $title
* @return bool
*/
function isLocalSource($title)
{
global $wgDBname;
if ($title->getNamespace() == NS_MEDIAWIKI) {
$sources = array("Spam-blacklist", "Spam-whitelist");
if (in_array($title->getDBkey(), $sources)) {
return true;
}
}
$thisHttp = wfExpandUrl($title->getFullUrl('action=raw'), PROTO_HTTP);
$thisHttpRegex = '/^' . preg_quote($thisHttp, '/') . '(?:&.*)?$/';
foreach ($this->files as $fileName) {
$matches = array();
if (preg_match('/^DB: (\\w*) (.*)$/', $fileName, $matches)) {
if ($wgDBname == $matches[1]) {
if ($matches[2] == $title->getPrefixedDbKey()) {
// Local DB fetch of this page...
return true;
}
}
} elseif (preg_match($thisHttpRegex, $fileName)) {
// Raw view of this page
return true;
}
}
return false;
}
/**
* @param int $level
* @param Title $target
* @param int $limit
* @param int $offset
* @access private
*/
function wfShowIndirectLinks($level, $target, $limit, $offset = 0)
{
global $wgOut, $wgUser;
$fname = 'wfShowIndirectLinks';
$dbr =& wfGetDB(DB_READ);
// Read one extra row as an at-end check
$queryLimit = $limit + 1;
$limitSql = $level == 0 ? "{$offset},{$queryLimit}" : $queryLimit;
$res = $dbr->select(array('pagelinks', 'page'), array('page_id', 'page_namespace', 'page_title', 'page_is_redirect'), array('pl_from=page_id', 'pl_namespace' => $target->getNamespace(), 'pl_title' => $target->getDbKey()), $fname, array('LIMIT' => $limitSql));
if (0 == $dbr->numRows($res)) {
if (0 == $level) {
$wgOut->addWikiText(wfMsg('nolinkshere'));
}
return;
}
if (0 == $level) {
$wgOut->addWikiText(wfMsg('linkshere'));
}
$sk = $wgUser->getSkin();
$isredir = ' (' . wfMsg('isredirect') . ")\n";
if ($dbr->numRows($res) == 0) {
return;
}
$atend = $dbr->numRows($res) <= $limit;
if ($level == 0) {
$specialTitle = Title::makeTitle(NS_SPECIAL, 'Whatlinkshere');
$prevnext = wfViewPrevNext($offset, $limit, $specialTitle, 'target=' . urlencode($target->getPrefixedDbKey()), $atend);
$wgOut->addHTML($prevnext);
}
$wgOut->addHTML('<ul>');
$linksShown = 0;
while ($row = $dbr->fetchObject($res)) {
if (++$linksShown > $limit) {
// Last row is for checks only; don't display it.
break;
}
$nt = Title::makeTitle($row->page_namespace, $row->page_title);
if ($row->page_is_redirect) {
$extra = 'redirect=no';
} else {
$extra = '';
}
$link = $sk->makeKnownLinkObj($nt, '', $extra);
$wgOut->addHTML('<li>' . $link);
if ($row->page_is_redirect) {
$wgOut->addHTML($isredir);
if ($level < 2) {
wfShowIndirectLinks($level + 1, $nt, 500);
}
}
$wgOut->addHTML("</li>\n");
}
$wgOut->addHTML("</ul>\n");
if ($level == 0) {
$wgOut->addHTML($prevnext);
}
}
/**
* @return string
*/
function revisionFields() {
$out = '';
foreach( $this->mRevisions as $id ) {
$out .= Html::hidden( 'revision[]', $id );
}
if( $this->mTarget ) {
$out .= Html::hidden( 'target', $this->mTarget->getPrefixedDbKey() );
}
foreach( $this->mTimestamps as $timestamp ) {
$out .= Html::hidden( 'timestamp[]', wfTimestamp( TS_MW, $timestamp ) );
}
return $out;
}
/**
* Check if the given local page title is a spam regex source.
*
* @param Title $title
* @return bool
*/
public static function isLocalSource( $title ) {
global $wgDBname, $wgBlacklistSettings;
if( $title->getNamespace() == NS_MEDIAWIKI ) {
$sources = array();
foreach ( self::$blacklistTypes as $type => $class ) {
$type = ucfirst( $type );
$sources += array(
"$type-blacklist",
"$type-whitelist"
);
}
if( in_array( $title->getDBkey(), $sources ) ) {
return true;
}
}
$thisHttp = wfExpandUrl( $title->getFullUrl( 'action=raw' ), PROTO_HTTP );
$thisHttpRegex = '/^' . preg_quote( $thisHttp, '/' ) . '(?:&.*)?$/';
$files = array();
foreach ( self::$blacklistTypes as $type => $class ) {
if ( isset( $wgBlacklistSettings[$type]['files'] ) ) {
$files += $wgBlacklistSettings[$type]['files'];
}
}
foreach( $files as $fileName ) {
$matches = array();
if ( preg_match( '/^DB: (\w*) (.*)$/', $fileName, $matches ) ) {
if ( $wgDBname == $matches[1] ) {
if( $matches[2] == $title->getPrefixedDbKey() ) {
// Local DB fetch of this page...
return true;
}
}
} elseif( preg_match( $thisHttpRegex, $fileName ) ) {
// Raw view of this page
return true;
}
}
return false;
}
private function showRevision($timestamp)
{
if (!preg_match('/[0-9]{14}/', $timestamp)) {
return 0;
}
$archive = new PageArchive($this->mTargetObj);
wfRunHooks('UndeleteForm::showRevision', array(&$archive, $this->mTargetObj));
$rev = $archive->getRevision($timestamp);
$out = $this->getOutput();
$user = $this->getUser();
if (!$rev) {
$out->addWikiMsg('undeleterevision-missing');
return;
}
if ($rev->isDeleted(Revision::DELETED_TEXT)) {
if (!$rev->userCan(Revision::DELETED_TEXT, $user)) {
$out->wrapWikiMsg("<div class='mw-warning plainlinks'>\n\$1\n</div>\n", 'rev-deleted-text-permission');
return;
} else {
$out->wrapWikiMsg("<div class='mw-warning plainlinks'>\n\$1\n</div>\n", 'rev-deleted-text-view');
$out->addHTML('<br />');
// and we are allowed to see...
}
}
if ($this->mDiff) {
$previousRev = $archive->getPreviousRevision($timestamp);
if ($previousRev) {
$this->showDiff($previousRev, $rev);
if ($this->mDiffOnly) {
return;
} else {
$out->addHTML('<hr />');
}
} else {
$out->addWikiMsg('undelete-nodiff');
}
}
$link = Linker::linkKnown($this->getTitle($this->mTargetObj->getPrefixedDBkey()), htmlspecialchars($this->mTargetObj->getPrefixedText()));
$lang = $this->getLanguage();
// date and time are separate parameters to facilitate localisation.
// $time is kept for backward compat reasons.
$time = $lang->userTimeAndDate($timestamp, $user);
$d = $lang->userDate($timestamp, $user);
$t = $lang->userTime($timestamp, $user);
$userLink = Linker::revUserTools($rev);
if ($this->mPreview) {
$openDiv = '<div id="mw-undelete-revision" class="mw-warning">';
} else {
$openDiv = '<div id="mw-undelete-revision">';
}
$out->addHTML($openDiv);
// Revision delete links
if (!$this->mDiff) {
$revdel = Linker::getRevDeleteLink($user, $rev, $this->mTargetObj);
if ($revdel) {
$out->addHTML("{$revdel} ");
}
}
$out->addHTML($this->msg('undelete-revision')->rawParams($link)->params($time)->rawParams($userLink)->params($d, $t)->parse() . '</div>');
wfRunHooks('UndeleteShowRevision', array($this->mTargetObj, $rev));
if ($this->mPreview) {
// Hide [edit]s
$popts = $out->parserOptions();
$popts->setEditSection(false);
$out->parserOptions($popts);
$out->addWikiTextTitleTidy($rev->getText(Revision::FOR_THIS_USER, $user), $this->mTargetObj, true);
}
$out->addHTML(Xml::element('textarea', array('readonly' => 'readonly', 'cols' => intval($user->getGlobalPreference('cols')), 'rows' => intval($user->getGlobalPreference('rows'))), $rev->getText(Revision::FOR_THIS_USER, $user) . "\n") . Xml::openElement('div') . Xml::openElement('form', array('method' => 'post', 'action' => $this->getTitle()->getLocalURL(array('action' => 'submit')))) . Xml::element('input', array('type' => 'hidden', 'name' => 'target', 'value' => $this->mTargetObj->getPrefixedDbKey())) . Xml::element('input', array('type' => 'hidden', 'name' => 'timestamp', 'value' => $timestamp)) . Xml::element('input', array('type' => 'hidden', 'name' => 'wpEditToken', 'value' => $user->getEditToken())) . Xml::element('input', array('type' => 'submit', 'name' => 'preview', 'value' => $this->msg('showpreview')->text())) . Xml::element('input', array('name' => 'diff', 'type' => 'submit', 'value' => $this->msg('showdiff')->text())) . Xml::closeElement('form') . Xml::closeElement('div'));
}
/**
* Add a link for the title to the link cache
* @param int $id
* @param Title $title
* @param int $len
* @param int $redir
*/
public function addGoodLinkObj($id, $title, $len = -1, $redir = NULL)
{
$dbkey = $title->getPrefixedDbKey();
$this->mGoodLinks[$dbkey] = $id;
$this->mGoodLinkFields[$dbkey] = array('length' => $len, 'redirect' => $redir);
}
/**
* Returns link attributes that enable javascript translation dialog.
* Will degrade gracefully if user does not have permissions or JavaScript
* is not enabled.
* @param $title Title Title object for the translatable message.
* @param $group \string The group in which this message belongs to.
* Optional, but avoids a lookup later if provided.
* @return \array
*/
public static function jsEdit( Title $title, $group = "" ) {
global $wgUser;
if ( !$wgUser->getOption( 'translate-jsedit' ) ) {
return array();
}
return array(
'onclick' => Xml::encodeJsCall(
'return mw.translate.openDialog', array( $title->getPrefixedDbKey(), $group ) ),
'title' => wfMsg( 'translate-edit-title', $title->getPrefixedText() )
);
}
/**
* Returns link attributes that enable javascript translation dialog.
* Will degrade gracefully if user does not have permissions or JavaScript
* is not enabled.
* @param $title Title Title object for the translatable message.
* @param $group \string The group in which this message belongs to.
* Optional, but avoids a lookup later if provided.
* @param $type \string Force the type of editor to be used. Use dialog
* where embedded editor is no applicable.
* @return \array
*/
public static function jsEdit(Title $title, $group = "", $type = 'default')
{
$context = RequestContext::getMain();
if ($type === 'default') {
$text = 'tqe-anchor-' . substr(sha1($title->getPrefixedText()), 0, 12);
$onclick = "jQuery( '#{$text}' ).dblclick(); return false;";
} else {
$onclick = Xml::encodeJsCall('return mw.translate.openDialog', array($title->getPrefixedDbKey(), $group));
}
return array('onclick' => $onclick, 'title' => $context->msg('translate-edit-title', $title->getPrefixedText())->text());
}
/**
* Add a link for the title to the link cache
* @param int $id
* @param Title $title
* @param int $len
* @param int $redir
*/
public function addGoodLinkObj($id, $title, $len = -1, $redir = null)
{
$dbkey = $title->getPrefixedDbKey();
$this->mGoodLinks[$dbkey] = intval($id);
$this->mGoodLinkFields[$dbkey] = array('length' => intval($len), 'redirect' => intval($redir));
}