public function doRun()
{
if (!class_exists('RenameuserSQL')) {
throw new Exception('Extension:Renameuser is not installed');
}
$from = $this->params['from'];
$to = $this->params['to'];
$this->updateStatus('inprogress');
if (isset($this->params['force']) && $this->params['force']) {
// If we're dealing with an invalid username, load the data ourselves to avoid
// any normalization at all done by User or Title.
$row = wfGetDB(DB_MASTER)->selectRow('user', User::selectFields(), array('user_name' => $from), __METHOD__);
$oldUser = User::newFromRow($row);
} else {
$oldUser = User::newFromName($from);
}
$rename = new RenameuserSQL($from, $to, $oldUser->getId(), $this->getRenameUser(), array('checkIfUserExists' => false, 'debugPrefix' => 'GlobalRename', 'reason' => $this->params['reason']));
if (!$rename->rename()) {
// This should never happen!
// If it does happen, the user will be locked out of their account
// until a sysadmin intervenes...
throw new Exception('RenameuserSQL::rename returned false.');
}
if ($this->params['movepages']) {
$this->movePages($oldUser);
}
if ($this->params['promotetoglobal']) {
$this->promoteToGlobal();
}
$this->done();
}
/**
* Show the special page
*
* @param mixed $par Parameter passed to the page
*/
public function execute($par)
{
global $wgOut, $wgUser, $wgTitle, $wgRequest, $wgContLang, $wgLang;
global $wgVersion, $wgMaxNameChars, $wgCapitalLinks;
$this->setHeaders();
if (!$wgUser->isAllowed('renameuser')) {
$wgOut->permissionRequired('renameuser');
return;
}
if (wfReadOnly()) {
$wgOut->readOnlyPage();
return;
}
$showBlockLog = $wgRequest->getBool('submit-showBlockLog');
$oldusername = Title::newFromText($wgRequest->getText('oldusername'), NS_USER);
$newusername = Title::newFromText($wgContLang->ucfirst($wgRequest->getText('newusername')), NS_USER);
// Force uppercase of newusername otherweise wikis with wgCapitalLinks=false can create lc usernames
$oun = is_object($oldusername) ? $oldusername->getText() : '';
$nun = is_object($newusername) ? $newusername->getText() : '';
$token = $wgUser->editToken();
$reason = $wgRequest->getText('reason');
$is_checked = true;
if ($wgRequest->wasPosted() && !$wgRequest->getCheck('movepages')) {
$is_checked = false;
}
$wgOut->addHTML("\n\t\t\t<!-- Current contributions limit is " . RENAMEUSER_CONTRIBLIMIT . " -->" . Xml::openElement('form', array('method' => 'post', 'action' => $wgTitle->getLocalUrl(), 'id' => 'renameuser')) . Xml::openElement('fieldset') . Xml::element('legend', null, wfMsg('renameuser')) . Xml::openElement('table', array('id' => 'mw-renameuser-table')) . "<tr>\n\t\t\t\t<td class='mw-label'>" . Xml::label(wfMsg('renameuserold'), 'oldusername') . "</td>\n\t\t\t\t<td class='mw-input'>" . Xml::input('oldusername', 20, $oun, array('type' => 'text', 'tabindex' => '1')) . ' ' . Xml::submitButton(wfMsg('blocklogpage'), array('name' => 'submit-showBlockLog', 'id' => 'submit-showBlockLog', 'tabindex' => '2')) . ' ' . "</td>\n\t\t\t</tr>\n\t\t\t<tr>\n\t\t\t\t<td class='mw-label'>" . Xml::label(wfMsg('renameusernew'), 'newusername') . "</td>\n\t\t\t\t<td class='mw-input'>" . Xml::input('newusername', 20, $nun, array('type' => 'text', 'tabindex' => '3')) . "</td>\n\t\t\t</tr>\n\t\t\t<tr>\n\t\t\t\t<td class='mw-label'>" . Xml::label(wfMsg('renameuserreason'), 'reason') . "</td>\n\t\t\t\t<td class='mw-input'>" . Xml::input('reason', 40, $reason, array('type' => 'text', 'tabindex' => '4', 'maxlength' => 255)) . "</td>\n\t\t\t</tr>");
if ($wgUser->isAllowed('move') && version_compare($wgVersion, '1.9alpha', '>=')) {
$wgOut->addHTML("\n\t\t\t\t<tr>\n\t\t\t\t\t<td> \n\t\t\t\t\t</td>\n\t\t\t\t\t<td class='mw-input'>" . Xml::checkLabel(wfMsg('renameusermove'), 'movepages', 'movepages', $is_checked, array('tabindex' => '5')) . "</td>\n\t\t\t\t</tr>");
}
$wgOut->addHTML("\n\t\t\t<tr>\n\t\t\t\t<td> \n\t\t\t\t</td>\n\t\t\t\t<td class='mw-submit'>" . Xml::submitButton(wfMsg('renameusersubmit'), array('name' => 'submit', 'tabindex' => '6', 'id' => 'submit')) . "</td>\n\t\t\t</tr>" . Xml::closeElement('table') . Xml::closeElement('fieldset') . Xml::hidden('token', $token) . Xml::closeElement('form') . "\n");
// Show block log if requested
if ($showBlockLog && is_object($oldusername)) {
$this->showLogExtract($oldusername, 'block', $wgOut);
return;
}
if ($wgRequest->getText('token') === '') {
# They probably haven't even submitted the form, so don't go further.
return;
} elseif (!$wgRequest->wasPosted() || !$wgUser->matchEditToken($wgRequest->getVal('token'))) {
$wgOut->addWikiText("<div class=\"errorbox\">" . wfMsg('renameuser-error-request') . "</div>");
return;
} elseif (!is_object($oldusername)) {
// FIXME: This is bogus. Invalid titles need to be rename-able! (bug 12654)
$wgOut->addWikiText("<div class=\"errorbox\">" . wfMsg('renameusererrorinvalid', $wgRequest->getText('oldusername')) . "</div>");
return;
} elseif (!is_object($newusername)) {
$wgOut->addWikiText("<div class=\"errorbox\">" . wfMsg('renameusererrorinvalid', $wgRequest->getText('newusername')) . "</div>");
return;
} elseif ($oldusername->getText() == $newusername->getText()) {
$wgOut->addWikiText("<div class=\"errorbox\">" . wfMsg('renameuser-error-same-user') . "</div>");
return;
}
// Suppress username validation of old username
$olduser = User::newFromName($oldusername->getText(), false);
$newuser = User::newFromName($newusername->getText());
// It won't be an object if for instance "|" is supplied as a value
if (!is_object($olduser)) {
$wgOut->addWikiText("<div class=\"errorbox\">" . wfMsg('renameusererrorinvalid', $oldusername->getText()) . "</div>");
return;
}
if (!is_object($newuser) || !User::isCreatableName($newuser->getName())) {
$wgOut->addWikiText("<div class=\"errorbox\">" . wfMsg('renameusererrorinvalid', $newusername->getText()) . "</div>");
return;
}
// Check for the existence of lowercase oldusername in database.
// Until r19631 it was possible to rename a user to a name with first character as lowercase
if ($wgRequest->getText('oldusername') !== $wgContLang->ucfirst($wgRequest->getText('oldusername'))) {
// oldusername was entered as lowercase -> check for existence in table 'user'
$dbr_lc = wfGetDB(DB_SLAVE);
$s = trim($wgRequest->getText('oldusername'));
$uid = $dbr_lc->selectField('user', 'user_id', array('BINARY user_name' => $s), __METHOD__);
if ($uid === false) {
$uid = 0;
# if ( !$wgCapitalLinks ) {
# $uid = 0; // We are on a lowercase wiki but lowercase username does not exists
# } else {
# $uid = $olduser->idForName(); // We are on a standard uppercase wiki, use normal
# }
} else {
// username with lowercase exists
// Title::newFromText was nice, but forces uppercase
// for older rename accidents on lowercase wikis we need the lowercase username as entered in the form
$oldusername->mTextform = $wgRequest->getText('oldusername');
$oldusername->mUrlform = $wgRequest->getText('oldusername');
$oldusername->mDbkeyform = $wgRequest->getText('oldusername');
}
} else {
// oldusername was entered as upperase -> standard procedure
$uid = $olduser->idForName();
}
if ($uid == 0) {
$wgOut->addWikiText("<div class=\"errorbox\">" . wfMsg('renameusererrordoesnotexist', $wgRequest->getText('oldusername')) . "</div>");
return;
}
if ($newuser->idForName() != 0) {
$wgOut->addWikiText("<div class=\"errorbox\">" . wfMsg('renameusererrorexists', $newusername->getText()) . "</div>");
return;
}
// Always get the edits count, it will be used for the log message
$contribs = User::edits($uid);
// Check edit count
if (!$wgUser->isAllowed('siteadmin')) {
if (RENAMEUSER_CONTRIBLIMIT != 0 && $contribs > RENAMEUSER_CONTRIBLIMIT) {
$wgOut->addWikiText("<div class=\"errorbox\">" . wfMsg('renameusererrortoomany', $oldusername->getText(), $wgLang->formatNum($contribs), $wgLang->formatNum(RENAMEUSER_CONTRIBLIMIT)) . "</div>");
return;
}
}
// Give other affected extensions a chance to validate or abort
if (!wfRunHooks('RenameUserAbort', array($uid, $oldusername->getText(), $newusername->getText()))) {
return;
}
$rename = new RenameuserSQL($oldusername->getText(), $newusername->getText(), $uid);
$rename->rename();
$log = new LogPage('renameuser');
$log->addEntry('renameuser', $oldusername, wfMsgExt('renameuser-log', array('parsemag', 'content'), $wgContLang->formatNum($contribs), $reason), $newusername->getText());
$wgOut->addWikiText("<div class=\"successbox\">" . wfMsg('renameusersuccess', $oldusername->getText(), $newusername->getText()) . "</div><br style=\"clear:both\" />");
if ($wgRequest->getCheck('movepages') && $wgUser->isAllowed('move') && version_compare($wgVersion, '1.9alpha', '>=')) {
$dbr =& wfGetDB(DB_SLAVE);
$oldkey = $oldusername->getDBkey();
$pages = $dbr->select('page', array('page_namespace', 'page_title'), array('page_namespace IN (' . NS_USER . ',' . NS_USER_TALK . ')', '(page_title LIKE ' . $dbr->addQuotes($dbr->escapeLike($oldusername->getDBkey()) . '/%') . ' OR page_title = ' . $dbr->addQuotes($oldusername->getDBkey()) . ')'), __METHOD__);
$output = '';
$skin =& $wgUser->getSkin();
while ($row = $dbr->fetchObject($pages)) {
$oldPage = Title::makeTitleSafe($row->page_namespace, $row->page_title);
$newPage = Title::makeTitleSafe($row->page_namespace, preg_replace('!^[^/]+!', $newusername->getDBkey(), $row->page_title));
if ($newPage->exists() && !$oldPage->isValidMoveTarget($newPage)) {
$link = $skin->makeKnownLinkObj($newPage);
$output .= '<li class="mw-renameuser-pe">' . wfMsgHtml('renameuser-page-exists', $link) . '</li>';
} else {
$success = $oldPage->moveTo($newPage, false, wfMsgForContent('renameuser-move-log', $oldusername->getText(), $newusername->getText()));
if ($success === true) {
$oldLink = $skin->makeKnownLinkObj($oldPage, '', 'redirect=no');
$newLink = $skin->makeKnownLinkObj($newPage);
$output .= '<li class="mw-renameuser-pm">' . wfMsgHtml('renameuser-page-moved', $oldLink, $newLink) . '</li>';
} else {
$oldLink = $skin->makeKnownLinkObj($oldPage);
$newLink = $skin->makeLinkObj($newPage);
$output .= '<li class="mw-renameuser-pu">' . wfMsgHtml('renameuser-page-unmoved', $oldLink, $newLink) . '</li>';
}
}
}
if ($output) {
$wgOut->addHtml('<ul>' . $output . '</ul>');
}
}
}
/**
* Show the special page
*
* @param mixed $par Parameter passed to the page
*/
public function execute($par)
{
global $wgOut, $wgUser, $wgRequest, $wgContLang;
global $wgCapitalLinks;
$this->setHeaders();
$wgOut->addWikiMsg('renameuser-summary');
if (!$wgUser->isAllowed('renameuser')) {
$wgOut->permissionRequired('renameuser');
return;
}
if (wfReadOnly()) {
$wgOut->readOnlyPage();
return;
}
if ($wgUser->isBlocked()) {
$wgOut->blockedPage();
}
$showBlockLog = $wgRequest->getBool('submit-showBlockLog');
$oldnamePar = trim(str_replace('_', ' ', $wgRequest->getText('oldusername', $par)));
$oldusername = Title::makeTitle(NS_USER, $oldnamePar);
// Force uppercase of newusername, otherwise wikis with wgCapitalLinks=false can create lc usernames
$newusername = Title::makeTitleSafe(NS_USER, $wgContLang->ucfirst($wgRequest->getText('newusername')));
$oun = is_object($oldusername) ? $oldusername->getText() : '';
$nun = is_object($newusername) ? $newusername->getText() : '';
$token = $wgUser->editToken();
$reason = $wgRequest->getText('reason');
$move_checked = $wgRequest->getBool('movepages', !$wgRequest->wasPosted());
$suppress_checked = $wgRequest->getCheck('suppressredirect');
$warnings = array();
if ($oun && $nun && !$wgRequest->getCheck('confirmaction')) {
wfRunHooks('RenameUserWarning', array($oun, $nun, &$warnings));
}
$wgOut->addHTML(Xml::openElement('form', array('method' => 'post', 'action' => $this->getTitle()->getLocalUrl(), 'id' => 'renameuser')) . Xml::openElement('fieldset') . Xml::element('legend', null, wfMsg('renameuser')) . Xml::openElement('table', array('id' => 'mw-renameuser-table')) . "<tr>\n\t\t\t\t<td class='mw-label'>" . Xml::label(wfMsg('renameuserold'), 'oldusername') . "</td>\n\t\t\t\t<td class='mw-input'>" . Xml::input('oldusername', 20, $oun, array('type' => 'text', 'tabindex' => '1')) . ' ' . "</td>\n\t\t\t</tr>\n\t\t\t<tr>\n\t\t\t\t<td class='mw-label'>" . Xml::label(wfMsg('renameusernew'), 'newusername') . "</td>\n\t\t\t\t<td class='mw-input'>" . Xml::input('newusername', 20, $nun, array('type' => 'text', 'tabindex' => '2')) . "</td>\n\t\t\t</tr>\n\t\t\t<tr>\n\t\t\t\t<td class='mw-label'>" . Xml::label(wfMsg('renameuserreason'), 'reason') . "</td>\n\t\t\t\t<td class='mw-input'>" . Xml::input('reason', 40, $reason, array('type' => 'text', 'tabindex' => '3', 'maxlength' => 255)) . "</td>\n\t\t\t</tr>");
if ($wgUser->isAllowed('move')) {
$wgOut->addHTML("\n\t\t\t\t<tr>\n\t\t\t\t\t<td> \n\t\t\t\t\t</td>\n\t\t\t\t\t<td class='mw-input'>" . Xml::checkLabel(wfMsg('renameusermove'), 'movepages', 'movepages', $move_checked, array('tabindex' => '4')) . "</td>\n\t\t\t\t</tr>");
if ($wgUser->isAllowed('suppressredirect')) {
$wgOut->addHTML("\n\t\t\t\t\t<tr>\n\t\t\t\t\t\t<td> \n\t\t\t\t\t\t</td>\n\t\t\t\t\t\t<td class='mw-input'>" . Xml::checkLabel(wfMsg('renameusersuppress'), 'suppressredirect', 'suppressredirect', $suppress_checked, array('tabindex' => '5')) . "</td>\n\t\t\t\t\t</tr>");
}
}
if ($warnings) {
$warningsHtml = array();
foreach ($warnings as $warning) {
$warningsHtml[] = is_array($warning) ? call_user_func_array('wfMsgWikiHtml', $warning) : wfMsgHtml($warning);
}
$wgOut->addHTML("\n\t\t\t\t<tr>\n\t\t\t\t\t<td class='mw-label'>" . wfMsgWikiHtml('renameuserwarnings') . "\n\t\t\t\t\t</td>\n\t\t\t\t\t<td class='mw-input'>" . '<ul style="color: red; font-weight: bold"><li>' . implode('</li><li>', $warningsHtml) . '</li></ul>' . "</td>\n\t\t\t\t</tr>");
$wgOut->addHTML("\n\t\t\t\t<tr>\n\t\t\t\t\t<td> \n\t\t\t\t\t</td>\n\t\t\t\t\t<td class='mw-input'>" . Xml::checkLabel(wfMsg('renameuserconfirm'), 'confirmaction', 'confirmaction', false, array('tabindex' => '6')) . "</td>\n\t\t\t\t</tr>");
}
$wgOut->addHTML("\n\t\t\t<tr>\n\t\t\t\t<td> \n\t\t\t\t</td>\n\t\t\t\t<td class='mw-submit'>" . Xml::submitButton(wfMsg('renameusersubmit'), array('name' => 'submit', 'tabindex' => '7', 'id' => 'submit')) . ' ' . Xml::submitButton(wfMsg('blocklogpage'), array('name' => 'submit-showBlockLog', 'id' => 'submit-showBlockLog', 'tabindex' => '8')) . "</td>\n\t\t\t</tr>" . Xml::closeElement('table') . Xml::closeElement('fieldset') . Html::hidden('token', $token) . Xml::closeElement('form') . "\n");
// Show block log if requested
if ($showBlockLog && is_object($oldusername)) {
$this->showLogExtract($oldusername, 'block', $wgOut);
return;
}
if ($wgRequest->getText('token') === '') {
# They probably haven't even submitted the form, so don't go further.
return;
} elseif ($warnings) {
# Let user read warnings
return;
} elseif (!$wgRequest->wasPosted() || !$wgUser->matchEditToken($wgRequest->getVal('token'))) {
$wgOut->wrapWikiMsg("<div class=\"errorbox\">\$1</div>", 'renameuser-error-request');
return;
} elseif (!is_object($oldusername)) {
$wgOut->wrapWikiMsg("<div class=\"errorbox\">\$1</div>", array('renameusererrorinvalid', $wgRequest->getText('oldusername')));
return;
} elseif (!is_object($newusername)) {
$wgOut->wrapWikiMsg("<div class=\"errorbox\">\$1</div>", array('renameusererrorinvalid', $wgRequest->getText('newusername')));
return;
} elseif ($oldusername->getText() == $newusername->getText()) {
$wgOut->wrapWikiMsg("<div class=\"errorbox\">\$1</div>", 'renameuser-error-same-user');
return;
}
// Suppress username validation of old username
$olduser = User::newFromName($oldusername->getText(), false);
$newuser = User::newFromName($newusername->getText(), 'creatable');
// It won't be an object if for instance "|" is supplied as a value
if (!is_object($olduser)) {
$wgOut->wrapWikiMsg("<div class=\"errorbox\">\$1</div>", array('renameusererrorinvalid', $oldusername->getText()));
return;
}
if (!is_object($newuser) || !User::isCreatableName($newuser->getName())) {
$wgOut->wrapWikiMsg("<div class=\"errorbox\">\$1</div>", array('renameusererrorinvalid', $newusername->getText()));
return;
}
// Check for the existence of lowercase oldusername in database.
// Until r19631 it was possible to rename a user to a name with first character as lowercase
if ($oldusername->getText() !== $wgContLang->ucfirst($oldusername->getText())) {
// oldusername was entered as lowercase -> check for existence in table 'user'
$dbr = wfGetDB(DB_SLAVE);
$uid = $dbr->selectField('user', 'user_id', array('user_name' => $oldusername->getText()), __METHOD__);
if ($uid === false) {
if (!$wgCapitalLinks) {
$uid = 0;
// We are on a lowercase wiki but lowercase username does not exists
} else {
// We are on a standard uppercase wiki, use normal
$uid = $olduser->idForName();
$oldusername = Title::makeTitleSafe(NS_USER, $olduser->getName());
}
}
} else {
// oldusername was entered as upperase -> standard procedure
$uid = $olduser->idForName();
}
if ($uid == 0) {
$wgOut->wrapWikiMsg("<div class=\"errorbox\">\$1</div>", array('renameusererrordoesnotexist', $oldusername->getText()));
return;
}
if ($newuser->idForName() != 0) {
$wgOut->wrapWikiMsg("<div class=\"errorbox\">\$1</div>", array('renameusererrorexists', $newusername->getText()));
return;
}
// Always get the edits count, it will be used for the log message
$contribs = User::edits($uid);
// Give other affected extensions a chance to validate or abort
if (!wfRunHooks('RenameUserAbort', array($uid, $oldusername->getText(), $newusername->getText()))) {
return;
}
// Do the heavy lifting...
$rename = new RenameuserSQL($oldusername->getText(), $newusername->getText(), $uid);
if (!$rename->rename()) {
return;
}
// If this user is renaming his/herself, make sure that Title::moveTo()
// doesn't make a bunch of null move edits under the old name!
if ($wgUser->getId() == $uid) {
$wgUser->setName($newusername->getText());
}
// Log this rename
$log = new LogPage('renameuser');
$log->addEntry('renameuser', $oldusername, wfMsgExt('renameuser-log', array('parsemag', 'content'), $wgContLang->formatNum($contribs), $reason), $newusername->getText());
// Move any user pages
if ($wgRequest->getCheck('movepages') && $wgUser->isAllowed('move')) {
$dbr = wfGetDB(DB_SLAVE);
$pages = $dbr->select('page', array('page_namespace', 'page_title'), array('page_namespace IN (' . NS_USER . ',' . NS_USER_TALK . ')', '(page_title ' . $dbr->buildLike($oldusername->getDBkey() . '/', $dbr->anyString()) . ' OR page_title = ' . $dbr->addQuotes($oldusername->getDBkey()) . ')'), __METHOD__);
$suppressRedirect = false;
if ($wgRequest->getCheck('suppressredirect') && $wgUser->isAllowed('suppressredirect')) {
$suppressRedirect = true;
}
$output = '';
foreach ($pages as $row) {
$oldPage = Title::makeTitleSafe($row->page_namespace, $row->page_title);
$newPage = Title::makeTitleSafe($row->page_namespace, preg_replace('!^[^/]+!', $newusername->getDBkey(), $row->page_title));
# Do not autodelete or anything, title must not exist
if ($newPage->exists() && !$oldPage->isValidMoveTarget($newPage)) {
$link = Linker::linkKnown($newPage);
$output .= Html::rawElement('li', array('class' => 'mw-renameuser-pe'), wfMessage('renameuser-page-exists')->rawParams($link)->escaped());
} else {
$success = $oldPage->moveTo($newPage, false, wfMessage('renameuser-move-log', $oldusername->getText(), $newusername->getText())->inContentLanguage()->text(), !$suppressRedirect);
if ($success === true) {
# oldPage is not known in case of redirect suppression
$oldLink = Linker::link($oldPage, null, array(), array('redirect' => 'no'));
# newPage is always known because the move was successful
$newLink = Linker::linkKnown($newPage);
$output .= Html::rawElement('li', array('class' => 'mw-renameuser-pm'), wfMessage('renameuser-page-moved')->rawParams($oldLink, $newLink)->escaped());
} else {
$oldLink = Linker::linkKnown($oldPage);
$newLink = Linker::link($newPage);
$output .= Html::rawElement('li', array('class' => 'mw-renameuser-pu'), wfMessage('renameuser-page-unmoved')->rawParams($oldLink, $newLink)->escaped());
}
}
}
if ($output) {
$wgOut->addHTML(Html::rawElement('ul', array(), $output));
}
}
// Output success message stuff :)
$wgOut->wrapWikiMsg("<div class=\"successbox\">\$1</div><br style=\"clear:both\" />", array('renameusersuccess', $oldusername->getText(), $newusername->getText()));
}
function synchUsername($username)
{
global $wgLDAPUniqueBlockLogin, $wgLDAPUniqueRenameUser;
global $wgLDAPUniqueAttribute;
$this->printDebug("Entering synchUsername", NONSENSITIVE);
$this->userInfo = $this->getUserInfo();
if (is_null($this->userInfo)) {
$this->printDebug("Failed to get preferences", NONSENSITIVE);
}
// Are we blocking login/renaming users on unique external ID mismatches?
// *** WARNING ***
// This needs to be fixed before use! This probably does not work correctly
// with all options. It is probably a good idea to refactor the username stuff
// in general (as it is currently somewhat of a kludge). Also, MediaWiki does
// not currently have support for this.
// *** WARNING ***
if (isset($wgLDAPUniqueBlockLogin[$_SESSION['wsDomain']]) && $wgLDAPUniqueBlockLogin[$_SESSION['wsDomain']] || isset($wgLDAPUniqueRenameUser[$_SESSION['wsDomain']]) && $wgLDAPUniqueRenameUser[$_SESSION['wsDomain']]) {
$this->printDebug("Checking for username change in LDAP.", SENSITIVE);
//Get the user's unique attribute from LDAP
if (isset($wgLDAPUniqueAttribute[$_SESSION['wsDomain']])) {
$ldapuniqueattr = $wgLDAPUniqueAttribute[$_SESSION['wsDomain']];
$this->externalid = $this->info[0][$ldapuniqueattr][0];
} else {
return false;
}
$this->printDebug("Retrieved external id: {$this->externalid}", SENSITIVE);
$retrievedusername = User::whoIsExternalID("{$this->externalid}");
$this->printDebug("Username (in MediaWiki database) of fetched external id: {$retrievedusername}", SENSITIVE);
// See if the username returned from the database matches the username given
if ($retrievedusername != '' && $username != $retrievedusername) {
if (isset($wgLDAPUniqueBlockLogin[$_SESSION['wsDomain']]) && $wgLDAPUniqueBlockLogin[$_SESSION['wsDomain']]) {
$this->printDebug("Usernames do not match, blocking login.", SENSITIVE);
return false;
} else {
if (isset($wgLDAPUniqueRenameUser[$_SESSION['wsDomain']]) && $wgLDAPUniqueRenameUser[$_SESSION['wsDomain']]) {
$this->printDebug("Usernames do not match, renaming user in database.", SENSITIVE);
global $wgVersion;
if (version_compare($wgVersion, '1.7.0', '<')) {
$this->printDebug("Renaming users is only supported in MediaWiki 1.7+, please upgrade.", SENSITIVE);
$this->markAuthFailed();
return false;
}
$olduser = User::newFromName($retrievedusername);
$uid = $olduser->idForName();
// Ensure we don't require the same class twice
if (!class_exists('RenameuserSQL')) {
require 'Renameuser/SpecialRenameuser_body.php';
}
// Make a new rename user object with: from, to, uid of from
$rename = new RenameuserSQL($retrievedusername, $username, $uid);
$rename->rename();
// For the time being we can't just allow the user to log in
// as MediaWiki will try to create the user account after we
// do a rename. If we don't return false, the user will get
// a database error
return false;
}
}
}
$this->printDebug("Usernames matched or the user doesn't exist in the database yet.", SENSITIVE);
}
return true;
}
function execute()
{
global $wgOut, $wgUser, $wgTitle, $wgRequest, $wgContLang, $wgLang;
global $wgVersion, $wgMaxNameChars;
$fname = 'Renameuser::execute';
$this->setHeaders();
if (!$wgUser->isAllowed('renameuser')) {
$wgOut->permissionRequired('renameuser');
return;
}
if (wfReadOnly()) {
$wgOut->readOnlyPage();
return;
}
if (version_compare($wgVersion, '1.7.0', '<')) {
$wgOut->versionRequired('1.7.0');
return;
}
$oldusername = Title::newFromText($wgRequest->getText('oldusername'));
$newusername = Title::newFromText($wgRequest->getText('newusername'));
// WERELATE: added isVandal
$isVandal = $wgRequest->getVal('isvandal');
$action = $wgTitle->escapeLocalUrl();
$renameuserold = wfMsgHtml('renameuserold');
$renameusernew = wfMsgHtml('renameusernew');
$movepages = wfMsgHtml('renameusermove');
$oun = is_object($oldusername) ? $oldusername->getText() : '';
$nun = is_object($newusername) ? $newusername->getText() : '';
$submit = wfMsgHtml('renameusersubmit');
$token = $wgUser->editToken();
$wgOut->addHTML("\n<!-- Current contributions limit is " . RENAMEUSER_CONTRIBLIMIT . " -->\n<form id='renameuser' method='post' action=\"{$action}\">\n<table>\n\t<tr>\n\t\t<td align='right'>{$renameuserold} </td>\n\t\t<td align='left'><input tabindex='1' type='text' size='20' name='oldusername' value=\"{$oun}\" /></td>\n\t</tr>\n\t<tr>\n\t\t<td align='right'>{$renameusernew} </td>\n\t\t<td align='left'><input tabindex='2' type='text' size='20' name='newusername' value=\"{$nun}\"/></td>\n\t</tr>");
// WERELATE: added isVandal
$checkedVandal = $isVandal ? ' checked' : '';
$wgOut->addHTML("\n <tr>\n <td align='right'>Delete watchlist, reset password and email</td>\n <td align='left'><input tabindex='3' type='checkbox' name='isvandal' value=\"yes\"{$checkedVandal}/></td>\n </tr>");
if ($wgUser->isAllowed('move') && version_compare($wgVersion, '1.9alpha', '>=')) {
$wgOut->addHTML("\n\t<tr>\n\t\t<td> </td>\n\t\t<td>\n\t\t\t<input tabindex='3' type='checkbox' name='movepages' id='movepages' checked='checked' />\n\t\t\t<label for='movepages'>{$movepages}</label>\n\t\t</td>\n\t</tr>");
}
$wgOut->addHTML("\n\t<tr>\n\t\t<td> </td>\n\t\t<td><input type='submit' name='submit' value=\"{$submit}\" /></td>\n\t</tr>\n</table>\n<input type='hidden' name='token' value='{$token}' />\n</form>");
// Sanity checks
if (!$wgRequest->wasPosted() || !$wgUser->matchEditToken($wgRequest->getVal('token'))) {
return;
}
if (!is_object($oldusername) || !is_object($newusername) || $oldusername->getText() == $newusername->getText()) {
return;
}
$wgOut->addHTML('<hr />');
// Suppress username validation of old username
$olduser = User::newFromName($oldusername->getText(), false);
$newuser = User::newFromName($newusername->getText());
// It won't be an object if for instance "|" is supplied as a value
if (!is_object($olduser)) {
$wgOut->addWikiText(wfMsg('renameusererrorinvalid', $oldusername->getText()));
return;
}
if (!is_object($newuser)) {
$wgOut->addWikiText(wfMsg('renameusererrorinvalid', $newusername->getText()));
return;
}
$uid = $olduser->idForName();
if ($uid == 0) {
$wgOut->addWikiText(wfMsg('renameusererrordoesnotexist', $oldusername->getText()));
return;
}
// WERELATE: check case-insensitive match
// if ($newuser->idForName() != 0) {
$dbr =& wfGetDB(DB_SLAVE);
$userName = $dbr->selectField('user', 'user_name', array('LOWER(user_name)' => mb_strtolower($newusername->getText())));
if ($userName !== false && $userName != $oldusername->getText()) {
$wgOut->addWikiText(wfMsg('renameusererrorexists', $userName));
return;
}
// Check edit count
if (!$wgUser->isAllowed('siteadmin')) {
$contribs = User::edits($uid);
if (RENAMEUSER_CONTRIBLIMIT != 0 && $contribs > RENAMEUSER_CONTRIBLIMIT) {
$wgOut->addWikiText(wfMsg('renameusererrortoomany', $oldusername->getText(), $wgLang->formatNum($contribs), $wgLang->formatNum(RENAMEUSER_CONTRIBLIMIT)));
return;
}
}
// WERELATE: added isVandal
$rename = new RenameuserSQL($oldusername->getText(), $newusername->getText(), $uid, $isVandal);
$rename->rename();
// WERELATE: don't show in RC
$log = new LogPage('renameuser', false);
$log->addEntry('renameuser', $oldusername, wfMsgForContent('renameuserlog', $oldusername->getText(), $newusername->getText(), $wgContLang->formatNum($contribs)));
$wgOut->addWikiText(wfMsg('renameusersuccess', $oldusername->getText(), $newusername->getText()));
if ($wgRequest->getCheck('movepages') && $wgUser->isAllowed('move') && version_compare($wgVersion, '1.9alpha', '>=')) {
$dbr =& wfGetDB(DB_SLAVE);
$pages = $dbr->select('page', array('page_namespace', 'page_title'), array('page_namespace IN (' . NS_USER . ',' . NS_USER_TALK . ')', '(page_title LIKE "' . $dbr->escapeLike($oldusername->getDbKey() . '/') . '%" OR page_title = "' . $oldusername->getDbKey() . '")'), __METHOD__);
$output = '';
$skin =& $wgUser->getSkin();
while ($row = $dbr->fetchObject($pages)) {
$oldPage = Title::makeTitleSafe($row->page_namespace, $row->page_title);
$newPage = Title::makeTitleSafe($row->page_namespace, preg_replace('!^[^/]+!', $newusername->getDbKey(), $row->page_title));
if ($newPage->exists() && !$oldPage->isValidMoveTarget($newPage)) {
$link = $skin->makeKnownLinkObj($oldPage);
$output .= '<li>' . wfMsgHtml('renameuser-page-exists', $link) . '</li>';
} else {
$success = $oldPage->moveTo($newPage, false, wfMsg('renameuser-move-log', $oldusername->getText(), $newusername->getText()));
if ($success === true) {
$oldLink = $skin->makeKnownLinkObj($oldPage);
$newLink = $skin->makeKnownLinkObj($newPage);
$output .= '<li>' . wfMsgHtml('renameuser-page-moved', $oldLink, $newLink) . '</li>';
} else {
$oldLink = $skin->makeKnownLinkObj($oldPage);
$newLink = $skin->makeLinkObj($newPage);
$output .= '<li>' . wfMsgHtml('renameuser-page-unmoved', $oldLink, $newLink) . '</li>';
}
}
}
if ($output) {
$wgOut->addHtml('<ul>' . $output . '</ul>');
}
}
}
