public function execute()
{
global $wgUser;
// Check whether email is enabled
if (!EmailUserForm::userEmailEnabled()) {
$this->dieUsageMsg(array('usermaildisabled'));
}
$params = $this->extractRequestParams();
// Check required parameters
if (!isset($params['target'])) {
$this->dieUsageMsg(array('missingparam', 'target'));
}
if (!isset($params['text'])) {
$this->dieUsageMsg(array('missingparam', 'text'));
}
// Validate target
$targetUser = EmailUserForm::validateEmailTarget($params['target']);
if (!$targetUser instanceof User) {
$this->dieUsageMsg(array($targetUser));
}
// Check permissions
$error = EmailUserForm::getPermissionsError($wgUser, $params['token']);
if ($error) {
$this->dieUsageMsg(array($error));
}
$form = new EmailUserForm($targetUser, $params['text'], $params['subject'], $params['ccme']);
$retval = $form->doSubmit();
if (is_null($retval)) {
$result = array('result' => 'Success');
} else {
$result = array('result' => 'Failure', 'message' => $retval->getMessage());
}
$this->getResult()->addValue(null, $this->getModuleName(), $result);
}
/**
* @todo document
*/
function wfSpecialEmailuser($par)
{
global $wgUser, $wgOut, $wgRequest, $wgEnableEmail, $wgEnableUserEmail;
if (!($wgEnableEmail && $wgEnableUserEmail)) {
$wgOut->showErrorPage("nosuchspecialpage", "nospecialpagetext");
return;
}
if (!$wgUser->canSendEmail()) {
wfDebug("User can't send.\n");
$wgOut->showErrorPage("mailnologin", "mailnologintext");
return;
}
$action = $wgRequest->getVal('action');
$target = isset($par) ? $par : $wgRequest->getVal('target');
if ("" == $target) {
wfDebug("Target is empty.\n");
$wgOut->showErrorPage("notargettitle", "notargettext");
return;
}
$nt = Title::newFromURL($target);
if (is_null($nt)) {
wfDebug("Target is invalid title.\n");
$wgOut->showErrorPage("notargettitle", "notargettext");
return;
}
$nu = User::newFromName($nt->getText());
if (is_null($nu) || !$nu->canReceiveEmail()) {
wfDebug("Target is invalid user or can't receive.\n");
$wgOut->showErrorPage("noemailtitle", "noemailtext");
return;
}
if ($wgUser->isBlockedFromEmailUser()) {
// User has been blocked from sending e-mail. Show the std blocked form.
wfDebug("User is blocked from sending e-mail.\n");
$wgOut->blockedPage();
return;
}
if (!$wgUser->getEditCount()) {
//no edits? no emailing...
$wgOut->errorpage('Emailerror', 'Emailerrortext');
return;
}
$f = new EmailUserForm($nu);
if ("success" == $action) {
$f->showSuccess($nu);
} else {
if ("submit" == $action && $wgRequest->wasPosted() && $wgUser->matchEditToken($wgRequest->getVal('wpEditToken'))) {
# Check against the rate limiter
if ($wgUser->pingLimiter('emailuser')) {
$wgOut->rateLimited();
return;
}
$f->doSubmit();
} else {
$f->showForm();
}
}
}
function wfSpecialEmailuser($par)
{
global $wgUser, $wgOut, $wgRequest, $wgEnableEmail, $wgEnableUserEmail;
if (!($wgEnableEmail && $wgEnableUserEmail)) {
$wgOut->errorpage("nosuchspecialpage", "nospecialpagetext");
return;
}
if (!$wgUser->canSendEmail()) {
wfDebug("User can't send.\n");
$wgOut->errorpage("mailnologin", "mailnologintext");
return;
}
$action = $wgRequest->getVal('action');
$target = isset($par) ? $par : $wgRequest->getVal('target');
if ("" == $target) {
wfDebug("Target is empty.\n");
$wgOut->errorpage("notargettitle", "notargettext");
return;
}
$nt = Title::newFromURL($target);
if (is_null($nt)) {
wfDebug("Target is invalid title.\n");
$wgOut->errorpage("notargettitle", "notargettext");
return;
}
$nu = User::newFromName($nt->getText());
if (is_null($nu) || !$nu->canReceiveEmail()) {
wfDebug("Target is invalid user or can't receive.\n");
$wgOut->errorpage("noemailtitle", "noemailtext");
return;
}
$address = $nu->getEmail();
$f = new EmailUserForm($nu->getName() . " <{$address}>", $target);
if ("success" == $action) {
$f->showSuccess();
} else {
if ("submit" == $action && $wgRequest->wasPosted() && $wgUser->matchEditToken($wgRequest->getVal('wpEditToken'))) {
$f->doSubmit();
} else {
$f->showForm();
}
}
}
/**
* Constructor for Special:Emailuser.
*/
function wfSpecialEmailuser($par)
{
global $wgRequest, $wgUser, $wgOut;
if (!EmailUserForm::userEmailEnabled()) {
$wgOut->showErrorPage('nosuchspecialpage', 'nospecialpagetext');
return;
}
$action = $wgRequest->getVal('action');
$target = isset($par) ? $par : $wgRequest->getVal('target');
$targetUser = EmailUserForm::validateEmailTarget($target);
if (!$targetUser instanceof User) {
$wgOut->showErrorPage($targetUser . 'title', $targetUser . 'text');
return;
}
$form = new EmailUserForm($targetUser, $wgRequest->getText('wpText'), $wgRequest->getText('wpSubject'), $wgRequest->getBool('wpCCMe'));
if ($action == 'success') {
$form->showSuccess();
return;
}
$error = EmailUserForm::getPermissionsError($wgUser, $wgRequest->getVal('wpEditToken'));
if ($error) {
switch ($error) {
case 'blockedemailuser':
$wgOut->blockedPage();
return;
case 'actionthrottledtext':
$wgOut->rateLimited();
return;
case 'sessionfailure':
$form->showForm();
return;
case 'mailnologin':
$wgOut->showErrorPage('mailnologin', 'mailnologintext');
return;
default:
// It's a hook error
list($title, $msg, $params) = $error;
$wgOut->showErrorPage($title, $msg, $params);
return;
}
}
if ("submit" == $action && $wgRequest->wasPosted()) {
$result = $form->doSubmit();
if (!is_null($result)) {
$wgOut->addHTML(wfMsg("usermailererror") . ' ' . htmlspecialchars($result->getMessage()));
} else {
$titleObj = SpecialPage::getTitleFor("Emailuser");
$encTarget = wfUrlencode($form->getTarget()->getName());
$wgOut->redirect($titleObj->getFullURL("target={$encTarget}&action=success"));
}
} else {
$form->showForm();
}
}
