/**
* Processes input of widget updating its internal state.
*
* @return widget current instance
*/
public function processInput()
{
if (user::current()->isAuthenticated()) {
user::dropCurrent();
}
view::flash(\de\toxa\txf\_L('You logged out successfully.'));
$referrer = input::vget('referrer');
$referrer = url::isRelative($referrer) ? $referrer : null;
txf::redirectTo(\de\toxa\txf\_1($referrer, 'home'));
}
public function validate($input, $property, model_editor $editor)
{
parent::validate($input, $property, $editor);
if ($input != '') {
if (!url::isFile($input)) {
throw new \InvalidArgumentException(\de\toxa\txf\_L('This is not a valid URL.'));
}
if ($this->absolute && url::isRelative($input)) {
throw new \InvalidArgumentException(\de\toxa\txf\_L('This URL must be absolute. Include scheme e.g. http://www.example.com/!'));
}
}
return true;
}
/**
* Processes input of widget updating its internal state.
*
* @return $this current instance
*/
public function processInput()
{
if (user::current()->isAuthenticated()) {
view::flash(\de\toxa\txf\_L('You are logged in, already.'));
$this->redirect();
}
$form = $this->getForm();
if ($form->hasInput()) {
if (input::vget('submit') == 'cancel') {
$this->redirect();
}
$username = input::vget('name');
if ($username) {
try {
user::setCurrent(user::load($username), input::vget('token'));
$this->redirect();
} catch (unauthorized_exception $ex) {
if ($ex->isAccountLocked()) {
if ($this->resendUnlockMailUrl) {
view::flash(sprintf(\de\toxa\txf\_L('Your account is locked! <a href="%s">Resend unlock mail now.</a>'), sprintf($this->resendUnlockMailUrl, $ex->getUser()->getID())), 'error');
} else {
view::flash(sprintf(\de\toxa\txf\_L('Your account is locked!')), 'error');
}
} else {
sleep(3);
if ($ex->isUserNotFound()) {
view::flash(\de\toxa\txf\_L('User does not exist.'), 'error');
} else {
view::flash(\de\toxa\txf\_L('Authentication failed.'), 'error');
}
}
}
} else {
view::flash(\de\toxa\txf\_L('Provide login name and password!'));
}
} else {
$session =& txf::session();
$referrer = input::vget('referrer');
$session['referrer'] = url::isRelative($referrer) ? $referrer : null;
}
return $this;
}
/**
* Adds asset to current view.
*
* This method is considered to be used to append asset files like javascript
* code or CSS definitions to current output.
*
* @param string $id ID used to identify asset after adding to current view
* @param string $source URL/address of asset, omit to drop existing asset
* @param enum $type one of view::ASSET_TYPE_* constants
* @param boolean $blnIfNotExists if true, asset is added unless existing already
* @param string|true $insertBeforeId ID of existing asset this will be inserted before
* omit to append at end (default if selected asset is missing),
* provide true or "*" to prepend before first existing asset
* @return void
*/
public static function addAsset($id, $source, $type, $insertBeforeId = null, $blnIfNotExists = false)
{
if (trim($id) === '') {
throw new \InvalidArgumentException('missing asset id');
}
if (trim($source) === null) {
unset(static::current()->assets[$id]);
} else {
if ($blnIfNotExists && array_key_exists($id, static::current()->assets)) {
return;
}
if (url::isRelative($source)) {
$source = application::current()->relativePrefix($source);
}
$newAsset = array('url' => $source, 'type' => $type);
if ($insertBeforeId !== null) {
if ($insertBeforeId === '*' || $insertBeforeId === true) {
$offset = 0;
} else {
$offset = array_search($insertBeforeId, array_keys(static::current()->assets));
}
if ($offset !== false) {
static::current()->assets = array_merge(array_slice(static::current()->assets, 0, max(0, $offset - 1), true), array($id => $newAsset), array_slice(static::current()->assets, $offset, count(static::current()->assets) - $offset, true));
return;
}
}
static::current()->assets[$id] = $newAsset;
}
}
/**
* Processes input of widget updating its internal state.
*
* @return $this current instance
*/
public function processInput()
{
if (!user::current()->isAuthenticated()) {
view::flash(\de\toxa\txf\_L('You must be logged in.'));
$this->redirect();
}
$form = $this->getForm();
if ($form->hasInput()) {
if (input::vget('submit') == 'cancel') {
$this->redirect();
}
$passwordOld = trim(input::vget('old'));
$passwordNewA = trim(input::vget('new'));
$passwordNewB = trim(input::vget('repeat'));
if ($passwordOld === '') {
$form->setRowError('old', \de\toxa\txf\_L('Provide current password!'));
}
if ($passwordNewA === '' || $passwordNewB === '') {
$form->setRowError('new', \de\toxa\txf\_l('Provide new password twice for excluding typos.'));
} else {
if ($passwordNewA !== $passwordNewB) {
$form->setRowError('new', \de\toxa\txf\_L('Doubly entered passwords don\'t match.'));
} else {
try {
if (is_callable($this->passwordValidator)) {
call_user_func($this->passwordValidator, $passwordNewA);
} else {
$this->passwordValidatorDefault($passwordNewA);
}
} catch (\InvalidArgumentException $e) {
$form->setRowError('new', $e->getMessage());
}
}
}
exception::enterSensitive();
if (!$form->hasAnyRowError()) {
try {
$user = user::load(user::current()->getID());
try {
$user->authenticate($passwordOld);
} catch (unauthorized_exception $e) {
$form->setRowError('old', \de\toxa\txf\_L('Authenticating request using old password failed.'));
}
} catch (unauthorized_exception $e) {
$form->setRowError('old', \de\toxa\txf\_L('Current user isn\'t available.'));
}
}
$hasError = false;
if (!$form->hasAnyRowError()) {
try {
user::current()->changePassword($passwordNewA);
view::flash(\de\toxa\txf\_L('Password has been changed successfully.'));
try {
user::current()->authenticate($passwordNewA);
} catch (unauthorized_exception $e) {
view::flash(\de\toxa\txf\_L('Updating current session for using changed password failed. Probably you need to login, again.'), 'error');
}
} catch (\RuntimeException $e) {
$hasError = true;
view::flash(\de\toxa\txf\_L('Your input is okay, but changing password failed nevertheless.'), 'error');
}
}
exception::leaveSensitive();
if (!$hasError && !$form->hasAnyRowError()) {
$this->redirect();
}
} else {
$session =& txf::session();
$referrer = input::vget('referrer');
$session['referrer'] = url::isRelative($referrer) ? $referrer : null;
}
return $this;
}
