/**
* Load the form
*/
private function loadForm()
{
$this->imageIsAllowed = $this->get('fork.settings')->get($this->URL->getModule(), 'show_image_form', true);
$this->frm = new BackendForm('add');
// set hidden values
$rbtHiddenValues[] = array('label' => BL::lbl('Hidden', $this->URL->getModule()), 'value' => 'Y');
$rbtHiddenValues[] = array('label' => BL::lbl('Published'), 'value' => 'N');
// get categories
$categories = BackendBlogModel::getCategories();
$categories['new_category'] = \SpoonFilter::ucfirst(BL::getLabel('AddCategory'));
// create elements
$this->frm->addText('title', null, null, 'inputText title', 'inputTextError title');
$this->frm->addEditor('text');
$this->frm->addEditor('introduction');
$this->frm->addRadiobutton('hidden', $rbtHiddenValues, 'N');
$this->frm->addCheckbox('allow_comments', $this->get('fork.settings')->get($this->getModule(), 'allow_comments', false));
$this->frm->addDropdown('category_id', $categories, \SpoonFilter::getGetValue('category', null, null, 'int'));
if (count($categories) != 2) {
$this->frm->getField('category_id')->setDefaultElement('');
}
$this->frm->addDropdown('user_id', BackendUsersModel::getUsers(), BackendAuthentication::getUser()->getUserId());
$this->frm->addText('tags', null, null, 'inputText tagBox', 'inputTextError tagBox');
$this->frm->addDate('publish_on_date');
$this->frm->addTime('publish_on_time');
if ($this->imageIsAllowed) {
$this->frm->addImage('image');
}
// meta
$this->meta = new BackendMeta($this->frm, null, 'title', true);
}
/**
* Execute the action
*/
public function execute()
{
// get parameters
$this->id = $this->getParameter('id', 'int');
// does the user exist
if ($this->id !== null && BackendUsersModel::exists($this->id) && BackendAuthentication::getUser()->getUserId() != $this->id) {
parent::execute();
// get data
$user = new BackendUser($this->id);
// God-users can't be deleted
if ($user->isGod()) {
$this->redirect(BackendModel::createURLForAction('Index') . '&error=cant-delete-god');
}
// delete item
BackendUsersModel::delete($this->id);
// trigger event
BackendModel::triggerEvent($this->getModule(), 'after_delete', array('id' => $this->id));
// item was deleted, so redirect
$this->redirect(BackendModel::createURLForAction('Index') . '&report=deleted&var=' . $user->getSetting('nickname'));
} else {
$this->redirect(BackendModel::createURLForAction('Index') . '&error=non-existing');
}
}
/**
* Execute the action
*/
public function execute()
{
$email = $this->getParameter('email', 'string');
// does the user exist
if ($email !== null) {
parent::execute();
// delete item
if (BackendUsersModel::undoDelete($email)) {
// get user
$user = new BackendUser(null, $email);
// trigger event
$item = array('id' => $user->getUserId(), 'email' => $email);
BackendModel::triggerEvent($this->getModule(), 'after_undelete', array('item' => $item));
// item was deleted, so redirect
$this->redirect(BackendModel::createURLForAction('edit') . '&id=' . $user->getUserId() . '&report=restored&var=' . $user->getSetting('nickname') . '&highlight=row-' . $user->getUserId());
} else {
// invalid user
$this->redirect(BackendModel::createURLForAction('index') . '&error=non-existing');
}
} else {
$this->redirect(BackendModel::createURLForAction('index') . '&error=non-existing');
}
}
private function getAllowedAction($module)
{
if (BackendAuthentication::isAllowedAction('Index', $module)) {
return 'Index';
}
$allowedAction = false;
$groupsRightsActions = BackendUsersModel::getModuleGroupsRightsActions($module);
foreach ($groupsRightsActions as $groupsRightsAction) {
$isAllowedAction = BackendAuthentication::isAllowedAction($groupsRightsAction['action'], $module);
if ($isAllowedAction) {
$allowedAction = $groupsRightsAction['action'];
break;
}
}
return $allowedAction;
}
/**
* Validate the form
*/
private function validateForm()
{
if ($this->frm->isSubmitted()) {
// shorten fields
$newPassword = $this->frm->getField('backend_new_password');
$newPasswordRepeated = $this->frm->getField('backend_new_password_repeated');
// required fields
$newPassword->isFilled(BL::err('PasswordIsRequired'));
$newPasswordRepeated->isFilled(BL::err('PasswordRepeatIsRequired'));
// all fields are ok?
if ($newPassword->isFilled() && $newPasswordRepeated->isFilled()) {
// the passwords entered match
if ($newPassword->getValue() !== $newPasswordRepeated->getValue()) {
// add error
$this->frm->addError(BL::err('PasswordsDontMatch'));
// show error
$this->tpl->assign('error', BL::err('PasswordsDontMatch'));
}
}
if ($this->frm->isCorrect()) {
// change the users password
BackendUsersModel::updatePassword($this->user, $newPassword->getValue());
// attempt to login the user
if (!BackendAuthentication::loginUser($this->user->getEmail(), $newPassword->getValue())) {
// redirect to the login form with an error
$this->redirect(BackendModel::createURLForAction('Index', null, null, array('login' => 'failed')));
}
// redirect to the login form
$this->redirect(BackendModel::createURLForAction('Index', 'Dashboard', null, array('password_reset' => 'success')));
}
}
}
/**
* Returns the encrypted password for a user by giving a email/password
* Returns false if no user was found for this user/pass combination
*
* @param string $email The email.
* @param string $password The password.
*
* @return string
*/
public static function getEncryptedPassword($email, $password)
{
$email = (string) $email;
$password = (string) $password;
// fetch user ID by email
$userId = BackendUsersModel::getIdByEmail($email);
// check if a user ID was found, return false if no user exists
if ($userId === false) {
return false;
}
// fetch user record
$user = new User($userId);
$key = $user->getSetting('password_key');
// return the encrypted string
return (string) self::getEncryptedString($password, $key);
}
/**
* Validate the form
*/
private function validateForm()
{
// is the form submitted?
if ($this->frm->isSubmitted()) {
// cleanup the submitted fields, ignore fields that were added by hackers
$this->frm->cleanupFields();
// email is present
if ($this->frm->getField('email')->isFilled(BL::err('EmailIsRequired'))) {
// is this an email-address
if ($this->frm->getField('email')->isEmail(BL::err('EmailIsInvalid'))) {
// was this emailaddress deleted before
if (BackendUsersModel::emailDeletedBefore($this->frm->getField('email')->getValue())) {
$this->frm->getField('email')->addError(sprintf(BL::err('EmailWasDeletedBefore'), BackendModel::createURLForAction('UndoDelete', null, null, array('email' => $this->frm->getField('email')->getValue()))));
} else {
// email already exists
if (BackendUsersModel::existsEmail($this->frm->getField('email')->getValue())) {
$this->frm->getField('email')->addError(BL::err('EmailAlreadyExists'));
}
}
}
}
// required fields
$this->frm->getField('password')->isFilled(BL::err('PasswordIsRequired'));
$this->frm->getField('nickname')->isFilled(BL::err('NicknameIsRequired'));
$this->frm->getField('name')->isFilled(BL::err('NameIsRequired'));
$this->frm->getField('surname')->isFilled(BL::err('SurnameIsRequired'));
$this->frm->getField('interface_language')->isFilled(BL::err('FieldIsRequired'));
$this->frm->getField('date_format')->isFilled(BL::err('FieldIsRequired'));
$this->frm->getField('time_format')->isFilled(BL::err('FieldIsRequired'));
$this->frm->getField('number_format')->isFilled(BL::err('FieldIsRequired'));
$this->frm->getField('groups')->isFilled(BL::err('FieldIsRequired'));
if ($this->frm->getField('password')->isFilled()) {
if ($this->frm->getField('password')->getValue() !== $this->frm->getField('confirm_password')->getValue()) {
$this->frm->getField('confirm_password')->addError(BL::err('ValuesDontMatch'));
}
}
// validate avatar
if ($this->frm->getField('avatar')->isFilled()) {
// correct extension
if ($this->frm->getField('avatar')->isAllowedExtension(array('jpg', 'jpeg', 'gif', 'png'), BL::err('JPGGIFAndPNGOnly'))) {
// correct mimetype?
$this->frm->getField('avatar')->isAllowedMimeType(array('image/gif', 'image/jpg', 'image/jpeg', 'image/png'), BL::err('JPGGIFAndPNGOnly'));
}
}
// no errors?
if ($this->frm->isCorrect()) {
// build settings-array
$settings['nickname'] = $this->frm->getField('nickname')->getValue();
$settings['name'] = $this->frm->getField('name')->getValue();
$settings['surname'] = $this->frm->getField('surname')->getValue();
$settings['interface_language'] = $this->frm->getField('interface_language')->getValue();
$settings['date_format'] = $this->frm->getField('date_format')->getValue();
$settings['time_format'] = $this->frm->getField('time_format')->getValue();
$settings['datetime_format'] = $settings['date_format'] . ' ' . $settings['time_format'];
$settings['number_format'] = $this->frm->getField('number_format')->getValue();
$settings['csv_split_character'] = $this->frm->getField('csv_split_character')->getValue();
$settings['csv_line_ending'] = $this->frm->getField('csv_line_ending')->getValue();
$settings['password_key'] = uniqid();
$settings['current_password_change'] = time();
$settings['avatar'] = 'no-avatar.gif';
$settings['api_access'] = (bool) $this->frm->getField('api_access')->getChecked();
// get selected groups
$groups = $this->frm->getField('groups')->getChecked();
// init var
$newSequence = BackendGroupsModel::getSetting($groups[0], 'dashboard_sequence');
// loop through groups and collect all dashboard widget sequences
foreach ($groups as $group) {
$sequences[] = BackendGroupsModel::getSetting($group, 'dashboard_sequence');
}
// loop through sequences
foreach ($sequences as $sequence) {
// loop through modules inside a sequence
foreach ($sequence as $moduleKey => $module) {
// loop through widgets inside a module
foreach ($module as $widgetKey => $widget) {
// if widget present set true
if ($widget['present']) {
$newSequence[$moduleKey][$widgetKey]['present'] = true;
}
}
}
}
// add new sequence to settings
$settings['dashboard_sequence'] = $newSequence;
// build user-array
$user['email'] = $this->frm->getField('email')->getValue();
$user['password'] = BackendAuthentication::getEncryptedString($this->frm->getField('password')->getValue(true), $settings['password_key']);
// save the password strength
$passwordStrength = BackendAuthentication::checkPassword($this->frm->getField('password')->getValue(true));
$settings['password_strength'] = $passwordStrength;
// save changes
$user['id'] = (int) BackendUsersModel::insert($user, $settings);
// has the user submitted an avatar?
if ($this->frm->getField('avatar')->isFilled()) {
// create new filename
$filename = rand(0, 3) . '_' . $user['id'] . '.' . $this->frm->getField('avatar')->getExtension();
// add into settings to update
$settings['avatar'] = $filename;
// resize (128x128)
$this->frm->getField('avatar')->createThumbnail(FRONTEND_FILES_PATH . '/backend_users/avatars/128x128/' . $filename, 128, 128, true, false, 100);
// resize (64x64)
$this->frm->getField('avatar')->createThumbnail(FRONTEND_FILES_PATH . '/backend_users/avatars/64x64/' . $filename, 64, 64, true, false, 100);
// resize (32x32)
$this->frm->getField('avatar')->createThumbnail(FRONTEND_FILES_PATH . '/backend_users/avatars/32x32/' . $filename, 32, 32, true, false, 100);
}
// update settings (in this case the avatar)
BackendUsersModel::update($user, $settings);
// save groups
BackendGroupsModel::insertMultipleGroups($user['id'], $groups);
// trigger event
BackendModel::triggerEvent($this->getModule(), 'after_add', array('item' => $user));
// everything is saved, so redirect to the overview
$this->redirect(BackendModel::createURLForAction('Index') . '&report=added&var=' . $settings['nickname'] . '&highlight=row-' . $user['id']);
}
}
}
/**
* Validate the form
*/
private function validateForm()
{
// is the form submitted?
if ($this->frm->isSubmitted()) {
// cleanup the submitted fields, ignore fields that were added by hackers
$this->frm->cleanupFields();
$fields = $this->frm->getFields();
// email is present
if (!$this->user->isGod()) {
if ($fields['email']->isFilled(BL::err('EmailIsRequired'))) {
// is this an email-address
if ($fields['email']->isEmail(BL::err('EmailIsInvalid'))) {
// was this emailaddress deleted before
if (BackendUsersModel::emailDeletedBefore($fields['email']->getValue())) {
$fields['email']->addError(sprintf(BL::err('EmailWasDeletedBefore'), BackendModel::createURLForAction('UndoDelete', null, null, array('email' => $fields['email']->getValue()))));
} elseif (BackendUsersModel::existsEmail($fields['email']->getValue(), $this->id)) {
// email already exists
$fields['email']->addError(BL::err('EmailAlreadyExists'));
}
}
}
}
// required fields
if ($this->user->isGod() && $fields['email']->getValue() != '' && $this->user->getEmail() != $fields['email']->getValue()) {
$fields['email']->addError(BL::err('CantChangeGodsEmail'));
}
if (!$this->user->isGod()) {
$fields['email']->isEmail(BL::err('EmailIsInvalid'));
}
$fields['nickname']->isFilled(BL::err('NicknameIsRequired'));
$fields['name']->isFilled(BL::err('NameIsRequired'));
$fields['surname']->isFilled(BL::err('SurnameIsRequired'));
$fields['interface_language']->isFilled(BL::err('FieldIsRequired'));
$fields['date_format']->isFilled(BL::err('FieldIsRequired'));
$fields['time_format']->isFilled(BL::err('FieldIsRequired'));
$fields['number_format']->isFilled(BL::err('FieldIsRequired'));
if ($this->allowUserRights) {
$fields['groups']->isFilled(BL::err('FieldIsRequired'));
}
if (isset($fields['new_password']) && $fields['new_password']->isFilled()) {
if ($fields['new_password']->getValue() !== $fields['confirm_password']->getValue()) {
$fields['confirm_password']->addError(BL::err('ValuesDontMatch'));
}
}
// validate avatar
if ($fields['avatar']->isFilled()) {
// correct extension
if ($fields['avatar']->isAllowedExtension(array('jpg', 'jpeg', 'gif', 'png'), BL::err('JPGGIFAndPNGOnly'))) {
// correct mimetype?
$fields['avatar']->isAllowedMimeType(array('image/gif', 'image/jpg', 'image/jpeg', 'image/png'), BL::err('JPGGIFAndPNGOnly'));
}
}
// no errors?
if ($this->frm->isCorrect()) {
// build user-array
$user['id'] = $this->id;
if (!$this->user->isGod()) {
$user['email'] = $fields['email']->getValue(true);
}
if ($this->authenticatedUser->getUserId() != $this->record['id']) {
$user['active'] = $fields['active']->isChecked() ? 'Y' : 'N';
}
// user is now de-activated, we now remove all sessions for this user so he is logged out immediately
if (isset($user['active']) && $user['active'] === 'N' && $this->record['active'] !== $user['active']) {
// delete all sessions for user
BackendModel::get('database')->delete('users_sessions', 'user_id = ?', array($this->user->getUserId()));
}
// build settings-array
$settings['nickname'] = $fields['nickname']->getValue();
$settings['name'] = $fields['name']->getValue();
$settings['surname'] = $fields['surname']->getValue();
$settings['interface_language'] = $fields['interface_language']->getValue();
$settings['date_format'] = $fields['date_format']->getValue();
$settings['time_format'] = $fields['time_format']->getValue();
$settings['datetime_format'] = $settings['date_format'] . ' ' . $settings['time_format'];
$settings['number_format'] = $fields['number_format']->getValue();
$settings['csv_split_character'] = $fields['csv_split_character']->getValue();
$settings['csv_line_ending'] = $fields['csv_line_ending']->getValue();
$settings['api_access'] = $this->allowUserRights ? (bool) $fields['api_access']->getChecked() : $this->record['settings']['api_access'];
// update password (only if filled in)
if (isset($fields['new_password']) && $fields['new_password']->isFilled()) {
$user['password'] = BackendAuthentication::getEncryptedString($fields['new_password']->getValue(), $this->record['settings']['password_key']);
// the password has changed
if ($this->record['password'] != $user['password']) {
// save the login timestamp in the user's settings
$lastPasswordChange = BackendUsersModel::getSetting($user['id'], 'current_password_change');
$settings['current_password_change'] = time();
if ($lastPasswordChange) {
$settings['last_password_change'] = $lastPasswordChange;
}
// save the password strength
$passwordStrength = BackendAuthentication::checkPassword($fields['new_password']->getValue());
$settings['password_strength'] = $passwordStrength;
}
}
// get user groups when allowed to edit
if ($this->allowUserRights) {
// get selected groups
$groups = $fields['groups']->getChecked();
// init var
$newSequence = BackendGroupsModel::getSetting($groups[0], 'dashboard_sequence');
// loop through groups and collect all dashboard widget sequences
foreach ($groups as $group) {
$sequences[] = BackendGroupsModel::getSetting($group, 'dashboard_sequence');
}
// loop through sequences
foreach ($sequences as $sequence) {
// loop through modules inside a sequence
foreach ($sequence as $moduleKey => $module) {
// loop through widgets inside a module
foreach ($module as $widgetKey => $widget) {
// if widget present set true
if ($widget['present']) {
$newSequence[$moduleKey][$widgetKey]['present'] = true;
}
}
}
}
// add new sequence to settings
$settings['dashboard_sequence'] = $newSequence;
}
// has the user submitted an avatar?
if ($fields['avatar']->isFilled()) {
// init vars
$avatarsPath = FRONTEND_FILES_PATH . '/backend_users/avatars';
// delete old avatar if it isn't the default-image
if ($this->record['settings']['avatar'] != 'no-avatar.jpg' && $this->record['settings']['avatar'] != '') {
$fs = new Filesystem();
$fs->remove($avatarsPath . '/source/' . $this->record['settings']['avatar']);
$fs->remove($avatarsPath . '/128x128/' . $this->record['settings']['avatar']);
$fs->remove($avatarsPath . '/64x64/' . $this->record['settings']['avatar']);
$fs->remove($avatarsPath . '/32x32/' . $this->record['settings']['avatar']);
}
// create new filename
$filename = rand(0, 3) . '_' . $user['id'] . '.' . $fields['avatar']->getExtension();
// add into settings to update
$settings['avatar'] = $filename;
// resize (128x128)
$fields['avatar']->createThumbnail($avatarsPath . '/128x128/' . $filename, 128, 128, true, false, 100);
// resize (64x64)
$fields['avatar']->createThumbnail($avatarsPath . '/64x64/' . $filename, 64, 64, true, false, 100);
// resize (32x32)
$fields['avatar']->createThumbnail($avatarsPath . '/32x32/' . $filename, 32, 32, true, false, 100);
}
// save changes
BackendUsersModel::update($user, $settings);
// save groups
if ($this->allowUserRights) {
BackendGroupsModel::insertMultipleGroups($this->id, $groups);
}
// trigger event
BackendModel::triggerEvent($this->getModule(), 'after_edit', array('item' => $user));
// can only edit own profile
if (!BackendAuthentication::isAllowedAction('Index')) {
// everything is saved, so redirect to the edit page
$this->redirect(BackendModel::createURLForAction('Edit') . '&id=' . $this->id . '&report=edited&var=' . $settings['nickname']);
} else {
// everything is saved, so redirect to the overview
$this->redirect(BackendModel::createURLForAction('Index') . '&report=edited&var=' . $settings['nickname'] . '&highlight=row-' . $user['id']);
}
}
}
}
/**
* Load the form
*/
private function loadForm()
{
// create form
$this->frm = new BackendForm('edit');
// set hidden values
$rbtHiddenValues[] = array('label' => BL::lbl('Hidden'), 'value' => 'Y');
$rbtHiddenValues[] = array('label' => BL::lbl('Published'), 'value' => 'N');
// get categories
$categories = BackendBlogModel::getCategories();
$categories['new_category'] = \SpoonFilter::ucfirst(BL::getLabel('AddCategory'));
// create elements
$this->frm->addText('title', $this->record['title'], null, 'inputText title', 'inputTextError title');
$this->frm->addEditor('text', $this->record['text']);
$this->frm->addEditor('introduction', $this->record['introduction']);
$this->frm->addRadiobutton('hidden', $rbtHiddenValues, $this->record['hidden']);
$this->frm->addCheckbox('allow_comments', $this->record['allow_comments'] === 'Y' ? true : false);
$this->frm->addDropdown('category_id', $categories, $this->record['category_id']);
if (count($categories) != 2) {
$this->frm->getField('category_id')->setDefaultElement('');
}
$this->frm->addDropdown('user_id', BackendUsersModel::getUsers(), $this->record['user_id']);
$this->frm->addText('tags', BackendTagsModel::getTags($this->URL->getModule(), $this->record['id']), null, 'inputText tagBox', 'inputTextError tagBox');
$this->frm->addDate('publish_on_date', $this->record['publish_on']);
$this->frm->addTime('publish_on_time', date('H:i', $this->record['publish_on']));
if ($this->imageIsAllowed) {
$this->frm->addImage('image');
$this->frm->addCheckbox('delete_image');
}
// meta object
$this->meta = new BackendMeta($this->frm, $this->record['meta_id'], 'title', true);
// set callback for generating a unique URL
$this->meta->setUrlCallback('Backend\\Modules\\Blog\\Engine\\Model', 'getURL', array($this->record['id']));
}
