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Mini Shell
Mini Shell
<?php
namespace humhub\modules\mail\controllers;
use humhub\components\access\ControllerAccess;
use humhub\modules\mail\Module;
use humhub\modules\mail\widgets\ConversationHeader;
use humhub\modules\mail\widgets\Messages;
use humhub\modules\mail\widgets\ConversationEntry;
use humhub\modules\user\models\UserFilter;
use humhub\modules\user\widgets\UserListBox;
use Yii;
use humhub\modules\mail\permissions\StartConversation;
use yii\helpers\Html;
use humhub\modules\mail\helpers\Url;
use yii\web\ForbiddenHttpException;
use yii\web\HttpException;
use humhub\components\Controller;
use humhub\modules\mail\models\Message;
use humhub\modules\mail\models\MessageEntry;
use humhub\modules\mail\models\UserMessage;
use humhub\modules\User\models\User;
use humhub\modules\mail\models\forms\InviteParticipantForm;
use humhub\modules\mail\models\forms\ReplyForm;
use humhub\modules\mail\models\forms\CreateMessage;
use humhub\modules\mail\permissions\SendMail;
use humhub\modules\user\models\UserPicker;
use yii\web\NotFoundHttpException;
/**
* MailController provides messaging actions.
*
* @package humhub.modules.mail.controllers
* @since 0.5
*/
class MailController extends Controller
{
/**
* @inheritdoc
*/
protected $doNotInterceptActionIds = ['get-new-message-count-json'];
public $pageSize = 30;
public function getAccessRules()
{
return [
[ControllerAccess::RULE_LOGGED_IN_ONLY],
[ControllerAccess::RULE_PERMISSION => StartConversation::class, 'actions' => ['create', 'add-user']]
];
}
/**
* Overview of all messages
* @param null $id
* @return string
*/
public function actionIndex($id = null)
{
return $this->render('index', [
'messageId' => $id,
]);
}
/**
* Shows a Message Thread
*/
public function actionShow($id)
{
$message = ($id instanceof Message) ? $id : $this->getMessage($id);
$this->checkMessagePermissions($message);
// Marks message as seen
$message->seen(Yii::$app->user->id);
return $this->renderAjax('conversation', [
'message' => $message,
'messageCount' => UserMessage::getNewMessageCount(),
'replyForm' => new ReplyForm(['model' => $message]),
]);
}
public function actionSeen()
{
$id = Yii::$app->request->post('id');
if($id) {
$message = ($id instanceof Message) ? $id : $this->getMessage($id);
$this->checkMessagePermissions($message);
$message->seen(Yii::$app->user->id);
}
return $this->asJson([
'messageCount' => UserMessage::getNewMessageCount()
]);
}
public function actionUpdate($id, $from = null)
{
$message = ($id instanceof Message) ? $id : $this->getMessage($id);
$this->checkMessagePermissions($message);
return $this->renderAjaxContent(Messages::widget(['message' => $message, 'entries' => $message->getEntryUpdates($from)->all()]));
}
public function actionLoadMore($id, $from)
{
$message = ($id instanceof Message) ? $id : $this->getMessage($id);
$this->checkMessagePermissions($message);
$entries = $message->getEntryPage($from);
$result = Messages::widget(['message' => $message, 'from' => $from]);
return $this->asJson([
'result' => $result,
'isLast' => (count($entries) < Module::getModuleInstance()->conversationUpdatePageSize)
]);
}
public function actionReply($id)
{
$message = $this->getMessage($id, true);
$this->checkMessagePermissions($message);
// Reply Form
$replyForm = new ReplyForm(['model' => $message]);
if ($replyForm->load(Yii::$app->request->post()) && $replyForm->save()) {
return $this->asJson([
'success' => true,
'content' => ConversationEntry::widget(['entry' => $replyForm->reply])
]);
}
return $this->asJson([
'success' => false,
'error' => [
'message' => $replyForm->getFirstError('message')
]
]);
}
/**
* @param $id
* @return
* @throws HttpException
*/
public function actionUserList($id)
{
return $this->renderAjaxContent(UserListBox::widget([
'query' => $this->getMessage($id, true)->getUsers(),
'title' => '<strong>'.Yii::t('MailModule.base', 'Participants').'</strong>'
]));
}
/**
* Shows the invite user form
*
* This method invite new people to the conversation.
*/
public function actionAddUser($id)
{
$message = $this->getMessage($id);
$this->checkMessagePermissions($message);
// Invite Form
$inviteForm = new InviteParticipantForm(['message' => $message]);
if ($inviteForm->load(Yii::$app->request->post())) {
if($inviteForm->save()) {
return $this->asJson([
'result' => ConversationHeader::widget(['message' => $message])
]);
}
return $this->asJson([
'success' => false,
'error' => [
'message' => $inviteForm->getFirstError('recipients')
]
]);
}
return $this->renderAjax('adduser', ['inviteForm' => $inviteForm]);
}
/**
* Overview of all messages
* Used by MailNotificationWidget to display all recent messages
*/
public function actionNotificationList()
{
$query = UserMessage::findByUser(null, 'message.updated_at DESC')->limit(5);
return $this->renderAjax('notificationList', ['userMessages' => $query->all()]);
}
/**
* Used by user picker, searches user which are allwed messaging permissions
* for the current user (v1.1).
*
* @param null $id
* @param $keyword
* @return string
* @throws HttpException
* @throws \Throwable
*/
public function actionSearchUser($keyword, $id = null)
{
$message = $this->getMessage($id);
if($message) {
$this->checkMessagePermissions($message);
}
$result = UserPicker::filter([
'query' => UserFilter::find()->active()->filterBlockedUsers(),
'keyword' => $keyword,
'permission' => (!Yii::$app->user->isAdmin()) ? new SendMail() : null,
'disableFillUser' => true,
'disabledText' => Yii::t('MailModule.base','You are not allowed to start a conversation with this user.')
]);
// Disable already participating users
if($message) {
foreach($result as $i=>$user) {
if($this->isParticipant($message, $user)) {
$index = $i++;
$result[$index]['disabled'] = true;
$result[$index]['disabledText'] = Yii::t('MailModule.base','This user is already participating in this conversation.');
}
}
}
return $this->asJson($result);
}
private function checkMessagePermissions($message)
{
if ($message == null) {
throw new HttpException(404, 'Could not find message!');
}
if(!$message->isParticipant(Yii::$app->user->getIdentity())) {
throw new HttpException(403, 'Access denied!');
}
}
/**
* Checks if a user (user json representation) is participant of a given
* message.
*
* @param type $message
* @param type $user
* @return boolean
*/
private function isParticipant($message, $user) {
foreach($message->users as $participant) {
if($participant->guid === $user['guid']) {
return true;
}
}
return false;
}
/*
* @deprecated
*/
private function findUserByFilter($keyword, $maxResult)
{
$query = User::find()->limit($maxResult)->joinWith('profile');
foreach (explode(" ", $keyword) as $part) {
$query->orFilterWhere(['like', 'user.email', $part]);
$query->orFilterWhere(['like', 'user.username', $part]);
$query->orFilterWhere(['like', 'profile.firstname', $part]);
$query->orFilterWhere(['like', 'profile.lastname', $part]);
$query->orFilterWhere(['like', 'profile.title', $part]);
}
$query->active();
$results = [];
foreach ($query->all() as $user) {
if ($user != null) {
$userInfo = [];
$userInfo['guid'] = $user->guid;
$userInfo['displayName'] = Html::encode($user->displayName);
$userInfo['image'] = $user->getProfileImage()->getUrl();
$userInfo['link'] = $user->getUrl();
$results[] = $userInfo;
}
}
return $results;
}
/**
* Creates a new Message
* and redirects to it.
*/
public function actionCreate($userGuid = null)
{
$model = new CreateMessage(['recipient' => [$userGuid]]);
// Preselect user if userGuid is given
if ($userGuid) {
$user = User::findOne(['guid' => $userGuid]);
if(!$user) {
throw new NotFoundHttpException();
}
if(!$user->getPermissionManager()->can(SendMail::class) && !Yii::$app->user->isAdmin()) {
throw new ForbiddenHttpException();
}
}
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->htmlRedirect(['index', 'id' => $model->messageInstance->id]);
}
return $this->renderAjax('create', ['model' => $model]);
}
/**
* Leave Message / Conversation
*
* Leave is only possible when at least two people are in the
* conversation.
* @param $id
* @return \yii\web\Response
* @throws HttpException
* @throws \Throwable
* @throws \yii\db\StaleObjectException
*/
public function actionLeave($id)
{
$this->forcePostRequest();
$this->getMessage($id, true)->leave(Yii::$app->user->id);
return $this->asJson([
'success' => true,
'redirect' => Url::toMessenger()
]);
}
/**
* Edits Entry Id
* @param $id
* @return string|\yii\web\Response
* @throws HttpException
*/
public function actionEditEntry($id)
{
$entry = MessageEntry::findOne(['id' => $id]);
if(!$entry) {
throw new HttpException(404);
}
if (!$entry->canEdit()) {
throw new HttpException(403);
}
if ($entry->load(Yii::$app->request->post()) && $entry->save()) {
$entry->fileManager->attach(Yii::$app->request->post('fileList'));
return $this->asJson([
'success' => true,
'content' => ConversationEntry::widget(['entry' => $entry])
]);
}
return $this->renderAjax('editEntry', ['entry' => $entry]);
}
/**
* Delete Entry Id
*
* Users can delete the own message entries.
*/
public function actionDeleteEntry($id)
{
$this->forcePostRequest();
$entry = MessageEntry::findOne(['id' => $id]);
if(!$entry) {
throw new HttpException(404);
}
// Check if message entry exists and it´s by this user
if (!$entry->canEdit()) {
throw new HttpException(403);
}
$entry->message->deleteEntry($entry);
return $this->asJson([
'success' => true
]);
}
/**
* Returns the number of new messages as JSON
*/
public function actionGetNewMessageCountJson()
{
$json = ['newMessages' => UserMessage::getNewMessageCount()];
return $this->asJson($json);
}
/**
* Returns the Message Model by given Id
* Also an access check will be performed.
*
* If insufficed privileges or not found null will be returned.
*
* @param int $id
* @param bool $throw
* @return Message
* @throws HttpException
*/
private function getMessage($id, $throw = false)
{
$message = Message::findOne(['id' => $id]);
if ($message) {
$userMessage = $message->getUserMessage();
if ($userMessage != null) {
return $message;
}
}
if($throw) {
throw new HttpException(404, 'Could not find message!');
}
return null;
}
}
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