136 lines
3.7 KiB
PHP
136 lines
3.7 KiB
PHP
<?php
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namespace Api\Notifications;
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use \Api\Request;
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use \Api\Parameter\Parameter;
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use \Api\Parameter\StringType;
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use \Driver\SQL\Condition\Compare;
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class Create extends Request {
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public function __construct($user, $externCall = false) {
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parent::__construct($user, $externCall, array(
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'groupId' => new Parameter('groupId', Parameter::TYPE_INT, true),
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'userId' => new Parameter('userId', Parameter::TYPE_INT, true),
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'title' => new StringType('title', 32),
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'message' => new StringType('message', 256),
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));
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$this->isPublic = false;
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}
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private function checkUser($userId) {
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$sql = $this->user->getSQL();
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$res = $sql->select($sql->count())
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->from("User")
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->where(new Compare("uid", $userId))
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->execute();
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$this->success = ($res !== FALSE);
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$this->lastError = $sql->getLastError();
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if ($this->success) {
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if ($res[0]["count"] == 0) {
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$this->success = false;
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$this->lastError = "User not found";
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}
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}
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return $this->success;
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}
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private function insertUserNotification($userId, $notificationId) {
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$sql = $this->user->getSQL();
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$res = $sql->insert("UserNotification", array("user_id", "notification_id"))
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->addRow($userId, $notificationId)
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->execute();
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$this->success = ($res !== FALSE);
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$this->lastError = $sql->getLastError();
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return $this->success;
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}
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private function checkGroup($groupId) {
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$sql = $this->user->getSQL();
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$res = $sql->select($sql->count())
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->from("Group")
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->where(new Compare("uid", $groupId))
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->execute();
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$this->success = ($res !== FALSE);
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$this->lastError = $sql->getLastError();
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if ($this->success) {
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if ($res[0]["count"] == 0) {
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$this->success = false;
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$this->lastError = "Group not found";
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}
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}
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return $this->success;
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}
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private function insertGroupNotification($groupId, $notificationId) {
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$sql = $this->user->getSQL();
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$res = $sql->insert("GroupNotification", array("group_id", "notification_id"))
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->addRow($groupId, $notificationId)
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->execute();
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$this->success = ($res !== FALSE);
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$this->lastError = $sql->getLastError();
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return $this->success;
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}
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private function createNotification($title, $message) {
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$sql = $this->user->getSQL();
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$res = $sql->insert("Notification", array("title", "message"))
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->addRow($title, $message)
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->returning("uid")
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->execute();
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$this->success = ($res !== FALSE);
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$this->lastError = $sql->getLastError();
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if ($this->success) {
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return $sql->getLastInsertId();
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}
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return $this->success;
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}
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public function execute($values = array()) {
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if(!parent::execute($values)) {
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return false;
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}
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$userId = $this->getParam("userId");
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$groupId = $this->getParam("groupId");
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$title = $this->getParam("title");
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$message = $this->getParam("message");
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if (is_null($userId) && is_null($groupId)) {
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return $this->createError("Either userId or groupId must be specified.");
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} else if(!is_null($userId) && !is_null($groupId)) {
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return $this->createError("Only one of userId and groupId must be specified.");
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} else if(!is_null($userId)) {
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if ($this->checkUser($userId)) {
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$id = $this->createNotification($title, $message);
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if ($this->success) {
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return $this->insertUserNotification($userId, $id);
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}
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}
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} else if(!is_null($groupId)) {
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if ($this->checkGroup($groupId)) {
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$id = $this->createNotification($title, $message);
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if ($this->success) {
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return $this->insertGroupNotification($groupId, $id);
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}
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}
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}
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return $this->success;
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}
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};
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?>
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