mirror of
https://github.com/nextcloud/server.git
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550 lines
13 KiB
PHP
550 lines
13 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Joas Schilling <coding@schilljs.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OC\Notification;
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use OCP\Notification\IAction;
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use OCP\Notification\INotification;
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use OCP\RichObjectStrings\InvalidObjectExeption;
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use OCP\RichObjectStrings\IValidator;
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class Notification implements INotification {
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protected string $app = '';
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protected string $user = '';
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protected \DateTime $dateTime;
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protected string $objectType = '';
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protected string $objectId = '';
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protected string $subject = '';
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protected array $subjectParameters = [];
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protected string $subjectParsed = '';
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protected string $subjectRich = '';
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protected array $subjectRichParameters = [];
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protected string $message = '';
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protected array $messageParameters = [];
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protected string $messageParsed = '';
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protected string $messageRich = '';
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protected array $messageRichParameters = [];
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protected string $link = '';
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protected string $icon = '';
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protected array $actions = [];
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protected array $actionsParsed = [];
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protected bool $hasPrimaryAction = false;
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protected bool $hasPrimaryParsedAction = false;
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public function __construct(
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protected IValidator $richValidator,
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) {
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$this->dateTime = new \DateTime();
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$this->dateTime->setTimestamp(0);
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}
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/**
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* @param string $app
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* @return $this
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* @throws \InvalidArgumentException if the app id is invalid
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* @since 8.2.0
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*/
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public function setApp(string $app): INotification {
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if ($app === '' || isset($app[32])) {
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throw new \InvalidArgumentException('The given app name is invalid');
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}
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$this->app = $app;
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return $this;
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}
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/**
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* @return string
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* @since 8.2.0
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*/
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public function getApp(): string {
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return $this->app;
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}
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/**
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* @param string $user
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* @return $this
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* @throws \InvalidArgumentException if the user id is invalid
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* @since 8.2.0
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*/
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public function setUser(string $user): INotification {
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if ($user === '' || isset($user[64])) {
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throw new \InvalidArgumentException('The given user id is invalid');
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}
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$this->user = $user;
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return $this;
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}
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/**
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* @return string
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* @since 8.2.0
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*/
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public function getUser(): string {
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return $this->user;
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}
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/**
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* @param \DateTime $dateTime
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* @return $this
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* @throws \InvalidArgumentException if the $dateTime is invalid
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* @since 9.0.0
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*/
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public function setDateTime(\DateTime $dateTime): INotification {
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if ($dateTime->getTimestamp() === 0) {
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throw new \InvalidArgumentException('The given date time is invalid');
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}
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$this->dateTime = $dateTime;
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return $this;
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}
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/**
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* @return \DateTime
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* @since 9.0.0
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*/
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public function getDateTime(): \DateTime {
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return $this->dateTime;
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}
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/**
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* @param string $type
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* @param string $id
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* @return $this
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* @throws \InvalidArgumentException if the object type or id is invalid
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* @since 8.2.0 - 9.0.0: Type of $id changed to string
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*/
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public function setObject(string $type, string $id): INotification {
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if ($type === '' || isset($type[64])) {
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throw new \InvalidArgumentException('The given object type is invalid');
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}
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$this->objectType = $type;
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if ($id === '' || isset($id[64])) {
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throw new \InvalidArgumentException('The given object id is invalid');
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}
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$this->objectId = $id;
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return $this;
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}
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/**
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* @return string
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* @since 8.2.0
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*/
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public function getObjectType(): string {
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return $this->objectType;
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}
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/**
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* @return string
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* @since 8.2.0 - 9.0.0: Return type changed to string
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*/
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public function getObjectId(): string {
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return $this->objectId;
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}
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/**
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* @param string $subject
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* @param array $parameters
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* @return $this
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* @throws \InvalidArgumentException if the subject or parameters are invalid
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* @since 8.2.0
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*/
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public function setSubject(string $subject, array $parameters = []): INotification {
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if ($subject === '' || isset($subject[64])) {
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throw new \InvalidArgumentException('The given subject is invalid');
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}
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$this->subject = $subject;
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$this->subjectParameters = $parameters;
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return $this;
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}
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/**
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* @return string
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* @since 8.2.0
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*/
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public function getSubject(): string {
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return $this->subject;
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}
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/**
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* @return array
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* @since 8.2.0
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*/
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public function getSubjectParameters(): array {
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return $this->subjectParameters;
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}
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/**
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* @param string $subject
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* @return $this
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* @throws \InvalidArgumentException if the subject is invalid
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* @since 8.2.0
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*/
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public function setParsedSubject(string $subject): INotification {
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if ($subject === '') {
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throw new \InvalidArgumentException('The given parsed subject is invalid');
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}
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$this->subjectParsed = $subject;
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return $this;
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}
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/**
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* @return string
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* @since 8.2.0
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*/
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public function getParsedSubject(): string {
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return $this->subjectParsed;
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}
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/**
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* @param string $subject
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* @param array $parameters
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* @return $this
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* @throws \InvalidArgumentException if the subject or parameters are invalid
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* @since 11.0.0
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*/
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public function setRichSubject(string $subject, array $parameters = []): INotification {
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if ($subject === '') {
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throw new \InvalidArgumentException('The given parsed subject is invalid');
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}
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$this->subjectRich = $subject;
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$this->subjectRichParameters = $parameters;
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if ($this->subjectParsed === '') {
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$this->subjectParsed = $this->richToParsed($subject, $parameters);
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}
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return $this;
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}
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/**
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* @throws \InvalidArgumentException if a parameter has no name or no type
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*/
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private function richToParsed(string $message, array $parameters): string {
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$placeholders = [];
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$replacements = [];
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foreach ($parameters as $placeholder => $parameter) {
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$placeholders[] = '{' . $placeholder . '}';
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foreach (['name','type'] as $requiredField) {
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if (!isset($parameter[$requiredField]) || !is_string($parameter[$requiredField])) {
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throw new \InvalidArgumentException("Invalid rich object, {$requiredField} field is missing");
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}
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}
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if ($parameter['type'] === 'user') {
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$replacements[] = '@' . $parameter['name'];
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} elseif ($parameter['type'] === 'file') {
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$replacements[] = $parameter['path'] ?? $parameter['name'];
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} else {
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$replacements[] = $parameter['name'];
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}
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}
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return str_replace($placeholders, $replacements, $message);
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}
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/**
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* @return string
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* @since 11.0.0
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*/
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public function getRichSubject(): string {
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return $this->subjectRich;
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}
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/**
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* @return array[]
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* @since 11.0.0
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*/
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public function getRichSubjectParameters(): array {
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return $this->subjectRichParameters;
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}
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/**
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* @param string $message
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* @param array $parameters
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* @return $this
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* @throws \InvalidArgumentException if the message or parameters are invalid
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* @since 8.2.0
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*/
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public function setMessage(string $message, array $parameters = []): INotification {
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if ($message === '' || isset($message[64])) {
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throw new \InvalidArgumentException('The given message is invalid');
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}
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$this->message = $message;
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$this->messageParameters = $parameters;
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return $this;
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}
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/**
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* @return string
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* @since 8.2.0
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*/
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public function getMessage(): string {
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return $this->message;
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}
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/**
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* @return array
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* @since 8.2.0
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*/
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public function getMessageParameters(): array {
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return $this->messageParameters;
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}
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/**
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* @param string $message
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* @return $this
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* @throws \InvalidArgumentException if the message is invalid
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* @since 8.2.0
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*/
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public function setParsedMessage(string $message): INotification {
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if ($message === '') {
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throw new \InvalidArgumentException('The given parsed message is invalid');
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}
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$this->messageParsed = $message;
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return $this;
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}
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/**
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* @return string
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* @since 8.2.0
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*/
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public function getParsedMessage(): string {
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return $this->messageParsed;
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}
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/**
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* @param string $message
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* @param array $parameters
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* @return $this
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* @throws \InvalidArgumentException if the message or parameters are invalid
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* @since 11.0.0
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*/
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public function setRichMessage(string $message, array $parameters = []): INotification {
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if ($message === '') {
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throw new \InvalidArgumentException('The given parsed message is invalid');
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}
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$this->messageRich = $message;
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$this->messageRichParameters = $parameters;
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if ($this->messageParsed === '') {
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$this->messageParsed = $this->richToParsed($message, $parameters);
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}
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return $this;
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}
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/**
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* @return string
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* @since 11.0.0
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*/
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public function getRichMessage(): string {
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return $this->messageRich;
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}
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/**
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* @return array[]
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* @since 11.0.0
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*/
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public function getRichMessageParameters(): array {
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return $this->messageRichParameters;
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}
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/**
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* @param string $link
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* @return $this
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* @throws \InvalidArgumentException if the link is invalid
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* @since 8.2.0
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*/
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public function setLink(string $link): INotification {
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if ($link === '' || isset($link[4000])) {
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throw new \InvalidArgumentException('The given link is invalid');
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}
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$this->link = $link;
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return $this;
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}
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/**
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* @return string
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* @since 8.2.0
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*/
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public function getLink(): string {
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return $this->link;
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}
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/**
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* @param string $icon
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* @return $this
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* @throws \InvalidArgumentException if the icon is invalid
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* @since 11.0.0
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*/
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public function setIcon(string $icon): INotification {
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if ($icon === '' || isset($icon[4000])) {
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throw new \InvalidArgumentException('The given icon is invalid');
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}
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$this->icon = $icon;
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return $this;
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}
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/**
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* @return string
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* @since 11.0.0
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*/
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public function getIcon(): string {
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return $this->icon;
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}
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/**
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* @return IAction
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* @since 8.2.0
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*/
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public function createAction(): IAction {
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return new Action();
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}
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/**
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* @param IAction $action
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* @return $this
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* @throws \InvalidArgumentException if the action is invalid
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* @since 8.2.0
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*/
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public function addAction(IAction $action): INotification {
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if (!$action->isValid()) {
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throw new \InvalidArgumentException('The given action is invalid');
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}
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if ($action->isPrimary()) {
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if ($this->hasPrimaryAction) {
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throw new \InvalidArgumentException('The notification already has a primary action');
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}
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$this->hasPrimaryAction = true;
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}
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$this->actions[] = $action;
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return $this;
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}
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/**
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* @return IAction[]
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* @since 8.2.0
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*/
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public function getActions(): array {
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return $this->actions;
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}
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/**
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* @param IAction $action
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* @return $this
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* @throws \InvalidArgumentException if the action is invalid
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* @since 8.2.0
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*/
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public function addParsedAction(IAction $action): INotification {
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if (!$action->isValidParsed()) {
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throw new \InvalidArgumentException('The given parsed action is invalid');
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}
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if ($action->isPrimary()) {
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if ($this->hasPrimaryParsedAction) {
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throw new \InvalidArgumentException('The notification already has a primary action');
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}
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$this->hasPrimaryParsedAction = true;
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// Make sure the primary action is always the first one
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array_unshift($this->actionsParsed, $action);
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} else {
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$this->actionsParsed[] = $action;
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}
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return $this;
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}
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/**
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* @return IAction[]
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* @since 8.2.0
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*/
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public function getParsedActions(): array {
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return $this->actionsParsed;
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}
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/**
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* @return bool
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* @since 8.2.0
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*/
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public function isValid(): bool {
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return
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$this->isValidCommon()
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&&
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$this->getSubject() !== ''
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;
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}
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/**
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* @return bool
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* @since 8.2.0
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*/
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public function isValidParsed(): bool {
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if ($this->getRichSubject() !== '' || !empty($this->getRichSubjectParameters())) {
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try {
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$this->richValidator->validate($this->getRichSubject(), $this->getRichSubjectParameters());
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} catch (InvalidObjectExeption $e) {
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return false;
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}
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}
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if ($this->getRichMessage() !== '' || !empty($this->getRichMessageParameters())) {
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try {
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$this->richValidator->validate($this->getRichMessage(), $this->getRichMessageParameters());
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} catch (InvalidObjectExeption $e) {
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return false;
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}
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}
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return
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$this->isValidCommon()
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&&
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$this->getParsedSubject() !== ''
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;
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}
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protected function isValidCommon(): bool {
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return
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$this->getApp() !== ''
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&&
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$this->getUser() !== ''
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&&
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$this->getDateTime()->getTimestamp() !== 0
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&&
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$this->getObjectType() !== ''
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&&
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$this->getObjectId() !== ''
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;
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}
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}
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