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4 years ago
<?php
/*
* This file is part of the overtrue/wechat.
*
* (c) overtrue <i@overtrue.me>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace EasyWeChat\Kernel\Messages;
use EasyWeChat\Kernel\Contracts\MessageInterface;
use EasyWeChat\Kernel\Exceptions\RuntimeException;
use EasyWeChat\Kernel\Support\XML;
use EasyWeChat\Kernel\Traits\HasAttributes;
/**
* Class Messages.
*/
abstract class Message implements MessageInterface
{
use HasAttributes;
2 years ago
public const TEXT = 2;
public const IMAGE = 4;
public const VOICE = 8;
public const VIDEO = 16;
public const SHORT_VIDEO = 32;
public const LOCATION = 64;
public const LINK = 128;
public const DEVICE_EVENT = 256;
public const DEVICE_TEXT = 512;
public const FILE = 1024;
public const TEXT_CARD = 2048;
public const TRANSFER = 4096;
public const EVENT = 1048576;
public const MINIPROGRAM_PAGE = 2097152;
public const MINIPROGRAM_NOTICE = 4194304;
public const ALL = self::TEXT | self::IMAGE | self::VOICE | self::VIDEO | self::SHORT_VIDEO | self::LOCATION | self::LINK
| self::DEVICE_EVENT | self::DEVICE_TEXT | self::FILE | self::TEXT_CARD | self::TRANSFER | self::EVENT
| self::MINIPROGRAM_PAGE | self::MINIPROGRAM_NOTICE;
4 years ago
/**
* @var string
*/
protected $type;
/**
* @var int
*/
protected $id;
/**
* @var string
*/
protected $to;
/**
* @var string
*/
protected $from;
/**
* @var array
*/
protected $properties = [];
/**
* @var array
*/
protected $jsonAliases = [];
/**
* Message constructor.
*
* @param array $attributes
*/
public function __construct(array $attributes = [])
{
$this->setAttributes($attributes);
}
/**
* Return type name message.
*
* @return string
*/
public function getType(): string
{
return $this->type;
}
/**
* @param string $type
*/
public function setType(string $type)
{
$this->type = $type;
}
/**
* Magic getter.
*
* @param string $property
*
* @return mixed
*/
public function __get($property)
{
if (property_exists($this, $property)) {
return $this->$property;
}
return $this->getAttribute($property);
}
/**
* Magic setter.
*
* @param string $property
* @param mixed $value
*
* @return Message
*/
public function __set($property, $value)
{
if (property_exists($this, $property)) {
$this->$property = $value;
} else {
$this->setAttribute($property, $value);
}
return $this;
}
/**
* @param array $appends
*
* @return array
*/
public function transformForJsonRequestWithoutType(array $appends = [])
{
return $this->transformForJsonRequest($appends, false);
}
/**
* @param array $appends
* @param bool $withType
*
* @return array
*
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
*/
public function transformForJsonRequest(array $appends = [], $withType = true): array
{
if (!$withType) {
return $this->propertiesToArray([], $this->jsonAliases);
}
$messageType = $this->getType();
$data = array_merge(['msgtype' => $messageType], $appends);
$data[$messageType] = array_merge($data[$messageType] ?? [], $this->propertiesToArray([], $this->jsonAliases));
return $data;
}
/**
* @param array $appends
* @param bool $returnAsArray
*
* @return string
*/
public function transformToXml(array $appends = [], bool $returnAsArray = false): string
{
$data = array_merge(['MsgType' => $this->getType()], $this->toXmlArray(), $appends);
return $returnAsArray ? $data : XML::build($data);
}
/**
* @param array $data
* @param array $aliases
*
* @return array
*
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
*/
protected function propertiesToArray(array $data, array $aliases = []): array
{
$this->checkRequiredAttributes();
foreach ($this->attributes as $property => $value) {
if (is_null($value) && !$this->isRequired($property)) {
continue;
}
$alias = array_search($property, $aliases, true);
$data[$alias ?: $property] = $this->get($property);
}
return $data;
}
public function toXmlArray()
{
throw new RuntimeException(sprintf('Class "%s" cannot support transform to XML message.', __CLASS__));
}
}