kiri-wchat/wchat/officialaccount/SourceMaterial.php

<?php


namespace wchat\officialaccount;


use wchat\common\HttpClient;
use wchat\common\Result;

class SourceMaterial extends AfficialAccount
{

	private $uploadUrl = 'https://api.weixin.qq.com/cgi-bin/media/upload?';
	private $getUploadUrl = 'https://api.weixin.qq.com/cgi-bin/media/get';


	/**
	 * @param $file
	 * @return bool|mixed|Result
	 */
	public function ImageUpload($file)
	{
		if (!file_exists($file)) {
			return $this->sendError('文件不存在.', 404);
		}
		return $this->upload($file, 'image');
	}

	/**
	 * @param $file
	 * @return bool|mixed|Result
	 */
	public function VoiceUpload($file)
	{
		if (!file_exists($file)) {
			return $this->sendError('文件不存在.', 404);
		}
		return $this->upload($file, 'voice');
	}

	/**
	 * @param $file
	 * @return bool|mixed|Result
	 */
	public function VideoUpload($file)
	{
		if (!file_exists($file)) {
			return $this->sendError('文件不存在.', 404);
		}
		return $this->upload($file, 'video');
	}

	/**
	 * @param $file
	 * @return bool|mixed|Result
	 */
	public function ThumbUpload($file)
	{
		if (!file_exists($file)) {
			return $this->sendError('文件不存在.', 404);
		}
		return $this->upload($file, 'thumb');
	}


	/**
	 * @param $media_id
	 * @return array|mixed|Result
	 */
	public function MediaGet($media_id)
	{
		$client = HttpClient::NewRequest();

		$accessToken = $this->config->getAccessToken();

		return $client->get($this->getUploadUrl, ['access_token' => $accessToken, 'media_id' => $media_id]);
	}

	/**
	 * @param $file
	 * @param $type
	 * @return bool|mixed
	 */
	private function upload($file, $type)
	{
		$uploadInfo['media'] = new \CURLFile($file);
		$uploadInfo['form-data[filename]'] = $uploadInfo['media']->getFilename();
		$uploadInfo['form-data[Content-Type]'] = $uploadInfo['media']->getMimeType();

		$accessToken = $this->config->getAccessToken();

		$url = $this->uploadUrl . 'access_token=' . $accessToken . '&type=' . $type;
		$result = $this->request->post($url, $uploadInfo);
		if (!$result->isResultsOK()) {
			return false;
		}
		return $result->getData();
	}

}