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<?php |
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/* |
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* This file is part of the overtrue/wechat. |
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* |
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* (c) overtrue <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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/** |
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* Temporary.php. |
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* |
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* @author overtrue <[email protected]> |
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* @copyright 2015 overtrue <[email protected]> |
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* |
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* @see https://github.com/overtrue |
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* @see http://overtrue.me |
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*/ |
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namespace EasyWeChat\Material; |
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use EasyWeChat\Core\AbstractAPI; |
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use EasyWeChat\Core\Exceptions\InvalidArgumentException; |
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use EasyWeChat\Support\File; |
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/** |
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* Class Temporary. |
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*/ |
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class Temporary extends AbstractAPI |
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{ |
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/** |
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* Allow media type. |
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* |
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* @var array |
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*/ |
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protected $allowTypes = ['image', 'voice', 'video', 'thumb']; |
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const API_GET = 'https://api.weixin.qq.com/cgi-bin/media/get'; |
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const API_UPLOAD = 'https://api.weixin.qq.com/cgi-bin/media/upload'; |
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/** |
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* Download temporary material. |
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* |
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* @param string $mediaId |
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* @param string $directory |
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* @param string $filename |
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* |
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* @return string |
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* |
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* @throws InvalidArgumentException |
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*/ |
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public function download($mediaId, $directory, $filename = '') |
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{ |
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if (!is_dir($directory) || !is_writable($directory)) { |
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throw new InvalidArgumentException("Directory does not exist or is not writable: '$directory'."); |
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} |
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$filename = $filename ?: $mediaId; |
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$stream = $this->getStream($mediaId); |
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$filename .= File::getStreamExt($stream); |
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file_put_contents($directory.'/'.$filename, $stream); |
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return $filename; |
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} |
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/** |
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* Fetch item from WeChat server. |
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* |
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* @param string $mediaId |
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* |
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* @return mixed |
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* |
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* @throws \EasyWeChat\Core\Exceptions\RuntimeException |
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*/ |
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public function getStream($mediaId) |
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{ |
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$response = $this->getHttp()->get(self::API_GET, ['media_id' => $mediaId]); |
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$response->getBody()->rewind(); |
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$body = $response->getBody()->getContents(); |
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$json = json_decode($body, true); |
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if (JSON_ERROR_NONE === json_last_error()) { |
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$this->checkAndThrow($json); |
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} |
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return $body; |
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} |
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/** |
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* Upload temporary material. |
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* |
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* @param string $type |
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* @param string $path |
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* |
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* @return \EasyWeChat\Support\Collection |
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* |
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* @throws \EasyWeChat\Core\Exceptions\InvalidArgumentException |
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*/ |
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public function upload($type, $path) |
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{ |
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if (!file_exists($path) || !is_readable($path)) { |
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throw new InvalidArgumentException("File does not exist, or the file is unreadable: '$path'"); |
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} |
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if (!in_array($type, $this->allowTypes, true)) { |
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throw new InvalidArgumentException("Unsupported media type: '{$type}'"); |
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} |
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return $this->parseJSON('upload', [self::API_UPLOAD, ['media' => $path], [], ['type' => $type]]); |
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} |
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/** |
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* Upload image. |
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* |
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* @param $path |
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* |
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* @return \EasyWeChat\Support\Collection |
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* |
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* @throws \EasyWeChat\Core\Exceptions\InvalidArgumentException |
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*/ |
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public function uploadImage($path) |
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{ |
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return $this->upload('image', $path); |
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} |
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/** |
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* Upload video. |
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* |
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* @param $path |
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* |
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* @return \EasyWeChat\Support\Collection |
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* |
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* @throws \EasyWeChat\Core\Exceptions\InvalidArgumentException |
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*/ |
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public function uploadVideo($path) |
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{ |
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return $this->upload('video', $path); |
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} |
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/** |
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* Upload voice. |
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* |
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* @param $path |
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* |
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* @return \EasyWeChat\Support\Collection |
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* |
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* @throws \EasyWeChat\Core\Exceptions\InvalidArgumentException |
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*/ |
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public function uploadVoice($path) |
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{ |
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return $this->upload('voice', $path); |
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} |
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/** |
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* Upload thumb. |
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* |
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* @param $path |
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* |
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* @return \EasyWeChat\Support\Collection |
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* |
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* @throws \EasyWeChat\Core\Exceptions\InvalidArgumentException |
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*/ |
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public function uploadThumb($path) |
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{ |
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return $this->upload('thumb', $path); |
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} |
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} |
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overtrue /
wechat
