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<?php |
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namespace DtApp\ThinkLibrary\service\weishi; |
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use DtApp\ThinkLibrary\facade\Pregs; |
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use DtApp\ThinkLibrary\Service; |
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use GuzzleHttp\Client; |
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use GuzzleHttp\Cookie\CookieJar; |
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use GuzzleHttp\Psr7\Stream; |
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/** |
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* Class WatermarkService |
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* @package DtApp\ThinkLibrary\service\weishi |
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*/ |
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class WatermarkService extends Service |
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{ |
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/** |
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* @var |
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*/ |
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private $url, $contents, $backtrack; |
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/** |
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* 设置网址 |
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* @param $url |
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* @return WatermarkService |
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*/ |
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public function setUrl($url): self |
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{ |
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if (Pregs::isLink($url)) { |
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$this->url = $url; |
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} else { |
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preg_match_all('#\bhttps?://[^,\s()<>]+(?:\([\w\d]+\)|([^,[:punct:]\s]|/))#', $url, $match); |
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$this->url = $match[0][0]; |
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} |
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return $this; |
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} |
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/** |
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* 获取接口全部信息 |
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* @return WatermarkService |
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* @throws \GuzzleHttp\Exception\GuzzleException |
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*/ |
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private function getApi(): self |
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{ |
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$this->contents = $this->getContents($this->url); |
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return $this; |
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} |
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/** |
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* 获取全部信息 |
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* @return $this |
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* @throws \GuzzleHttp\Exception\GuzzleException |
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*/ |
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public function getAll(): self |
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{ |
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$this->getApi(); |
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$data = [ |
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'video_src' => $this->contents['video_src'], |
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'cover_image' => $this->contents['cover_image'], |
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]; |
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$this->backtrack = $data; |
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return $this; |
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} |
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/** |
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* 返回Array |
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* @return array|mixed |
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*/ |
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public function toArray() |
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{ |
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if (empty($this->backtrack)) { |
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return []; |
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} |
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if (is_array($this->backtrack)) { |
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return $this->backtrack; |
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} |
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return json_decode($this->backtrack, true); |
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} |
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/** |
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* 获取 |
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* @param $url |
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* @return array |
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* @throws \GuzzleHttp\Exception\GuzzleException |
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*/ |
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private function getContents($url): array |
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{ |
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$url = urldecode($url); |
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$headers = [ |
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'Connection' => 'keep-alive', |
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'User-Agent' => 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_1_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/16D57 Version/12.0 Safari/604.1' |
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]; |
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$client = new Client(['timeout' => 2, 'headers' => $headers, 'http_errors' => false,]); |
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$data = []; |
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if ($headers) { |
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$data['headers'] = $headers; |
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} |
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$data['verify'] = __DIR__ . DIRECTORY_SEPARATOR . 'cacert.pem'; |
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$jar = new CookieJar; |
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$data['cookies'] = $jar; |
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if (!$params) { |
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$response = $client->request('GET', $url, $data); |
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} else { |
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$data ['form_params'] = $params; |
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$response = $client->request('POST', $url, $data); |
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} |
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$body = $response->getBody(); |
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if ($body instanceof Stream) { |
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$body = $body->getContents(); |
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} |
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$result = json_decode($body, true); |
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$file = 'weishi.txt'; |
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$fp = fopen($file, 'ab'); |
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fwrite($fp, $body); |
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fclose($fp); |
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if ($result['ret'] == 0) { |
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$video = $result['data']['feeds'][0]; |
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$data['video_src'] = $video['video_url']; |
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$data['cover_image'] = $video['images'][0]['url']; |
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return $data; |
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} |
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return []; |
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} |
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} |
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.