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Direktori : /home2/selectio/www/limpiar.in.net/vendor/twilio/sdk/src/Twilio/Http/ |
Current File : /home2/selectio/www/limpiar.in.net/vendor/twilio/sdk/src/Twilio/Http/CurlClient.php |
<?php namespace Twilio\Http; use Twilio\Exceptions\ConfigurationException; use Twilio\Exceptions\EnvironmentException; class CurlClient implements Client { public const DEFAULT_TIMEOUT = 60; protected $curlOptions = []; public $lastRequest; public $lastResponse; public function __construct(array $options = []) { $this->curlOptions = $options; } public function request(string $method, string $url, array $params = [], array $data = [], array $headers = [], string $user = null, string $password = null, int $timeout = null): Response { $options = $this->options($method, $url, $params, $data, $headers, $user, $password, $timeout); $this->lastRequest = $options; $this->lastResponse = null; try { if (!$curl = \curl_init()) { throw new EnvironmentException('Unable to initialize cURL'); } if (!\curl_setopt_array($curl, $options)) { throw new EnvironmentException(\curl_error($curl)); } if (!$response = \curl_exec($curl)) { throw new EnvironmentException(\curl_error($curl)); } $parts = \explode("\r\n\r\n", $response, 3); list($head, $body) = ( \preg_match('/\AHTTP\/1.\d 100 Continue\Z/', $parts[0]) || \preg_match('/\AHTTP\/1.\d 200 Connection established\Z/', $parts[0]) || \preg_match('/\AHTTP\/1.\d 200 Tunnel established\Z/', $parts[0]) ) ? array($parts[1], $parts[2]) : array($parts[0], $parts[1]); $statusCode = \curl_getinfo($curl, CURLINFO_HTTP_CODE); $responseHeaders = []; $headerLines = \explode("\r\n", $head); \array_shift($headerLines); foreach ($headerLines as $line) { list($key, $value) = \explode(':', $line, 2); $responseHeaders[$key] = $value; } \curl_close($curl); if (isset($options[CURLOPT_INFILE]) && \is_resource($options[CURLOPT_INFILE])) { \fclose($options[CURLOPT_INFILE]); } $this->lastResponse = new Response($statusCode, $body, $responseHeaders); return $this->lastResponse; } catch (\ErrorException $e) { if (isset($curl) && \is_resource($curl)) { \curl_close($curl); } if (isset($options[CURLOPT_INFILE]) && \is_resource($options[CURLOPT_INFILE])) { \fclose($options[CURLOPT_INFILE]); } throw $e; } } public function options(string $method, string $url, array $params = [], array $data = [], array $headers = [], string $user = null, string $password = null, int $timeout = null): array { $timeout = $timeout ?? self::DEFAULT_TIMEOUT; $options = $this->curlOptions + [ CURLOPT_URL => $url, CURLOPT_HEADER => true, CURLOPT_RETURNTRANSFER => true, CURLOPT_INFILESIZE => Null, CURLOPT_HTTPHEADER => [], CURLOPT_TIMEOUT => $timeout, ]; foreach ($headers as $key => $value) { $options[CURLOPT_HTTPHEADER][] = "$key: $value"; } if ($user && $password) { $options[CURLOPT_HTTPHEADER][] = 'Authorization: Basic ' . \base64_encode("$user:$password"); } $query = $this->buildQuery($params); if ($query) { $options[CURLOPT_URL] .= '?' . $query; } switch (\strtolower(\trim($method))) { case 'get': $options[CURLOPT_HTTPGET] = true; break; case 'post': $options[CURLOPT_POST] = true; if ($this->hasFile($data)) { [$headers, $body] = $this->buildMultipartOptions($data); $options[CURLOPT_POSTFIELDS] = $body; $options[CURLOPT_HTTPHEADER] = \array_merge($options[CURLOPT_HTTPHEADER], $headers); } else { $options[CURLOPT_POSTFIELDS] = $this->buildQuery($data); $options[CURLOPT_HTTPHEADER][] = 'Content-Type: application/x-www-form-urlencoded'; } break; case 'put': // TODO: PUT doesn't used anywhere and it has strange implementation. Must investigate later $options[CURLOPT_PUT] = true; if ($data) { if ($buffer = \fopen('php://memory', 'w+')) { $dataString = $this->buildQuery($data); \fwrite($buffer, $dataString); \fseek($buffer, 0); $options[CURLOPT_INFILE] = $buffer; $options[CURLOPT_INFILESIZE] = \strlen($dataString); } else { throw new EnvironmentException('Unable to open a temporary file'); } } break; case 'head': $options[CURLOPT_NOBODY] = true; break; default: $options[CURLOPT_CUSTOMREQUEST] = \strtoupper($method); } return $options; } public function buildQuery(?array $params): string { $parts = []; $params = $params ?: []; foreach ($params as $key => $value) { if (\is_array($value)) { foreach ($value as $item) { $parts[] = \urlencode((string)$key) . '=' . \urlencode((string)$item); } } else { $parts[] = \urlencode((string)$key) . '=' . \urlencode((string)$value); } } return \implode('&', $parts); } private function hasFile(array $data): bool { foreach ($data as $value) { if ($value instanceof File) { return true; } } return false; } private function buildMultipartOptions(array $data): array { $boundary = \uniqid('', true); $delimiter = "-------------{$boundary}"; $body = ''; foreach ($data as $key => $value) { if ($value instanceof File) { $contents = $value->getContents(); if ($contents === null) { $chunk = \file_get_contents($value->getFileName()); $filename = \basename($value->getFileName()); } elseif (\is_resource($contents)) { $chunk = ''; while (!\feof($contents)) { $chunk .= \fread($contents, 8096); } $filename = $value->getFileName(); } elseif (\is_string($contents)) { $chunk = $contents; $filename = $value->getFileName(); } else { throw new \InvalidArgumentException('Unsupported content type'); } $headers = ''; $contentType = $value->getContentType(); if ($contentType !== null) { $headers .= "Content-Type: {$contentType}\r\n"; } $body .= \vsprintf("--%s\r\nContent-Disposition: form-data; name=\"%s\"; filename=\"%s\"\r\n%s\r\n%s\r\n", [ $delimiter, $key, $filename, $headers, $chunk, ]); } else { $body .= \vsprintf("--%s\r\nContent-Disposition: form-data; name=\"%s\"\r\n\r\n%s\r\n", [ $delimiter, $key, $value, ]); } } $body .= "--{$delimiter}--\r\n"; return [ [ "Content-Type: multipart/form-data; boundary={$delimiter}", 'Content-Length: ' . \strlen($body), ], $body, ]; } }