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externals/twilio-php/Services/Twilio/TinyHttp.php
- This file was added.
Property | Old Value | New Value |
---|---|---|
File Mode | null | 100755 |
<?php | |||||
/** | |||||
* Based on TinyHttp from https://gist.github.com/618157. | |||||
* Copyright 2011, Neuman Vong. BSD License. | |||||
*/ | |||||
class Services_Twilio_TinyHttpException extends ErrorException {} | |||||
/** | |||||
* An HTTP client that makes requests | |||||
* | |||||
* :param string $uri: The base uri to use for requests | |||||
* :param array $kwargs: An array of additional arguments to pass to the | |||||
* library. Accepted arguments are: | |||||
* | |||||
* - **debug** - Print the HTTP request before making it to Twilio | |||||
* - **curlopts** - An array of keys and values that are passed to | |||||
* ``curl_setopt_array``. | |||||
* | |||||
* Here's an example. This is the default HTTP client used by the library. | |||||
* | |||||
* .. code-block:: php | |||||
* | |||||
* $_http = new Services_Twilio_TinyHttp( | |||||
* "https://api.twilio.com", | |||||
* array("curlopts" => array( | |||||
* CURLOPT_USERAGENT => self::USER_AGENT, | |||||
* CURLOPT_HTTPHEADER => array('Accept-Charset: utf-8'), | |||||
* CURLOPT_CAINFO => dirname(__FILE__) . '/cacert.pem', | |||||
* )) | |||||
* ); | |||||
*/ | |||||
class Services_Twilio_TinyHttp { | |||||
var $user, $pass, $scheme, $host, $port, $debug, $curlopts; | |||||
public function __construct($uri = '', $kwargs = array()) { | |||||
foreach (parse_url($uri) as $name => $value) $this->$name = $value; | |||||
$this->debug = isset($kwargs['debug']) ? !!$kwargs['debug'] : NULL; | |||||
$this->curlopts = isset($kwargs['curlopts']) ? $kwargs['curlopts'] : array(); | |||||
} | |||||
public function __call($name, $args) { | |||||
list($res, $req_headers, $req_body) = $args + array(0, array(), ''); | |||||
$opts = $this->curlopts + array( | |||||
CURLOPT_URL => "$this->scheme://$this->host$res", | |||||
CURLOPT_HEADER => TRUE, | |||||
CURLOPT_RETURNTRANSFER => TRUE, | |||||
CURLOPT_INFILESIZE => -1, | |||||
CURLOPT_POSTFIELDS => NULL, | |||||
CURLOPT_TIMEOUT => 60, | |||||
); | |||||
foreach ($req_headers as $k => $v) $opts[CURLOPT_HTTPHEADER][] = "$k: $v"; | |||||
if ($this->port) $opts[CURLOPT_PORT] = $this->port; | |||||
if ($this->debug) $opts[CURLINFO_HEADER_OUT] = TRUE; | |||||
if ($this->user && $this->pass) $opts[CURLOPT_USERPWD] = "$this->user:$this->pass"; | |||||
switch ($name) { | |||||
case 'get': | |||||
$opts[CURLOPT_HTTPGET] = TRUE; | |||||
break; | |||||
case 'post': | |||||
$opts[CURLOPT_POST] = TRUE; | |||||
$opts[CURLOPT_POSTFIELDS] = $req_body; | |||||
break; | |||||
case 'put': | |||||
$opts[CURLOPT_PUT] = TRUE; | |||||
if (strlen($req_body)) { | |||||
if ($buf = fopen('php://memory', 'w+')) { | |||||
fwrite($buf, $req_body); | |||||
fseek($buf, 0); | |||||
$opts[CURLOPT_INFILE] = $buf; | |||||
$opts[CURLOPT_INFILESIZE] = strlen($req_body); | |||||
} else throw new Services_Twilio_TinyHttpException('unable to open temporary file'); | |||||
} | |||||
break; | |||||
case 'head': | |||||
$opts[CURLOPT_NOBODY] = TRUE; | |||||
break; | |||||
default: | |||||
$opts[CURLOPT_CUSTOMREQUEST] = strtoupper($name); | |||||
break; | |||||
} | |||||
try { | |||||
if ($curl = curl_init()) { | |||||
if (curl_setopt_array($curl, $opts)) { | |||||
if ($response = curl_exec($curl)) { | |||||
$parts = explode("\r\n\r\n", $response, 3); | |||||
list($head, $body) = ($parts[0] == 'HTTP/1.1 100 Continue') | |||||
? array($parts[1], $parts[2]) | |||||
: array($parts[0], $parts[1]); | |||||
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE); | |||||
if ($this->debug) { | |||||
error_log( | |||||
curl_getinfo($curl, CURLINFO_HEADER_OUT) . | |||||
$req_body | |||||
); | |||||
} | |||||
$header_lines = explode("\r\n", $head); | |||||
array_shift($header_lines); | |||||
foreach ($header_lines as $line) { | |||||
list($key, $value) = explode(":", $line, 2); | |||||
$headers[$key] = trim($value); | |||||
} | |||||
curl_close($curl); | |||||
if (isset($buf) && is_resource($buf)) { | |||||
fclose($buf); | |||||
} | |||||
return array($status, $headers, $body); | |||||
} else { | |||||
throw new Services_Twilio_TinyHttpException(curl_error($curl)); | |||||
} | |||||
} else throw new Services_Twilio_TinyHttpException(curl_error($curl)); | |||||
} else throw new Services_Twilio_TinyHttpException('unable to initialize cURL'); | |||||
} catch (ErrorException $e) { | |||||
if (is_resource($curl)) curl_close($curl); | |||||
if (isset($buf) && is_resource($buf)) fclose($buf); | |||||
throw $e; | |||||
} | |||||
} | |||||
public function authenticate($user, $pass) { | |||||
$this->user = $user; | |||||
$this->pass = $pass; | |||||
} | |||||
} |