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<?php |
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/* |
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* hirak/prestissimo |
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* @author Hiraku NAKANO |
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* @license MIT https://github.com/hirak/prestissimo |
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*/ |
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namespace Hirak\Prestissimo\Aspects; |
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use Composer\IO; |
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use Composer\Composer; |
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/** |
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* Simple Container for http-get request |
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*/ |
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class HttpGetRequest |
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{ |
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public $origin |
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, $scheme = 'http' |
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, $host = 'example.com' |
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, $port = 80 |
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, $path = '/' |
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, $special = null |
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, $query = array() |
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, $headers = array() |
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, $curlOpts = array() |
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, $username = null |
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, $password = null |
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, $maybePublic = true |
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, $verbose = false |
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; |
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/** |
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* normalize url and authentication info |
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* @param string $origin domain text |
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* @param string $url |
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* @param IO/IOInterface $io |
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*/ |
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public function __construct($origin, $url, IO\IOInterface $io) |
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{ |
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// normalize github origin |
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if (substr($origin, -10) === 'github.com') { |
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$origin = 'github.com'; |
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$this->special = 'github'; |
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} |
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$this->origin = $origin; |
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$this->importURL($url); |
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if ($this->username && $this->password) { |
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$io->setAuthentication($origin, $this->username, $this->password); |
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} elseif ($io->hasAuthentication($origin)) { |
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$auth = $io->getAuthentication($origin); |
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$this->username = $auth['username']; |
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$this->password = $auth['password']; |
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} |
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} |
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public function importURL($url) |
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{ |
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$struct = parse_url($url); |
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if (! $struct) { |
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throw new \InvalidArgumentException("$url is not valid URL"); |
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} |
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$this->scheme = self::setOr($struct, 'scheme', $this->scheme); |
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$this->host = self::setOr($struct, 'host', $this->host); |
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$this->port = self::setOr($struct, 'port', null); |
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$this->path = self::setOr($struct, 'path', ''); |
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$this->username = self::setOr($struct, 'user', null); |
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$this->password = self::setOr($struct, 'pass', null); |
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if (! empty($struct['query'])) { |
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parse_str($struct['query'], $this->query); |
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} |
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} |
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// utility for __construct |
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private static function setOr(array $struct, $key, $default=null) |
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{ |
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if (!empty($struct[$key])) { |
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return $struct[$key]; |
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} |
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return $default; |
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} |
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public function getCurlOpts() |
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{ |
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$curlOpts = $this->curlOpts + array( |
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CURLOPT_HTTPGET => true, |
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CURLOPT_FOLLOWLOCATION => true, |
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CURLOPT_MAXREDIRS => 20, |
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CURLOPT_ENCODING => 'gzip', |
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CURLOPT_HTTPHEADER => $this->headers, |
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CURLOPT_USERAGENT => $this->genUA(), |
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); |
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$curlOpts[CURLOPT_VERBOSE] = (bool) $this->verbose; |
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if ($this->username && $this->password) { |
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$curlOpts[CURLOPT_USERPWD] = "$this->username:$this->password"; |
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} else { |
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$curlOpts[CURLOPT_USERPWD] = null; |
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} |
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$curlOpts[CURLOPT_URL] = $this->getUrl(); |
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return $curlOpts; |
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} |
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public function getURL() |
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{ |
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if ($this->scheme) { |
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$url = "$this->scheme://"; |
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} else { |
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$url = ''; |
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} |
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$url .= $this->host; |
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if ($this->port) { |
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$url .= ":$this->port"; |
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} |
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$url .= $this->path; |
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if ($this->query) { |
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$url .= '?' . http_build_query($this->query); |
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} |
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return $url; |
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} |
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/** |
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* special domain special flag |
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* @param array $map |
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*/ |
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public function setSpecial(array $map) |
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{ |
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foreach ($map as $key => $domains) { |
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if (in_array($this->origin, $domains)) { |
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$this->special = $key; |
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return; |
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} |
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} |
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} |
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public static function genUA() |
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{ |
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static $ua; |
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if ($ua) { |
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return $ua; |
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} |
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$phpVersion = defined('HHVM_VERSION') ? 'HHVM ' . HHVM_VERSION : 'PHP ' . PHP_VERSION; |
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return $ua = sprintf( |
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'Composer/%s (%s; %s; %s)', |
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str_replace('@package_version@', 'source', Composer::VERSION), |
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php_uname('s'), |
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php_uname('r'), |
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$phpVersion |
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); |
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} |
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} |
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Only declaring a single property per statement allows you to later on add doc comments more easily.
It is also recommended by PSR2, so it is a common style that many people expect.