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<?php |
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namespace Robo\Task\Development; |
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use Robo\Exception\TaskException; |
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use Robo\Task\BaseTask; |
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abstract class GitHub extends BaseTask |
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{ |
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const GITHUB_URL = 'https://api.github.com'; |
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/** |
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* @var string |
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*/ |
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protected $user = ''; |
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/** |
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* @var string |
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*/ |
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protected $password = ''; |
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/** |
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* @var string |
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*/ |
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protected $repo; |
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/** |
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* @var string |
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*/ |
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protected $owner; |
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/** |
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* @var string |
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*/ |
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protected $accessToken; |
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/** |
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* @param string $repo |
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* |
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* @return $this |
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*/ |
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public function repo($repo) |
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{ |
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$this->repo = $repo; |
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return $this; |
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} |
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/** |
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* @param string $owner |
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* |
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* @return $this |
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*/ |
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public function owner($owner) |
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{ |
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$this->owner = $owner; |
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return $this; |
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} |
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/** |
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* @param string $uri |
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* |
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* @return $this |
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*/ |
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public function uri($uri) |
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{ |
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list($this->owner, $this->repo) = explode('/', $uri); |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getUri() |
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{ |
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return $this->owner . '/' . $this->repo; |
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} |
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/** |
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* @param string $user |
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* |
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* @return $this |
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*/ |
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public function user($user) |
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{ |
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$this->user = $user; |
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return $this; |
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} |
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/** |
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* @param $password |
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* |
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* @return $this |
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*/ |
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public function password($password) |
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{ |
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$this->password = $password; |
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return $this; |
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} |
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/** |
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* @param $accessToken |
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* |
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* @return $this |
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*/ |
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public function accessToken($token) |
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{ |
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$this->accessToken = $token; |
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return $this; |
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} |
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/** |
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* @param string $uri |
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* @param array $params |
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* @param string $method |
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* |
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* @return array |
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* |
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* @throws \Robo\Exception\TaskException |
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*/ |
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protected function sendRequest($uri, $params = [], $method = 'POST') |
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{ |
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if (!$this->owner or !$this->repo) { |
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throw new TaskException($this, 'Repo URI is not set'); |
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} |
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$ch = curl_init(); |
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$url = sprintf('%s/repos/%s/%s', self::GITHUB_URL, $this->getUri(), $uri); |
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$this->printTaskInfo($url); |
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$this->printTaskInfo('{method} {url}', ['method' => $method, 'url' => $url]); |
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if (!empty($this->user)) { |
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curl_setopt($ch, CURLOPT_USERPWD, $this->user . ':' . $this->password); |
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} |
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if (!empty($this->accessToken)) { |
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$url .= "?access_token=" . $this->accessToken; |
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} |
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curl_setopt_array( |
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$ch, |
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array( |
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CURLOPT_URL => $url, |
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CURLOPT_RETURNTRANSFER => true, |
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CURLOPT_POST => $method != 'GET', |
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CURLOPT_POSTFIELDS => json_encode($params), |
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CURLOPT_FOLLOWLOCATION => true, |
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CURLOPT_USERAGENT => "Robo" |
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) |
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); |
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$output = curl_exec($ch); |
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$code = curl_getinfo($ch, CURLINFO_HTTP_CODE); |
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$response = json_decode($output); |
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$this->printTaskInfo($output); |
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return [$code, $response]; |
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} |
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} |
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PHP has two types of connecting operators (logical operators, and boolean operators):
and&&or||The difference between these is the order in which they are executed. In most cases, you would want to use a boolean operator like
&&, or||.Let’s take a look at a few examples:
Logical Operators are used for Control-Flow
One case where you explicitly want to use logical operators is for control-flow such as this:
Since
dieintroduces problems of its own, f.e. it makes our code hardly testable, and prevents any kind of more sophisticated error handling; you probably do not want to use this in real-world code. Unfortunately, logical operators cannot be combined withthrowat this point:These limitations lead to logical operators rarely being of use in current PHP code.