litefeel / writing-on-github

lib/request.php

Indentation +144 added lines, -144 removed lines

@@ -9,148 +9,148 @@
  */
 class Writing_On_GitHub_Request {
 
-    /**
-     * Application container.
-     *
-     * @var Writing_On_GitHub
-     */
-    protected $app;
-
-    /**
-     * Raw request data.
-     *
-     * @var string
-     */
-    protected $raw_data;
-
-    /**
-     * Headers
-     * @var array
-     */
-    protected $headers;
-
-    /**
-     * Writing_On_GitHub_Request constructor.
-     *
-     * @param Writing_On_GitHub $app Application container.
-     */
-    public function __construct( Writing_On_GitHub $app ) {
-        $this->app = $app;
-    }
-
-    /**
-     * Validates the header's secret.
-     *
-     * @return true|WP_Error
-     */
-    public function is_secret_valid() {
-        $headers = $this->headers();
-
-        $this->raw_data = $this->read_raw_data();
-
-        // Validate request secret.
-        $hash = hash_hmac( 'sha1', $this->raw_data, $this->secret() );
-        if ( 'sha1=' . $hash !== $headers['X-Hub-Signature'] ) {
-            return false;
-        }
-
-        //      [X-Hub-Signature] => sha1=3cf3da70de401f7dfff053392f60cc534efed3b4
-        //     [Content-Type] => application/json
-        //     [X-Github-Delivery] => b2102500-0acf-11e7-8acb-fd86a3497c2f
-        //     [X-Github-Event] => ping
-
-        return true;
-    }
-
-    /**
-     * Validates the ping event.
-     * @return boolean
-     */
-    public function is_ping() {
-        return 'ping' == $this->webhook_event();
-    }
-
-    /**
-     * Validates the push event.
-     * @return boolean
-     */
-    public function is_push() {
-        return 'push' == $this->webhook_event();
-    }
-
-    /**
-     * Return X-Github-Event in headers.
-     * @return string
-     */
-    public function webhook_event() {
-        $headers = $this->headers();
-        return $headers['X-Github-Event'];
-    }
-
-    /**
-     * Returns a payload object for the given request.
-     *
-     * @return Writing_On_GitHub_Payload
-     */
-    public function payload() {
-        return new Writing_On_GitHub_Payload( $this->app, $this->raw_data );
-    }
-
-    /**
-     * Cross-server header support.
-     *
-     * Returns an array of the request's headers.
-     *
-     * @return array
-     */
-    protected function headers() {
-        if ( ! empty( $this->headers ) ) {
-            return $this->headers;
-        }
-
-        $this->headers = array();
-        if ( function_exists( 'getallheaders' ) ) {
-            $headers = getallheaders();
-            // github webhook
-            // content-type: application/json
-            // Expect:
-            // User-Agent: GitHub-Hookshot/7a71d82
-            // X-GitHub-Delivery: a331b200-2537-11e8-9d7e-ce0853020b44
-            // X-GitHub-Event: push
-            // X-Hub-Signature: sha1=98185ffa2c4684c9a1324c57086709acca9dddc7
-            foreach ( $headers as $name => $value ) {
-                $this->headers[ str_replace( ' ', '-', ucwords( strtolower( str_replace( '-', ' ', $name ) ) ) ) ] = $value;
-            }
-        } else {
-            /**
-             * Nginx and pre 5.4 workaround.
-             * @see http://www.php.net/manual/en/function.getallheaders.php
-             */
-            foreach ( $_SERVER as $name => $value ) {
-                if ( 'HTTP_' === substr( $name, 0, 5 ) ) {
-                    $this->headers[ str_replace( ' ', '-', ucwords( strtolower( str_replace( '_', ' ', substr( $name, 5 ) ) ) ) ) ] = $value;
-                }
-            }
-        }
-
-        return $this->headers;
-    }
-
-    /**
-     * Reads the raw data from STDIN.
-     *
-     * @return string
-     */
-    protected function read_raw_data() {
-        return file_get_contents( 'php://input' );
-    }
-
-    /**
-     * Returns the Webhook secret
-     *
-     * @return string
-     */
-    protected function secret() {
-        return get_option( 'wogh_secret' );
-    }
+	/**
+	 * Application container.
+	 *
+	 * @var Writing_On_GitHub
+	 */
+	protected $app;
+
+	/**
+	 * Raw request data.
+	 *
+	 * @var string
+	 */
+	protected $raw_data;
+
+	/**
+	 * Headers
+	 * @var array
+	 */
+	protected $headers;
+
+	/**
+	 * Writing_On_GitHub_Request constructor.
+	 *
+	 * @param Writing_On_GitHub $app Application container.
+	 */
+	public function __construct( Writing_On_GitHub $app ) {
+		$this->app = $app;
+	}
+
+	/**
+	 * Validates the header's secret.
+	 *
+	 * @return true|WP_Error
+	 */
+	public function is_secret_valid() {
+		$headers = $this->headers();
+
+		$this->raw_data = $this->read_raw_data();
+
+		// Validate request secret.
+		$hash = hash_hmac( 'sha1', $this->raw_data, $this->secret() );
+		if ( 'sha1=' . $hash !== $headers['X-Hub-Signature'] ) {
+			return false;
+		}
+
+		//      [X-Hub-Signature] => sha1=3cf3da70de401f7dfff053392f60cc534efed3b4
+		//     [Content-Type] => application/json
+		//     [X-Github-Delivery] => b2102500-0acf-11e7-8acb-fd86a3497c2f
+		//     [X-Github-Event] => ping
+
+		return true;
+	}
+
+	/**
+	 * Validates the ping event.
+	 * @return boolean
+	 */
+	public function is_ping() {
+		return 'ping' == $this->webhook_event();
+	}
+
+	/**
+	 * Validates the push event.
+	 * @return boolean
+	 */
+	public function is_push() {
+		return 'push' == $this->webhook_event();
+	}
+
+	/**
+	 * Return X-Github-Event in headers.
+	 * @return string
+	 */
+	public function webhook_event() {
+		$headers = $this->headers();
+		return $headers['X-Github-Event'];
+	}
+
+	/**
+	 * Returns a payload object for the given request.
+	 *
+	 * @return Writing_On_GitHub_Payload
+	 */
+	public function payload() {
+		return new Writing_On_GitHub_Payload( $this->app, $this->raw_data );
+	}
+
+	/**
+	 * Cross-server header support.
+	 *
+	 * Returns an array of the request's headers.
+	 *
+	 * @return array
+	 */
+	protected function headers() {
+		if ( ! empty( $this->headers ) ) {
+			return $this->headers;
+		}
+
+		$this->headers = array();
+		if ( function_exists( 'getallheaders' ) ) {
+			$headers = getallheaders();
+			// github webhook
+			// content-type: application/json
+			// Expect:
+			// User-Agent: GitHub-Hookshot/7a71d82
+			// X-GitHub-Delivery: a331b200-2537-11e8-9d7e-ce0853020b44
+			// X-GitHub-Event: push
+			// X-Hub-Signature: sha1=98185ffa2c4684c9a1324c57086709acca9dddc7
+			foreach ( $headers as $name => $value ) {
+				$this->headers[ str_replace( ' ', '-', ucwords( strtolower( str_replace( '-', ' ', $name ) ) ) ) ] = $value;
+			}
+		} else {
+			/**
+			 * Nginx and pre 5.4 workaround.
+			 * @see http://www.php.net/manual/en/function.getallheaders.php
+			 */
+			foreach ( $_SERVER as $name => $value ) {
+				if ( 'HTTP_' === substr( $name, 0, 5 ) ) {
+					$this->headers[ str_replace( ' ', '-', ucwords( strtolower( str_replace( '_', ' ', substr( $name, 5 ) ) ) ) ) ] = $value;
+				}
+			}
+		}
+
+		return $this->headers;
+	}
+
+	/**
+	 * Reads the raw data from STDIN.
+	 *
+	 * @return string
+	 */
+	protected function read_raw_data() {
+		return file_get_contents( 'php://input' );
+	}
+
+	/**
+	 * Returns the Webhook secret
+	 *
+	 * @return string
+	 */
+	protected function secret() {
+		return get_option( 'wogh_secret' );
+	}
 }