X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModule%2FApi%2FApiResponse.php;h=a6a94ad81c559e209635013e2da2039b35eb1e73;hb=7ec4d42461f6fb8397e55df27a83c889c31c7f6d;hp=9521e2270a6e2938ac875fc70ee4313b717f51ce;hpb=e7f84d493489c4850cd766b83ee5457d777eb03e;p=friendica.git

diff --git a/src/Module/Api/ApiResponse.php b/src/Module/Api/ApiResponse.php
index 9521e2270a..a6a94ad81c 100644
--- a/src/Module/Api/ApiResponse.php
+++ b/src/Module/Api/ApiResponse.php
@@ -3,16 +3,19 @@
 namespace Friendica\Module\Api;
 
 use Friendica\App\Arguments;
+use Friendica\App\BaseURL;
 use Friendica\Core\L10n;
+use Friendica\Module\Response;
 use Friendica\Util\Arrays;
-use Friendica\Util\HTTPInputData;
+use Friendica\Util\DateTimeFormat;
 use Friendica\Util\XML;
 use Psr\Log\LoggerInterface;
+use Friendica\Factory\Api\Twitter\User as TwitterUser;
 
 /**
- * This class is used to format and return API responses
+ * This class is used to format and create API responses
  */
-class ApiResponse
+class ApiResponse extends Response
 {
 	/** @var L10n */
 	protected $l10n;
@@ -20,40 +23,18 @@ class ApiResponse
 	protected $args;
 	/** @var LoggerInterface */
 	protected $logger;
+	/** @var BaseURL */
+	protected $baseUrl;
+	/** @var TwitterUser */
+	protected $twitterUser;
 
-	/**
-	 * @param L10n            $l10n
-	 * @param Arguments       $args
-	 * @param LoggerInterface $logger
-	 */
-	public function __construct(L10n $l10n, Arguments $args, LoggerInterface $logger)
+	public function __construct(L10n $l10n, Arguments $args, LoggerInterface $logger, BaseURL $baseUrl, TwitterUser $twitterUser)
 	{
-		$this->l10n   = $l10n;
-		$this->args   = $args;
-		$this->logger = $logger;
-	}
-
-	/**
-	 * Sets header directly
-	 * mainly used to override it for tests
-	 *
-	 * @param string $header
-	 */
-	protected function setHeader(string $header)
-	{
-		header($header);
-	}
-
-	/**
-	 * Prints output directly to the caller
-	 * mainly used to override it for tests
-	 *
-	 * @param string $output
-	 */
-	protected function printOutput(string $output)
-	{
-		echo $output;
-		exit;
+		$this->l10n        = $l10n;
+		$this->args        = $args;
+		$this->logger      = $logger;
+		$this->baseUrl     = $baseUrl;
+		$this->twitterUser = $twitterUser;
 	}
 
 	/**
@@ -102,20 +83,51 @@ class ApiResponse
 		return XML::fromArray($data3, $xml, false, $namespaces);
 	}
 
+	/**
+	 * Set values for RSS template
+	 *
+	 * @param array $arr Array to be passed to template
+	 * @param int   $cid Contact ID of template
+	 * @return array
+	 */
+	private function addRSSValues(array $arr, int $cid)
+	{
+		if (empty($cid)) {
+			return $arr;
+		}
+
+		$user_info = $this->twitterUser->createFromContactId($cid)->toArray();
+
+		$arr['$user'] = $user_info;
+		$arr['$rss'] = [
+			'alternate'    => $user_info['url'],
+			'self'         => $this->baseUrl . '/' . $this->args->getQueryString(),
+			'base'         => $this->baseUrl,
+			'updated'      => DateTimeFormat::utcNow(DateTimeFormat::API),
+			'atom_updated' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),
+			'language'     => $user_info['lang'],
+			'logo'         => $this->baseUrl . '/images/friendica-32.png',
+		];
+
+		return $arr;
+	}
+
 	/**
 	 * Formats the data according to the data type
 	 *
 	 * @param string $root_element Name of the root element
 	 * @param string $type         Return type (atom, rss, xml, json)
 	 * @param array  $data         JSON style array
+	 * @param int    $cid          ID of the contact for RSS
 	 *
 	 * @return array|string (string|array) XML data or JSON data
 	 */
-	public function formatData(string $root_element, string $type, array $data)
+	public function formatData(string $root_element, string $type, array $data, int $cid = 0)
 	{
 		switch ($type) {
-			case 'atom':
 			case 'rss':
+				$data = $this->addRSSValues($data, $cid);
+			case 'atom':
 			case 'xml':
 				return $this->createXML($data, $root_element);
 			case 'json':
@@ -178,18 +190,18 @@ class ApiResponse
 	 *
 	 * @return void
 	 */
-	public function exit(string $root_element, array $data, string $format = null)
+	public function exit(string $root_element, array $data, string $format = null, int $cid = 0)
 	{
 		$format = $format ?? 'json';
 
-		$return = $this->formatData($root_element, $format, $data);
+		$return = $this->formatData($root_element, $format, $data, $cid);
 
 		switch ($format) {
 			case 'xml':
-				$this->setHeader('Content-Type: text/xml');
+				$this->setType(static::TYPE_XML);
 				break;
 			case 'json':
-				$this->setHeader('Content-Type: application/json');
+				$this->setType(static::TYPE_JSON);
 				if (!empty($return)) {
 					$json = json_encode(end($return));
 					if (!empty($_GET['callback'])) {
@@ -199,25 +211,36 @@ class ApiResponse
 				}
 				break;
 			case 'rss':
-				$this->setHeader('Content-Type: application/rss+xml');
+				$this->setType(static::TYPE_RSS);
 				break;
 			case 'atom':
-				$this->setHeader('Content-Type: application/atom+xml');
+				$this->setType(static::TYPE_ATOM);
 				break;
 		}
 
-		$this->printOutput($return);
+		$this->addContent($return);
+	}
+
+	/**
+	 * Wrapper around exit() for JSON only responses
+	 *
+	 * @param array $data
+	 */
+	public function exitWithJson(array $data)
+	{
+		$this->exit('content', ['content' => $data], static::TYPE_JSON);
 	}
 
 	/**
 	 * Quit execution with the message that the endpoint isn't implemented
 	 *
 	 * @param string $method
+	 * @param array  $request (optional) The request content of the current call for later analysis
 	 *
 	 * @return void
 	 * @throws \Exception
 	 */
-	public function unsupported(string $method = 'all')
+	public function unsupported(string $method = 'all', array $request = [])
 	{
 		$path = $this->args->getQueryString();
 		$this->logger->info('Unimplemented API call',
@@ -225,7 +248,7 @@ class ApiResponse
 				'method'  => $method,
 				'path'    => $path,
 				'agent'   => $_SERVER['HTTP_USER_AGENT'] ?? '',
-				'request' => HTTPInputData::process()
+				'request' => $request,
 			]);
 		$error             = $this->l10n->t('API endpoint %s %s is not implemented', strtoupper($method), $path);
 		$error_description = $this->l10n->t('The API endpoint is currently not implemented but might be in the future.');