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Unified output via the "httpExit" function

This commit is contained in:
Michael 2022-04-10 08:31:55 +00:00
parent d15023fe4b
commit 4a22034be6
16 changed files with 69 additions and 70 deletions
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5
mod/cal.php
View File

@ -35,6 +35,7 @@ use Friendica\Model\Event;
use Friendica\Model\Item;
use Friendica\Model\User;
use Friendica\Module\BaseProfile;
use Friendica\Module\Response;
use Friendica\Network\HTTPException;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Temporal;
@ -289,10 +290,8 @@ function cal_content(App $a)
// If nothing went wrong we can echo the export content
if ($evexport["success"]) {
header('Content-type: text/calendar');
header('content-disposition: attachment; filename="' . DI::l10n()->t('calendar') . '-' . $nick . '.' . $evexport["extension"] . '"');
echo $evexport["content"];
exit();
System::httpExit($evexport["content"], Response::TYPE_BLANK, 'text/calendar');
}
return;

7
mod/display.php
View File

@ -25,6 +25,7 @@ use Friendica\Content\Widget;
use Friendica\Core\Logger;
use Friendica\Core\Renderer;
use Friendica\Core\Session;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Contact;
@ -32,6 +33,7 @@ use Friendica\Model\Item;
use Friendica\Model\Post;
use Friendica\Model\User;
use Friendica\Module\ActivityPub\Objects;
use Friendica\Module\Response;
use Friendica\Network\HTTPException;
use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\DFRN;
@ -342,7 +344,6 @@ function displayShowFeed(int $uri_id, int $uid, bool $conversation)
if ($xml == '') {
throw new HTTPException\InternalServerErrorException(DI::l10n()->t('The feed for this item is unavailable.'));
}
header("Content-type: application/atom+xml");
echo $xml;
exit();
System::httpExit($xml, Response::TYPE_ATOM);
}

5
mod/poco.php
View File

@ -28,6 +28,7 @@ use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Module\Response;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\XML;
@ -229,9 +230,7 @@ function poco_init(App $a) {
Logger::info("End of poco");
if ($format === 'xml') {
header('Content-type: text/xml');
echo Renderer::replaceMacros(Renderer::getMarkupTemplate('poco_xml.tpl'), XML::arrayEscape(['$response' => $ret]));
exit();
System::httpExit(Renderer::replaceMacros(Renderer::getMarkupTemplate('poco_xml.tpl'), XML::arrayEscape(['$response' => $ret])), Response::TYPE_XML);
}
if ($format === 'json') {
System::jsonExit($ret);

8
src/App/Page.php
View File

@ -31,7 +31,9 @@ use Friendica\Core\PConfig\Capability\IManagePersonalConfigValues;
use Friendica\Core\Hook;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Core\Theme;
use Friendica\Module\Response;
use Friendica\Network\HTTPException;
use Friendica\Util\Network;
use Friendica\Util\Strings;
@ -503,11 +505,7 @@ class Page implements ArrayAccess
}
if ($_GET["mode"] == "raw") {
header("Content-type: text/html; charset=utf-8");
echo substr($target->saveHTML(), 6, -8);
exit();
System::httpExit(substr($target->saveHTML(), 6, -8), Response::TYPE_HTML);
}
}

34
src/Core/System.php
View File

@ -306,25 +306,41 @@ class System
* @param string $content Response body. Optional.
* @throws \Exception
*/
public static function httpExit($val, $message = '', $content = '')
public static function httpError($httpCode, $message = '', $content = '')
{
if ($val >= 400) {
Logger::debug('Exit with error', ['code' => $val, 'message' => $message, 'callstack' => System::callstack(20), 'method' => DI::args()->getMethod(), 'agent' => $_SERVER['HTTP_USER_AGENT'] ?? '']);
if ($httpCode >= 400) {
Logger::debug('Exit with error', ['code' => $httpCode, 'message' => $message, 'callstack' => System::callstack(20), 'method' => DI::args()->getMethod(), 'agent' => $_SERVER['HTTP_USER_AGENT'] ?? '']);
}
DI::apiResponse()->setStatus($val, $message);
DI::apiResponse()->setStatus($httpCode, $message);
DI::apiResponse()->addContent($content);
DI::page()->exit(DI::apiResponse()->generate());
exit();
}
public static function jsonError($httpCode, $data, $content_type = 'application/json')
/**
* This function adds the content and a content-teype HTTP header to the output.
* After finishing the process is getting killed.
*
* @param string $content
* @param [type] $responce
* @param string|null $content_type
* @return void
*/
public static function httpExit(string $content, string $responce = Response::TYPE_HTML, ?string $content_type = null) {
DI::apiResponse()->setType($responce, $content_type);
DI::apiResponse()->addContent($content);
DI::page()->exit(DI::apiResponse()->generate());
exit();
}
public static function jsonError($httpCode, $content, $content_type = 'application/json')
{
if ($httpCode >= 400) {
Logger::debug('Exit with error', ['code' => $httpCode, 'content_type' => $content_type, 'callstack' => System::callstack(20), 'method' => DI::args()->getMethod(), 'agent' => $_SERVER['HTTP_USER_AGENT'] ?? '']);
}
DI::apiResponse()->setStatus($httpCode);
self::jsonExit($data, $content_type);
self::jsonExit($content, $content_type);
}
/**
@ -334,14 +350,14 @@ class System
* and adds an application/json HTTP header to the output.
* After finishing the process is getting killed.
*
* @param mixed $x The input content
* @param mixed $content The input content
* @param string $content_type Type of the input (Default: 'application/json')
* @param integer $options JSON options
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function jsonExit($x, $content_type = 'application/json', int $options = JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT) {
public static function jsonExit($content, $content_type = 'application/json', int $options = JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT) {
DI::apiResponse()->setType(Response::TYPE_JSON, $content_type);
DI::apiResponse()->addContent(json_encode($x, $options));
DI::apiResponse()->addContent(json_encode($content, $options));
DI::page()->exit(DI::apiResponse()->generate());
exit();
}

8
src/Module/DFRN/Poll.php
View File

@ -22,6 +22,8 @@
namespace Friendica\Module\DFRN;
use Friendica\BaseModule;
use Friendica\Core\System;
use Friendica\Module\Response;
use Friendica\Protocol\OStatus;
/**
@ -31,9 +33,7 @@ class Poll extends BaseModule
{
protected function rawContent(array $request = [])
{
header("Content-type: application/atom+xml");
$last_update = $_GET['last_update'] ?? '';
echo OStatus::feed($this->parameters['nickname'], $last_update, 10);
exit();
$last_update = $request['last_update'] ?? '';
System::httpExit(OStatus::feed($this->parameters['nickname'], $last_update, 10), Response::TYPE_ATOM);
}
}

6
src/Module/Diaspora/Fetch.php
View File

@ -28,6 +28,7 @@ use Friendica\DI;
use Friendica\Model\Item;
use Friendica\Model\Post;
use Friendica\Model\User;
use Friendica\Module\Response;
use Friendica\Network\HTTPException;
use Friendica\Protocol\Diaspora;
use Friendica\Util\Strings;
@ -84,9 +85,6 @@ class Fetch extends BaseModule
$xml = Diaspora::buildPostXml($status["type"], $status["message"]);
// Send the envelope
header("Content-Type: application/magic-envelope+xml; charset=utf-8");
echo Diaspora::buildMagicEnvelope($xml, $user);
exit();
System::httpExit(Diaspora::buildMagicEnvelope($xml, $user), Response::TYPE_XML, 'application/magic-envelope+xml');
}
}

11
src/Module/Feed.php
View File

@ -22,6 +22,7 @@
namespace Friendica\Module;
use Friendica\BaseModule;
use Friendica\Core\System;
use Friendica\DI;
use Friendica\Protocol\Feed as ProtocolFeed;
@ -43,10 +44,8 @@ class Feed extends BaseModule
{
protected function content(array $request = []): string
{
$a = DI::app();
$last_update = $_GET['last_update'] ?? '';
$nocache = !empty($_GET['nocache']) && local_user();
$last_update = $request['last_update'] ?? '';
$nocache = !empty($request['nocache']) && local_user();
$type = null;
// @TODO: Replace with parameter from router
@ -67,8 +66,6 @@ class Feed extends BaseModule
$type = 'posts';
}
header("Content-type: application/atom+xml; charset=utf-8");
echo ProtocolFeed::atom($this->parameters['nickname'], $last_update, 10, $type, $nocache, true);
exit();
System::httpExit(ProtocolFeed::atom($this->parameters['nickname'], $last_update, 10, $type, $nocache, true), Response::TYPE_ATOM);
}
}

4
src/Module/Notifications/Ping.php
View File

@ -291,9 +291,7 @@ class Ping extends BaseModule
if (isset($_GET['callback'])) {
// JSONP support
header("Content-type: application/javascript");
echo $_GET['callback'] . '(' . json_encode(['result' => $data]) . ')';
exit;
System::httpExit($_GET['callback'] . '(' . json_encode(['result' => $data]) . ')', Response::TYPE_BLANK, 'application/javascript');
} else {
System::jsonExit(['result' => $data]);
}

7
src/Module/OpenSearch.php
View File

@ -24,6 +24,7 @@ namespace Friendica\Module;
use DOMDocument;
use DOMElement;
use Friendica\BaseModule;
use Friendica\Core\System;
use Friendica\DI;
use Friendica\Util\XML;
@ -38,8 +39,6 @@ class OpenSearch extends BaseModule
*/
protected function rawContent(array $request = [])
{
header('Content-type: application/opensearchdescription+xml');
$hostname = DI::baseUrl()->getHostname();
$baseUrl = DI::baseUrl()->get();
@ -85,8 +84,6 @@ class OpenSearch extends BaseModule
'template' => "$baseUrl/opensearch",
]);
echo $xml->saveXML();
exit();
System::httpExit($xml->saveXML(), Response::TYPE_XML, 'application/opensearchdescription+xml');
}
}

7
src/Module/PublicRSAKey.php
View File

@ -22,6 +22,7 @@
namespace Friendica\Module;
use Friendica\BaseModule;
use Friendica\Core\System;
use Friendica\DI;
use Friendica\Model\User;
use Friendica\Network\HTTPException\BadRequestException;
@ -48,9 +49,7 @@ class PublicRSAKey extends BaseModule
Crypto::pemToMe($user['spubkey'], $modulus, $exponent);
header('Content-type: application/magic-public-key');
echo 'RSA' . '.' . Strings::base64UrlEncode($modulus, true) . '.' . Strings::base64UrlEncode($exponent, true);
exit();
$content = 'RSA' . '.' . Strings::base64UrlEncode($modulus, true) . '.' . Strings::base64UrlEncode($exponent, true);
System::httpExit($content, Response::TYPE_BLANK, 'application/magic-public-key');
}
}

7
src/Module/ReallySimpleDiscovery.php
View File

@ -22,6 +22,7 @@
namespace Friendica\Module;
use Friendica\BaseModule;
use Friendica\Core\System;
use Friendica\DI;
use Friendica\Util\XML;
@ -33,10 +34,8 @@ class ReallySimpleDiscovery extends BaseModule
{
protected function rawContent(array $request = [])
{
header('Content-Type: text/xml');
$xml = null;
echo XML::fromArray([
$content = XML::fromArray([
'rsd' => [
'@attributes' => [
'version' => '1.0',
@ -69,6 +68,6 @@ class ReallySimpleDiscovery extends BaseModule
],
],
], $xml);
exit();
System::httpExit($content, Response::TYPE_XML);
}
}

2
src/Module/Response.php
View File

@ -97,7 +97,7 @@ class Response implements ICanCreateResponses
switch ($type) {
case static::TYPE_HTML:
$content_type = $content_type ?? 'text/html';
$content_type = $content_type ?? 'text/html; charset=utf-8';
break;
case static::TYPE_JSON:
$content_type = $content_type ?? 'application/json';

2
src/Module/Special/HTTPException.php
View File

@ -74,7 +74,7 @@ class HTTPException
$content = Renderer::replaceMacros($tpl, self::getVars($e));
}
System::httpExit($e->getCode(), $e->getDescription(), $content);
System::httpError($e->getCode(), $e->getDescription(), $content);
}
/**

8
src/Module/WellKnown/HostMeta.php
View File

@ -23,7 +23,9 @@ namespace Friendica\Module\WellKnown;
use Friendica\BaseModule;
use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\DI;
use Friendica\Module\Response;
use Friendica\Protocol\Salmon;
use Friendica\Util\Crypto;
@ -37,8 +39,6 @@ class HostMeta extends BaseModule
{
$config = DI::config();
header('Content-type: text/xml');
if (!$config->get('system', 'site_pubkey', false)) {
$res = Crypto::newKeypair(1024);
@ -47,13 +47,13 @@ class HostMeta extends BaseModule
}
$tpl = Renderer::getMarkupTemplate('xrd_host.tpl');
echo Renderer::replaceMacros($tpl, [
$content = Renderer::replaceMacros($tpl, [
'$zhost' => DI::baseUrl()->getHostname(),
'$zroot' => DI::baseUrl()->get(),
'$domain' => DI::baseUrl()->get(),
'$bigkey' => Salmon::salmonKey($config->get('system', 'site_pubkey'))
]);
exit();
System::httpExit($content, Response::TYPE_XML);
}
}

18
src/Module/Xrd.php
View File

@ -46,9 +46,9 @@ class Xrd extends BaseModule
$uri = urldecode(trim($_GET['uri']));
if (strpos($_SERVER['HTTP_ACCEPT'] ?? '', 'application/jrd+json') !== false) {
$mode = 'json';
$mode = Response::TYPE_JSON;
} else {
$mode = 'xml';
$mode = Response::TYPE_XML;
}
} else {
if (empty($_GET['resource'])) {
@ -57,9 +57,9 @@ class Xrd extends BaseModule
$uri = urldecode(trim($_GET['resource']));
if (strpos($_SERVER['HTTP_ACCEPT'] ?? '', 'application/xrd+xml') !== false) {
$mode = 'xml';
$mode = Response::TYPE_XML;
} else {
$mode = 'json';
$mode = Response::TYPE_JSON;
}
}
@ -101,7 +101,7 @@ class Xrd extends BaseModule
$avatar = ['type' => 'image/jpeg'];
}
if ($mode == 'xml') {
if ($mode == Response::TYPE_JSON) {
self::printXML($alias, DI::baseUrl()->get(), $user, $owner, $avatar);
} else {
self::printJSON($alias, DI::baseUrl()->get(), $owner, $avatar);
@ -238,9 +238,6 @@ class Xrd extends BaseModule
{
$salmon_key = Salmon::salmonKey($owner['spubkey']);
header('Access-Control-Allow-Origin: *');
header('Content-type: text/xml');
$tpl = Renderer::getMarkupTemplate('xrd_person.tpl');
$o = Renderer::replaceMacros($tpl, [
@ -263,7 +260,8 @@ class Xrd extends BaseModule
$arr = ['user' => $user, 'xml' => $o];
Hook::callAll('personal_xrd', $arr);
echo $arr['xml'];
exit();
header('Access-Control-Allow-Origin: *');
System::httpExit($arr['xml'], Response::TYPE_XML);
}
}