Move Notify::TYPE_MAIL

[friendica.git] / mod / pubsubhubbub.php

diff --git a/mod/pubsubhubbub.php b/mod/pubsubhubbub.php
index 342facd1076fa8b2c03cd56e9c5fb2d090c68c42..2ffaaf729efedcb5cb42cccd6b496b83a41a86c1 100644 (file)
--- a/mod/pubsubhubbub.php
+++ b/mod/pubsubhubbub.php
@@ -1,10 +1,9 @@
 <?php
 
 use Friendica\App;
-use Friendica\Core\Config;
 use Friendica\Core\Logger;
-use Friendica\Core\System;
 use Friendica\Database\DBA;
+use Friendica\DI;
 use Friendica\Model\PushSubscriber;
 use Friendica\Util\Network;
 use Friendica\Util\Strings;
@@ -16,8 +15,8 @@ function post_var($name) {
 function pubsubhubbub_init(App $a) {
        // PuSH subscription must be considered "public" so just block it
        // if public access isn't enabled.
-       if (Config::get('system', 'block_public')) {
-               System::httpExit(403);
+       if (DI::config()->get('system', 'block_public')) {
+               throw new \Friendica\Network\HTTPException\ForbiddenException();
        }
 
        // Subscription request from subscriber
@@ -44,7 +43,7 @@ function pubsubhubbub_init(App $a) {
                        $subscribe = 0;
                } else {
                        Logger::log("Invalid hub_mode=$hub_mode, ignoring.");
-                       System::httpExit(404);
+                       throw new \Friendica\Network\HTTPException\NotFoundException();
                }
 
                Logger::log("$hub_mode request from " . $_SERVER['REMOTE_ADDR']);
@@ -61,7 +60,7 @@ function pubsubhubbub_init(App $a) {
 
                if (!$nick) {
                        Logger::log('Bad hub_topic=$hub_topic, ignoring.');
-                       System::httpExit(404);
+                       throw new \Friendica\Network\HTTPException\NotFoundException();
                }
 
                // fetch user from database given the nickname
@@ -69,13 +68,13 @@ function pubsubhubbub_init(App $a) {
                $owner = DBA::selectFirst('user', ['uid', 'hidewall', 'nickname'], $condition);
                if (!DBA::isResult($owner)) {
                        Logger::log('Local account not found: ' . $nick . ' - topic: ' . $hub_topic . ' - callback: ' . $hub_callback);
-                       System::httpExit(404);
+                       throw new \Friendica\Network\HTTPException\NotFoundException();
                }
 
                // abort if user's wall is supposed to be private
                if ($owner['hidewall']) {
                        Logger::log('Local user ' . $nick . 'has chosen to hide wall, ignoring.');
-                       System::httpExit(403);
+                       throw new \Friendica\Network\HTTPException\ForbiddenException();
                }
 
                // get corresponding row from contact table
@@ -84,16 +83,16 @@ function pubsubhubbub_init(App $a) {
                $contact = DBA::selectFirst('contact', ['poll'], $condition);
                if (!DBA::isResult($contact)) {
                        Logger::log('Self contact for user ' . $owner['uid'] . ' not found.');
-                       System::httpExit(404);
+                       throw new \Friendica\Network\HTTPException\NotFoundException();
                }
 
                // sanity check that topic URLs are the same
                $hub_topic2 = str_replace('/feed/', '/dfrn_poll/', $hub_topic);
-               $self = System::baseUrl() . '/api/statuses/user_timeline/' . $owner['nickname'] . '.atom';
+               $self = DI::baseUrl() . '/api/statuses/user_timeline/' . $owner['nickname'] . '.atom';
 
                if (!Strings::compareLink($hub_topic, $contact['poll']) && !Strings::compareLink($hub_topic2, $contact['poll']) && !Strings::compareLink($hub_topic, $self)) {
                        Logger::log('Hub topic ' . $hub_topic . ' != ' . $contact['poll']);
-                       System::httpExit(404);
+                       throw new \Friendica\Network\HTTPException\NotFoundException();
                }
 
                // do subscriber verification according to the PuSH protocol
@@ -121,19 +120,19 @@ function pubsubhubbub_init(App $a) {
                // give up if the HTTP return code wasn't a success (2xx)
                if ($ret < 200 || $ret > 299) {
                        Logger::log("Subscriber verification for $hub_topic at $hub_callback returned $ret, ignoring.");
-                       System::httpExit(404);
+                       throw new \Friendica\Network\HTTPException\NotFoundException();
                }
 
                // check that the correct hub_challenge code was echoed back
                if (trim($body) !== $hub_challenge) {
                        Logger::log("Subscriber did not echo back hub.challenge, ignoring.");
                        Logger::log("\"$hub_challenge\" != \"".trim($body)."\"");
-                       System::httpExit(404);
+                       throw new \Friendica\Network\HTTPException\NotFoundException();
                }
 
                PushSubscriber::renew($owner['uid'], $nick, $subscribe, $hub_callback, $hub_topic, $hub_secret);
 
-               System::httpExit(202);
+               throw new \Friendica\Network\HTTPException\AcceptedException();
        }
        exit();
 }