DE update to the strings

[friendica.git] / mod / receive.php

diff --git a/mod/receive.php b/mod/receive.php
index 8514371242aa5c53cca1fbb7a8cb9012473c7ae5..95a51016757da46217f277e4b641799c43b1ec2c 100644 (file)
--- a/mod/receive.php
+++ b/mod/receive.php
@@ -6,80 +6,71 @@
 
 
 require_once('include/salmon.php');
-require_once('include/certfns.php');
+require_once('include/crypto.php');
 require_once('include/diaspora.php');
 
 
-       
 function receive_post(&$a) {
 
-       if($a->argc != 3 || $a->argv[1] !== 'users')
-               receive_return(500);
 
-       $guid = $a->argv[2];
+       $enabled = intval(get_config('system','diaspora_enabled'));
+       if(! $enabled) {
+               logger('mod-diaspora: disabled');
+               http_status_exit(500);
+       }
 
-       $r = q("SELECT * FROM `user` WHERE `guid` = '%s' LIMIT 1",
-               dbesc($guid)
-       );
-       if(! count($r))
-               receive_return(500);
+       $public = false;
 
-       $importer = $r[0];
+       if(($a->argc == 2) && ($a->argv[1] === 'public')) {
+               $public = true;
+       }
+       else {
 
-       $xml = $_POST['xml'];
+               if($a->argc != 3 || $a->argv[1] !== 'users')
+                       http_status_exit(500);
 
-       logger('mod-diaspora: new salmon ' . $xml, LOGGER_DATA);
+               $guid = $a->argv[2];
 
-       if(! $xml)
-               receive_return(500);
+               $r = q("SELECT * FROM `user` WHERE `guid` = '%s' AND `account_expired` = 0 AND `account_removed` = 0 LIMIT 1",
+                       dbesc($guid)
+               );
+               if(! count($r))
+                       http_status_exit(500);
 
-       $msg = diaspora_decode($importer,$xml);
-       if(! $msg)
-               receive_return(500);
-
-       // If we reached this point, the message is good. 
-       // Now let's figure out if the author is allowed to send us stuff.
-
-       $r = q("SELECT * FROM `contact` WHERE `network` = 'dspr' AND ( `url` = '%s' OR `alias` = '%s') 
-               AND `uid` = %d LIMIT 1",
-               dbesc($author_link),
-               dbesc($author_link),
-               intval($importer['uid'])
-       );
-       if(! count($r)) {
-               logger('mod-diaspora: Author unknown to us.');
-       }       
-
-       // is this a follower? Or have we ignored the person?
-       // If so we can not accept this post.
-
-       if((count($r)) && (($r[0]['readonly']) || ($r[0]['rel'] == CONTACT_IS_FOLLOWER) || ($r[0]['blocked']))) {
-               logger('mod-diaspora: Ignoring this author.');
-               receive_return(202);
-               // NOTREACHED
+               $importer = $r[0];
        }
 
-       require_once('include/items.php');
+       // It is an application/x-www-form-urlencoded
 
-       // Placeholder for hub discovery. We shouldn't find any hubs
-       // since we supplied the fake feed header - and it doesn't have any.
+       logger('mod-diaspora: receiving post', LOGGER_DEBUG);
 
-       $hub = '';
+       $xml = urldecode($_POST['xml']);
 
-       /**
-        *
-        * anti-spam measure: consume_feed will accept a follow activity from 
-        * this person (and nothing else) if there is no existing contact record.
-        *
-        */
+       logger('mod-diaspora: new salmon ' . $xml, LOGGER_DATA);
+
+       if(! $xml)
+               http_status_exit(500);
 
-       $contact_rec = ((count($r)) ? $r[0] : null);
+       logger('mod-diaspora: message is okay', LOGGER_DEBUG);
+
+       $msg = diaspora_decode($importer,$xml);
 
+       logger('mod-diaspora: decoded', LOGGER_DEBUG);
 
-       receive_return(200);
+       logger('mod-diaspora: decoded msg: ' . print_r($msg,true), LOGGER_DATA);
 
+       if(! is_array($msg))
+               http_status_exit(500);
 
+       logger('mod-diaspora: dispatching', LOGGER_DEBUG);
 
+       $ret = 0;
+       if($public)
+               diaspora_dispatch_public($msg);
+       else
+               $ret = diaspora_dispatch($importer,$msg);
 
+       http_status_exit(($ret) ? $ret : 200);
+       // NOTREACHED
 }