]> git.mxchange.org Git - friendica.git/blobdiff - src/Protocol/Diaspora.php
Switch to parsing compacted JSON data
[friendica.git] / src / Protocol / Diaspora.php
index 8decec0d024feeb5833f56dca94fe6363b679898..b5ecfcefcc9d16f1b934fdd7d8d87e735249e1b2 100644 (file)
@@ -365,15 +365,16 @@ class Diaspora
        /**
         * @brief: Decodes incoming Diaspora message in the new format
         *
-        * @param array  $importer Array of the importer user
-        * @param string $raw      raw post message
+        * @param array   $importer Array of the importer user
+        * @param string  $raw      raw post message
+        * @param boolean $no_exit  Don't do an http exit on error
         *
         * @return array
         * 'message' -> decoded Diaspora XML message
         * 'author' -> author diaspora handle
         * 'key' -> author public key (converted to pkcs#8)
         */
-       public static function decodeRaw(array $importer, $raw)
+       public static function decodeRaw(array $importer, $raw, $no_exit = false)
        {
                $data = json_decode($raw);
 
@@ -388,7 +389,11 @@ class Diaspora
 
                        if (!is_object($j_outer_key_bundle)) {
                                logger('Outer Salmon did not verify. Discarding.');
-                               System::httpExit(400);
+                               if ($no_exit) {
+                                       return false;
+                               } else {
+                                       System::httpExit(400);
+                               }
                        }
 
                        $outer_iv = base64_decode($j_outer_key_bundle->iv);
@@ -403,7 +408,11 @@ class Diaspora
 
                if (!is_object($basedom)) {
                        logger('Received data does not seem to be an XML. Discarding. '.$xml);
-                       System::httpExit(400);
+                       if ($no_exit) {
+                               return false;
+                       } else {
+                               System::httpExit(400);
+                       }
                }
 
                $base = $basedom->children(NAMESPACE_SALMON_ME);
@@ -425,19 +434,31 @@ class Diaspora
                $author_addr = base64_decode($key_id);
                if ($author_addr == '') {
                        logger('No author could be decoded. Discarding. Message: ' . $xml);
-                       System::httpExit(400);
+                       if ($no_exit) {
+                               return false;
+                       } else {
+                               System::httpExit(400);
+                       }
                }
 
                $key = self::key($author_addr);
                if ($key == '') {
                        logger("Couldn't get a key for handle " . $author_addr . ". Discarding.");
-                       System::httpExit(400);
+                       if ($no_exit) {
+                               return false;
+                       } else {
+                               System::httpExit(400);
+                       }
                }
 
                $verify = Crypto::rsaVerify($signed_data, $signature, $key);
                if (!$verify) {
                        logger('Message did not verify. Discarding.');
-                       System::httpExit(400);
+                       if ($no_exit) {
+                               return false;
+                       } else {
+                               System::httpExit(400);
+                       }
                }
 
                return ['message' => (string)base64url_decode($base->data),
@@ -1050,7 +1071,7 @@ class Diaspora
                        return false;
                }
 
-               $contact = dba::selectFirst('contact', [], ['id' => $cid]);
+               $contact = DBA::selectFirst('contact', [], ['id' => $cid]);
                if (!DBA::isResult($contact)) {
                        // This here shouldn't happen at all
                        logger("Haven't found a contact for user " . $uid . " and handle " . $handle, LOGGER_DEBUG);
@@ -1079,7 +1100,7 @@ class Diaspora
                // It is deactivated by now, due to side effects. See issue https://github.com/friendica/friendica/pull/4033
                // It is not removed by now. Possibly the code is needed?
                //if (!$is_comment && $contact["rel"] == Contact::FOLLOWER && in_array($importer["page-flags"], array(Contact::PAGE_FREELOVE))) {
-               //      dba::update(
+               //      DBA::update(
                //              'contact',
                //              array('rel' => Contact::FRIEND, 'writable' => true),
                //              array('id' => $contact["id"], 'uid' => $contact["uid"])
@@ -1571,17 +1592,13 @@ class Diaspora
                if (DBA::isResult($item)) {
                        return $item["uri"];
                } elseif (!$onlyfound) {
-                       $contact = Contact::getDetailsByAddr($author, 0);
-                       if (!empty($contact['network'])) {
-                               $prefix = 'urn:X-' . $contact['network'] . ':';
-                       } else {
-                               // This fallback should happen most unlikely
-                               $prefix = 'urn:X-dspr:';
-                       }
+                       $person = self::personByHandle($author);
 
-                       $author_parts = explode('@', $author);
+                       $parts = parse_url($person['url']);
+                       unset($parts['path']);
+                       $host_url = Network::unparseURL($parts);
 
-                       return $prefix . $author_parts[1] . ':' . $author_parts[0] . ':'. $guid;
+                       return $host_url . '/objects/' . $guid;
                }
 
                return "";
@@ -1821,10 +1838,10 @@ class Diaspora
                        "to_name" => $importer["username"],
                        "to_email" => $importer["email"],
                        "uid" =>$importer["uid"],
-                       "item" => ["subject" => $subject, "body" => $body],
+                       "item" => ["id" => $conversation["id"], "title" => $subject, "subject" => $subject, "body" => $body],
                        "source_name" => $person["name"],
                        "source_link" => $person["url"],
-                       "source_photo" => $person["thumb"],
+                       "source_photo" => $person["photo"],
                        "verb" => ACTIVITY_POST,
                        "otype" => "mail"]
                );
@@ -1952,11 +1969,8 @@ class Diaspora
                $datarray["contact-id"] = $author_contact["cid"];
                $datarray["network"]  = $author_contact["network"];
 
-               $datarray["author-link"] = $person["url"];
-               $datarray["author-id"] = Contact::getIdForURL($person["url"], 0);
-
-               $datarray["owner-link"] = $contact["url"];
-               $datarray["owner-id"] = Contact::getIdForURL($contact["url"], 0);
+               $datarray["owner-link"] = $datarray["author-link"] = $person["url"];
+               $datarray["owner-id"] = $datarray["author-id"] = Contact::getIdForURL($person["url"], 0);
 
                $datarray["guid"] = $guid;
                $datarray["uri"] = self::getUriFromGuid($author, $guid);
@@ -2425,10 +2439,11 @@ class Diaspora
 
                        Contact::updateAvatar($contact_record["photo"], $importer["uid"], $contact_record["id"]);
 
-                       // technically they are sharing with us (Contact::SHARING),
-                       // but if our page-type is PAGE_COMMUNITY or PAGE_SOAPBOX
-                       // we are going to change the relationship and make them a follower.
-
+                       /*
+                        * technically they are sharing with us (Contact::SHARING),
+                        * but if our page-type is Profile::PAGE_COMMUNITY or Profile::PAGE_SOAPBOX
+                        * we are going to change the relationship and make them a follower.
+                        */
                        if (($importer["page-flags"] == Contact::PAGE_FREELOVE) && $sharing && $following) {
                                $new_relation = Contact::FRIEND;
                        } elseif (($importer["page-flags"] == Contact::PAGE_FREELOVE) && $sharing) {
@@ -2755,7 +2770,7 @@ class Diaspora
         *
         * @return int The message id of the newly created item
         */
-       private static function receiveStatusMessage(array $importer, $data, $xml)
+       private static function receiveStatusMessage(array $importer, SimpleXMLElement $data, $xml)
        {
                $author = notags(unxmlify($data->author));
                $guid = notags(unxmlify($data->guid));
@@ -3075,7 +3090,7 @@ class Diaspora
                logger("transmit: ".$logid."-".$guid." to ".$dest_url." returns: ".$return_code);
 
                if (!$return_code || (($return_code == 503) && (stristr($a->get_curl_headers(), "retry-after")))) {
-                       if (!$no_queue && ($contact['contact-type'] != Contact::ACCOUNT_TYPE_RELAY)) {
+                       if (!$no_queue && !empty($contact['contact-type']) && ($contact['contact-type'] != Contact::ACCOUNT_TYPE_RELAY)) {
                                logger("queue message");
                                // queue message for redelivery
                                Queue::add($contact["id"], Protocol::DIASPORA, $envelope, $public_batch, $guid);
@@ -3182,7 +3197,7 @@ class Diaspora
                $author = self::myHandle($owner);
 
                $message = ["author" => $author,
-                               "guid" => System::createGUID(32),
+                               "guid" => System::createUUID(),
                                "parent_type" => "Post",
                                "parent_guid" => $item["guid"]];
 
@@ -3474,7 +3489,7 @@ class Diaspora
 
                $myaddr = self::myHandle($owner);
 
-               $public = (($item["private"]) ? "false" : "true");
+               $public = ($item["private"] ? "false" : "true");
 
                $created = DateTimeFormat::utc($item["created"], DateTimeFormat::ATOM);