From: Michael <heluecht@pirati.ca>
Date: Mon, 17 Sep 2018 05:51:05 +0000 (+0000)
Subject: We now use the conversation data with AP
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=91d1b4de5d1b08bd240ea3d96b3a84e5caecfd6c;p=friendica.git

We now use the conversation data with AP
---

diff --git a/config/dbstructure.json b/config/dbstructure.json
index c467ba6bc7..8767c0db16 100644
--- a/config/dbstructure.json
+++ b/config/dbstructure.json
@@ -215,7 +215,7 @@
 			"reply-to-uri": {"type": "varbinary(255)", "not null": "1", "default": "", "comment": "URI to which this item is a reply"},
 			"conversation-uri": {"type": "varbinary(255)", "not null": "1", "default": "", "comment": "GNU Social conversation URI"},
 			"conversation-href": {"type": "varbinary(255)", "not null": "1", "default": "", "comment": "GNU Social conversation link"},
-			"protocol": {"type": "tinyint unsigned", "not null": "1", "default": "0", "comment": "The protocol of the item"},
+			"protocol": {"type": "tinyint unsigned", "not null": "1", "default": "255", "comment": "The protocol of the item"},
 			"source": {"type": "mediumtext", "comment": "Original source"},
 			"received": {"type": "datetime", "not null": "1", "default": "0001-01-01 00:00:00", "comment": "Receiving date"}
 		},
diff --git a/src/Model/Conversation.php b/src/Model/Conversation.php
index ba50dc25e4..be1eaf2295 100644
--- a/src/Model/Conversation.php
+++ b/src/Model/Conversation.php
@@ -17,14 +17,14 @@ class Conversation
 	 * These constants represent the parcel format used to transport a conversation independently of the message protocol.
 	 * It currently is stored in the "protocol" field for legacy reasons.
 	 */
-	const PARCEL_UNKNOWN            = 0;
+	const PARCEL_ACTIVITYPUB        = 0;
 	const PARCEL_DFRN               = 1;
 	const PARCEL_DIASPORA           = 2;
 	const PARCEL_SALMON             = 3;
 	const PARCEL_FEED               = 4; // Deprecated
-	const PARCEL_ACTIVITYPUB        = 5;
 	const PARCEL_SPLIT_CONVERSATION = 6;
 	const PARCEL_TWITTER            = 67;
+	const PARCEL_UNKNOWN            = 255;
 
 	/**
 	 * @brief Store the conversation data
@@ -71,8 +71,8 @@ class Conversation
 					unset($old_conv['source']);
 				}
 				// Update structure data all the time but the source only when its from a better protocol.
-				if (isset($conversation['protocol']) && isset($conversation['source']) && ($old_conv['protocol'] < $conversation['protocol'])
-					&& ($old_conv['protocol'] != 0) && ($old_conv['protocol'] != self::PARCEL_ACTIVITYPUB)) {
+				if (empty($conversation['source']) || (!empty($old_conv['source']) &&
+					($old_conv['protocol'] < defaults($conversation, 'protocol', PARCEL_UNKNOWN)))) {
 					unset($conversation['protocol']);
 					unset($conversation['source']);
 				}
diff --git a/src/Module/Inbox.php b/src/Module/Inbox.php
index 21dd77151c..d47419a415 100644
--- a/src/Module/Inbox.php
+++ b/src/Module/Inbox.php
@@ -47,6 +47,6 @@ class Inbox extends BaseModule
 
 		ActivityPub::processInbox($postdata, $_SERVER, $uid);
 
-		System::httpExit(201);
+		System::httpExit(202);
 	}
 }
diff --git a/src/Protocol/ActivityPub.php b/src/Protocol/ActivityPub.php
index 5b5d16e85a..9fb22b2bd9 100644
--- a/src/Protocol/ActivityPub.php
+++ b/src/Protocol/ActivityPub.php
@@ -32,6 +32,7 @@ use Friendica\Network\Probe;
  *
  * Digest: https://tools.ietf.org/html/rfc5843
  * https://tools.ietf.org/html/draft-cavage-http-signatures-10#ref-15
+ * https://github.com/digitalbazaar/php-json-ld
  *
  * Part of the code for HTTP signing is taken from the Osada project.
  * https://framagit.org/macgirvin/osada
@@ -156,6 +157,19 @@ class ActivityPub
 	{
 		$item = Item::selectFirst([], ['id' => $item_id]);
 
+		if (!DBA::isResult($item)) {
+			return false;
+		}
+
+		$condition = ['item-uri' => $item['uri'], 'protocol' => Conversation::PARCEL_ACTIVITYPUB];
+		$conversation = DBA::selectFirst('conversation', ['source'], $condition);
+		if (DBA::isResult($conversation)) {
+			$data = json_decode($conversation['source']);
+			if (!empty($data)) {
+				return $data;
+			}
+		}
+
 		$data = ['@context' => ['https://www.w3.org/ns/activitystreams', 'https://w3id.org/security/v1',
 			['Emoji' => 'toot:Emoji', 'Hashtag' => 'as:Hashtag', 'atomUri' => 'ostatus:atomUri',
 			'conversation' => 'ostatus:conversation', 'inReplyToAtomUri' => 'ostatus:inReplyToAtomUri',
@@ -1029,6 +1043,11 @@ class ActivityPub
 					$tag_text .= ',';
 				}
 
+				if (empty($tag['href'])) {
+					//$tag['href']
+					logger('Blubb!');
+				}
+
 				$tag_text .= substr($tag['name'], 0, 1) . '[url=' . $tag['href'] . ']' . substr($tag['name'], 1) . '[/url]';
 			}
 		}