From: Michael <heluecht@pirati.ca>
Date: Tue, 27 Dec 2016 12:59:15 +0000 (+0000)
Subject: Support for threaded comments
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=ce4c542e3766ee33392dfe20bb50f762085868c9;p=friendica.git

Support for threaded comments
---

diff --git a/include/diaspora.php b/include/diaspora.php
index e4c81dca49..77ca376b7d 100644
--- a/include/diaspora.php
+++ b/include/diaspora.php
@@ -1157,6 +1157,23 @@ class Diaspora {
 			return $author.":".$guid;
 	}
 
+	/**
+	 * @brief Fetch the guid from our database with a given uri
+	 *
+	 * @param string $author Author handle
+	 * @param string $uri Message uri
+	 *
+	 * @return string The post guid
+	 */
+	private static function get_guid_from_uri($uri, $uid) {
+
+		$r = q("SELECT `guid` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($uri), intval($uid));
+		if (dbm::is_result($r))
+			return $r[0]["guid"];
+		else
+			return false;
+	}
+
 	/**
 	 * @brief Processes an incoming comment
 	 *
@@ -2922,7 +2939,7 @@ class Diaspora {
 
 		$public = (($item["private"]) ? "false" : "true");
 
-		$created = datetime_convert("UTC", "UTC", $item["created"], 'Y-m-d H:i:s \U\T\C');
+		$created = datetime_convert("UTC", "UTC", $item["created"], 'Y-m-d\TH:i:s\Z');
 
 		// Detect a share element and do a reshare
 		if (!$item['private'] AND ($ret = self::is_reshare($item["body"]))) {
@@ -3050,12 +3067,20 @@ class Diaspora {
 		$parent = $p[0];
 
 		$text = html_entity_decode(bb2diaspora($item["body"]));
+		$created = datetime_convert("UTC", "UTC", $item["created"], 'Y-m-d\TH:i:s\Z');
 
-		return(array("guid" => $item["guid"],
+		$comment = array("guid" => $item["guid"],
 				"parent_guid" => $parent["guid"],
 				"author_signature" => "",
 				"text" => $text,
-				"diaspora_handle" => self::my_handle($owner)));
+				/// @todo Currently disabled until Diaspora supports it: "created_at" => $created,
+				"diaspora_handle" => self::my_handle($owner));
+
+		// Send the thread parent guid only if it is a threaded comment
+		if ($item['thr-parent'] != $item['parent-uri']) {
+			$comment['thread_parent_guid'] = self::get_guid_from_uri($item['thr-parent'], $item['uid']);
+		}
+		return($comment);
 	}
 
 	/**
@@ -3267,13 +3292,13 @@ class Diaspora {
 		$conv = array(
 			"guid" => $cnv["guid"],
 			"subject" => $cnv["subject"],
-			"created_at" => datetime_convert("UTC", "UTC", $cnv['created'], 'Y-m-d H:i:s \U\T\C'),
+			"created_at" => datetime_convert("UTC", "UTC", $cnv['created'], 'Y-m-d\TH:i:s\Z'),
 			"diaspora_handle" => $cnv["creator"],
 			"participant_handles" => $cnv["recips"]
 		);
 
 		$body = bb2diaspora($item["body"]);
-		$created = datetime_convert("UTC", "UTC", $item["created"], 'Y-m-d H:i:s \U\T\C');
+		$created = datetime_convert("UTC", "UTC", $item["created"], 'Y-m-d\TH:i:s\Z');
 
 		$signed_text = $item["guid"].";".$cnv["guid"].";".$body.";".$created.";".$myaddr.";".$cnv['guid'];
 		$sig = base64_encode(rsa_sign($signed_text, $owner["uprvkey"], "sha256"));
@@ -3295,7 +3320,7 @@ class Diaspora {
 		} else {
 			$message = array("guid" => $cnv["guid"],
 					"subject" => $cnv["subject"],
-					"created_at" => datetime_convert("UTC", "UTC", $cnv['created'], 'Y-m-d H:i:s \U\T\C'),
+					"created_at" => datetime_convert("UTC", "UTC", $cnv['created'], 'Y-m-d\TH:i:s\Z'),
 					"message" => $msg,
 					"diaspora_handle" => $cnv["creator"],
 					"participant_handles" => $cnv["recips"]);
diff --git a/object/Item.php b/object/Item.php
index 1c6eaf5f94..4b3dfd5642 100644
--- a/object/Item.php
+++ b/object/Item.php
@@ -347,16 +347,18 @@ class Item extends BaseObject {
 			unset($buttons["like"]);
 		}
 
+		// Disabled for testing purposes
+
 		// Diaspora isn't able to do likes on comments - but red does
-		if (($item["item_network"] == NETWORK_DIASPORA) AND ($indent == 'comment') AND
-			!Diaspora::is_redmatrix($item["owner-link"]) AND isset($buttons["like"])) {
-			unset($buttons["like"]);
-		}
+		//if (($item["item_network"] == NETWORK_DIASPORA) AND ($indent == 'comment') AND
+		//	!Diaspora::is_redmatrix($item["owner-link"]) AND isset($buttons["like"])) {
+		//	unset($buttons["like"]);
+		//}
 
 		// Diaspora doesn't has multithreaded comments
-		if (($item["item_network"] == NETWORK_DIASPORA) AND ($indent == 'comment')) {
-			unset($comment);
-		}
+		//if (($item["item_network"] == NETWORK_DIASPORA) AND ($indent == 'comment')) {
+		//	unset($comment);
+		//}
 
 		// Facebook can like comments - but it isn't programmed in the connector yet.
 		if (($item["item_network"] == NETWORK_FACEBOOK) AND ($indent == 'comment') AND isset($buttons["like"])) {