]> git.mxchange.org Git - friendica.git/blobdiff - include/ostatus.php
Merge branch 'develop' of https://github.com/friendica/friendica into issue/#3039...
[friendica.git] / include / ostatus.php
index b798a605f91eb9a609dee34335949eafaff5847b..f00f682978ed5d25ebb272fa334bd310956dfdb3 100644 (file)
@@ -161,6 +161,7 @@ class ostatus {
                        }
 
                        $contact["generation"] = 2;
+                       $contact["hide"] = false; // OStatus contacts are never hidden
                        $contact["photo"] = $author["author-avatar"];
                        update_gcontact($contact);
                }
@@ -466,7 +467,7 @@ class ostatus {
                        }
 
                        // Is it a repeated post?
-                       if ($repeat_of != "") {
+                       if (($repeat_of != "") OR ($item["verb"] == ACTIVITY_SHARE)) {
                                $activityobjects = $xpath->query('activity:object', $entry)->item(0);
 
                                if (is_object($activityobjects)) {
@@ -492,6 +493,7 @@ class ostatus {
                                                $orig_body = $xpath->query('atom:content/text()', $activityobjects)->item(0)->nodeValue;
 
                                        $orig_created = $xpath->query('atom:published/text()', $activityobjects)->item(0)->nodeValue;
+                                       $orig_edited = $xpath->query('atom:updated/text()', $activityobjects)->item(0)->nodeValue;
 
                                        $orig_contact = $contact;
                                        $orig_author = self::fetchauthor($xpath, $activityobjects, $importer, $orig_contact, false);
@@ -501,6 +503,7 @@ class ostatus {
                                        $item["author-avatar"] = $orig_author["author-avatar"];
                                        $item["body"] = add_page_info_to_body(html2bbcode($orig_body));
                                        $item["created"] = $orig_created;
+                                       $item["edited"] = $orig_edited;
 
                                        $item["uri"] = $orig_uri;
                                        $item["plink"] = $orig_link;
@@ -593,21 +596,25 @@ class ostatus {
                $last = get_config('system','ostatus_last_poll');
 
                $poll_interval = intval(get_config('system','ostatus_poll_interval'));
-               if(! $poll_interval)
-                       $poll_interval = OSTATUS_DEFAULT_POLL_INTERVAL;
+               if (!$poll_interval) {
+                       $poll_interval = self::OSTATUS_DEFAULT_POLL_INTERVAL;
+               }
 
                // Don't poll if the interval is set negative
-               if (($poll_interval < 0) AND !$override)
+               if (($poll_interval < 0) AND !$override) {
                        return;
+               }
 
                if (!$mentions) {
                        $poll_timeframe = intval(get_config('system','ostatus_poll_timeframe'));
-                       if (!$poll_timeframe)
-                               $poll_timeframe = OSTATUS_DEFAULT_POLL_TIMEFRAME;
+                       if (!$poll_timeframe) {
+                               $poll_timeframe = self::OSTATUS_DEFAULT_POLL_TIMEFRAME;
+                       }
                } else {
                        $poll_timeframe = intval(get_config('system','ostatus_poll_timeframe'));
-                       if (!$poll_timeframe)
-                               $poll_timeframe = OSTATUS_DEFAULT_POLL_TIMEFRAME_MENTIONS;
+                       if (!$poll_timeframe) {
+                               $poll_timeframe = self::OSTATUS_DEFAULT_POLL_TIMEFRAME_MENTIONS;
+                       }
                }
 
 
@@ -623,15 +630,16 @@ class ostatus {
 
                $start = date("Y-m-d H:i:s", time() - ($poll_timeframe * 60));
 
-               if ($mentions)
+               if ($mentions) {
                        $conversations = q("SELECT `term`.`oid`, `term`.`url`, `term`.`uid` FROM `term`
                                                STRAIGHT_JOIN `thread` ON `thread`.`iid` = `term`.`oid` AND `thread`.`uid` = `term`.`uid`
                                                WHERE `term`.`type` = 7 AND `term`.`term` > '%s' AND `thread`.`mention`
                                                GROUP BY `term`.`url`, `term`.`uid` ORDER BY `term`.`term` DESC", dbesc($start));
-               else
+               } else {
                        $conversations = q("SELECT `oid`, `url`, `uid` FROM `term`
                                                WHERE `type` = 7 AND `term` > '%s'
                                                GROUP BY `url`, `uid` ORDER BY `term` DESC", dbesc($start));
+               }
 
                foreach ($conversations AS $conversation) {
                        self::completion($conversation['url'], $conversation['uid']);
@@ -691,6 +699,7 @@ class ostatus {
                                }
                        }
 
+               $contact["hide"] = false; // OStatus contacts are never hidden
                update_gcontact($contact);
        }
 
@@ -802,11 +811,20 @@ class ostatus {
                }
 
                // Get the parent
+               $parents = q("SELECT `item`.`id`, `item`.`parent`, `item`.`uri`, `item`.`contact-id`, `item`.`type`,
+                               `item`.`verb`, `item`.`visible` FROM `term`
+                               STRAIGHT_JOIN `item` AS `thritem` ON `thritem`.`parent` = `term`.`oid`
+                               STRAIGHT_JOIN `item` ON `item`.`parent` = `thritem`.`parent`
+                               WHERE `term`.`uid` = %d AND `term`.`otype` = %d AND `term`.`type` = %d AND `term`.`url` = '%s'",
+                               intval($uid), intval(TERM_OBJ_POST), intval(TERM_CONVERSATION), dbesc($conversation_url));
+
+/*             2016-10-23: The old query will be kept until we are sure that the query above is a good and fast replacement
+
                $parents = q("SELECT `id`, `parent`, `uri`, `contact-id`, `type`, `verb`, `visible` FROM `item` WHERE `id` IN
                                (SELECT `parent` FROM `item` WHERE `id` IN
                                        (SELECT `oid` FROM `term` WHERE `uid` = %d AND `otype` = %d AND `type` = %d AND `url` = '%s'))",
                                intval($uid), intval(TERM_OBJ_POST), intval(TERM_CONVERSATION), dbesc($conversation_url));
-
+*/
                if ($parents)
                        $parent = $parents[0];
                elseif (count($item) > 0) {
@@ -1548,10 +1566,13 @@ class ostatus {
                if ($xml)
                        return $xml;
 
-               if ($item["verb"] == ACTIVITY_LIKE)
+               if ($item["verb"] == ACTIVITY_LIKE) {
                        return self::like_entry($doc, $item, $owner, $toplevel);
-               else
+               } elseif (in_array($item["verb"], array(ACTIVITY_FOLLOW, NAMESPACE_OSTATUS."/unfollow"))) {
+                       return self::follow_entry($doc, $item, $owner, $toplevel);
+               } else {
                        return self::note_entry($doc, $item, $owner, $toplevel);
+               }
        }
 
        /**
@@ -1727,6 +1748,113 @@ class ostatus {
                return $entry;
        }
 
+       /**
+        * @brief Adds the person object element to the XML document
+        *
+        * @param object $doc XML document
+        * @param array $owner Contact data of the poster
+        * @param array $contact Contact data of the target
+        *
+        * @return object author element
+        */
+       private function add_person_object($doc, $owner, $contact) {
+
+               $object = $doc->createElement("activity:object");
+               xml::add_element($doc, $object, "activity:object-type", ACTIVITY_OBJ_PERSON);
+
+               if ($contact['network'] == NETWORK_PHANTOM) {
+                       xml::add_element($doc, $object, "id", $contact['url']);
+                       return $object;
+               }
+
+               xml::add_element($doc, $object, "id", $contact["alias"]);
+               xml::add_element($doc, $object, "title", $contact["nick"]);
+
+               $attributes = array("rel" => "alternate", "type" => "text/html", "href" => $contact["url"]);
+               xml::add_element($doc, $object, "link", "", $attributes);
+
+               $attributes = array(
+                               "rel" => "avatar",
+                               "type" => "image/jpeg", // To-Do?
+                               "media:width" => 175,
+                               "media:height" => 175,
+                               "href" => $contact["photo"]);
+               xml::add_element($doc, $object, "link", "", $attributes);
+
+               xml::add_element($doc, $object, "poco:preferredUsername", $contact["nick"]);
+               xml::add_element($doc, $object, "poco:displayName", $contact["name"]);
+
+               if (trim($contact["location"]) != "") {
+                       $element = $doc->createElement("poco:address");
+                       xml::add_element($doc, $element, "poco:formatted", $contact["location"]);
+                       $object->appendChild($element);
+               }
+
+               return $object;
+       }
+
+       /**
+        * @brief Adds a follow/unfollow entry element
+        *
+        * @param object $doc XML document
+        * @param array $item Data of the follow/unfollow message
+        * @param array $owner Contact data of the poster
+        * @param bool $toplevel Is it for en entry element (false) or a feed entry (true)?
+        *
+        * @return object Entry element
+        */
+       private function follow_entry($doc, $item, $owner, $toplevel) {
+
+               $item["id"] = $item["parent"] = 0;
+               $item["created"] = $item["edited"] = date("c");
+               $item["private"] = true;
+
+               $contact = Probe::uri($item['follow']);
+
+               if ($contact['alias'] == '') {
+                       $contact['alias'] = $contact["url"];
+               } else {
+                       $item['follow'] = $contact['alias'];
+               }
+
+               $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s'",
+                       intval($owner['uid']), dbesc(normalise_link($contact["url"])));
+
+               if (dbm::is_result($r)) {
+                       $connect_id = $r[0]['id'];
+               } else {
+                       $connect_id = 0;
+               }
+
+               if ($item['verb'] == ACTIVITY_FOLLOW) {
+                       $message = t('%s is now following %s.');
+                       $title = t('following');
+                       $action = "subscription";
+               } else {
+                       $message = t('%s stopped following %s.');
+                       $title = t('stopped following');
+                       $action = "unfollow";
+               }
+
+               $item["uri"] = $item['parent-uri'] = $item['thr-parent'] =
+                               'tag:'.get_app()->get_hostname().
+                               ','.date('Y-m-d').':'.$action.':'.$owner['uid'].
+                               ':person:'.$connect_id.':'.$item['created'];
+
+               $item["body"] = sprintf($message, $owner["nick"], $contact["nick"]);
+
+               self::entry_header($doc, $entry, $owner, $toplevel);
+
+               self::entry_content($doc, $entry, $item, $owner, $title);
+
+               $object = self::add_person_object($doc, $owner, $contact);
+               $entry->appendChild($object);
+
+               self::entry_footer($doc, $entry, $item, $owner);
+
+               return $entry;
+       }
+
        /**
         * @brief Adds a regular entry element
         *
@@ -1819,7 +1947,7 @@ class ostatus {
                xml::add_element($doc, $entry, "link", "", array("rel" => "alternate", "type" => "text/html",
                                                                "href" => App::get_baseurl()."/display/".$item["guid"]));
 
-               if ($complete)
+               if ($complete AND ($item["id"] > 0))
                        xml::add_element($doc, $entry, "status_net", "", array("notice_id" => $item["id"]));
 
                xml::add_element($doc, $entry, "activity:verb", $verb);
@@ -1868,9 +1996,11 @@ class ostatus {
                        }
                }
 
-               xml::add_element($doc, $entry, "link", "", array("rel" => "ostatus:conversation",
-                                                       "href" => App::get_baseurl()."/display/".$owner["nick"]."/".$item["parent"]));
-               xml::add_element($doc, $entry, "ostatus:conversation", App::get_baseurl()."/display/".$owner["nick"]."/".$item["parent"]);
+               if (intval($item["parent"]) > 0) {
+                       $conversation = App::get_baseurl()."/display/".$owner["nick"]."/".$item["parent"];
+                       xml::add_element($doc, $entry, "link", "", array("rel" => "ostatus:conversation", "href" => $conversation));
+                       xml::add_element($doc, $entry, "ostatus:conversation", $conversation);
+               }
 
                $tags = item_getfeedtags($item);
 
@@ -1916,7 +2046,7 @@ class ostatus {
 
                self::get_attachment($doc, $entry, $item);
 
-               if ($complete) {
+               if ($complete AND ($item["id"] > 0)) {
                        $app = $item["app"];
                        if ($app == "")
                                $app = "web";
@@ -1957,9 +2087,23 @@ class ostatus {
                        $last_update = 'now -30 days';
 
                $check_date = datetime_convert('UTC','UTC',$last_update,'Y-m-d H:i:s');
-
-               $items = q("SELECT STRAIGHT_JOIN `item`.*, `item`.`id` AS `item_id` FROM `item`
-                               INNER JOIN `thread` ON `thread`.`iid` = `item`.`parent`
+               $authorid = get_contact($owner["url"], 0);
+
+               $items = q("SELECT `item`.*, `item`.`id` AS `item_id` FROM `item` USE INDEX (`uid_contactid_created`)
+                               STRAIGHT_JOIN `thread` ON `thread`.`iid` = `item`.`parent`
+                               WHERE `item`.`uid` = %d AND `item`.`contact-id` = %d AND
+                                       `item`.`author-id` = %d AND `item`.`created` > '%s' AND
+                                       NOT `item`.`deleted` AND NOT `item`.`private` AND
+                                       `thread`.`network` IN ('%s', '%s')
+                               ORDER BY `item`.`created` DESC LIMIT 300",
+                               intval($owner["uid"]), intval($owner["id"]),
+                               intval($authorid), dbesc($check_date),
+                               dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DFRN));
+
+/*             2016-10-23: The old query will be kept until we are sure that the query above is a good and fast replacement
+
+               $items = q("SELECT `item`.*, `item`.`id` AS `item_id` FROM `item`
+                               STRAIGHT_JOIN `thread` ON `thread`.`iid` = `item`.`parent`
                                LEFT JOIN `item` AS `thritem` ON `thritem`.`uri`=`item`.`thr-parent` AND `thritem`.`uid`=`item`.`uid`
                                WHERE `item`.`uid` = %d AND `item`.`received` > '%s' AND NOT `item`.`private` AND NOT `item`.`deleted`
                                        AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = ''
@@ -1967,7 +2111,7 @@ class ostatus {
                                                OR (`item`.`network` = '%s' AND ((`thread`.`network` IN ('%s', '%s')) OR (`thritem`.`network` IN ('%s', '%s')))) AND `thread`.`mention`)
                                        AND ((`item`.`owner-link` IN ('%s', '%s') AND (`item`.`parent` = `item`.`id`))
                                                OR (`item`.`author-link` IN ('%s', '%s')))
-                               ORDER BY `item`.`received` DESC
+                               ORDER BY `item`.`id` DESC
                                LIMIT 0, 300",
                                intval($owner["uid"]), dbesc($check_date), dbesc(NETWORK_DFRN),
                                //dbesc(NETWORK_OSTATUS), dbesc(NETWORK_OSTATUS),
@@ -1977,7 +2121,7 @@ class ostatus {
                                dbesc($owner["nurl"]), dbesc(str_replace("http://", "https://", $owner["nurl"])),
                                dbesc($owner["nurl"]), dbesc(str_replace("http://", "https://", $owner["nurl"]))
                        );
-
+*/
                $doc = new DOMDocument('1.0', 'utf-8');
                $doc->formatOutput = true;