]> git.mxchange.org Git - friendica.git/blobdiff - src/Protocol/DFRN.php
New function to fetch item data especially for users
[friendica.git] / src / Protocol / DFRN.php
index 592444e3ca513e0be25eff044b2c601aec91e27b..2487b3ca573adbee4f672432487cf6e9cc5bda93 100644 (file)
@@ -50,9 +50,9 @@ require_once "include/text.php";
 class DFRN
 {
 
-       const DFRN_TOP_LEVEL = 0;       // Top level posting
-       const DFRN_REPLY = 1;           // Regular reply that is stored locally
-       const DFRN_REPLY_RC = 2;        // Reply that will be relayed
+       const TOP_LEVEL = 0;    // Top level posting
+       const REPLY = 1;                // Regular reply that is stored locally
+       const REPLY_RC = 2;     // Reply that will be relayed
 
        /**
         * @brief Generates the atom entries for delivery.php
@@ -228,17 +228,10 @@ class DFRN
                $check_date = DateTimeFormat::utc($last_update);
 
                $r = q(
-                       "SELECT `item`.*, `item`.`id` AS `item_id`,
-                       `contact`.`name`, `contact`.`network`, `contact`.`photo`, `contact`.`url`,
-                       `contact`.`name-date`, `contact`.`uri-date`, `contact`.`avatar-date`,
-                       `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
-                       `sign`.`signed_text`, `sign`.`signature`, `sign`.`signer`
+                       "SELECT `item`.`id`
                        FROM `item` USE INDEX (`uid_wall_changed`) $sql_post_table
                        STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
-                       AND (NOT `contact`.`blocked` OR `contact`.`pending`)
-                       LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id`
-                       WHERE `item`.`uid` = %d AND `item`.`visible` AND NOT `item`.`moderated` AND `item`.`parent` != 0
-                       AND `item`.`wall` AND `item`.`changed` > '%s'
+                       WHERE `item`.`uid` = %d AND `item`.`wall` AND `item`.`changed` > '%s'
                        $sql_extra
                        ORDER BY `item`.`parent` ".$sort.", `item`.`created` ASC LIMIT 0, 300",
                        intval($owner_id),
@@ -246,13 +239,30 @@ class DFRN
                        dbesc($sort)
                );
 
+               $ids = [];
+               foreach ($r as $item) {
+                       $ids[] = $item['id'];
+               }
+
+               if (!empty($ids)) {
+                       $condition = ['id' => $ids];
+                       $fields = ['author-id', 'uid', 'id', 'parent', 'uri', 'thr-parent',
+                               'parent-uri', 'created', 'edited', 'verb', 'object-type',
+                               'guid', 'private', 'title', 'body', 'location', 'coord', 'app',
+                               'attach', 'object', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
+                               'extid', 'target', 'tag', 'bookmark', 'deleted',
+                               'author-link', 'owner-link', 'signed_text', 'signature', 'signer'];
+                       $ret = Item::select($fields, $condition);
+                       $items = dba::inArray($ret);
+               } else {
+                       $items = [];
+               }
+
                /*
                 * Will check further below if this actually returned results.
                 * We will provide an empty feed if that is the case.
                 */
 
-               $items = $r;
-
                $doc = new DOMDocument('1.0', 'utf-8');
                $doc->formatOutput = true;
 
@@ -321,33 +331,24 @@ class DFRN
        public static function itemFeed($item_id, $conversation = false)
        {
                if ($conversation) {
-                       $condition = '`item`.`parent`';
+                       $condition = ['parent' => $item_id];
                } else {
-                       $condition = '`item`.`id`';
-               }
-
-               $r = q(
-                       "SELECT `item`.*, `item`.`id` AS `item_id`,
-                       `contact`.`name`, `contact`.`network`, `contact`.`photo`, `contact`.`url`,
-                       `contact`.`name-date`, `contact`.`uri-date`, `contact`.`avatar-date`,
-                       `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
-                       `sign`.`signed_text`, `sign`.`signature`, `sign`.`signer`
-                       FROM `item`
-                       STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
-                               AND (NOT `contact`.`blocked` OR `contact`.`pending`)
-                       LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id`
-                       WHERE %s = %d AND `item`.`visible` AND NOT `item`.`moderated` AND `item`.`parent` != 0
-                       AND NOT `item`.`private`",
-                       $condition,
-                       intval($item_id)
-               );
-
-               if (!DBM::is_result($r)) {
+                       $condition = ['id' => $item_id];
+               }
+
+               $fields = ['author-id', 'uid', 'id', 'parent', 'uri', 'thr-parent',
+                       'parent-uri', 'created', 'edited', 'verb', 'object-type',
+                       'guid', 'private', 'title', 'body', 'location', 'coord', 'app',
+                       'attach', 'object', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
+                       'extid', 'target', 'tag', 'bookmark', 'deleted',
+                       'author-link', 'owner-link', 'signed_text', 'signature', 'signer'];
+               $ret = Item::select($fields, $condition);
+               $items = dba::inArray($ret);
+               if (!DBM::is_result($items)) {
                        killme();
                }
 
-               $items = $r;
-               $item = $r[0];
+               $item = $items[0];
 
                if ($item['uid'] != 0) {
                        $owner = User::getOwnerDataById($item['uid']);
@@ -892,7 +893,7 @@ class DFRN
         * @return object XML entry object
         * @todo Find proper type-hints
         */
-       private static function entry($doc, $type, $item, $owner, $comment = false, $cid = 0, $single = false)
+       private static function entry($doc, $type, array $item, array $owner, $comment = false, $cid = 0, $single = false)
        {
                $mentioned = [];
 
@@ -2094,6 +2095,7 @@ class DFRN
                        'confirm' => $relocate["confirm"], 'notify' => $relocate["notify"],
                        'poll' => $relocate["poll"], 'site-pubkey' => $relocate["sitepubkey"]];
                $condition = ["(`id` = ?) OR (`nurl` = ?)", $importer["id"], normalise_link($old["url"])];
+               dba::update('contact', $fields, $condition);
 
                // @TODO No dba:update here?
                dba::update('contact', $fields, $condition);
@@ -2145,10 +2147,6 @@ class DFRN
                        Item::update($fields, $condition);
 
                        $changed = true;
-
-                       if ($entrytype == DFRN_REPLY_RC) {
-                               Worker::add(PRIORITY_HIGH, "Notifier", "comment-import", $current["id"]);
-                       }
                }
                return $changed;
        }
@@ -2216,12 +2214,12 @@ class DFRN
                        }
 
                        if ($is_a_remote_action) {
-                               return DFRN_REPLY_RC;
+                               return DFRN::REPLY_RC;
                        } else {
-                               return DFRN_REPLY;
+                               return DFRN::REPLY;
                        }
                } else {
-                       return DFRN_TOP_LEVEL;
+                       return DFRN::TOP_LEVEL;
                }
        }
 
@@ -2256,6 +2254,8 @@ class DFRN
                        }
 
                        if ($Blink && link_compare($Blink, System::baseUrl() . "/profile/" . $importer["nickname"])) {
+                               $author = dba::selectFirst('contact', ['name', 'thumb', 'url'], ['id' => $item['author-id']]);
+
                                // send a notification
                                notification(
                                        [
@@ -2267,10 +2267,9 @@ class DFRN
                                        "uid"          => $importer["importer_uid"],
                                        "item"         => $item,
                                        "link"         => System::baseUrl()."/display/".urlencode(Item::getGuidById($posted_id)),
-                                       "source_name"  => stripslashes($item["author-name"]),
-                                       "source_link"  => $item["author-link"],
-                                       "source_photo" => ((link_compare($item["author-link"], $importer["url"]))
-                                               ? $importer["thumb"] : $item["author-avatar"]),
+                                       "source_name"  => $author["name"],
+                                       "source_link"  => $author["url"],
+                                       "source_photo" => $author["thumb"],
                                        "verb"         => $item["verb"],
                                        "otype"        => "person",
                                        "activity"     => $verb,
@@ -2295,7 +2294,7 @@ class DFRN
        {
                logger("Process verb ".$item["verb"]." and object-type ".$item["object-type"]." for entrytype ".$entrytype, LOGGER_DEBUG);
 
-               if (($entrytype == DFRN_TOP_LEVEL)) {
+               if (($entrytype == DFRN::TOP_LEVEL)) {
                        // The filling of the the "contact" variable is done for legcy reasons
                        // The functions below are partly used by ostatus.php as well - where we have this variable
                        $r = q("SELECT * FROM `contact` WHERE `id` = %d", intval($importer["id"]));
@@ -2337,9 +2336,9 @@ class DFRN
                                // only one like or dislike per person
                                // splitted into two queries for performance issues
                                $r = q(
-                                       "SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `parent-uri` = '%s' AND NOT `deleted` LIMIT 1",
+                                       "SELECT `id` FROM `item` WHERE `uid` = %d AND `author-id` = %d AND `verb` = '%s' AND `parent-uri` = '%s' AND NOT `deleted` LIMIT 1",
                                        intval($item["uid"]),
-                                       dbesc($item["author-link"]),
+                                       intval($item["author-id"]),
                                        dbesc($item["verb"]),
                                        dbesc($item["parent-uri"])
                                );
@@ -2348,9 +2347,9 @@ class DFRN
                                }
 
                                $r = q(
-                                       "SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `thr-parent` = '%s' AND NOT `deleted` LIMIT 1",
+                                       "SELECT `id` FROM `item` WHERE `uid` = %d AND `author-id` = %d AND `verb` = '%s' AND `thr-parent` = '%s' AND NOT `deleted` LIMIT 1",
                                        intval($item["uid"]),
-                                       dbesc($item["author-link"]),
+                                       intval($item["author-id"]),
                                        dbesc($item["verb"]),
                                        dbesc($item["parent-uri"])
                                );
@@ -2472,16 +2471,14 @@ class DFRN
                // Fetch the owner
                $owner = self::fetchauthor($xpath, $entry, $importer, "dfrn:owner", true);
 
-               $item["owner-name"] = $owner["name"];
                $item["owner-link"] = $owner["link"];
-               $item["owner-avatar"] = $owner["avatar"];
+               $item["owner-id"] = Contact::getIdForURL($owner["link"], 0);
 
                // fetch the author
                $author = self::fetchauthor($xpath, $entry, $importer, "atom:author", true);
 
-               $item["author-name"] = $author["name"];
                $item["author-link"] = $author["link"];
-               $item["author-avatar"] = $author["avatar"];
+               $item["author-id"] = Contact::getIdForURL($author["link"], 0);
 
                $item["title"] = $xpath->query("atom:title/text()", $entry)->item(0)->nodeValue;
 
@@ -2639,7 +2636,7 @@ class DFRN
                $entrytype = self::getEntryType($importer, $item);
 
                // Now assign the rest of the values that depend on the type of the message
-               if (in_array($entrytype, [DFRN_REPLY, DFRN_REPLY_RC])) {
+               if (in_array($entrytype, [DFRN::REPLY, DFRN::REPLY_RC])) {
                        if (!isset($item["object-type"])) {
                                $item["object-type"] = ACTIVITY_OBJ_COMMENT;
                        }
@@ -2661,10 +2658,10 @@ class DFRN
                        }
                }
 
-               if ($entrytype == DFRN_REPLY_RC) {
+               if ($entrytype == DFRN::REPLY_RC) {
                        $item["type"] = "remote-comment";
                        $item["wall"] = 1;
-               } elseif ($entrytype == DFRN_TOP_LEVEL) {
+               } elseif ($entrytype == DFRN::TOP_LEVEL) {
                        if (!isset($item["object-type"])) {
                                $item["object-type"] = ACTIVITY_OBJ_NOTE;
                        }
@@ -2713,7 +2710,7 @@ class DFRN
                        return;
                }
 
-               if (in_array($entrytype, [DFRN_REPLY, DFRN_REPLY_RC])) {
+               if (in_array($entrytype, [DFRN::REPLY, DFRN::REPLY_RC])) {
                        $posted_id = Item::insert($item);
                        $parent = 0;
 
@@ -2724,26 +2721,9 @@ class DFRN
                                        Item::distribute($posted_id);
                                }
 
-                               $item["id"] = $posted_id;
-
-                               $r = q(
-                                       "SELECT `parent`, `parent-uri` FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
-                                       intval($posted_id),
-                                       intval($importer["importer_uid"])
-                               );
-                               if (DBM::is_result($r)) {
-                                       $parent = $r[0]["parent"];
-                                       $parent_uri = $r[0]["parent-uri"];
-                               }
-
-                               if ($posted_id && $parent && ($entrytype == DFRN_REPLY_RC)) {
-                                       logger("Notifying followers about comment ".$posted_id, LOGGER_DEBUG);
-                                       Worker::add(PRIORITY_HIGH, "Notifier", "comment-import", $posted_id);
-                               }
-
                                return true;
                        }
-               } else { // $entrytype == DFRN_TOP_LEVEL
+               } else { // $entrytype == DFRN::TOP_LEVEL
                        if (($importer["uid"] == 0) && ($importer["importer_uid"] != 0)) {
                                logger("Contact ".$importer["id"]." isn't known to user ".$importer["importer_uid"].". The post will be ignored.", LOGGER_DEBUG);
                                return;
@@ -2756,9 +2736,8 @@ class DFRN
                                 * but we're going to unconditionally correct it here so that the post will always be owned by our contact.
                                 */
                                logger('Correcting item owner.', LOGGER_DEBUG);
-                               $item["owner-name"]   = $importer["senderName"];
-                               $item["owner-link"]   = $importer["url"];
-                               $item["owner-avatar"] = $importer["thumb"];
+                               $item["owner-link"] = $importer["url"];
+                               $item["owner-id"] = Contact::getIdForURL($importer["url"], 0);
                        }
 
                        if (($importer["rel"] == CONTACT_IS_FOLLOWER) && (!self::tgroupCheck($importer["importer_uid"], $item))) {
@@ -2834,23 +2813,13 @@ class DFRN
                        }
                }
 
-               $entrytype = self::getEntryType($importer, $item);
-
-               if (!$item["deleted"]) {
-                       logger('deleting item '.$item["id"].' uri='.$uri, LOGGER_DEBUG);
-               } else {
+               if ($item["deleted"]) {
                        return;
                }
 
-               Item::deleteById($item["id"]);
+               logger('deleting item '.$item['id'].' uri='.$uri, LOGGER_DEBUG);
 
-               if ($entrytype != DFRN_TOP_LEVEL) {
-                       // if this is a relayed delete, propagate it to other recipients
-                       if ($entrytype == DFRN_REPLY_RC) {
-                               logger("Notifying followers about deletion of post " . $item["id"], LOGGER_DEBUG);
-                               Worker::add(PRIORITY_HIGH, "Notifier", "drop", $item["id"]);
-                       }
-               }
+               Item::delete(['id' => $item['id']]);
        }
 
        /**