*/
class Diaspora
{
- /**
- * Mark the relay contact of the given contact for archival
- * This is called whenever there is a communication issue with the server.
- * It avoids sending stuff to servers who don't exist anymore.
- * The relay contact is a technical contact entry that exists once per server.
- *
- * @param array $contact of the relay contact
- */
- public static function markRelayForArchival(array $contact)
- {
- if (!empty($contact['contact-type']) && ($contact['contact-type'] == Contact::TYPE_RELAY)) {
- // This is already the relay contact, we don't need to fetch it
- $relay_contact = $contact;
- } elseif (empty($contact['baseurl'])) {
- if (!empty($contact['batch'])) {
- $condition = ['uid' => 0, 'network' => Protocol::FEDERATED, 'batch' => $contact['batch'], 'contact-type' => Contact::TYPE_RELAY];
- $relay_contact = DBA::selectFirst('contact', [], $condition);
- } else {
- return;
- }
- } else {
- $relay_contact = self::getRelayContact($contact['baseurl'], []);
- }
-
- if (!empty($relay_contact)) {
- Logger::info('Relay contact will be marked for archival', ['id' => $relay_contact['id'], 'url' => $relay_contact['url']]);
- Contact::markForArchival($relay_contact);
- }
- }
-
- /**
- * Return a list of relay servers
- *
- * The list contains not only the official relays but also servers that we serve directly
- *
- * @param integer $item_id The id of the item that is sent
- * @param array $contacts The previously fetched contacts
- *
- * @return array of relay servers
- * @throws \Friendica\Network\HTTPException\InternalServerErrorException
- */
- public static function relayList($item_id, array $contacts = [])
- {
- $serverlist = [];
-
- // Fetching relay servers
- $serverdata = DI::config()->get("system", "relay_server");
-
- if (!empty($serverdata)) {
- $servers = explode(",", $serverdata);
- foreach ($servers as $server) {
- $serverlist[$server] = trim($server);
- }
- }
-
- if (DI::config()->get("system", "relay_directly", false)) {
- // We distribute our stuff based on the parent to ensure that the thread will be complete
- $parent = Item::selectFirst(['uri-id'], ['id' => $item_id]);
- if (!DBA::isResult($parent)) {
- return;
- }
-
- // Servers that want to get all content
- $servers = DBA::select('gserver', ['url'], ['relay-subscribe' => true, 'relay-scope' => 'all']);
- while ($server = DBA::fetch($servers)) {
- $serverlist[$server['url']] = $server['url'];
- }
- DBA::close($servers);
-
- // All tags of the current post
- $tags = DBA::select('tag-view', ['name'], ['uri-id' => $parent['uri-id'], 'type' => Tag::HASHTAG]);
- $taglist = [];
- while ($tag = DBA::fetch($tags)) {
- $taglist[] = $tag['name'];
- }
- DBA::close($tags);
-
- // All servers who wants content with this tag
- $tagserverlist = [];
- if (!empty($taglist)) {
- $tagserver = DBA::select('gserver-tag', ['gserver-id'], ['tag' => $taglist]);
- while ($server = DBA::fetch($tagserver)) {
- $tagserverlist[] = $server['gserver-id'];
- }
- DBA::close($tagserver);
- }
-
- // All adresses with the given id
- if (!empty($tagserverlist)) {
- $servers = DBA::select('gserver', ['url'], ['relay-subscribe' => true, 'relay-scope' => 'tags', 'id' => $tagserverlist]);
- while ($server = DBA::fetch($servers)) {
- $serverlist[$server['url']] = $server['url'];
- }
- DBA::close($servers);
- }
- }
-
- // Now we are collecting all relay contacts
- foreach ($serverlist as $server_url) {
- // We don't send messages to ourselves
- if (Strings::compareLink($server_url, DI::baseUrl())) {
- continue;
- }
- $contact = self::getRelayContact($server_url);
- if (is_bool($contact)) {
- continue;
- }
-
- $exists = false;
- foreach ($contacts as $entry) {
- if ($entry['batch'] == $contact['batch']) {
- $exists = true;
- }
- }
-
- if (!$exists) {
- $contacts[] = $contact;
- }
- }
-
- return $contacts;
- }
-
- /**
- * Return a contact for a given server address or creates a dummy entry
- *
- * @param string $server_url The url of the server
- * @param array $fields Fieldlist
- * @return array with the contact
- * @throws \Exception
- */
- private static function getRelayContact(string $server_url, array $fields = ['batch', 'id', 'url', 'name', 'network', 'protocol', 'archive', 'blocked'])
- {
- // Fetch the relay contact
- $condition = ['uid' => 0, 'nurl' => Strings::normaliseLink($server_url),
- 'contact-type' => Contact::TYPE_RELAY];
- $contact = DBA::selectFirst('contact', $fields, $condition);
-
- if (DBA::isResult($contact)) {
- if ($contact['archive'] || $contact['blocked']) {
- return false;
- }
- return $contact;
- } else {
- self::setRelayContact($server_url);
-
- $contact = DBA::selectFirst('contact', $fields, $condition);
- if (DBA::isResult($contact)) {
- return $contact;
- }
- }
-
- // It should never happen that we arrive here
- return [];
- }
-
- /**
- * Update or insert a relay contact
- *
- * @param string $server_url The url of the server
- * @param array $network_fields Optional network specific fields
- * @throws \Exception
- */
- public static function setRelayContact($server_url, array $network_fields = [])
- {
- $fields = ['created' => DateTimeFormat::utcNow(),
- 'name' => 'relay', 'nick' => 'relay', 'url' => $server_url,
- 'nurl' => Strings::normaliseLink($server_url),
- 'network' => Protocol::DIASPORA, 'uid' => 0,
- 'batch' => $server_url . '/receive/public',
- 'rel' => Contact::FOLLOWER, 'blocked' => false,
- 'pending' => false, 'writable' => true,
- 'baseurl' => $server_url, 'contact-type' => Contact::TYPE_RELAY];
-
- $fields = array_merge($fields, $network_fields);
-
- $condition = ['uid' => 0, 'nurl' => Strings::normaliseLink($server_url)];
- $old = DBA::selectFirst('contact', [], $condition);
- if (DBA::isResult($old)) {
- unset($fields['created']);
- $condition = ['id' => $old['id']];
-
- Logger::info('Update relay contact', ['fields' => $fields, 'condition' => $condition]);
- DBA::update('contact', $fields, $condition, $old);
- } else {
- Logger::info('Create relay contact', ['fields' => $fields]);
- Contact::insert($fields);
- }
- }
-
/**
* Return a list of participating contacts for a thread
*
if (isset($data->thread_parent_guid)) {
$thread_parent_guid = Strings::escapeTags(XML::unescape($data->thread_parent_guid));
- $thr_uri = self::getUriFromGuid("", $thread_parent_guid, true);
+ $thr_parent = self::getUriFromGuid("", $thread_parent_guid, true);
} else {
- $thr_uri = "";
+ $thr_parent = "";
}
$contact = self::allowedContactByHandle($importer, $sender, true);
return true;
}
- $parent_item = self::parentItem($importer["uid"], $parent_guid, $author, $contact);
- if (!$parent_item) {
+ $toplevel_parent_item = self::parentItem($importer["uid"], $parent_guid, $author, $contact);
+ if (!$toplevel_parent_item) {
return false;
}
$datarray["verb"] = Activity::POST;
$datarray["gravity"] = GRAVITY_COMMENT;
- if ($thr_uri != "") {
- $datarray["parent-uri"] = $thr_uri;
- } else {
- $datarray["parent-uri"] = $parent_item["uri"];
- }
+ $datarray['thr-parent'] = $thr_parent ?: $toplevel_parent_item['uri'];
$datarray["object-type"] = Activity\ObjectType::COMMENT;
$datarray["changed"] = $datarray["created"] = $datarray["edited"] = $created_at;
- $datarray["plink"] = self::plink($author, $guid, $parent_item['guid']);
+ $datarray["plink"] = self::plink($author, $guid, $toplevel_parent_item['guid']);
$body = Markdown::toBBCode($text);
$datarray["body"] = self::replacePeopleGuid($body, $person["url"]);
// If we are the origin of the parent we store the original data.
// We notify our followers during the item storage.
- if ($parent_item["origin"]) {
+ if ($toplevel_parent_item["origin"]) {
$datarray['diaspora_signed_text'] = json_encode($data);
}
return true;
}
- $parent_item = self::parentItem($importer["uid"], $parent_guid, $author, $contact);
- if (!$parent_item) {
+ $toplevel_parent_item = self::parentItem($importer["uid"], $parent_guid, $author, $contact);
+ if (!$toplevel_parent_item) {
return false;
}
$datarray["verb"] = $verb;
$datarray["gravity"] = GRAVITY_ACTIVITY;
- $datarray["parent-uri"] = $parent_item["uri"];
+ $datarray['thr-parent'] = $toplevel_parent_item['uri'];
$datarray["object-type"] = Activity\ObjectType::NOTE;
$datarray["changed"] = $datarray["created"] = $datarray["edited"] = DateTimeFormat::utcNow();
// like on comments have the comment as parent. So we need to fetch the toplevel parent
- if ($parent_item['gravity'] != GRAVITY_PARENT) {
- $toplevel = Item::selectFirst(['origin'], ['id' => $parent_item['parent']]);
+ if ($toplevel_parent_item['gravity'] != GRAVITY_PARENT) {
+ $toplevel = Item::selectFirst(['origin'], ['id' => $toplevel_parent_item['parent']]);
$origin = $toplevel["origin"];
} else {
- $origin = $parent_item["origin"];
+ $origin = $toplevel_parent_item["origin"];
}
// If we are the origin of the parent we store the original data.
return true;
}
- $parent_item = self::parentItem($importer["uid"], $parent_guid, $author, $contact);
- if (!$parent_item) {
+ $toplevel_parent_item = self::parentItem($importer["uid"], $parent_guid, $author, $contact);
+ if (!$toplevel_parent_item) {
return false;
}
- if (!$parent_item['origin']) {
+ if (!$toplevel_parent_item['origin']) {
Logger::info('Not our origin. Participation is ignored', ['parent_guid' => $parent_guid, 'guid' => $guid, 'author' => $author]);
}
- if (!in_array($parent_item['private'], [Item::PUBLIC, Item::UNLISTED])) {
+ if (!in_array($toplevel_parent_item['private'], [Item::PUBLIC, Item::UNLISTED])) {
Logger::info('Item is not public, participation is ignored', ['parent_guid' => $parent_guid, 'guid' => $guid, 'author' => $author]);
return false;
}
$datarray["verb"] = Activity::FOLLOW;
$datarray["gravity"] = GRAVITY_ACTIVITY;
- $datarray["parent-uri"] = $parent_item["uri"];
+ $datarray['thr-parent'] = $toplevel_parent_item['uri'];
$datarray["object-type"] = Activity\ObjectType::NOTE;
// Send all existing comments and likes to the requesting server
$comments = Item::select(['id', 'uri-id', 'parent-author-network', 'author-network', 'verb'],
- ['parent' => $parent_item['id'], 'gravity' => [GRAVITY_COMMENT, GRAVITY_ACTIVITY]]);
+ ['parent' => $toplevel_parent_item['id'], 'gravity' => [GRAVITY_COMMENT, GRAVITY_ACTIVITY]]);
while ($comment = Item::fetch($comments)) {
if (in_array($comment['verb'], [Activity::FOLLOW, Activity::TAG])) {
Logger::info('participation messages are not relayed', ['item' => $comment['id']]);
}
// Do we already have this item?
- $fields = ['body', 'title', 'attach', 'app', 'created', 'object-type', 'uri', 'guid',
- 'author-name', 'author-link', 'author-avatar', 'plink'];
+ $fields = ['body', 'title', 'app', 'created', 'object-type', 'uri', 'guid',
+ 'author-name', 'author-link', 'author-avatar', 'plink', 'uri-id'];
$condition = ['guid' => $guid, 'visible' => true, 'deleted' => false, 'private' => [Item::PUBLIC, Item::UNLISTED]];
$item = Item::selectFirst($fields, $condition);
}
if ($stored) {
- $fields = ['body', 'title', 'attach', 'app', 'created', 'object-type', 'uri', 'guid',
- 'author-name', 'author-link', 'author-avatar', 'plink'];
+ $fields = ['body', 'title', 'app', 'created', 'object-type', 'uri', 'guid',
+ 'author-name', 'author-link', 'author-avatar', 'plink', 'uri-id'];
$condition = ['guid' => $guid, 'visible' => true, 'deleted' => false, 'private' => [Item::PUBLIC, Item::UNLISTED]];
$item = Item::selectFirst($fields, $condition);
$datarray['guid'] = $parent['guid'] . '-' . $guid;
$datarray['uri'] = self::getUriFromGuid($author, $datarray['guid']);
- $datarray['parent-uri'] = $parent['uri'];
+ $datarray['thr-parent'] = $parent['uri'];
$datarray['verb'] = $datarray['body'] = Activity::ANNOUNCE;
$datarray['gravity'] = GRAVITY_ACTIVITY;
$datarray["owner-id"] = $datarray["author-id"];
$datarray["guid"] = $guid;
- $datarray["uri"] = $datarray["parent-uri"] = self::getUriFromGuid($author, $guid);
+ $datarray["uri"] = $datarray["thr-parent"] = self::getUriFromGuid($author, $guid);
$datarray['uri-id'] = ItemURI::insert(['uri' => $datarray['uri'], 'guid' => $datarray['guid']]);
$datarray["verb"] = Activity::POST;
Tag::storeFromBody($datarray['uri-id'], $datarray["body"]);
- $datarray["attach"] = $original_item["attach"];
+ Post\Media::copy($original_item['uri-id'], $datarray['uri-id']);
$datarray["app"] = $original_item["app"];
$datarray["plink"] = self::plink($author, $guid);
}
// Fetch items that are about to be deleted
- $fields = ['uid', 'id', 'parent', 'parent-uri', 'author-link', 'file'];
+ $fields = ['uid', 'id', 'parent', 'author-link', 'file'];
// When we receive a public retraction, we delete every item that we find.
if ($importer['uid'] == 0) {
$taglist = Tag::getByURIId($uriid, [Tag::HASHTAG]);
$tags = array_column($taglist, 'name');
- return Relay::isSolicitedPost($tags, $body, $url, Protocol::DIASPORA);
+ return Relay::isSolicitedPost($tags, $body, $contact['id'], $url, Protocol::DIASPORA);
+ }
+
+ /**
+ * Store an attached photo in the post-media table
+ *
+ * @param int $uriid
+ * @param object $photo
+ * @return void
+ */
+ private static function storePhotoAsMedia(int $uriid, $photo)
+ {
+ $data = [];
+ $data['uri-id'] = $uriid;
+ $data['type'] = Post\Media::IMAGE;
+ $data['url'] = XML::unescape($photo->remote_photo_path) . XML::unescape($photo->remote_photo_name);
+ $data['height'] = (int)XML::unescape($photo->height ?? 0);
+ $data['width'] = (int)XML::unescape($photo->width ?? 0);
+ $data['description'] = XML::unescape($photo->text ?? '');
+
+ Post\Media::insert($data);
}
/**
}
}
- $body = Markdown::toBBCode($text);
+ $raw_body = $body = Markdown::toBBCode($text);
$datarray = [];
+ $datarray["guid"] = $guid;
+ $datarray["uri"] = $datarray["thr-parent"] = self::getUriFromGuid($author, $guid);
+ $datarray['uri-id'] = ItemURI::insert(['uri' => $datarray['uri'], 'guid' => $datarray['guid']]);
+
// Attach embedded pictures to the body
if ($data->photo) {
foreach ($data->photo as $photo) {
+ self::storePhotoAsMedia($datarray['uri-id'], $photo);
$body = "[img]".XML::unescape($photo->remote_photo_path).
XML::unescape($photo->remote_photo_name)."[/img]\n".$body;
}
$datarray["owner-link"] = $datarray["author-link"];
$datarray["owner-id"] = $datarray["author-id"];
- $datarray["guid"] = $guid;
- $datarray["uri"] = $datarray["parent-uri"] = self::getUriFromGuid($author, $guid);
- $datarray['uri-id'] = ItemURI::insert(['uri' => $datarray['uri'], 'guid' => $datarray['guid']]);
-
$datarray["verb"] = Activity::POST;
$datarray["gravity"] = GRAVITY_PARENT;
}
$datarray["body"] = self::replacePeopleGuid($body, $contact["url"]);
+ $datarray["raw-body"] = self::replacePeopleGuid($raw_body, $contact["url"]);
self::storeMentions($datarray['uri-id'], $text);
Tag::storeRawTagsFromBody($datarray['uri-id'], $datarray["body"]);
$body = "### ".html_entity_decode($title)."\n\n".$body;
}
- if ($item["attach"]) {
- $cnt = preg_match_all('/href=\"(.*?)\"(.*?)title=\"(.*?)\"/ism', $item["attach"], $matches, PREG_SET_ORDER);
- if ($cnt) {
- $body .= "\n".DI::l10n()->t("Attachments:")."\n";
- foreach ($matches as $mtch) {
- $body .= "[".$mtch[3]."](".$mtch[1].")\n";
- }
+ $attachments = Post\Media::getByURIId($item['uri-id'], [Post\Media::DOCUMENT, Post\Media::TORRENT, Post\Media::UNKNOWN]);
+ if (!empty($attachments)) {
+ $body .= "\n".DI::l10n()->t("Attachments:")."\n";
+ foreach ($attachments as $attachment) {
+ $body .= "[" . $attachment['description'] . "](" . $attachment['url'] . ")\n";
}
}
*/
private static function constructLike(array $item, array $owner)
{
- $parent = Item::selectFirst(['guid', 'uri', 'parent-uri'], ['uri' => $item["thr-parent"]]);
+ $parent = Item::selectFirst(['guid', 'uri', 'thr-parent'], ['uri' => $item["thr-parent"]]);
if (!DBA::isResult($parent)) {
return false;
}
- $target_type = ($parent["uri"] === $parent["parent-uri"] ? "Post" : "Comment");
+ $target_type = ($parent["uri"] === $parent["thr-parent"] ? "Post" : "Comment");
$positive = null;
if ($item['verb'] === Activity::LIKE) {
$positive = "true";
*/
private static function constructAttend(array $item, array $owner)
{
- $parent = Item::selectFirst(['guid', 'uri', 'parent-uri'], ['uri' => $item["thr-parent"]]);
+ $parent = Item::selectFirst(['guid'], ['uri' => $item['thr-parent']]);
if (!DBA::isResult($parent)) {
return false;
}
return false;
}
- // This is a workaround for the behaviour of the "insert" function, see mod/item.php
- $item['thr-parent'] = $item['parent-uri'];
-
- $parent = Item::selectFirst(['parent-uri'], ['uri' => $item['parent-uri']]);
+ $parent = Item::selectFirst(['parent-uri'], ['uri' => $item['thr-parent']]);
if (!DBA::isResult($parent)) {
return;
}