use Friendica\Util\JsonLD;
use Friendica\Util\LDSignature;
use Friendica\Model\Profile;
-use Friendica\Core\Config;
use Friendica\Object\Image;
use Friendica\Protocol\ActivityPub;
-use Friendica\Protocol\Diaspora;
use Friendica\Core\Cache;
use Friendica\Util\Map;
use Friendica\Util\Network;
require_once 'include/api.php';
+require_once 'mod/share.php';
/**
* @brief ActivityPub Transmitter Protocol class
/**
* collects the lost of followers of the given owner
*
- * @param array $owner Owner array
- * @param integer $page Page number
+ * @param array $owner Owner array
+ * @param integer $page Page number
*
* @return array of owners
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function getFollowers($owner, $page = null)
{
/**
* Create list of following contacts
*
- * @param array $owner Owner array
- * @param integer $page Page numbe
+ * @param array $owner Owner array
+ * @param integer $page Page numbe
*
* @return array of following contacts
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function getFollowing($owner, $page = null)
{
/**
* Public posts for the given owner
*
- * @param array $owner Owner array
- * @param integer $page Page numbe
+ * @param array $owner Owner array
+ * @param integer $page Page numbe
*
* @return array of posts
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function getOutbox($owner, $page = null)
{
*
* @param integer $uid User ID
* @return array with profile data
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function getProfile($uid)
{
'vcard:region' => $profile['region'], 'vcard:locality' => $profile['locality']];
$data['summary'] = $contact['about'];
$data['url'] = $contact['url'];
- $data['manuallyApprovesFollowers'] = in_array($user['page-flags'], [Contact::PAGE_NORMAL, Contact::PAGE_PRVGROUP]);
+ $data['manuallyApprovesFollowers'] = in_array($user['page-flags'], [User::PAGE_FLAGS_NORMAL, User::PAGE_FLAGS_PRVGROUP]);
$data['publicKey'] = ['id' => $contact['url'] . '#main-key',
'owner' => $contact['url'],
'publicKeyPem' => $user['pubkey']];
* @param array $item
*
* @return array with permissions
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
private static function fetchPermissionBlockFromConversation($item)
{
/**
* Creates an array of permissions from an item thread
*
- * @param array $item
+ * @param array $item
* @param boolean $blindcopy
+ * @param boolean $last_id
*
* @return array with permission data
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
- private static function createPermissionBlockForItem($item, $blindcopy)
+ private static function createPermissionBlockForItem($item, $blindcopy, $last_id = 0)
{
+ if ($last_id == 0) {
+ $last_id = $item['id'];
+ }
+
+ $always_bcc = false;
+
+ // Check if we should always deliver our stuff via BCC
+ if (!empty($item['uid'])) {
+ $profile = Profile::getByUID($item['uid']);
+ if (!empty($profile)) {
+ $always_bcc = $profile['hide-friends'];
+ }
+ }
+
// Will be activated in a later step
// $networks = [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS];
$data = ['to' => [], 'cc' => [], 'bcc' => []];
- $actor_profile = APContact::getByURL($item['author-link']);
+ if ($item['gravity'] == GRAVITY_PARENT) {
+ $actor_profile = APContact::getByURL($item['owner-link']);
+ } else {
+ $actor_profile = APContact::getByURL($item['author-link']);
+ }
$terms = Term::tagArrayFromItemId($item['id'], TERM_MENTION);
$data = array_merge($data, self::fetchPermissionBlockFromConversation($item));
$data['to'][] = ActivityPub::PUBLIC_COLLECTION;
- if (!empty($actor_profile['followers'])) {
- $data['cc'][] = $actor_profile['followers'];
- }
foreach ($terms as $term) {
$profile = APContact::getByURL($term['url'], false);
} else {
$receiver_list = Item::enumeratePermissions($item);
- $mentioned = [];
-
foreach ($terms as $term) {
$cid = Contact::getIdForURL($term['url'], $item['uid']);
if (!empty($cid) && in_array($cid, $receiver_list)) {
}
foreach ($receiver_list as $receiver) {
- $contact = DBA::selectFirst('contact', ['url'], ['id' => $receiver, 'network' => $networks]);
+ $contact = DBA::selectFirst('contact', ['url', 'hidden'], ['id' => $receiver, 'network' => $networks]);
if (DBA::isResult($contact) && !empty($profile = APContact::getByURL($contact['url'], false))) {
- // BCC is currently deactivated, due to Pleroma and Mastodon not reacting like expected
- // $data['bcc'][] = $profile['url'];
- $data['cc'][] = $profile['url'];
+ if ($contact['hidden'] || $always_bcc) {
+ $data['bcc'][] = $profile['url'];
+ } else {
+ $data['cc'][] = $profile['url'];
+ }
}
}
}
$parents = Item::select(['id', 'author-link', 'owner-link', 'gravity', 'uri'], ['parent' => $item['parent']]);
while ($parent = Item::fetch($parents)) {
+ if ($parent['gravity'] == GRAVITY_PARENT) {
+ $profile = APContact::getByURL($parent['owner-link'], false);
+ if (!empty($profile)) {
+ if ($item['gravity'] != GRAVITY_PARENT) {
+ // Comments to forums are directed to the forum
+ // But comments to forums aren't directed to the followers collection
+ if ($profile['type'] == 'Group') {
+ $data['to'][] = $profile['url'];
+ } else {
+ $data['cc'][] = $profile['url'];
+ if (!$item['private']) {
+ $data['cc'][] = $actor_profile['followers'];
+ }
+ }
+ } else {
+ // Public thread parent post always are directed to the followes
+ if (!$item['private']) {
+ $data['cc'][] = $actor_profile['followers'];
+ }
+ }
+ }
+ }
+
// Don't include data from future posts
- if ($parent['id'] >= $item['id']) {
+ if ($parent['id'] >= $last_id) {
continue;
}
$profile = APContact::getByURL($parent['author-link'], false);
if (!empty($profile)) {
- if ($parent['uri'] == $item['thr-parent']) {
+ if (($profile['type'] == 'Group') || ($parent['uri'] == $item['thr-parent'])) {
$data['to'][] = $profile['url'];
} else {
$data['cc'][] = $profile['url'];
}
}
-
- if ($item['gravity'] != GRAVITY_PARENT) {
- continue;
- }
-
- $profile = APContact::getByURL($parent['owner-link'], false);
- if (!empty($profile)) {
- $data['cc'][] = $profile['url'];
- }
}
DBA::close($parents);
/**
* Fetches a list of inboxes of followers of a given user
*
- * @param integer $uid User ID
+ * @param integer $uid User ID
* @param boolean $personal fetch personal inboxes
*
* @return array of follower inboxes
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function fetchTargetInboxesforUser($uid, $personal = false)
{
/**
* Fetches an array of inboxes for the given item and user
*
- * @param array $item
- * @param integer $uid User ID
+ * @param array $item
+ * @param integer $uid User ID
* @param boolean $personal fetch personal inboxes
+ * @param integer $last_id Last item id for adding receivers
*
* @return array with inboxes
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
- public static function fetchTargetInboxes($item, $uid, $personal = false)
+ public static function fetchTargetInboxes($item, $uid, $personal = false, $last_id = 0)
{
- $permissions = self::createPermissionBlockForItem($item, true);
+ $permissions = self::createPermissionBlockForItem($item, true, $last_id);
if (empty($permissions)) {
return [];
}
* @param array $item
*
* @return string with activity type
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
private static function getTypeOfItem($item)
{
- if (!empty(Diaspora::isReshare($item['body'], false))) {
+ $reshared = false;
+
+ // Only check for a reshare, if it is a real reshare and no quoted reshare
+ if (strpos($item['body'], "[share") === 0) {
+ $announce = api_share_as_retweet($item);
+ $reshared = !empty($announce['plink']);
+ }
+
+ if ($reshared) {
$type = 'Announce';
} elseif ($item['verb'] == ACTIVITY_POST) {
if ($item['created'] == $item['edited']) {
$type = 'Reject';
} elseif ($item['verb'] == ACTIVITY_ATTENDMAYBE) {
$type = 'TentativeAccept';
+ } elseif ($item['verb'] == ACTIVITY_FOLLOW) {
+ $type = 'Follow';
} else {
$type = '';
}
* Creates the activity or fetches it from the cache
*
* @param integer $item_id
- * @param boolean $force Force new cache entry
+ * @param boolean $force Force new cache entry
*
* @return array with the activity
+ * @throws \Exception
*/
public static function createCachedActivityFromItem($item_id, $force = false)
{
* @param boolean $object_mode Is the activity item is used inside another object?
*
* @return array of activity
+ * @throws \Exception
*/
public static function createActivityFromItem($item_id, $object_mode = false)
{
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 $data;
+ if ($item['wall']) {
+ $owner = User::getOwnerDataById($item['uid']);
+ if (($owner['account-type'] == User::ACCOUNT_TYPE_COMMUNITY) && ($item['author-link'] != $owner['url'])) {
+ $type = 'Announce';
+
+ // Disguise forum posts as reshares. Will later be converted to a real announce
+ $item['body'] = share_header($item['author-name'], $item['author-link'], $item['author-avatar'],
+ $item['guid'], $item['created'], $item['plink']) . $item['body'] . '[/share]';
}
}
- $type = self::getTypeOfItem($item);
+ if (empty($type)) {
+ $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;
+ }
+ }
+
+ $type = self::getTypeOfItem($item);
+ }
if (!$object_mode) {
$data = ['@context' => ActivityPub::CONTEXT];
if (in_array($data['type'], ['Create', 'Update', 'Delete'])) {
$data['object'] = self::createNote($item);
} elseif ($data['type'] == 'Announce') {
- $data['object'] = self::createAnnounce($item);
+ $data = self::createAnnounce($item, $data);
+ } elseif ($data['type'] == 'Follow') {
+ $data['object'] = $item['parent-uri'];
} elseif ($data['type'] == 'Undo') {
$data['object'] = self::createActivityFromItem($item_id, true);
} else {
$data['object'] = $item['thr-parent'];
}
- $owner = User::getOwnerDataById($item['contact-uid']);
+ if (!empty($item['contact-uid'])) {
+ $uid = $item['contact-uid'];
+ } else {
+ $uid = $item['uid'];
+ }
+
+ $owner = User::getOwnerDataById($uid);
- if (!$object_mode) {
+ if (!$object_mode && !empty($owner)) {
return LDSignature::sign($data, $owner);
} else {
return $data;
* @param integer $item_id
*
* @return array with the object data
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function createObjectFromItemID($item_id)
{
* @param array $item
*
* @return array of tags
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function createTagList($item)
{
$terms = Term::tagArrayFromItemId($item['id']);
foreach ($terms as $term) {
if ($term['type'] == TERM_HASHTAG) {
- $tags[] = ['type' => 'Hashtag', 'href' => $term['url'], 'name' => '#' . $term['term']];
+ $url = System::baseUrl() . '/search?tag=' . urlencode($term['term']);
+ $tags[] = ['type' => 'Hashtag', 'href' => $url, 'name' => '#' . $term['term']];
} elseif ($term['type'] == TERM_MENTION) {
$contact = Contact::getDetailsByURL($term['url']);
if (!empty($contact['addr'])) {
/**
* Adds attachment data to the JSON document
*
- * @param array $item Data of the item that is to be posted
- * @param text $type Object type
+ * @param array $item Data of the item that is to be posted
+ * @param string $type Object type
*
* @return array with attachment data
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function createAttachmentList($item, $type)
{
return $attachments;
}
- /**
+ /**
* @brief Callback function to replace a Friendica style mention in a mention that is used on AP
*
* @param array $match Matching values for the callback
* @return string Replaced mention
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function mentionCallback($match)
{
* @param array $item
*
* @return string with context url
+ * @throws \Exception
*/
private static function fetchContextURLForItem($item)
{
* @param integer $item_id
*
* @return boolean
+ * @throws \Exception
*/
private static function isSensitive($item_id)
{
* @param array $item
*
* @return array with the event data
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function createEvent($item)
{
* @param array $item
*
* @return array with the object data
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function createNote($item)
{
* Creates an announce object entry
*
* @param array $item
+ * @param array $data activity data
*
- * @return string with announced object url
+ * @return array with activity data
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
- public static function createAnnounce($item)
+ private static function createAnnounce($item, $data)
{
$announce = api_share_as_retweet($item);
if (empty($announce['plink'])) {
- return self::createNote($item);
+ $data['type'] = 'Create';
+ $data['object'] = self::createNote($item);
+ return $data;
}
- return $announce['plink'];
+ // Fetch the original id of the object
+ $activity = ActivityPub::fetchContent($announce['plink'], $item['uid']);
+ if (!empty($activity)) {
+ $ldactivity = JsonLD::compact($activity);
+ $id = JsonLD::fetchElement($ldactivity, '@id');
+ if (!empty($id)) {
+ $data['object'] = $id;
+ return $data;
+ }
+ }
+
+ $data['type'] = 'Create';
+ $data['object'] = self::createNote($item);
+ return $data;
}
/**
/**
* Transmits a contact suggestion to a given inbox
*
- * @param integer $uid User ID
- * @param string $inbox Target inbox
+ * @param integer $uid User ID
+ * @param string $inbox Target inbox
* @param integer $suggestion_id Suggestion ID
*
* @return boolean was the transmission successful?
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function sendContactSuggestion($uid, $inbox, $suggestion_id)
{
/**
* Transmits a profile relocation to a given inbox
*
- * @param integer $uid User ID
- * @param string $inbox Target inbox
+ * @param integer $uid User ID
+ * @param string $inbox Target inbox
*
* @return boolean was the transmission successful?
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function sendProfileRelocation($uid, $inbox)
{
/**
* Transmits a profile deletion to a given inbox
*
- * @param integer $uid User ID
- * @param string $inbox Target inbox
+ * @param integer $uid User ID
+ * @param string $inbox Target inbox
*
* @return boolean was the transmission successful?
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function sendProfileDeletion($uid, $inbox)
{
/**
* Transmits a profile change to a given inbox
*
- * @param integer $uid User ID
- * @param string $inbox Target inbox
+ * @param integer $uid User ID
+ * @param string $inbox Target inbox
*
* @return boolean was the transmission successful?
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function sendProfileUpdate($uid, $inbox)
{
/**
* Transmits a given activity to a target
*
- * @param array $activity
- * @param string $target Target profile
- * @param integer $uid User ID
- * @param string $id activity id
+ * @param string $activity Type name
+ * @param string $target Target profile
+ * @param integer $uid User ID
+ * @return bool
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
+ * @throws \Exception
*/
public static function sendActivity($activity, $target, $uid, $id = '')
{
'actor' => $owner['url'],
'object' => $profile['url'],
'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
- 'to' => $profile['url']];
+ 'to' => [$profile['url']]];
Logger::log('Sending activity ' . $activity . ' to ' . $target . ' for user ' . $uid, Logger::DEBUG);
$signed = LDSignature::sign($data, $owner);
- HTTPSignature::transmit($signed, $profile['inbox'], $uid);
+ return HTTPSignature::transmit($signed, $profile['inbox'], $uid);
+ }
+
+ /**
+ * Transmits a "follow object" activity to a target
+ * This is a preparation for sending automated "follow" requests when receiving "Announce" messages
+ *
+ * @param string $object Object URL
+ * @param string $target Target profile
+ * @param integer $uid User ID
+ * @return bool
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
+ * @throws \Exception
+ */
+ public static function sendFollowObject($object, $target, $uid)
+ {
+ $profile = APContact::getByURL($target);
+
+ $owner = User::getOwnerDataById($uid);
+
+ $data = ['@context' => ActivityPub::CONTEXT,
+ 'id' => System::baseUrl() . '/activity/' . System::createGUID(),
+ 'type' => 'Follow',
+ 'actor' => $owner['url'],
+ 'object' => $object,
+ 'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
+ 'to' => [$profile['url']]];
+
+ Logger::log('Sending follow ' . $object . ' to ' . $target . ' for user ' . $uid, Logger::DEBUG);
+
+ $signed = LDSignature::sign($data, $owner);
+ return HTTPSignature::transmit($signed, $profile['inbox'], $uid);
}
/**
* Transmit a message that the contact request had been accepted
*
- * @param string $target Target profile
- * @param $id
- * @param integer $uid User ID
+ * @param string $target Target profile
+ * @param $id
+ * @param integer $uid User ID
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function sendContactAccept($target, $id, $uid)
{
'actor' => $profile['url'],
'object' => $owner['url']],
'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
- 'to' => $profile['url']];
+ 'to' => [$profile['url']]];
Logger::log('Sending accept to ' . $target . ' for user ' . $uid . ' with id ' . $id, Logger::DEBUG);
/**
* Reject a contact request or terminates the contact relation
*
- * @param string $target Target profile
- * @param $id
- * @param integer $uid User ID
+ * @param string $target Target profile
+ * @param $id
+ * @param integer $uid User ID
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function sendContactReject($target, $id, $uid)
{
'actor' => $profile['url'],
'object' => $owner['url']],
'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
- 'to' => $profile['url']];
+ 'to' => [$profile['url']]];
Logger::log('Sending reject to ' . $target . ' for user ' . $uid . ' with id ' . $id, Logger::DEBUG);
/**
* Transmits a message that we don't want to follow this contact anymore
*
- * @param string $target Target profile
- * @param integer $cid Contact ID of target
- * @param integer $uid User ID
+ * @param string $target Target profile
+ * @param integer $uid User ID
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
+ * @throws \Exception
*/
public static function sendContactUndo($target, $cid, $uid)
{
'actor' => $owner['url'],
'object' => $profile['url']],
'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
- 'to' => $profile['url']];
+ 'to' => [$profile['url']]];
Logger::log('Sending undo to ' . $target . ' for user ' . $uid . ' with id ' . $id, Logger::DEBUG);
projects / friendica.git / blobdiff