use Friendica\BaseObject;
use Friendica\Database\DBA;
+use Friendica\Core\Logger;
use Friendica\Core\System;
use Friendica\Util\HTTPSignature;
use Friendica\Core\Protocol;
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
*
* To-Do:
- *
- * Missing object types:
- * - Event
- *
- * Complicated object types:
* - Undo Announce
- *
- * General:
- * - Queueing unsucessful deliveries
*/
class Transmitter
{
/**
* 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)
{
$condition = ['rel' => [Contact::FOLLOWER, Contact::FRIEND], 'network' => Protocol::NATIVE_SUPPORT, 'uid' => $owner['uid'],
- 'self' => false, 'hidden' => false, 'archive' => false, 'pending' => false];
+ 'self' => false, 'deleted' => false, 'hidden' => false, 'archive' => false, 'pending' => false];
$count = DBA::count('contact', $condition);
$data = ['@context' => ActivityPub::CONTEXT];
/**
* 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)
{
$condition = ['rel' => [Contact::SHARING, Contact::FRIEND], 'network' => Protocol::NATIVE_SUPPORT, 'uid' => $owner['uid'],
- 'self' => false, 'hidden' => false, 'archive' => false, 'pending' => false];
+ 'self' => false, 'deleted' => false, 'hidden' => false, 'archive' => false, 'pending' => false];
$count = DBA::count('contact', $condition);
$data = ['@context' => ActivityPub::CONTEXT];
/**
* 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)
{
foreach ($activity[$element] as $receiver) {
if ($receiver == $profile['followers'] && !empty($item_profile['followers'])) {
- $receiver = $item_profile['followers'];
- }
- if (!in_array($receiver, $exclude)) {
+ $permissions[$element][] = $item_profile['followers'];
+ } elseif (!in_array($receiver, $exclude)) {
$permissions[$element][] = $receiver;
}
}
/**
* 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)
+ 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];
// For now only send to these contacts:
$networks = [Protocol::ACTIVITYPUB, Protocol::OSTATUS];
- $data = ['to' => [], 'cc' => []];
-
- $data = array_merge($data, self::fetchPermissionBlockFromConversation($item));
+ $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);
if (!$item['private']) {
+ $data = array_merge($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))) {
- $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);
$data['to'] = array_unique($data['to']);
$data['cc'] = array_unique($data['cc']);
+ $data['bcc'] = array_unique($data['bcc']);
if (($key = array_search($item['author-link'], $data['to'])) !== false) {
unset($data['to'][$key]);
unset($data['cc'][$key]);
}
+ if (($key = array_search($item['author-link'], $data['bcc'])) !== false) {
+ unset($data['bcc'][$key]);
+ }
+
foreach ($data['to'] as $to) {
if (($key = array_search($to, $data['cc'])) !== false) {
unset($data['cc'][$key]);
}
+
+ if (($key = array_search($to, $data['bcc'])) !== false) {
+ unset($data['bcc'][$key]);
+ }
+ }
+
+ foreach ($data['cc'] as $cc) {
+ if (($key = array_search($cc, $data['bcc'])) !== false) {
+ unset($data['bcc'][$key]);
+ }
}
- return ['to' => array_values($data['to']), 'cc' => array_values($data['cc'])];
+ $receivers = ['to' => array_values($data['to']), 'cc' => array_values($data['cc']), 'bcc' => array_values($data['bcc'])];
+
+ if (!$blindcopy) {
+ unset($receivers['bcc']);
+ }
+
+ return $receivers;
}
/**
* 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)
{
$contacts = DBA::select('contact', ['url'], $condition);
while ($contact = DBA::fetch($contacts)) {
+ if (Network::isUrlBlocked($contact['url'])) {
+ continue;
+ }
+
$profile = APContact::getByURL($contact['url'], false);
if (!empty($profile)) {
if (empty($profile['sharedinbox']) || $personal) {
/**
* 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);
+ $permissions = self::createPermissionBlockForItem($item, true, $last_id);
if (empty($permissions)) {
return [];
}
continue;
}
+ $blindcopy = in_array($element, ['bto', 'bcc']);
+
foreach ($permissions[$element] as $receiver) {
+ if (Network::isUrlBlocked($receiver)) {
+ continue;
+ }
+
if ($receiver == $item_profile['followers']) {
$inboxes = array_merge($inboxes, self::fetchTargetInboxesforUser($uid, $personal));
} else {
$profile = APContact::getByURL($receiver, false);
if (!empty($profile)) {
- if (empty($profile['sharedinbox']) || $personal) {
+ if (empty($profile['sharedinbox']) || $personal || $blindcopy) {
$target = $profile['inbox'];
} else {
$target = $profile['sharedinbox'];
* @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 $force Force new cache entry
*
* @return array with the activity
+ * @throws \Exception
*/
- public static function createCachedActivityFromItem($item_id)
+ public static function createCachedActivityFromItem($item_id, $force = false)
{
$cachekey = 'APDelivery:createActivity:' . $item_id;
- $data = Cache::get($cachekey);
- if (!is_null($data)) {
- return $data;
+
+ if (!$force) {
+ $data = Cache::get($cachekey);
+ if (!is_null($data)) {
+ return $data;
+ }
}
$data = ActivityPub\Transmitter::createActivityFromItem($item_id);
* @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];
$data['instrument'] = ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()];
- $data = array_merge($data, self::createPermissionBlockForItem($item));
+ $data = array_merge($data, self::createPermissionBlockForItem($item, false));
if (in_array($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['diaspora:guid'] = $item['guid'];
+ if (!empty($item['signed_text'])) {
+ $data['diaspora:like'] = $item['signed_text'];
+ }
$data['object'] = $item['thr-parent'];
}
- $owner = User::getOwnerDataById($item['uid']);
+ if (!empty($item['contact-uid'])) {
+ $uid = $item['contact-uid'];
+ } else {
+ $uid = $item['uid'];
+ }
- if (!$object_mode) {
+ $owner = User::getOwnerDataById($uid);
+
+ 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)
{
return DBA::exists('term', $condition);
}
+ /**
+ * Creates event data
+ *
+ * @param array $item
+ *
+ * @return array with the event data
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ */
+ public static function createEvent($item)
+ {
+ $event = [];
+ $event['name'] = $item['event-summary'];
+ $event['content'] = BBCode::convert($item['event-desc'], false, 7);
+ $event['startTime'] = DateTimeFormat::utc($item['event-start'] . '+00:00', DateTimeFormat::ATOM);
+
+ if (!$item['event-nofinish']) {
+ $event['endTime'] = DateTimeFormat::utc($item['event-finish'] . '+00:00', DateTimeFormat::ATOM);
+ }
+
+ if (!empty($item['event-location'])) {
+ $item['location'] = $item['event-location'];
+ $event['location'] = self::createLocation($item);
+ }
+
+ return $event;
+ }
+
/**
* Creates a note/article object array
*
* @param array $item
*
* @return array with the object data
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function createNote($item)
{
- if (!empty($item['title'])) {
+ if ($item['event-type'] == 'event') {
+ $type = 'Event';
+ } elseif (!empty($item['title'])) {
$type = 'Article';
} else {
$type = 'Note';
$body = self::removePictures($body);
}
- $regexp = "/[@!]\[url\=([^\[\]]*)\].*?\[\/url\]/ism";
- $body = preg_replace_callback($regexp, ['self', 'mentionCallback'], $body);
+ if ($type == 'Event') {
+ $data = array_merge($data, self::createEvent($item));
+ } else {
+ $regexp = "/[@!]\[url\=([^\[\]]*)\].*?\[\/url\]/ism";
+ $body = preg_replace_callback($regexp, ['self', 'mentionCallback'], $body);
+
+ $data['content'] = BBCode::convert($body, false, 7);
+ }
- $data['content'] = BBCode::convert($body, false, 7);
$data['source'] = ['content' => $item['body'], 'mediaType' => "text/bbcode"];
if (!empty($item['signed_text']) && ($item['uri'] != $item['thr-parent'])) {
$data['attachment'] = self::createAttachmentList($item, $type);
$data['tag'] = self::createTagList($item);
- if (!empty($item['coord']) || !empty($item['location'])) {
+ if (empty($data['location']) && (!empty($item['coord']) || !empty($item['location']))) {
$data['location'] = self::createLocation($item);
}
$data['generator'] = ['type' => 'Application', 'name' => $item['app']];
}
- $data = array_merge($data, self::createPermissionBlockForItem($item));
+ $data = array_merge($data, self::createPermissionBlockForItem($item, false));
return $data;
}
* 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;
+ }
+
+ // 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;
+ }
+
+ /**
+ * Creates an activity id for a given contact id
+ *
+ * @param integer $cid Contact ID of target
+ *
+ * @return bool|string activity id
+ */
+ public static function activityIDFromContact($cid)
+ {
+ $contact = DBA::selectFirst('contact', ['uid', 'id', 'created'], ['id' => $cid]);
+ if (!DBA::isResult($contact)) {
+ return false;
}
- return $announce['plink'];
+ $hash = hash('ripemd128', $contact['uid'].'-'.$contact['id'].'-'.$contact['created']);
+ $uuid = substr($hash, 0, 8). '-' . substr($hash, 8, 4) . '-' . substr($hash, 12, 4) . '-' . substr($hash, 16, 4) . '-' . substr($hash, 20, 12);
+ return System::baseUrl() . '/activity/' . $uuid;
}
/**
* 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)
{
$owner = User::getOwnerDataById($uid);
- $profile = APContact::getByURL($owner['url']);
$suggestion = DBA::selectFirst('fsuggest', ['url', 'note', 'created'], ['id' => $suggestion_id]);
- $data = ['@context' => 'https://www.w3.org/ns/activitystreams',
+ $data = ['@context' => ActivityPub::CONTEXT,
'id' => System::baseUrl() . '/activity/' . System::createGUID(),
'type' => 'Announce',
'actor' => $owner['url'],
$signed = LDSignature::sign($data, $owner);
- logger('Deliver profile deletion for user ' . $uid . ' to ' . $inbox . ' via ActivityPub', LOGGER_DEBUG);
- HTTPSignature::transmit($signed, $inbox, $uid);
+ Logger::log('Deliver profile deletion for user ' . $uid . ' to ' . $inbox . ' via ActivityPub', Logger::DEBUG);
+ return HTTPSignature::transmit($signed, $inbox, $uid);
+ }
+
+ /**
+ * Transmits a profile relocation to a given 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)
+ {
+ $owner = User::getOwnerDataById($uid);
+
+ $data = ['@context' => ActivityPub::CONTEXT,
+ 'id' => System::baseUrl() . '/activity/' . System::createGUID(),
+ 'type' => 'dfrn:relocate',
+ 'actor' => $owner['url'],
+ 'object' => $owner['url'],
+ 'published' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),
+ 'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
+ 'to' => [ActivityPub::PUBLIC_COLLECTION],
+ 'cc' => []];
+
+ $signed = LDSignature::sign($data, $owner);
+
+ Logger::log('Deliver profile relocation for user ' . $uid . ' to ' . $inbox . ' via ActivityPub', Logger::DEBUG);
+ return HTTPSignature::transmit($signed, $inbox, $uid);
}
/**
* 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)
{
$owner = User::getOwnerDataById($uid);
- $profile = APContact::getByURL($owner['url']);
- $data = ['@context' => 'https://www.w3.org/ns/activitystreams',
+ $data = ['@context' => ActivityPub::CONTEXT,
'id' => System::baseUrl() . '/activity/' . System::createGUID(),
'type' => 'Delete',
'actor' => $owner['url'],
$signed = LDSignature::sign($data, $owner);
- logger('Deliver profile deletion for user ' . $uid . ' to ' . $inbox . ' via ActivityPub', LOGGER_DEBUG);
- HTTPSignature::transmit($signed, $inbox, $uid);
+ Logger::log('Deliver profile deletion for user ' . $uid . ' to ' . $inbox . ' via ActivityPub', Logger::DEBUG);
+ return HTTPSignature::transmit($signed, $inbox, $uid);
}
/**
* 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)
{
$owner = User::getOwnerDataById($uid);
$profile = APContact::getByURL($owner['url']);
- $data = ['@context' => 'https://www.w3.org/ns/activitystreams',
+ $data = ['@context' => ActivityPub::CONTEXT,
'id' => System::baseUrl() . '/activity/' . System::createGUID(),
'type' => 'Update',
'actor' => $owner['url'],
$signed = LDSignature::sign($data, $owner);
- logger('Deliver profile update for user ' . $uid . ' to ' . $inbox . ' via ActivityPub', LOGGER_DEBUG);
- HTTPSignature::transmit($signed, $inbox, $uid);
+ Logger::log('Deliver profile update for user ' . $uid . ' to ' . $inbox . ' via ActivityPub', Logger::DEBUG);
+ return HTTPSignature::transmit($signed, $inbox, $uid);
}
/**
* Transmits a given activity to a target
*
- * @param array $activity
- * @param string $target Target profile
- * @param integer $uid User 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, $uid)
+ public static function sendActivity($activity, $target, $uid, $id = '')
{
$profile = APContact::getByURL($target);
$owner = User::getOwnerDataById($uid);
- $data = ['@context' => 'https://www.w3.org/ns/activitystreams',
- 'id' => System::baseUrl() . '/activity/' . System::createGUID(),
+ if (empty($id)) {
+ $id = System::baseUrl() . '/activity/' . System::createGUID();
+ }
+
+ $data = ['@context' => ActivityPub::CONTEXT,
+ 'id' => $id,
'type' => $activity,
'actor' => $owner['url'],
'object' => $profile['url'],
'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
- 'to' => $profile['url']];
+ 'to' => [$profile['url']]];
- logger('Sending activity ' . $activity . ' to ' . $target . ' for user ' . $uid, LOGGER_DEBUG);
+ 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)
{
$profile = APContact::getByURL($target);
$owner = User::getOwnerDataById($uid);
- $data = ['@context' => 'https://www.w3.org/ns/activitystreams',
+ $data = ['@context' => ActivityPub::CONTEXT,
'id' => System::baseUrl() . '/activity/' . System::createGUID(),
'type' => 'Accept',
'actor' => $owner['url'],
'actor' => $profile['url'],
'object' => $owner['url']],
'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
- 'to' => $profile['url']];
+ 'to' => [$profile['url']]];
- logger('Sending accept to ' . $target . ' for user ' . $uid . ' with id ' . $id, LOGGER_DEBUG);
+ Logger::log('Sending accept to ' . $target . ' for user ' . $uid . ' with id ' . $id, Logger::DEBUG);
$signed = LDSignature::sign($data, $owner);
HTTPSignature::transmit($signed, $profile['inbox'], $uid);
/**
* 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)
{
$profile = APContact::getByURL($target);
$owner = User::getOwnerDataById($uid);
- $data = ['@context' => 'https://www.w3.org/ns/activitystreams',
+ $data = ['@context' => ActivityPub::CONTEXT,
'id' => System::baseUrl() . '/activity/' . System::createGUID(),
'type' => 'Reject',
'actor' => $owner['url'],
'actor' => $profile['url'],
'object' => $owner['url']],
'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
- 'to' => $profile['url']];
+ 'to' => [$profile['url']]];
- logger('Sending reject to ' . $target . ' for user ' . $uid . ' with id ' . $id, LOGGER_DEBUG);
+ Logger::log('Sending reject to ' . $target . ' for user ' . $uid . ' with id ' . $id, Logger::DEBUG);
$signed = LDSignature::sign($data, $owner);
HTTPSignature::transmit($signed, $profile['inbox'], $uid);
/**
* Transmits a message that we don't want to follow this contact anymore
*
- * @param string $target Target profile
- * @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, $uid)
+ public static function sendContactUndo($target, $cid, $uid)
{
$profile = APContact::getByURL($target);
+ $object_id = self::activityIDFromContact($cid);
+ if (empty($object_id)) {
+ return;
+ }
+
$id = System::baseUrl() . '/activity/' . System::createGUID();
$owner = User::getOwnerDataById($uid);
- $data = ['@context' => 'https://www.w3.org/ns/activitystreams',
+ $data = ['@context' => ActivityPub::CONTEXT,
'id' => $id,
'type' => 'Undo',
'actor' => $owner['url'],
- 'object' => ['id' => $id, 'type' => 'Follow',
+ 'object' => ['id' => $object_id, 'type' => 'Follow',
'actor' => $owner['url'],
'object' => $profile['url']],
'instrument' => ['type' => 'Service', 'name' => BaseObject::getApp()->getUserAgent()],
- 'to' => $profile['url']];
+ 'to' => [$profile['url']]];
- logger('Sending undo to ' . $target . ' for user ' . $uid . ' with id ' . $id, LOGGER_DEBUG);
+ Logger::log('Sending undo to ' . $target . ' for user ' . $uid . ' with id ' . $id, Logger::DEBUG);
$signed = LDSignature::sign($data, $owner);
HTTPSignature::transmit($signed, $profile['inbox'], $uid);
projects / friendica.git / blobdiff