diff options
Diffstat (limited to 'Zotlabs/Lib')
| -rw-r--r-- | Zotlabs/Lib/Activity.php | 184 | ||||
| -rw-r--r-- | Zotlabs/Lib/BaseObject.php | 80 | ||||
| -rw-r--r-- | Zotlabs/Lib/Libzot.php | 123 | ||||
| -rw-r--r-- | Zotlabs/Lib/QueueWorker.php | 2 |
4 files changed, 342 insertions, 47 deletions
diff --git a/Zotlabs/Lib/Activity.php b/Zotlabs/Lib/Activity.php index 9a8ac4a39..b7f40f632 100644 --- a/Zotlabs/Lib/Activity.php +++ b/Zotlabs/Lib/Activity.php @@ -8,6 +8,7 @@ use Zotlabs\Access\PermissionRoles; use Zotlabs\Access\Permissions; use Zotlabs\Daemon\Master; use Zotlabs\Web\HTTPSig; +use Zotlabs\Entity\Item; require_once('include/event.php'); require_once('include/html2plain.php'); @@ -598,6 +599,25 @@ class Activity { if ($i['mid'] !== $i['parent_mid']) { $ret['inReplyTo'] = ((strpos($i['thr_parent'], 'http') === 0) ? $i['thr_parent'] : z_root() . '/item/' . urlencode($i['thr_parent'])); + + $cnv = IConfig::Get($i['parent'], 'activitypub', 'context'); + if (!$cnv) { + $cnv = $i['parent_mid']; + } + } + + if (empty($cnv)) { + $cnv = IConfig::Get($i, 'activitypub', 'context'); + if (!$cnv) { + $cnv = $i['parent_mid']; + } + } + + if (!empty($cnv)) { + if (is_string($cnv) && str_starts_with($cnv, z_root())) { + $cnv = str_replace(['/item/', '/activity/'], ['/conversation/', '/conversation/'], $cnv); + } + $ret['context'] = $cnv; } if ($i['mimetype'] === 'text/bbcode') { @@ -617,6 +637,12 @@ class Activity { $t = self::encode_taxonomy($i); if ($t) { + foreach($t as $tag) { + if (strcasecmp($tag['name'], '#nsfw') === 0 || strcasecmp($tag['name'], '#sensitive') === 0) { + $ret['sensitive'] = true; + } + } + $ret['tag'] = $t; } @@ -624,7 +650,20 @@ class Activity { if ($a) { $ret['attachment'] = $a; } - +/* + if ($i['target']) { + if (is_string($i['target'])) { + $tmp = json_decode($i['target'], true); + if ($tmp !== null) { + $i['target'] = $tmp; + } + } + $tgt = self::encode_object($i['target']); + if ($tgt) { + $ret['target'] = $tgt; + } + } +*/ if (intval($i['item_private']) === 0) { $ret['to'] = [ACTIVITY_PUBLIC_INBOX]; } @@ -843,12 +882,32 @@ class Activity { $ret['type'] = self::activity_mapper($i['verb']); if ((isset($i['item_deleted']) && intval($i['item_deleted'])) && !$recurse) { - $is_response = false; - if (ActivityStreams::is_response_activity($ret['type'])) { + if ($i['verb'] === 'Add' && str_contains($i['tgt_type'], 'Collection')) { + $ret['id'] = str_replace('/item/', '/activity/', $i['mid']) . '#Remove'; + $ret['type'] = 'Remove'; + if (is_string($i['obj'])) { + $obj = json_decode($i['obj'], true); + } + elseif(is_array($i['obj'])) { + $obj = $i['obj']; + } + if (isset($obj['id'])) { + $ret['object'] = $obj['id']; + } + else { + $ret['object'] = str_replace('/item/', '/activity/', $i['mid']); + } + $ret['target'] = is_array($i['target']) ? $i['target'] : json_decode($i['target'], true); + + return $ret; + } + + $is_response = ActivityStreams::is_response_activity($ret['type']); + + if ($is_response) { $ret['type'] = 'Undo'; $fragment = 'undo'; - $is_response = true; } else { $ret['type'] = 'Delete'; @@ -971,9 +1030,28 @@ class Activity { // inReplyTo needs to be set in the activity for followup actions (Like, Dislike, Announce, etc.), // but *not* for comments and RSVPs, where it should only be present in the object - if (!in_array($ret['type'], ['Create', 'Update', 'Accept', 'Reject', 'TentativeAccept', 'TentativeReject'])) { + if (!in_array($ret['type'], ['Create', 'Update', 'Add', 'Remove', 'Accept', 'Reject', 'TentativeAccept', 'TentativeReject'])) { $ret['inReplyTo'] = ((strpos($i['thr_parent'], 'http') === 0) ? $i['thr_parent'] : z_root() . '/item/' . urlencode($i['thr_parent'])); } + + $cnv = IConfig::Get($i['parent'], 'activitypub', 'context'); + if (!$cnv) { + $cnv = $item['parent_mid']; + } + } + + if (empty($cnv)) { + $cnv = IConfig::Get($i, 'activitypub', 'context'); + if (!$cnv) { + $cnv = $i['parent_mid']; + } + } + + if (!empty($cnv)) { + if (is_string($cnv) && str_starts_with($cnv, z_root())) { + $cnv = str_replace(['/item/', '/activity/'], ['/conversation/', '/conversation/'], $cnv); + } + $ret['context'] = $cnv; } $actor = self::encode_person($i['author'], false); @@ -1046,6 +1124,7 @@ class Activity { call_hooks('encode_activity', $hookinfo); return $hookinfo['encoded']; + } // Returns an array of URLS for any mention tags found in the item array $i. @@ -2903,6 +2982,10 @@ class Activity { // This isn't perfect but the best we can do for now. $item['comment_policy'] = ((isset($act->data['commentPolicy'])) ? $act->data['commentPolicy'] : 'authenticated'); + if (!empty($act->obj['context'])) { + IConfig::Set($item, 'activitypub', 'context', $act->obj['context'], 1); + } + IConfig::Set($item, 'activitypub', 'recips', $act->raw_recips); if (intval($act->sigok)) { @@ -3090,24 +3173,6 @@ class Activity { } $a = new ActivityStreams($n); - - logger($a->debug(), LOGGER_DATA); - - if (!$a->is_valid()) { - logger('not a valid activity'); - break; - } - - if (in_array($a->type, ['Add', 'Remove']) - && is_array($a->obj) - && array_key_exists('object', $a->obj) - && array_key_exists('actor', $a->obj) - && !empty($a->tgt)) { - - logger('unsupported collection operation', LOGGER_DEBUG); - return; - } - if ($a->type === 'Announce' && is_array($a->obj) && array_key_exists('object', $a->obj) && array_key_exists('actor', $a->obj)) { // This is a relayed/forwarded Activity (as opposed to a shared/boosted object) @@ -3116,6 +3181,13 @@ class Activity { $a = new ActivityStreams($a->obj); } + logger($a->debug(), LOGGER_DATA); + + if (!$a->is_valid()) { + logger('not a valid activity'); + break; + } + $item = Activity::decode_note($a); if (!$item) { @@ -3723,5 +3795,71 @@ class Activity { } } + public static function addToCollection($channel, $object, $target, $sourceItem = null, $deliver = true) { + if (!isset($channel['xchan_hash'])) { + $channel = channelx_by_hash($channel['channel_hash']); + } + + $item = ((new Item()) + ->setUid($channel['channel_id']) + ->setVerb('Add') + ->setAuthorXchan($channel['channel_hash']) + ->setOwnerXchan($channel['channel_hash']) + ->setObj($object) + ->setObjType($object['type']) + ->setParentMid(str_replace('/conversation/','/item/', $target)) + ->setThrParent(str_replace('/conversation/','/item/', $target)) + // ->setApproved($object['object']['id'] ?? '') + // ->setReplyto(z_root() . '/channel/' . $channel['channel_address']) + ->setTgtType('Collection') + ->setTarget([ + 'id' => str_replace('/item/','/conversation/', $target), + 'type' => 'Collection', + 'attributedTo' => z_root() . '/channel/' . $channel['channel_address'], + ]) + ); + if ($sourceItem) { + $item->setAllowCid($sourceItem['allow_cid']) + ->setAllowGid($sourceItem['allow_gid']) + ->setDenyCid($sourceItem['deny_cid']) + ->setDenyGid($sourceItem['deny_gid']) + ->setPrivate($sourceItem['item_private']) + ->setNocomment($sourceItem['item_nocomment']) + ->setCommentPolicy($sourceItem['comment_policy']) + ->setPublicPolicy($sourceItem['public_policy']) + ->setPostopts($sourceItem['postopts']); + } + $result = post_activity_item($item->toArray(), deliver: $deliver, channel: $channel, observer: $channel, addAndSync: false); + logger('addToCollection: ' . print_r($result, true)); + return $result; + } + + public static function removeFromCollection($channel, $object, $target, $deliver = true) { + if (!isset($channel['xchan_hash'])) { + $channel = channelx_by_hash($channel['channel_hash']); + } + + $item = ((new Item()) + ->setUid($channel['channel_id']) + ->setVerb('Remove') + ->setAuthorXchan($channel['channel_hash']) + ->setOwnerXchan($channel['channel_hash']) + ->setObj($object) + ->setObjType($object['type']) + ->setParentMid(str_replace('/conversation/','/item/', $target)) + ->setThrParent(str_replace('/conversation/','/item/', $target)) + ->setReplyto(z_root() . '/channel/' . $channel['channel_address']) + ->setTgtType('Collection') + ->setTarget([ + 'id' => str_replace('/item/','/conversation/', $target), + 'type' => 'Collection', + 'attributedTo' => z_root() . '/channel/' . $channel['channel_address'] + ]) + ); + + $result = post_activity_item($item->toArray(), deliver: $deliver, channel: $channel, observer: $channel, addAndSync: false); + logger('removeFromCollection: ' . print_r($result, true)); + return $result; + } } diff --git a/Zotlabs/Lib/BaseObject.php b/Zotlabs/Lib/BaseObject.php new file mode 100644 index 000000000..7125d34cb --- /dev/null +++ b/Zotlabs/Lib/BaseObject.php @@ -0,0 +1,80 @@ +<?php + +namespace Zotlabs\Lib; + +use Zotlabs\ActivityStreams\UnhandledElementException; + +class BaseObject +{ + + public $string; + public $ldContext; + + /** + * @param $input + * @param $strict + * @throws UnhandledElementException if $strict + */ + + public function __construct($input = null, $strict = false) + { + if (isset($input)) { + if (is_string($input)) { + $this->string = $input; + } + elseif(is_array($input)) { + foreach ($input as $key => $value) { + $key = ($key === '@context') ? 'ldContext' : $key; + if ($strict && !property_exists($this, $key)) { + throw new UnhandledElementException("Unhandled element: $key"); + } + $this->{$key} = $value; + } + } + } + return $this; + } + + public function getDataType($element, $object = null) + { + $object = $object ?? $this; + $type = gettype($object[$element]); + if ($type === 'array' && array_is_list($object[$element])) { + return 'list'; + } + return $type; + } + + public function toArray() + { + if ($this->string) { + return $this->string; + } + $returnValue = []; + foreach ((array) $this as $key => $value) { + if (isset($value)) { + $key = ($key === 'ldContext') ? '@context' : $key; + $returnValue[$key] = (($value instanceof BaseObject) ? $value->toArray() : $value); + } + } + return $returnValue; + } + + /** + * @return mixed + */ + public function getLdContext() + { + return $this->ldContext; + } + + /** + * @param mixed $ldContext + * @return BaseObject + */ + public function setLdContext($ldContext) + { + $this->ldContext = $ldContext; + return $this; + } +} diff --git a/Zotlabs/Lib/Libzot.php b/Zotlabs/Lib/Libzot.php index 05134f433..a9b24974d 100644 --- a/Zotlabs/Lib/Libzot.php +++ b/Zotlabs/Lib/Libzot.php @@ -1134,6 +1134,7 @@ class Libzot { } $message_request = false; + $is_collection_operation = false; $has_data = array_key_exists('data', $env) && $env['data']; @@ -1141,26 +1142,37 @@ class Libzot { $AS = null; + if ($env['encoding'] === 'activitystreams') { $AS = new ActivityStreams($data); - if (!$AS->is_valid()) { - logger('Activity rejected: ' . print_r($data, true)); - return; - } + // process add/remove from collection separately, as it requires a target. + // use the raw object, as it will not include actor expansion if (in_array($AS->type, ['Add', 'Remove']) && is_array($AS->obj) && array_key_exists('object', $AS->obj) && array_key_exists('actor', $AS->obj) && !empty($AS->tgt)) { - logger('unsupported collection operation', LOGGER_DEBUG); - return; + hz_syslog('relayed collection operation', LOGGER_DEBUG); + $is_collection_operation = true; + + $original_id = $AS->id; + $original_type = $AS->type; + + $raw_activity = $AS->data; + + $AS = new ActivityStreams($raw_activity['object'], portable_id: $env['sender']); + + // Store the original activity id and type for later usage + $AS->meta['original_id'] = $original_id; + $AS->meta['original_type'] = $original_type; } if (is_array($AS->obj)) { $item = Activity::decode_note($AS); + if (!$item) { logger('Could not decode activity: ' . print_r($AS, true)); return; @@ -1170,6 +1182,11 @@ class Libzot { $item = []; } + if (!$AS->is_valid()) { + logger('Activity rejected: ' . print_r($data, true)); + return; + } + logger($AS->debug(), LOGGER_DATA); } @@ -1313,7 +1330,12 @@ class Libzot { $relay = (($env['type'] === 'response') ? true : false); - $result = self::process_delivery($env['sender'], $AS, $item, $deliveries, $relay, false, $message_request); + if($is_collection_operation) + hz_syslog('col'); + else + hz_syslog('not col'); + + $result = self::process_delivery($env['sender'], $AS, $item, $deliveries, $relay, false, $message_request, false, $is_collection_operation); Activity::init_background_fetch($env['sender']); } @@ -1529,7 +1551,7 @@ class Libzot { * @return array */ - static function process_delivery($sender, $act, $arr, $deliveries, $relay, $public = false, $request = false, $force = false) { + static function process_delivery($sender, $act, $arr, $deliveries, $relay, $public = false, $request = false, $force = false, $is_collection_operation = false) { $result = []; // We've validated the sender. Now make sure that the sender is the owner or author @@ -1557,6 +1579,14 @@ class Libzot { $DR->set_name($channel['channel_name'] . ' <' . channel_reddress($channel) . '>'); + $conversation_operation = $is_collection_operation && isset($arr['target']['attributedTo']); + + if (str_contains($arr['tgt_type'], 'Collection') && !$relay && !$conversation_operation) { + $DR->update('not a collection activity'); + $result[] = $DR->get(); + continue; + } + if (($act) && ($act->obj) && (!is_array($act->obj))) { // The initial object fetch failed using the sys channel credentials. // Try again using the delivery channel credentials. @@ -1590,6 +1620,8 @@ class Libzot { * */ + + if ($sender === $channel['channel_hash'] && $arr['author_xchan'] === $channel['channel_hash'] && !str_starts_with($arr['mid'], z_root())) { $DR->update('self delivery ignored'); $result[] = $DR->get(); @@ -1830,6 +1862,12 @@ class Libzot { } } + if($is_collection_operation) + hz_syslog('col1'); + else + hz_syslog('not col1'); + + // This is used to fetch allow/deny rules if either the sender // or owner is a connection. post_is_importable() evaluates all of them $abook = q("select * from abook where abook_channel = %d and ( abook_xchan = '%s' OR abook_xchan = '%s' )", @@ -1838,11 +1876,19 @@ class Libzot { dbesc($arr['author_xchan']) ); - // reactions such as like and dislike could have an mid with /activity/ in it. + // If we import an add/remove activity ($is_collection_operation) we strip off the + // add/remove part and only process the object. + // When looking up the item to pass it to the notifier for relay, we need to look up + // the original (stripped off) message id which we stored in $act->meta. + + $sql_mid = (($is_collection_operation && $relay && $channel['channel_hash'] === $arr['owner_xchan']) ? $act->meta['original_id'] : $arr['mid']); + + // Reactions such as like and dislike could have an mid with /activity/ in it. // Check for both forms in order to prevent duplicates. - $r = q("select * from item where mid in ('%s','%s') and uid = %d limit 1", - dbesc($arr['mid']), - dbesc(str_replace(z_root() . '/activity/', z_root() . '/item/', $arr['mid'])), + + $r = q("select * from item where mid in ('%s', '%s') and uid = %d limit 1", + dbesc($sql_mid), + dbesc(reverse_activity_mid($sql_mid)), intval($channel['channel_id']) ); @@ -1871,21 +1917,29 @@ class Libzot { $DR->update('update ignored'); $result[] = $DR->get(); } + + if ($relay && $channel['channel_hash'] === $item_result['item']['owner_xchan'] && $item_result['item']['verb'] !== 'Add' && !$is_collection_operation) { + $approval = Activity::addToCollection($channel, $act->data, $item_result['item']['parent_mid'], $item_result['item'], deliver: false); + } + } else { $DR->update('update ignored'); $result[] = $DR->get(); - // We need this line to ensure wall-to-wall comments are relayed (by falling through to the relay bit), + // We need this line to ensure wall-to-wall comments and add/remove activities are relayed (by falling through to the relay bit), // and at the same time not relay any other relayable posts more than once, because to do so is very wasteful. if (!intval($r[0]['item_origin'])) continue; } + + } else { $arr['aid'] = $channel['channel_account_id']; $arr['uid'] = $channel['channel_id']; + // if it's a sourced post, call the post_local hooks as if it were // posted locally so that crosspost connectors will be triggered. $item_source = check_item_source($arr['uid'], $arr); @@ -1914,10 +1968,15 @@ class Libzot { } if (post_is_importable($arr['uid'], $arr, $abook)) { - $item_result = item_store($arr); + $item_result = item_store($arr, addAndSync: false); + if ($item_result['success']) { $item_id = $item_result['item_id']; + if ($relay && $channel['channel_hash'] === $item_result['item']['owner_xchan'] && $item_result['item']['verb'] !== 'Add' && !$is_collection_operation) { + $approval = Activity::addToCollection($channel, $act->data, $item_result['item']['parent_mid'], $item_result['item'], deliver: false); + } + if ($item_source && in_array($item_result['item']['obj_type'], ['Event', ACTIVITY_OBJ_EVENT])) { event_addtocal($item_id, $channel['channel_id']); } @@ -1966,6 +2025,10 @@ class Libzot { if ($relay && $item_id && $stored['item_blocked'] !== ITEM_MODERATED) { logger('Invoking relay'); Master::Summon(['Notifier', 'relay', intval($item_id)]); + if (!empty($approval) && $approval['item_id']) { + Master::Summon(['Notifier', 'relay', intval($approval['item_id'])]); + } + $DR->addto_update('relayed'); $result[] = $DR->get(); } @@ -2019,12 +2082,7 @@ class Libzot { $AS = new ActivityStreams($activity); - if (!$AS->is_valid()) { - logger('Fetched activity rejected: ' . print_r($activity, true)); - continue; - } - - if ($AS->type === 'Announce' && is_array($AS->obj) + if ($AS->is_valid() && $AS->type === 'Announce' && is_array($AS->obj) && array_key_exists('object', $AS->obj) && array_key_exists('actor', $AS->obj)) { // This is a relayed/forwarded Activity (as opposed to a shared/boosted object) // Reparse the encapsulated Activity and use that instead @@ -2032,14 +2090,33 @@ class Libzot { $AS = new ActivityStreams($AS->obj); } + // process add/remove from collection separately, as it requires a target. + // use the raw object, as it will not include actor expansion if (in_array($AS->type, ['Add', 'Remove']) && is_array($AS->obj) && array_key_exists('object', $AS->obj) && array_key_exists('actor', $AS->obj) && !empty($AS->tgt)) { - logger('unsupported collection operation', LOGGER_DEBUG); - return; + logger('relayed collection operation', LOGGER_DEBUG); + + $is_collection_operation = true; + + $original_id = $AS->id; + $original_type = $AS->type; + + $raw_activity = $AS->data; + + $AS = new ActivityStreams($raw_activity['object'], portable_id: $env['sender']); + + // Store the original activity id and type for later usage + $AS->meta['original_id'] = $original_id; + $AS->meta['original_type'] = $original_type; + } + + if (!$AS->is_valid()) { + logger('Fetched activity rejected: ' . print_r($activity, true)); + continue; } // logger($AS->debug()); @@ -2230,7 +2307,7 @@ class Libzot { } - $x = item_store_update($item); + $x = item_store_update($item, addAndSync: false); // If we're updating an event that we've saved locally, we store the item info first // because event_addtocal will parse the body to get the 'new' event details diff --git a/Zotlabs/Lib/QueueWorker.php b/Zotlabs/Lib/QueueWorker.php index 9e28999c9..4242ec8e7 100644 --- a/Zotlabs/Lib/QueueWorker.php +++ b/Zotlabs/Lib/QueueWorker.php @@ -284,7 +284,7 @@ class QueueWorker { $jobs++; - logger("Workinfo: " . $workitem[0]['workerq_data'], LOGGER_DEBUG); + hz_syslog("Workinfo: " . $workitem[0]['workerq_data'], LOGGER_DEBUG); $workinfo = json_decode($workitem[0]['workerq_data'], true); $argv = $workinfo['argv']; |