diff options
Diffstat (limited to 'include/items.php')
| -rw-r--r-- | include/items.php | 539 |
1 files changed, 368 insertions, 171 deletions
diff --git a/include/items.php b/include/items.php index 423d626ad..9ef44e147 100644 --- a/include/items.php +++ b/include/items.php @@ -361,7 +361,7 @@ function can_comment_on_post($observer_xchan, $item) { case 'specific': case 'contacts': case '': - if(local_channel() && get_abconfig(local_channel(), (($item['verb'] === ACTIVITY_SHARE) ? $item['source_xchan'] : $item['owner_xchan']), 'their_perms', 'post_comments')) { + if(local_channel() && get_abconfig(local_channel(), $item['owner_xchan'], 'their_perms', 'post_comments')) { return true; } if(intval($item['item_wall']) && perm_is_allowed($item['uid'],$observer_xchan,'post_comments')) { @@ -431,8 +431,9 @@ function add_source_route($iid, $hash) { * * \e boolean \b success true or false * * \e array \b activity the resulting activity if successful */ -function post_activity_item($arr, $allow_code = false, $deliver = true) { + +function post_activity_item($arr, $allow_code = false, $deliver = true, $channel = null, $observer = null, $addAndSync = true) { $ret = array('success' => false); $is_comment = false; @@ -446,8 +447,13 @@ function post_activity_item($arr, $allow_code = false, $deliver = true) { if(! array_key_exists('item_thread_top',$arr) && (! $is_comment)) $arr['item_thread_top'] = 1; - $channel = App::get_channel(); - $observer = App::get_observer(); + if (!$channel) { + $channel = App::get_channel(); + } + + if (!$observer) { + $observer = App::get_observer(); + } $arr['aid'] = ((x($arr,'aid')) ? $arr['aid'] : $channel['channel_account_id']); $arr['uid'] = ((x($arr,'uid')) ? $arr['uid'] : $channel['channel_id']); @@ -493,6 +499,14 @@ function post_activity_item($arr, $allow_code = false, $deliver = true) { $arr['plink'] = $arr['mid']; } + if (!$arr['target']) { + $arr['target'] = [ + 'id' => str_replace('/item/', '/conversation/', $arr['parent_mid']), + 'type' => 'Collection', + 'attributedTo' => z_root() . '/channel/' . $channel['channel_address'], + ]; + $arr['tgt_type'] = 'Collection'; + } // for the benefit of plugins, we will behave as if this is an API call rather than a normal online post @@ -509,29 +523,30 @@ function post_activity_item($arr, $allow_code = false, $deliver = true) { return $ret; } - $post = item_store($arr,$allow_code,$deliver); - - if($post['success']) { - $post_id = $post['item_id']; - $ret['success'] = true; - $ret['item_id'] = $post_id; - $ret['activity'] = $post['item']; + $post = item_store($arr, $allow_code, $deliver, $addAndSync); - /** - * @hooks post_local_end - * Called after a local post operation has completed. - * * \e array - the item returned from item_store() - */ - call_hooks('post_local_end', $ret['activity']); - } - else + if (!$post['success']) { return $ret; - - if($post_id && $deliver) { - Master::Summon(['Notifier','activity', $post_id]); } + $post_id = $post['item_id']; $ret['success'] = true; + $ret['item_id'] = $post_id; + $ret['activity'] = $post['item']; + + /** + * @hooks post_local_end + * Called after a local post operation has completed. + * * \e array - the item returned from item_store() + */ + call_hooks('post_local_end', $ret['activity']); + + if($post_id && $deliver) { + Master::Summon(['Notifier', 'activity', $post_id]); + if (!empty($post['approval_id'])) { + Master::Summon(['Notifier', 'activity', $post['approval_id']]); + } + } return $ret; } @@ -1594,7 +1609,7 @@ function item_json_encapsulate($arr, $k) { * * \e boolean \b success * * \e int \b item_id */ -function item_store($arr, $allow_exec = false, $deliver = true) { +function item_store($arr, $allow_exec = false, $deliver = true, $addAndSync = true) { $d = [ 'item' => $arr, @@ -1882,7 +1897,7 @@ function item_store($arr, $allow_exec = false, $deliver = true) { $arr['item_private'] = 0; if(in_array($arr['obj_type'], ['Note','Answer']) && $r[0]['obj_type'] === 'Question' && intval($r[0]['item_wall'])) { - Activity::update_poll($r[0]['id'], $arr); + Activity::update_poll($r[0], $arr); } } @@ -2052,6 +2067,13 @@ function item_store($arr, $allow_exec = false, $deliver = true) { Master::Summon([ 'Cache_embeds', $current_post ]); } + $ret['success'] = true; + $ret['item_id'] = $current_post; + + if ($addAndSync) { + $ret = addToCollectionAndSync($ret); + } + // If _creating_ a deleted item, don't propagate it further or send out notifications. // We need to store the item details just in case the delete came in before the original post, // so that we have an item in the DB that's marked deleted and won't store a fresh post @@ -2062,9 +2084,6 @@ function item_store($arr, $allow_exec = false, $deliver = true) { tag_deliver($arr['uid'],$current_post); } - $ret['success'] = true; - $ret['item_id'] = $current_post; - return $ret; } @@ -2077,7 +2096,7 @@ function item_store($arr, $allow_exec = false, $deliver = true) { * @param boolean $deliver (optional) default true * @return array */ -function item_store_update($arr, $allow_exec = false, $deliver = true) { +function item_store_update($arr, $allow_exec = false, $deliver = true, $addAndSync = true) { $d = [ 'item' => $arr, @@ -2390,17 +2409,19 @@ function item_store_update($arr, $allow_exec = false, $deliver = true) { Master::Summon([ 'Cache_embeds', $orig_post_id ]); } + $ret['success'] = true; + $ret['item_id'] = $orig_post_id; - + if ($addAndSync) { + $ret = addToCollectionAndSync($ret); + } if($deliver) { - send_status_notifications($orig_post_id,$arr); + // don't send notify_comment for edits + // send_status_notifications($orig_post_id,$arr); tag_deliver($uid,$orig_post_id); } - $ret['success'] = true; - $ret['item_id'] = $orig_post_id; - return $ret; } @@ -3101,6 +3122,11 @@ function i_am_mentioned($channel, $item, $check_groups = false) { */ function start_delivery_chain($channel, $item, $item_id, $parent, $group = false, $edit = false) { + if ($item['author_xchan'] === $channel['channel_hash'] && in_array($item['verb'], ['Add', 'Remove'])) { + logger('delivery chain already started'); + return; + } + $sourced = check_item_source($channel['channel_id'],$item); if($sourced) { @@ -3147,7 +3173,7 @@ function start_delivery_chain($channel, $item, $item_id, $parent, $group = false $item['thr_parent'] = $item['mid']; $item['llink'] = z_root() . '/display/' . $item['uuid']; } - +/* $r = q("UPDATE item SET author_xchan = '%s', mid = '%s', parent_mid = '%s', thr_parent = '%s', llink = '%s' WHERE id = %d", dbesc($item['author_xchan']), dbesc($item['mid']), @@ -3156,7 +3182,108 @@ function start_delivery_chain($channel, $item, $item_id, $parent, $group = false dbesc($item['llink']), intval($item_id) ); +*/ + } + + hz_syslog('gothere'); + // sourced + + $private = (($channel['channel_allow_cid'] || $channel['channel_allow_gid'] + || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 1 : 0); + + $new_public_policy = map_scope(PermissionLimits::Get($channel['channel_id'],'view_stream'),true); + + if((! $private) && $new_public_policy) + $private = 1; + + $item_wall = 1; + $item_origin = (($item['item_deleted']) ? 0 : 1); // item_origin for deleted items is set to 0 in delete_imported_item() to prevent looping. In this case we probably should not set it back to 1 here. + $item_uplink = 0; + $item_nocomment = 0; + + $flag_bits = $item['item_flags']; + + // maintain the original source, which will be the original item owner and was stored in source_xchan + // when we created the delivery fork + + if($parent) { + $r = q("update item set source_xchan = '%s' where id = %d", + dbesc($parent['source_xchan']), + intval($item_id) + ); + } + else { + $item_uplink = (($item['item_rss']) ? 0 : 1); // Do not set item_uplink for rss items - we can not send anything to them. + + // if this is an edit, item_store_update() will have already updated the item + // with the correct value for source_xchan (by ignoring it). We cannot set to owner_xchan + // in this case because owner_xchan will point to the parent of this chain + // and not the original sender. + + if(!$edit) { + $r = q("update item set source_xchan = owner_xchan where id = %d", + intval($item_id) + ); + } + } + + // this will not work with item_store_update() + + $r = q("update item set item_uplink = %d, item_nocomment = %d, item_flags = %d, owner_xchan = '%s', allow_cid = '%s', allow_gid = '%s', + deny_cid = '%s', deny_gid = '%s', item_private = %d, public_policy = '%s', comment_policy = '%s', title = '%s', body = '%s', item_wall = %d, item_origin = %d, + author_xchan = '%s', mid = '%s', parent_mid = '%s', thr_parent = '%s', llink = '%s' where id = %d", + intval($item_uplink), + intval($item_nocomment), + intval($flag_bits), + dbesc($channel['channel_hash']), + dbesc($channel['channel_allow_cid']), + dbesc($channel['channel_allow_gid']), + dbesc($channel['channel_deny_cid']), + dbesc($channel['channel_deny_gid']), + intval($private), + dbesc($new_public_policy), + dbesc(map_scope(PermissionLimits::Get($channel['channel_id'],'post_comments'))), + dbesc($item['title']), + dbesc($item['body']), + intval($item_wall), + intval($item_origin), + dbesc($item['author_xchan']), + dbesc($item['mid']), + dbesc($item['parent_mid']), + dbesc($item['thr_parent']), + dbesc($item['llink']), + intval($item_id) + ); + + if($r) { + $rr = q("select * from item where id = %d", + intval($item_id) + ); + + if ($rr) { + + // this is hackish but since we can not use item_store_update() here, + // we will prepare a similar output to feed to addToCollectionAndSync() + $ret['success'] = 1; + $ret['item_id'] = $rr[0]['id']; + $ret['item'] = $rr[0]; + + $result = addToCollectionAndSync($ret); + + Master::Summon(['Notifier', 'tgroup', $result['item_id']]); + if ($result['approval_id']) { + Master::Summon(['Notifier', 'tgroup', $result['approval_id']]); + } + } + } + else { + logger('start_delivery_chain: failed to update item'); + // reset the source xchan to prevent loops + $r = q("update item set source_xchan = '' where id = %d", + intval($item_id) + ); } + return; } if ($group && (! $parent)) { @@ -3178,8 +3305,8 @@ function start_delivery_chain($channel, $item, $item_id, $parent, $group = false if ($r) { if (intval($item['item_deleted'])) { - drop_item($r[0]['id'], false, DROPITEM_PHASE1); - Master::Summon([ 'Notifier', 'drop', $r[0]['id'] ]); + drop_item($r[0]['id'], DROPITEM_PHASE1, uid: $r[0]['uid']); + Master::Summon(['Notifier', 'drop' ,$r[0]['id']]); return; } $arr['id'] = intval($r[0]['id']); @@ -3261,8 +3388,15 @@ function start_delivery_chain($channel, $item, $item_id, $parent, $group = false } $arr['title'] = $item['title']; - $arr['tgt_type'] = $item['tgt_type']; - $arr['target'] = $item['target']; +// $arr['tgt_type'] = $item['tgt_type']; +// $arr['target'] = $item['target']; + + $arr['tgt_type'] = 'Collection'; + $arr['target'] = [ + 'id' => str_replace('/item/', '/conversation/', $arr['parent_mid']), + 'type' => 'Collection', + 'attributedTo' => channel_url($channel['channel_address']) + ]; $arr['term'] = $item['term']; @@ -3285,10 +3419,14 @@ function start_delivery_chain($channel, $item, $item_id, $parent, $group = false $post = item_store($arr); } - $post_id = $post['item_id']; + $post_id = $post['item_id'] ?? 0; + $approval_id = $post['approval_id'] ?? 0; if($post_id) { Master::Summon([ 'Notifier','tgroup',$post_id ]); + if ($approval_id) { + Master::Summon(['Notifier', 'tgroup', $approval_id]); + } } return; } @@ -3313,14 +3451,14 @@ function start_delivery_chain($channel, $item, $item_id, $parent, $group = false if ($edit) { if (intval($item['item_deleted'])) { - drop_item($item['id'],false,DROPITEM_PHASE1); - Master::Summon([ 'Notifier','drop',$item['id'] ]); + drop_item($item['id'], DROPITEM_PHASE1, uid: $item['uid']); + Master::Summon(['Notifier', 'drop', $item['id']]); return; } return; } else { - $arr['uuid'] = item_message_id(); + $arr['uuid'] = uuid_from_url($item['mid']); $arr['mid'] = z_root() . '/activity/' . $arr['uuid']; $arr['parent_mid'] = $item['parent_mid']; //IConfig::Set($arr,'activitypub','context', str_replace('/item/','/conversation/',$item['parent_mid'])); @@ -3364,12 +3502,12 @@ function start_delivery_chain($channel, $item, $item_id, $parent, $group = false $arr['deny_gid'] = $channel['channel_deny_gid']; $arr['comment_policy'] = map_scope(PermissionLimits::Get($channel['channel_id'],'post_comments')); - $post = item_store($arr); - $post_id = $post['item_id']; + $post = item_store($arr, deliver: false, addAndSync: false); + $post_id = $post['item_id'] ?? 0; - if ($post_id) { - Master::Summon([ 'Notifier','tgroup',$post_id ]); - } + if ($post_id) { + Master::Summon(['Notifier', 'tgroup', $post_id]); + } q("update channel set channel_lastpost = '%s' where channel_id = %d", dbesc(datetime_convert()), @@ -3379,81 +3517,6 @@ function start_delivery_chain($channel, $item, $item_id, $parent, $group = false return; } - - // Change this copy of the post to a forum head message and deliver to all the tgroup members - // also reset all the privacy bits to the forum default permissions - - $private = (($channel['channel_allow_cid'] || $channel['channel_allow_gid'] - || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 1 : 0); - - $new_public_policy = map_scope(PermissionLimits::Get($channel['channel_id'],'view_stream'),true); - - if((! $private) && $new_public_policy) - $private = 1; - - $item_wall = 1; - $item_origin = (($item['item_deleted']) ? 0 : 1); // item_origin for deleted items is set to 0 in delete_imported_item() to prevent looping. In this case we probably should not set it back to 1 here. - $item_uplink = 0; - $item_nocomment = 0; - - $flag_bits = $item['item_flags']; - - // maintain the original source, which will be the original item owner and was stored in source_xchan - // when we created the delivery fork - - if($parent) { - $r = q("update item set source_xchan = '%s' where id = %d", - dbesc($parent['source_xchan']), - intval($item_id) - ); - } - else { - $item_uplink = (($item['item_rss']) ? 0 : 1); // Do not set item_uplink for rss items - we can not send anything to them. - - // if this is an edit, item_store_update() will have already updated the item - // with the correct value for source_xchan (by ignoring it). We cannot set to owner_xchan - // in this case because owner_xchan will point to the parent of this chain - // and not the original sender. - - if(! $edit) { - $r = q("update item set source_xchan = owner_xchan where id = %d", - intval($item_id) - ); - } - } - - $title = $item['title']; - $body = $item['body']; - - $r = q("update item set item_uplink = %d, item_nocomment = %d, item_flags = %d, owner_xchan = '%s', allow_cid = '%s', allow_gid = '%s', - deny_cid = '%s', deny_gid = '%s', item_private = %d, public_policy = '%s', comment_policy = '%s', title = '%s', body = '%s', item_wall = %d, item_origin = %d where id = %d", - intval($item_uplink), - intval($item_nocomment), - intval($flag_bits), - dbesc($channel['channel_hash']), - dbesc($channel['channel_allow_cid']), - dbesc($channel['channel_allow_gid']), - dbesc($channel['channel_deny_cid']), - dbesc($channel['channel_deny_gid']), - intval($private), - dbesc($new_public_policy), - dbesc(map_scope(PermissionLimits::Get($channel['channel_id'],'post_comments'))), - dbesc($title), - dbesc($body), - intval($item_wall), - intval($item_origin), - intval($item_id) - ); - - if($r) - Master::Summon([ 'Notifier','tgroup',$item_id ]); - else { - logger('start_delivery_chain: failed to update item'); - // reset the source xchan to prevent loops - $r = q("update item set source_xchan = '' where id = %d", - intval($item_id) - ); - } } /** @@ -3792,7 +3855,7 @@ function item_expire($uid,$days,$comment_days = 7) { if ($r) { foreach ($r as $item) { - drop_item($item['id'], false); + drop_item($item['id'], expire: true); } } @@ -3805,25 +3868,12 @@ function retain_item($id) { ); } -function drop_items($items,$interactive = false,$stage = DROPITEM_NORMAL) { - $uid = 0; - - if(! local_channel() && ! remote_channel()) - return; - - if(count($items)) { +function drop_items($items, $stage = DROPITEM_NORMAL, $force = false, $expire = false) { + if ($items) { foreach($items as $item) { - $owner = drop_item($item,$interactive,$stage); - if($owner && ! $uid) - $uid = $owner; + drop_item($item, $stage, $force, expire: $expire); } } - - // multiple threads may have been deleted, send an expire notification - - if($uid) { - Master::Summon([ 'Notifier','expire',$uid ]); - } } @@ -3836,7 +3886,7 @@ function drop_items($items,$interactive = false,$stage = DROPITEM_NORMAL) { // $stage = 1 => set deleted flag on the item and perform intial notifications // $stage = 2 => perform low level delete at a later stage -function drop_item($id,$interactive = true,$stage = DROPITEM_NORMAL) { +function drop_item($id, $stage = DROPITEM_NORMAL, $force = false, $uid = 0, $observer_hash = '', $expire = false, $recurse = false) { // locate item to be deleted @@ -3844,33 +3894,48 @@ function drop_item($id,$interactive = true,$stage = DROPITEM_NORMAL) { intval($id) ); - if((! $r) || (intval($r[0]['item_deleted']) && ($stage === DROPITEM_NORMAL))) { - if(! $interactive) - return 0; - notice( t('Item not found.') . EOL); - //goaway(z_root() . '/' . $_SESSION['return_url']); + if(!$r || (intval($r[0]['item_deleted']) && $stage === DROPITEM_NORMAL)) { + return false; } $item = $r[0]; - $ok_to_delete = false; + if(!$recurse) { + drop_related($item, $stage, $force, $uid, $observer_hash, $expire); + } - // system deletion - if(! $interactive) - $ok_to_delete = true; + $ok_to_delete = false; // admin deletion - if(is_site_admin()) + if(is_site_admin()) { $ok_to_delete = true; + } // owner deletion - if(local_channel() && local_channel() == $item['uid']) + if(local_channel() && local_channel() == $item['uid']) { $ok_to_delete = true; + } + + // remote delete when nobody is authenticated (called from Libzot) + if ($uid && intval($uid) === intval($item['uid'])) { + $ok_to_delete = true; + } // author deletion - $observer = App::get_observer(); - if($observer && $observer['xchan_hash'] && ($observer['xchan_hash'] === $item['author_xchan'])) + if ($observer_hash) { + $observer = ['xchan_hash' => $observer_hash]; + } + else { + $observer = App::get_observer(); + } + + if (isset($observer['xchan_hash']) && $observer['xchan_hash'] === $item['author_xchan']) { $ok_to_delete = true; + } + + if (isset($observer['xchan_hash']) && $observer['xchan_hash'] === $item['owner_xchan']) { + $ok_to_delete = true; + } if($ok_to_delete) { @@ -3883,9 +3948,9 @@ function drop_item($id,$interactive = true,$stage = DROPITEM_NORMAL) { $arr = [ 'item' => $item, - 'interactive' => $interactive, 'stage' => $stage ]; + /** * @hooks drop_item * Called when an 'item' is removed. @@ -3908,30 +3973,95 @@ function drop_item($id,$interactive = true,$stage = DROPITEM_NORMAL) { delete_item_lowlevel($item, $stage); } - if(! $interactive) - return 1; + return true; + } + else { + return false; + } +} - // send the notification upstream/downstream as the case may be - // only send notifications to others if this is the owner's wall item. - // This isn't optimal. We somehow need to pass to this function whether or not - // to call the notifier, or we need to call the notifier from the calling function. - // We'll rely on the undocumented behaviour that DROPITEM_PHASE1 is (hopefully) only - // set if we know we're going to send delete notifications out to others. +// If somebody deletes a 'Create' activity, find any associated 'Add/Collection' +// activity and delete it. And vice versa. - if((intval($item['item_wall']) && ($stage != DROPITEM_PHASE2)) || ($stage == DROPITEM_PHASE1)) { - Master::Summon([ 'Notifier','drop',$notify_id ]); +function drop_related($item, $stage = DROPITEM_NORMAL, $force = false, $uid = 0, $observer_hash = '', $expire = false, $recurse = false) { + $allRelated = q("select * from item where parent_mid = '%s' and uid = %d", + dbesc($item['parent_mid']), + intval($item['uid']) + ); + if (! $allRelated) { + return; + } + if ($item['verb'] === 'Add' && $item['tgt_type'] === 'Collection') { + if (is_array($item['obj'])) { + $thisItem = $item['obj']; + } + else { + $thisItem = json_decode($item['obj'], true); + } + if (isset($thisItem['object']['id'])) { + $targetMid = $thisItem['object']['id']; + } + if (!$targetMid) { + return; + } + foreach ($allRelated as $related) { + if ($related['mid'] === $targetMid) { + drop_item($related['id'], $stage, $force, $uid, $observer_hash, $expire, recurse: true); + break; + } } - //goaway(z_root() . '/' . $_SESSION['return_url']); } else { - if(! $interactive) - return 0; - notice( t('Permission denied.') . EOL); - //goaway(z_root() . '/' . $_SESSION['return_url']); + foreach ($allRelated as $related) { + if ($related['verb'] === 'Add' && str_contains($related['tgt_type'], 'Collection')) { + $thisItem = json_decode($related['obj'], true); + if (isset($thisItem['id']) && $thisItem['id'] === str_replace('/item/', '/activity/', $item['mid'])) { + drop_item($related['id'], $stage, $force, $uid, $observer_hash, $expire, recurse: true); + break; + } + } + } } } + +function find_related($item) { + $allRelated = q("select * from item where parent_mid = '%s' and uid = %d", + dbesc($item['parent_mid']), + intval($item['uid']) + ); + if (! $allRelated) { + return false; + } + if ($item['verb'] === 'Add' && $item['tgt_type'] === 'Collection') { + $thisItem = json_decode($item['obj'],true); + if (is_array($thisItem)) { + $targetMid = $thisItem['object']['id']; + } + if (!$targetMid) { + return false; + } + foreach ($allRelated as $related) { + if ($related['mid'] === $targetMid) { + return $related; + } + } + } + else { + foreach ($allRelated as $related) { + if ($related['verb'] === 'Add' && str_contains($related['tgt_type'], 'Collection')) { + $thisItem = json_decode($related['obj'], true); + if (isset($thisItem['object']['id']) && $thisItem['object']['id'] === $item['mid']) { + return $related; + } + } + } + } + return false; +} + + /** * @warning This function does not check for permission and does not send * notifications and does not check recursion. @@ -5094,7 +5224,7 @@ function fix_attached_permissions($uid, $body, $str_contact_allow, $str_group_al * which will allow you to interact with it. */ -function copy_of_pubitem($channel,$mid) { +function copy_of_pubitem($channel, $mid) { $result = null; $syschan = get_sys_channel(); @@ -5130,9 +5260,10 @@ function copy_of_pubitem($channel,$mid) { $rv['item_wall'] = 0; $rv['item_origin'] = 0; - $x = item_store($rv); + $x = item_store($rv, deliver: false, addAndSync: false); if($x['item_id'] && $x['item']['mid'] === $mid) { $result = $x['item']; + sync_an_item($channel['channel_id'], $x['item_id']); } } @@ -5140,3 +5271,69 @@ function copy_of_pubitem($channel,$mid) { return $result; } + +function addToCollectionAndSync($ret) { + if (!$ret['success']) { + return $ret; + } + + $channel = channelx_by_n($ret['item']['uid']); + if ($channel && $channel['channel_hash'] === $ret['item']['owner_xchan']) { + $items = [$ret['item']]; + + if ((int)$items[0]['item_blocked'] === ITEM_MODERATED + || (int)$items[0]['item_unpublished'] || (int)$items[0]['item_delayed']) { + return $ret; + } + + xchan_query($items); + $items = fetch_post_tags($items); + $sync_items = []; + $sync_items[] = encode_item($items[0], true); + + if (!in_array($ret['item']['verb'], ['Add', 'Remove'])) { + + $new_obj = Activity::build_packet(Activity::encode_activity($items[0]), $channel, false); + $approval = Activity::addToCollection($channel, $new_obj, $ret['item']['parent_mid'], $ret['item'], deliver: false); + + if ($approval['success']) { + $ret['approval_id'] = $approval['item_id']; + $ret['approval'] = $approval['activity']; + $add_items = [$approval['activity']]; + xchan_query($add_items); + $add_items = fetch_post_tags($add_items); + $sync_items[] = encode_item($add_items[0], true); + } + } + + $resource_type = $ret['item']['resource_type']; + + if ($resource_type === 'event') { + $z = q("select * from event where event_hash = '%s' and uid = %d limit 1", + dbesc($ret['item']['resource_id']), + intval($channel['channel_id']) + ); + + if ($z) { + Libsync::build_sync_packet($channel['channel_id'], ['event_item' => $sync_items, 'event' => $z]); + } + } + elseif ($resource_type === 'photo') { + // reserved for future use, currently handled in the photo upload workflow + } + else { + Libsync::build_sync_packet($ret['item']['uid'], ['item' => $sync_items]); + } + } + + return $ret; +} + +function reverse_activity_mid($string) { + return str_replace(z_root() . '/activity/', z_root() . '/item/', $string); +} + +function set_activity_mid($string) { + return str_replace(z_root() . '/item/', z_root() . '/activity/', $string); +} + |