From 36e969fd79a252e9aef7a87b8fa2d5f7c75ecd6d Mon Sep 17 00:00:00 2001 From: Zot Date: Wed, 17 Jun 2020 09:12:15 +0200 Subject: zap group compatibility - rewrites DMs and wall-to-wall posts to group pages as new posts authored by the group with an embedded reshare. This currently has known delivery issues due to zot/zot6 xchan confusion which are already slated for resolution in hz5. Specifically "sender is not owner/author" and missing abconfig permissions on the zot6 identity for a channel we're connected with over traditional zot. --- include/items.php | 120 +++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 118 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/items.php b/include/items.php index a566ddfd9..f2db7288f 100755 --- a/include/items.php +++ b/include/items.php @@ -12,6 +12,7 @@ use Zotlabs\Lib\IConfig; use Zotlabs\Lib\Activity; use Zotlabs\Lib\Libsync; use Zotlabs\Access\PermissionLimits; +use Zotlabs\Access\PermissionRoles; use Zotlabs\Access\AccessList; use Zotlabs\Daemon\Master; @@ -290,7 +291,7 @@ function is_item_normal($item) { */ function can_comment_on_post($observer_xchan, $item) { -// logger('Comment_policy: ' . $item['comment_policy'], LOGGER_DEBUG); + // logger('Comment_policy: ' . $item['comment_policy'], LOGGER_DEBUG); $x = [ 'observer_hash' => $observer_xchan, @@ -351,7 +352,8 @@ function can_comment_on_post($observer_xchan, $item) { return true; } break; - default: + + default: break; } if(strstr($item['comment_policy'],'network:') && strstr($item['comment_policy'],'red')) { @@ -2628,6 +2630,12 @@ function get_item_contact($item,$contacts) { */ function tag_deliver($uid, $item_id) { + $role = get_pconfig($uid,'system','permissions_role'); + $rolesettings = PermissionRoles::role_perms($role); + $channel_type = isset($rolesettings['channel_type']) ? $rolesettings['channel_type'] : 'normal'; + + $is_group = (($channel_type === 'group') ? true : false); + $mention = false; /* @@ -2647,6 +2655,7 @@ function tag_deliver($uid, $item_id) { if(! $i) return; + xchan_query($i,true); $i = fetch_post_tags($i); $item = $i[0]; @@ -2662,6 +2671,28 @@ function tag_deliver($uid, $item_id) { return; } + if ($is_group && intval($item['item_private']) === 2 && intval($item['item_thread_top'])) { + // group delivery via DM + logger('group DM delivery for ' . $u[0]['channel_address']); + start_delivery_chain($u[0], $item, $item_id, 0, false); + return; + } + + + if ($is_group && intval($item['item_thread_top']) && intval($item['item_wall']) && $item['author_xchan'] !== $item['owner_xchan']) { + if (strpos($item['body'],'[/share]')) { + logger('W2W post already shared'); + return; + } + // group delivery via W2W + logger('rewriting W2W post for ' . $u[0]['channel_address']); + start_delivery_chain($u[0], $item, $item_id, 0, false); + q("update item set item_wall = 0 where id = %d", + intval($item_id) + ); + return; + } + /* * Seems like a good place to plug in a poke notification. */ @@ -2965,6 +2996,13 @@ function item_community_tag($channel,$item) { */ function tgroup_check($uid, $item) { + + $role = get_pconfig($uid,'system','permissions_role'); + $rolesettings = PermissionRoles::role_perms($role); + $channel_type = isset($rolesettings['channel_type']) ? $rolesettings['channel_type'] : 'normal'; + + $is_group = (($channel_type === 'group') ? true : false); + $mention = false; // check that the message originated elsewhere and is a top-level post @@ -2981,6 +3019,15 @@ function tgroup_check($uid, $item) { return false; } + // post to group via DM + + if ($is_group) { + if (intval($item['item_private']) === 2 && $item['mid'] === $item['parent_mid']) { + return true; + } + } + + // see if we already have this item. Maybe it is being updated. $r = q("select id from item where mid = '%s' and uid = %d limit 1", @@ -3136,6 +3183,75 @@ function start_delivery_chain($channel, $item, $item_id, $parent, $edit = false) } } + // @todo handle edit and parent correctly + + if(! $parent) { + + if ($edit) { + return; + } + + $arr = []; + + $arr['aid'] = $channel['channel_account_id']; + $arr['uid'] = $channel['channel_id']; + + $arr['item_private'] = (($channel['channel_allow_cid'] || $channel['channel_allow_gid'] + || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 1 : 0); + + $arr['item_origin'] = 1; + $arr['item_wall'] = 1; + + $arr['uuid'] = item_message_id(); + $arr['mid'] = z_root() . '/activity/' . $arr['uuid']; + $arr['parent_mid'] = $arr['mid']; + $arr['item_thread_top'] = 1; + + if (strpos($item['body'], "[/share]") !== false) { + $pos = strpos($item['body'], "[share"); + $bb = substr($item['body'], $pos); + } else { + $bb = "[share author='" . urlencode($item['author']['xchan_name']). + "' profile='" . $item['author']['xchan_url'] . + "' portable_id='" . $item['author']['xchan_hash'] . + "' avatar='" . $item['author']['xchan_photo_s'] . + "' link='" . $item['plink'] . + "' auth='" . ((in_array($item['author']['network'], ['zot','zot6'])) ? 'true' : 'false') . + "' posted='" . $item['created'] . + "' message_id='" . $item['mid'] . + "']"; + if($item['title']) + $bb .= '[b]'.$item['title'].'[/b]'."\r\n"; + $bb .= $item['body']; + $bb .= "[/share]"; + } + + $mention = '@[zrl=' . $item['author']['xchan_url'] . ']' . $item['author']['xchan_name'] . '[/zrl]'; + $arr['body'] = $bb; + + $arr['author_xchan'] = $channel['channel_hash']; + $arr['owner_xchan'] = $channel['channel_hash']; + // $arr['obj'] = $item['obj']; + $arr['obj_type'] = $item['obj_type']; + $arr['verb'] = ACTIVITY_POST; + + $arr['allow_cid'] = $channel['channel_allow_cid']; + $arr['allow_gid'] = $channel['channel_allow_gid']; + $arr['deny_cid'] = $channel['channel_deny_cid']; + $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 = $post['item_id']; + + if($post_id) { + Master::Summon([ 'Notifier','tgroup',$post_id ]); + } + 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 -- cgit v1.2.3