diff options
Diffstat (limited to 'include/items.php')
| -rwxr-xr-x | include/items.php | 70 |
1 files changed, 62 insertions, 8 deletions
diff --git a/include/items.php b/include/items.php index 05ff1b078..2b9c937bb 100755 --- a/include/items.php +++ b/include/items.php @@ -2462,9 +2462,12 @@ function tag_deliver($uid,$item_id) { $private = (($u[0]['channel_allow_cid'] || $u[0]['channel_allow_gid'] || $u[0]['channel_deny_cid'] || $u[0]['channel_deny_gid']) ? 1 : 0); -//FIXME - add check for public_policy + $new_public_policy = map_scope($u[0]['channel_r_stream'],true); - $flag_bits = ITEM_WALL|ITEM_ORIGIN; + if((! $private) && $new_public_policy) + $private = 1; + + $flag_bits = $item['item_flags'] | ITEM_WALL|ITEM_ORIGIN; // maintain the original source, which will be the original item owner and was stored in source_xchan // when we created the delivery fork @@ -2474,8 +2477,28 @@ function tag_deliver($uid,$item_id) { intval($item_id) ); - $r = q("update item set item_flags = ( item_flags | %d ), owner_xchan = '%s', allow_cid = '%s', allow_gid = '%s', - deny_cid = '%s', deny_gid = '%s', item_private = %d where id = %d limit 1", + $title = $item['title']; + $body = $item['body']; + + if($private) { + if(!($flag_bits & ITEM_OBSCURED)) { + $key = get_config('system','pubkey'); + $flag_bits = $flag_bits|ITEM_OBSCURED; + $title = json_encode(aes_encapsulate($title,$key)); + $body = json_encode(aes_encapsulate($body,$key)); + } + } + else { + if($flag_bits & ITEM_OBSCURED) { + $key = get_config('system','prvkey'); + $flag_bits = $flag_bits ^ ITEM_OBSCURED; + $title = json_encode(aes_unencapsulate($title,$key)); + $body = json_encode(aes_unencapsulate($body,$key)); + } + } + + $r = q("update item set item_flags = %d, owner_xchan = '%s', allow_cid = '%s', allow_gid = '%s', + deny_cid = '%s', deny_gid = '%s', item_private = %d, public_policy = '%s', title = '%s', body = '%s' where id = %d limit 1", intval($flag_bits), dbesc($u[0]['channel_hash']), dbesc($u[0]['channel_allow_cid']), @@ -2483,6 +2506,9 @@ function tag_deliver($uid,$item_id) { dbesc($u[0]['channel_deny_cid']), dbesc($u[0]['channel_deny_gid']), intval($private), + dbesc($new_public_policy), + dbesc($title), + dbesc($body), intval($item_id) ); if($r) @@ -2604,9 +2630,12 @@ function tag_deliver($uid,$item_id) { $private = (($u[0]['channel_allow_cid'] || $u[0]['channel_allow_gid'] || $u[0]['channel_deny_cid'] || $u[0]['channel_deny_gid']) ? 1 : 0); -// FIXME set public_policy and recheck private + $new_public_policy = map_scope($u[0]['channel_r_stream'],true); + + if((! $private) && $new_public_policy) + $private = 1; - $flag_bits = ITEM_WALL|ITEM_ORIGIN|ITEM_UPLINK; + $flag_bits = $item['item_flags'] | ITEM_WALL|ITEM_ORIGIN|ITEM_UPLINK; // preserve the source @@ -2614,8 +2643,30 @@ function tag_deliver($uid,$item_id) { intval($item_id) ); - $r = q("update item set item_flags = ( item_flags | %d ), owner_xchan = '%s', allow_cid = '%s', allow_gid = '%s', - deny_cid = '%s', deny_gid = '%s', item_private = %d where id = %d limit 1", + // make sure encryption matches the new scope + + $title = $item['title']; + $body = $item['body']; + + if($private) { + if(!($flag_bits & ITEM_OBSCURED)) { + $key = get_config('system','pubkey'); + $flag_bits = $flag_bits|ITEM_OBSCURED; + $title = json_encode(aes_encapsulate($title,$key)); + $body = json_encode(aes_encapsulate($body,$key)); + } + } + else { + if($flag_bits & ITEM_OBSCURED) { + $key = get_config('system','prvkey'); + $flag_bits = $flag_bits ^ ITEM_OBSCURED; + $title = json_encode(aes_unencapsulate($title,$key)); + $body = json_encode(aes_unencapsulate($body,$key)); + } + } + + $r = q("update item set item_flags = %d, owner_xchan = '%s', allow_cid = '%s', allow_gid = '%s', + deny_cid = '%s', deny_gid = '%s', item_private = %d, public_policy = '%s', title = '%s', body = '%s' where id = %d limit 1", intval($flag_bits), dbesc($u[0]['channel_hash']), dbesc($u[0]['channel_allow_cid']), @@ -2623,6 +2674,9 @@ function tag_deliver($uid,$item_id) { dbesc($u[0]['channel_deny_cid']), dbesc($u[0]['channel_deny_gid']), intval($private), + dbesc($new_public_policy), + dbesc($title), + dbesc($body), intval($item_id) ); if($r) |