diff options
Diffstat (limited to 'include/items.php')
| -rwxr-xr-x | include/items.php | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/items.php b/include/items.php index e7cc15878..4c533aedc 100755 --- a/include/items.php +++ b/include/items.php @@ -4715,3 +4715,34 @@ function item_remove_cid($xchan_hash,$mid,$uid) { ); } } + +// Set item permissions based on results obtained from linkify_tags() +function set_linkified_perms($linkified, &$str_contact_allow, &$str_group_allow, $profile_uid, $parent_item = false) { + $first_access_tag = true; + foreach($linkified as $x) { + $access_tag = $x['access_tag']; + if(($access_tag) && (! $parent_item)) { + logger('access_tag: ' . $tag . ' ' . print_r($access_tag,true), LOGGER_DATA); + if ($first_access_tag && (! get_pconfig($profile_uid,'system','no_private_mention_acl_override'))) { + + // This is a tough call, hence configurable. The issue is that one can type in a @!privacy mention + // and also have a default ACL (perhaps from viewing a collection) and could be suprised that the + // privacy mention wasn't the only recipient. So the default is to wipe out the existing ACL if a + // private mention is found. This can be over-ridden if you wish private mentions to be in + // addition to the current ACL settings. + + $str_contact_allow = ''; + $str_group_allow = ''; + $first_access_tag = false; + } + if(strpos($access_tag,'cid:') === 0) { + $str_contact_allow .= '<' . substr($access_tag,4) . '>'; + $access_tag = ''; + } + elseif(strpos($access_tag,'gid:') === 0) { + $str_group_allow .= '<' . substr($access_tag,4) . '>'; + $access_tag = ''; + } + } + } +} |