aboutsummaryrefslogtreecommitdiffstats
path: root/include/attach.php
diff options
context:
space:
mode:
Diffstat (limited to 'include/attach.php')
-rw-r--r--include/attach.php107
1 files changed, 107 insertions, 0 deletions
diff --git a/include/attach.php b/include/attach.php
index 155ddbc96..a300e34b0 100644
--- a/include/attach.php
+++ b/include/attach.php
@@ -970,6 +970,33 @@ function file_activity($channel_id, $object, $allow_cid, $allow_gid, $deny_cid,
$poster = get_app()->get_observer();
+ //if we got no object something went wrong
+ if(!$object)
+ return;
+
+ $is_dir = (($object['flags'] & ATTACH_FLAG_DIR) ? true : false);
+
+ //do not send activity for folders for now
+ if($is_dir)
+ return;
+
+/*
+ //check for recursive perms if we are in a folder
+ if($object['folder']) {
+
+ $folder_hash = $object['folder'];
+
+ $r_perms = check_recursive_perms($allow_cid, $allow_gid, $deny_cid, $deny_gid, $folder_hash);
+
+ $allow_cid = perms2str($r_perms['allow_cid']);
+ $allow_gid = perms2str($r_perms['allow_gid']);
+ $deny_cid = perms2str($r_perms['deny_cid']);
+ $deny_gid = perms2str($r_perms['deny_gid']);
+
+ }
+*/
+
+
$mid = item_message_id();
$objtype = ACTIVITY_OBJ_FILE;
@@ -1124,3 +1151,83 @@ function get_file_activity_object($channel_id, $hash, $cloudpath) {
return $object;
}
+
+function check_recursive_perms($allow_cid, $allow_gid, $deny_cid, $deny_gid, $folder_hash) {
+
+ $arr_allow_cid = expand_acl($allow_cid);
+ $arr_allow_gid = expand_acl($allow_gid);
+ $arr_deny_cid = expand_acl($deny_cid);
+ $arr_deny_gid = expand_acl($deny_gid);
+
+ $count = 0;
+ while($folder_hash) {
+ $x = q("SELECT allow_cid, allow_gid, deny_cid, deny_gid, folder FROM attach WHERE hash = '%s' LIMIT 1",
+ dbesc($folder_hash)
+ );
+
+ //only process private folders
+ if($x[0]['allow_cid'] || $x[0]['allow_gid'] || $x[0]['deny_cid'] || $x[0]['deny_gid']) {
+
+ $parent_arr['allow_cid'][] = expand_acl($x[0]['allow_cid']);
+ $parent_arr['allow_gid'][] = expand_acl($x[0]['allow_gid']);
+ $parent_arr['deny_cid'][] = expand_acl($x[0]['deny_cid']);
+ $parent_arr['deny_gid'][] = expand_acl($x[0]['deny_gid']);
+
+ $parents_arr = $parent_arr;
+
+ $count++;
+
+ }
+
+ $folder_hash = $x[0]['folder'];
+
+ }
+
+ //if there are no perms on the file we get them from the first parent folder
+ if(!$arr_allow_cid && !$arr_allow_gid && !$arr_deny_cid && !$arr_deny_gid) {
+ $arr_allow_cid = $parent_arr['allow_cid'][0];
+ $arr_allow_gid = $parent_arr['allow_gid'][0];
+ $arr_deny_cid = $parent_arr['deny_cid'][0];
+ $arr_deny_gid = $parent_arr['deny_gid'][0];
+ }
+
+ //allow_cid
+ foreach ($parents_arr['allow_cid'] as $folder_arr_allow_cid) {
+ foreach ($folder_arr_allow_cid as $ac_hash) {
+ $count_values[$ac_hash]++;
+ }
+ }
+ foreach ($arr_allow_cid as $fac_hash) {
+ if(($count_values[$fac_hash]) && ($count_values[$fac_hash] == $count))
+ $r_arr_allow_cid[] = $fac_hash;
+ }
+
+
+ //allow_gid
+ foreach ($parents_arr['allow_gid'] as $folder_arr_allow_gid) {
+ foreach ($folder_arr_allow_gid as $ag_hash) {
+ $count_values[$ag_hash]++;
+ }
+ }
+ foreach ($arr_allow_gid as $fag_hash) {
+ if(($count_values[$fag_hash]) && ($count_values[$fag_hash] == $count))
+ $r_arr_allow_gid[] = $fag_hash;
+ }
+
+ //deny_gid
+ foreach($parents_arr['deny_gid'] as $folder_arr_deny_gid) {
+ $arr_deny_gid = array_merge($arr_deny_gid, $folder_arr_deny_gid);
+ }
+
+ //deny_cid
+ foreach($parents_arr['deny_cid'] as $folder_arr_deny_cid) {
+ $arr_deny_cid = array_merge($arr_deny_cid, $folder_arr_deny_cid);
+ }
+
+ $ret['allow_gid'] = $r_arr_allow_gid;
+ $ret['allow_cid'] = $r_arr_allow_cid;
+ $ret['deny_gid'] = array_unique($r_arr_deny_gid);
+ $ret['deny_cid'] = array_unique($r_arr_deny_cid);
+
+ return $ret;
+}