private void ParseAcl(string acl)
{
//and example of a real acl string:
//user::rw-,user:6b157067-78b0-4478-ba7b-ade5c66f1a9a:rwx,group::r--,mask::rwx,other::---
Acl.Clear();
if (acl == null)
{
return;
}
foreach (string textForm in acl.Split(','))
{
bool isDefault = textForm.StartsWith("default:");
string processForm = isDefault ? textForm.Substring(8) : textForm;
var entry = new AclEntry(processForm);
if (entry.ObjectId == null)
{
//special entry
if (entry.Type == "user")
{
OwningUserPermissions = entry;
}
else if (entry.Type == "group")
{
OwningGroupPermissions = entry;
}
//ignore other special objects as they're not important
}
else
{
//push ID'd objects to the rest of the ACL
if (isDefault)
{
DefaultAcl.Add(entry);
}
else
{
Acl.Add(entry);
}
}
}
}
public EditableAcl(AccessControl acl)
{
OwnerUser = new EditableAclEntry(acl.OwningUserPermissions);
OwnerGroup = new EditableAclEntry(acl.OwningGroupPermissions);
OwnerUser.Identity = acl.OwnerUserId;
OwnerGroup.Identity = acl.OwnerGroupId;
foreach (AclEntry acle in acl.Acl)
{
Acl.Add(new EditableAclEntry(acle));
}
foreach (AclEntry acle in acl.DefaultAcl)
{
DefaultAcl.Add(new EditableAclEntry(acle));
}
}