public static AccessControlToken GetNewItemPermissionsToken(Core core, IPermissibleItem item, string fieldName)
{
AccessControlToken token = new AccessControlToken(core, item);
List<PrimitivePermissionGroup> groups = PermissionGroupSelectBox.FormPermissionGroups(core, fieldName);
token.AddGroups(groups);
return token;
}
/// <summary>
/// Creates a new blog entry
/// </summary>
/// <param name="core">Core token</param>
/// <param name="blog"></param>
/// <param name="title">Title for the new blog entry</param>
/// <param name="body">Body for the new blog entry</param>
/// <param name="license">License ID for the new blog entry</param>
/// <param name="status">Publish status for the new blog entry</param>
/// <param name="category">Category ID for the new blog entry</param>
/// <param name="postTime">Post time for the new blog entry</param>
/// <returns>The new blog entry retrieved from the DB</returns>
/// <exception cref="NullCoreException">Throws exception when core token is null</exception>
/// <exception cref="InvalidBlogException">Throws exception when blog token is null</exception>
/// <exception cref="UnauthorisedToCreateItemException">Throws exception when unauthorised to create a new BlogEntry</exception>
public static BlogEntry Create(Core core, AccessControlToken token, Blog blog, string title, string body, byte license, PublishStatuses status, short category, long postTime)
{
if (core == null)
{
throw new NullCoreException();
}
if (blog == null)
{
throw new InvalidBlogException();
}
if (blog.UserId != core.LoggedInMemberId)
{
throw new UnauthorisedToCreateItemException();
}
/*if (!blog.Access.Can("POST_ITEMS"))
{
}*/
string bodyCache = string.Empty;
if (!body.Contains("[user") && !body.Contains("sid=true]"))
{
bodyCache = core.Bbcode.Parse(HttpUtility.HtmlEncode(body), null, blog.Owner, true, string.Empty, string.Empty);
}
long now = UnixTime.UnixTimeStamp();
BlogEntry blogEntry = (BlogEntry)Item.Create(core, typeof(BlogEntry), new FieldValuePair("user_id", blog.UserId),
new FieldValuePair("post_time_ut", now),
new FieldValuePair("post_title", title),
new FieldValuePair("post_published_ut", postTime),
new FieldValuePair("post_modified_ut", now),
new FieldValuePair("post_ip", core.Session.IPAddress.ToString()),
new FieldValuePair("post_text", body),
new FieldValuePair("post_text_cache", bodyCache),
new FieldValuePair("post_license", license),
new FieldValuePair("post_status", (byte)status),
new FieldValuePair("post_category", category),
new FieldValuePair("post_simple_permissions", true));
AccessControlLists acl = new AccessControlLists(core, blogEntry);
acl.SaveNewItemPermissions(token);
return blogEntry;
}
public void SaveNewItemPermissions(AccessControlToken token)
{
if (itemPermissions == null)
{
itemPermissions = GetPermissions(core, item);
}
if (itemGrants == null)
{
itemGrants = AccessControlGrant.GetGrants(core, item);
}
if (unsavedGrants == null)
{
unsavedGrants = new List<UnsavedAccessControlGrant>();
}
if (itemPermissions != null)
{
List<PrimitivePermissionGroup> groups = token.Groups;
if (groups.Count > 0)
{
foreach (AccessControlPermission itemPermission in itemPermissions)
{
List<ItemKey> keysGranted = new List<ItemKey>();
foreach (AccessControlGrant grant in itemGrants)
{
if (grant.PermissionId == itemPermission.Id)
{
if (grant.Allow == AccessControlGrants.Allow)
{
keysGranted.Add(grant.PrimitiveKey);
}
}
}
List<ItemKey> keysPosted = new List<ItemKey>();
if (itemPermission.PermissionType == PermissionTypes.View ||
itemPermission.PermissionType == PermissionTypes.Interact)
{
foreach (PrimitivePermissionGroup ppg in groups)
{
bool flag = true;
if (ppg.ItemKey.Equals(User.GetEveryoneGroupKey(core)) &&
itemPermission.PermissionType == PermissionTypes.Interact)
{
flag = false;
// Add registered users instead of everyone for interact by default
if (!keysGranted.Contains(User.GetRegisteredUsersGroupKey(core)))
{
AccessControlGrant newACG = AccessControlGrant.Create(core, User.GetRegisteredUsersGroupKey(core), item.ItemKey, itemPermission.Id, AccessControlGrants.Allow);
itemGrants.Add(newACG);
}
keysPosted.Add(User.GetRegisteredUsersGroupKey(core));
}
if (flag)
{
// Only create if not exists
if (!keysGranted.Contains(ppg.ItemKey))
{
AccessControlGrant newACG = AccessControlGrant.Create(core, ppg.ItemKey, item.ItemKey, itemPermission.Id, AccessControlGrants.Allow);
itemGrants.Add(newACG);
}
keysPosted.Add(ppg.ItemKey);
}
}
}
if (!keysGranted.Contains(item.Owner.ItemKey))
{
AccessControlGrant newACG = AccessControlGrant.Create(core, item.Owner.ItemKey, item.ItemKey, itemPermission.Id, AccessControlGrants.Allow);
itemGrants.Add(newACG);
}
if (!keysPosted.Contains(item.Owner.ItemKey))
{
keysPosted.Add(item.Owner.ItemKey);
}
List<AccessControlGrant> grantsGrandfathered = new List<AccessControlGrant>();
foreach (AccessControlGrant grant in itemGrants)
{
if (grant.PermissionId == itemPermission.Id)
{
if (!keysPosted.Contains(grant.PrimitiveKey))
{
grantsGrandfathered.Add(grant);
}
}
}
foreach (AccessControlGrant grant in grantsGrandfathered)
{
itemGrants.Remove(grant);
grant.Delete();
}
}
item.IsSimplePermissions = true;
item.Update();
}
}
}
