public void UpdateGroup(ObservableCollection<PermissionLevel> permissionLevels,bool canRemove, string siteUrl, bCheck.Admin.Data.Group gp, Action<bool, Exception> reply)
{
ClientRequestSucceededEventHandler SuccessHandler = null;
ClientRequestFailedEventHandler FailureHandler = null;
Principal principal = null;
ClientContext ictx = null;
if (siteUrl == Constants.Optional)
ictx = _client;
else
ictx = new ClientContext(siteUrl);
if (gp.Owner == null)
{
if (gp.EditOwner.PrincipalType == PrincipalType.SharePointGroup)
principal = ictx.Web.SiteGroups.GetById(gp.EditOwner.Id);
else if (gp.EditOwner.PrincipalType == PrincipalType.User)
principal = ictx.Web.EnsureUser(gp.EditOwner.LoginName);
}
else
{
if (gp.Owner.PrincipalType == PrincipalType.SharePointGroup)
principal = ictx.Web.SiteGroups.GetById(gp.Owner.PrincipalId);
else if (gp.Owner.PrincipalType == PrincipalType.User)
principal = ictx.Web.EnsureUser(gp.Owner.LoginName);
}
Group group = ictx.Web.SiteGroups.GetById(gp.Id);
group.Title = gp.Title;
group.Owner = principal;
group.AllowMembersEditMembership = gp.AllowMembersEditMembership;
group.OnlyAllowMembersViewMembership = gp.OnlyAllowMembersViewMembership;
group.Update();
if (canRemove)
{
RoleAssignment gpRss = ictx.Web.RoleAssignments.GetByPrincipalId(gp.Id);
gpRss.RoleDefinitionBindings.RemoveAll();
gpRss.Update();
}
if (permissionLevels != null && permissionLevels.Count > 0)
{
RoleDefinitionBindingCollection rbc = new RoleDefinitionBindingCollection(ictx);
foreach (PermissionLevel pl in permissionLevels)
{
RoleDefinition rd = ictx.Web.RoleDefinitions.GetByName(pl.LevelName);
rbc.Add(rd);
}
ictx.Web.RoleAssignments.Add(group, rbc);
}
SuccessHandler = (s, e) =>
{
reply(true, null);
};
FailureHandler = (s, e) =>
{
Logger.AddLog(_log, e.Exception);
reply(false, e.Exception);
};
ictx.ExecuteQueryAsync(SuccessHandler, FailureHandler);
}
void wssGroups_GetGroupCollectionFromUserCompleted(object sender, bCheck.Admin.UserGroupsService.GetGroupCollectionFromUserCompletedEventArgs e)
{
if (e.Error == null)
{
XElement el = e.Result;
XNamespace ns = "http://schemas.microsoft.com/sharepoint/soap/directory/";
var queryGroups = from x in el.Descendants()
where x.Name == ns + "Group"
select new { GroupName = (string)x.Attribute("Name") };
mainPage.AddToLog("Found group membership");
foreach (var grp in queryGroups)
{
this.MemberOfGroups.Add(grp.GroupName);
mainPage.AddToLog(grp.GroupName);
}
if (UserGroupsRetrieved != null)
UserGroupsRetrieved(sender, e);
}
else
{
mainPage.AddToLog("Error obtaining group membership information");
mainPage.AddToLog(e.Error.ToString());
throw new Exception(
string.Format("Unable to fetch security information for login user:{0}\r\n{1}", this.LoginID, e.Error.ToString())
);
}
}
