void HandlePermissionsLinkUpdates()
{
if (!IsHttpPost) return;
if (!AntiForgeryTokenValid) return;
var Form = HttpContext.Request.Form;
string Button = Form["permissionslinkbutton"];
if (String.IsNullOrWhiteSpace(Button)) return;
int CategoryID, PermissionsID, RoleID;
try {
CategoryID = Convert.ToInt32(Form["Category"]);
PermissionsID = Convert.ToInt32(Form["PermissionSet"]);
RoleID = Convert.ToInt32(Form["UserGroup"]);
} catch (FormatException)
{
ModelState.AddModelError("InvalidData", "Numbers are invalid");
return;
} catch (OverflowException)
{
ModelState.AddModelError("InvalidData", "Numbers are too big");
return;
}
using (ForumRespository db = new ForumRespository())
{
var PermissionsLink = db.GetPermissionLinks().SingleOrDefault(L => L.CategoryID == CategoryID && L.PermissionID == PermissionsID && L.RoleID == RoleID);
if (Button == "Add")
{
if (PermissionsLink != null)
{
ModelState.AddModelError("AddLinkError", "Permission link already exists");
return;
}
db.AddPermissionsLink(new Forum_PermissionsLink() { CategoryID = CategoryID, PermissionID = PermissionsID, RoleID = RoleID });
try
{
db.Save();
}
catch
{
ModelState.AddModelError("AddLinkError", "Unable to add new permissions link");
}
}
else if (Button == "Delete")
{
if (PermissionsLink == null)
{
ModelState.AddModelError("DeleteLinkError", "Permission link doesn't exists");
return;
}
db.DeletePermissionsLink(PermissionsLink);
try
{
db.Save();
}
catch
{
ModelState.AddModelError("DeleteLinkError", "Unable to delete permissions link");
}
}
}
}
public ActionResult PermissionSet(int id, string UpdatePermissions, string DeletePermissions, string NewPermissions)
{
var model = new AdminPermissionSetModel();
model.AddNavigation("Admin Panel", "Overview", "Admin", null);
model.AddNavigation("Edit Permission Set");
using (ForumRespository db = new ForumRespository())
{
Forum_User CurrentUser = GetCurrentUser(db);
if (!UserIdentity.IsAdmin)
return AuthenticationHelper.AccessDeniedView(model); // Administrating the forum requires the user to be an Admin.
HandlePermissionsLinkUpdates();
Forum_Permission CurrentPermissionSet;
if (id == 0)
CurrentPermissionSet = db.GetAllPermissionSets().First();
else
CurrentPermissionSet = db.GetPermissionSetByID(id);
if (CurrentPermissionSet == null)
return NotFoundView("Permission Set");
if (IsHttpPost && AntiForgeryTokenValid)
{
if (!String.IsNullOrEmpty(UpdatePermissions))
{
UpdateModel(CurrentPermissionSet, "PermissionSet");
db.Save();
} else if (!String.IsNullOrEmpty(DeletePermissions) && CurrentPermissionSet.Forum_PermissionsLinks.Count == 0 && db.GetAllPermissionSets().Count() > 1)
{
db.DeletePermission(CurrentPermissionSet);
db.Save();
return RedirectToAction("PermissionSet", new { id = 0 });
}
else if (!String.IsNullOrEmpty(NewPermissions))
{
var NewPermissionSet = new Forum_Permission();
NewPermissionSet.Name = "Unnamed";
db.AddPermission(NewPermissionSet);
db.Save();
return RedirectToAction("PermissionSet", new { id = NewPermissionSet.PermissionID });
}
}
model.PermissionSet = CurrentPermissionSet;
model.UserGroups = db.GetAllRoles().Where(R => R.RoleID != (int)BuildInRole.Administrator).ToClassList(R => new AdminNamedID() { ID = R.RoleID, Name = R.Name });
model.Categories = db.GetAllCategories().ToClassList(C => new AdminNamedID() { ID = C.CategoryID, Name = C.Name });
model.PermissionSets = db.GetAllPermissionSets().ToClassList(P => new AdminNamedID() { ID = P.PermissionID, Name = P.Name });
model.Fixed = AdminPermissionLinkEditors.FixedSet.PermissionSets;
model.FixedNamedID = new AdminNamedID() { ID = CurrentPermissionSet.PermissionID, Name = CurrentPermissionSet.Name };
model.PermissionLinkList = db.GetPermissionLinks().Where(L => L.PermissionID == CurrentPermissionSet.PermissionID).OrderBy(L => L.CategoryID).ToClassList(L => new AdminPermissionLink()
{
Category = new AdminNamedID() { ID = L.CategoryID, Name = db.GetCategoryByID(L.CategoryID).Name },
UserGroup = new AdminNamedID() { ID = L.RoleID, Name = db.GetRole(L.RoleID).Name },
PermissionSet = model.FixedNamedID
});
return View(model);
}
}
public ActionResult UserGroup(int id, int page, string UsersAddButton, string UsersRemoveButton, string NewGroup, string UpdateGroup, string DeleteGroup)
{
var model = new AdminUserGroupModel(){page = page};
model.AddNavigation("Admin Panel", "Overview", "Admin", null);
model.AddNavigation("Edit User Groups");
using (ForumRespository db = new ForumRespository())
{
Forum_User CurrentUser = GetCurrentUser(db);
if (!UserIdentity.IsAdmin)
return AuthenticationHelper.AccessDeniedView(model); // Administrating the forum requires the user to be an Admin.
HandlePermissionsLinkUpdates();
Forum_Role CurrentRole;
if (id != 0)
CurrentRole = db.GetRole(id);
else
CurrentRole = db.GetAllRoles().First();
if (CurrentRole == null)
return NotFoundView("User Group");
model.id = CurrentRole.RoleID;
model.CanBeDeleted = CurrentRole.CanBeDeleted;
model.HasMembers = CurrentRole.RoleID != (int)BuildInRole.Everyone &&
CurrentRole.RoleID != (int)BuildInRole.RegisteredUser;
model.HasPermissions = CurrentRole.RoleID != (int)BuildInRole.Administrator;
if (IsHttpPost && AntiForgeryTokenValid)
{
if (!String.IsNullOrEmpty(UsersAddButton) && model.HasMembers)
{
int nID;
Forum_User ToAdd;
foreach (var ID in Request.Form.GetValues("Users"))
{
try
{
nID = Convert.ToInt32(ID);
}
catch
{
continue;
}
if (nID == (int)BuildInUser.Guest) continue;
ToAdd = db.GetUserByID(nID);
if (ToAdd == null) continue;
if (db.UserInRole(ToAdd, CurrentRole)) continue;
db.AddUserRoleLink(CurrentRole, ToAdd);
}
db.Save();
}
else if (!String.IsNullOrEmpty(UsersRemoveButton))
{
int nID;
var RemovedUsers = Request.Form.GetValues("Users");
if (RemovedUsers != null)
{
foreach (var ID in RemovedUsers)
{
try
{
nID = Convert.ToInt32(ID);
}
catch
{
continue;
}
if (CurrentRole.RoleID == (int)BuildInRole.Administrator && nID == CurrentUser.UserID) continue;
db.RemoveUserFromRole(db.GetUserByID(nID), CurrentRole);
}
db.Save();
}
}
else if (!String.IsNullOrEmpty(UpdateGroup) && model.HasPermissions)
{
if (model.CanBeDeleted)
CurrentRole.Name = Request.Form["Name"];
CurrentRole.AllowSearch = Request.Form["IsAllowedSearch"] != "false";
db.Save();
}
else if (!String.IsNullOrEmpty(NewGroup))
{
var NewRole = new Forum_Role();
NewRole.Name = "Unnamed";
NewRole.CanBeDeleted = true;
db.AddRole(NewRole);
db.Save();
return RedirectToAction("UserGroup", new { id = NewRole.RoleID });
}
else if (!String.IsNullOrEmpty(DeleteGroup) && model.CanBeDeleted && CurrentRole.Forum_UserRoleLinks.Count == 0)
{
db.DeleteRole(CurrentRole);
db.Save();
return RedirectToAction("UserGroup", new { id = 0 });
}
}
if (model.HasMembers)
{
model.CurrentGroupUsers = db.GetUsersInRole(CurrentRole).ToClassList(U => new AdminNamedID(){ID = U.UserID, Name = U.Username});
}
model.UserGroups = db.GetAllRoles().ToClassList(R => new AdminNamedID() { ID = R.RoleID, Name = R.Name });
model.Categories = db.GetAllCategories().ToClassList(C => new AdminNamedID() { ID = C.CategoryID, Name = C.Name });
model.PermissionSets = db.GetAllPermissionSets().ToClassList(P => new AdminNamedID() { ID = P.PermissionID, Name = P.Name });
model.Fixed = AdminPermissionLinkEditors.FixedSet.UserGroups;
var Users = db.GetAllUsers().OrderBy(U => U.Username);
model.LastPage = (Users.Count() - 1) / UsersPerPage + 1;
model.AllUsers = Users.Skip((page - 1) * UsersPerPage).Take(UsersPerPage).ToClassList(U => new AdminNamedID() { ID = U.UserID, Name = U.Username });
if (model.HasPermissions)
{
model.FixedNamedID = new AdminNamedID() { ID = CurrentRole.RoleID, Name = CurrentRole.Name};
model.PermissionLinkList = db.GetPermissionLinks().Where(L => L.RoleID == id).OrderBy(L => L.CategoryID).ToClassList(L => new AdminPermissionLink()
{
Category = new AdminNamedID() { ID = L.CategoryID, Name = db.GetCategoryByID(L.CategoryID).Name },
PermissionSet = new AdminNamedID() { ID = L.PermissionID, Name = db.GetPermissionSetByID(L.PermissionID).Name },
UserGroup = model.FixedNamedID
});
}
model.Name = CurrentRole.Name;
model.IsAllowedSearch = CurrentRole.AllowSearch;
return View(model);
}
}
public ActionResult Category(int id, string NewCategory, string UpdateCategory, string MoveCategory)
{
var model = new AdminCategoryModel();
model.AddNavigation("Admin Panel", "Overview", "Admin", null);
model.AddNavigation("Edit Category");
using (ForumRespository db = new ForumRespository())
{
Forum_User CurrentUser = GetCurrentUser(db);
if (!UserIdentity.IsAdmin)
return AuthenticationHelper.AccessDeniedView(model); // Administrating the forum requires the user to be an Admin.
HandlePermissionsLinkUpdates();
Forum_Category Root = db.GetCategoryByID((int)BuildInCategory.Root);
Forum_Category CurrentCategory = id != 0 ? db.GetCategoryByID(id) : Root;
if (CurrentCategory == null)
return NotFoundView("Category");
bool IsRoot = Root == CurrentCategory;
if (IsHttpPost && AntiForgeryTokenValid)
{
if (!String.IsNullOrEmpty(NewCategory))
{
Forum_Category NewForumCategory = new Forum_Category();
NewForumCategory.ParentID = CurrentCategory.CategoryID;
NewForumCategory.Name = "Untitled Category";
NewForumCategory.InheritPermissions = true;
NewForumCategory.AllowPosts = false;
db.AddCategory(NewForumCategory);
db.Save();
return RedirectToAction("Category", new { id = NewForumCategory.CategoryID });
}
if (!String.IsNullOrEmpty(UpdateCategory) && CurrentCategory != Root)
{
var Form = Request.Form;
string NewName = Form["CurrentCategory.Name"];
bool InheritPermissions = !String.IsNullOrEmpty(Form["Inherit Permissions"]);
bool AllowPosts = !String.IsNullOrEmpty(Form["Allow Posts"]);
CurrentCategory.AllowPosts = AllowPosts;
CurrentCategory.InheritPermissions = InheritPermissions;
try
{
CurrentCategory.Priority = Convert.ToInt32(Form["CurrentCategory.Priority"]);
} catch { }
if (!String.IsNullOrWhiteSpace(NewName))
CurrentCategory.Name = NewName.Trim();
db.Save();
}
if (!String.IsNullOrEmpty(MoveCategory) && CurrentCategory != Root)
{
var Form = Request.Form;
int DestinationID = 0;
try
{
DestinationID = Convert.ToInt32(Form["MoveToDestination"]);
}
catch
{}
var Parent = db.GetCategoryByID(DestinationID);
if (Parent != null)
{
while (Parent != null)
{
if (Parent == CurrentCategory)
break;
Parent = Parent.Category1;
}
if (Parent == null)
{
CurrentCategory.ParentID = DestinationID;
db.Save();
}
}
}
}
foreach (var Category in db.GetAllCategories())
{
var Parent = Category;
while (Parent != null)
{
if (Parent == CurrentCategory) break;
Parent = Parent.Category1;
}
if (Parent != null) continue;
if (Category == CurrentCategory.Category1) continue;
model.MoveCategoryToOptions.Add(new AdminNamedID() { Name = Category.Name, ID = Category.CategoryID });
}
model.Root = RecursivelyFillCategoryTree(db, Root, model, CurrentCategory.CategoryID);
model.UserGroups = db.GetAllRoles().Where(R => R.RoleID != (int)BuildInRole.Administrator).ToClassList(R => new AdminNamedID() { ID = R.RoleID, Name = R.Name });
model.PermissionSets = db.GetAllPermissionSets().ToClassList(P => new AdminNamedID() { ID = P.PermissionID, Name = P.Name });
model.Fixed = AdminPermissionLinkEditors.FixedSet.Categories;
model.FixedNamedID = new AdminNamedID() { ID = model.CurrentCategory.id, Name = model.CurrentCategory.Name };
model.PermissionLinkList = db.GetPermissionLinks(CurrentCategory).OrderBy(L => L.CategoryID).ToClassList(L => new AdminPermissionLink()
{
Category = new AdminNamedID() { ID = L.CategoryID, Name = db.GetCategoryByID(L.CategoryID).Name },
UserGroup = new AdminNamedID() { ID = L.RoleID, Name = db.GetRole(L.RoleID).Name },
PermissionSet = new AdminNamedID() { ID = L.PermissionID, Name = db.GetPermissionSetByID(L.PermissionID).Name },
});
return View(model);
}
}