void IListener <ObjectSetChangedMessage> .Handle(ObjectSetChangedMessage message)
{
if (message.ObjectName != ObjectName)
{
return;
}
IObjectSpace objectSpace = new ODataObjectSpace();
_chartView.Context.BindingSource.DataSource = objectSpace.GetObjects("Project").AsQueryable().OrderBy("name asc").ToArrayList();
}
void IListener <FilterChangedMessage> .Handle(FilterChangedMessage message)
{
if (message.ObjectName != ObjectName)
{
return;
}
IObjectSpace objectSpace = new ODataObjectSpace();
_chartView.Context.BindingSource.DataSource = objectSpace.GetObjects("Project", message.Filter, null);
}
private void ShowRelatedView(string relatedObjectName, string objectName, object selectedEntity)
{
var relationshipRoles = MetadataRepository.EntityRelationshipRoles.Where(role => role.Entity.PhysicalName == objectName && role.NavPanelDisplayOption == 1);
EntityRelationship entityRelationship = relationshipRoles.Where(c =>
c.EntityRelationship.EntityRelationshipRoles
.FirstOrDefault(r => r != c &&
r.RelationshipRoleType != (int)RelationshipRoleType.Relationship &&
r.Entity.PhysicalName == relatedObjectName) != null).FirstOrDefault().EntityRelationship;
EntityRelationshipType relationshipType = (EntityRelationshipType)entityRelationship.EntityRelationshipType;
IObjectSpace objectSpace = new ODataObjectSpace();
var currentEntityRelationRole = entityRelationship.EntityRelationshipRoles.Single(r => r.Entity.PhysicalName == objectName);
string relationTitle = GetLocationCaption(currentEntityRelationRole.Entity.PhysicalName) + "-";
if (relationshipType == EntityRelationshipType.OneToMany)
{
var roleType = (RelationshipRoleType)currentEntityRelationRole.RelationshipRoleType;
var relationship = entityRelationship.EntityRelationshipRelationships.Single().Relationship;
if (roleType == RelationshipRoleType.OneToMany)
{
var desiredEntityName = relationship.ReferencingEntity.PhysicalName;
var entityId = objectSpace.GetObjectId(objectName, selectedEntity);
CriteriaOperator filter = new BinaryOperator(relationship.ReferencingAttribute.Name, entityId, BinaryOperatorType.Equal);
var result = objectSpace.GetObjects(desiredEntityName, filter, null);
if (result.Count > 0)
{
var parameters = new ActionParameters(relatedObjectName, Guid.Empty, ViewShowType.Show)
{
{ "FixedFilter", filter }
};
App.Instance.Invoke(relatedObjectName, "List", parameters);
}
else
{
XtraMessageBox.Show(GetLocationCaption("NoRelatedData"), GetLocationCaption("Katrin"),
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
var entityName = relationship.ReferencedEntity.PhysicalName;
string desiredPropertyName = relationship.ReferencingAttribute.PhysicalName;
Guid currentId = objectSpace.GetObjectId(objectName, selectedEntity);
var currentObject = objectSpace.GetOrNew(objectName, currentId, null);
var propertyInfo = currentObject.GetType().GetProperty(desiredPropertyName);
var id = propertyInfo.GetValue(currentObject, null);
if (id != null)
{
var relatedObject = objectSpace.GetOrNew(this.Parameter, (Guid)id, string.Empty);
if (relatedObject == null)
{
MessageService.ShowMessage(GetLocationCaption("NoRelatedData"));
return;
}
string detail = "Detail";
var parameters = new ActionParameters(relatedObjectName, (Guid)id, ViewShowType.Show)
{
{ "WorkingMode", EntityDetailWorkingMode.View }
};
App.Instance.Invoke(relatedObjectName, detail, parameters);
}
else
{
XtraMessageBox.Show(GetLocationCaption("NoRelatedData"),
GetLocationCaption("Katrin"),
MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
}
else
{
var relationshipRole = entityRelationship.EntityRelationshipRoles
.Single(r => (RelationshipRoleType)r.RelationshipRoleType == RelationshipRoleType.Relationship);
var desiredEntityRole = entityRelationship.EntityRelationshipRoles
.Single(r => r != relationshipRole && r != currentEntityRelationRole);
var desiredEntityPropertyName =
entityRelationship.EntityRelationshipRelationships.Select(r => r.Relationship)
.Single(r => r.ReferencedEntity.EntityId == desiredEntityRole.Entity.EntityId).
ReferencedAttribute.PhysicalName;
var knownPropertyName = entityRelationship.EntityRelationshipRelationships.Select(r => r.Relationship)
.Single(r => r.ReferencedEntity.EntityId == currentEntityRelationRole.Entity.EntityId).
ReferencedAttribute.PhysicalName;
CriteriaOperator filter = new BinaryOperator(knownPropertyName, objectSpace.GetObjectId(objectName, selectedEntity));
var relationships = objectSpace.GetObjects(relationshipRole.Entity.PhysicalName, filter, null);
List <object> desiredEntityIds = new List <object>();
CriteriaOperator relatedFilter = null;
for (int index = 0; index < relationships.Count; index++)
{
var relatedObject = relationships[index];
var propertyInfo = relatedObject.GetType().GetProperty(desiredEntityPropertyName);
var desiredEntityId = propertyInfo.GetValue(relatedObject, null);
desiredEntityIds.Add(desiredEntityId);
relatedFilter |= new BinaryOperator(desiredEntityPropertyName, desiredEntityId);
}
if (desiredEntityIds.Any())
{
if (desiredEntityIds.Count == 1)
{
string detail = "Detail";
var parameters = new ActionParameters(relatedObjectName, (Guid)desiredEntityIds[0], ViewShowType.Show)
{
{ "WorkingMode", EntityDetailWorkingMode.View }
};
App.Instance.Invoke(desiredEntityRole.Entity.PhysicalName, detail, parameters);
}
else
{
var parameters = new ActionParameters(desiredEntityRole.Entity.PhysicalName, Guid.Empty, ViewShowType.Show)
{
{ "FixedFilter", relatedFilter }
};
App.Instance.Invoke(desiredEntityRole.Entity.PhysicalName, "List", parameters);
}
}
else
{
XtraMessageBox.Show(GetLocationCaption("NoRelatedData"),
GetLocationCaption("Katrin"), MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
private void VarifyUser(UserLoginResult result)
{
if (result.Parameter.ServerName == "")
{
result.Message = "Please input the server name.";
return;
}
string serverUrl = string.Empty;
if (result.Parameter.ServiceName != "")
{
serverUrl = result.Parameter.ServerName + "/" + result.Parameter.ServiceName;
}
else
{
serverUrl = result.Parameter.ServerName;
}
serverUrl = AppandProtocal(serverUrl);
Uri serverUri;
if (!Uri.TryCreate(serverUrl, UriKind.Absolute, out serverUri))
{
result.Message = "The server or service you entered is incorrect.";
return;
}
bool isServerReachable = CheckConnection(serverUri);
if (!isServerReachable)
{
result.Message = "The server or service you entered is not available.";
return;
}
string loginPageUrl = serverUrl + (serverUrl.EndsWith("/") ? "" : "/") + "Login.aspx";
bool isLogiPageAvaible = IsUrlReachable(loginPageUrl);
if (!isLogiPageAvaible)
{
result.Message = "The server or service you entered is not available.";
return;
}
UpdateSetting(ServerUrlSettingName, serverUrl);
//LoadMetadata();
string userName = result.Parameter.UserName;
string password = result.Parameter.Password;
var provider = (ClientFormsAuthenticationMembershipProvider)Membership.Provider;
provider.ServiceUri = ConfigurationManager.AppSettings["ServerUrl"] + "/Authentication_JSON_AppService.axd";
try
{
if (!Membership.ValidateUser(userName, password))
{
result.Message = "The username or password you entered is incorrect.";
return;
}
IObjectSpace objectSpace = new ODataObjectSpace();
CriteriaOperator userNameFilter = new BinaryOperator("UserName", userName);
var user =
objectSpace.GetObjects("User", userNameFilter, null)._First();
var userId = (Guid)user.GetType().GetProperty("UserId").GetValue(user, null);
var fullName = (string)user.GetType().GetProperty("FullName").GetValue(user, null);
var extraColumns = new Dictionary <string, string> {
{ "Role", "Role" }
};
var userRoles = objectSpace.GetObjects("UserRole", new BinaryOperator("UserId", userId), extraColumns);
var currentRoles = userRoles.AsQueryable().Select("Role").ToArrayList();
var userPrivileges = new List <Privilege>();
List <Guid> roleIds = new List <Guid>();
foreach (var roleObject in currentRoles)
{
var role = (Katrin.Domain.Impl.Role)roleObject;
if (!roleIds.Contains(role.RoleId))
{
roleIds.Add(role.RoleId);
}
else
{
continue;
}
objectSpace.LoadProperty(role, "RolePrivileges");
var rolePrivileges = role.RolePrivileges;
foreach (var rolePrivilege in rolePrivileges)
{
objectSpace.LoadProperty(rolePrivilege, "Privilege");
var privilege = rolePrivilege.Privilege;
var name = (string)privilege.Name;
objectSpace.LoadProperty(privilege, "PrivilegeEntities");
var privilegeEntities = privilege.PrivilegeEntities;
userPrivileges.AddRange(from object privilegeEntity in privilegeEntities
select(string) privilegeEntity.GetType().GetProperty("EntityName")
.GetValue(privilegeEntity, null)
into entityName
select new Privilege()
{
EntityName = entityName, Name = name
});
}
}
var identity = new CustomIdentity(userId, userName, fullName);
var principal = new CustomPrincipal(identity, userPrivileges.ToArray());
AppDomain.CurrentDomain.SetThreadPrincipal(principal);
result.Result = true;
_loginSuccess = true;
}
catch (ThreadAbortException)
{
//There just catch the abort exception and then leave this catch block.
}
catch (Exception ex)
{
//result.Message = BuildExceptionString(ex);
result.Message = ex.Message;
MessageService.ShowException(ex);
}
}