/// <summary>
/// 根据父级ID和对象ID和时间点载入对象
/// </summary>
/// <param name="parentID">父级ID</param>
/// <param name="objectID">对象ID</param>
/// <param name="timePoint">表示时间点的<see cref="DateTime"/>或 DateTime.MinValue 表示当前时间</param>
/// <returns></returns>
public SCRelationObject Load(string parentID, string objectID, DateTime timePoint)
{
WhereSqlClauseBuilder builder = new WhereSqlClauseBuilder();
builder.AppendItem("ParentID", parentID);
builder.AppendItem("ObjectID", objectID);
SCRelationObjectCollection relations = Load(builder, timePoint);
return(relations.FirstOrDefault());
}
private void DoFullPathValidate(SCRelationObject relation, string fullPath, string key, ValidationResults validateResults)
{
SCRelationObjectCollection relations = SchemaRelationObjectAdapter.Instance.LoadByFullPath(fullPath, this.includingDeleted, DateTime.MinValue);
SCRelationObject existedRelation = relations.Find(r => r.ParentID == relation.ParentID && r.ID != relation.ID);
if (existedRelation != null)
{
RecordValidationResult(validateResults, string.Format(this.MessageTemplate, existedRelation.FullPath), relation, key);
}
}
protected void dataSourceMain_Selected(object sender, ObjectDataSourceStatusEventArgs e)
{
if (e.ReturnValue is DataView && Util.SuperVisiorMode == false)
{
var view = e.ReturnValue as DataView;
string[] ids = new string[view.Count];
for (int i = 0; i < view.Count; i++)
{
ids[i] = view[i]["ID"].ToString();
}
this.relations = ids.Length > 0 ? DbUtil.LoadCurrentParentRelations(ids, SchemaInfo.FilterByCategory("Organizations").ToSchemaNames()) : new SCRelationObjectCollection();
this.acls = this.relations.Count > 0 ? SCAclAdapter.Instance.LoadCurrentContainerAndPermissions(Util.CurrentUser.ID, this.relations.ToParentIDArray()) : new SCContainerAndPermissionCollection();
}
}
/// <summary>
/// 根据条件和时间点载入对象
/// </summary>
/// <param name="builder">包含条件的<see cref="IConnectiveSqlClause"/></param>
/// <param name="timePoint">表示时间点的<see cref="DateTime"/>或 DateTime.MinValue 表示当前时间</param>
/// <returns></returns>
public SCRelationObjectCollection Load(IConnectiveSqlClause builder, DateTime timePoint)
{
IConnectiveSqlClause timeBuilder = VersionStrategyQuerySqlBuilder.Instance.TimePointToBuilder(timePoint);
ConnectiveSqlClauseCollection connectiveBuilder = new ConnectiveSqlClauseCollection(builder, timeBuilder);
SCRelationObjectCollection result = null;
VersionedObjectAdapterHelper.Instance.FillData(GetMappingInfo().TableName, connectiveBuilder, this.GetConnectionName(),
view =>
{
result = new SCRelationObjectCollection();
result.LoadFromDataView(view);
});
return(result);
}
/// <summary>
/// 获取指定关系中的父级对象
/// </summary>
/// <param name="acls">关系</param>
/// <returns></returns>
private SchemaObjectCollection GetParentObjects(SCRelationObjectCollection relations)
{
var parentIds = (from p in relations where p.Status == SchemaObjectStatus.Normal select p.ParentID).ToArray();
if (parentIds.Length > 0)
{
InSqlClauseBuilder inSql = new InSqlClauseBuilder("ID");
inSql.AppendItem(parentIds);
WhereSqlClauseBuilder where = new WhereSqlClauseBuilder();
where.AppendItem("Status", (int)SchemaObjectStatus.Normal);
return(PC.Adapters.SchemaObjectAdapter.Instance.Load(new ConnectiveSqlClauseCollection(inSql, where, VersionStrategyQuerySqlBuilder.Instance.TimePointToBuilder())));
}
else
{
return(new SchemaObjectCollection());
}
}
protected override void ValidateObjects()
{
WhereSqlClauseBuilder bd = new WhereSqlClauseBuilder();
bd.AppendItem("Status", (int)SchemaObjectStatus.Normal);
InSqlClauseBuilder inB = new InSqlClauseBuilder("ObjectID");
inB.AppendItem(this.SourceKeys);
InSqlClauseBuilder inC = new InSqlClauseBuilder("ParentSchemaType");
inC.AppendItem(SchemaInfo.FilterByCategory("Organizations").ToSchemaNames());
InSqlClauseBuilder inD = new InSqlClauseBuilder("Groups");
inC.AppendItem(SchemaInfo.FilterByCategory("Groups").ToSchemaNames());
this.relations = SchemaRelationObjectAdapter.Instance.Load(new ConnectiveSqlClauseCollection(bd, inB, inC, inD, VersionStrategyQuerySqlBuilder.Instance.TimePointToBuilder()), DateTime.MinValue);
this.parents = DbUtil.LoadObjects(this.relations.ToParentIDArray());
base.ValidateObjects();
}
/// <summary>
/// 获取指定关系中的父级对象
/// </summary>
/// <param name="acls">关系</param>
/// <returns></returns>
private SchemaObjectCollection GetParentObjects(SCRelationObjectCollection relations)
{
var parentIds = (from p in relations where p.Status == SchemaObjectStatus.Normal select p.ParentID).ToArray();
if (parentIds.Length > 0)
{
InSqlClauseBuilder inSql = new InSqlClauseBuilder("ID");
inSql.AppendItem(parentIds);
WhereSqlClauseBuilder where = new WhereSqlClauseBuilder();
where.AppendItem("Status", (int)SchemaObjectStatus.Normal);
return PC.Adapters.SchemaObjectAdapter.Instance.Load(new ConnectiveSqlClauseCollection(inSql, where, VersionStrategyQuerySqlBuilder.Instance.TimePointToBuilder()));
}
else
{
return new SchemaObjectCollection();
}
}
protected void dataSourceMain_Selected(object sender, ObjectDataSourceStatusEventArgs e)
{
if (e.ReturnValue is DataView && Util.SuperVisiorMode == false)
{
var view = e.ReturnValue as DataView;
string[] ids = new string[view.Count];
for (int i = 0; i < view.Count; i++)
{
ids[i] = view[i]["ID"].ToString();
}
this.relations = ids.Length > 0 ? DbUtil.LoadCurrentParentRelations(ids, SchemaInfo.FilterByCategory("Organizations").ToSchemaNames()) : new SCRelationObjectCollection();
this.acls = this.relations.Count > 0 ? SCAclAdapter.Instance.LoadCurrentContainerAndPermissions(Util.CurrentUser.ID, this.relations.ToParentIDArray()) : new SCContainerAndPermissionCollection();
}
}
public void Load(System.IO.TextReader input)
{
int count;
var xmlDoc = new System.Xml.XmlDocument();
xmlDoc.Load(input);
SchemaObjectXmlImporter importer = new SchemaObjectXmlImporter();
var nodeContext = xmlDoc.SelectSingleNode("/sc/context");
if (nodeContext != null)
{
var attrTime = nodeContext.Attributes["timeContext"];
if (attrTime != null && attrTime.Specified)
{
this.timeContext = System.Xml.XmlConvert.ToDateTime(attrTime.Value, System.Xml.XmlDateTimeSerializationMode.Local);
}
var scope = nodeContext.Attributes["scope"];
if (scope != null && scope.Specified)
{
this.Scope = scope.Value;
}
}
var nodeObjects = xmlDoc.SelectNodes("/sc/objects/Object");
this.objects = null;
count = nodeObjects.Count;
if (count > 0)
{
this.objects = new SchemaObjectCollection();
for (int i = 0; i < count; i++)
{
var xml = nodeObjects[i].OuterXml;
var schemaType = nodeObjects[i].Attributes["SchemaType"].Value;
this.objects.Add(importer.XmlToObject(xml, schemaType));
}
}
nodeObjects = xmlDoc.SelectNodes("/sc/relations/Object");
this.relations = null;
count = nodeObjects.Count;
if (count > 0)
{
this.relations = new SCRelationObjectCollection();
for (int i = 0; i < count; i++)
{
var xml = nodeObjects[i].OuterXml;
var schemaType = nodeObjects[i].Attributes["SchemaType"].Value;
this.relations.Add((SCRelationObject)importer.XmlToObject(xml, schemaType));
}
}
nodeObjects = xmlDoc.SelectNodes("/sc/membership/Object");
this.membership = null;
count = nodeObjects.Count;
if (count > 0)
{
this.membership = new SCMemberRelationCollection();
for (int i = 0; i < count; i++)
{
var xml = nodeObjects[i].OuterXml;
var schemaType = nodeObjects[i].Attributes["SchemaType"].Value;
this.membership.Add((SCSimpleRelationBase)importer.XmlToObject(xml, schemaType));
}
}
nodeObjects = xmlDoc.SelectNodes("/sc/conditions/condition");
this.conditions = null;
count = nodeObjects.Count;
if (count > 0)
{
this.conditions = new MCS.Library.SOA.DataObjects.Security.Conditions.SCConditionCollection();
for (int i = 0; i < count; i++)
{
var xml = nodeObjects[i];
var condition = LoadCondition(xml);
this.conditions.Add(condition);
}
}
nodeObjects = xmlDoc.SelectNodes("/sc/acls/acl");
this.acls = null;
count = nodeObjects.Count;
if (count > 0)
{
this.acls = new SCAclContainerCollection();
for (int i = 0; i < count; i++)
{
var xml = nodeObjects[i];
var acl = LoadAcl(xml);
this.acls.Add(acl);
}
}
}
protected override void ValidateObjects()
{
WhereSqlClauseBuilder bd = new WhereSqlClauseBuilder();
bd.AppendItem("Status", (int)SchemaObjectStatus.Normal);
InSqlClauseBuilder inB = new InSqlClauseBuilder("ObjectID");
inB.AppendItem(this.SourceKeys);
InSqlClauseBuilder inC = new InSqlClauseBuilder("ParentSchemaType");
inC.AppendItem(SchemaInfo.FilterByCategory("Organizations").ToSchemaNames());
InSqlClauseBuilder inD = new InSqlClauseBuilder("Groups");
inC.AppendItem(SchemaInfo.FilterByCategory("Groups").ToSchemaNames());
this.relations = SchemaRelationObjectAdapter.Instance.Load(new ConnectiveSqlClauseCollection(bd, inB, inC, inD, VersionStrategyQuerySqlBuilder.Instance.TimePointToBuilder()), DateTime.MinValue);
this.parents = DbUtil.LoadObjects(this.relations.ToParentIDArray());
base.ValidateObjects();
}
