public void RollbackTransaction()
{
if (m_NeedCommit)
{
m_Manager.RollbackTransaction();
m_NeedCommit = false;
}
}
public bool PostHalf(DbManagerProxy manager, IObject obj, bool bMyPref)
{
bool bTransactionStarted = false;
bool bSuccess;
try
{
LaboratorySectionMaster bo = obj as LaboratorySectionMaster;
if (!manager.IsTransactionStarted)
{
bTransactionStarted = true;
manager.BeginTransaction();
}
bSuccess = _PostNonTransactionHalf(manager, obj as LaboratorySectionMaster, false);
if (bTransactionStarted)
{
if (bSuccess)
{
bo.DeepAcceptChanges(bMyPref);
manager.CommitTransaction();
}
else
{
manager.RollbackTransaction();
}
}
if (bSuccess && bo.IsNew && !bo.IsMarkedToDelete) // insert
{
bo.m_IsNew = false;
}
if (bSuccess && bTransactionStarted)
{
bo.OnAfterPost();
}
}
catch (Exception e)
{
if (bTransactionStarted)
{
manager.RollbackTransaction();
}
if (e is DataException)
{
throw DbModelException.Create(obj, e as DataException);
}
else
{
throw;
}
}
return(bSuccess);
}
public static T GetInnerQueryResult <T>(DbManagerProxy manager, string queryString, string lang, Func <DbManager, T> commandExecutor)
{
Utils.CheckNotNull(manager, "manager");
Utils.CheckNotNull(lang, "lang");
Utils.CheckNotNullOrEmpty(queryString, "queryString");
Utils.CheckNotNull(commandExecutor, "commandExecutor");
int oldTimeout = manager.CommandTimeout;
try
{
manager.CommandTimeout = m_CommandTimeout;
manager.BeginTransaction(IsolationLevel.ReadUncommitted);
DbManager command = manager.SetCommand(queryString,
manager.Parameter("LangID", lang));
T result = commandExecutor(command);
manager.CommitTransaction();
return(result);
}
catch (Exception)
{
manager.RollbackTransaction();
throw;
}
finally
{
manager.CommandTimeout = oldTimeout;
}
}
public void AvrSearchObjectCheckTest()
{
using (DbManagerProxy manager = DbManagerFactory.Factory.Create())
{
try
{
manager.BeginTransaction();
manager.CommandTimeout = 120;
string scriptPath =
PathToTestFolder.Get(TestFolders.Db) + @"..\..\Sources\EIDSS\eidss.db\Scripts\AVR Check script\Search objects check script.sql";
if (!File.Exists(scriptPath))
{
scriptPath =
PathToTestFolder.Get(TestFolders.Db) + @"..\..\eidss.db\Scripts\AVR Check script\Search objects check script.sql";
}
IEnumerable <string> scripts = ScriptLoader.LoadScript(scriptPath);
foreach (string script in scripts)
{
if (String.IsNullOrWhiteSpace(script))
{
continue;
}
manager.SetCommand(script.Trim()).ExecuteNonQuery();
}
}
finally
{
manager.RollbackTransaction();
}
}
}
public ActionResult QueryLayoutTreeUpdatePartial(AvrTreeElement treeElement)
{
//TODO выводим ошибки ввода куда?
if (ModelState.IsValid)
{
//проверим, были ли изменения
if (treeElement.ID > 0)
{
List <AvrTreeElement> tree = GetQueryTree();
AvrTreeElement elem = tree.FirstOrDefault(c => c.ID == treeElement.ID);
if ((elem != null) && treeElement.IsEqual(elem))
{
//TODO в противном случае надо показать диалог подтверждения сохранения
return(PartialView("QueryLayoutTreePartial", GetQueryTree()));
}
}
long id = 0;
using (DbManagerProxy manager = DbManagerFactory.Factory.Create())
{
try
{
manager.BeginTransaction();
if (treeElement.IsLayout)
{
AvrQueryLayoutTreeDbHelper.SaveLayoutMetadata(
ModelUserContext.CurrentLanguage
, treeElement.ID
, treeElement.DefaultName
, treeElement.NationalName
, (long)DBGroupInterval.gitDateYear
, treeElement.QueryID
, treeElement.DescriptionID
, treeElement.Description
, treeElement.DescriptionEnglish
, treeElement.ReadOnly
, treeElement.IsShared
);
AvrQueryLayoutTreeDbHelper.SaveLayoutLocation(treeElement.ID,
treeElement.ParentID != treeElement.QueryID
? treeElement.ParentID
: null);
id = treeElement.ID;
}
else if (treeElement.IsFolder)
{
if (treeElement.ParentID == treeElement.QueryID)
{
treeElement.ParentID = null;
}
AvrQueryLayoutTreeDbHelper.SaveFolder(treeElement.ID, treeElement.ParentID,
treeElement.QueryID,
treeElement.DefaultName, treeElement.NationalName);
id = treeElement.ID;
}
//long publishedId = 0;
//var eventType = EventType.AVRLayoutFolderPublishedLocal; //только для инициализации
//if (id > 0)
//{
// if (treeElement.IsPublished && !treeElement.ReadOnly)
// {
// PublishRoutines(treeElement.ID, manager, treeElement.ElementType, true, out publishedId, out eventType);
// }
// else if (!treeElement.IsPublished && treeElement.ReadOnly && treeElement.GlobalID.HasValue)
// {
// PublishRoutines(treeElement.GlobalID.Value, manager, treeElement.ElementType, false, out publishedId,
// out eventType);
// }
//}
manager.CommitTransaction();
if (id > 0)
{
if (treeElement.IsPublished && !treeElement.ReadOnly)
{
PublishUnpublish(treeElement.ID, treeElement.ElementType, true);
}
else if (!treeElement.IsPublished && treeElement.ReadOnly && treeElement.GlobalID.HasValue)
{
PublishUnpublish(treeElement.ID, treeElement.ElementType, false);
}
}
//if (publishedId > 0)
//{
// EidssEventLog.Instance.CreateProcessedEvent(eventType,
// publishedId > 0 ? publishedId : 0, 0,
// EidssUserContext.User.ID,
// manager.Transaction);
//}
}
catch (Exception)
{
manager.RollbackTransaction();
throw;
}
}
/* TODO вызов обрушивает систему
* LookupManager.ClearByTable("Layout");
* LookupManager.ClearByTable("LayoutFolder");
* LookupManager.ClearByTable("Query");
* LookupManager.ClearAndReloadOnIdle();*/
}
RefreshTree();
return(PartialView("QueryLayoutTreePartial", GetQueryTree()));
}
public ActionResult QueryLayoutTreeAddPartial(AvrTreeElement newNode)
{
//делаем дочерний элемент
HttpCookie cc = Request.Cookies["newElementType"];
string errStr = String.Empty;
if ((cc != null) && AvrPermissions.InsertPermission && !IsFolderDepthTooBig(newNode))
{
bool createFolder = (newNode.IsFolder || (newNode.IsQuery && cc.Value == "folder"));
bool createLayout = (newNode.IsLayout || (newNode.IsQuery && cc.Value == "layout"));
if (createFolder || createLayout)
{
newNode.ElementType = createFolder ? AvrTreeElementType.Folder : AvrTreeElementType.Layout;
using (DbManagerProxy manager = DbManagerFactory.Factory.Create())
{
try
{
manager.BeginTransaction();
long nodeId = NewId();
long?parentId = newNode.ParentID != newNode.QueryID ? newNode.ParentID : null;
if (createFolder)
{
AvrQueryLayoutTreeDbHelper.SaveFolder(
nodeId
, parentId
, newNode.QueryID
, newNode.DefaultName
, newNode.NationalName);
}
else
{
AvrQueryLayoutTreeDbHelper.SaveLayoutMetadata(
ModelUserContext.CurrentLanguage
, nodeId
, newNode.DefaultName
, newNode.NationalName
, (long)DBGroupInterval.gitDateYear
, newNode.QueryID
, NewId()
, newNode.Description
, newNode.DescriptionEnglish
, false
, newNode.IsShared
);
AvrQueryLayoutTreeDbHelper.SaveLayoutLocation(nodeId, parentId);
}
//long publishedId = 0;
//var eventType = EventType.AVRLayoutFolderPublishedLocal; //только для инициализации
//if (newNode.IsPublished)
//{
// PublishRoutines(nodeId, manager,
// createFolder ? AvrTreeElementType.Folder : AvrTreeElementType.Layout,
// true, out publishedId, out eventType);
//}
manager.CommitTransaction();
if (newNode.IsPublished)
{
PublishUnpublish(nodeId,
createFolder ? AvrTreeElementType.Folder : AvrTreeElementType.Layout,
true);
}
//if (publishedId > 0)
//{
// EidssEventLog.Instance.CreateProcessedEvent(eventType,
// publishedId > 0 ? publishedId : 0, 0,
// EidssUserContext.User.ID,
// manager.Transaction);
//}
}
catch (Exception exc)
{
errStr = exc.Message;
//TODO куда писать ошибки?
manager.RollbackTransaction();
throw;
}
}
}
}
else
{
errStr = "error";
}
if (errStr.Length == 0)
{
RefreshTree();
}
return(PartialView("QueryLayoutTreePartial", GetQueryTree()));
}
public int Import(string fileName, bool forcePost)
{
if (m_Errors != null)
{
m_Errors.Clear();
}
else
{
m_Errors = new List <CsvError>();
}
m_Lines = null;
InitSettings();
m_BreakImport = false;
using (var fs = new FileStream(fileName, FileMode.Open, FileAccess.Read,
System.IO.FileShare.ReadWrite))
{
using (var csv = new CsvReader(
new StreamReader(fs), true, ';'))
{
csv.DefaultParseErrorAction = ParseErrorAction.RaiseEvent;
int fieldCount = csv.FieldCount;
if (fieldCount != 9)
{
m_Errors.Add(new CsvError(csv.CurrentRecordIndex, 0, 0, "errStatisticImportFieldsQty", null, null, false));
return(-1);
}
csv.ParseError += new EventHandler <ParseErrorEventArgs>(csv_ParseError);
string[] headers = csv.GetFieldHeaders();
m_PostedRowsQty = 0;
m_TotalRowsQty = 0;
using (DbManagerProxy manager = DbManagerFactory.Factory.Create(ModelUserContext.Instance))
{
manager.AuditParams = new object[] { AuditEventType.daeCreate, EIDSSAuditObject.daoStatistic, AuditTable.tlbStatistic, null };
manager.BeginTransaction();
try
{
while (csv.ReadNextRecord())
{
m_TotalRowsQty++;
if (!ValidateRecord(csv))
{
continue;
}
if (!PostRecord(csv, manager))
{
continue;
}
if (m_BreakImport || m_Errors.Count >= MaxErrorsQty)
{
manager.RollbackTransaction();
return(1);
}
}
if (m_Errors.Count == 0 || forcePost)
{
//manager.SetEventParams("StatisticImport", new object[] { EventType.StatisticImport, null, string.Format("{0} of {1} records were imported", m_PostedRowsQty, m_TotalRowsQty) });
manager.CommitTransaction();
}
else
{
manager.RollbackTransaction();
}
}
catch
{
manager.RollbackTransaction();
throw;
}
}
}
}
return(0);
}