1049 lines
40 KiB
VB.net
1049 lines
40 KiB
VB.net
Imports WINDREAMLib
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Imports WINDREAMLib.WMCOMEvent
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Imports WINDREAMLib.WMEntity
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Imports WINDREAMLib.WMObjectEditMode
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Imports WINDREAMLib.WMSearchOperator
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Imports WINDREAMLib.WMSearchRelation
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Imports WMOBRWSLib
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Imports WMOSRCHLib
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Imports WMCNNCTDLLLib
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Public Class Windream
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Inherits Constants
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#Region "+++++ Variables +++++"
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Private Shared Logger As NLog.Logger = NLog.LogManager.GetCurrentClassLogger
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Private CurrentController As WMOSearchController
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Private WMDriveLetter As String = "W"
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Private ServerBrowser As IServerBrowser
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Private CurrentSession As IWMSession6
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Private CurrentConnect As IWMConnect2
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Private CurrentWMServer As String
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Private CurrentObjecttypes As WMObjects
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Private ReconnectSession As Boolean
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Private DriveLetter As String
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Public LoggedInSession As Boolean = False
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#End Region
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#Region "+++++ Init +++++"
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''' <summary>
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''' Initializes windream and creates a windream session with the actual user
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''' </summary>
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''' <remarks></remarks>
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Public Sub New(Optional DriveLetter As String = "W", Optional ReconnectSession As Boolean = False)
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Try
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Me.DriveLetter = DriveLetter
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Me.ReconnectSession = ReconnectSession
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If Not NewSession() Then
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Logger.Warn("Session could not be created")
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End If
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CurrentObjecttypes = GetObjectTypes()
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Catch ex As Exception
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Logger.Error(ex)
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End Try
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End Sub
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Private Function GetObjectTypes() As WMObjects
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Dim objectTypes As WMObjects
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Try
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objectTypes = CurrentSession.GetWMObjectTypes(WMEntityDocument)
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Return objectTypes
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Catch ex As Exception
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Logger.Error(ex)
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Return Nothing
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End Try
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End Function
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Private Function NormalizePath(path As String)
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Dim normalizedPath = path
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If Not path.StartsWith("\") And path.ToUpper().StartsWith(DriveLetter.ToUpper) Then
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normalizedPath = path.Substring(2)
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End If
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Return normalizedPath
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End Function
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''' <summary>
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''' Creates a windream session with the actual user
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''' </summary>
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''' <returns>Returns true when created, false if not</returns>
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''' <remarks></remarks>
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Public Function NewSession() As Boolean
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Try
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ServerBrowser = New ServerBrowser()
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Catch ex As Exception
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Logger.Error(ex, "Could not create ServerBrowser")
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Return False
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End Try
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Try
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' Create Connect Object for Session
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CurrentConnect = New WMConnect With {
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.ModuleId = 9
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}
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Catch ex As Exception
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Logger.Error(ex, "Could not create WMConnect")
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Return False
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End Try
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Try
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CurrentSession = New WMSession()
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Catch ex As Exception
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Logger.Error(ex, "Could not create WMConnect")
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Return False
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End Try
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Try
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CurrentConnect.LoginSession(CurrentSession)
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LoggedInSession = True
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Catch ex As Exception
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Logger.Error(ex, "Could not login session")
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Return False
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End Try
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Try
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' Standardmässig hinterlegen dass abgelegte Dateien keine Indexmaske öffnet
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CurrentSession.SwitchEvents(WMCOMEventWMSessionNeedIndex, False)
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Catch ex As Exception
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Logger.Error(ex, "Could not SwitchEvents")
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Return False
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End Try
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If Not CurrentSession.aLoggedin Then
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Logger.Warn("Session created but user {0} could not be logged in", Environment.UserName)
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Return False
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End If
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Return True
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End Function
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#End Region
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#Region "+++++ New +++++"
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''' <summary>
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''' Creates a folder in windream. All folder-parts will be checked
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''' </summary>
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''' <param name="folderpath">full path of new folder</param>
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''' <returns>Returns true when folder was created, false if not</returns>
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''' <remarks></remarks>
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Public Function NewFolder(ByVal folderpath As String)
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Try
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If CurrentSession.aLoggedin Then
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Return False
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End If
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folderpath = NormalizePath(folderpath)
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Dim folders() As String = folderpath.Split("\")
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For Each folder As String In folders
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Dim WMObject As WINDREAMLib.WMObject
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If TestFolderExists(folder) = False Then
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Try
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WMObject = CurrentSession.GetNewWMObjectFS(WMEntityFolder, folder, WMObjectEditModeNoEdit)
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Catch ex As Exception
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Logger.Error(ex)
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'clsLogger.Add("Could not create WMObject for folderpath '" & folder & "': " & ex.Message, True)
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Return False
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End Try
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End If
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Next
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Return True
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Catch ex As Exception
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Logger.Error(ex)
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'clsLogger.Add("Unexpected error in NewFolder: " & ex.Message, True)
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Return False
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End Try
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End Function
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''' <summary>
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''' Indexes the file with the given values
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''' </summary>
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''' <param name="WMFile">full filepath</param>
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''' <param name="indexname">Name of the index</param>
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''' <param name="aValues">values as array</param>
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''' <returns>Returns true when folder was created, false if not</returns>
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''' <remarks></remarks>
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Public Function NewIndexFile(WMFile As String, ByVal indexname As String, ByVal aValues() As String) As Boolean
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If TestSession() = False Then
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Return False
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End If
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Dim oWMFile As WMObject = GetWMObjectForFile(WMFile)
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If IsNothing(oWMFile) Then
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Return False
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End If
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Dim vektInsState As Integer = 1
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Try
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If Not oWMFile.aLocked Then
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oWMFile.lock()
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Else
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Logger.Info("WMDoc is locked already!")
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Return False
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End If
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If aValues.Length = 1 And aValues(0) = "" Then
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Logger.Info("Indexvalue is empty - No indexing")
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Return False
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End If
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Logger.Info("Indexing of index '" & indexname)
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Dim oWMType
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Try
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' das entsprechende Attribut aus windream auslesen
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Dim oAttribute = CurrentSession.GetWMObjectByName(WINDREAMLib.WMEntity.WMEntityAttribute, indexname)
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' den Variablentyp (String, Integer, ...) auslesen
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oWMType = oAttribute.getVariableValue("dwAttrType")
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Catch ex As Exception
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Logger.Error(ex)
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Return False
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End Try
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' wenn in aValues an Position i ein Wert steht
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Dim i As Integer = 0
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Dim value = aValues(i)
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Dim oWMValueConverted = Nothing
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Dim vektor As Boolean = False
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'Den Typ des Index-Feldes auslesen
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Logger.Info("type of windreamIndex: " & oWMType.ToString)
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Select Case (oWMType)
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Case INDEX_TYPE_STRING
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oWMValueConverted = CStr(value)
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Case INDEX_TYPE_INTEGER
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value = value.ToString.Replace(" ", "")
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value = value.ToString.Replace(" ", "")
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oWMValueConverted = CInt(value)
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Case INDEX_TYPE_FLOAT
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value = value.ToString.Replace(" ", "")
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oWMValueConverted = CDbl(value)
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Case INDEX_TYPE_FIXED_POINT
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value = value.ToString.Replace(" ", "")
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oWMValueConverted = CDbl(value)
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Case INDEX_TYPE_BOOLEAN
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oWMValueConverted = CBool(value)
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Case INDEX_TYPE_DATE
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'Dim _date As Date = value
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oWMValueConverted = value
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Case INDEX_TYPE_TIME
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oWMValueConverted = CDbl(value)
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Case INDEX_TYPE_CURRENCY
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'Wegen currency muß ein eigenes Objekt vom typ Variant erzeugt werden
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Dim aValueWrapper As System.Runtime.InteropServices.CurrencyWrapper = New System.Runtime.InteropServices.CurrencyWrapper(CDec(value))
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oWMValueConverted = aValueWrapper
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Case INDEX_TYPE_TIME
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'If ((value)) Then
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' oWMValueConverted = CDate(value)
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'Else
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' oWMValueConverted = ""
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'End If
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'Dim _date As Date = value
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oWMValueConverted = oWMValueConverted '*_date.ToShortTimeString
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Case INDEX_TYPE_FLOAT
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oWMValueConverted = CStr(value)
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Case INDEX_TYPE_VARIANT
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oWMValueConverted = CStr(value)
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Case INDEX_TYPE_FULLTEXT
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oWMValueConverted = CStr(value)
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Case 4097
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'Vektor alphanumerisch
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vektor = True
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Case 4098
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'Vektor Numerisch
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vektor = True
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Case 4099
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'Vektor Kommazahl
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vektor = True
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Case 4100
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'Vektor Kommazahl
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vektor = True
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Case 4101
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'Vektor Kommazahl
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vektor = True
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Case 4103
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'Vektor DateTime
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vektor = True
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Case 4107
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vektor = True
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Case 36865
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'Vektor Kommazahl
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vektor = True
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Case Else
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oWMValueConverted = ""
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End Select
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If vektor = False Then
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If oWMValueConverted.ToString Is Nothing = False Then
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Logger.Info("Converted value is: " & oWMValueConverted.ToString)
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End If
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End If
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'############################################################################################
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'####################### Der eigentliche Indexierungsvorgang ################################
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'############################################################################################
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If vektor = False Then
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Try
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If oWMValueConverted.ToString Is Nothing = False Then
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Logger.Info("Now: oWMFile.SetVariableValue(" & indexname & ", " & oWMValueConverted & ")")
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oWMFile.SetVariableValue(indexname, oWMValueConverted)
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'Die Datei speichern
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oWMFile.Save()
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Logger.Info("Index has been written!")
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Else
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Logger.Info("No indexvalue exists!")
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End If
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Catch ex As Exception
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Logger.Error(ex)
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oWMFile.Save()
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oWMFile.unlock()
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Return False
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End Try
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Else
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Logger.Info("Vectorfield: Preparing of Array!")
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Dim myArray()
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Dim Anzahl As Integer = aValues.Length
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'Vektorfeld wird mit EINEM Wert gefüllt
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If Anzahl = 1 Then
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Logger.Info("Vectorfield will be filled with ONE VALUE!")
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ReDim myArray(0)
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myArray(0) = Helpers.Convert_VectorType(oWMType, value)
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'Jetzt überprüfen ob Werte in Vektorfeld angefügt oder überschrieben werden sollen
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Logger.Info("Converted Value: " & myArray(0).ToString)
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Dim VektorArray()
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VektorArray = Return_VektorArray(oWMFile, indexname, myArray, oWMType)
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If VektorArray Is Nothing = False Then
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ReDim myArray(VektorArray.Length - 1)
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Array.Copy(VektorArray, myArray, VektorArray.Length)
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'Jetzt die Nachindexierung
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oWMFile.SetVariableValue(indexname, myArray) '
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Logger.Info("Vectorindex has been written!")
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'Die Änderungen festsschreiben/speichern
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oWMFile.Save()
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End If
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End If
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End If
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i += 1
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oWMFile.unlock()
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Logger.Info("...and unlock")
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Return True
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Catch ex As Exception
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Logger.Error(ex)
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oWMFile.Save()
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oWMFile.unlock()
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Return False
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End Try
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End Function
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Private Function NewLockWMFile(oWMFile As WMObject) As Boolean
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Try
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oWMFile.lock()
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Return True
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Catch ex As Exception
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Logger.Error(ex)
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Return False
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End Try
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End Function
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''' <summary>
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''' Sets the folder-objecttype.
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''' </summary>
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''' <param name="folderpath">full path of folder</param>
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''' <param name="folderObjecttype">Obcjectype Name</param>
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''' <returns>Returns true when Otype was set, false if not</returns>
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''' <remarks></remarks>
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Public Function NewObjecttypeForFolder(folderpath As String, folderObjecttype As String) As Boolean
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Try
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If CurrentSession.aLoggedin Then
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Return False
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End If
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Dim result As Boolean = False
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Dim WMFolder As WINDREAMLib.WMObject
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folderpath = NormalizePath(folderpath)
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If TestFolderExists(folderpath) = True Then
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WMFolder = CurrentSession.GetWMObjectByPath(WMEntityFolder, folderpath)
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Try
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' die Datei sperren
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WMFolder.lock()
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Catch ex As Exception
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' nichts tun (Datei ist bereits gesperrt)
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End Try
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' wenn der Datei noch kein Dokumenttyp zugewiesen wurde
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If WMFolder.aObjectType.aName = "Standard" Then
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' ihr den entsprechenden Dokumenttyp zuweisen
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WMFolder.aObjectType = CurrentSession.GetWMObjectByName(WINDREAMLib.WMEntity.WMEntityObjectType, folderObjecttype)
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' WMObject.aObjectType = Me.selectedProfile.Dokumenttyp
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Logger.Info("Objecttype has been set")
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result = True
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Else
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If WMFolder.aObjectType.aName <> "Standard" Then
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Logger.Warn("An Objecttype has already been set!")
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End If
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End If
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Try
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WMFolder.Save()
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Catch ex As Exception
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' wenn es einen Fehler beim speichern gab, dann konnte auch kein Dokumenttyp gesetzt werden -> es kann also auch keine
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' Indexierung stattfinden und die Indexierung muss nicht fortgesetzt werden
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Return False
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End Try
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Try
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WMFolder.unlock()
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Catch ex As Exception
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' wenn das entsperren nicht geklappt hat, dann war die Datei auch nicht gesperrt
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End Try
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End If
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Return result
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Catch ex As Exception
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Logger.Error(ex)
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Return False
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End Try
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End Function
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''' <summary>
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''' Creates a new version of the file
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''' </summary>
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''' <param name="WMPath">full path to the file</param>
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''' <param name="Comment">Comment</param>
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''' <returns>Returns true when version was created, false if not</returns>
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''' <remarks></remarks>
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Public Function NewVersion(ByVal WMPath As String, ByVal Comment As String)
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Try
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If CurrentSession.aLoggedin Then
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Return False
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End If
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WMPath = NormalizePath(WMPath)
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Dim WMObject As WINDREAMLib.WMObject '= CreateObject("WINDREAMLib.WMObject") 'New WINDREAMLib.WMObject
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Try
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WMObject = CurrentSession.GetWMObjectByPath(WINDREAMLib.WMEntity.WMEntityDocument, WMPath) 'WINDREAMLib.WMEntity.WMEntityDocument
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Catch ex As Exception
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Logger.Warn("Could not create WMObject in Create_Version for file '" & WMPath & "': " & ex.Message)
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Return False
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End Try
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WMObject.CreateVersion2(False, "HISTORY_New_From_Version", Comment)
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Return True
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Catch ex As Exception
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Logger.Error(ex)
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Return False
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End Try
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End Function
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#End Region
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#Region "+++++ Get +++++"
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''' <summary>
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''' Returns all choicelists
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''' </summary>
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''' <returns>choicelists as String-Array</returns>
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''' <remarks></remarks>
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Public Function GetChoiceLists() As DataTable
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Dim dtresult As New DataTable
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dtresult.Columns.Add("RESULT", GetType(String))
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If CurrentSession.aLoggedin Then
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Return dtresult
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End If
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Try
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Dim oChoiceLists As WMObjects
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Dim oChoiceList As IWMObject2
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' den Objekttyp laden
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oChoiceLists = CurrentSession.GetAllObjects(WMEntityChoiceList)
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'Array für Indizes vorbereiten
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For j As Integer = 0 To oChoiceLists.Count() - 1
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' aktuellee Liste ausleseb auslesen
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oChoiceList = oChoiceLists.Item(j)
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dtresult.Rows.Add(oChoiceList.aName)
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Next
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dtresult.AcceptChanges()
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Return dtresult
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Catch ex As Exception
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Logger.Error(ex)
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Return dtresult
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End Try
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End Function
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''' <summary>
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''' Returns all indices for an objecttype
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''' </summary>
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''' <param name="ObjecttypeName">Name of objecttype</param>
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''' <returns>Name of containing indices as String-Array</returns>
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''' <remarks></remarks>
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Public Function GetIndicesByObjecttype(ByVal ObjecttypeName As String) As String()
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Try
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If CurrentSession.aLoggedin Then
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Return Nothing
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End If
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Dim oObjectType As WMObject
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Dim oIndexAttributes As WMObjectRelation
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Dim oIndexAttribute As WMObject
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Dim oIndex As WMObject
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Dim oRelProperties As WMObjectRelation
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' den Objekttyp laden
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oObjectType = CurrentSession.GetWMObjectByName(WMEntityObjectType, ObjecttypeName)
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' Beziehung zu Indizes des Objekttyp auslesen
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oIndexAttributes = oObjectType.GetWMObjectRelationByName("TypeAttributes")
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' Array für Indizes vorbereiten
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Dim aIndexNames(oIndexAttributes.Count - 1) As String
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' alle Indizes durchlaufen
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For j As Integer = 0 To oIndexAttributes.Count - 1
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' aktuellen Index auslesen
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oIndexAttribute = oIndexAttributes.Item(j)
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' Eigenschaften des Index auslesen
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oRelProperties = oIndexAttribute.GetWMObjectRelationByName("Attribute")
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' Index aus den Eigenschaften auslesen
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oIndex = oRelProperties.Item(0)
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' Indexname speichern
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aIndexNames(j) = oIndex.aName
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Next
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' Indexarray zurückgeben
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Return aIndexNames
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|
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Catch ex As Exception
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Logger.Error(ex)
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Return Nothing
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End Try
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End Function
|
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'''' <summary>
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'''' Returns all items of a choicelist
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'''' </summary>
|
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'''' <param name="NameChoicelist">name of choicelist</param>
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'''' <returns>items as String-Array</returns>
|
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'''' <remarks></remarks>
|
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'Public Function GetChoicelistItems(ByVal NameChoicelist As String) As DataTable
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' Dim dtresult As New DataTable
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' dtresult.Columns.Add("RESULT", GetType(String))
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' Try
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' 'Dim oAttribute = Me.oSession.GetWMObjectByName(WINDREAMLib.WMEntity.WMEntityAttribute, indexname)
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' 'Dim vType = oAttribute.getVariableValue("vItems")
|
|
' 'Return vType
|
|
' Dim oChoiceList = CurrentSession.GetWMObjectByName(WMEntityChoiceList, NameChoicelist)
|
|
' If Err.Number = 0 And TypeName(oChoiceList) <> "Nothing" Then
|
|
' Dim oValues = oChoiceList
|
|
' oValues = oChoiceList.GetVariableValue("vItems")
|
|
' Dim anz As Integer = 0
|
|
|
|
' For Each CLItem In oValues
|
|
' If oChoiceList.aName IsNot Nothing Then
|
|
' anz += 1
|
|
' End If
|
|
' Next
|
|
' Dim strListe(anz - 1)
|
|
' Dim zahl As Integer = 0
|
|
' For Each CLItem In oValues
|
|
' If oChoiceList.aName IsNot Nothing Then
|
|
' dtresult.Rows.Add(CLItem)
|
|
' strListe(zahl) = CLItem
|
|
' zahl += 1
|
|
' End If
|
|
' dtresult.AcceptChanges()
|
|
' Next
|
|
' Return dtresult
|
|
' Else
|
|
' Logger.Warn("WMchoicelist: " & NameChoicelist & " not found!")
|
|
' Return dtresult
|
|
' End If
|
|
|
|
' Catch ex As Exception
|
|
' Logger.Error(ex)
|
|
' Return Nothing
|
|
' End Try
|
|
'End Function
|
|
''' <summary>
|
|
''' Returns all Objecttypes of current server as array of strings
|
|
''' </summary>
|
|
''' <returns>array(String) of all objecttypes</returns>
|
|
''' <remarks></remarks>
|
|
Public Function GetObjecttypesAsStrings() As DataTable
|
|
Dim dtresult As New DataTable
|
|
dtresult.Columns.Add("RESULT", GetType(String))
|
|
Try
|
|
For i As Integer = 0 To CurrentObjecttypes.Count
|
|
dtresult.Rows.Add(CurrentObjecttypes.Item(i).aName)
|
|
Next
|
|
dtresult.AcceptChanges()
|
|
Return dtresult
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return dtresult
|
|
End Try
|
|
End Function
|
|
''' <summary>
|
|
''' Returns the result of windream-search
|
|
''' </summary>
|
|
''' <param name="wdfLocation">filepath of windreamSearch-file</param>
|
|
''' <param name="NameIndexDocID">Name of the Docid Index </param>
|
|
''' <returns>Returns datatable</returns>
|
|
''' <remarks></remarks>
|
|
Public Function GetSearchDocuments(ByVal wdfLocation As String, NameIndexDocID As String) As DataTable
|
|
Dim dtresult As New DataTable
|
|
dtresult.Columns.Add("DOC_ID", GetType(Integer))
|
|
dtresult.Columns.Add("PATH", GetType(String))
|
|
If Not CurrentSession.aLoggedin Then
|
|
Return dtresult
|
|
End If
|
|
If TestWMFileExists(wdfLocation) = False Then
|
|
Return dtresult
|
|
End If
|
|
Try
|
|
Dim ProfileName = wdfLocation.Substring(wdfLocation.LastIndexOf("\") + 1)
|
|
Dim ProfilePath = wdfLocation.Substring(0, wdfLocation.Length - ProfileName.Length)
|
|
|
|
CurrentController = New WMOSearchController
|
|
CurrentController.CheckSearchProfile(wdfLocation.ToLower)
|
|
Dim suchTyp = CurrentController.SearchProfileTargetProgID
|
|
Dim ExSettings As Object
|
|
Dim oSearch As Object
|
|
ExSettings = CurrentController.SearchProfileExSettings
|
|
If ExSettings = 0 Then ExSettings = 7
|
|
|
|
Dim srchQuick As WMOSRCHLib.WMQuickSearch = CreateObject("WMOSrch.WMQuickSearch")
|
|
Dim srchIndex As WMOSRCHLib.WMIndexSearch = CreateObject("WMOSrch.WMIndexSearch")
|
|
Dim srchObjectType As WMOSRCHLib.WMObjectTypeSearch = CreateObject("WMOSrch.WMObjectTypeSearch")
|
|
Dim suchTyp1 = suchTyp.ToString.ToUpper
|
|
'' Der öffentliche Member CheckSearchProfile für den Typ IWMQuickSearch7 wurde nicht gefunden. [Microsoft.VisualBasic] => GetSearchDocuments()
|
|
Select Case suchTyp.ToString.ToUpper
|
|
Case "WMOSRCH.WMQUICKSEARCH"
|
|
srchQuick.WMSession = CreateObject("Windream.WMSession", CurrentWMServer)
|
|
|
|
CurrentConnect.LoginSession(srchQuick.WMSession)
|
|
|
|
srchQuick.ClearSearch()
|
|
srchQuick.SearchProfilePath = ProfilePath
|
|
srchQuick.LoadSearchProfile(ProfileName)
|
|
|
|
oSearch = srchQuick.GetSearch()
|
|
|
|
Case "WMOSRCH.WMINDEXSEARCH"
|
|
srchIndex.WMSession = CreateObject("Windream.WMSession", CurrentWMServer)
|
|
|
|
CurrentConnect.LoginSession(srchIndex.WMSession)
|
|
|
|
srchIndex.ClearSearch()
|
|
srchIndex.SearchProfilePath = ProfilePath
|
|
srchIndex.LoadSearchProfile(ProfileName)
|
|
|
|
oSearch = srchIndex.GetSearch()
|
|
|
|
Case "WMOSRCH.WMOBJECTTYPESEARCH"
|
|
srchObjectType.WMSession = CreateObject("Windream.WMSession", CurrentWMServer)
|
|
|
|
CurrentConnect.LoginSession(srchObjectType.WMSession)
|
|
|
|
srchObjectType.ClearSearch()
|
|
srchObjectType.SearchProfilePath = ProfilePath
|
|
srchObjectType.LoadSearchProfile(ProfileName)
|
|
|
|
oSearch = srchObjectType.GetSearch()
|
|
|
|
Case Else
|
|
Logger.Warn("No valid WM-SearchType")
|
|
Return dtresult
|
|
End Select
|
|
Dim WMObjects As Object
|
|
WMObjects = oSearch.Execute
|
|
'If returnDT = True Then
|
|
If WMObjects.Count > 0 Then
|
|
|
|
For Each dok As WMObject In WMObjects
|
|
Dim path As String = dok.aPath
|
|
Dim DOC_ID = dok.GetVariableValue(NameIndexDocID)
|
|
Logger.Info("Adding DocInfo for DocID: " & DOC_ID.ToString)
|
|
dtresult.Rows.Add(DOC_ID, path)
|
|
|
|
Next
|
|
dtresult.AcceptChanges()
|
|
End If
|
|
Return dtresult
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return dtresult
|
|
End Try
|
|
End Function
|
|
''' <summary>
|
|
''' Returns a windream-type as Integer.
|
|
''' </summary>
|
|
''' <param name="indexname">Name of indexfield</param>
|
|
''' <returns>Returns integer, which describes the type</returns>
|
|
''' <remarks></remarks>
|
|
Public Function GetTypeOfIndexAsInt(ByVal indexname As String) As Integer
|
|
Try
|
|
If CurrentSession.aLoggedin Then
|
|
Return False
|
|
End If
|
|
Dim oAttribute = CurrentSession.GetWMObjectByName(WINDREAMLib.WMEntity.WMEntityAttribute, indexname)
|
|
Dim vType = oAttribute.GetVariableValue("dwAttrType")
|
|
Return vType
|
|
Catch ex As Exception
|
|
Return Nothing
|
|
End Try
|
|
End Function
|
|
''' <summary>
|
|
''' Returns the value(s) for an index as a datatable
|
|
''' </summary>
|
|
''' <param name="WMFile">filepath of windream-file</param>
|
|
''' <param name="NameIndex">Name of the index </param>
|
|
''' <returns>Datatable</returns>
|
|
''' <remarks></remarks>
|
|
Public Function GetValueforIndex(ByVal WMFile As String, ByVal NameIndex As String) As DataTable
|
|
Dim dt As New DataTable
|
|
dt.Columns.Add("RESULT", GetType(String))
|
|
If TestSession() = False Then
|
|
Return dt
|
|
End If
|
|
Try
|
|
|
|
If Not WMFile.StartsWith("\") And WMFile.ToUpper.StartsWith(WMDriveLetter.ToUpper) Then
|
|
WMFile = WMFile.Substring(2)
|
|
End If
|
|
Dim WMObject As WINDREAMLib.WMObject '= CreateObject("WINDREAMLib.WMObject") 'New WINDREAMLib.WMObject
|
|
Try
|
|
WMObject = CurrentSession.GetWMObjectByPath(WINDREAMLib.WMEntity.WMEntityDocument, WMFile) 'WINDREAMLib.WMEntity.WMEntityDocument
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return dt
|
|
End Try
|
|
|
|
Dim result = WMObject.GetVariableValue(NameIndex)
|
|
If IsNothing(result) Then
|
|
Return Nothing
|
|
Else
|
|
If result.GetType.ToString.Contains("System.Object") Then
|
|
For Each val As String In result
|
|
dt.Rows.Add(val)
|
|
Next
|
|
dt.AcceptChanges()
|
|
Else
|
|
dt.Rows.Add(result)
|
|
End If
|
|
End If
|
|
Return dt
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return dt
|
|
End Try
|
|
End Function
|
|
''' <summary>
|
|
''' Returns the values for a vektorfield plus the new ones
|
|
''' </summary>
|
|
''' <param name="oDocument">windream-file as Object</param>
|
|
''' <param name="vktIndexName">Name of the index </param>
|
|
''' <returns>Returns value as Datatable</returns>
|
|
''' <remarks></remarks>
|
|
Public Function Return_VektorArray(ByVal oDocument As WMObject, vktIndexName As String, arrIndexwerte As Object, vType As Object)
|
|
Try
|
|
If CurrentSession.aLoggedin Then
|
|
Return False
|
|
End If
|
|
Dim missing As Boolean = False
|
|
Dim valueCount As Integer = 0
|
|
Dim ValueArray() = Nothing
|
|
'Jeden Wert des Vektorfeldes durchlaufen
|
|
Dim DT_RESULT = GetValueforIndex(oDocument.aPath, vktIndexName)
|
|
If DT_RESULT.Rows.Count > 0 Then
|
|
'Erst die aktuellen Werte speichern und schreiben
|
|
For Each row As DataRow In DT_RESULT.Rows
|
|
|
|
ReDim Preserve ValueArray(valueCount)
|
|
'Den Wert im Array speichern
|
|
ValueArray(valueCount) = Helpers.Convert_VectorType(vType, row.Item(0))
|
|
valueCount += 1
|
|
Next
|
|
'Jetzt die Neuen Werte auf Duplikate überprüfen
|
|
For Each NewValue As Object In arrIndexwerte
|
|
If NewValue Is Nothing = False Then
|
|
If ValueArray.Contains(NewValue) = False Then
|
|
'Das Array anpassen
|
|
ReDim Preserve ValueArray(valueCount)
|
|
'Den Wert im Array speichern
|
|
ValueArray(valueCount) = Helpers.Convert_VectorType(vType, NewValue)
|
|
valueCount += 1
|
|
Else
|
|
Logger.Info("Value '" & NewValue.ToString & "' already existing in vectorfield(1)")
|
|
|
|
End If
|
|
End If
|
|
Next
|
|
Else
|
|
Logger.Info(" vectorfield is empty....")
|
|
|
|
'Den/die Neuen Wert(e) anfügen
|
|
For Each NewValue As Object In arrIndexwerte
|
|
If NewValue Is Nothing = False Then
|
|
If ValueArray Is Nothing = False Then
|
|
If ValueArray.Contains(NewValue) = False Then
|
|
'Das Array anpassen
|
|
ReDim Preserve ValueArray(valueCount)
|
|
'Den Wert im Array speichern
|
|
ValueArray(valueCount) = Helpers.Convert_VectorType(vType, NewValue)
|
|
valueCount += 1
|
|
Else
|
|
Logger.Info("Value '" & NewValue.ToString & "' already existing in vectorfield(2)")
|
|
|
|
End If
|
|
Else 'Dererste Wert, also hinzufügen
|
|
'Das Array anpassen
|
|
ReDim Preserve ValueArray(valueCount)
|
|
'Den Wert im Array speichern
|
|
ValueArray(valueCount) = Helpers.Convert_VectorType(vType, NewValue)
|
|
valueCount += 1
|
|
|
|
End If
|
|
|
|
|
|
End If
|
|
Next
|
|
End If
|
|
|
|
Return ValueArray
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
End Try
|
|
End Function
|
|
''' <summary>
|
|
''' Returns a WMObject if file exists
|
|
''' </summary>
|
|
''' <param name="WMPath">full path to the file</param>
|
|
''' <returns>Returns WMObject</returns>
|
|
''' <remarks></remarks>
|
|
Public Function GetWMObjectForFile(ByVal WMPath As String) As WMObject
|
|
Try
|
|
If CurrentSession.aLoggedin Then
|
|
Return Nothing
|
|
End If
|
|
WMPath = NormalizePath(WMPath)
|
|
Dim oWMObject As WINDREAMLib.WMObject
|
|
Try
|
|
oWMObject = CurrentSession.GetWMObjectByPath(WINDREAMLib.WMEntity.WMEntityDocument, WMPath)
|
|
Catch ex As Exception
|
|
Logger.Warn("Could not create WMObject for file '" & WMPath & "': " & ex.Message)
|
|
Return Nothing
|
|
End Try
|
|
Return oWMObject
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return Nothing
|
|
End Try
|
|
End Function
|
|
#End Region
|
|
#Region "+++++ Test +++++"
|
|
''' <summary>
|
|
''' Checks if the folder exists
|
|
''' </summary>
|
|
''' <param name="folderpath">The path of the folder</param>
|
|
''' <returns>True if exists or false if not or error occured</returns>
|
|
''' <remarks></remarks>
|
|
Public Function TestFolderExists(folderpath As String)
|
|
Try
|
|
If CurrentSession.aLoggedin Then
|
|
Return False
|
|
End If
|
|
folderpath = NormalizePath(folderpath)
|
|
Try
|
|
Dim exists = CurrentSession.WMObjectExists(WMEntityFolder, folderpath, 0, 0)
|
|
Return exists
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return False
|
|
End Try
|
|
Catch ex As Exception
|
|
Return False
|
|
End Try
|
|
End Function
|
|
''' <summary>
|
|
''' Checks wether file exists in windream
|
|
''' </summary>
|
|
''' <param name="WMPath">full path to the file</param>
|
|
''' <returns>Returns true when file was deleted, false if not</returns>
|
|
''' <remarks></remarks>
|
|
Public Function TestWMFileExists(ByVal WMPath As String)
|
|
Try
|
|
If CurrentSession.aLoggedin Then
|
|
Return False
|
|
End If
|
|
WMPath = NormalizePath(WMPath)
|
|
If IsNothing(GetWMObjectForFile(WMPath)) Then
|
|
Return False
|
|
Else
|
|
Return True
|
|
End If
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return False
|
|
End Try
|
|
End Function
|
|
Private Function TestSession() As Boolean
|
|
Try
|
|
If CurrentSession.aLoggedin Then
|
|
Return True
|
|
Else
|
|
Logger.Warn("There is no active WM-SSession!")
|
|
Return False
|
|
End If
|
|
Catch ex As Exception
|
|
Return False
|
|
End Try
|
|
End Function
|
|
''' <summary>
|
|
''' Checks if user exists in windream.
|
|
''' </summary>
|
|
''' <param name="username">test username</param>
|
|
''' <returns>Returns true if exists, false if not</returns>
|
|
''' <remarks></remarks>
|
|
Public Function TestWMUSerExists(username As String) As Boolean
|
|
Try
|
|
If TestSession() = False Then
|
|
Return False
|
|
End If
|
|
Return CurrentSession.WMObjectExists(WINDREAMLib.WMEntity.WMEntityUser, username, 0, 0)
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return False
|
|
End Try
|
|
End Function
|
|
''' <summary>
|
|
''' Checks if group exists in windream.
|
|
''' </summary>
|
|
''' <param name="groupname">test username</param>
|
|
''' <returns>Returns true if exists, false if not</returns>
|
|
''' <remarks></remarks>
|
|
Public Function TestWMGroupExists(groupname As String)
|
|
Try
|
|
If TestSession() = False Then
|
|
Return False
|
|
End If
|
|
Return CurrentSession.WMObjectExists(WINDREAMLib.WMEntity.WMEntityGroups, groupname, 0, 0)
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return False
|
|
End Try
|
|
End Function
|
|
#End Region
|
|
#Region "+++++ Remove +++++"
|
|
''' <summary>
|
|
''' Deletes a file in windream
|
|
''' </summary>
|
|
''' <param name="WMPath">full path to the file</param>
|
|
''' <returns>Returns true when file was deleted, false if not</returns>
|
|
''' <remarks></remarks>
|
|
Public Function RemFile(ByVal WMPath As String)
|
|
Try
|
|
WMPath = NormalizePath(WMPath)
|
|
Dim oWMObject = GetWMObjectForFile(WMPath)
|
|
If IsNothing(oWMObject) = False Then
|
|
oWMObject.Delete()
|
|
Return True
|
|
Else
|
|
Return False
|
|
End If
|
|
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return False
|
|
End Try
|
|
End Function
|
|
''' <summary>
|
|
''' Removes the vektorlink from windream
|
|
''' </summary>
|
|
''' <param name="WMPath">full path to the file</param>
|
|
''' <param name="vktIndexName">Indexname of Vektor-Index</param>
|
|
''' <param name="deleteValue">Value which is to be deleted</param>
|
|
''' <returns>Returns true when indexing was successfull, false if not</returns>
|
|
''' <remarks></remarks>
|
|
Public Function REMOVE_VEKTOR_LINK(ByVal WMPath As String, vktIndexName As String, deleteValue As String)
|
|
Try
|
|
Logger.Info("Removing Value '" & deleteValue & "' of Index '" & vktIndexName & "' " & WMPath)
|
|
Dim oWMFile As WINDREAMLib.WMObject = GetWMObjectForFile(WMPath)
|
|
If IsNothing(oWMFile) Then
|
|
Logger.Warn("Exit from REMOVE_VEKTOR_LINK...")
|
|
Return False
|
|
End If
|
|
Dim containsvalue As Boolean = False
|
|
Dim ValueArray() = Nothing
|
|
'Jeden Wert des Vektorfeldes durchlaufen
|
|
Dim WMValue = oWMFile.GetVariableValue(vktIndexName)
|
|
If WMValue Is Nothing = False Then
|
|
'Nochmals prüfen ob wirklich Array
|
|
If WMValue.GetType.ToString.Contains("System.Object") Then
|
|
' das entsprechende Attribut aus windream auslesen
|
|
Dim oAttribute = CurrentSession.GetWMObjectByName(WINDREAMLib.WMEntity.WMEntityAttribute, vktIndexName)
|
|
' den Variablentyp (String, Integer, ...) auslesen
|
|
Dim vType = oAttribute.getVariableValue("dwAttrType")
|
|
Dim Anzahl As Integer = 0
|
|
For Each WDValue As Object In WMValue
|
|
If WDValue Is Nothing = False Then
|
|
If WDValue = deleteValue Then
|
|
containsvalue = True
|
|
Logger.Info("The Index contains the value to be deleted!")
|
|
End If
|
|
If WDValue <> deleteValue Then
|
|
'Erst die ALten Werte schreiben
|
|
ReDim Preserve ValueArray(Anzahl)
|
|
'Den Wert im Array speichern
|
|
ValueArray(Anzahl) = Helpers.Convert_VectorType(vType, WDValue)
|
|
Anzahl += 1
|
|
End If
|
|
End If
|
|
Next
|
|
Else
|
|
Logger.Warn("Index is not a vector")
|
|
Return False
|
|
End If
|
|
Else
|
|
Logger.Warn("oWMObject is nothing")
|
|
Return True
|
|
End If
|
|
|
|
If containsvalue = True Then 'And Not IsNothing(ValueArray)
|
|
If NewLockWMFile(oWMFile) = False Then
|
|
Return False
|
|
End If
|
|
'Indexiern des Vektorfeldes
|
|
oWMFile.SetVariableValue(vktIndexName, ValueArray)
|
|
' die Indexinformationen des Dokuments speichern
|
|
oWMFile.Save()
|
|
Logger.Info("The new vectorvalues were saved!")
|
|
' Unlock in einem unbehandelten Try-Block um Fehler abzufangen,
|
|
Try
|
|
' die Sperrung des Dokuments aufheben
|
|
oWMFile.unlock()
|
|
|
|
Catch ex As Exception
|
|
' nichts tun (Datei war nicht gesperrt)
|
|
End Try
|
|
'Zurückgeben
|
|
Return True
|
|
Else
|
|
Logger.Info("containsvalue is not true")
|
|
Return True
|
|
End If
|
|
|
|
Catch ex As Exception
|
|
Logger.Error(ex)
|
|
Return False
|
|
End Try
|
|
End Function
|
|
#End Region
|
|
|
|
|
|
End Class
|