rename EDMIAPI to EDMI.API, Rename IDBService to EDMIService

Controls.DocumentViewer/DocumentViewer.resx

@@ -124,13 +124,13 @@
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@@ -154,42 +154,42 @@
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@@ -197,44 +197,44 @@
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@@ -307,19 +307,19 @@
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+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAALDSURBVEhLpVY9aFNRFA6ig4sOijqpU5QI/XsNLsUsiouD
-        QtDmVEyXKHe3OzN7qIVwaKGVCEYQsZCgESLZ272ItmJjGgsTLSwCacTGRoVEiDHr++benOPeXTwuHzzm
+        oEP8wW6tkuS9e+8L6lAIOugkghVEHKRohUpe3ktFV3Gxi4OtDg6FLuLiokIr1Jjn+W7Ojdf81JB+cLjn
-        vW/e+96bmT24jEHenznJroYro+DA6ONfxF9mqnc43sxTR4SJo+JpxAMy7HdVnIDLiXBNJ20Gg8VnPyDY
+        fPec75x77wskYTDilU+yq5GWoX9g/PEv4q8w1T8ct/zUEUHsqGgO8ZAMBtMqisGlRFDTSZvBcO7ZDwh2
-        zoZk/IjTesdRr74X00IQa74cfmz6IpzgtM3BNBgoT+d0fPX5TnANPiqPVF9v1Ym9wPFm90M8p+IVpjTo
+        slEZPeK0/nHUre7FtBDEOlIIPjZ9EUxz2uZgGgwV5lI6vvZ8J7gGHxYypddbdWI/cNz5/RBPqWiNKQ16
-        Td6DNzYk4uO81T0cGY3/nTRO8l7tFHhX1I80+CgZUnW6qigZDOJj2As8zxVCJEqphNYb4DqCplyyG2DN
+        k/fgjY2K6Dhv9Q5HhpN/J43iEbdyCnxaVI80+DAeVVW6qjAe9qNj2PNdNy2EiJVSMa03wHUFTbliN8Ca
-        iqnlhh8lrh++HFFPJofF1K0R9XA3aqTvj1sNXmihTnBU/YQ+vqpN0rd/H34jpvdQ8QJyrqjSmpTyjS4g
+        FLOrDT+M017wMqOezIyJ2VsZ9XA3aqTnTVoNXmihbnBU9YQ+vqrM0Ld/H34jpvdQ0RJyrqp8TUr5RhcQ
-        kHAMcVipVPrKNPgCOMrtZ6oV+A3gFGjgiplXSpSWlZKJ1BPLNayYvlAo/IYYfD7NnOUnvu8fYslW4MeF
+        SDiCOCyfz39lGvw5cJQ7yFQ78BvAKdAgLcqvlMivKiVjqSeWNayYPpvN/oYYfD7NguXHnucdYsl24MeF
-        Bo4fzV0S10YDamAL0oTrJsZK3Lrlo8FnlmqPPlXL9gXhHg4zJDhvJjMiJsZqNV9HXCwWd3Fpd8AVQSBl
+        Bo4XLlwW18d9amAL0oR1E2Mlrm75aPCZpTpjQFWSA36wh8MECS6ayYyIibFazeuIc7ncLi7tDbgiCLTY
-        EyR2h9bVFJ9w2caQ0rtAAnfJ5lFkTblarVa3cJqG53nfTA5OQP5begNB/DCntAIFHazluyeumMppGqe0
+        NIndoXW9hY+5bGNI6V4kgbtkiyiyplwvlUpbOE3Ddd1vJgcnIP8tvYEgfoxT2oGCLtb23ROXa8lpGqe0
-        ApuYhieyT1DhlCZo2osmx8rTximtoIc9Q4W36ZgLdgN6wC+c0gQJfTI5EMWVkc1S/XVO6QzcN4ptI5HF
+        A5uYhieyT1DklCZo2ksmx8rTxintoIc9Q4W36ZhLdgN6wC+c0gQJfTI5EMWVkc1T/RSndAfuG8W2kciy
-        IAjOkn+aBvmQ3qe95hfYFWiSn5gMxWZKE2NNXct3LusOVFA3wmY1ZsfGRxM61U0u3xjlcnkHCi1bScUd
+        7/tnyT9Ng3xo3ae95hfYE2iSn5gMxWZKE2NtuZbvXNYbqKBqhM1qzI6NjyZ0qptcvjEKhcIOFFq21hJ3
-        jZpsZ5mNQclZFNA1PUBcqVT20ZSLmBQ8rUu0dxB75L9j/p8/EP/F2NjYNnY1SAQ/QN2AxO8xrUHcYXZ7
+        NWqynWU2BiUnUUDX9ABxsVjcR1MuY1LwtK7Q3kHskf+O+X/+QPwXExMT29jVIBH8AHUDEr/HtAZxh9nt
-        Bx3/HMTZzjPdBpnMH4dZZEWrsYs7AAAAAElFTkSuQmCC
+        H3T88xBnu8B0ByQSfwCqJWQA7REYAQAAAABJRU5ErkJggg==
 </value>
   </data>
   <metadata name="OpenFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">

Controls.DocumentViewer/DocumentViewer.vb

@@ -6,6 +6,7 @@ Imports Independentsoft.Msg
 Imports DevExpress.Spreadsheet
 Imports GdPicture14
 Imports DevExpress
+Imports DevExpress.Office.Utils
 
 Public Class DocumentViewer
     Private Enum ZoomMode
@@ -535,4 +536,10 @@ Public Class DocumentViewer
         MagnifierToolStripMenuItem.Checked = True
         GdViewer.Focus()
     End Sub
+
+    Private Sub RichEditControl1_SizeChanged(sender As Object, e As EventArgs) Handles RichEditControl1.SizeChanged
+        Dim oControlWidth = RichEditControl1.Width - 100
+        Dim oPageWidth = Units.DocumentsToPixelsF(RichEditControl1.Document.Sections(0).Page.Width, RichEditControl1.DpiX)
+        RichEditControl1.Views.PrintLayoutView.ZoomFactor = oControlWidth / oPageWidth
+    End Sub
 End Class

Controls.DocumentViewer/DocumentViewer.vbproj

@@ -78,7 +78,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="PresentationFramework" />

Controls.DocumentViewer/My Project/AssemblyInfo.vb

@@ -31,5 +31,5 @@ Imports System.Runtime.InteropServices
 ' übernehmen, indem Sie "*" eingeben:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("1.0.1.0")>
+<Assembly: AssemblyVersion("1.0.2.0")>
 <Assembly: AssemblyFileVersion("1.0.0.0")>

Controls.DocumentViewer/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Controls.LookupGrid/My Project/AssemblyInfo.vb

@@ -31,5 +31,5 @@ Imports System.Runtime.InteropServices
 ' übernehmen, indem Sie "*" eingeben:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("1.0.2.1")>
+<Assembly: AssemblyVersion("1.0.2.2")>
 <Assembly: AssemblyFileVersion("1.0.0.0")>

Controls.LookupGrid/frmLookupGrid.vb

@@ -157,9 +157,19 @@ Public Class frmLookupGrid
     End Sub
 
     Private Sub gridLookup_KeyUp(sender As Object, e As KeyEventArgs) Handles gridLookup.KeyUp
+        HandleCustomKeys(e)
+    End Sub
+
+    Private Sub gridLookup_EditorKeyUp(sender As Object, e As KeyEventArgs) Handles gridLookup.EditorKeyUp
+        HandleCustomKeys(e)
+    End Sub
+
+    Private Sub HandleCustomKeys(e As KeyEventArgs)
         If e.KeyCode = Keys.Escape Then
             Close()
         ElseIf e.KeyCode = Keys.F2 Then
+            ' Make sure the currently focused row's state is saved
+            viewLookup.PostEditor()
             SaveSelectedValues()
 
             DialogResult = DialogResult.OK

DDEmailService/DDEmailService.vbproj

@@ -52,7 +52,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

DDEmailService/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="FirebirdSql.Data.FirebirdClient" version="6.4.0" targetFramework="net461" />
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

DDLicenseService/DDEDMLicenseService.vbproj

@@ -49,7 +49,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />
@@ -125,9 +125,7 @@
       <CustomToolNamespace>My</CustomToolNamespace>
       <LastGenOutput>Settings.Designer.vb</LastGenOutput>
     </None>
-    <None Include="packages.config">
+    <None Include="packages.config" />
-      <SubType>Designer</SubType>
-    </None>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Modules.Database\Database.vbproj">

DDLicenseService/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

DDZUGFeRDService/DDZUGFeRDService.vbproj

@@ -52,7 +52,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

DDZUGFeRDService/ThreadRunner.vb

@@ -27,11 +27,10 @@ Public Class ThreadRunner
 
     Private Const TIMER_INTERVAL_MS = 10_000
 
-    Public Sub New(LogConfig As LogConfig, GDPictureKey As String, Firebird As Firebird, Optional MSSQL As MSSQLServer = Nothing)
+    Public Sub New(LogConfig As LogConfig, Firebird As Firebird, Optional MSSQL As MSSQLServer = Nothing)
         _logConfig = LogConfig
         _logger = _logConfig.GetLogger()
         _firebird = Firebird
-        _zugferd = New ZUGFeRDInterface(_logConfig)
         _mssql = MSSQL
 
         Dim args As New WorkerArgs()

DDZUGFeRDService/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="FirebirdSql.Data.FirebirdClient" version="6.4.0" targetFramework="net461" />
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

EDMI.File/Archive.vb

@@ -0,0 +1,11 @@
+Imports DigitalData.Modules.Logging
+
+Public Class Archive
+    Private _LogConfig As LogConfig
+    Private _Logger As Logger
+
+    Public Sub New(LogConfig As LogConfig)
+        _LogConfig = LogConfig
+        _Logger = LogConfig.GetLogger()
+    End Sub
+End Class

EDMI.File/EDMI.File.vbproj

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{1477032D-7A02-4C5F-B026-A7117DA4BC6B}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <RootNamespace>DigitalData.Modules.EDMI.File</RootNamespace>
+    <AssemblyName>DigitalData.Modules.EDMI.File</AssemblyName>
+    <FileAlignment>512</FileAlignment>
+    <MyType>Windows</MyType>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <DefineDebug>true</DefineDebug>
+    <DefineTrace>true</DefineTrace>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DocumentationFile>DigitalData.Modules.EDMI.File.xml</DocumentationFile>
+    <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <DefineDebug>false</DefineDebug>
+    <DefineTrace>true</DefineTrace>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DocumentationFile>DigitalData.Modules.EDMI.File.xml</DocumentationFile>
+    <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionExplicit>On</OptionExplicit>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionCompare>Binary</OptionCompare>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionStrict>Off</OptionStrict>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionInfer>On</OptionInfer>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.IO.Compression" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.Transactions" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
+  </ItemGroup>
+  <ItemGroup>
+    <Import Include="Microsoft.VisualBasic" />
+    <Import Include="System" />
+    <Import Include="System.Collections" />
+    <Import Include="System.Collections.Generic" />
+    <Import Include="System.Data" />
+    <Import Include="System.Diagnostics" />
+    <Import Include="System.Linq" />
+    <Import Include="System.Xml.Linq" />
+    <Import Include="System.Threading.Tasks" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Archive.vb" />
+    <Compile Include="My Project\AssemblyInfo.vb" />
+    <Compile Include="My Project\Application.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Application.myapp</DependentUpon>
+    </Compile>
+    <Compile Include="My Project\Resources.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="My Project\Settings.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="My Project\Resources.resx">
+      <Generator>VbMyResourcesResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.vb</LastGenOutput>
+      <CustomToolNamespace>My.Resources</CustomToolNamespace>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="My Project\Application.myapp">
+      <Generator>MyApplicationCodeGenerator</Generator>
+      <LastGenOutput>Application.Designer.vb</LastGenOutput>
+    </None>
+    <None Include="My Project\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <CustomToolNamespace>My</CustomToolNamespace>
+      <LastGenOutput>Settings.Designer.vb</LastGenOutput>
+    </None>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\Modules.Logging\Logging.vbproj">
+      <Project>{903B2D7D-3B80-4BE9-8713-7447B704E1B0}</Project>
+      <Name>Logging</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" />
+</Project>

EDMI.File/My Project/Application.Designer.vb

@@ -0,0 +1,13 @@
+'------------------------------------------------------------------------------
+' <auto-generated>
+'     Dieser Code wurde von einem Tool generiert.
+'     Laufzeitversion:4.0.30319.42000
+'
+'     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+'     der Code erneut generiert wird.
+' </auto-generated>
+'------------------------------------------------------------------------------
+
+Option Strict On
+Option Explicit On
+

EDMI.File/My Project/Application.myapp

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<MyApplicationData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+  <MySubMain>false</MySubMain>
+  <SingleInstance>false</SingleInstance>
+  <ShutdownMode>0</ShutdownMode>
+  <EnableVisualStyles>true</EnableVisualStyles>
+  <AuthenticationMode>0</AuthenticationMode>
+  <ApplicationType>1</ApplicationType>
+  <SaveMySettingsOnExit>true</SaveMySettingsOnExit>
+</MyApplicationData>

EDMI.File/My Project/AssemblyInfo.vb

@@ -0,0 +1,35 @@
+Imports System
+Imports System.Reflection
+Imports System.Runtime.InteropServices
+
+' Allgemeine Informationen über eine Assembly werden über die folgenden
+' Attribute gesteuert. Ändern Sie diese Attributwerte, um die Informationen zu ändern,
+' die einer Assembly zugeordnet sind.
+
+' Werte der Assemblyattribute überprüfen
+
+<Assembly: AssemblyTitle("EDMI.File")>
+<Assembly: AssemblyDescription("")>
+<Assembly: AssemblyCompany("")>
+<Assembly: AssemblyProduct("EDMI.File")>
+<Assembly: AssemblyCopyright("Copyright ©  2020")>
+<Assembly: AssemblyTrademark("")>
+
+<Assembly: ComVisible(False)>
+
+'Die folgende GUID wird für die typelib-ID verwendet, wenn dieses Projekt für COM verfügbar gemacht wird.
+<Assembly: Guid("2a4f6a80-e6e0-4764-ba6e-91484bda887f")>
+
+' Versionsinformationen für eine Assembly bestehen aus den folgenden vier Werten:
+'
+'      Hauptversion
+'      Nebenversion
+'      Buildnummer
+'      Revision
+'
+' Sie können alle Werte angeben oder Standardwerte für die Build- und Revisionsnummern verwenden,
+' indem Sie "*" wie unten gezeigt eingeben:
+' <Assembly: AssemblyVersion("1.0.*")>
+
+<Assembly: AssemblyVersion("1.0.0.0")>
+<Assembly: AssemblyFileVersion("1.0.0.0")>

EDMI.File/My Project/Resources.Designer.vb

@@ -0,0 +1,63 @@
+'------------------------------------------------------------------------------
+' <auto-generated>
+'     Dieser Code wurde von einem Tool generiert.
+'     Laufzeitversion:4.0.30319.42000
+'
+'     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+'     der Code erneut generiert wird.
+' </auto-generated>
+'------------------------------------------------------------------------------
+
+Option Strict On
+Option Explicit On
+
+Imports System
+
+Namespace My.Resources
+    
+    'Diese Klasse wurde von der StronglyTypedResourceBuilder automatisch generiert
+    '-Klasse über ein Tool wie ResGen oder Visual Studio automatisch generiert.
+    'Um einen Member hinzuzufügen oder zu entfernen, bearbeiten Sie die .ResX-Datei und führen dann ResGen
+    'mit der /str-Option erneut aus, oder Sie erstellen Ihr VS-Projekt neu.
+    '''<summary>
+    '''  Eine stark typisierte Ressourcenklasse zum Suchen von lokalisierten Zeichenfolgen usw.
+    '''</summary>
+    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0"),  _
+     Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
+     Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute(),  _
+     Global.Microsoft.VisualBasic.HideModuleNameAttribute()>  _
+    Friend Module Resources
+        
+        Private resourceMan As Global.System.Resources.ResourceManager
+        
+        Private resourceCulture As Global.System.Globalization.CultureInfo
+        
+        '''<summary>
+        '''  Gibt die zwischengespeicherte ResourceManager-Instanz zurück, die von dieser Klasse verwendet wird.
+        '''</summary>
+        <Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)>  _
+        Friend ReadOnly Property ResourceManager() As Global.System.Resources.ResourceManager
+            Get
+                If Object.ReferenceEquals(resourceMan, Nothing) Then
+                    Dim temp As Global.System.Resources.ResourceManager = New Global.System.Resources.ResourceManager("DigitalData.Modules.EDMI.File.Resources", GetType(Resources).Assembly)
+                    resourceMan = temp
+                End If
+                Return resourceMan
+            End Get
+        End Property
+        
+        '''<summary>
+        '''  Überschreibt die CurrentUICulture-Eigenschaft des aktuellen Threads für alle
+        '''  Ressourcenzuordnungen, die diese stark typisierte Ressourcenklasse verwenden.
+        '''</summary>
+        <Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)>  _
+        Friend Property Culture() As Global.System.Globalization.CultureInfo
+            Get
+                Return resourceCulture
+            End Get
+            Set
+                resourceCulture = value
+            End Set
+        End Property
+    End Module
+End Namespace

EDMI.File/My Project/Resources.resx

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

EDMI.File/My Project/Settings.Designer.vb

@@ -0,0 +1,73 @@
+'------------------------------------------------------------------------------
+' <auto-generated>
+'     Dieser Code wurde von einem Tool generiert.
+'     Laufzeitversion:4.0.30319.42000
+'
+'     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+'     der Code erneut generiert wird.
+' </auto-generated>
+'------------------------------------------------------------------------------
+
+Option Strict On
+Option Explicit On
+
+
+Namespace My
+    
+    <Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute(),  _
+     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.4.0.0"),  _
+     Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)>  _
+    Partial Friend NotInheritable Class MySettings
+        Inherits Global.System.Configuration.ApplicationSettingsBase
+        
+        Private Shared defaultInstance As MySettings = CType(Global.System.Configuration.ApplicationSettingsBase.Synchronized(New MySettings()),MySettings)
+        
+#Region "Automatische My.Settings-Speicherfunktion"
+#If _MyType = "WindowsForms" Then
+    Private Shared addedHandler As Boolean
+
+    Private Shared addedHandlerLockObject As New Object
+
+    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(), Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)> _
+    Private Shared Sub AutoSaveSettings(sender As Global.System.Object, e As Global.System.EventArgs)
+        If My.Application.SaveMySettingsOnExit Then
+            My.Settings.Save()
+        End If
+    End Sub
+#End If
+#End Region
+        
+        Public Shared ReadOnly Property [Default]() As MySettings
+            Get
+                
+#If _MyType = "WindowsForms" Then
+               If Not addedHandler Then
+                    SyncLock addedHandlerLockObject
+                        If Not addedHandler Then
+                            AddHandler My.Application.Shutdown, AddressOf AutoSaveSettings
+                            addedHandler = True
+                        End If
+                    End SyncLock
+                End If
+#End If
+                Return defaultInstance
+            End Get
+        End Property
+    End Class
+End Namespace
+
+Namespace My
+    
+    <Global.Microsoft.VisualBasic.HideModuleNameAttribute(),  _
+     Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
+     Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute()>  _
+    Friend Module MySettingsProperty
+        
+        <Global.System.ComponentModel.Design.HelpKeywordAttribute("My.Settings")>  _
+        Friend ReadOnly Property Settings() As Global.DigitalData.Modules.EDMI.File.My.MySettings
+            Get
+                Return Global.DigitalData.Modules.EDMI.File.My.MySettings.Default
+            End Get
+        End Property
+    End Module
+End Namespace

EDMI.File/My Project/Settings.settings

@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)" UseMySettingsClassName="true">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>

EDMI.File/packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="NLog" version="4.7.0" targetFramework="net472" />
+</packages>

GUIs.ClientSuite/ClientSuite.vbproj

@@ -89,7 +89,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="ScintillaNET, Version=3.6.3.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\jacobslusser.ScintillaNET.3.6.3\lib\net40\ScintillaNET.dll</HintPath>
@@ -496,9 +496,9 @@
       <Project>{44982f9b-6116-44e2-85d0-f39650b1ef99}</Project>
       <Name>Config</Name>
     </ProjectReference>
-    <ProjectReference Include="..\Modules.EDMIAPI\EDMIAPI.vbproj">
+    <ProjectReference Include="..\Modules.EDMIAPI\EDMI.API.vbproj">
       <Project>{5b1171dc-fffe-4813-a20d-786aae47b320}</Project>
-      <Name>EDMIAPI</Name>
+      <Name>EDMI.API</Name>
     </ProjectReference>
     <ProjectReference Include="..\Modules.Language\Language.vbproj">
       <Project>{d3c8cfed-d6f6-43a8-9bdf-454145d0352f}</Project>
@@ -512,9 +512,9 @@
       <Project>{903b2d7d-3b80-4be9-8713-7447b704e1b0}</Project>
       <Name>Logging</Name>
     </ProjectReference>
-    <ProjectReference Include="..\SERVICES\DDEDM_NetworkService\IDBService.vbproj">
+    <ProjectReference Include="..\SERVICES\DDEDM_NetworkService\EDMIService.vbproj">
       <Project>{A8C3F298-76AB-4359-AB3C-986E313B4336}</Project>
-      <Name>IDBService</Name>
+      <Name>EDMIService</Name>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>

GUIs.ClientSuite/packages.config

@@ -3,6 +3,6 @@
   <package id="FirebirdSql.Data.FirebirdClient" version="6.4.0" targetFramework="net461" />
   <package id="FirebirdSql.EntityFrameworkCore.Firebird" version="6.4.0" targetFramework="net461" />
   <package id="jacobslusser.ScintillaNET" version="3.6.3" targetFramework="net461" />
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
   <package id="System.Runtime.Serialization.Primitives" version="4.3.0" targetFramework="net461" />
 </packages>

GUIs.ClipboardWatcher/ClipboardWatcher.vbproj

@@ -45,20 +45,17 @@
   <ItemGroup>
     <Reference Include="DevExpress.Data.v19.2, Version=19.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      
     </Reference>
     <Reference Include="DevExpress.Utils.v19.2, Version=19.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      
     </Reference>
     <Reference Include="DevExpress.XtraBars.v19.2, Version=19.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" />
     <Reference Include="DevExpress.XtraEditors.v19.2, Version=19.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

GUIs.ClipboardWatcher/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

GUIs.Common/Common.vbproj

@@ -62,7 +62,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

GUIs.Common/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

GUIs.Test.ADSyncTest/ADSyncTest.vbproj

@@ -49,7 +49,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

GUIs.Test.ADSyncTest/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

GUIs.Test.DocumentViewerTest/GUIs.Test.DocumentViewerTest.vbproj

@@ -52,7 +52,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

GUIs.Test.DocumentViewerTest/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

GUIs.Test.GraphQLTest/GUIs.Test.GraphQLTest.vbproj

@@ -52,7 +52,7 @@
       <HintPath>..\packages\Newtonsoft.Json.12.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

GUIs.Test.GraphQLTest/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net461" />
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

GUIs.Test.ZUGFeRDTest/Form1.vb

@@ -25,7 +25,7 @@ Public Class Form1
         _firebird = New Firebird(_logConfig, My.Settings.FB_DATASOURCE, My.Settings.FB_DATABASE, My.Settings.FB_USER, My.Settings.FB_PASS)
         _mssql = New MSSQLServer(_logConfig, My.Settings.MSSQL_CONNECTIONSTRING)
 
-        _zugferd = New ZUGFeRDInterface(_logConfig)
+        _zugferd = New ZUGFeRDInterface(_logConfig, "")
     End Sub
 
     Private Function LoadFolderConfig(args As WorkerArgs)
@@ -164,7 +164,7 @@ Public Class Form1
     End Sub
 
     Private Sub Button7_Click(sender As Object, e As EventArgs) Handles Button7.Click
-        Dim oExtractor = New Jobs.PDFAttachments(_logConfig)
+        Dim oExtractor = New PDFAttachments(_logConfig)
         Dim oResult = OpenFileDialog1.ShowDialog()
 
         If oResult = DialogResult.OK Then

GUIs.Test.ZUGFeRDTest/ZUGFeRDTest.vbproj

@@ -52,7 +52,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

GUIs.Test.ZUGFeRDTest/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="FirebirdSql.Data.FirebirdClient" version="6.4.0" targetFramework="net461" />
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

GUIs.ZooFlow/ZooFlow.vbproj

@@ -55,7 +55,7 @@
     <Reference Include="DevExpress.XtraLayout.v19.2, Version=19.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL" />
     <Reference Include="DevExpress.XtraPrinting.v19.2, Version=19.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

GUIs.ZooFlow/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.Config/Config.vbproj

@@ -45,7 +45,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

Modules.Config/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.Database/Database.vbproj

@@ -59,7 +59,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="Oracle.ManagedDataAccess">
       <HintPath>P:\Visual Studio Projekte\Bibliotheken\Oracle.ManagedDataAccess.dll</HintPath>

Modules.Database/packages.config

@@ -3,5 +3,5 @@
   <package id="EntityFramework" version="6.2.0" targetFramework="net461" />
   <package id="EntityFramework.Firebird" version="6.4.0" targetFramework="net461" />
   <package id="FirebirdSql.Data.FirebirdClient" version="6.4.0" targetFramework="net461" />
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.EDMIAPI/Connected Services/IDBServiceReference/DigitalData.Modules.EDMI.API.IDBServiceReference.DocumentResult.datasource

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is automatically generated by Visual Studio .Net. It is 
+    used to store generic object data source configuration information.  
+    Renaming the file extension or editing the content of this file may   
+    cause the file to be unrecognizable by the program.
+-->
+<GenericObjectDataSource DisplayName="DocumentResult" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+   <TypeInfo>DigitalData.Modules.EDMI.API.IDBServiceReference.DocumentResult</TypeInfo>
+</GenericObjectDataSource>

Modules.EDMIAPI/Connected Services/IDBServiceReference/DigitalData.Modules.EDMI.API.IDBServiceReference.DocumentResult2.datasource

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is automatically generated by Visual Studio .Net. It is 
+    used to store generic object data source configuration information.  
+    Renaming the file extension or editing the content of this file may   
+    cause the file to be unrecognizable by the program.
+-->
+<GenericObjectDataSource DisplayName="DocumentResult2" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+   <TypeInfo>DigitalData.Modules.EDMI.API.IDBServiceReference.DocumentResult2</TypeInfo>
+</GenericObjectDataSource>

Modules.EDMIAPI/Connected Services/IDBServiceReference/DigitalData.Modules.EDMI.API.IDBServiceReference.IndexResult.datasource

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is automatically generated by Visual Studio .Net. It is 
+    used to store generic object data source configuration information.  
+    Renaming the file extension or editing the content of this file may   
+    cause the file to be unrecognizable by the program.
+-->
+<GenericObjectDataSource DisplayName="IndexResult" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+   <TypeInfo>DigitalData.Modules.EDMI.API.IDBServiceReference.IndexResult</TypeInfo>
+</GenericObjectDataSource>

Modules.EDMIAPI/Connected Services/IDBServiceReference/DigitalData.Modules.EDMI.API.IDBServiceReference.NonQueryResult.datasource

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is automatically generated by Visual Studio .Net. It is 
+    used to store generic object data source configuration information.  
+    Renaming the file extension or editing the content of this file may   
+    cause the file to be unrecognizable by the program.
+-->
+<GenericObjectDataSource DisplayName="NonQueryResult" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+   <TypeInfo>DigitalData.Modules.EDMI.API.IDBServiceReference.NonQueryResult</TypeInfo>
+</GenericObjectDataSource>

Modules.EDMIAPI/Connected Services/IDBServiceReference/DigitalData.Modules.EDMI.API.IDBServiceReference.ScalarResult.datasource

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is automatically generated by Visual Studio .Net. It is 
+    used to store generic object data source configuration information.  
+    Renaming the file extension or editing the content of this file may   
+    cause the file to be unrecognizable by the program.
+-->
+<GenericObjectDataSource DisplayName="ScalarResult" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+   <TypeInfo>DigitalData.Modules.EDMI.API.IDBServiceReference.ScalarResult</TypeInfo>
+</GenericObjectDataSource>

Modules.EDMIAPI/Connected Services/IDBServiceReference/DigitalData.Modules.EDMI.API.IDBServiceReference.TableResult.datasource

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is automatically generated by Visual Studio .Net. It is 
+    used to store generic object data source configuration information.  
+    Renaming the file extension or editing the content of this file may   
+    cause the file to be unrecognizable by the program.
+-->
+<GenericObjectDataSource DisplayName="TableResult" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+   <TypeInfo>DigitalData.Modules.EDMI.API.IDBServiceReference.TableResult</TypeInfo>
+</GenericObjectDataSource>

Modules.EDMIAPI/EDMI.API.vbproj

@@ -0,0 +1,186 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{5B1171DC-FFFE-4813-A20D-786AAE47B320}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <RootNamespace>DigitalData.Modules.EDMI.API</RootNamespace>
+    <AssemblyName>DigitalData.Modules.EDMI.API</AssemblyName>
+    <FileAlignment>512</FileAlignment>
+    <MyType>Windows</MyType>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <DefineDebug>true</DefineDebug>
+    <DefineTrace>true</DefineTrace>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DocumentationFile>DigitalData.Modules.EDMI.API.xml</DocumentationFile>
+    <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <DefineDebug>false</DefineDebug>
+    <DefineTrace>true</DefineTrace>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DocumentationFile>DigitalData.Modules.EDMI.API.xml</DocumentationFile>
+    <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionExplicit>On</OptionExplicit>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionCompare>Binary</OptionCompare>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionStrict>Off</OptionStrict>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionInfer>On</OptionInfer>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.IO.Compression" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.Transactions" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
+  </ItemGroup>
+  <ItemGroup>
+    <Import Include="Microsoft.VisualBasic" />
+    <Import Include="System" />
+    <Import Include="System.Collections" />
+    <Import Include="System.Collections.Generic" />
+    <Import Include="System.Data" />
+    <Import Include="System.Diagnostics" />
+    <Import Include="System.Linq" />
+    <Import Include="System.Xml.Linq" />
+    <Import Include="System.Threading.Tasks" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Channel.vb" />
+    <Compile Include="Connected Services\IDBServiceReference\Reference.vb">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Reference.svcmap</DependentUpon>
+    </Compile>
+    <Compile Include="Constants.vb" />
+    <Compile Include="Document.vb" />
+    <Compile Include="My Project\AssemblyInfo.vb" />
+    <Compile Include="My Project\Application.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Application.myapp</DependentUpon>
+    </Compile>
+    <Compile Include="My Project\Resources.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="My Project\Settings.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="My Project\Resources.resx">
+      <Generator>VbMyResourcesResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.vb</LastGenOutput>
+      <CustomToolNamespace>My.Resources</CustomToolNamespace>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="app.config" />
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Modules.EDMI.API.IDBServiceReference.DocumentResult.datasource">
+      <DependentUpon>Reference.svcmap</DependentUpon>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Modules.EDMI.API.IDBServiceReference.DocumentResult2.datasource">
+      <DependentUpon>Reference.svcmap</DependentUpon>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Modules.EDMI.API.IDBServiceReference.IndexResult.datasource">
+      <DependentUpon>Reference.svcmap</DependentUpon>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Modules.EDMI.API.IDBServiceReference.NonQueryResult.datasource">
+      <DependentUpon>Reference.svcmap</DependentUpon>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Modules.EDMI.API.IDBServiceReference.ScalarResult.datasource">
+      <DependentUpon>Reference.svcmap</DependentUpon>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Modules.EDMI.API.IDBServiceReference.TableResult.datasource">
+      <DependentUpon>Reference.svcmap</DependentUpon>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Modules.Filesystem.xsd">
+      <SubType>Designer</SubType>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Services.IDBService.wsdl" />
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Services.IDBService.xsd">
+      <SubType>Designer</SubType>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\DigitalData.Services.IDBService1.xsd">
+      <SubType>Designer</SubType>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\service.wsdl" />
+    <None Include="Connected Services\IDBServiceReference\service.xsd">
+      <SubType>Designer</SubType>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\System.Data.xsd">
+      <SubType>Designer</SubType>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\System.IO.xsd">
+      <SubType>Designer</SubType>
+    </None>
+    <None Include="Connected Services\IDBServiceReference\System.xsd">
+      <SubType>Designer</SubType>
+    </None>
+    <None Include="My Project\Application.myapp">
+      <Generator>MyApplicationCodeGenerator</Generator>
+      <LastGenOutput>Application.Designer.vb</LastGenOutput>
+    </None>
+    <None Include="My Project\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <CustomToolNamespace>My</CustomToolNamespace>
+      <LastGenOutput>Settings.Designer.vb</LastGenOutput>
+    </None>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <WCFMetadata Include="Connected Services\" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\Modules.Logging\Logging.vbproj">
+      <Project>{903b2d7d-3b80-4be9-8713-7447b704e1b0}</Project>
+      <Name>Logging</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <WCFMetadataStorage Include="Connected Services\IDBServiceReference\" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Connected Services\IDBServiceReference\configuration91.svcinfo" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Connected Services\IDBServiceReference\configuration.svcinfo" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Connected Services\IDBServiceReference\Reference.svcmap">
+      <Generator>WCF Proxy Generator</Generator>
+      <LastGenOutput>Reference.vb</LastGenOutput>
+    </None>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" />
+</Project>

Modules.Filesystem/File.vb

@@ -169,7 +169,6 @@ Public Class File
 
     <DebuggerStepThrough>
     Public Sub MoveTo(FilePath As String, NewFileName As String, Directory As String)
-        Dim oFileInfo As New FileInfo(FilePath)
         IO.File.Move(FilePath, Path.Combine(Directory, NewFileName))
     End Sub
 

Modules.Filesystem/Filesystem.vbproj

@@ -45,7 +45,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="protobuf-net, Version=2.4.0.0, Culture=neutral, PublicKeyToken=257b51d87d2e4d67, processorArchitecture=MSIL">
       <HintPath>..\packages\protobuf-net.2.4.0\lib\net40\protobuf-net.dll</HintPath>

Modules.Filesystem/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
   <package id="protobuf-net" version="2.4.0" targetFramework="net461" />
 </packages>

Modules.Interfaces/Interfaces.vbproj

@@ -43,12 +43,15 @@
     <OptionInfer>On</OptionInfer>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="GdPicture.NET.14">
+      <HintPath>D:\ProgramFiles\GdPicture.NET 14\Redist\GdPicture.NET (.NET Framework 4.5)\GdPicture.NET.14.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.12.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />
@@ -108,6 +111,10 @@
     </Compile>
     <Compile Include="ZUGFeRDInterface\CrossIndustryDocumentType.vb" />
     <Compile Include="ZUGFeRDInterface.vb" />
+    <Compile Include="ZUGFeRDInterface\FileGroups.vb" />
+    <Compile Include="ZUGFeRDInterface\PDFAttachments.vb" />
+    <Compile Include="ZUGFeRDInterface\PropertyValues.vb" />
+    <Compile Include="ZUGFeRDInterface\XmlItemProperty.vb" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="My Project\Resources.resx">
@@ -128,7 +135,7 @@
       <LastGenOutput>Settings.Designer.vb</LastGenOutput>
     </None>
     <None Include="packages.config" />
-    <None Include="ZUGFeRDInterface\pdf_zugferd_lib.lib">
+    <None Include="ZUGFeRDInterface\pdf_zugferd_lib\pdf_zugferd_lib.lib">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
   </ItemGroup>
@@ -143,10 +150,10 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <Content Include="ZUGFeRDInterface\pdf_zugferd_lib.dll">
+    <Content Include="ZUGFeRDInterface\pdf_zugferd_lib\pdf_zugferd_lib.dll">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="ZUGFeRDInterface\pdf_zugferd_test.exe">
+    <Content Include="ZUGFeRDInterface\pdf_zugferd_lib\pdf_zugferd_test.exe">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
   </ItemGroup>

Modules.Interfaces/My Project/AssemblyInfo.vb

@@ -31,5 +31,5 @@ Imports System.Runtime.InteropServices
 ' übernehmen, indem Sie "*" eingeben:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("1.0.0.0")>
+<Assembly: AssemblyVersion("1.0.1.0")>
 <Assembly: AssemblyFileVersion("1.0.0.0")>

Modules.Interfaces/ZUGFeRDInterface.vb

@@ -1,28 +1,46 @@
-Imports System.Xml
+Imports System.IO
+Imports System.Xml
 Imports System.Xml.Serialization
 Imports System.Xml.XPath
 Imports System.Xml.Xsl
 Imports DigitalData.Modules.Interfaces.Exceptions
 Imports DigitalData.Modules.Logging
+Imports GdPicture14
 
 Public Class ZUGFeRDInterface
     Private _logConfig As LogConfig
     Private _logger As Logger
 
-    Private Const ZUGFERD_CONVERTER_EXE = "ZUGFeRDInterface\pdf_zugferd_test.exe"
+    Private Const ZUGFERD_CONVERTER_EXE = "ZUGFeRDInterface\pdf_zugferd_lib\pdf_zugferd_test.exe"
     Private Const ZUGFERD_CONVERTER_SUCCESS_MESSAGE = "Document contains ZUGFeRD data."
 
     Public Enum ErrorType
         NoValidFile
         NoZugferd
         NoValidZugferd
+        MissingProperties
     End Enum
 
-    Public Sub New(LogConfig As LogConfig)
+    Public ReadOnly Property FileGroup As FileGroups
+    Public ReadOnly Property PropertyValues As PropertyValues
+
+    Public Sub New(LogConfig As LogConfig, GDPictureKey As String)
         _logConfig = LogConfig
         _logger = _logConfig.GetLogger()
+
+        FileGroup = New FileGroups(_logConfig)
+        PropertyValues = New PropertyValues(_logConfig)
+
+        Try
+            Dim oLicenseManager As New LicenseManager
+            oLicenseManager.RegisterKEY(GDPictureKey)
+        Catch ex As Exception
+            _logger.Warn("GDPicture License could not be registered!")
+            _logger.Error(ex)
+        End Try
     End Sub
 
+
     ''' <summary>
     ''' Validates a ZUGFeRD File and extracts the XML Document from it
     ''' </summary>
@@ -30,7 +48,6 @@ Public Class ZUGFeRDInterface
     ''' <exception cref="ZUGFeRDExecption"></exception>
     ''' <returns></returns>
     Public Function ExtractZUGFeRDFile(Path As String) As CrossIndustryDocumentType
-        Dim oException As New Exception
         Dim oXmlDocument = ValidateZUGFeRDFile(Path)
 
         If IsNothing(oXmlDocument) Then
@@ -40,6 +57,25 @@ Public Class ZUGFeRDInterface
         Return SerializeZUGFeRDDocument(oXmlDocument)
     End Function
 
+    Public Function ExtractZUGFeRDFileWithGDPicture(Path As String) As CrossIndustryDocumentType
+        Dim oXmlDocument = ValidateZUGFeRDFileWithGDPicture(Path)
+
+        If IsNothing(oXmlDocument) Then
+            Throw New ZUGFeRDExecption(ErrorType.NoZugferd, "Datei ist keine ZUGFeRD Datei.")
+        End If
+
+        Return SerializeZUGFeRDDocument(oXmlDocument)
+    End Function
+
+    Public Function ExtractZUGFeRDFileWithGDPicture(Stream As Stream) As CrossIndustryDocumentType
+        Dim oXmlDocument = ValidateZUGFeRDFileWithGDPicture(Stream)
+
+        If IsNothing(oXmlDocument) Then
+            Throw New ZUGFeRDExecption(ErrorType.NoZugferd, "Datei ist keine ZUGFeRD Datei.")
+        End If
+
+        Return SerializeZUGFeRDDocument(oXmlDocument)
+    End Function
 
     Public Function ValidateZUGFeRDFile(Path As String) As XPathDocument
         Dim oProcessOutput, oProcessError As String
@@ -85,6 +121,69 @@ Public Class ZUGFeRDInterface
         Return oXmlDocument
     End Function
 
+    Public Function ValidateZUGFeRDFileWithGDPicture(Stream As Stream) As XPathDocument
+        Dim oAttachmentExtractor = New PDFAttachments(_logConfig)
+        Dim oAllowedExtensions = New List(Of String) From {"xml"}
+
+        Try
+            Dim oResults = oAttachmentExtractor.Extract(Stream, oAllowedExtensions)
+            Return HandleAttachments(oResults)
+        Catch ex As Exception
+            _logger.Error(ex)
+            Throw ex
+        End Try
+    End Function
+
+    Public Function ValidateZUGFeRDFileWithGDPicture(Path As String) As XPathDocument
+        Dim oAttachmentExtractor = New PDFAttachments(_logConfig)
+        Dim oAllowedExtensions = New List(Of String) From {"xml"}
+
+        Try
+            Dim oResults = oAttachmentExtractor.Extract(Path, oAllowedExtensions)
+            Return HandleAttachments(oResults)
+        Catch ex As Exception
+            _logger.Error(ex)
+            Throw ex
+        End Try
+    End Function
+
+    Private Function HandleAttachments(Results As List(Of PDFAttachments.AttachmentResult)) As XPathDocument
+        Dim oXmlDocument As XPathDocument
+
+        If Results Is Nothing Then
+            Throw New ZUGFeRDExecption(ErrorType.NoZugferd, "Datei ist keine ZUGFeRD Datei.")
+        End If
+
+        If Results.Count = 0 Then
+            Throw New ZUGFeRDExecption(ErrorType.NoZugferd, "Datei ist keine ZUGFeRD Datei.")
+        End If
+
+        Dim oFound As Boolean = False
+        Dim oFoundResult As PDFAttachments.AttachmentResult = Nothing
+
+        For Each oResult In Results
+            If oResult.FileName.ToUpper() = PDFAttachments.ZUGFERD_XML_FILENAME.ToUpper() Then
+                oFound = True
+                oFoundResult = oResult
+            End If
+        Next
+
+        If Not oFound Then
+            Throw New ZUGFeRDExecption(ErrorType.NoZugferd, "Datei ist keine ZUGFeRD Datei.")
+        End If
+
+        Try
+            Using oStream As New MemoryStream(oFoundResult.FileContents)
+                oXmlDocument = New XPathDocument(oStream)
+            End Using
+
+            Return oXmlDocument
+        Catch ex As Exception
+            _logger.Error(ex)
+            Throw ex
+        End Try
+    End Function
+
     Public Function SerializeZUGFeRDDocument(Document As XPathDocument) As CrossIndustryDocumentType
         Try
             Dim oNavigator As XPathNavigator = Document.CreateNavigator()

Modules.Interfaces/ZUGFeRDInterface/FileGroups.vb

@@ -0,0 +1,82 @@
+Imports System.IO
+Imports System.Text.RegularExpressions
+Imports DigitalData.Modules.Logging
+
+Public Class FileGroups
+    Private _logger As Logger
+
+    Public Sub New(LogConfig As LogConfig)
+        _logger = LogConfig.GetLogger()
+    End Sub
+
+    ''' <summary>
+    ''' Group files by message id. Message id is extracted from filename.
+    ''' Filename is expected to be in the form: 1234@subdomain.company.com
+    ''' <param name="Files">The list of files to process</param>
+    ''' </summary>
+    Public Function GroupFiles(Files As List(Of FileInfo)) As Dictionary(Of String, List(Of FileInfo))
+        Dim oGrouped As New Dictionary(Of String, List(Of FileInfo))
+
+        If Files.Count = 0 Then
+            Return oGrouped
+        End If
+
+        For Each oFile In Files
+            Dim oMessageId = GetMessageIdFromFileName(oFile.Name)
+
+            If oMessageId Is Nothing Then
+                _logger.Warn("File {0} did not have the required filename-format!", oMessageId)
+                Continue For
+            End If
+
+            If oGrouped.ContainsKey(oMessageId) Then
+                oGrouped.Item(oMessageId).Add(oFile)
+            Else
+                oGrouped.Add(oMessageId, New List(Of FileInfo) From {oFile})
+            End If
+        Next
+
+        Return oGrouped
+    End Function
+
+    ''' <summary>
+    ''' Group files by message id. Message id is created from `FakeMessageIdDomain` and a random string 
+    ''' </summary>
+    ''' <param name="Files">The list of files to process</param>
+    ''' <param name="FakeMessageIdDomain">Arbitrary domain for message id generation. Example: sub.company.com</param>
+    ''' <returns></returns>
+    Public Function GroupFiles(Files As List(Of FileInfo), FakeMessageIdDomain As String) As Dictionary(Of String, List(Of FileInfo))
+        Dim oGrouped As New Dictionary(Of String, List(Of FileInfo))
+
+        If Files.Count = 0 Then
+            Return oGrouped
+        End If
+
+        For Each oFile In Files
+            Dim oIdentifier = Guid.NewGuid().ToString()
+            Dim oMessageId = $"{oIdentifier}@{FakeMessageIdDomain}"
+
+            If oGrouped.ContainsKey(oMessageId) Then
+                oGrouped.Item(oMessageId).Add(oFile)
+            Else
+                oGrouped.Add(oMessageId, New List(Of FileInfo) From {oFile})
+            End If
+        Next
+
+        Return oGrouped
+    End Function
+
+    Private Function GetMessageIdFromFileName(Filename As String) As String
+        ' Regex to find MessageId
+        ' See also: https://stackoverflow.com/questions/3968500/regex-to-validate-a-message-id-as-per-rfc2822
+        Dim oRegex = "(((([a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*)|(""(([\x01-\x08\x0B\x0C\x0E-\x1F\x7F]|[\x21\x23-\x5B\x5D-\x7E])|(\\[\x01-\x09\x0B\x0C\x0E-\x7F]))*""))@(([a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*)|(\[(([\x01-\x08\x0B\x0C\x0E-\x1F\x7F]|[\x21-\x5A\x5E-\x7E])|(\\[\x01-\x09\x0B\x0C\x0E-\x7F]))*\]))))~.+"
+        Dim oMatch = Regex.Match(Filename, oRegex, RegexOptions.IgnoreCase)
+
+        If oMatch.Success Then
+            Dim oMessageId = oMatch.Groups(1).Value
+            Return oMessageId
+        Else
+            Return Nothing
+        End If
+    End Function
+End Class

Modules.Interfaces/ZUGFeRDInterface/PDFAttachments.vb

@@ -0,0 +1,136 @@
+Imports System.Collections.Generic
+Imports System.IO
+Imports DigitalData.Modules.Logging
+Imports GdPicture14
+
+Public Class PDFAttachments
+    Private ReadOnly Logger As Logger
+
+    Public Const ZUGFERD_XML_FILENAME = "ZUGFeRD-invoice.xml"
+
+    Public Class AttachmentResult
+        Public FileName As String
+        Public FileContents As Byte()
+    End Class
+
+    Public Sub New(LogConfig As LogConfig)
+        Logger = LogConfig.GetLogger
+    End Sub
+
+    ''' <summary>
+    ''' Extracts all embedded files from a PDF file.
+    ''' Note: This does NOT filter out `ZUGFeRD-invoice.xml` anymore to allow for a more generic use.
+    ''' </summary>
+    ''' <param name="FilePath">Filepath of the pdf</param>
+    ''' <param name="AllowedExtensions">List of allowed extensions to be extracted</param>
+    Public Function Extract(FilePath As String, AllowedExtensions As List(Of String)) As List(Of AttachmentResult)
+        Dim oResults As New List(Of AttachmentResult)
+        Dim oExtensions = AllowedExtensions.ConvertAll(New Converter(Of String, String)(Function(ext) ext.ToUpper))
+
+        Logger.Debug("Extracting embedded files from [{0}]", FilePath)
+
+        Try
+            Using oGDPicturePDF As New GdPicturePDF()
+                If oGDPicturePDF.LoadFromFile(FilePath, False) = GdPictureStatus.OK Then
+                    oResults = DoExtract(oGDPicturePDF, oExtensions)
+                Else
+                    Dim oMessage = String.Format("The file [{0}] can't be loaded. Status: [{1}]", FilePath, oGDPicturePDF.GetStat().ToString())
+                    Throw New ApplicationException(oMessage)
+                End If
+            End Using
+
+            Return oResults
+        Catch ex As Exception
+            Logger.Warn("Unexpected Error while Extracting attachments from File [{0}]", FilePath)
+            Logger.Error(ex)
+            Return Nothing
+        End Try
+    End Function
+
+    ''' <summary>
+    ''' Extracts all embedded files from a PDF file.
+    ''' Note: This does NOT filter out `ZUGFeRD-invoice.xml` anymore to allow for a more generic use.
+    ''' </summary>
+    ''' <param name="Stream">Filestream of the pdf</param>
+    ''' <param name="AllowedExtensions">List of allowed extensions to be extracted</param>
+    Public Function Extract(Stream As Stream, AllowedExtensions As List(Of String)) As List(Of AttachmentResult)
+        Dim oResults As New List(Of AttachmentResult)
+        Dim oExtensions = AllowedExtensions.ConvertAll(New Converter(Of String, String)(Function(ext) ext.ToUpper))
+
+        Logger.Debug("Extracting embedded files from stream")
+
+        Try
+            Using oGDPicturePDF As New GdPicturePDF()
+                If oGDPicturePDF.LoadFromStream(Stream, False) = GdPictureStatus.OK Then
+                    oResults = DoExtract(oGDPicturePDF, oExtensions)
+                Else
+                    Dim oMessage = String.Format("The filestream can't be loaded. Status: [{0}]", oGDPicturePDF.GetStat().ToString())
+                    Throw New ApplicationException(oMessage)
+                End If
+            End Using
+
+            Return oResults
+        Catch ex As Exception
+            Logger.Warn("Unexpected Error while Extracting attachments from Filestream")
+            Logger.Error(ex)
+            Return Nothing
+        End Try
+    End Function
+
+    Private Function DoExtract(GDPicturePDF As GdPicturePDF, Extensions As List(Of String)) As List(Of AttachmentResult)
+        Dim oResults As New List(Of AttachmentResult)
+        Dim oEmbeddedFileCount As Integer = GDPicturePDF.GetEmbeddedFileCount()
+
+        If GDPicturePDF.GetStat() = GdPictureStatus.OK Then
+            Logger.Debug("Embedded file count is: [{0}]", oEmbeddedFileCount)
+
+            If oEmbeddedFileCount > 0 Then
+                For oIndex = 0 To oEmbeddedFileCount - 1
+                    Dim oFileName As String = GDPicturePDF.GetEmbeddedFileName(oIndex)
+
+                    If GDPicturePDF.GetStat() = GdPictureStatus.OK Then
+                        Logger.Debug("Extracting embedded file [{0}]", oFileName)
+
+                        Dim oExtension = New FileInfo(oFileName).Extension.ToUpper.Substring(1)
+                        If Extensions.Contains(oExtension) Then
+                            Dim oFileSize As Integer = GDPicturePDF.GetEmbeddedFileSize(oIndex)
+
+                            If GDPicturePDF.GetStat() = GdPictureStatus.OK Then
+                                Logger.Debug("Filesize of embedded file is [{0}]", oFileSize)
+
+                                Dim oFileData As Byte() = New Byte(oFileSize) {}
+                                Dim oStatus As GdPictureStatus = GDPicturePDF.ExtractEmbeddedFile(oIndex, oFileData)
+
+                                If oStatus = GdPictureStatus.OK Then
+                                    Logger.Debug("Embedded file [{0}] extracted sucessfully!", oFileName)
+
+                                    oResults.Add(New AttachmentResult() With {
+                                        .FileContents = oFileData,
+                                        .FileName = oFileName
+                                    })
+                                Else
+                                    Logger.Error("The embedded file [{0}] has failed to extract. Status: {1}", oFileName, GDPicturePDF.GetStat().ToString())
+                                    Continue For
+                                End If
+                            Else
+                                Logger.Error("An error occurred getting the file size for [{0}]. Status: {1}", oFileName, GDPicturePDF.GetStat().ToString())
+                                Continue For
+                            End If
+                        Else
+                            Logger.Warn("File [{0}] was skipped because its extension [{1}] is not allowed.", oFileName, oExtension)
+                            Continue For
+                        End If
+                    Else
+                        Logger.Error("An error occurred getting the file name for [{0}]. Status: {1}", oFileName, GDPicturePDF.GetStat().ToString())
+                        Continue For
+                    End If
+                Next
+            End If
+
+            Return oResults
+        Else
+            Dim oMessage = String.Format("An error occurred getting the number of embedded files. Status: {0}", GDPicturePDF.GetStat().ToString())
+            Throw New ApplicationException(oMessage)
+        End If
+    End Function
+End Class

Modules.Interfaces/ZUGFeRDInterface/PropertyValues.vb

@@ -0,0 +1,313 @@
+Imports System.Reflection
+Imports System.Text.RegularExpressions
+Imports DigitalData.Modules.Logging
+
+Public Class PropertyValues
+    Private _logger As Logger
+    Private _logConfig As LogConfig
+
+    Private _indexPattern = "\((\d+)\)"
+    Private _indexRegex As New Regex(_indexPattern)
+
+    Public Sub New(LogConfig As LogConfig)
+        _logConfig = LogConfig
+        _logger = LogConfig.GetLogger()
+    End Sub
+
+    Public Class CheckPropertyValuesResult
+        Public MissingProperties As New List(Of String)
+        Public ValidProperties As New List(Of ValidProperty)
+    End Class
+
+    Public Class ValidProperty
+        Public MessageId As String
+        Public TableName As String
+
+        Public GroupCounter As Integer = -1
+
+        Public Description As String
+        Public Value As String
+    End Class
+
+    Public Function CheckPropertyValues(Document As CrossIndustryDocumentType, PropertyMap As Dictionary(Of String, XmlItemProperty), MessageId As String) As CheckPropertyValuesResult
+        Dim oGlobalGroupCounter = 0
+        Dim oMissingProperties As New List(Of String)
+        Dim oResult As New CheckPropertyValuesResult()
+
+        ' PropertyMap items with `IsGrouped = False` are handled normally
+        Dim oDefaultProperties As Dictionary(Of String, XmlItemProperty) = PropertyMap.
+            Where(Function(Item) Item.Value.IsGrouped = False).
+            ToDictionary(Function(Item) Item.Key,
+                         Function(Item) Item.Value)
+
+        _logger.Debug("Found {0} default properties.", oDefaultProperties.Count)
+
+        ' PropertyMap items with `IsGrouped = True` are grouped by group scope
+        Dim oGroupedProperties = PropertyMap.
+            Where(Function(Item) Item.Value.IsGrouped = True).
+            ToLookup(Function(Item) Item.Value.GroupScope, ' Lookup key is group scope
+                     Function(Item) Item)
+
+        _logger.Debug("Found {0} properties grouped in {1} group(s)", PropertyMap.Count - oDefaultProperties.Count, oGroupedProperties.Count)
+        ' Iterate through groups to get group scope and group items
+        For Each oGroup In oGroupedProperties
+            Dim oGroupScope As String = oGroup.Key
+            Dim oPropertyList As New Dictionary(Of XmlItemProperty, List(Of Object))
+            Dim oRowCount = 0
+
+            _logger.Debug("Fetching Property values for group {0}.", oGroupScope)
+
+            ' get properties as a nested object, see `oPropertyList`
+            For Each oProperty As KeyValuePair(Of String, XmlItemProperty) In oGroup
+                Dim oPropertyValues As List(Of Object)
+
+                Try
+                    oPropertyValues = GetPropValue(Document, oProperty.Key)
+                Catch ex As Exception
+                    _logger.Warn("Unknown error occurred while fetching property [{0}] in group [{1}]:", oProperty.Value.Description, oGroupScope)
+                    _logger.Error(ex)
+                    oPropertyValues = New List(Of Object)
+                End Try
+
+                ' Flatten result value
+                oPropertyValues = GetFinalPropValue(oPropertyValues)
+
+                ' Add to list
+                oPropertyList.Add(oProperty.Value, oPropertyValues)
+
+                ' check the first batch of values to determine the row count
+                If oRowCount = 0 Then
+                    oRowCount = oPropertyValues.Count
+                End If
+            Next
+
+            ' Structure of oPropertyList
+            ' [ # Propertyname       # Row 1              # Row 2
+            '   PositionsMenge:      [BilledQuantity1,    BilledQuantity2, ...],
+            '   PositionsSteuersatz: [ApplicablePercent1, ApplicablePercent2, ...],
+            '   ...
+            ' ]
+            For oRowIndex = 0 To oRowCount - 1
+                _logger.Debug("Processing row {0}", oRowIndex)
+
+                For Each oColumn As KeyValuePair(Of XmlItemProperty, List(Of Object)) In oPropertyList
+                    Dim oTableName As String = oColumn.Key.TableName
+                    Dim oPropertyDescription As String = oColumn.Key.Description
+                    Dim oRowCounter = oRowIndex + oGlobalGroupCounter + 1
+
+                    ' Returns nothing if oColumn.Value contains an empty list
+                    Dim oPropertyValue = oColumn.Value.ElementAtOrDefault(oRowIndex)
+
+                    _logger.Debug("Processing property {0}.", oPropertyDescription)
+
+                    If IsNothing(oPropertyValue) OrElse String.IsNullOrEmpty(oPropertyValue) Then
+                        If oColumn.Key.IsRequired Then
+                            _logger.Warn("Property [{0}] is empty or not found but is required. Continuing with Empty String.", oPropertyDescription)
+                            oResult.MissingProperties.Add(oPropertyDescription)
+                        Else
+                            _logger.Debug("Property [{0}] is empty or not found. Continuing with Empty String.", oPropertyDescription)
+                        End If
+
+                        oPropertyValue = String.Empty
+                    End If
+
+                    _logger.Debug("Property {0} has value '{1}'", oPropertyDescription, oPropertyValue)
+
+                    oResult.ValidProperties.Add(New ValidProperty() With {
+                        .MessageId = MessageId,
+                        .Description = oPropertyDescription,
+                        .Value = oPropertyValue,
+                        .GroupCounter = oRowCounter,
+                        .TableName = oTableName
+                    })
+                Next
+            Next
+
+            oGlobalGroupCounter += oRowCount
+        Next
+
+        ' Iterate through default properties
+        For Each oItem As KeyValuePair(Of String, XmlItemProperty) In oDefaultProperties
+            Dim oPropertyValueList As List(Of Object)
+            Dim oPropertyDescription As String = oItem.Value.Description
+            Dim oPropertyValue As Object = Nothing
+            Dim oTableName = oItem.Value.TableName
+
+            Try
+                oPropertyValueList = GetPropValue(Document, oItem.Key)
+            Catch ex As Exception
+                _logger.Warn("Unknown error occurred while fetching property {0} in group {1}:", oPropertyDescription, oItem.Value.GroupScope)
+                _logger.Error(ex)
+                oPropertyValueList = New List(Of Object)
+            End Try
+
+            Try
+                If IsNothing(oPropertyValueList) Then
+                    oPropertyValue = Nothing
+                ElseIf TypeOf oPropertyValueList Is List(Of Object) Then
+                    Select Case oPropertyValueList.Count
+                        Case 0
+                            oPropertyValue = Nothing
+                        Case Else
+                            Dim oList As List(Of Object) = DirectCast(oPropertyValueList, List(Of Object))
+                            oPropertyValue = oList.Item(0)
+
+                            ' This should hopefully show config errors
+                            If TypeOf oPropertyValue Is List(Of Object) Then
+                                _logger.Warn("Property with Description {0} may be configured incorrectly", oPropertyDescription)
+                                oPropertyValue = Nothing
+                            End If
+                    End Select
+                End If
+            Catch ex As Exception
+                _logger.Warn("Unknown error occurred while processing property {0}:", oPropertyDescription)
+                _logger.Error(ex)
+                oPropertyValue = Nothing
+            End Try
+
+            If IsNothing(oPropertyValue) OrElse String.IsNullOrEmpty(oPropertyValue) Then
+                If oItem.Value.IsRequired Then
+                    _logger.Warn("Property {0} is empty but marked as required! Skipping.", oPropertyDescription)
+                    oResult.MissingProperties.Add(oPropertyDescription)
+                    Continue For
+                Else
+                    _logger.Debug("Property [{0}]  is empty or not found. Skipping.", oPropertyDescription)
+                    Continue For
+                End If
+            End If
+
+            oResult.ValidProperties.Add(New ValidProperty() With {
+                .MessageId = MessageId,
+                .Description = oPropertyDescription,
+                .Value = oPropertyValue,
+                .TableName = oTableName
+            })
+        Next
+
+        Return oResult
+    End Function
+
+    Public Function GetPropValue(Obj As Object, PropertyName As String) As List(Of Object)
+        Dim oNameParts As String() = PropertyName.Split("."c)
+
+        If IsNothing(Obj) Then
+            _logger.Debug("`Obj` is Nothing. Exiting.")
+            Return New List(Of Object)
+        End If
+
+
+        If oNameParts.Length = 1 Then
+            Dim oPropInfo As PropertyInfo = Obj.GetType().GetProperty(PropertyName)
+
+            If IsNothing(oPropInfo) Then
+                _logger.Debug("Property {0} does not exist.", PropertyName)
+                Return New List(Of Object)
+            Else
+                Dim oPropValue = oPropInfo.GetValue(Obj, Nothing)
+                Return New List(Of Object) From {oPropValue}
+            End If
+        End If
+
+        For Each oPart As String In oNameParts
+            Dim oType As Type = Obj.GetType()
+            Dim oPartName = oPart
+            Dim oIndex As Integer = Nothing
+            Dim oHasIndex As Boolean = HasIndex(oPartName)
+
+            If oHasIndex Then
+                oPartName = StripIndex(oPart)
+                oIndex = GetIndex(oPart)
+            End If
+
+            Dim oInfo As PropertyInfo = oType.GetProperty(oPartName)
+
+            If IsNothing(oInfo) OrElse IsNothing(oInfo.GetValue(Obj, Nothing)) Then
+                _logger.Debug("Property {0} does not exist.", oPartName)
+                Return New List(Of Object)
+            End If
+
+            Obj = oInfo.GetValue(Obj, Nothing)
+
+            If oHasIndex Then
+                Obj = Obj(0)
+            End If
+
+            If IsArray(Obj) And Not oHasIndex Then
+                Dim oCurrentPart As String = oPart
+                Dim oSplitString As String() = New String() {oCurrentPart & "."}
+                Dim oPathFragments = PropertyName.Split(oSplitString, StringSplitOptions.None)
+                Dim oResults As New List(Of Object)
+
+                ' if path has no more subitems, return an empty list
+                If oPathFragments.Length = 1 Then
+                    Return oResults
+                End If
+
+                For Each oArrayItem In Obj
+                    Dim oResult As List(Of Object) = GetPropValue(oArrayItem, oPathFragments(1))
+
+                    If Not IsNothing(oResult) Then
+                        oResults.Add(oResult)
+                    End If
+                Next
+
+                Return oResults
+            End If
+        Next
+
+        Return New List(Of Object) From {Obj}
+    End Function
+
+    Public Function GetFinalPropValue(List As List(Of Object)) As List(Of Object)
+        Dim oResult As New List(Of Object)
+
+        For Each Item In List
+            Dim oItemValue = DoGetFinalPropValue(Item)
+
+            If Not IsNothing(oItemValue) Then
+                oResult.Add(oItemValue)
+            End If
+        Next
+
+        Return oResult
+    End Function
+
+    Private Function DoGetFinalPropValue(Value As Object) As String
+        If TypeOf Value Is List(Of Object) Then
+            Dim oList = DirectCast(Value, List(Of Object))
+            Dim oCount = oList.Count
+
+            Select Case oCount
+                Case 0
+                    Return Nothing
+                Case Else
+                    Return DoGetFinalPropValue(oList.First())
+            End Select
+
+            Return DoGetFinalPropValue(Value)
+        Else
+            Return Value.ToString
+        End If
+    End Function
+
+    Private Function GetIndex(Prop As String) As Integer
+        If Regex.IsMatch(Prop, _indexPattern) Then
+            Dim oMatch = _indexRegex.Match(Prop)
+            Dim oGroup = oMatch.Groups.Item(1)
+            Dim oValue = oGroup.Value
+
+            Return Integer.Parse(oValue)
+        End If
+
+        Return Nothing
+    End Function
+
+    Private Function StripIndex(Prop As String) As String
+        Return Regex.Replace(Prop, _indexPattern, "")
+    End Function
+
+    Private Function HasIndex(Prop As String) As Boolean
+        Return Regex.IsMatch(Prop, _indexPattern)
+    End Function
+
+End Class

Modules.Interfaces/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net461" />
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.Jobs/EDMI/ZUGFeRD/EmailFunctions.vb

@@ -0,0 +1,197 @@
+Imports DigitalData.Modules.Logging
+Imports DigitalData.Modules.Database
+Imports System.Data
+Imports System.IO
+
+Public Class EmailFunctions
+    Private ReadOnly _logConfig As LogConfig
+    Private ReadOnly _logger As Logger
+    Private ReadOnly _mssql As MSSQLServer
+    Private ReadOnly _firebird As Firebird
+
+    Public Sub New(LogConfig As LogConfig, MSSQL As MSSQLServer, Firebird As Firebird)
+        _logConfig = LogConfig
+        _logger = _logConfig.GetLogger()
+        _mssql = MSSQL
+        _firebird = Firebird
+    End Sub
+
+    Public Sub AddToEmailQueueFB(MessageId As String, BodyText As String, EmailData As EmailData)
+        If EmailData Is Nothing Then
+            _logger.Warn("EmailData is empty. Email will not be sent!")
+            Exit Sub
+        End If
+
+        Try
+            Dim oJobId = RandomValue(1, 10000)
+            Dim oReference = MessageId
+            Dim oEmailTo = ""
+            Dim oSubject = EmailStrings.EMAIL_SUBJECT
+            Dim oAccountId = 1
+            Dim oCreatedWho = "ZUGFeRD Service"
+            Dim oFinalBodyText = String.Format(EmailStrings.EMAIL_WRAPPING_TEXT, BodyText)
+
+            Dim oEmailAddress = EmailData.From
+            Dim oAttachment = EmailData.Attachment
+
+            If IsNothing(oEmailAddress) OrElse String.IsNullOrWhiteSpace(oEmailAddress) Then
+                _logger.Warn("Could not find email-address for MessageId {0}", MessageId)
+                oEmailTo = String.Empty
+            Else
+                oEmailTo = oEmailAddress
+            End If
+
+            _logger.Debug("Generated Email:")
+            _logger.Debug("To: {0}", oEmailTo)
+            _logger.Debug("Subject: {0}", oSubject)
+            _logger.Debug("Body {0}", oFinalBodyText)
+            Dim osql = $"select * from TBEDM_EMAIL_QUEUE where REFERENCE1 = '{oReference} and EMAIL_TO = ''{oEmailTo}' and EMAIL_SUBJ = '{oSubject}'"
+
+            Dim oDTResult As DataTable = _firebird.GetDatatable(osql)
+
+            If oDTResult.Rows.Count = 0 Then
+                Dim oSQLInsert = $"INSERT INTO TBEDM_EMAIL_QUEUE "
+                oSQLInsert &= "(JOB_ID, REFERENCE1, EMAIL_ACCOUNT_ID, EMAIL_TO, EMAIL_SUBJ, EMAIL_BODY, CREATEDWHO, EMAIL_ATTMT1) VALUES "
+                oSQLInsert &= $"({oJobId}, '{oReference}', {oAccountId}, '{oEmailTo}', '{oSubject}', '{oFinalBodyText.Replace("'", "''")}', '{oCreatedWho}', '{oAttachment}')"
+                _firebird.ExecuteNonQuery(oSQLInsert)
+                _logger.Debug("Email Queue updated for MessageId {0}.", MessageId, oEmailTo)
+            Else
+                _logger.Debug("Email has already been sent!!")
+            End If
+        Catch ex As Exception
+            _logger.Error(ex)
+        End Try
+    End Sub
+    Public Sub AddToEmailQueueMSSQL(MessageId As String, BodyText As String, pEmailData As EmailData, SourceProcedure As String)
+        If pEmailData Is Nothing Then
+            _logger.Warn("EmailData is empty. Email will not be sent!")
+            Exit Sub
+        End If
+
+        Try
+            Dim oJobId = RandomValue(1, 10000)
+            Dim oReference = MessageId
+            Dim oEmailTo = ""
+            Dim oSubject = EmailStrings.EMAIL_SUBJECT
+            Dim oAccountId = 1
+            Dim oCreatedWho = "ZUGFeRD Service"
+            Dim oFinalBodyText = String.Format(EmailStrings.EMAIL_WRAPPING_TEXT, BodyText)
+
+            Dim oEmailAddress = pEmailData.From
+            Dim oAttachment = pEmailData.Attachment
+            If oAttachment <> String.Empty Then
+                _logger.Debug($"Attachment_String [{oAttachment}]!")
+                If IO.File.Exists(oAttachment) = False Then
+                    _logger.Info($"Attachment.File [{oAttachment}] is not existing!!!")
+                End If
+            End If
+
+            If IsNothing(oEmailAddress) OrElse String.IsNullOrWhiteSpace(oEmailAddress) Then
+                _logger.Warn("Could not find email-address for MessageId {0}", MessageId)
+                oEmailTo = String.Empty
+            Else
+                oEmailTo = oEmailAddress
+            End If
+
+            _logger.Debug("Generated Email:")
+            _logger.Debug("To: {0}", oEmailTo)
+            _logger.Debug("Subject: {0}", oSubject)
+            _logger.Debug("Body {0}", oFinalBodyText)
+            Dim osql = $"Select MAX(GUID) FROM TBEMLP_HISTORY WHERE EMAIL_MSGID = '{MessageId}'"
+            Dim oHistoryID = _mssql.GetScalarValue(osql)
+
+            'osql = $"select * from TBEMLP_EMAIL_OUT where REFERENCE_ID = {oHistoryID} and EMAIL_ADRESS = '{oEmailTo}' and EMAIL_SUBJ = '{oSubject}'"
+
+            'Dim oDTResult As DataTable = _mssql.GetDatatable(osql)
+
+            If IsNumeric(oHistoryID) Then
+                Dim oInsert = $"INSERT INTO [dbo].[TBEMLP_EMAIL_OUT] (
+                        [REMINDER_TYPE_ID]
+                       ,[SENDING_PROFILE]
+                       ,[REFERENCE_ID]
+                       ,[REFERENCE_STRING]
+                       ,[WF_ID]
+                       ,[EMAIL_ADRESS]
+                       ,[EMAIL_SUBJ]
+                       ,[EMAIL_BODY]
+                       ,[COMMENT]
+                       ,[ADDED_WHO]
+                        ,EMAIL_ATTMT1)
+                 VALUES
+                       (77
+                       ,{oAccountId}
+                       ,{oHistoryID}
+                       ,'{MessageId}'
+                       ,77
+                       ,'{oEmailTo}'
+                       ,'{oSubject}'
+                       ,'{oFinalBodyText}'
+                       ,'{SourceProcedure}'
+                       ,'{oCreatedWho}'
+                       ,'{oAttachment}')"
+                _mssql.ExecuteNonQuery(oInsert)
+            Else
+                'If oDTResult.Rows.Count = 0 Then
+                '    _logger.Debug("Email has already been sent!!")
+                'Else
+                _logger.Warn("Could not get oHistoryID in AddToEmailQueueMSSQL!!")
+                ' End If
+            End If
+        Catch ex As Exception
+            _logger.Error(ex)
+        End Try
+    End Sub
+
+    Public Function GetEmailDataForMessageId(MessageId As String) As EmailData
+        Dim oSQL = $"SELECT EMAIL_FROM, EMAIL_SUBJECT, EMAIL_ATTMT1 FROM TBEDM_EMAIL_PROFILER_HISTORY WHERE EMAIL_MSGID = '{MessageId}'"
+        Try
+            Dim oDatatable = _firebird.GetDatatable(oSQL)
+            Dim oRow As DataRow
+
+            If oDatatable.Rows.Count = 0 Then
+                _logger.Warn("Got no results for MessageId {0}", MessageId)
+                Return Nothing
+            ElseIf oDatatable.Rows.Count > 1 Then
+                _logger.Warn("Got too many results for MessageId {0}. Using last row.", MessageId)
+            End If
+
+            _logger.Debug("Got Email Data for FileId {0}", MessageId)
+            oRow = oDatatable.Rows.Item(oDatatable.Rows.Count - 1)
+
+            Return New EmailData() With {
+                .From = oRow.Item("EMAIL_FROM"),
+                .Attachment = oRow.Item("EMAIL_ATTMT1"),
+                .Subject = oRow.Item("EMAIL_SUBJECT")
+            }
+        Catch ex As Exception
+            _logger.Warn("Could not fetch Email Data for FileId {0}", MessageId)
+            Return Nothing
+        End Try
+    End Function
+
+    Public Function GetOriginalEmailPath(OriginalEmailDirectory As String, MessageId As String) As String
+        Dim oAttachmentDirectory = OriginalEmailDirectory
+        Dim oAttachmentFile = MessageId & ".eml"
+        Dim oAttachmentPath = Path.Combine(oAttachmentDirectory, oAttachmentFile)
+
+        If IO.File.Exists(oAttachmentPath) Then
+            Return oAttachmentPath
+        Else
+            Return String.Empty
+        End If
+    End Function
+
+    Public Function GetEmailPathWithSubjectAsName(RejectedEmailDirectory As String, UncleanedSubject As String) As String
+        Dim oCleanSubject = String.Join("", UncleanedSubject.Split(Path.GetInvalidPathChars()))
+        Dim oAttachmentDirectory = RejectedEmailDirectory
+        Dim oAttachmentFile = oCleanSubject & ".eml"
+        Dim oAttachmentPath = Path.Combine(oAttachmentDirectory, oAttachmentFile)
+
+        Return oAttachmentPath
+    End Function
+
+    Private Function RandomValue(lowerBound As Integer, upperBound As Integer) As Integer
+        Dim oRandomValue = CInt(Math.Floor((upperBound - lowerBound + 1) * Rnd())) + lowerBound
+        Return oRandomValue
+    End Function
+End Class

Modules.Jobs/EDMI/ZUGFeRD/EmailStrings.vb

@@ -0,0 +1,18 @@
+Public Class EmailStrings
+    Public Const EMAIL_WRAPPING_TEXT = "<html><body style=''font-family:""Arial"";font-size:10.0pt''>Sehr geehrte Damen und Herren,<br> 
+        das WISAG-Portal zur Verarbeitung der Eingangsrechnungen im ZUGFeRD-Format konnte die von Ihnen gesandte Rechnung 
+        leider nicht verarbeiten! <br><br> Grund: {0}<p>Bitte prüfen Sie die Datei und nehmen Sie bei Bedarf mit uns Kontakt auf.<p>    
+        Vielen Dank für Ihr Verständnis.<br>Mit freundlichen Grüßen<br>Ihre IT-Abteilung</body></html>"
+    Public Const EMAIL_SUBJECT = "WISAG ZUGFeRD Portal: Beleg abgelehnt"
+    Public Const EMAIL_MISSINGPROPERTIES_1 = "<p>Die angehängte Datei entspricht nicht dem WISAG ZUGFeRD-Format: {0}</p>"
+    Public Const EMAIL_MISSINGPROPERTIES_2 = "<p>Die folgenden Eigenschaften wurden als ERFORDERLICH eingestuft, wurden aber nicht gefunden:<p/>"
+    Public Const EMAIL_MD5_ERROR = "<p>Die von Ihnen gesendete Rechnung wurde bereits von unserem System verarbeitet.</p>"
+    Public Const EMAIL_TOO_MUCH_FERDS = "<p>Ihre Email enthielt mehr als ein ZUGFeRD-Dokument.</p>"
+    Public Const EMAIL_NO_FERDS = "<p>Ihre Email enthielt keine ZUGFeRD-Dokumente.</p>"
+    Public Const EMAIL_INVALID_DOCUMENT = """
+        <p>Ihre Email enthielt ein ZUGFeRD Dokument, welches aber inkorrekt formatiert wurde.</p>
+        <p>Mögliche Gründe für ein inkorrektes Format:<ul>
+            <li>Betrags-Werte weisen ungültiges Format auf (25,01 anstatt 25.01)</li>
+        </ul></p>
+    """
+End Class

Modules.Jobs/EDMI/ZUGFeRD/ImportZUGFeRDFiles.vb

@@ -26,106 +26,47 @@ Public Class ImportZUGFeRDFiles
     Public Const ZUGFERD_ATTACHMENTS = "ZUGFeRD Attachments"
     Public HISTORY_ID As Integer
 
-    Private Const EMAIL_WRAPPING_TEXT = "<html><body style=''font-family:""Arial"";font-size:10.0pt''>Sehr geehrte Damen und Herren,<br> 
-        das WISAG-Portal zur Verarbeitung der Eingangsrechnungen im ZUGFeRD-Format konnte die von Ihnen gesandte Rechnung 
-        leider nicht verarbeiten! <br><br> Grund: {0}<p>Bitte prüfen Sie die Datei und nehmen Sie bei Bedarf mit uns Kontakt auf.<p>    
-        Vielen Dank für Ihr Verständnis.<br>Mit freundlichen Grüßen<br>Ihre IT-Abteilung</body></html>"
-    Private Const EMAIL_SUBJECT = "WISAG ZUGFeRD Portal: Beleg abgelehnt"
-    Private Const EMAIL_MISSINGPROPERTIES_1 = "<p>Die angehängte Datei entspricht nicht dem WISAG ZUGFeRD-Format: {0}</p>"
-    Private Const EMAIL_MISSINGPROPERTIES_2 = "<p>Die folgenden Eigenschaften wurden als ERFORDERLICH eingestuft, wurden aber nicht gefunden:<p/>"
-    Private Const EMAIL_MD5_ERROR = "<p>Die von Ihnen gesendete Rechnung wurde bereits von unserem System verarbeitet.</p>"
-    Private Const EMAIL_TOO_MUCH_FERDS = "<p>Ihre Email enthielt mehr als ein ZUGFeRD-Dokument.</p>"
-    Private Const EMAIL_NO_FERDS = "<p>Ihre Email enthielt keine ZUGFeRD-Dokumente.</p>"
-    Private Const EMAIL_INVALID_DOCUMENT = """
-        <p>Ihre Email enthielt ein ZUGFeRD Dokument, welches aber inkorrekt formatiert wurde.</p>
-        <p>Mögliche Gründe für ein inkorrektes Format:<ul>
-            <li>Betrags-Werte weisen ungültiges Format auf (25,01 anstatt 25.01)</li>
-        </ul></p>
-    """
-
     ' List of allowed extensions for PDF/A Attachments
-    Private AllowedExtensions = New List(Of String) From {"docx", "doc", "pdf", "xls", "xlsx", "ppt", "pptx", "txt"}
+    Private ReadOnly AllowedExtensions As List(Of String) = New List(Of String) From {"docx", "doc", "pdf", "xls", "xlsx", "ppt", "pptx", "txt"}
 
-    Private _logger As Logger
+    Private ReadOnly _logger As Logger
-    Private _logConfig As LogConfig
+    Private ReadOnly _logConfig As LogConfig
-    Private _zugferd As ZUGFeRDInterface
+    Private ReadOnly _zugferd As ZUGFeRDInterface
-    Private _firebird As Firebird
+    Private ReadOnly _firebird As Firebird
-    Private _filesystem As Filesystem.File
+    Private ReadOnly _filesystem As Filesystem.File
-    Private _mssql As MSSQLServer
+    Private ReadOnly _mssql As MSSQLServer
+    Private ReadOnly _email As EmailFunctions
 
     Public Sub New(LogConfig As LogConfig, Firebird As Firebird, Optional MSSQL As MSSQLServer = Nothing)
         _logConfig = LogConfig
         _logger = LogConfig.GetLogger()
         _firebird = Firebird
         _filesystem = New Filesystem.File(_logConfig)
-        _zugferd = New ZUGFeRDInterface(_logConfig)
         _mssql = MSSQL
+        _email = New EmailFunctions(LogConfig, _mssql, _firebird)
+
+        _logger.Debug("Registering GDPicture License")
+        If _mssql IsNot Nothing Then
+            Dim oSQL = "SELECT LICENSE FROM TBDD_3RD_PARTY_MODULES WHERE NAME = 'GDPICTURE'"
+            Dim oLicenseKey As String = _mssql.GetScalarValue(oSQL)
+            _zugferd = New ZUGFeRDInterface(_logConfig, oLicenseKey)
+        Else
+            _logger.Warn("GDPicture License could not be registered! MSSQL is not enabled!")
+            Throw New ArgumentNullException("MSSQL")
+        End If
     End Sub
 
-    Private Function RandomValue(lowerBound As Integer, upperBound As Integer) As Integer
-        Dim oRandomValue = CInt(Math.Floor((upperBound - lowerBound + 1) * Rnd())) + lowerBound
-        Return oRandomValue
-    End Function
-
-    Private Function GetEmailDataForMessageId(MessageId As String) As EmailData
-        Dim oSQL = $"SELECT EMAIL_FROM, EMAIL_SUBJECT, EMAIL_ATTMT1 FROM TBEDM_EMAIL_PROFILER_HISTORY WHERE EMAIL_MSGID = '{MessageId}'"
-        Try
-            Dim oDatatable = _firebird.GetDatatable(oSQL)
-            Dim oRow As DataRow
-
-            If oDatatable.Rows.Count = 0 Then
-                _logger.Warn("Got no results for MessageId {0}", MessageId)
-                Return Nothing
-            ElseIf oDatatable.Rows.Count > 1 Then
-                _logger.Warn("Got too many results for MessageId {0}. Using last row.", MessageId)
-            End If
-
-            _logger.Debug("Got Email Data for FileId {0}", MessageId)
-            oRow = oDatatable.Rows.Item(oDatatable.Rows.Count - 1)
-
-            Return New EmailData() With {
-                .From = oRow.Item("EMAIL_FROM"),
-                .Attachment = oRow.Item("EMAIL_ATTMT1"),
-                .Subject = oRow.Item("EMAIL_SUBJECT")
-            }
-        Catch ex As Exception
-            _logger.Warn("Could not fetch Email Data for FileId {0}", MessageId)
-            Return Nothing
-        End Try
-    End Function
-
-    Private Function GetOriginalEmailPath(OriginalEmailDirectory As String, MessageId As String) As String
-        Dim oAttachmentDirectory = OriginalEmailDirectory
-        Dim oAttachmentFile = MessageId & ".eml"
-        Dim oAttachmentPath = Path.Combine(oAttachmentDirectory, oAttachmentFile)
-
-        If IO.File.Exists(oAttachmentPath) Then
-            Return oAttachmentPath
-        Else
-            Return String.Empty
-        End If
-    End Function
-
-    Private Function GetEmailPathWithSubjectAsName(RejectedEmailDirectory As String, UncleanedSubject As String) As String
-        Dim oCleanSubject = String.Join("", UncleanedSubject.Split(Path.GetInvalidPathChars()))
-        Dim oAttachmentDirectory = RejectedEmailDirectory
-        Dim oAttachmentFile = oCleanSubject & ".eml"
-        Dim oAttachmentPath = Path.Combine(oAttachmentDirectory, oAttachmentFile)
-
-        Return oAttachmentPath
-    End Function
-
     Private Function MoveAndRenameEmailToRejected(Args As WorkerArgs, MessageId As String) As EmailData
-        Dim oEmailData = GetEmailDataForMessageId(MessageId)
+        Dim oEmailData = _email.GetEmailDataForMessageId(MessageId)
-        Dim oSource = GetOriginalEmailPath(Args.OriginalEmailDirectory, MessageId)
+        Dim oSource = _email.GetOriginalEmailPath(Args.OriginalEmailDirectory, MessageId)
         Dim oDestination As String
 
         ' If oEmailData is Nothing, TBEDM_EMAIL_PROFILER_HISTORY for MessageId was not found. 
         ' This only should happen when testing and db-tables are deleted frequently
         If oEmailData Is Nothing Then
-            oDestination = GetEmailPathWithSubjectAsName(Args.RejectedEmailDirectory, MessageId)
+            oDestination = _email.GetEmailPathWithSubjectAsName(Args.RejectedEmailDirectory, MessageId)
         Else
-            oDestination = GetEmailPathWithSubjectAsName(Args.RejectedEmailDirectory, oEmailData.Subject)
+            oDestination = _email.GetEmailPathWithSubjectAsName(Args.RejectedEmailDirectory, oEmailData.Subject)
         End If
 
         _logger.Debug("Destination for eml file is {0}", oDestination)
@@ -154,179 +95,14 @@ Public Class ImportZUGFeRDFiles
 
     Private Sub AddRejectedState(oMessageID As String, oTitle As String, oTitle1 As String, oComment As String)
         Try
+            'PRCUST_ADD_HISTORY_STATE: @MessageID VARCHAR(250), @TITLE1 VARCHAR(250), @TITLE2 VARCHAR(250)
             Dim oSQL = $"EXEC PRCUST_ADD_HISTORY_STATE '{oMessageID}','{oTitle}','{oTitle1}','{oComment}'"
             _mssql.NewExecutenonQuery(oSQL)
-            '@MessageID VARCHAR(250), @TITLE1 VARCHAR(250), @TITLE2 VARCHAR(250)
         Catch ex As Exception
             _logger.Error(ex)
         End Try
     End Sub
 
-    Private Sub AddToEmailQueueFB(MessageId As String, BodyText As String, EmailData As EmailData)
-        If EmailData Is Nothing Then
-            _logger.Warn("EmailData is empty. Email will not be sent!")
-            Exit Sub
-        End If
-
-        Try
-            Dim oJobId = RandomValue(1, 10000)
-            Dim oReference = MessageId
-            Dim oEmailTo = ""
-            Dim oSubject = EMAIL_SUBJECT
-            Dim oAccountId = 1
-            Dim oCreatedWho = "ZUGFeRD Service"
-            Dim oFinalBodyText = String.Format(EMAIL_WRAPPING_TEXT, BodyText)
-
-            Dim oEmailAddress = EmailData.From
-            Dim oAttachment = EmailData.Attachment
-
-            If IsNothing(oEmailAddress) OrElse String.IsNullOrWhiteSpace(oEmailAddress) Then
-                _logger.Warn("Could not find email-address for MessageId {0}", MessageId)
-                oEmailTo = String.Empty
-            Else
-                oEmailTo = oEmailAddress
-            End If
-
-            _logger.Debug("Generated Email:")
-            _logger.Debug("To: {0}", oEmailTo)
-            _logger.Debug("Subject: {0}", oSubject)
-            _logger.Debug("Body {0}", oFinalBodyText)
-            Dim osql = $"select * from TBEDM_EMAIL_QUEUE where REFERENCE1 = '{oReference} and EMAIL_TO = ''{oEmailTo}' and EMAIL_SUBJ = '{oSubject}'"
-
-            Dim oDTResult As DataTable = _firebird.GetDatatable(osql)
-
-            If oDTResult.Rows.Count = 0 Then
-                Dim oSQLInsert = $"INSERT INTO TBEDM_EMAIL_QUEUE "
-                oSQLInsert &= "(JOB_ID, REFERENCE1, EMAIL_ACCOUNT_ID, EMAIL_TO, EMAIL_SUBJ, EMAIL_BODY, CREATEDWHO, EMAIL_ATTMT1) VALUES "
-                oSQLInsert &= $"({oJobId}, '{oReference}', {oAccountId}, '{oEmailTo}', '{oSubject}', '{oFinalBodyText.Replace("'", "''")}', '{oCreatedWho}', '{oAttachment}')"
-                _firebird.ExecuteNonQuery(oSQLInsert)
-                _logger.Debug("Email Queue updated for MessageId {0}.", MessageId, oEmailTo)
-            Else
-                _logger.Debug("Email has already been sent!!")
-            End If
-        Catch ex As Exception
-            _logger.Error(ex)
-        End Try
-    End Sub
-    Private Sub AddToEmailQueueMSSQL(MessageId As String, BodyText As String, pEmailData As EmailData, SourceProcedure As String)
-        If pEmailData Is Nothing Then
-            _logger.Warn("EmailData is empty. Email will not be sent!")
-            Exit Sub
-        End If
-
-        Try
-            Dim oJobId = RandomValue(1, 10000)
-            Dim oReference = MessageId
-            Dim oEmailTo = ""
-            Dim oSubject = EMAIL_SUBJECT
-            Dim oAccountId = 1
-            Dim oCreatedWho = "ZUGFeRD Service"
-            Dim oFinalBodyText = String.Format(EMAIL_WRAPPING_TEXT, BodyText)
-
-            Dim oEmailAddress = pEmailData.From
-            Dim oAttachment = pEmailData.Attachment
-            If oAttachment <> String.Empty Then
-                _logger.Debug($"Attachment_String [{oAttachment}]!")
-                If IO.File.Exists(oAttachment) = False Then
-                    _logger.Info($"Attachment.File [{oAttachment}] is not existing!!!")
-                End If
-            End If
-
-            If IsNothing(oEmailAddress) OrElse String.IsNullOrWhiteSpace(oEmailAddress) Then
-                _logger.Warn("Could not find email-address for MessageId {0}", MessageId)
-                oEmailTo = String.Empty
-            Else
-                oEmailTo = oEmailAddress
-            End If
-
-            _logger.Debug("Generated Email:")
-            _logger.Debug("To: {0}", oEmailTo)
-            _logger.Debug("Subject: {0}", oSubject)
-            _logger.Debug("Body {0}", oFinalBodyText)
-            Dim osql = $"Select MAX(GUID) FROM TBEMLP_HISTORY WHERE EMAIL_MSGID = '{MessageId}'"
-            Dim oHistoryID = _mssql.GetScalarValue(osql)
-
-            'osql = $"select * from TBEMLP_EMAIL_OUT where REFERENCE_ID = {oHistoryID} and EMAIL_ADRESS = '{oEmailTo}' and EMAIL_SUBJ = '{oSubject}'"
-
-            'Dim oDTResult As DataTable = _mssql.GetDatatable(osql)
-
-            If IsNumeric(oHistoryID) Then
-                Dim oInsert = $"INSERT INTO [dbo].[TBEMLP_EMAIL_OUT] (
-                        [REMINDER_TYPE_ID]
-                       ,[SENDING_PROFILE]
-                       ,[REFERENCE_ID]
-                       ,[REFERENCE_STRING]
-                       ,[WF_ID]
-                       ,[EMAIL_ADRESS]
-                       ,[EMAIL_SUBJ]
-                       ,[EMAIL_BODY]
-                       ,[COMMENT]
-                       ,[ADDED_WHO]
-                        ,EMAIL_ATTMT1)
-                 VALUES
-                       (77
-                       ,{oAccountId}
-                       ,{oHistoryID}
-                       ,'{MessageId}'
-                       ,77
-                       ,'{oEmailTo}'
-                       ,'{oSubject}'
-                       ,'{oFinalBodyText}'
-                       ,'{SourceProcedure}'
-                       ,'{oCreatedWho}'
-                       ,'{oAttachment}')"
-                _mssql.ExecuteNonQuery(oInsert)
-            Else
-                'If oDTResult.Rows.Count = 0 Then
-                '    _logger.Debug("Email has already been sent!!")
-                'Else
-                _logger.Warn("Could not get oHistoryID in AddToEmailQueueMSSQL!!")
-                ' End If
-            End If
-        Catch ex As Exception
-            _logger.Error(ex)
-        End Try
-    End Sub
-    Private Function GetMessageIdFromFileName(Filename As String) As String
-        ' Regex to find MessageId
-        ' See also: https://stackoverflow.com/questions/3968500/regex-to-validate-a-message-id-as-per-rfc2822
-        Dim oRegex = "(((([a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*)|(""(([\x01-\x08\x0B\x0C\x0E-\x1F\x7F]|[\x21\x23-\x5B\x5D-\x7E])|(\\[\x01-\x09\x0B\x0C\x0E-\x7F]))*""))@(([a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*)|(\[(([\x01-\x08\x0B\x0C\x0E-\x1F\x7F]|[\x21-\x5A\x5E-\x7E])|(\\[\x01-\x09\x0B\x0C\x0E-\x7F]))*\]))))~.+"
-        Dim oMatch = Regex.Match(Filename, oRegex, RegexOptions.IgnoreCase)
-
-        If oMatch.Success Then
-            Dim oMessageId = oMatch.Groups(1).Value
-            Return oMessageId
-        Else
-            Return Nothing
-        End If
-    End Function
-
-    Private Function GroupFiles(Files As List(Of FileInfo)) As Dictionary(Of String, List(Of FileInfo))
-        Dim oGrouped As New Dictionary(Of String, List(Of FileInfo))
-
-        If Files.Count = 0 Then
-            Return oGrouped
-        End If
-
-        For Each oFile In Files
-            Dim oMessageId = GetMessageIdFromFileName(oFile.Name)
-
-            If oMessageId Is Nothing Then
-                _logger.Warn("File {0} did not have the required filename-format!", oMessageId)
-                Continue For
-            End If
-
-            If oGrouped.ContainsKey(oMessageId) Then
-                oGrouped.Item(oMessageId).Add(oFile)
-            Else
-                oGrouped.Add(oMessageId, New List(Of FileInfo) From {oFile})
-            End If
-        Next
-
-        Return oGrouped
-    End Function
-
-
     Public Sub Start(Arguments As Object) Implements IJob.Start
         Dim oArgs As WorkerArgs = Arguments
         Dim oPropertyExtractor = New PropertyValues(_logConfig)
@@ -334,23 +110,6 @@ Public Class ImportZUGFeRDFiles
 
         _logger.Debug("Starting Job {0}", [GetType].Name)
 
-        _logger.Debug("Registering GDPicture License")
-        If _mssql IsNot Nothing Then
-            Try
-                Dim oSQL = "SELECT LICENSE FROM TBDD_3RD_PARTY_MODULES WHERE NAME = 'GDPICTURE'"
-                Dim oLicenseKey As String = _mssql.GetScalarValue(oSQL)
-                Dim oLicenseManager As New LicenseManager
-                oLicenseManager.RegisterKEY(oLicenseKey)
-            Catch ex As Exception
-                _logger.Error(ex)
-                _logger.Warn("GDPicture License could not be retrieved! Query failed! Exiting job.")
-                Exit Sub
-            End Try
-        Else
-            _logger.Warn("GDPicture License could not be retrieved! MSSQL is not enabled! Exiting job.")
-            Exit Sub
-        End If
-
         Try
             For Each oPath As String In oArgs.WatchDirectories
                 Dim oDirInfo As New DirectoryInfo(oPath)
@@ -374,7 +133,7 @@ Public Class ImportZUGFeRDFiles
                     End If
 
                     ' Group files by messageId
-                    Dim oGrouped As Dictionary(Of String, List(Of FileInfo)) = GroupFiles(oFiles)
+                    Dim oGrouped As Dictionary(Of String, List(Of FileInfo)) = _zugferd.FileGroup.GroupFiles(oFiles)
 
                     _logger.Info("Found {0} file groups", oGrouped.Count)
 
@@ -437,7 +196,8 @@ Public Class ImportZUGFeRDFiles
                                     End Select
                                 End Try
 
-                                ' Extract all attachments other than the zugferd-invoice.xml
+                                ' Extract all attachments with the extensions specified in `AllowedExtensions`.
+                                ' If you need to extract and use embedded xml files, you need to filter out the zugferd-invoice.xml yourself.
                                 Dim oAttachments = oAttachmentExtractor.Extract(oFile.FullName, AllowedExtensions)
                                 If oAttachments Is Nothing Then
                                     _logger.Warn("Attachments for file [{0}] could not be extracted", oFile.FullName)
@@ -479,157 +239,192 @@ Public Class ImportZUGFeRDFiles
 
                                 ' Since extraction went well, increase the amount of ZUGFeRD files
                                 oZUGFeRDCount += 1
+#Region "Check Property Values"
+                                ' --- BEGIN Check Property Values
 
-                                ' PropertyMap items with `IsGrouped = False` are handled normally
+                                '' PropertyMap items with `IsGrouped = False` are handled normally
-                                Dim oDefaultProperties As Dictionary(Of String, XmlItemProperty) = oArgs.PropertyMap.
+                                'Dim oDefaultProperties As Dictionary(Of String, XmlItemProperty) = oArgs.PropertyMap.
-                                    Where(Function(Item) Item.Value.IsGrouped = False).
+                                '    Where(Function(Item) Item.Value.IsGrouped = True).
-                                    ToDictionary(Function(Item) Item.Key,
+                                '    ToDictionary(Function(Item) Item.Key,
-                                                 Function(Item) Item.Value)
+                                '                 Function(Item) Item.Value)
 
-                                _logger.Debug("Found {0} default properties.", oDefaultProperties.Count)
+                                '_logger.Debug("Found {0} default properties.", oDefaultProperties.Count)
 
-                                ' PropertyMap items with `IsGrouped = True` are grouped by group scope
+                                '' PropertyMap items with `IsGrouped = True` are grouped by group scope
-                                Dim oGroupedProperties = oArgs.PropertyMap.
+                                'Dim oGroupedProperties = oArgs.PropertyMap.
-                                    Where(Function(Item) Item.Value.IsGrouped = True).
+                                '    Where(Function(Item) Item.Value.IsGrouped = True).
-                                    ToLookup(Function(Item) Item.Value.GroupScope, ' Lookup key is group scope
+                                '    ToLookup(Function(Item) Item.Value.GroupScope, ' Lookup key is group scope
-                                             Function(Item) Item)
+                                '             Function(Item) Item)
 
-                                _logger.Debug("Found {0} properties grouped in {1} group(s)", oArgs.PropertyMap.Count - oDefaultProperties.Count, oGroupedProperties.Count)
+                                '_logger.Debug("Found {0} properties grouped in {1} group(s)", oArgs.PropertyMap.Count - oDefaultProperties.Count, oGroupedProperties.Count)
-                                ' Iterate through groups to get group scope and group items
+                                '' Iterate through groups to get group scope and group items
-                                For Each oGroup In oGroupedProperties
+                                'For Each oGroup In oGroupedProperties
-                                    Dim oGroupScope As String = oGroup.Key
+                                '    Dim oGroupScope As String = oGroup.Key
-                                    Dim oPropertyList As New Dictionary(Of XmlItemProperty, List(Of Object))
+                                '    Dim oPropertyList As New Dictionary(Of XmlItemProperty, List(Of Object))
-                                    Dim oRowCount = 0
+                                '    Dim oRowCount = 0
 
-                                    _logger.Debug("Fetching Property values for group {0}.", oGroupScope)
+                                '    _logger.Debug("Fetching Property values for group {0}.", oGroupScope)
 
-                                    ' get properties as a nested object, see `oPropertyList`
+                                '    ' get properties as a nested object, see `oPropertyList`
-                                    For Each oProperty As KeyValuePair(Of String, XmlItemProperty) In oGroup
+                                '    For Each oProperty As KeyValuePair(Of String, XmlItemProperty) In oGroup
-                                        Dim oPropertyValues As List(Of Object)
+                                '        Dim oPropertyValues As List(Of Object)
 
-                                        Try
+                                '        Try
-                                            oPropertyValues = oPropertyExtractor.GetPropValue(oDocument, oProperty.Key)
+                                '            oPropertyValues = oPropertyExtractor.GetPropValue(oDocument, oProperty.Key)
-                                        Catch ex As Exception
+                                '        Catch ex As Exception
-                                            _logger.Warn("Unknown error occurred while fetching property [{0}] in group [{1}]:", oProperty.Value.Description, oGroupScope)
+                                '            _logger.Warn("Unknown error occurred while fetching property [{0}] in group [{1}]:", oProperty.Value.Description, oGroupScope)
-                                            _logger.Error(ex)
+                                '            _logger.Error(ex)
-                                            oPropertyValues = New List(Of Object)
+                                '            oPropertyValues = New List(Of Object)
-                                        End Try
+                                '        End Try
 
-                                        ' Flatten result value
+                                '        ' Flatten result value
-                                        oPropertyValues = oPropertyExtractor.GetFinalPropValue(oPropertyValues)
+                                '        oPropertyValues = oPropertyExtractor.GetFinalPropValue(oPropertyValues)
 
-                                        ' Add to list
+                                '        ' Add to list
-                                        oPropertyList.Add(oProperty.Value, oPropertyValues)
+                                '        oPropertyList.Add(oProperty.Value, oPropertyValues)
 
-                                        ' check the first batch of values to determine the row count
+                                '        ' check the first batch of values to determine the row count
-                                        If oRowCount = 0 Then
+                                '        If oRowCount = 0 Then
-                                            oRowCount = oPropertyValues.Count
+                                '            oRowCount = oPropertyValues.Count
-                                        End If
+                                '        End If
-                                    Next
+                                '    Next
 
-                                    ' Structure of oPropertyList
+                                '    ' Structure of oPropertyList
-                                    ' [ # Propertyname       # Row 1              # Row 2
+                                '    ' [ # Propertyname       # Row 1              # Row 2
-                                    '   PositionsMenge:      [BilledQuantity1,    BilledQuantity2, ...],
+                                '    '   PositionsMenge:      [BilledQuantity1,    BilledQuantity2, ...],
-                                    '   PositionsSteuersatz: [ApplicablePercent1, ApplicablePercent2, ...],
+                                '    '   PositionsSteuersatz: [ApplicablePercent1, ApplicablePercent2, ...],
-                                    '   ...
+                                '    '   ...
-                                    ' ]
+                                '    ' ]
-                                    For oRowIndex = 0 To oRowCount - 1
+                                '    For oRowIndex = 0 To oRowCount - 1
-                                        _logger.Debug("Processing row {0}", oRowIndex)
+                                '        _logger.Debug("Processing row {0}", oRowIndex)
 
-                                        For Each oColumn As KeyValuePair(Of XmlItemProperty, List(Of Object)) In oPropertyList
+                                '        For Each oColumn As KeyValuePair(Of XmlItemProperty, List(Of Object)) In oPropertyList
-                                            Dim oTableName As String = oColumn.Key.TableName
+                                '            Dim oTableName As String = oColumn.Key.TableName
-                                            Dim oPropertyDescription As String = oColumn.Key.Description
+                                '            Dim oPropertyDescription As String = oColumn.Key.Description
-                                            Dim oRowCounter = oRowIndex + oGlobalGroupCounter + 1
+                                '            Dim oRowCounter = oRowIndex + oGlobalGroupCounter + 1
 
-                                            ' Returns nothing if oColumn.Value contains an empty list
+                                '            ' Returns nothing if oColumn.Value contains an empty list
-                                            Dim oPropertyValue = oColumn.Value.ElementAtOrDefault(oRowIndex)
+                                '            Dim oPropertyValue = oColumn.Value.ElementAtOrDefault(oRowIndex)
 
-                                            _logger.Debug("Processing property {0}.", oPropertyDescription)
+                                '            _logger.Debug("Processing property {0}.", oPropertyDescription)
 
-                                            If IsNothing(oPropertyValue) OrElse String.IsNullOrEmpty(oPropertyValue) Then
+                                '            If IsNothing(oPropertyValue) OrElse String.IsNullOrEmpty(oPropertyValue) Then
-                                                If oColumn.Key.IsRequired Then
+                                '                If oColumn.Key.IsRequired Then
-                                                    _logger.Warn("Property [{0}] is empty or not found but is required. Continuing with Empty String.", oPropertyDescription)
+                                '                    _logger.Warn("Property [{0}] is empty or not found but is required. Continuing with Empty String.", oPropertyDescription)
-                                                    oMissingProperties.Add(oPropertyDescription)
+                                '                    oMissingProperties.Add(oPropertyDescription)
-                                                Else
+                                '                Else
-                                                    _logger.Debug("Property [{0}] is empty or not found. Continuing with Empty String.", oPropertyDescription)
+                                '                    _logger.Debug("Property [{0}] is empty or not found. Continuing with Empty String.", oPropertyDescription)
-                                                End If
+                                '                End If
 
-                                                oPropertyValue = String.Empty
+                                '                oPropertyValue = String.Empty
-                                            End If
+                                '            End If
 
-                                            _logger.Debug("Property {0} has value '{1}'", oPropertyDescription, oPropertyValue)
+                                '            _logger.Debug("Property {0} has value '{1}'", oPropertyDescription, oPropertyValue)
 
-                                            Dim oCommand = $"INSERT INTO {oTableName} (REFERENCE_GUID, ITEM_DESCRIPTION, ITEM_VALUE, GROUP_COUNTER) VALUES ('{oMessageId}', '{oPropertyDescription}', '{oPropertyValue}', {oRowCounter})"
+                                '            Dim oCommand = $"INSERT INTO {oTableName} (REFERENCE_GUID, ITEM_DESCRIPTION, ITEM_VALUE, GROUP_COUNTER) VALUES ('{oMessageId}', '{oPropertyDescription}', '{oPropertyValue}', {oRowCounter})"
-                                            _logger.Debug("Mapping Property {0} to value {1}. Will be inserted into table {2} with RowCounter {3}", oPropertyDescription, oPropertyValue, oTableName, oRowCounter)
+                                '            _logger.Debug("Mapping Property {0} to value {1}. Will be inserted into table {2} with RowCounter {3}", oPropertyDescription, oPropertyValue, oTableName, oRowCounter)
 
-                                            ' Insert into SQL Server
+                                '            ' Insert into SQL Server
-                                            If oArgs.InsertIntoSQLServer = True Then
+                                '            If oArgs.InsertIntoSQLServer = True Then
-                                                Dim oResult = _mssql.NewExecutenonQuery(oCommand)
+                                '                Dim oResult = _mssql.NewExecutenonQuery(oCommand)
-                                                If oResult = False Then
+                                '                If oResult = False Then
-                                                    _logger.Warn("SQL Command was not successful. Check the log.")
+                                '                    _logger.Warn("SQL Command was not successful. Check the log.")
-                                                End If
+                                '                End If
-                                            End If
+                                '            End If
 
-                                            ' Insert into Firebird
+                                '            ' Insert into Firebird
-                                            _firebird.ExecuteNonQueryWithConnection(oCommand, oConnection, Firebird.TransactionMode.ExternalTransaction, oTransaction)
+                                '            _firebird.ExecuteNonQueryWithConnection(oCommand, oConnection, Firebird.TransactionMode.ExternalTransaction, oTransaction)
-                                        Next
+                                '        Next
-                                    Next
+                                '    Next
 
-                                    oGlobalGroupCounter += oRowCount
+                                '    oGlobalGroupCounter += oRowCount
-                                Next
+                                'Next
 
-                                ' Iterate through default properties
+                                '' Iterate through default properties
-                                For Each Item As KeyValuePair(Of String, XmlItemProperty) In oDefaultProperties
+                                'For Each Item As KeyValuePair(Of String, XmlItemProperty) In oDefaultProperties
-                                    Dim oPropertyValueList As List(Of Object)
+                                '    Dim oPropertyValueList As List(Of Object)
-                                    Dim oPropertyDescription As String = Item.Value.Description
+                                '    Dim oPropertyDescription As String = Item.Value.Description
-                                    Dim oPropertyValue As Object = Nothing
+                                '    Dim oPropertyValue As Object = Nothing
 
-                                    Try
+                                '    Try
-                                        oPropertyValueList = oPropertyExtractor.GetPropValue(oDocument, Item.Key)
+                                '        oPropertyValueList = oPropertyExtractor.GetPropValue(oDocument, Item.Key)
-                                    Catch ex As Exception
+                                '    Catch ex As Exception
-                                        _logger.Warn("Unknown error occurred while fetching property {0} in group {1}:", oPropertyDescription, Item.Value.GroupScope)
+                                '        _logger.Warn("Unknown error occurred while fetching property {0} in group {1}:", oPropertyDescription, Item.Value.GroupScope)
-                                        _logger.Error(ex)
+                                '        _logger.Error(ex)
-                                        oPropertyValueList = New List(Of Object)
+                                '        oPropertyValueList = New List(Of Object)
-                                    End Try
+                                '    End Try
 
-                                    Try
+                                '    Try
-                                        If IsNothing(oPropertyValueList) Then
+                                '        If IsNothing(oPropertyValueList) Then
-                                            oPropertyValue = Nothing
+                                '            oPropertyValue = Nothing
-                                        ElseIf TypeOf oPropertyValueList Is List(Of Object) Then
+                                '        ElseIf TypeOf oPropertyValueList Is List(Of Object) Then
-                                            Select Case oPropertyValueList.Count
+                                '            Select Case oPropertyValueList.Count
-                                                Case 0
+                                '                Case 0
-                                                    oPropertyValue = Nothing
+                                '                    oPropertyValue = Nothing
-                                                Case Else
+                                '                Case Else
-                                                    Dim oList As List(Of Object) = DirectCast(oPropertyValueList, List(Of Object))
+                                '                    Dim oList As List(Of Object) = DirectCast(oPropertyValueList, List(Of Object))
-                                                    oPropertyValue = oList.Item(0)
+                                '                    oPropertyValue = oList.Item(0)
 
-                                                    ' This should hopefully show config errors
+                                '                    ' This should hopefully show config errors
-                                                    If TypeOf oPropertyValue Is List(Of Object) Then
+                                '                    If TypeOf oPropertyValue Is List(Of Object) Then
-                                                        _logger.Warn("Property with Description {0} may be configured incorrectly", oPropertyDescription)
+                                '                        _logger.Warn("Property with Description {0} may be configured incorrectly", oPropertyDescription)
-                                                        oPropertyValue = Nothing
+                                '                        oPropertyValue = Nothing
-                                                    End If
+                                '                    End If
-                                            End Select
+                                '            End Select
-                                        End If
+                                '        End If
-                                    Catch ex As Exception
+                                '    Catch ex As Exception
-                                        _logger.Warn("Unknown error occurred while processing property {0}:", oPropertyDescription)
+                                '        _logger.Warn("Unknown error occurred while processing property {0}:", oPropertyDescription)
-                                        _logger.Error(ex)
+                                '        _logger.Error(ex)
-                                        oPropertyValue = Nothing
+                                '        oPropertyValue = Nothing
-                                    End Try
+                                '    End Try
 
-                                    If IsNothing(oPropertyValue) OrElse String.IsNullOrEmpty(oPropertyValue) Then
+                                '    If IsNothing(oPropertyValue) OrElse String.IsNullOrEmpty(oPropertyValue) Then
-                                        If Item.Value.IsRequired Then
+                                '        If Item.Value.IsRequired Then
-                                            _logger.Warn("Property {0} is empty but marked as required! Skipping.", oPropertyDescription)
+                                '            _logger.Warn("Property {0} is empty but marked as required! Skipping.", oPropertyDescription)
-                                            oMissingProperties.Add(oPropertyDescription)
+                                '            oMissingProperties.Add(oPropertyDescription)
-                                            Continue For
+                                '            Continue For
-                                        Else
+                                '        Else
-                                            _logger.Debug("Property [{0}]  is empty or not found. Skipping.", oPropertyDescription)
+                                '            _logger.Debug("Property [{0}]  is empty or not found. Skipping.", oPropertyDescription)
-                                            Continue For
+                                '            Continue For
-                                        End If
+                                '        End If
+                                '    End If
+
+                                '    Dim oTableName = Item.Value.TableName
+                                '    Dim oCommand = $"INSERT INTO {oTableName} (REFERENCE_GUID, ITEM_DESCRIPTION, ITEM_VALUE) VALUES ('{oMessageId}', '{oPropertyDescription}', '{oPropertyValue}')"
+                                '    _logger.Debug("Mapping Property [{0}]  to value [{1}] . Will be inserted into table {2}", oPropertyDescription, oPropertyValue, oTableName)
+
+                                '    ' Insert into SQL Server
+                                '    If oArgs.InsertIntoSQLServer = True Then
+                                '        Dim oResult = _mssql.NewExecutenonQuery(oCommand)
+                                '        If oResult = False Then
+                                '            _logger.Warn("SQL Command was not successful. Check the log.")
+                                '        End If
+                                '    End If
+
+                                '    ' Insert into Firebird
+                                '    _firebird.ExecuteNonQueryWithConnection(oCommand, oConnection, Firebird.TransactionMode.ExternalTransaction, oTransaction)
+                                'Next
+
+                                '--- END Check Property Values
+#End Region
+                                ' Check the document against the configured property map and return:
+                                ' - a List of valid properties 
+                                ' - a List of missing properties
+                                Dim oCheckResult = _zugferd.PropertyValues.CheckPropertyValues(oDocument, oArgs.PropertyMap, oMessageId)
+
+                                If oCheckResult.MissingProperties.Count > 0 Then
+                                    Throw New MissingValueException(oFile)
+                                End If
+
+                                For Each oProperty In oCheckResult.ValidProperties
+                                    Dim oGroupCounterValue = Nothing
+
+                                    If oProperty.GroupCounter > -1 Then
+                                        oGroupCounterValue = oProperty.GroupCounter
                                     End If
 
-                                    Dim oTableName = Item.Value.TableName
+                                    Dim oCommand = $"INSERT INTO {oProperty.TableName} (REFERENCE_GUID, ITEM_DESCRIPTION, ITEM_VALUE, GROUP_COUNTER) VALUES ('{oMessageId}', '{oProperty.Description}', '{oProperty.Value}', {oGroupCounterValue})"
-                                    Dim oCommand = $"INSERT INTO {oTableName} (REFERENCE_GUID, ITEM_DESCRIPTION, ITEM_VALUE) VALUES ('{oMessageId}', '{oPropertyDescription}', '{oPropertyValue}')"
+                                    _logger.Debug("Mapping Property [{0}]  to value [{1}] . Will be inserted into table {2}", oProperty.Description, oProperty.Value, oProperty.TableName)
-                                    _logger.Debug("Mapping Property [{0}]  to value [{1}] . Will be inserted into table {2}", oPropertyDescription, oPropertyValue, oTableName)
 
                                     ' Insert into SQL Server
                                     If oArgs.InsertIntoSQLServer = True Then
@@ -642,10 +437,6 @@ Public Class ImportZUGFeRDFiles
                                     ' Insert into Firebird
                                     _firebird.ExecuteNonQueryWithConnection(oCommand, oConnection, Firebird.TransactionMode.ExternalTransaction, oTransaction)
                                 Next
-
-                                If oMissingProperties.Count > 0 Then
-                                    Throw New MissingValueException(oFile)
-                                End If
                             Next
 
                             'Check if there are no ZUGFeRD files
@@ -674,9 +465,9 @@ Public Class ImportZUGFeRDFiles
                             Dim oSQL = $"UPDATE TBEDM_ZUGFERD_HISTORY_IN SET COMMENT = 'REJECTED - Already processed (MD5Hash)' WHERE GUID = '{HISTORY_ID}'"
                             _firebird.ExecuteNonQuery(oSQL)
 
-                            Dim oBody = EMAIL_MD5_ERROR
+                            Dim oBody = EmailStrings.EMAIL_MD5_ERROR
                             Dim oEmailData = MoveAndRenameEmailToRejected(oArgs, oMessageId)
-                            AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "MD5HashException")
+                            _email.AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "MD5HashException")
                             AddRejectedState(oMessageId, "MD5HashException", "Die gesendete Rechnung wurde bereits verarbeitet!", "")
                         Catch ex As InvalidFerdException
                             _logger.Error(ex)
@@ -684,9 +475,9 @@ Public Class ImportZUGFeRDFiles
                             oMoveDirectory = oArgs.ErrorDirectory
                             Dim oSQL = $"UPDATE TBEDM_ZUGFERD_HISTORY_IN SET COMMENT = 'REJECTED - ZUGFeRD yes but incorrect format' WHERE GUID = '{HISTORY_ID}'"
                             _firebird.ExecuteNonQuery(oSQL)
-                            Dim oBody = EMAIL_INVALID_DOCUMENT
+                            Dim oBody = EmailStrings.EMAIL_INVALID_DOCUMENT
                             Dim oEmailData = MoveAndRenameEmailToRejected(oArgs, oMessageId)
-                            AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "InvalidFerdException")
+                            _email.AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "InvalidFerdException")
                             AddRejectedState(oMessageId, "InvalidFerdException", "Inkorrekte Formate", "")
                         Catch ex As TooMuchFerdsException
                             _logger.Error(ex)
@@ -694,9 +485,9 @@ Public Class ImportZUGFeRDFiles
                             oMoveDirectory = oArgs.ErrorDirectory
                             Dim oSQL = $"UPDATE TBEDM_ZUGFERD_HISTORY_IN SET COMMENT = 'REJECTED - More than one ZUGFeRD-document in email' WHERE GUID = '{HISTORY_ID}'"
                             _firebird.ExecuteNonQuery(oSQL)
-                            Dim oBody = EMAIL_TOO_MUCH_FERDS
+                            Dim oBody = EmailStrings.EMAIL_TOO_MUCH_FERDS
                             Dim oEmailData = MoveAndRenameEmailToRejected(oArgs, oMessageId)
-                            AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "TooMuchFerdsException")
+                            _email.AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "TooMuchFerdsException")
                             AddRejectedState(oMessageId, "TooMuchFerdsException", "Email enthielt mehr als ein ZUGFeRD-Dokument", "")
                         Catch ex As NoFerdsException
                             _logger.Error(ex)
@@ -704,9 +495,9 @@ Public Class ImportZUGFeRDFiles
                             oMoveDirectory = oArgs.ErrorDirectory
                             Dim oSQL = $"UPDATE TBEDM_ZUGFERD_HISTORY_IN SET COMMENT = 'REJECTED - no ZUGFeRD-Document in email' WHERE GUID = '{HISTORY_ID}'"
                             _firebird.ExecuteNonQuery(oSQL)
-                            Dim oBody = EMAIL_NO_FERDS
+                            Dim oBody = EmailStrings.EMAIL_NO_FERDS
                             Dim oEmailData = MoveAndRenameEmailToRejected(oArgs, oMessageId)
-                            AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "NoFerdsException")
+                            _email.AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "NoFerdsException")
                             AddRejectedState(oMessageId, "NoFerdsException", " Email enthielt keine ZUGFeRD-Dokumente", "")
                         Catch ex As MissingValueException
                             _logger.Error(ex)
@@ -721,7 +512,7 @@ Public Class ImportZUGFeRDFiles
 
                             Dim oBody = CreateBodyForMissingProperties(ex.File.Name, oMissingProperties)
                             Dim oEmailData = MoveAndRenameEmailToRejected(oArgs, oMessageId)
-                            AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "MissingValueException")
+                            _email.AddToEmailQueueMSSQL(oMessageId, oBody, oEmailData, "MissingValueException")
                             AddRejectedState(oMessageId, "MissingValueException", "Es fehlten ZugferdSpezifikationen", oMessage)
 
                         Catch ex As Exception
@@ -829,11 +620,11 @@ Public Class ImportZUGFeRDFiles
 
 
     Private Function CreateBodyForMissingProperties(OriginalFilename As String, MissingProperties As List(Of String))
-        Dim oBody = String.Format(EMAIL_MISSINGPROPERTIES_1, OriginalFilename)
+        Dim oBody = String.Format(EmailStrings.EMAIL_MISSINGPROPERTIES_1, OriginalFilename)
 
         If MissingProperties.Count > 0 Then
             oBody &= $"{vbNewLine}{vbNewLine}"
-            oBody &= EMAIL_MISSINGPROPERTIES_2
+            oBody &= EmailStrings.EMAIL_MISSINGPROPERTIES_2
             oBody &= $"{vbNewLine}{vbNewLine}"
 
             For Each prop In MissingProperties

Modules.Jobs/EDMI/ZUGFeRD/PDFAttachments.vb

@@ -1,100 +0,0 @@
-Imports System.Collections.Generic
-Imports System.IO
-Imports DigitalData.Modules.Logging
-Imports GdPicture14
-
-Public Class PDFAttachments
-    Private Logger As Logger
-
-    Private Const ZUGFERD_XML_FILENAME = "ZUGFeRD-invoice.xml"
-
-    Public Class AttachmentResult
-        Public FileName As String
-        Public FileContents As Byte()
-    End Class
-
-    Public Sub New(LogConfig As LogConfig)
-        Logger = LogConfig.GetLogger
-    End Sub
-
-    Public Function Extract(FileName As String, AllowedExtensions As List(Of String)) As List(Of AttachmentResult)
-        Dim oResults As New List(Of AttachmentResult)
-        Dim oExtensions = AllowedExtensions.ConvertAll(Of String)(New Converter(Of String, String)(Function(ext) ext.ToUpper))
-
-        Try
-            Using oGDPicturePDF As New GdPicturePDF()
-                If oGDPicturePDF.LoadFromFile(FileName, False) = GdPictureStatus.OK Then
-                    Dim oEmbeddedFileCount As Integer = oGDPicturePDF.GetEmbeddedFileCount()
-                    If oGDPicturePDF.GetStat() = GdPictureStatus.OK Then
-                        If oEmbeddedFileCount > 1 Then
-                            For index = 0 To oEmbeddedFileCount - 1
-                                Dim oFileName As String = oGDPicturePDF.GetEmbeddedFileName(index)
-
-                                If oGDPicturePDF.GetStat() = GdPictureStatus.OK Then
-                                    Dim oExtension = New FileInfo(oFileName).Extension.ToUpper.Substring(1)
-                                    If oFileName.ToUpper <> ZUGFERD_XML_FILENAME.ToUpper Then
-                                        If oExtensions.Contains(oExtension) Then
-                                            Dim FileSize As Integer = oGDPicturePDF.GetEmbeddedFileSize(index)
-
-                                            If oGDPicturePDF.GetStat() = GdPictureStatus.OK Then
-                                                Dim oFileData As Byte() = New Byte(FileSize) {}
-                                                Dim status As GdPictureStatus = oGDPicturePDF.ExtractEmbeddedFile(index, oFileData)
-
-                                                If status = GdPictureStatus.OK Then
-                                                    oResults.Add(New AttachmentResult() With {
-                                                                    .FileContents = oFileData,
-                                                                    .FileName = oFileName
-                                                                 })
-                                                Else
-                                                    Logger.Error("The embedded file [{0}] has failed to extract. Status: {1}", oFileName, oGDPicturePDF.GetStat().ToString())
-                                                    Continue For
-                                                End If
-
-                                                'If status = GdPictureStatus.OK Then
-                                                '    Dim oVersionedName = Filesystem.GetVersionedFilename(oFileName)
-                                                '    Dim oTempName As String = Path.Combine(Path.GetTempPath(), oVersionedName)
-                                                '    Using oFileStream As New FileStream(oTempName, FileMode.OpenOrCreate)
-                                                '        oFileStream.Write(oFileData, 0, oFileData.Length)
-                                                '    End Using
-
-                                                '    oResults.Add(New FileInfo(oTempName))
-                                                'Else
-                                                '    Logger.Error("The embedded file [{0}] has failed to extract. Status: {1}", oFileName, oGDPicturePDF.GetStat().ToString())
-                                                '    Continue For
-                                                'End If
-                                            Else
-                                                Logger.Error("An error occurred getting the file size for [{0}]. Status: {1}", oFileName, oGDPicturePDF.GetStat().ToString())
-                                                Continue For
-                                            End If
-                                        Else
-                                            Logger.Warn("File [{0}] was skipped because its extension [{1}] is not allowed.", oFileName, oExtension)
-                                            Continue For
-                                        End If
-                                    Else
-                                        Logger.Debug("File [{0}] was skipped because its name indicates the invoice data file.", oFileName)
-                                        Continue For
-                                    End If
-                                Else
-                                    Logger.Error("An error occurred getting the file name for [{0}]. Status: {1}", oFileName, oGDPicturePDF.GetStat().ToString())
-                                    Continue For
-                                End If
-                            Next
-                        End If
-                    Else
-                        Logger.Error("An error occurred getting the number of embedded files. Status: {0}", oGDPicturePDF.GetStat().ToString())
-                        Return Nothing
-                    End If
-                Else
-                    Logger.Error("The file [{0}] can't be loaded.", FileName)
-                    Return Nothing
-                End If
-            End Using
-
-            Return oResults
-        Catch ex As Exception
-            Logger.Warn("Unexpected Error while Extracting attachments from File [{0}]", FileName)
-            Logger.Error(ex)
-            Return Nothing
-        End Try
-    End Function
-End Class

Modules.Jobs/EDMI/ZUGFeRD/PropertyValues.vb

@@ -1,138 +0,0 @@
-Imports System.Collections.Generic
-Imports System.Linq
-Imports System.Reflection
-Imports System.Text.RegularExpressions
-Imports DigitalData.Modules.Logging
-
-Public Class PropertyValues
-    Private _indexPattern = "\((\d+)\)"
-    Private _indexRegex As New Regex(_indexPattern)
-    Private _Logger As Logger
-
-    Public Sub New(LogConfig As LogConfig)
-        _Logger = LogConfig.GetLogger()
-    End Sub
-
-    Public Function GetPropValue(Obj As Object, PropertyName As String) As List(Of Object)
-        Dim oNameParts As String() = PropertyName.Split("."c)
-
-        If IsNothing(Obj) Then
-            _Logger.Debug("`Obj` is Nothing. Exiting.")
-            Return New List(Of Object)
-        End If
-
-
-        If oNameParts.Length = 1 Then
-            Dim oPropInfo As PropertyInfo = Obj.GetType().GetProperty(PropertyName)
-
-            If IsNothing(oPropInfo) Then
-                _Logger.Debug("Property {0} does not exist.", PropertyName)
-                Return New List(Of Object)
-            Else
-                Dim oPropValue = oPropInfo.GetValue(Obj, Nothing)
-                Return New List(Of Object) From {oPropValue}
-            End If
-        End If
-
-        For Each oPart As String In oNameParts
-            Dim oType As Type = Obj.GetType()
-            Dim oPartName = oPart
-            Dim oIndex As Integer = Nothing
-            Dim oHasIndex As Boolean = HasIndex(oPartName)
-
-            If oHasIndex Then
-                oPartName = StripIndex(oPart)
-                oIndex = GetIndex(oPart)
-            End If
-
-            Dim oInfo As PropertyInfo = oType.GetProperty(oPartName)
-
-            If IsNothing(oInfo) OrElse IsNothing(oInfo.GetValue(Obj, Nothing)) Then
-                _Logger.Debug("Property {0} does not exist.", oPartName)
-                Return New List(Of Object)
-            End If
-
-            Obj = oInfo.GetValue(Obj, Nothing)
-
-            If oHasIndex Then
-                Obj = Obj(0)
-            End If
-
-            If IsArray(Obj) And Not oHasIndex Then
-                Dim oCurrentPart As String = oPart
-                Dim oSplitString As String() = New String() {oCurrentPart & "."}
-                Dim oPathFragments = PropertyName.Split(oSplitString, StringSplitOptions.None)
-                Dim oResults As New List(Of Object)
-
-                ' if path has no more subitems, return an empty list
-                If oPathFragments.Length = 1 Then
-                    Return oResults
-                End If
-
-                For Each oArrayItem In Obj
-                    Dim oResult As List(Of Object) = GetPropValue(oArrayItem, oPathFragments(1))
-
-                    If Not IsNothing(oResult) Then
-                        oResults.Add(oResult)
-                    End If
-                Next
-
-                Return oResults
-            End If
-        Next
-
-        Return New List(Of Object) From {Obj}
-    End Function
-
-    Public Function GetFinalPropValue(List As List(Of Object)) As List(Of Object)
-        Dim oResult As New List(Of Object)
-
-        For Each Item In List
-            Dim oItemValue = DoGetFinalPropValue(Item)
-
-            If Not IsNothing(oItemValue) Then
-                oResult.Add(oItemValue)
-            End If
-        Next
-
-        Return oResult
-    End Function
-
-    Private Function DoGetFinalPropValue(Value As Object) As String
-        If TypeOf Value Is List(Of Object) Then
-            Dim oList = DirectCast(Value, List(Of Object))
-            Dim oCount = oList.Count
-
-            Select Case oCount
-                Case 0
-                    Return Nothing
-                Case Else
-                    Return DoGetFinalPropValue(oList.First())
-            End Select
-
-            Return DoGetFinalPropValue(Value)
-        Else
-            Return Value.ToString
-        End If
-    End Function
-
-    Private Function GetIndex(Prop As String) As Integer
-        If Regex.IsMatch(Prop, _indexPattern) Then
-            Dim oMatch = _indexRegex.Match(Prop)
-            Dim oGroup = oMatch.Groups.Item(1)
-            Dim oValue = oGroup.Value
-
-            Return Integer.Parse(oValue)
-        End If
-
-        Return Nothing
-    End Function
-
-    Private Function StripIndex(Prop As String) As String
-        Return Regex.Replace(Prop, _indexPattern, "")
-    End Function
-
-    Private Function HasIndex(Prop As String) As Boolean
-        Return Regex.IsMatch(Prop, _indexPattern)
-    End Function
-End Class

Modules.Jobs/EDMI/ZUGFeRD/WorkerArgs.vb

@@ -1,4 +1,5 @@
 Imports System.Collections.Generic
+Imports DigitalData.Modules.Interfaces
 
 Public Class WorkerArgs
     Public WatchDirectories As List(Of String)

Modules.Jobs/Jobs.vbproj

@@ -87,11 +87,10 @@
     <Compile Include="EDMI\GraphQL\GraphQLArgs.vb" />
     <Compile Include="EDMI\GraphQL\GraphQLJob.vb" />
     <Compile Include="EDMI\ZUGFeRD\EmailData.vb" />
+    <Compile Include="EDMI\ZUGFeRD\EmailFunctions.vb" />
+    <Compile Include="EDMI\ZUGFeRD\EmailStrings.vb" />
     <Compile Include="EDMI\ZUGFeRD\ImportZUGFeRDFiles.vb" />
-    <Compile Include="EDMI\ZUGFeRD\PDFAttachments.vb" />
-    <Compile Include="EDMI\ZUGFeRD\PropertyValues.vb" />
     <Compile Include="EDMI\ZUGFeRD\WorkerArgs.vb" />
-    <Compile Include="EDMI\ZUGFeRD\XmlItemProperty.vb" />
     <Compile Include="Exceptions.vb" />
     <Compile Include="JobInterface.vb" />
     <Compile Include="JobBase.vb" />
@@ -109,12 +108,9 @@
     <Reference Include="FirebirdSql.Data.FirebirdClient, Version=6.4.0.0, Culture=neutral, PublicKeyToken=3750abcc3150b00c, processorArchitecture=MSIL">
       <HintPath>..\packages\FirebirdSql.Data.FirebirdClient.6.4.0\lib\net452\FirebirdSql.Data.FirebirdClient.dll</HintPath>
     </Reference>
-    <Reference Include="GdPicture.NET.14">
-      <HintPath>D:\ProgramFiles\GdPicture.NET 14\Redist\GdPicture.NET (.NET Framework 4.5)\GdPicture.NET.14.dll</HintPath>
-    </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

Modules.Jobs/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="FirebirdSql.Data.FirebirdClient" version="6.4.0" targetFramework="net461" />
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.Language/Language.vbproj

@@ -45,7 +45,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

Modules.Language/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.License/License.vbproj

@@ -45,7 +45,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

Modules.License/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.Logging/Logging.vbproj

@@ -45,7 +45,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

Modules.Logging/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.Messaging/Messaging.vbproj

@@ -48,7 +48,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="S22.Imap, Version=3.6.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\S22.Imap.3.6.0.0\lib\net40\S22.Imap.dll</HintPath>

Modules.Messaging/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
   <package id="S22.Imap" version="3.6.0.0" targetFramework="net461" />
 </packages>

Modules.Patterns/Patterns.vbproj

@@ -45,7 +45,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

Modules.Patterns/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.Windream/Windream.vbproj

@@ -65,7 +65,7 @@
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

Modules.Windream/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

Modules.ZooFlow/ZooFlow.vbproj

@@ -45,7 +45,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />

Modules.ZooFlow/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
 </packages>

SERVICES/DDEDM_NetworkService/EDMIService.vb

@@ -0,0 +1,341 @@
+Imports System.ServiceModel
+Imports DigitalData.Modules.Database
+Imports DigitalData.Modules.Logging
+Imports DigitalData.Modules.Filesystem
+Imports DigitalData.Services.EDMIService
+Imports System.IO
+
+<ServiceBehavior(InstanceContextMode:=InstanceContextMode.PerSession)>
+Public Class EDMIService
+    Implements IEDMIService
+
+    Public Shared LogConfig As LogConfig
+    Public Shared Database As Firebird
+    Public Shared AppConfig As AppConfig
+
+    Private ReadOnly _logger As Logger
+
+    Private _request As Request = Nothing
+    Private _debug As Boolean = False
+    Private _username As String
+
+    Public Sub New()
+        Dim oOperationContext As OperationContext = OperationContext.Current
+        Dim oInstanceContext As InstanceContext = oOperationContext.InstanceContext
+        Dim oUsername = oOperationContext.ServiceSecurityContext.WindowsIdentity.Name
+
+        _username = oUsername
+        _logger = LogConfig.GetLogger()
+    End Sub
+
+#Region "Auth"
+    Private Function TestUserAuth() As Boolean
+        Try
+            'Dim oSQL As String = $"SELECT FNIDB_AUTH_USER('{_username}') FROM RDB$DATABASE;"
+            'Dim oResult As Boolean = Database.GetScalarValue(oSQL)
+            'Return oResult
+            Return True
+        Catch ex As Exception
+            _logger.Error(ex)
+            Return False
+        End Try
+    End Function
+#End Region
+#Region "Heartbeat"
+    Public Function Heartbeat() As Boolean Implements IEDMIService.Heartbeat
+        Return True
+    End Function
+#End Region
+#Region "Request"
+    Public Sub CreateRequest(Name As String, Optional Debug As Boolean = False)
+        _request = New Request(Name, _username, Database, Debug)
+        _debug = Debug
+
+        _logger.Info("Creating request {0}/{1}", _request.Name, _request.RequestId)
+    End Sub
+
+    Public Function CreateDatabaseRequest(Name As String, Optional Debug As Boolean = False) As String Implements IEDMIService.CreateDatabaseRequest
+        CreateRequest(Name, Debug)
+
+        Return _request.Name
+    End Function
+
+    Public Sub CloseDatabaseRequest() Implements IEDMIService.CloseDatabaseRequest
+        If IsNothing(_request) Then
+            Exit Sub
+        End If
+
+        _logger.Info("Closing request {0}", _request.ToString)
+        _request.Connection.Close()
+        _request = Nothing
+    End Sub
+
+#End Region
+#Region "Database"
+    Private Sub TestRequestCreated()
+        If IsNothing(_request) Then
+            Throw New Exceptions.NoRequestException()
+        End If
+    End Sub
+
+    Public Function ReturnDatatable(SQL As String) As TableResult Implements IEDMIService.ReturnDatatable
+        Try
+            TestRequestCreated()
+
+            _logger.Info($"ReturnDatatable, SQL: {SQL}")
+            _request.LogDebug($"ReturnDatatable, SQL: {SQL}")
+
+            Dim oResult As DataTable = Database.GetDatatableWithConnection(SQL, _request.Connection)
+            Return New TableResult(oResult)
+        Catch ex As Exception
+            _logger.Error(ex)
+            _request.LogError(ex.Message)
+            Return New TableResult(ex.Message)
+        End Try
+    End Function
+
+    Public Function ReturnScalar(SQL As String) As ScalarResult Implements IEDMIService.ReturnScalar
+        Try
+            TestRequestCreated()
+
+            _logger.Info($"ReturnScalar, SQL: {SQL}")
+            _request.LogDebug($"ReturnScalar, SQL: {SQL}")
+
+            Dim oResult As Object = Database.GetScalarValueWithConnection(SQL, _request.Connection)
+            Return New ScalarResult(oResult)
+        Catch ex As Exception
+            _logger.Error(ex)
+            _request.LogError(ex.Message)
+            Return New ScalarResult(ex.Message)
+        End Try
+    End Function
+
+    Public Function ExecuteNonQuery(SQL As String) As NonQueryResult Implements IEDMIService.ExecuteNonQuery
+        Try
+            TestRequestCreated()
+
+            _logger.Info($"ExecuteNonQuery, SQL: {SQL}")
+            _request.LogDebug($"ExecuteNonQuery, SQL: {SQL}")
+
+            Dim oResult As Boolean = Database.ExecuteNonQueryWithConnection(SQL, _request.Connection)
+            Return New NonQueryResult()
+        Catch ex As Exception
+            _logger.Error(ex)
+            _request.LogError(ex.Message)
+            Return New NonQueryResult(ex.Message)
+        End Try
+    End Function
+
+
+#End Region
+#Region "Document (with FileContainer)"
+    'Public Function NewFile(FileName As String, Contents() As Byte) As DocumentResult Implements IEDMIService.NewFile
+    '    Try
+    '        Dim oContainer As FileContainer
+    '        Dim oContainerId As String
+
+    '        If Not TestUserAuth() Then
+    '            Throw New Exception($"User {_username} not authorized.")
+    '        End If
+
+    '        oContainer = FileContainer.Create(LogConfig, AppConfig.ContainerPassword)
+    '        oContainerId = oContainer.ContainerId
+    '        _logger.Debug("Container created with id {0}", oContainerId)
+
+    '        Dim oExtension As String = Path.GetExtension(FileName).Substring(1)
+    '        _logger.Debug("File extension of file {0} is {1}", FileName, oExtension)
+
+    '        Dim oSQL = $"SELECT FNICM_NEW_DOC('010', '{oContainerId}', '{GetContainerName(oContainerId)}', '{FileName}', '{oExtension}', '{_username}') FROM RDB$DATABASE;"
+    '        Dim oDocId As Int64 = Database.GetScalarValue(oSQL)
+
+    '        If oDocId = -1 Then
+    '            _logger.Warn("Database returned -1 while creating Document Entry. File was not saved!")
+    '            Return Nothing
+    '        End If
+
+    '        _logger.Debug("Database Entry created with DocId {0}", oDocId)
+
+    '        oContainer.SetFile(Contents, FileName)
+    '        oContainer.SaveAs(GetContainerPath(oContainerId))
+
+    '        _logger.Debug("File saved in Container!", FileName)
+
+    '        Dim oDocument = New DocumentObject(oContainerId, oDocId, FileName)
+    '        Return New DocumentResult(oDocument)
+    '    Catch ex As Exception
+    '        _logger.Error(ex)
+    '        Return New DocumentResult(ex.Message)
+    '    End Try
+    'End Function
+
+    'Public Function UpdateFile(DocObject As DocumentObject, Contents() As Byte) As DocumentResult Implements IEDMIService.UpdateFile
+    '    Try
+    '        TestFileExists(DocObject.ContainerId)
+
+    '        ' TODO: update db
+
+    '        Dim oFilePath = GetContainerPath(DocObject.ContainerId)
+    '        Dim oFileContainer As FileContainer = FileContainer.Load(LogConfig, AppConfig.ContainerPassword, oFilePath)
+
+    '        oFileContainer.SetFile(Contents, oFileContainer.GetFile.FileName)
+    '        oFileContainer.Save()
+
+
+    '        Return New DocumentResult(DocObject)
+    '    Catch ex As Exception
+    '        _logger.Error(ex)
+    '        Return Nothing
+    '    End Try
+    'End Function
+
+    'Public Function GetFile(DocObject As DocumentObject) As DocumentResult Implements IEDMIService.GetFile
+    '    Try
+    '        TestFileExists(DocObject.ContainerId)
+
+    '        Dim oContainerPath = GetContainerPath(DocObject.ContainerId)
+    '        Dim oContainer As FileContainer = FileContainer.Load(LogConfig, AppConfig.ContainerPassword, oContainerPath)
+    '        Dim oContents As Byte() = oContainer.GetFile().Contents
+
+    '        Return New DocumentResult(DocObject, oContents)
+    '    Catch ex As Exception
+    '        _logger.Error(ex)
+    '        Return New DocumentResult(ex.Message)
+    '    End Try
+    'End Function
+
+    'Public Function DeleteFile(DocObject As DocumentObject) As Boolean Implements IEDMIService.DeleteFile
+    '    Try
+    '        TestFileExists(DocObject.ContainerId)
+
+    '        Dim oFilePath = GetContainerPath(DocObject.ContainerId)
+    '        IO.File.Delete(oFilePath)
+
+    '        'TODO: Delete doc from db
+
+    '        Return True
+    '    Catch ex As Exception
+    '        _logger.Error(ex)
+    '        Return False
+    '    End Try
+    'End Function
+
+    'Private Function GetContainerPath(ContainerId As String) As String
+    '    Return Path.Combine(AppConfig.ContainerPath, GetContainerName(ContainerId))
+    'End Function
+
+    'Private Function GetContainerName(ContainerId As String) As String
+    '    Return ContainerId & ".enc"
+    'End Function
+
+    'Private Sub TestFileExists(ContainerId)
+    '    Dim oContainerPath = GetContainerPath(ContainerId)
+
+    '    If Not IO.File.Exists(oContainerPath) Then
+    '        Throw New FileNotFoundException("Container existiert nicht", oContainerPath)
+    '    End If
+    'End Sub
+
+    'Public Function GetDocumentByDocumentId(DocumentId As Long) As DocumentResult Implements IEDMIService.GetDocumentByDocumentId
+    '    Try
+    '        Dim oSQL = $"SELECT GUID, CONTAINER_ID, ORIGINAL_FILENAME FROM TBIDB_DOCUMENT WHERE GUID = {DocumentId}"
+    '        Dim oTable = Database.GetDatatable(oSQL)
+
+    '        If oTable.Rows.Count = 0 Then
+    '            Return New DocumentResult("Document not found")
+    '        End If
+
+    '        Dim oRow As DataRow = oTable.Rows.Item(0)
+    '        Dim oDocument As New DocumentObject(
+    '            oRow.Item("CONTAINER_ID"),
+    '            oRow.Item("GUID"),
+    '            oRow.Item("ORIGINAL_FILENAME")
+    '        )
+
+    '        TestFileExists(oDocument.ContainerId)
+
+    '        Dim oContainerPath = GetContainerPath(oDocument.ContainerId)
+    '        Dim oContainer As FileContainer = FileContainer.Load(LogConfig, AppConfig.ContainerPassword, oContainerPath)
+    '        Dim oContents As Byte() = oContainer.GetFile().Contents
+
+    '        Return New DocumentResult(oDocument, oContents)
+    '    Catch ex As Exception
+    '        Return New DocumentResult(ex.Message)
+    '    End Try
+    'End Function
+
+    'Public Function GetDocumentByContainerId(ContainerId As String) As DocumentResult Implements IEDMIService.GetDocumentByContainerId
+    '    Try
+    '        Dim oSQL = $"SELECT GUID, CONTAINER_ID, ORIGINAL_FILENAME FROM TBIDB_DOCUMENT WHERE CONTAINER_ID = '{ContainerId}'"
+    '        Dim oTable = Database.GetDatatable(oSQL)
+
+    '        If oTable.Rows.Count = 0 Then
+    '            Return New DocumentResult("Document not found")
+    '        End If
+
+    '        Dim oRow As DataRow = oTable.Rows.Item(0)
+    '        Dim oDocument As New DocumentObject(
+    '            oRow.Item("CONTAINER_ID"),
+    '            oRow.Item("GUID"),
+    '            oRow.Item("ORIGINAL_FILENAME")
+    '        )
+
+    '        TestFileExists(oDocument.ContainerId)
+
+    '        Dim oContainerPath = GetContainerPath(oDocument.ContainerId)
+    '        Dim oContainer As FileContainer = FileContainer.Load(LogConfig, AppConfig.ContainerPassword, oContainerPath)
+    '        Dim oContents As Byte() = oContainer.GetFile().Contents
+
+    '        Return New DocumentResult(oDocument, oContents)
+    '    Catch ex As Exception
+    '        Return New DocumentResult(ex.Message)
+    '    End Try
+    'End Function
+#End Region
+
+#Region "Document"
+    Public Function ImportFile(FileInfo As FileInfo, Contents() As Byte, [Readonly] As Boolean, RetentionPeriod As Integer) As DocumentResult2 Implements IEDMIService.ImportFile
+        Dim oFilePath = Path.Combine(AppConfig.ContainerPath, FileInfo.Name)
+        Dim oDocument = New DocumentResult2.DocumentObject() With {.FileName = FileInfo.Name}
+
+        Try
+            _logger.Info("Saving file [{0}] to path [{1}]", FileInfo.Name, oFilePath)
+            Using oStream = New FileStream(oFilePath, FileMode.CreateNew)
+                oStream.Write(Contents, 0, Contents.Length)
+                oStream.Flush(True)
+                oStream.Close()
+            End Using
+
+            Dim oAttributes = IO.File.GetAttributes(oFilePath) Or FileAttributes.ReadOnly
+
+            If RetentionPeriod Then
+                _logger.Info("Setting LastAccessTime")
+                IO.File.SetLastAccessTime(oFilePath, Date.Now.AddYears(30))
+            End If
+
+            If [Readonly] Then
+                _logger.Info("Setting ReadOnly Attribute")
+                IO.File.SetAttributes(oFilePath, oAttributes)
+            End If
+
+            Return New DocumentResult2(oDocument)
+        Catch ex As Exception
+            _logger.Error(ex)
+            Return New DocumentResult2(ex.Message)
+        End Try
+    End Function
+#End Region
+
+#Region "Index"
+    Public Function NewFileIndex(DocObject As DocumentObject, Syskey As String, LanguageCode As String, Value As String) As IndexResult Implements IEDMIService.NewFileIndex
+        Try
+            Dim oSQL = $"SELECT FNIDB_NEW_DOC_VALUE({DocObject.DocumentId},'{Syskey}','{LanguageCode}','{Value}','{_username}') FROM RDB$DATABASE;"
+            Dim oIndexId As Int64 = Database.GetScalarValue(oSQL)
+
+            Return New IndexResult(oIndexId)
+        Catch ex As Exception
+            _logger.Error(ex)
+            Return New IndexResult(ex.Message)
+        End Try
+    End Function
+#End Region
+End Class

SERVICES/DDEDM_NetworkService/EDMIService.vbproj

@@ -0,0 +1,166 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{A8C3F298-76AB-4359-AB3C-986E313B4336}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <StartupObject>DigitalData.Services.EDMIService.WindowsService</StartupObject>
+    <RootNamespace>DigitalData.Services.EDMIService</RootNamespace>
+    <AssemblyName>EDMIService</AssemblyName>
+    <FileAlignment>512</FileAlignment>
+    <MyType>Console</MyType>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <DefineDebug>true</DefineDebug>
+    <DefineTrace>true</DefineTrace>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DocumentationFile>EDMIService.xml</DocumentationFile>
+    <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <DefineDebug>false</DefineDebug>
+    <DefineTrace>true</DefineTrace>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DocumentationFile>EDMIService.xml</DocumentationFile>
+    <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionExplicit>On</OptionExplicit>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionCompare>Binary</OptionCompare>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionStrict>Off</OptionStrict>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionInfer>On</OptionInfer>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="FirebirdSql.Data.FirebirdClient, Version=6.4.0.0, Culture=neutral, PublicKeyToken=3750abcc3150b00c, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\FirebirdSql.Data.FirebirdClient.6.4.0\lib\net452\FirebirdSql.Data.FirebirdClient.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Configuration.Install" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.IO.Compression" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.ServiceProcess" />
+    <Reference Include="System.Transactions" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
+  </ItemGroup>
+  <ItemGroup>
+    <Import Include="Microsoft.VisualBasic" />
+    <Import Include="System" />
+    <Import Include="System.Collections" />
+    <Import Include="System.Collections.Generic" />
+    <Import Include="System.Data" />
+    <Import Include="System.Diagnostics" />
+    <Import Include="System.Linq" />
+    <Import Include="System.Xml.Linq" />
+    <Import Include="System.Threading.Tasks" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="AppConfig.vb" />
+    <Compile Include="Results\BaseResult.vb" />
+    <Compile Include="Results\ContainerResult.vb" />
+    <Compile Include="Results\DocumentResult.vb" />
+    <Compile Include="Exceptions.vb" />
+    <Compile Include="Results\DatabaseResult.vb" />
+    <Compile Include="EDMIService.vb" />
+    <Compile Include="Results\DocumentResult2.vb" />
+    <Compile Include="Results\IndexResult.vb" />
+    <Compile Include="WindowsService.vb">
+      <SubType>Component</SubType>
+    </Compile>
+    <Compile Include="IEDMIService.vb" />
+    <Compile Include="My Project\AssemblyInfo.vb" />
+    <Compile Include="My Project\Application.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Application.myapp</DependentUpon>
+    </Compile>
+    <Compile Include="My Project\Resources.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="My Project\Settings.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+    <Compile Include="ProjectInstaller.vb">
+      <SubType>Component</SubType>
+    </Compile>
+    <Compile Include="Request.vb" />
+    <Compile Include="SettingsModule.vb" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="My Project\Resources.resx">
+      <Generator>VbMyResourcesResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.vb</LastGenOutput>
+      <CustomToolNamespace>My.Resources</CustomToolNamespace>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <EmbeddedResource Include="ProjectInstaller.resx">
+      <DependentUpon>ProjectInstaller.vb</DependentUpon>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="My Project\Application.myapp">
+      <Generator>MyApplicationCodeGenerator</Generator>
+      <LastGenOutput>Application.Designer.vb</LastGenOutput>
+    </None>
+    <None Include="My Project\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <CustomToolNamespace>My</CustomToolNamespace>
+      <LastGenOutput>Settings.Designer.vb</LastGenOutput>
+    </None>
+    <None Include="App.config">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <SubType>Designer</SubType>
+    </None>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\Modules.Database\Database.vbproj">
+      <Project>{EAF0EA75-5FA7-485D-89C7-B2D843B03A96}</Project>
+      <Name>Database</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\Modules.EDMIAPI\EDMI.API.vbproj">
+      <Project>{5B1171DC-FFFE-4813-A20D-786AAE47B320}</Project>
+      <Name>EDMI.API</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\Modules.Filesystem\Filesystem.vbproj">
+      <Project>{991D0231-4623-496D-8BD0-9CA906029CBC}</Project>
+      <Name>Filesystem</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\Modules.Logging\Logging.vbproj">
+      <Project>{903B2D7D-3B80-4BE9-8713-7447B704E1B0}</Project>
+      <Name>Logging</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" />
+</Project>

SERVICES/DDEDM_NetworkService/IEDMIService.vb

@@ -0,0 +1,61 @@
+Imports System.IO
+Imports System.ServiceModel
+Imports DigitalData.Modules.Filesystem
+
+<ServiceContract([Namespace]:="http://DigitalData.Services.EDMIService")>
+Interface IEDMIService
+
+#Region "Heartbeat"
+    <OperationContract>
+    Function Heartbeat() As Boolean
+#End Region
+
+#Region "Database"
+    <OperationContract>
+    Function CreateDatabaseRequest(Name As String, Optional Debug As Boolean = False) As String
+
+    <OperationContract>
+    Sub CloseDatabaseRequest()
+
+    <OperationContract>
+    Function ReturnDatatable(SQL As String) As TableResult
+
+    <OperationContract>
+    Function ReturnScalar(SQL As String) As ScalarResult
+
+    <OperationContract>
+    Function ExecuteNonQuery(SQL As String) As NonQueryResult
+#End Region
+
+#Region "Document (with FileContainer)"
+    '<OperationContract>
+    'Function NewFile(FileName As String, Contents As Byte()) As DocumentResult
+
+    '<OperationContract>
+    'Function UpdateFile(DocObject As DocumentObject, Contents As Byte()) As DocumentResult
+
+    '<OperationContract>
+    'Function GetFile(DocObject As DocumentObject) As DocumentResult
+
+    '<OperationContract>
+    'Function DeleteFile(DocObject As DocumentObject) As Boolean
+
+    '<OperationContract>
+    'Function GetDocumentByDocumentId(DocumentId As Int64) As DocumentResult
+
+    '<OperationContract>
+    'Function GetDocumentByContainerId(ContainerId As String) As DocumentResult
+#End Region
+
+#Region "Document (New)"
+    <OperationContract>
+    Function ImportFile(FileInfo As FileInfo, Contents As Byte(), [ReadOnly] As Boolean, RetentionTime As Integer) As DocumentResult2
+#End Region
+
+
+#Region "Index"
+    <OperationContract>
+    Function NewFileIndex(DocObject As DocumentObject, Syskey As String, LanguageCode As String, Value As String) As IndexResult
+#End Region
+
+End Interface

Service.JobRunner/JobRunner.vbproj

@@ -52,7 +52,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.6.8\lib\net45\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.7.0\lib\net45\NLog.dll</HintPath>
     </Reference>
     <Reference Include="Quartz, Version=3.0.7.0, Culture=neutral, PublicKeyToken=f6b8c98a402cc8a4, processorArchitecture=MSIL">
       <HintPath>..\packages\Quartz.3.0.7\lib\net452\Quartz.dll</HintPath>

Service.JobRunner/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NLog" version="4.6.8" targetFramework="net461" />
+  <package id="NLog" version="4.7.0" targetFramework="net461" />
   <package id="Quartz" version="3.0.7" targetFramework="net461" />
 </packages>

WEBSERVICES/ZUGFeRDRESTService/.config/dotnet-tools.json

@@ -0,0 +1,12 @@
+{
+  "version": 1,
+  "isRoot": true,
+  "tools": {
+    "dotnet-ef": {
+      "version": "3.1.3",
+      "commands": [
+        "dotnet-ef"
+      ]
+    }
+  }
+}

WEBSERVICES/ZUGFeRDRESTService/Config.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace ZUGFeRDRESTService
+{
+    public class Config
+    {
+        public string Name { get; set; }
+        public string LogPath { get; set; }
+
+        public string MSSQLConnectionString { get; set; }
+    }
+}

WEBSERVICES/ZUGFeRDRESTService/Controllers/ValidationController.cs

@@ -0,0 +1,170 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Options;
+using DigitalData.Modules.Interfaces;
+using DigitalData.Modules.Logging;
+using static DigitalData.Modules.Interfaces.Exceptions;
+using static DigitalData.Modules.Interfaces.ZUGFeRDInterface;
+
+namespace ZUGFeRDRESTService.Controllers
+{    
+    [Route("api/[controller]")]
+    [ApiController]
+    public class ValidationController : ControllerBase
+    {
+        public static string RESPONSE_OK = "OK";
+        public static string RESPONSE_ERROR = "ERROR";
+
+        private readonly ZUGFeRDInterface _zugferd;
+        private readonly IDatabase _database;
+
+        private readonly DigitalData.Modules.Logging.LogConfig _logConfig;
+        private readonly DigitalData.Modules.Logging.Logger _logger;
+
+        private readonly PropertyValues _props;
+        private readonly Dictionary<String, XmlItemProperty> _propertyMap;
+
+        public class ValidationResponse
+        {
+            public string status;
+            public string message;
+            public List<string> errors;
+        
+            public ValidationResponse()
+            {
+                status = RESPONSE_OK;
+                message = string.Empty;
+                errors = new List<string>();
+            }
+
+            public ValidationResponse(string Status, string Message)
+            {
+                status = Status;
+                message = Message;
+                errors = new List<string>();
+            }
+
+            public ValidationResponse(string Status, string Message, List<String> Errors)
+            {
+                status = Status;
+                message = Message;
+                errors = Errors;
+            }
+        }
+
+        public ValidationController(ILogging logging, IDatabase database)
+        {
+            _logConfig = logging.LogConfig;
+            _logger = _logConfig.GetLogger();
+
+            _logger.Debug("Validation Controller initializing");
+
+            _database = database;
+            var oGDPictureKey = database.GetGDPictureKey();
+            var oPropertyMap = database.GetPropertyMap();
+
+            _propertyMap = oPropertyMap;
+
+            _zugferd = new ZUGFeRDInterface(_logConfig, oGDPictureKey);
+            _props = new PropertyValues(_logConfig);
+
+            _logger.Debug("Validation Controller initialized!");
+        }
+
+        /// <summary>
+        /// POST: /api/validation
+        /// </summary>
+        /// <param name="files">This parameter's name needs to correspond to the html form's file-input name</param>
+        [HttpPost]
+        public async Task<ValidationResponse> Post(IFormFile file, string user_id)
+        {
+            _logger.Debug("Start processing request to ValidationController");      
+
+            CrossIndustryDocumentType oDocument;
+            PropertyValues.CheckPropertyValuesResult oResult = new PropertyValues.CheckPropertyValuesResult();
+
+            try
+            {               
+                using Stream oStream = file.OpenReadStream();
+                {
+                    _logger.Debug("Extracting ZUGFeRD Data from file [{0}]", file.FileName);
+
+                    oDocument = _zugferd.ExtractZUGFeRDFileWithGDPicture(oStream);
+
+                    _logger.Debug("Checking ZUGFeRD Data against the database");
+
+                    oResult = _props.CheckPropertyValues(oDocument, _propertyMap, "MESSAGEID");
+
+                    _logger.Debug("Result of checking against the database: {0} valid properties, {1} missing properties",
+                        oResult.ValidProperties.Count, oResult.MissingProperties.Count);
+
+                    if (oResult.MissingProperties.Count > 0)
+                    {
+                        throw new ZUGFeRDExecption(ZUGFeRDInterface.ErrorType.MissingProperties,
+                            "Die hochgeladene Datei ist eine gültige ZUGFeRD-Rechnung, allerdings fehlen benötigte Daten.");
+                    }
+
+                    string oMessage = "Die hochgeladene Datei ist eine gültige-ZUGFeRD Rechnung";
+
+                    _logger.Debug($"Replying with: [{oMessage}]");
+
+                    return new ValidationResponse()
+                    {
+                        status = RESPONSE_OK,
+                        message = oMessage
+                    };
+                };
+            }
+            catch (ZUGFeRDExecption ex)
+            {              
+                _logger.Error(ex);
+
+                // Determine which message should be sent in the response
+                string oMessage = ex.ErrorType switch
+                {
+                    ErrorType.NoValidFile => "Die hochgeladene Datei ist keine gültige Datei.",
+                    ErrorType.NoZugferd => "Die hochgeladene Datei ist keine ZUGFeRD-Rechnung.",
+                    ErrorType.NoValidZugferd => "Die hochgeladene Datei ist keine gültige ZUGFeRD-Rechnung.",
+                    ErrorType.MissingProperties => "Die hochgeladene Datei ist eine gültige ZUGFeRD-Rechnung, jedoch fehlen einige Metadaten",
+                    _ => "Die hochgeladene Datei kann nicht validiert werden.",
+                };
+
+                // Determine if any errors should be sent in the response
+                List<string> oErrors = ex.ErrorType switch
+                {
+                    // Errors contains the list of missing fields
+                    ErrorType.MissingProperties => oResult.MissingProperties,
+                    _ => new List<string>()
+                };
+
+                _logger.Debug($"Replying with: [{oMessage}]");
+
+                return new ValidationResponse()
+                {
+                    status = RESPONSE_ERROR,
+                    message = oMessage,
+                    errors = oErrors
+                };
+            }
+            catch (Exception ex)
+            {
+                _logger.Error(ex);
+
+                string oMessage = "Die hochgeladene Datei kann nicht validiert werden, weil ein unbekannter Fehler aufgetreten ist.";
+
+                _logger.Debug($"Replying with: [{oMessage}]");
+
+                return new ValidationResponse()
+                {
+                    status = RESPONSE_ERROR,
+                    message = oMessage
+                };
+            }           
+        }
+    }
+}

WEBSERVICES/ZUGFeRDRESTService/Controllers/ZugferdValidationController.cs

@@ -1,81 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
-using System.Text.Json;
-using System.Text.Json.Serialization;
-
-namespace ZUGFeRDRESTService.Controllers
-{    
-    [Route("api/[controller]")]
-    [ApiController]
-    public class ZugferdValidationController : ControllerBase
-    {
-        public static string RESPONSE_OK = "OK";
-        public static string RESPONSE_ERROR = "ERROR";
-
-        private readonly IZugferdValidationDataService _dataService;
-
-        public class ZugferdValidationResponse
-        {
-            public string status;
-            public string message;
-            public List<string> errors;
-
-            
-
-            public ZugferdValidationResponse()
-            {
-                status = RESPONSE_OK;
-                message = String.Empty;
-                errors = new List<string>();
-            }
-        }
-
-        public ZugferdValidationController(IZugferdValidationDataService dataService)
-        {
-            _dataService = dataService;
-        }
-
-        /// <summary>
-        /// POST: api/ZugferdValidation
-        /// </summary>
-        /// <param name="files">This parameter's name needs to correspond to the html form's file-input name</param>
-        [HttpPost]
-        public async Task<ZugferdValidationResponse> Post(List<IFormFile> files)
-        {
-            var oFilePaths = new List<String>();
-            var oFileNames = new List<String>();
-
-            if (files.Count == 0) {
-                return new ZugferdValidationResponse()
-                {
-                    status = RESPONSE_ERROR,
-                    message = "No File received!"
-                };
-            }
-
-            foreach (var formFile in files)
-            {
-                var oFilePath = Path.GetTempFileName();
-                oFilePaths.Add(oFilePath);
-                oFileNames.Add(formFile.FileName);
-
-                using (var oStream = new FileStream(oFilePath, FileMode.Create))
-                {
-                    await formFile.CopyToAsync(oStream);
-                }
-            }
-
-            var oResponse = new ZugferdValidationResponse
-            {
-                message = "You uploaded the following file: " + oFileNames.First()
-            };
-
-            return oResponse;
-        }
-    }
-}

WEBSERVICES/ZUGFeRDRESTService/Database.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Threading.Tasks;
+using DigitalData.Modules.Database;
+using DigitalData.Modules.Interfaces;
+using Microsoft.Extensions.Configuration;
+
+namespace ZUGFeRDRESTService
+{
+    public class Database: IDatabase
+    {
+        private string _gdPictureKey = null;
+        private Dictionary<String, XmlItemProperty> _propertyMap = null;
+
+        private const string QUERY_GET_GDPICTURE_KEY = "SELECT LICENSE FROM TBDD_3RD_PARTY_MODULES WHERE NAME = 'GDPICTURE'";
+        private const string QUERY_GET_PROPERTY_MAP = "SELECT * FROM TBEDM_XML_ITEMS WHERE SPECIFICATION = '{0}' AND ACTIVE = True ORDER BY XML_PATH";
+
+        public MSSQLServer MSSQL { get; set; }
+        public Firebird Firebird { get; set; }
+
+        public Database(ILogging Logging, IConfiguration Config)
+        {
+            var LogConfig = Logging.LogConfig;
+            var AppConfig = Config.GetSection("Config");
+            var FBConfig = AppConfig.GetSection("Firebird");
+
+            MSSQL = new MSSQLServer(LogConfig, AppConfig["MSSQLConnectionString"]);
+            Firebird = new Firebird(LogConfig, FBConfig["Datasource"], FBConfig["Database"], FBConfig["Username"], FBConfig["Password"]);
+        }
+
+        public string GetGDPictureKey()
+        {
+            if (_gdPictureKey == null)
+                _gdPictureKey = MSSQL.GetScalarValue(QUERY_GET_GDPICTURE_KEY).ToString();
+
+            return _gdPictureKey;
+        }
+
+        public Dictionary<String, XmlItemProperty> GetPropertyMap()
+        {
+            if (_propertyMap == null)
+            {
+                _propertyMap = new Dictionary<string, XmlItemProperty>();
+                var oDatatable = Firebird.GetDatatable(string.Format(QUERY_GET_PROPERTY_MAP, "DEFAULT"));
+
+                foreach (DataRow oRow in oDatatable.Rows)
+                {                
+                    _propertyMap.Add(oRow["XML_PATH"].ToString(), new XmlItemProperty()
+                    { 
+                        Description = oRow["DESCRIPTION"].ToString(),
+                        TableName = oRow["TABLE_NAME"].ToString(),
+                        GroupScope = oRow["GROUP_SCOPE"].ToString(),
+                        IsRequired = (bool)oRow["IS_REQUIRED"],
+                        IsGrouped = (bool)oRow["IS_GROUPED"]
+                    });
+                }
+            }             
+
+            return _propertyMap;
+        }
+    }
+}

WEBSERVICES/ZUGFeRDRESTService/IDatabase.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using DigitalData.Modules.Database;
+using DigitalData.Modules.Interfaces;
+
+namespace ZUGFeRDRESTService
+{
+    public interface IDatabase
+    {
+        public MSSQLServer MSSQL { get; set; }
+        public Firebird Firebird { get; set; }
+
+        public string GetGDPictureKey();
+        public Dictionary<String, XmlItemProperty> GetPropertyMap();
+    }
+}

WEBSERVICES/ZUGFeRDRESTService/ILogging.cs

@@ -0,0 +1,9 @@
+using DigitalData.Modules.Logging;
+
+namespace ZUGFeRDRESTService
+{
+    public interface ILogging
+    {
+        public LogConfig LogConfig { get; set; }
+    }
+}