2023-04-06 Added workaround draft for Mail+TLS1.0, still not working

Increased framework version to 4.8

Program.cs

@@ -14,31 +14,16 @@ TODO
 - Documentation
 - ErrorLog for all errors
 - frmMain: Menu option to miss an MV for selected/checked users
-- FormMail: Add mail for automatic member type setting to "Foerdermitglied"
-- FormMail: Membership type was changed manually
-- FormMail: Cronjob found unassigned MoneyTransfers
-- frmEditEntry: Optional (checkbox) request for a comment on data changes, when hitting OK
 - frmMain: Indicator that the data was modified after import + messagebox to remind user to export on quitting.
-- add "database changed since last import/export" warning (e.g. you forgot to push your changes)
-- frmMain: Member List: Column "monthly fee", Column "Last payment", disabled by default
 - Configuration window: MoneyTransferRegEx
-- Bug: Generating testdata doesn't remove old xml files, thus the memberlist will be mixed after next restart
-- Bug: Member list not reloaded after ProcessCSV (balance display is wrong)
 - Bug: Import/Export gpg uses command line parameter for password - this can be read out by any system user via "ps uxa"
 - CronjobConfig
-- CustomListView: implement generic filtering
-
-- Improve import/export handling, e.g. check for newer database on program start
-- Debt handling: Store explicit flags or status for "one month behind"
-or "two months behind", in order to have an escalation chain
-
-- PGP for mails
 */
 namespace dezentrale
 {
     public class Program
     {
-        public static uint VersionNumber { get; private set; } = 0x21052800;
+        public static uint VersionNumber { get; private set; } = 0x22032900;
         public static string VersionString { get; private set; } = $"{VersionNumber:x}";
 
         public static string AppData = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
@@ -49,7 +34,11 @@ namespace dezentrale
         public static MemberList members = new MemberList();
         public static MvList mvList = new MvList();
 
-        public static bool MoneyTransfersLoaded { get { return moneyTransfers != null; } }
+        public static bool MoneyTransfersLoaded
+        {
+            get { return moneyTransfers != null; }
+            set { moneyTransfers = value ? MoneyTransferList.LoadFromFile() : null; }
+        }
         private static MoneyTransferList moneyTransfers = null;
         public static MoneyTransferList MoneyTransfers
         {
@@ -151,6 +140,29 @@ namespace dezentrale
             Console.WriteLine($"dezentrale-members, Version {VersionString}");
             Console.WriteLine($"Working directory: {DmDirectory}");
 
+
+            //See https://stackoverflow.com/questions/721161/how-to-detect-which-net-runtime-is-being-used-ms-vs-mono
+            bool isRunningOnMono = false;
+            try
+            {
+                isRunningOnMono = (Type.GetType("Mono.Runtime") != null);
+            } catch(Exception ex) { Console.WriteLine($"Mono detection failed. Assuming non-Mono. Error: {ex.Message}"); }
+
+            if(isRunningOnMono)
+            {
+                //Mono on OpenSSL (boringssl) will lead to Usage of TLS 1.0 instead of 1.2, even
+                //if this is explicitly set here!
+                Console.WriteLine("Mono detected. Setting MONO_TLS_PROVIDER to btls");
+                Environment.SetEnvironmentVariable("MONO_TLS_PROVIDER", "btls");
+            }
+            System.Net.ServicePointManager.Expect100Continue = true;
+            System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12;
+
+            System.Net.ServicePointManager.ServerCertificateValidationCallback +=
+            (sender, certificate, chain, sslPolicyErrors) =>
+            {
+                return true;
+            };
             List<string> clArgs = new List<string>();
             foreach (string argIt in args)
             {
@@ -228,8 +240,13 @@ namespace dezentrale
                 case eMode.Cronjob:
                     Cronjob.Run();
                     break;
-                case eMode.Export:
-                {
+                case eMode.Export:
+                {
+                    if (!Program.config.ImportExport.Enabled)
+                    {
+                        Console.WriteLine("ImportExport is disabled in configuration");
+                        return 1;
+                    }
                     ExportProcess export = new ExportProcess()
                     {
                         ImportExportSettings = Program.config.ImportExport,
@@ -247,7 +264,12 @@ namespace dezentrale
                 } break;
 
                 case eMode.Import:
-                {
+                {
+                    if(!Program.config.ImportExport.Enabled)
+                    {
+                        Console.WriteLine("ImportExport is disabled in configuration");
+                        return 1;
+                    }
                     ImportProcess import = new ImportProcess()
                     {
                         ImportExportSettings = Program.config.ImportExport,

core/Cronjob.cs

@@ -16,52 +16,40 @@ namespace dezentrale.core
         //! \brief Perform a Run on one Member. This will perform all necessary actions
         //!        at this point.
         //! \param m  Member to check
-        //! \param sm Member entry for the Schatzmeister account, in order to send notification mails for some events
-        public static void Run(Member m, Member sm)
+        //! \param smContact Mail contact entry for the Schatzmeister account, in order to send notification mails for some events
+        public static void Run(Member m, ConfigEMail smContact)
         {
             Console.WriteLine($"Processing member {m.Number:D3} ({m.Nickname})...");
             CheckGreeting(m);
             CheckSpawning(m);
 //            CheckReducedFeeValidity(m);
-            CheckBalance_PreDegrade(m, sm);
+            CheckBalance_PreDegrade(m, smContact);
             BalanceDegrade(m);
-            CheckBalance_PostDegrade(m, sm);
+            CheckBalance_PostDegrade(m, smContact);
         }
         //! \short Helper function for Run(m, sm). Determines sm automatically.
         //! \param m  Member to check
         public static void Run(Member m)
         {
-            Member sm = Program.members.Find(Member.eRole.Schatzmeister);
-            if (sm == null)
-            {
-                Console.WriteLine($"Cronjob.Run(Member {m.Number}, {m.Nickname}): ERROR, cannot find sm account!");
-            }
-            else
-                Run(m, sm);
+            Run(m, Program.config.Schatzmeister);
         }
 
         //! \short Perform a cronjob run on a List of members.
         //! \brief Perform a cronjob run on a List of members. This may be a
-        //!        partial List (e.g. by checking member entries from GUI)
+        //!        partial List (e.g. by checking member entries from GUI)sm
         //! \param partialList List of members to process. If null, the program will process the complete member list.
         public static void Run(List<Member> partialList = null)
         {
-            Member sm = Program.members.Find(Member.eRole.Schatzmeister);
-            if (sm == null)
-            {
-                Console.WriteLine($"Cronjob.Run(List of {partialList.Count} members): ERROR, cannot find schatzmeister account!");
-            }
             if (partialList == null || partialList == Program.members.Entries)
             {
-                foreach (Member m in Program.members.Entries) Run(m, sm);
+                foreach (Member m in Program.members.Entries) Run(m, Program.config.Schatzmeister);
 
                 //GenerateReport();
                 if (!Program.config.LastCronjobRun.Equals(ProgramStartTime))
                 {
-                    Member schriftfuehrer = Program.members.Find(Member.eRole.Schriftfuehrer);
-                    try { if (sm != null) new MemberReport(true).Send(sm); }
+                    try { new MemberReport(true).Send(Program.config.Schatzmeister); }
                     catch (Exception ex) { Console.WriteLine($"Cronjob.GenerateReport(): Error while sending report to Schatzmeister: {ex.Message}"); }
-                    try { if (schriftfuehrer != null) new MemberReport(false).Send(schriftfuehrer); }
+                    try { new MemberReport(false).Send(Program.config.Schriftfuehrer); }
                     catch (Exception ex) { Console.WriteLine($"Cronjob.GenerateReport(): Error while sending report to schriftfuehrer: {ex.Message}"); }
                     Console.WriteLine("Cronjob.Run(): Member Reports sent.");
                 }
@@ -79,7 +67,7 @@ namespace dezentrale.core
             }
             else
             {
-                foreach (Member m in partialList) Run(m, sm);
+                foreach (Member m in partialList) Run(m, Program.config.Schatzmeister);
             }
         }
 
@@ -262,17 +250,23 @@ namespace dezentrale.core
         private static DateTime ProgramStartTime { get; set; } = DateTime.Now;
 
         //! \short Necessary actions prior to BalanceDegrade.
-        private static void CheckBalance_PreDegrade(Member m, Member sm = null)
+        private static void CheckBalance_PreDegrade(Member m, ConfigEMail smContact = null)
         {
 
         }
-        private static void CheckBalance_PostDegrade(Member m, Member sm = null)
+        private static void CheckBalance_PostDegrade(Member m, ConfigEMail smContact = null)
         {
             if (m.Status != Member.eStatus.Active || m.PaymentAmount == 0) return;
 
             TimeSpan tsLastMail = ProgramStartTime.Subtract(m.LastCronjobBalanceMail);
             bool skipInsufficientNotify = ((DateTime.Now.Day < 8) || (tsLastMail.TotalDays < 14));
 
+            if(m.Number == 37)
+            {
+                //Sixtus detected
+                Console.WriteLine("Sixtus detected");
+            }
+
             int currentDebtLevel = 0; //no payments missed
 
             //Account balance is capped to -2 monthly fees
@@ -286,7 +280,7 @@ namespace dezentrale.core
 
             if(!skipInsufficientNotify)
             {
-                if  (debtLevelDecrease)  m.DebtLevel--;
+                if  (debtLevelDecrease)   m.DebtLevel--;
                 else                      m.DebtLevel = currentDebtLevel;
                 //We don't set skipInsufficientNotify here as we don't want to not-warn
                 //if it's still negative
@@ -300,10 +294,10 @@ namespace dezentrale.core
                         {
                             //Member has given much money
                             m.StartLogEvent($"Excess amount of payments", LogEvent.eEventType.EMail, "automatic");
-                            if (sm != null)
+                            if (smContact != null)
                             {
                                 FormMail above200 = FormMail.GenerateBalanceAbove200NotifySM().ReplaceReflect(m);
-                                above200.To = $"{sm.EMailName} <{sm.EMail}>";
+                                above200.To = smContact.ToString();
                                 try
                                 {
                                     m.CurrentLog.SubEvents.Add(above200.Send());
@@ -325,7 +319,11 @@ namespace dezentrale.core
 
                 case  0:
                     {
-                        //all is fine.
+                        //all is fine.
+                        if (debtLevelDecrease || debtLevelIncrease)
+                        {
+                            m.StartLogEvent($"Debt level changed", LogEvent.eEventType.DataChange, "automatic");
+                        }
                     } break;
 
                 case -1:
@@ -369,25 +367,22 @@ namespace dezentrale.core
                                     });
                                     Console.WriteLine($"Cannot send Insufficient amount #2 notification: {ex.Message}");
                                 }
-                                if (sm != null)
+
+                                FormMail below2sm = FormMail.GenerateBalanceNegativeNotify2SM().ReplaceReflect(m);
+                                below2sm.To = smContact.ToString();
+                                try
                                 {
-                                    FormMail below2sm = FormMail.GenerateBalanceNegativeNotify2SM().ReplaceReflect(m);
-                                    below2sm.To = $"{sm.EMailName} <{sm.EMail}>";
-                                    try
+                                    m.CurrentLog.SubEvents.Add(below2sm.Send());
+                                } catch(Exception ex)
+                                {
+                                    m.CurrentLog.SubEvents.Add(new LogSubEvent()
                                     {
-                                        m.CurrentLog.SubEvents.Add(below2sm.Send());
-                                    } catch(Exception ex)
-                                    {
-                                        m.CurrentLog.SubEvents.Add(new LogSubEvent()
-                                        {
-                                            Type = LogEvent.eEventType.Error,
-                                            Topic = "Email notification error",
-                                            Details = ex.Message,
-                                        });
-                                        Console.WriteLine($"Cannot send Insufficient amount #2 SM notification: {ex.Message}");
-                                    }
-                                } else
-                                    Console.WriteLine("ERROR: CheckBalance_PostDegrade: sm = null");
+                                        Type = LogEvent.eEventType.Error,
+                                        Topic = "Email notification error",
+                                        Details = ex.Message,
+                                    });
+                                    Console.WriteLine($"Cannot send Insufficient amount #2 SM notification: {ex.Message}");
+                                }
                             } else
                             {
                                 m.StartLogEvent($"Deactivation (insufficient payment)", LogEvent.eEventType.Deactivation, "automatic");
@@ -420,6 +415,7 @@ namespace dezentrale.core
                     break;
             }
 
+            //If there are data changes to the member, there's a log and we need to store everything
             if (m.CurrentLog != null)
             {
                 m.LastCronjobBalanceMail = DateTime.Now;

core/CsvImportProcess.cs

@@ -0,0 +1,122 @@
+using System;
+using System.IO;
+
+using dezentrale.model;
+using System.Collections.Generic;
+using dezentrale.model.money;
+
+namespace dezentrale.core
+{
+    public class CsvImportProcess : BackgroundProcess
+    {
+        public string FileName { get; set; } = "";
+        public CsvImportProcess()
+        {
+            Caption = "Import CSV Money Transfers";
+            Steps = 5;
+        }
+        protected override bool Run()
+        {
+            uint step = 0;
+            LogTarget.LogLine($"Importing from {FileName}", LogEvent.ELogLevel.Info, "CsvImportProcess");
+
+            List<BankTransfer> tmpList = new List<BankTransfer>();
+            List<string> headlineFields = null;
+            List<Member> changedMembers = new List<Member>();
+
+            CsvFile csv = new CsvFile() { FieldSeparator = ';' };
+            try
+            {
+                LogTarget.StepStarted(++step, "Reading file...");
+                try
+                {
+                    csv.ReadFile(FileName);
+                    LogTarget.StepCompleted(step, "Done reading file.", true);
+                } catch(Exception ex)
+                {
+                    LogTarget.LogLine($"Error: {ex.Message}", LogEvent.ELogLevel.Error, "CsvImportProcess");
+                    return false;
+                }
+
+                List<List<string>> contents = csv.FileContents;
+                LogTarget.StepStarted(++step, $"Parsing file ({contents.Count} csv lines, including headline)...");
+                for(int csvLine = 0; csvLine < contents.Count; csvLine++)
+                {
+                    List<string> l = contents[csvLine];
+
+                    if (headlineFields == null)
+                    {
+                        //The first line is expected to have the headline field first, describing the contents
+                        headlineFields = l;
+                        string fields = "";
+                        foreach(string s in l)
+                        {
+                            fields += $"\"{s}\",";
+                        }
+                        LogTarget.LogLine($"Headline fields: {fields}", LogEvent.ELogLevel.Info, "CsvImportProcess");
+                        continue;
+                    }
+
+                    BankTransfer bt = new BankTransfer(headlineFields, l, FileName, csvLine);
+                    MoneyTransfer duplicate = Program.MoneyTransfers.FindEqualEntry(bt);
+                    if (duplicate != null)
+                    {
+                        LogTarget.LogLine($"Line {csvLine}: is duplicate of MoneyTransfer {duplicate.Id} (ValutaDate {duplicate.ValutaDateString})", LogEvent.ELogLevel.Info, "CsvImportProcess");
+                        LogTarget.LogLine($"  ValutaDate: {bt.ValutaDate}, Amount = {bt.AmountString} {bt.Currency}, Reason = \"{bt.TransferReason.Replace('\r', '\\').Replace('\n', '\\')}\"", LogEvent.ELogLevel.Info, "CsvImportProcess");
+                    }
+                    else
+                    {
+                        Program.MoneyTransfers.AddEntry(bt);
+                        tmpList.Add(bt);
+                    }
+                }
+                LogTarget.StepCompleted(step, $"Done parsing entries.", true);
+                LogTarget.StepStarted(++step, $"Assigning found {tmpList.Count} entries to members");
+
+                //try to assign transfers to the members
+                foreach (BankTransfer bt in tmpList)
+                {
+                    if (bt.Amount < 0)
+                    {
+                        bt.TransferType = MoneyTransfer.eTransferType.RunningCost;
+                        LogTarget.LogLine($"{bt.Id}: (from CSV line {bt.CsvLine}): Amount = {bt.AmountString} --> RunningCost", LogEvent.ELogLevel.Info, "CsvImportProcess");
+                        continue;
+                    }
+
+                    foreach (Member m in Program.members.Entries)
+                    {
+                        if (m.CheckBankTransfer(bt))
+                        {
+                            LogTarget.LogLine($"{bt.Id}: (from CSV line {bt.CsvLine}): adding to member {m}", LogEvent.ELogLevel.Info, "CsvImportProcess");
+                            bt.TransferType = MoneyTransfer.eTransferType.MembershipPayment;
+                            changedMembers.Add(m);
+                            m.StartLogEvent("Incoming bank transfer", LogEvent.eEventType.MembershipPayment, "automatic");
+                            m.ApplyMoneyTransfer(bt); //this also stores the member entry
+                            bt.AssignFixed = true;
+                            break; //this is important. We don't want to assign this to multiple members.
+                        }
+                    }
+
+                    if(!bt.AssignFixed)
+                    {
+                        //bt matches no member!
+                    }
+                }
+                LogTarget.StepCompleted(step, $"Done assigning entries.", true);
+                LogTarget.StepStarted(++step, $"Storing money transfers");
+                //Store bank transfer list
+                Program.MoneyTransfers.Entries.Sort();
+                if (!Program.MoneyTransfers.SaveToFile())
+                    return false;
+
+                LogTarget.StepCompleted(step, "", true);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                LogTarget.LogLine($"Error while processing csv file \"{FileName}\": {ex.Message}", LogEvent.ELogLevel.Error, "CsvImportProcess");
+                return false;
+            }
+        }
+    }
+}

core/NewExportProcess.cs

@@ -0,0 +1 @@
+

core/NewImportProcess.cs

@@ -0,0 +1 @@
+

core/PaymentReceiptProcess.cs

@@ -192,7 +192,7 @@ namespace dezentrale.core
                             LogTarget.LogLine($"Cannot send payment receipts E-Mail: {ex.Message}", LogEvent.ELogLevel.Error);
                             m.CurrentLog.SubEvents.Add(new LogSubEvent() { Type = LogEvent.eEventType.Error, Topic = "Email notification error", Details = ex.Message, });
                         }
-                        m.SaveToFile(true);
+                        m.SaveToFile(null, true);
                     }
                 } else
                 {

dezentrale-members.csproj

@@ -8,7 +8,7 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>dezentrale</RootNamespace>
     <AssemblyName>dezentrale-members</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <TargetFrameworkProfile />
@@ -154,7 +154,7 @@
     </Compile>
     <Compile Include="model\ConfigSmtp.cs" />
     <Compile Include="model\Configuration.cs" />
-    <Compile Include="model\ConfigVSMail.cs" />
+    <Compile Include="model\ConfigEMail.cs" />
     <Compile Include="model\FormMail.cs" />
     <Compile Include="model\Member.cs" />
     <Compile Include="model\LogEvent.cs" />
@@ -210,6 +210,12 @@
     <Compile Include="core\MvFinishProcess.cs" />
     <Compile Include="view\LvAttachments.cs" />
     <Compile Include="model\IAttachmentOwner.cs" />
+    <Compile Include="view\frmExportCsv.cs" />
+    <Compile Include="view\LvSelectFields.cs" />
+    <Compile Include="core\NewExportProcess.cs" />
+    <Compile Include="core\NewImportProcess.cs" />
+    <Compile Include="view\frmCommentChanges.cs" />
+    <Compile Include="core\CsvImportProcess.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />

model/ConfigEMail.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Xml.Serialization;
+
+namespace dezentrale.model
+{
+    public class ConfigEMail
+    {
+        [XmlAttribute] public string EMailName  { get; set; } = "EMailName";
+        [XmlAttribute] public string EMail { get; set; } = "user@example.com";
+
+        public override string ToString()
+        {
+            return $"{EMailName} <{EMail}>";
+        }
+    }
+}

model/ConfigVSMail.cs

@@ -1,14 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Xml.Serialization;
-
-namespace dezentrale.model
-{
-    public class ConfigVSMail
-    {
-        [XmlElement] public string VSName  { get; set; } = "dezentrale Vorstand";
-        [XmlElement] public string VSEmail { get; set; } = "vorstand@dezentrale.space";
-    }
-}

model/Configuration.cs

@@ -8,19 +8,10 @@ namespace dezentrale.model
 {
     public class Configuration : XmlData
     {
+        //Program-wide configuration (single-instance settings in main configuration)
         [XmlElement] public ConfigSmtp Smtp                { get; set; } = new ConfigSmtp();
-        [XmlElement] public ConfigVSMail VS                { get; set; } = new ConfigVSMail();
-        [XmlElement] public MemberImportExport ImportExport{ get; set; } = new MemberImportExport();
-
-        [XmlElement] public string DbDirectory             { get; set; } = DefaultDbDirectory;
-        //[XmlElement] public string DbBackupDirectory       { get; set; } = DefaultDbBackupDirectory;
-        //[XmlElement] public string ImportExportDirectory   { get; set; } = DefaultImportExportDirectory;
-        [XmlElement] public uint   RegularPaymentAmount    { get; set; } = 3200; //cents
-        [XmlElement] public string RegularPaymentCurrency  { get; set; } = "EUR";
-        [XmlElement] public string LocalUser               { get; set; } = "John Doe";
-        [XmlElement] public string KeylockCombination      { get; set; } = "0000";
-
-
+        [XmlElement] public string LocalUser               { get; set; } = "John Doe";
+        
         //UI: lstMembers: Columns
         [XmlElement("MemberListColumn")] public List<ConfigLVColumn> MemberListColumns { get; set; } = new List<ConfigLVColumn>();
         [XmlElement("MTListColumn")]     public List<ConfigLVColumn> MTListColumns     { get; set; } = new List<ConfigLVColumn>();
@@ -28,17 +19,44 @@ namespace dezentrale.model
         [XmlElement("MvInvitationsListColumn")]
                                    public List<ConfigLVColumn> MvInvitationsListColumns{ get; set; } = new List<ConfigLVColumn>();
         [XmlElement("AttachmentsColumn")]public List<ConfigLVColumn> AttachmentsColumns{ get; set; } = new List<ConfigLVColumn>();
-
-        [XmlElement] public List<KeyValue> MoneyTransferRegEx { get; set; } = new List<KeyValue>();    //This doesn't belong here! Move to new file within db-data!
-        [XmlElement] public DateTime LastCronjobRun        { get; set; } = DateTime.Now;    //This doesn't belong here! Move to new file within db-data!
+        [XmlElement("SelectFieldsColumn")]public List<ConfigLVColumn> SelectFieldsColumns{ get; set; } = new List<ConfigLVColumn>();
 
+        [XmlIgnore] public static string DefaultDbDirectory           { get; private set; } = "db-data";
+        //[XmlIgnore] public static string DefaultDbBackupDirectory     { get; private set; } = "db-backup";
+        //[XmlIgnore] public static string DefaultImportExportDirectory { get; private set; } = "import-export";
+        
+
+
+
+        //Program-wide db metadata (multiple sub-objects in main configuration)
+        [XmlElement] public string DbDirectory { get; set; } = DefaultDbDirectory;
+        //[XmlElement] public string DbBackupDirectory       { get; set; } = DefaultDbBackupDirectory;
+        //[XmlElement] public string ImportExportDirectory   { get; set; } = DefaultImportExportDirectory;
+
         [XmlElement] public DateTime LastDbLocalChange     { get; set; }
         [XmlElement] public DateTime LastDbExport          { get; set; }
         [XmlElement] public DateTime LastDbImport          { get; set; }
         [XmlElement] public bool DbChangedSinceExport      { get; set; } = false;
+        public List<string> MemberCsvExportFields          { get; set; } = new List<string>();
+
+
+        [XmlElement] public MemberImportExport ImportExport { get; set; } = new MemberImportExport();
+
+
+
+
+        //db-wide configuration (in DB folder)
+        [XmlElement] public ConfigEMail VS                { get; set; } = new ConfigEMail() { EMailName = "dezentrale Vorstand", EMail = "vorstand@dezentrale.space" };
+        [XmlElement] public ConfigEMail Schatzmeister     { get; set; } = new ConfigEMail() { EMailName = "Schatzmeister",       EMail = "kasse@dezentrale.space" };
+        [XmlElement] public ConfigEMail Schriftfuehrer    { get; set; } = new ConfigEMail() { EMailName = "Schriftfuehrer",      EMail = "vorstand@dezentrale.space" };
+
+        [XmlElement] public uint   RegularPaymentAmount    { get; set; } = 3200; //cents
+        [XmlElement] public string RegularPaymentCurrency  { get; set; } = "EUR";
+        [XmlElement] public string KeylockCombination      { get; set; } = "0000";
+
+        [XmlElement] public List<KeyValue> MoneyTransferRegEx { get; set; } = new List<KeyValue>();    //This doesn't belong here! Move to new file within db-data!
+        [XmlElement] public DateTime LastCronjobRun        { get; set; } = DateTime.Now;    //This doesn't belong here! Move to new file within db-data!
+
 
-        [XmlIgnore] public static string DefaultDbDirectory           { get; private set; } = "db-data";
-        //[XmlIgnore] public static string DefaultDbBackupDirectory     { get; private set; } = "db-backup";
-        //[XmlIgnore] public static string DefaultImportExportDirectory { get; private set; } = "import-export";
     }
 }

model/CsvFile.cs

@@ -81,7 +81,9 @@ namespace dezentrale.model
                 List<string> line = FileContents[l];
                 for (int f = 0; f < line.Count; f++)
                 {
-                    sb.Append("\"" + line[f].Replace("\"", "\"\"") + "\"");
+                    string s = line[f];
+                    if (s == null) s = "null";
+                    sb.Append("\"" + s.Replace("\"", "\"\"") + "\"");
                     if (f < line.Count - 1) sb.Append(FieldSeparator);
                 }
 

model/FormMail.cs

@@ -49,7 +49,11 @@ namespace dezentrale.model
                 message.From = fromAddress;
                 message.To.Add(new MailAddress(src.To));
                 if (!string.IsNullOrEmpty(Program.config.Smtp.CcTo))
-                    message.CC.Add(new MailAddress(Program.config.Smtp.CcTo));
+                {
+                    string[] addr = Program.config.Smtp.CcTo.Split(',', ';');
+                    foreach(string s in addr)
+                        if(!string.IsNullOrEmpty(s)) message.CC.Add(new MailAddress(s));
+                }
 
                 message.SubjectEncoding = Encoding.UTF8;
                 message.BodyEncoding = Encoding.UTF8;
@@ -403,6 +407,24 @@ namespace dezentrale.model
                            + "Dies ist eine automatisch generierte E-Mail.\n",
             };
         }
+        public static FormMail GenerateDisabledMemberGettingPayments2SM()
+        {
+            return new FormMail()
+            {
+                To         = "schatzmeister <sm@example.com>",               //to be replaced!
+                Subject    = "Inaktives Mitglied hat Mitgliedsbeitrag bezahlt",
+                Body       = "Hallo Schatzmeister,\n"
+                           + "\n"
+                           + "Für folgenden deaktivierten Mitgliedsaccount wurde Mitgliedsbeitrag bezahlt:\n"
+                           + "Mitgliednummer: {NumberString}\n"
+                           + "Nickname: {Nickname} <{EMail}>\n"
+                           + "Monatsbeitrag: {PaymentAmountString} {PaymentAmountCurrency}\n"
+                           + "Kontostand: {AccountBalanceString} {PaymentAmountCurrency}\n"
+                           + "\n"
+                           + "--\n"
+                           + "Dies ist eine automatisch generierte E-Mail.\n",
+            };
+        }
         public static FormMail GenerateBalanceAbove200NotifySM()
         {
             //Konto > 200 EUR

model/LogEvent.cs

@@ -23,7 +23,7 @@ namespace dezentrale.model
 
             MembershipFee,
             MembershipPayment,
-            MembershipDonation,
+            Donation,
 
             EMail,
 

model/Member.cs

@@ -71,6 +71,7 @@ namespace dezentrale.model
         private bool paymentNotify = false;
         private DateTime memberFormDate;
         private DateTime reducedFeeValid;
+        private int debtLevel = 0;
 
         //This is a bit ugly but I didn't have a good idea how to solve it better.
         //The main goal is to track every change to every property.
@@ -112,11 +113,11 @@ namespace dezentrale.model
         [XmlElement] public DateTime MemberFormDate { get { return memberFormDate; } set { LogPropertyChange("MemberFormDate", memberFormDate, value); memberFormDate = value; } }
 
         //internal management data
+        [XmlElement] public int      DebtLevel { get { return debtLevel; } set { LogPropertyChange("DebtLevel", debtLevel, value); debtLevel = value; } }
         [XmlElement] public DateTime GreetedDate                { get; set; }
         [XmlElement] public DateTime LastPaymentProcessed       { get; set; } = DateTime.Now;
         [XmlElement] public uint     PaymentsTotal              { get; set; }
         [XmlElement] public DateTime LastBalanceDegrade         { get; set; } = DateTime.Now;
-        [XmlElement] public int      DebtLevel                  { get; set; } = 0;
         [XmlElement] public DateTime LastCronjobBalanceMail     { get; set; } = DateTime.Now;
         [XmlElement] public DateTime LastCronjobReducedFeeMail  { get; set; } = DateTime.Now;
         [XmlElement] public DateTime MvEventDate                { get; set; }
@@ -160,9 +161,9 @@ namespace dezentrale.model
             else return number.CompareTo(other.Number);
         }
 
-        public bool SaveToFile(bool finishLog = true)
+        public bool SaveToFile(string comment = null, bool finishLog = true)
         {
-            if (finishLog) FinishLogEvent();
+            if (finishLog) FinishLogEvent(comment);
             string completePath = System.IO.Path.Combine(Program.config.DbDirectory, GetFileName());
             Program.config.DbChangedSinceExport = true;
             Program.config.LastDbLocalChange = DateTime.Now;
@@ -174,23 +175,24 @@ namespace dezentrale.model
 
         public bool CheckBankTransfer(BankTransfer t)
         {
-            if (!evaluateAccountInCharge) return false;
-            if (!bankAccountInCharge.Equals(t.IBAN))
-                //on banktransfers, AccountInCharge is the receiver IBAN, we need the sender IBAN here
-                return false;
-
-            if (string.IsNullOrEmpty(BankTransferRegEx))
-                return true;
+            if (!evaluateAccountInCharge) return false;
 
             try
-            {
-                return Regex.IsMatch(t.TransferReason, BankTransferRegEx);
+            {
+                if (!string.IsNullOrEmpty(BankTransferRegEx))
+                {
+                    if(!t.TransferReason.ToLower().Contains(BankTransferRegEx.ToLower()))
+                        return false;
+                    //if (Regex.IsMatch(t.TransferReason, BankTransferRegEx)) return true;
+                }
             }
             catch (Exception ex)
             {
                 Console.WriteLine($"Member {this.Number:D3} invalid RegEx:  {ex.Message}");
-                return false;
             }
+
+            return bankAccountInCharge.Equals(t.IBAN);
+                //on banktransfers, AccountInCharge is the receiver IBAN, we need the sender IBAN here
         }
 
         private void PaymentAdjustBalance(Int64 amount, string user = null)
@@ -243,8 +245,8 @@ namespace dezentrale.model
             LogEvent.eEventType evt = LogEvent.eEventType.Generic;
             switch (t.TransferType)
             {
-                case MoneyTransfer.eTransferType.MembershipDonation:
-                    evt = LogEvent.eEventType.MembershipDonation; break;
+                case MoneyTransfer.eTransferType.Donation:
+                    evt = LogEvent.eEventType.Donation; break;
                 case MoneyTransfer.eTransferType.MembershipFee:
                     evt = LogEvent.eEventType.MembershipFee; break;
                 case MoneyTransfer.eTransferType.MembershipPayment:
@@ -264,38 +266,47 @@ namespace dezentrale.model
                 PaymentAdjustBalance(t.Amount);
                 LastPaymentProcessed = DateTime.Now;
 
+
                 //find out if we need to send a mail to Schatzmeister (i.e. amount is odd in respect to the monthly fee)
                 Int64 months = t.Amount / (Int64)PaymentAmount;
-                bool odd = months * (Int64)PaymentAmount != t.Amount;
-                if (odd)
+                bool odd = months * (Int64)PaymentAmount != t.Amount;
+
+                ConfigEMail smContact = Program.config.Schatzmeister;
+
+                FormMail fm = null;
+                if (this.Status == eStatus.Deleted || this.Status == eStatus.Disabled)
                 {
-                    Member sm = Program.members.Find(eRole.Schatzmeister);
-                    if (sm == null)
-                        Console.WriteLine("Member.ApplyMoneyTransfer(): Error - Schatzmeister account not found!");
-                    else
+                    fm = FormMail.GenerateDisabledMemberGettingPayments2SM();
+                }
+                else if (odd)
+                {
+                    fm = new FormMail()
+                    {
+                        To = $"{smContact}",
+                        Subject = $"Schiefe Zahlung von Mitglied {Number} ({Nickname}, {t.AmountString} {t.Currency})",
+                        Body = "s. Betreff.\n"
+                                + $"Type = {t.GetType()}\n"
+                                + $"TransferAmount = {t.AmountString}\n"
+                                + $"PaymentAmount  = {PaymentAmountString } (monthly fee)\n"
+                                + $"accountBalance = {AccountBalanceString} (new)\n"
+                                + $"Next payment for this member is due at {PaymentDueMonth}\n"
+                                + "\n\n--\n(automatische mail)"
+                    };
+                }
+                if (fm != null)
+                {
+                    Console.WriteLine($"Member.ApplyMoneyTransfer(): sm={smContact}");
+
+                    try
                     {
-                        Console.WriteLine($"Member.ApplyMoneyTransfer(): sm={sm.Nickname}");
-                        FormMail fm = new FormMail()
-                        {
-                            To = $"{sm.EMailName} <{sm.EMail}>",
-                            Subject = $"Schiefe Zahlung von Mitglied {Number} ({Nickname}, {t.AmountString} {t.Currency})",
-                            Body = "s. Betreff.\n"
-                                    + $"Type = {t.GetType()}\n"
-                                    + $"TransferAmount = {t.AmountString}\n"
-                                    + $"PaymentAmount  = {PaymentAmountString } (monthly fee)\n"
-                                    + $"accountBalance = {AccountBalanceString} (new)\n"
-                                    + $"Next payment for this member is due at {PaymentDueMonth}\n"
-                                    + "\n\n--\n(automatische mail)"
-                        };
-                        try
-                        {
-                            CurrentLog.SubEvents.Add(fm.Send());
-                        } catch(Exception ex)
-                        {
-                            CurrentLog.SubEvents.Add(new LogSubEvent() { Type = LogEvent.eEventType.Error, Topic = "Email notification error", Details = ex.Message, });
-                        }
+                        CurrentLog.SubEvents.Add(fm.Send());
+                    }
+                    catch (Exception ex)
+                    {
+                        CurrentLog.SubEvents.Add(new LogSubEvent() { Type = LogEvent.eEventType.Error, Topic = "Email notification error", Details = ex.Message, });
                     }
                 }
+
                 if (paymentNotify)
                 {
                     FormMail notify = FormMail.GenerateMemberPaymentNotify(odd).ReplaceReflect(t);
@@ -310,7 +321,7 @@ namespace dezentrale.model
                 }
             }
 
-            try { SaveToFile(false); }
+            try { SaveToFile(null, false); }
             catch (Exception ex) { Console.WriteLine($"Error while saving member: {ex.Message}"); }
         }
     }

model/MemberImportExport.cs

@@ -8,6 +8,7 @@ namespace dezentrale.model
 {
     public class MemberImportExport
     {
+        [XmlAttribute] public bool Enabled { get; set; } = false;
         [XmlElement] public string ZipFile { get; set; } = "fnord.zip";
         [XmlElement] public string ZipPassword { get; set; } = "";
         [XmlElement] public bool GpgEnabled { get; set; } = true;

model/MemberReport.cs

@@ -6,7 +6,7 @@ namespace dezentrale.model
     {
         public MemberReport(bool memberList = false)
         {
-            To = "{Nickname} <{EMail}>";
+            To = "{EMailName} <{EMail}>";
             Subject = $"Automatic member statistics {DateTime.Now.ToString("yyyy-MM-dd")}";
 
             int unGreetedMembers = 0;

model/XmlLog.cs

@@ -45,8 +45,12 @@ namespace dezentrale.model
                 });
             }
         }
-        public void FinishLogEvent()
+        public void FinishLogEvent(string comment = null)
         {
+            if(CurrentLog != null && !string.IsNullOrEmpty(comment))
+            {
+                CurrentLog.Details = string.IsNullOrEmpty(CurrentLog.Details) ? comment : CurrentLog.Details + $"\n{comment}";
+            }
             CurrentLog = null;
         }
     }

model/money/BankTransfer.cs

@@ -22,11 +22,20 @@ namespace dezentrale.model.money
         [XmlElement] public string   RecipientOrDebitor { get; set; } = "";
         [XmlElement] public string   IBAN               { get; set; } = "";
         [XmlElement] public string   BIC                { get; set; } = "";
-        [XmlElement] public string   Info               { get; set; } = "";
+        [XmlElement] public string   Info               { get; set; } = "";
+
+        //During the CSV import process, generated BankTransfer objects will hold CsvFile/Line for later
+        //logging into member data / Main log (i.e. it is possible to track a MoneyTransfer from a
+        //Member object to a line from a specific csv file)
+        [XmlIgnore] public string CsvFile { get; set; } = null;
+        [XmlIgnore] public int    CsvLine { get; set; } = 0;
 
         public BankTransfer() : base() { }
-        public BankTransfer(List<string> csvHeadline, List<string> csvEntry) : base()
-        {
+        public BankTransfer(List<string> csvHeadline, List<string> csvEntry, string csvFile = "", int csvLineNumber = 0) : base()
+        {
+            CsvFile = csvFile;
+            CsvLine = csvLineNumber;
+
             int lc = csvEntry.Count;
             if (lc > csvHeadline.Count) lc = csvHeadline.Count;
             for (int i = 0; i < lc; i++)
@@ -58,7 +67,7 @@ namespace dezentrale.model.money
                     case "Waehrung": Currency = csvEntry[i]; break;
                     case "Info": Info = csvEntry[i]; break;
                     default:
-                        throw new Exception($"invalid csv headline field: \"{csvHeadline[i]}\"");
+                        throw new Exception($"invalid csv headline field: \"{csvHeadline[i]}\" csvFile {csvFile} line {csvLineNumber}");
                 }
             }
         }

model/money/MoneyTransfer.cs

@@ -13,7 +13,7 @@ namespace dezentrale.model.money
         {
             MembershipFee = LogEvent.eEventType.MembershipFee,
             MembershipPayment = LogEvent.eEventType.MembershipPayment,
-            MembershipDonation = LogEvent.eEventType.MembershipDonation,
+            Donation = LogEvent.eEventType.Donation,
             Unassigned,
             RunningCost,
             Ignored,
@@ -42,7 +42,8 @@ namespace dezentrale.model.money
 
         public bool Equals(MoneyTransfer other) { return Equals(other, true); }
         public bool Equals(MoneyTransfer other, bool evaluateReason)
-        {
+        {
+#warning This doesn't respect the account ID and may lead to false positives.
             return       this.ValutaDate.Equals(other.ValutaDate)
                     &&  (this.Amount == other.Amount)
                     &&   this.GetType().Equals(other.GetType())

view/CustomListView.cs

@@ -157,7 +157,7 @@ namespace dezentrale.view
 
         void CustomListView_MouseUp(object sender, MouseEventArgs e)
         {
-            Console.WriteLine($"MouseUp(): MouseButtons={Control.MouseButtons}");
+            //Console.WriteLine($"MouseUp(): MouseButtons={Control.MouseButtons}");
             if (resizeWhileMouseDown && (resizedWhileMouseDown != null))
             {
                 //mono: Store new width.
@@ -200,6 +200,13 @@ namespace dezentrale.view
         {
             if (this.SelectedItems.Count < 1) return null;
             return (T)this.SelectedItems[0].Tag;
+        }
+        public List<T> GetAllItems()
+        {
+            List<T> ret = new List<T>();
+            for (int i = 0; i < this.Items.Count; i++)
+                ret.Add((T)this.Items[i].Tag);
+            return ret;
         }
         public List<T> GetSelectedItems()
         {
@@ -217,6 +224,17 @@ namespace dezentrale.view
             return ret;
         }
 
+        public bool ItemSelection(T entry, bool selected)
+        {
+            foreach (ListViewItem lvi in this.Items)
+                if (lvi.Tag.Equals(entry))
+                {
+                    lvi.Selected = selected;
+                    return true;
+                }
+            return false;
+        }
+
         public MenuItem AddMenuItem(string text, EventHandler handler = null, MenuItem parent = null, bool enabled = true)
         {
             MenuItem mi = new MenuItem() { Text = text };

view/LvSelectFields.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Windows.Forms;
+
+using dezentrale.model;
+
+namespace dezentrale.view
+{
+    public class LvSelectFields : CustomListView<string>
+    {
+        protected override List<ConfigLVDataHandler> DefaultColumns
+        {
+            get
+            {
+                return new List<ConfigLVDataHandler>()
+                {
+                    new ConfigLVDataHandler()
+                    {
+                        Name = "field",
+                        Display = "field",
+                        Width = 120,
+                        CustomToString =  x => ((string)x),
+                    },
+                };
+            }
+        }
+
+        public LvSelectFields() : base(Program.config.SelectFieldsColumns, LvSelectFields_ColumnsChanged)
+        {
+        }
+
+        private static void LvSelectFields_ColumnsChanged(object sender, ColumnsChangedArgs e)
+        {
+            Console.WriteLine("LvSelectFields_ColumnsChanged");
+            Program.config.SelectFieldsColumns.Clear();
+            foreach (ConfigLVDataHandler c in e.Columns) Program.config.SelectFieldsColumns.Add(new ConfigLVColumn(c));
+            XmlData.SaveToFile(Program.ConfigFile, Program.config);
+        }
+    }
+}

view/frmCommentChanges.cs

@@ -0,0 +1,41 @@
+using System;
+//using System.Collections.Generic;
+using System.Drawing;
+using System.Windows.Forms;
+
+
+namespace dezentrale.view
+{
+    public class frmCommentChanges : FormWithActionButtons
+    {
+        public string Comment { get; private set; } = "";
+
+        private TextBox tbComment;
+        public frmCommentChanges(string captionEntity, string changes)
+        {
+            this.StartPosition = FormStartPosition.CenterParent;
+            this.Size = new System.Drawing.Size(800, 600);
+            this.Text = $"Comment changes to \"{captionEntity}\"";
+
+
+            int w = this.ClientSize.Width;
+            int h = this.ClientSize.Height - 35;
+            this.Controls.Add(tbComment = new TextBox()
+            {
+                Location = new Point(groupOffset, 0 * line + tm + groupOffset),
+                Size = new Size(w - 2 * groupOffset, h - 12 - tm),
+                Multiline = true,
+                ScrollBars = ScrollBars.Both,
+                Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom,
+            });
+
+            AddButton("Ok", btnOk_Click);
+        }
+
+        private void btnOk_Click(object sender, EventArgs e)
+        {
+            Comment = tbComment.Text.Replace("\r\n", "\n");
+            this.Close();
+        }
+    }
+}

view/frmConfiguration.cs

@@ -33,8 +33,13 @@ namespace dezentrale.view
         //Vorstand settings
         private TextBox tbVSName;
         private TextBox tbVSEmail;
+        private TextBox tbSMName;
+        private TextBox tbSMEmail;
+        private TextBox tbSFName;
+        private TextBox tbSFEmail;
 
         //Import / Export settings
+        private CheckBox cbIeEnabled;
         private TextBox tbIeZipFile;
         private TextBox tbIeZipPassword;
         private CheckBox cbIeGpgEnabled;
@@ -237,7 +242,7 @@ namespace dezentrale.view
                         
             gui.Controls.Add(new Label()
                 {
-                    Text = "Name:",
+                    Text = "Vorstand:",
                     Location = new Point(lm, 9 * line + tm + labelOffs),
                     Size = new Size(110, labelHeight),
                     TextAlign = ContentAlignment.BottomRight,
@@ -250,7 +255,7 @@ namespace dezentrale.view
                 });
             gui.Controls.Add(new Label()
                 {
-                    Text = "E-Mail:",
+                    Text = "VS-Mail:",
                     Location = new Point(lm, 10 * line + tm + labelOffs),
                     Size = new Size(110, labelHeight),
                     TextAlign = ContentAlignment.BottomRight,
@@ -261,6 +266,60 @@ namespace dezentrale.view
                     Width = 200,
                     Anchor = AnchorStyles.Top | AnchorStyles.Left,
                 });
+                                    
+            gui.Controls.Add(new Label()
+                {
+                    Text = "Schatzmeister:",
+                    Location = new Point(lm, 11 * line + tm + labelOffs),
+                    Size = new Size(110, labelHeight),
+                    TextAlign = ContentAlignment.BottomRight,
+                });
+            gui.Controls.Add(tbSMName = new TextBox()
+                {
+                    Location = new Point(lm + 113, 11 * line + tm),
+                    Width = 200,
+                    Anchor = AnchorStyles.Top | AnchorStyles.Left,
+                });
+            gui.Controls.Add(new Label()
+                {
+                    Text = "SM-Mail:",
+                    Location = new Point(lm, 12 * line + tm + labelOffs),
+                    Size = new Size(110, labelHeight),
+                    TextAlign = ContentAlignment.BottomRight,
+                });
+            gui.Controls.Add(tbSMEmail = new TextBox()
+                {
+                    Location = new Point(lm + 113, 12 * line + tm),
+                    Width = 200,
+                    Anchor = AnchorStyles.Top | AnchorStyles.Left,
+                });
+                                    
+            gui.Controls.Add(new Label()
+                {
+                    Text = "Schriftfuehrer:",
+                    Location = new Point(lm, 13 * line + tm + labelOffs),
+                    Size = new Size(110, labelHeight),
+                    TextAlign = ContentAlignment.BottomRight,
+                });
+            gui.Controls.Add(tbSFName = new TextBox()
+                {
+                    Location = new Point(lm + 113, 13 * line + tm),
+                    Width = 200,
+                    Anchor = AnchorStyles.Top | AnchorStyles.Left,
+                });
+            gui.Controls.Add(new Label()
+                {
+                    Text = "SF-Mail:",
+                    Location = new Point(lm, 14 * line + tm + labelOffs),
+                    Size = new Size(110, labelHeight),
+                    TextAlign = ContentAlignment.BottomRight,
+                });
+            gui.Controls.Add(tbSFEmail = new TextBox()
+                {
+                    Location = new Point(lm + 113, 14 * line + tm),
+                    Width = 200,
+                    Anchor = AnchorStyles.Top | AnchorStyles.Left,
+                });
 
             cbSmtpEnabled.Checked = Program.config.Smtp.Enabled;
             tbSmtpHost.Text = Program.config.Smtp.Host;
@@ -271,8 +330,12 @@ namespace dezentrale.view
             tbSmtpPassword.Text = Program.config.Smtp.Password;
             tbSmtpCcTo.Text = Program.config.Smtp.CcTo;
 
-            tbVSName.Text = Program.config.VS.VSName;
-            tbVSEmail.Text = Program.config.VS.VSEmail;
+            tbVSName.Text = Program.config.VS.EMailName;
+            tbVSEmail.Text = Program.config.VS.EMail;
+            tbSMName.Text = Program.config.Schatzmeister.EMailName;
+            tbSMEmail.Text = Program.config.Schatzmeister.EMail;
+            tbSFName.Text = Program.config.Schriftfuehrer.EMailName;
+            tbSFEmail.Text = Program.config.Schriftfuehrer.EMail;
             return gui;
         }
         public TabPage BuildMoneyTransfersGui()
@@ -286,16 +349,24 @@ namespace dezentrale.view
         {
             TabPage gui = new TabPage("Import / Export");
             
+            
+            gui.Controls.Add(cbIeEnabled = new CheckBox()
+                {
+                    Text = "Enable Import/Export with the settings below",
+                    Location = new Point(lm + 113, 0 * line + tm),
+                    Width = 400,
+                });
+
             gui.Controls.Add(new Label()
                 {
                     Text = "Zip filename:",
-                    Location = new Point(lm, 0 * line + tm + labelOffs),
+                    Location = new Point(lm, 1 * line + tm + labelOffs),
                     Size = new Size(110, labelHeight),
                     TextAlign = ContentAlignment.BottomRight,
                 });
             gui.Controls.Add(tbIeZipFile = new TextBox()
                 {
-                    Location = new Point(lm + 113, 0 * line + tm),
+                    Location = new Point(lm + 113, 1 * line + tm),
                     Width = 200,
                     Anchor = AnchorStyles.Top | AnchorStyles.Left,
                 });
@@ -303,14 +374,14 @@ namespace dezentrale.view
             gui.Controls.Add(new Label()
                 {
                     Text = "Zip password:",
-                    Location = new Point(lm, 1 * line + tm + labelOffs),
+                    Location = new Point(lm, 2 * line + tm + labelOffs),
                     Size = new Size(110, labelHeight),
                     TextAlign = ContentAlignment.BottomRight,
                 });
             gui.Controls.Add(tbIeZipPassword = new TextBox()
                 {
                     PasswordChar = '*',
-                    Location = new Point(lm + 113, 1 * line + tm),
+                    Location = new Point(lm + 113, 2 * line + tm),
                     Width = 200,
                     Anchor = AnchorStyles.Top | AnchorStyles.Left,
                 });
@@ -318,20 +389,20 @@ namespace dezentrale.view
             gui.Controls.Add(cbIeGpgEnabled = new CheckBox()
                 {
                     Text = "Enable file encryption with GPG (AES + password)",
-                    Location = new Point(lm + 113, 2 * line + tm),
+                    Location = new Point(lm + 113, 3 * line + tm),
                     Width = 400,
                 });
             
             gui.Controls.Add(new Label()
                 {
                     Text = "Gpg filename:",
-                    Location = new Point(lm, 3 * line + tm + labelOffs),
+                    Location = new Point(lm, 4 * line + tm + labelOffs),
                     Size = new Size(110, labelHeight),
                     TextAlign = ContentAlignment.BottomRight,
                 });
             gui.Controls.Add(tbIeGpgFile = new TextBox()
                 {
-                    Location = new Point(lm + 113, 3 * line + tm),
+                    Location = new Point(lm + 113, 4 * line + tm),
                     Width = 200,
                     Anchor = AnchorStyles.Top | AnchorStyles.Left,
                 });
@@ -339,48 +410,33 @@ namespace dezentrale.view
             gui.Controls.Add(new Label()
                 {
                     Text = "Gpg password:",
-                    Location = new Point(lm, 4 * line + tm + labelOffs),
+                    Location = new Point(lm, 5 * line + tm + labelOffs),
                     Size = new Size(110, labelHeight),
                     TextAlign = ContentAlignment.BottomRight,
                 });
             gui.Controls.Add(tbIeGpgPassword = new TextBox()
                 {
                     PasswordChar = '*',
-                    Location = new Point(lm + 113, 4 * line + tm),
+                    Location = new Point(lm + 113, 5 * line + tm),
                     Width = 200,
                     Anchor = AnchorStyles.Top | AnchorStyles.Left,
                 });
             gui.Controls.Add(cbIeHgEnabled = new CheckBox()
                 {
                     Text = "Enable data synchronisation over mercurial",
-                    Location = new Point(lm + 113, 5 * line + tm),
+                    Location = new Point(lm + 113, 6 * line + tm),
                     Width = 400,
                 });
             
             gui.Controls.Add(new Label()
                 {
                     Text = "HG UserName:",
-                    Location = new Point(lm, 6 * line + tm + labelOffs),
+                    Location = new Point(lm, 7 * line + tm + labelOffs),
                     Size = new Size(110, labelHeight),
                     TextAlign = ContentAlignment.BottomRight,
                 });
             gui.Controls.Add(tbIeHgUserName = new TextBox()
                 {
-                    Location = new Point(lm + 113, 6 * line + tm),
-                    Width = 200,
-                    Anchor = AnchorStyles.Top | AnchorStyles.Left,
-                });
-            
-            gui.Controls.Add(new Label()
-                {
-                    Text = "HG password:",
-                    Location = new Point(lm, 7 * line + tm + labelOffs),
-                    Size = new Size(110, labelHeight),
-                    TextAlign = ContentAlignment.BottomRight,
-                });
-            gui.Controls.Add(tbIeHgPassword = new TextBox()
-                {
-                    PasswordChar = '*',
                     Location = new Point(lm + 113, 7 * line + tm),
                     Width = 200,
                     Anchor = AnchorStyles.Top | AnchorStyles.Left,
@@ -388,18 +444,34 @@ namespace dezentrale.view
             
             gui.Controls.Add(new Label()
                 {
-                    Text = "HG URL:",
+                    Text = "HG password:",
                     Location = new Point(lm, 8 * line + tm + labelOffs),
                     Size = new Size(110, labelHeight),
                     TextAlign = ContentAlignment.BottomRight,
                 });
+            gui.Controls.Add(tbIeHgPassword = new TextBox()
+                {
+                    PasswordChar = '*',
+                    Location = new Point(lm + 113, 8 * line + tm),
+                    Width = 200,
+                    Anchor = AnchorStyles.Top | AnchorStyles.Left,
+                });
+            
+            gui.Controls.Add(new Label()
+                {
+                    Text = "HG URL:",
+                    Location = new Point(lm, 9 * line + tm + labelOffs),
+                    Size = new Size(110, labelHeight),
+                    TextAlign = ContentAlignment.BottomRight,
+                });
             gui.Controls.Add(tbIeHgURL = new TextBox()
                 {
-                    Location = new Point(lm + 113, 8 * line + tm),
+                    Location = new Point(lm + 113, 9 * line + tm),
                     Width = 400,
                     Anchor = AnchorStyles.Top | AnchorStyles.Left,
                 });
 
+            cbIeEnabled.Checked = Program.config.ImportExport.Enabled;
             tbIeZipFile.Text = Program.config.ImportExport.ZipFile;
             tbIeZipPassword.Text = Program.config.ImportExport.ZipPassword;
             cbIeGpgEnabled.Checked = Program.config.ImportExport.GpgEnabled;
@@ -472,12 +544,17 @@ namespace dezentrale.view
             Program.config.Smtp.Password = tbSmtpPassword.Text;
             Program.config.Smtp.CcTo = tbSmtpCcTo.Text;
 
-            Program.config.VS.VSName = tbVSName.Text;
-            Program.config.VS.VSEmail = tbVSEmail.Text;
+            Program.config.VS.EMailName = tbVSName.Text;
+            Program.config.VS.EMail = tbVSEmail.Text;
+            Program.config.Schatzmeister.EMailName = tbSMName.Text;
+            Program.config.Schatzmeister.EMail = tbSMEmail.Text;
+            Program.config.Schriftfuehrer.EMailName = tbSFName.Text;
+            Program.config.Schriftfuehrer.EMail = tbSFEmail.Text;
 
-            //use MoneyTransferList for that, not Program.config
-            //[XmlElement] public List<KeyValue> MoneyTransferRegEx { get; set; } = new List<KeyValue>();
+            //use MoneyTransferList for that, not Program.config
+            //[XmlElement] public List<KeyValue> MoneyTransferRegEx { get; set; } = new List<KeyValue>();
 
+            Program.config.ImportExport.Enabled = cbIeEnabled.Checked;
             Program.config.ImportExport.ZipFile = tbIeZipFile.Text;
             Program.config.ImportExport.ZipPassword = tbIeZipPassword.Text;
             Program.config.ImportExport.GpgEnabled = cbIeGpgEnabled.Checked;

view/frmEditEntry.cs

@@ -388,7 +388,7 @@ namespace dezentrale.view
                     Width = 100,
                     Anchor = AnchorStyles.Top | AnchorStyles.Left,
                     TextAlign = HorizontalAlignment.Right,
-                    ReadOnly = true,
+                    //ReadOnly = true,
                 });
             parent.Controls.Add(new Label()
                 {
@@ -611,7 +611,7 @@ namespace dezentrale.view
             cbPaymentNotification.Checked = member.PaymentNotify;
             tbBankTransferRegEx.ReadOnly   = !cbEvaluateAccountInCharge.Checked;
             tbBankTransferRegEx.Text = member.BankTransferRegEx;
-            tbRemarks.Text = member.Remarks;
+            tbRemarks.Text = member.Remarks.Replace("\n", "\r\n");
             this.ResumeLayout(false);
         }
 
@@ -693,11 +693,19 @@ namespace dezentrale.view
             member.BankAccountInCharge = tbBankAccountInCharge.Text;
             member.PaymentNotify = cbPaymentNotification.Checked;
             member.BankTransferRegEx = tbBankTransferRegEx.Text;
-            member.Remarks = tbRemarks.Text;
+            member.Remarks = tbRemarks.Text = member.Remarks.Replace("\r\n", "\n");
 
-            member.FinishLogEvent();
+            //member.FinishLogEvent(); //implicit in SaveToFile()
             this.DialogResult = DialogResult.OK;
-            member.SaveToFile();
+
+            string comment = null;
+            if (!newMember)
+            {
+                frmCommentChanges commentChanges = new frmCommentChanges($"{member.Number:D3} ({ member.Nickname})", "");
+                commentChanges.ShowDialog();
+                comment = commentChanges.Comment;
+            }
+            member.SaveToFile(comment);
 
             this.Close();
         }

view/frmExportCsv.cs

@@ -0,0 +1,116 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Windows.Forms;
+using dezentrale.model;
+
+namespace dezentrale.view
+{
+    public class frmExportCsv<T> : FormWithActionButtons
+    {
+        private List<T> entities;
+        private LvSelectFields lv;
+
+        public List<string> SelectedProperties { get; set; } = new List<string>();
+
+        private bool ExportCsv()
+        {
+            SaveFileDialog sfd = new SaveFileDialog(){
+                FileName = $"{typeof(T)}_{entities.Count}_items.csv",
+                Filter = "Comma-Separated-Value files (*.csv)|*.csv"
+            };
+            DialogResult dr = sfd.ShowDialog();
+            if (dr != DialogResult.OK)
+                return false;
+
+            try
+            {
+                CsvFile csv = new CsvFile() {
+
+                };
+
+                //Build headline
+                csv.FileContents.Add(SelectedProperties);
+
+                foreach (T t in entities)
+                {
+                    List<string> t_csv = new List<string>();
+                    foreach (string p in SelectedProperties)
+                    {
+                        //Get propertyinfo from T
+                        PropertyInfo pi = typeof(T).GetProperty(p);
+                        if (!pi.CanRead) continue;
+                        try
+                        {
+                            object o = pi.GetValue(t, null);
+                            string propVal = (o == null ? "null" : o.ToString());
+                            t_csv.Add(propVal);
+                        } catch(Exception ex)
+                        {
+                            t_csv.Add(ex.Message);
+                        }
+                    }
+                    csv.FileContents.Add(t_csv);
+                }
+                csv.SaveFile(sfd.FileName);
+            } catch(Exception ex)
+            {
+                MessageBox.Show($"Error({ex.GetType()}):\r\n{ex.Message}");
+                return false;
+            }
+            return true;
+        }
+
+
+        private void FormLoad(object sender, System.EventArgs e)
+        {
+            this.Text = $"Export {entities.Count} entities of type \"{typeof(T).ToString()}\"";
+
+            this.Controls.Add(lv = new LvSelectFields()
+            {
+                Left = 0,
+                Width = this.ClientSize.Width,
+                Top = 0,
+                Height = this.ClientSize.Height - 60,
+                Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Bottom | AnchorStyles.Right,
+            });
+
+            foreach (var p in typeof(T).GetProperties())
+            {
+                lv.AddEntry(p.Name);
+            }
+
+            List<string> failToSelect = new List<string>();
+            foreach(string s in SelectedProperties)
+            {
+                if (!lv.ItemSelection(s, true)) {
+                    failToSelect.Add(s);
+                }
+            }
+            foreach (string s in failToSelect) {
+                SelectedProperties.Remove(s);
+            }
+
+            this.AddButton("All fields", (se, ev) => {
+                SelectedProperties = lv.GetAllItems();
+                if (ExportCsv()) this.Close();
+            });
+            this.AddButton("Selected fields", (se, ev) => {
+                SelectedProperties = lv.GetSelectedItems();
+                if (ExportCsv()) this.Close();
+            });
+            this.AddButton("Cancel", (se, ev) => { this.Close(); });
+        }
+
+        public frmExportCsv(T t)
+        {
+            entities = new List<T> { t };
+            this.Load += FormLoad;
+        }
+        public frmExportCsv(List<T> l)
+        {
+            entities = l;
+            this.Load += FormLoad;
+        }
+    }
+}

view/frmMain.cs

@@ -15,6 +15,7 @@ namespace dezentrale.view
         private LVMoneyTransfers mtv;
         private LvMv lstMv;
 
+        private MenuItem mnuFileExport, mnuFileImport;
         private void BuildMoneyTransfers(Control parent)
         {
             parent.Controls.Add(mtv = new LVMoneyTransfers() { Dock = DockStyle.Fill, });
@@ -31,7 +32,7 @@ namespace dezentrale.view
             this.Size = new Size(640, 480);
             this.FormClosing += (sender, e) =>
             {
-                if(!enforceClosing && Program.config.DbChangedSinceExport)
+                if(!enforceClosing && Program.config.DbChangedSinceExport && Program.config.ImportExport.Enabled)
                 {
                     DialogResult dr =
                         MessageBox.Show("Database changed since last export.\r\n\r\n"
@@ -51,8 +52,8 @@ namespace dezentrale.view
                     { MenuItems = {
                         new MenuItem("&Configuration...", mnuMain_File_Configuration) { Enabled = true },
                         new MenuItem("-"),
-                        new MenuItem("&Export database", mnuMain_File_Export),
-                        new MenuItem("&Import database", mnuMain_File_Import),
+                        (mnuFileExport = new MenuItem("&Export database", mnuMain_File_Export)),
+                        (mnuFileImport = new MenuItem("&Import database", mnuMain_File_Import)),
                         new MenuItem("-"),
                         new MenuItem("&Quit", mnuMain_File_Quit),
                     } },
@@ -65,7 +66,9 @@ namespace dezentrale.view
                         new MenuItem("Generate &Testdata", mnuMain_Members_Generate_Testdata),
                         new MenuItem("-"),
                         #endif
-                        new MenuItem("Show numeric &info", lstMembers_mnuMain_Members_ShowInfo),
+                        new MenuItem("Show numeric &info", lstMembers_mnuMain_Members_ShowInfo),
+                        new MenuItem("Export &CSV (selected)", lstMembers_mnuMain_Members_CSV_selected),
+                        new MenuItem("Export &CSV (all)", lstMembers_mnuMain_Members_CSV_all),
                     } },
                     new MenuItem("MV")
                     { MenuItems = {
@@ -86,6 +89,8 @@ namespace dezentrale.view
                 }
             };
 
+            mnuFileImport.Enabled = mnuFileExport.Enabled = Program.config.ImportExport.Enabled;
+
             TabPage tabMembers = new TabPage("Members");
 
             tabMembers.Controls.Add(lstMembers = new LVMembers() { Dock = DockStyle.Fill });
@@ -127,32 +132,35 @@ namespace dezentrale.view
             lstMv.LoadFromList(Program.mvList.Entries);
 
             //Check for needed import
-            DateTime now = DateTime.Now;
-            int totalHours = (int) now.Subtract(Program.config.LastDbImport).TotalHours;
-            int totalDays = totalHours / 24;
-            if (totalHours >= 8)
+            if (Program.config.ImportExport.Enabled)
             {
-                totalHours %= 24;
-                string timeSpan = $"{totalDays} d, {totalHours} h";
-
-                if (Program.config.DbChangedSinceExport)
+                DateTime now = DateTime.Now;
+                int totalHours = (int) now.Subtract(Program.config.LastDbImport).TotalHours;
+                int totalDays = totalHours / 24;
+                if (totalHours >= 8)
                 {
-                    MessageBox.Show(    "Warning: There are local changes to DB since last export!\r\n"
-                                    +   "Please check if there are changes on the server side and then\r\n"
-                                    +   "- perform a manual backup-import-merge\r\n"
-                                    +   "- or simply an export if there are no changes.\r\n\r\n"
-                                    +   $"Last import was: {Program.config.LastDbImport}\r\n"
-                                    +   $"Last export was: {Program.config.LastDbExport}\r\n"
-                                    +   $"Last db change was {Program.config.LastDbLocalChange}\r\n");
-                }
-                else
-                {
-                    if (totalDays > 365) timeSpan = "too long";
-                    DialogResult dr = MessageBox.Show($"Last Db import was {timeSpan} ago.\r\nImport now?", "Import database", MessageBoxButtons.YesNo);
-                    if (dr == DialogResult.Yes)
+                    totalHours %= 24;
+                    string timeSpan = $"{totalDays} d, {totalHours} h";
+
+                    if (Program.config.DbChangedSinceExport)
                     {
-                        mnuMain_File_Import(null, null);
+                        MessageBox.Show(    "Warning: There are local changes to DB since last export!\r\n"
+                                        +   "Please check if there are changes on the server side and then\r\n"
+                                        +   "- perform a manual backup-import-merge\r\n"
+                                        +   "- or simply an export if there are no changes.\r\n\r\n"
+                                        +   $"Last import was: {Program.config.LastDbImport}\r\n"
+                                        +   $"Last export was: {Program.config.LastDbExport}\r\n"
+                                        +   $"Last db change was {Program.config.LastDbLocalChange}\r\n");
                     }
+                    else
+                    {
+                        if (totalDays > 365) timeSpan = "too long";
+                        DialogResult dr = MessageBox.Show($"Last Db import was {timeSpan} ago.\r\nImport now?", "Import database", MessageBoxButtons.YesNo);
+                        if (dr == DialogResult.Yes)
+                        {
+                            mnuMain_File_Import(null, null);
+                        }
+                    }
                 }
             }
         }
@@ -163,8 +171,11 @@ namespace dezentrale.view
             frmConfig.ShowDialog();
             if (frmConfig.DialogResult == DialogResult.OK)
             {
-                frmConfig.FillAndSaveConfig();
-                if(frmConfig.KeylockCombiChanged && Program.config.Smtp.Enabled)
+                frmConfig.FillAndSaveConfig();
+
+                mnuFileImport.Enabled = mnuFileExport.Enabled = Program.config.ImportExport.Enabled;
+
+                if (frmConfig.KeylockCombiChanged && Program.config.Smtp.Enabled)
                 {
                     DialogResult dr = MessageBox.Show("You've changed the keylock combination.\n Do you want to send an E-Mail to every active member to inform them?", "Keylock-Combi changed", MessageBoxButtons.YesNo);
                     if (dr == DialogResult.Yes)
@@ -396,6 +407,25 @@ namespace dezentrale.view
             MessageBox.Show(new MemberReport().Body);
         }
 
+        private void MemberCsvExport(List<Member> list)
+        {
+            frmExportCsv<Member> frmCsv = new frmExportCsv<Member>(list)
+            {
+                SelectedProperties = Program.config.MemberCsvExportFields,
+            };
+            frmCsv.ShowDialog();
+            Program.config.MemberCsvExportFields = frmCsv.SelectedProperties;
+            XmlData.SaveToFile(Program.ConfigFile, Program.config);
+        }
+        private void lstMembers_mnuMain_Members_CSV_selected(object sender, EventArgs e)
+        {
+            MemberCsvExport(lstMembers.GetSelectedItems());
+        }
+        private void lstMembers_mnuMain_Members_CSV_all(object sender, EventArgs e)
+        {
+            MemberCsvExport(Program.members.Entries);
+        }
+
         private void mnuMain_Payments_Add(object sender, EventArgs e)
         {
             frmMoneyTransfer addMoney = new frmMoneyTransfer();
@@ -433,7 +463,26 @@ namespace dezentrale.view
             DialogResult dr = ofd.ShowDialog();
             //ofd.FilterIndex
             if (dr == DialogResult.OK)
-                ProcessCsv.ProcessCSV(ofd.FileName);
+            {
+                lstMembers.SuspendLayout();
+
+                CsvImportProcess csvImport = new CsvImportProcess()
+                {
+                    FileName = ofd.FileName,
+                };
+                frmProcessWithLog frmCsvImport = new frmProcessWithLog(csvImport, true);
+                dr = frmCsvImport.ShowDialog();
+
+                foreach (Member m in Program.members.Entries) lstMembers.UpdateEntry(m);
+
+                if (Program.MoneyTransfersLoaded)
+                {
+                    //This will enforce reloading the moneytransfer list
+                    Program.MoneyTransfersLoaded = false;
+                    mtv.LoadFromList(Program.MoneyTransfers.Entries);
+                }
+                lstMembers.ResumeLayout(false);
+            }
         }
         private void mnuMain_Payments_Receipts(object sender, EventArgs e)
         {
@@ -494,21 +543,35 @@ namespace dezentrale.view
             lstMembers.ResumeLayout(false);
         }
 
+        private bool SendMail(FormMail mail, Member m)
+        {
+            try
+            {
+                if (m == null) return true;
+                mail.Send(m);
+            } catch(Exception ex)
+            {
+                string msg = ex.Message;
+                while (ex.InnerException != null)
+                {
+                    ex = ex.InnerException;
+                    msg += "\r\n" + ex.Message;
+                }
+                MessageBox.Show($"Cannot send mail:\r\n{msg}");
+            }
+            return true;
+        }
         private void lstMembers_TestMail(object sender, EventArgs e)
         {
-            Member m = lstMembers.GetFirstSelectedItem();
-            m?.TestMail();
+            Member m = lstMembers.GetFirstSelectedItem();
+            FormMail testMail = FormMail.GenerateTestmail();
+            SendMail(testMail, m);
         }
         private void lstMembers_AccountStatusMail(object sender, EventArgs e)
         {
-            Member m = lstMembers.GetFirstSelectedItem();
-            try
-            {
-                m?.AccountStatusMail();
-            } catch(Exception ex)
-            {
-                MessageBox.Show($"Cannot send account status mail:\r\n{ex.Message}");
-            }
+            Member m = lstMembers.GetFirstSelectedItem();
+            FormMail statusMail = FormMail.GenerateSingleMemberStatusReport();
+            SendMail(statusMail, m);
         }
 
         private void lstMembers_Edit(object sender, EventArgs e)

view/frmMoneyTransfer.cs

@@ -431,7 +431,7 @@ namespace dezentrale.view
                     cbCurrency.SelectedIndex = 1;
                 }
                 typeVal = mt.TransferType;
-                tbTransferReason.Text = mt.TransferReason;
+                tbTransferReason.Text = mt.TransferReason.Replace("\n", "\r\n");
             }
 
             foreach (MoneyTransfer.eTransferType type in Enum.GetValues(typeof(MoneyTransfer.eTransferType)))
@@ -495,7 +495,7 @@ namespace dezentrale.view
             mt.ValutaDate = valutaDate.Value;
             mt.Amount = core.Utils.StringToInt64FP(tbAmount.Text);
             mt.Currency = cbCurrency.Text;
-            mt.TransferReason = tbTransferReason.Text;
+            mt.TransferReason = tbTransferReason.Text.Replace("\r\n", "\n");
 
             if (mt.GetType() == typeof(CashTransfer))
             {

view/frmMv.cs

@@ -294,11 +294,11 @@ namespace dezentrale.view
 
             mv.EventDate      = dt;
             mv.Place          = tbPlace.Text;
-            mv.Agenda         = tbMvAgenda.Text;
+            mv.Agenda         = tbMvAgenda.Text.Replace("\r\n", "\n");
             mv.InviteHeadline = tbInviteHeadline.Text;
-            mv.InviteBody     = tbInviteBody.Text;
+            mv.InviteBody     = tbInviteBody.Text.Replace("\r\n", "\n");
 
-            mv.Protocol       = tbMvProtocol.Text;
+            mv.Protocol       = tbMvProtocol.Text.Replace("\r\n", "\n");
         }
 
         private void BuildPageInvitationSettings(Control parent)
@@ -500,12 +500,13 @@ namespace dezentrale.view
             if (e.KeyChar != 13) return;
             e.KeyChar = (char)0;
             bool foundAuthCode = false;
+            string searchText = tbAuthCodePaste.Text.ToUpper();
             foreach(MvInvitedMember mvi in mv.Members)
             {
                 if (string.IsNullOrEmpty(mvi.AuthCode))
                     continue;
 
-                if (tbAuthCodePaste.Text.Contains(mvi.AuthCode))
+                if (searchText.Contains(mvi.AuthCode.ToUpper()))
                 {
                     foundAuthCode = true;
                     mvi.AttendedMv = true;
@@ -607,11 +608,11 @@ namespace dezentrale.view
             mvDate.Value = mv.EventDate;
             mvTime.Value = mv.EventDate;
             tbPlace.Text = mv.Place;
-            tbMvAgenda.Text = mv.Agenda;
+            tbMvAgenda.Text = mv.Agenda.Replace("\n", "\r\n");
             tbInviteHeadline.Text = mv.InviteHeadline;
-            tbInviteBody.Text = mv.InviteBody;
+            tbInviteBody.Text = mv.InviteBody.Replace("\n", "\r\n");
 
-            tbMvProtocol.Text = mv.Protocol;
+            tbMvProtocol.Text = mv.Protocol.Replace("\n", "\r\n");
             UpdateGui();