Bump version to 1.0.1.3

CHANGELOG.md

@@ -2,6 +2,41 @@
 Changelog
 =========
 
+[v1.0.1.3][v1.0.1.3] (2025-10-13) {#v1.0.1.3}
+---------------------------------------------
+
+### Neue Funktionen {#v1.0.1.3-features}
+
+* In der Liste des Lieferungen-Fenster (`DeliveryAdminWindow`) werden
+	* statt ausschließlich der Sorte auch Attribut und Bewirtschaftungsart angezeigt. (a0d4f19f30)
+	* Kommentare der Lieferungen (und Teillieferungen) angezeigt. (548aeb2ce9)
+
+### Sonstiges {#v1.0.1.3-misc}
+
+* Verzögerung der Überprüfung auf automatische Updates auf einige Sekunden verlängert. (67ba342c28)
+* Verbesserung der Ladezeiten im Anmeldungen-Fenster (`DeliveryAncmtAdminWindow`). (7edd888aa2)
+
+[v1.0.1.3]: https://git.necronda.net/winzer/elwig/releases/tag/v1.0.1.3
+
+
+
+
+[v1.0.1.2][v1.0.1.2] (2025-09-25) {#v1.0.1.2}
+---------------------------------------------
+
+### Behobene Fehler {#v1.0.1.2-bugfixes}
+
+* Beim automatischen Importieren/Synchronisieren wird bei einem Fehlerfall der Benutzer verständigt, aber der Vorgang nicht abgebrochen. (9d02f18bac)
+
+### Sonstiges {#v1.0.1.2-misc}
+
+* Beim Sichern der Datenbank werden Meta-Informationen in der ZIP-Datei gespeichert. (c8a95422af)
+
+[v1.0.1.2]: https://git.necronda.net/winzer/elwig/releases/tag/v1.0.1.2
+
+
+
+
 [v1.0.1.1][v1.0.1.1] (2025-09-21) {#v1.0.1.1}
 ---------------------------------------------
 

Elwig/App.xaml.cs

@@ -128,7 +128,7 @@ namespace Elwig {
             if (Config.UpdateAuto && Config.UpdateUrl != null) {
                 if (Utils.HasInternetConnectivity()) {
                     Utils.RunBackground("Auto Updater", async () => {
-                        await Task.Delay(500);
+                        await Task.Delay(1000);
                         await CheckForUpdates();
                     });
                 }
@@ -234,7 +234,7 @@ namespace Elwig {
             if (!evt.IsAvailable) return;
             if (Utils.HasInternetConnectivity()) {
                 Utils.RunBackground("Auto Updater", async () => {
-                    await Task.Delay(500);
+                    await Task.Delay(2000);
                     await CheckForUpdates();
                 });
             }

Elwig/Elwig.csproj

@@ -7,7 +7,7 @@
     <UseWPF>true</UseWPF>
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <ApplicationIcon>Resources\Images\Elwig.ico</ApplicationIcon>
-    <Version>1.0.1.1</Version>
+    <Version>1.0.1.3</Version>
     <SatelliteResourceLanguages>de-AT</SatelliteResourceLanguages>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <ApplicationManifest>app.manifest</ApplicationManifest>

Elwig/Helpers/Export/Database.cs

@@ -2,16 +2,48 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.IO.Compression;
+using System.Text.Json.Nodes;
 using System.Threading.Tasks;
 
 namespace Elwig.Helpers.Export {
     public static class Database {
 
+        private static async Task<(long? ApplicationId, string? UserVersion, long? SchemaVersion, long FileSize)> GetMeta() {
+            long size = new FileInfo(App.Config.DatabaseFile).Length;
+            using var cnx = await AppDbContext.ConnectAsync();
+            var applId = (long?)await AppDbContext.ExecuteScalar(cnx, "PRAGMA application_id");
+            var userVers = (long?)await AppDbContext.ExecuteScalar(cnx, "PRAGMA user_version");
+            var schemaVers = (long?)await AppDbContext.ExecuteScalar(cnx, "PRAGMA schema_version");
+            return (applId, userVers != null ? $"{userVers >> 24}.{(userVers >> 16) & 0xFF}.{(userVers >> 8) & 0xFF}.{userVers & 0xFF}" : null, schemaVers, size);
+        }
+
         public static async Task ExportSqlite(string filename, bool zipFile) {
             if (zipFile) {
                 File.Delete(filename);
                 using var zip = ZipFile.Open(filename, ZipArchiveMode.Create);
-                await zip.CheckIntegrity();
+
+                var version = zip.CreateEntry("version", CompressionLevel.NoCompression);
+                using (var writer = new StreamWriter(version.Open(), Utils.UTF8)) {
+                    await writer.WriteAsync("elwig:1");
+                }
+
+                var (applId, userVers, schemaVers, size) = await GetMeta();
+                var meta = zip.CreateEntry("meta.json", CompressionLevel.NoCompression);
+                using (var writer = new StreamWriter(meta.Open(), Utils.UTF8)) {
+                    var obj = new JsonObject {
+                        ["timestamp"] = $"{DateTime.UtcNow:yyyy-MM-ddTHH:mm:ssZ}",
+                        ["zwstid"] = App.ZwstId,
+                        ["device"] = Environment.MachineName,
+                        ["database"] = new JsonObject {
+                            ["application_id"] = applId,
+                            ["user_version"] = userVers,
+                            ["schema_version"] = schemaVers,
+                            ["file_size"] = size,
+                        },
+                    };
+                    await writer.WriteAsync(obj.ToJsonString(Utils.JsonOpts));
+                }
+
                 var db = zip.CreateEntryFromFile(App.Config.DatabaseFile, "database.sqlite3", CompressionLevel.SmallestSize);
             } else {
                 File.Copy(App.Config.DatabaseFile, filename, true);
@@ -22,10 +54,33 @@ namespace Elwig.Helpers.Export {
             if (zipFile) {
                 File.Delete(filename);
                 using var zip = ZipFile.Open(filename, ZipArchiveMode.Create);
-                var entry = zip.CreateEntry("database.sql", CompressionLevel.SmallestSize);
-                using var stream = entry.Open();
-                using var writer = new StreamWriter(stream, Utils.UTF8);
+
+                var version = zip.CreateEntry("version", CompressionLevel.NoCompression);
+                using (var writer = new StreamWriter(version.Open(), Utils.UTF8)) {
+                    await writer.WriteAsync("elwig:1");
+                }
+
+                var (applId, userVers, schemaVers, size) = await GetMeta();
+                var meta = zip.CreateEntry("meta.json", CompressionLevel.NoCompression);
+                using (var writer = new StreamWriter(meta.Open(), Utils.UTF8)) {
+                    var obj = new JsonObject {
+                        ["timestamp"] = $"{DateTime.UtcNow:yyyy-MM-ddTHH:mm:ssZ}",
+                        ["zwstid"] = App.ZwstId,
+                        ["device"] = Environment.MachineName,
+                        ["database"] = new JsonObject {
+                            ["application_id"] = applId,
+                            ["user_version"] = userVers,
+                            ["schema_version"] = schemaVers,
+                            ["file_size"] = size,
+                        },
+                    };
+                    await writer.WriteAsync(obj.ToJsonString(Utils.JsonOpts));
+                }
+
+                var sql = zip.CreateEntry("database.sql", CompressionLevel.SmallestSize);
+                using (var writer = new StreamWriter(sql.Open(), Utils.UTF8)) {
                     await ExportSql(writer);
+                }
             } else {
                 using var stream = File.OpenWrite(filename);
                 using var writer = new StreamWriter(stream, Utils.UTF8);

Elwig/Helpers/Export/ElwigData.cs

@@ -6,7 +6,6 @@ using System.Globalization;
 using System.IO;
 using System.IO.Compression;
 using System.Linq;
-using System.Text.Json;
 using System.Text.Json.Nodes;
 using System.Threading.Tasks;
 using System.Windows;
@@ -18,8 +17,6 @@ namespace Elwig.Helpers.Export {
 
         public static readonly string ImportedTxt = Path.Combine(App.DataPath, "imported.txt");
 
-        private static readonly JsonSerializerOptions JsonOpts = new() { Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping };
-
         public static async Task<string[]> GetImportedFiles() {
             try {
                 return await File.ReadAllLinesAsync(ImportedTxt, Utils.UTF8);
@@ -77,6 +74,14 @@ namespace Elwig.Helpers.Export {
                     int? DeliveryNum, string? DeliveryFilters)>();
 
                 foreach (var filename in filenames) {
+                    try {
+                        data.Add(new([], [], [], [], [], [], [], new([], [], [], [], new() {
+                            ["member"] = [],
+                            ["area_commitment"] = [],
+                            ["delivery"] = [],
+                        })));
+                        var r = data[^1];
+
                         // TODO read encrypted files
                         using var zip = ZipFile.Open(filename, ZipArchiveMode.Read);
                         await zip.CheckIntegrity();
@@ -84,7 +89,7 @@ namespace Elwig.Helpers.Export {
                         var version = zip.GetEntry("version");
                         using (var reader = new StreamReader(version!.Open(), Utils.UTF8)) {
                             if (await reader.ReadToEndAsync() != "elwig:1")
-                            throw new FileFormatException($"Ungültige Export-Datei ({filename})");
+                                throw new FileFormatException($"Ungültige Elwig-Export-Datei ({filename})");
                         }
 
                         var metaJson = zip.GetEntry("meta.json");
@@ -101,13 +106,6 @@ namespace Elwig.Helpers.Export {
                             areaComCount, areaComFilters != null ? string.Join(" / ", areaComFilters) : null,
                             deliveryCount, deliveryFilters != null ? string.Join(" / ", deliveryFilters) : null));
 
-                    data.Add(new([], [], [], [], [], [], [], new([], [], [], [], new() {
-                        ["member"] = [],
-                        ["area_commitment"] = [],
-                        ["delivery"] = [],
-                    })));
-                    var r = data[^1];
-
                         var wbKgsJson = zip.GetEntry("wb_kgs.json");
                         if (wbKgsJson != null) {
                             using var reader = new StreamReader(wbKgsJson.Open(), Utils.UTF8);
@@ -170,6 +168,25 @@ namespace Elwig.Helpers.Export {
                                     r.Timestamps["delivery"].Add((d.Year, d.DId, timestamps.Value.CreatedAt, timestamps.Value.ModifiedAt));
                             }
                         }
+                    } catch (Exception exc) when (
+                            exc is InvalidDataException ||
+                            exc is FileFormatException ||
+                            exc is FileNotFoundException ||
+                            exc is IOException) {
+                        data.RemoveAt(data.Count - 1);
+                        var str = $"Die Elwig-Export-Datei '{Path.GetFileName(filename)}' konnte nicht verarbeitet werden und wird übersprungen.\n\n" + exc.Message;
+                        if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
+                        MessageBox.Show(str, "Fehler beim Importieren", MessageBoxButton.OK, MessageBoxImage.Error);
+                        await AddImportedFiles(Path.GetFileName(filename));
+                    } catch (Exception exc) {
+                        data.RemoveAt(data.Count - 1);
+                        var str = $"Die Elwig-Export-Datei '{Path.GetFileName(filename)}' konnte nicht verarbeitet werden. Soll sie in Zukunft übersprungen werden?\n\n" + exc.Message;
+                        if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
+                        var r = MessageBox.Show(str, "Fehler beim Importieren", MessageBoxButton.YesNo, MessageBoxImage.Error, MessageBoxResult.No);
+                        if (r == MessageBoxResult.Yes) {
+                            await AddImportedFiles(Path.GetFileName(filename));
+                        }
+                    }
                 }
 
                 var importedMembers = new List<(string FileName, string ZwstId, string Device, int New, int Overwritten, int NotImported, string Filters)>();
@@ -449,7 +466,7 @@ namespace Elwig.Helpers.Export {
                             ["parts"] = Deliveries.Value.Deliveries.Sum(d => d.Parts.Count),
                             ["filters"] = new JsonArray(Deliveries.Value.Filters.Select(f => (JsonNode)f).ToArray()),
                         };
-                    await writer.WriteAsync(obj.ToJsonString(JsonOpts));
+                    await writer.WriteAsync(obj.ToJsonString(Utils.JsonOpts));
                 }
 
                 // TODO encrypt files
@@ -457,28 +474,28 @@ namespace Elwig.Helpers.Export {
                     var json = zip.CreateEntry("wb_kgs.json", CompressionLevel.SmallestSize);
                     using var writer = new StreamWriter(json.Open(), Utils.UTF8);
                     foreach (var k in WbKgs.Value.WbKgs) {
-                        await writer.WriteLineAsync(k.ToJson().ToJsonString(JsonOpts));
+                        await writer.WriteLineAsync(k.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
                 if (Members != null) {
                     var json = zip.CreateEntry("members.json", CompressionLevel.SmallestSize);
                     using var writer = new StreamWriter(json.Open(), Utils.UTF8);
                     foreach (var m in Members.Value.Members) {
-                        await writer.WriteLineAsync(m.ToJson().ToJsonString(JsonOpts));
+                        await writer.WriteLineAsync(m.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
                 if (AreaComs != null) {
                     var json = zip.CreateEntry("area_commitments.json", CompressionLevel.SmallestSize);
                     using var writer = new StreamWriter(json.Open(), Utils.UTF8);
                     foreach (var c in AreaComs.Value.AreaComs) {
-                        await writer.WriteLineAsync(c.ToJson().ToJsonString(JsonOpts));
+                        await writer.WriteLineAsync(c.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
                 if (Deliveries != null) {
                     var json = zip.CreateEntry("deliveries.json", CompressionLevel.SmallestSize);
                     using var writer = new StreamWriter(json.Open(), Utils.UTF8);
                     foreach (var d in Deliveries.Value.Deliveries) {
-                        await writer.WriteLineAsync(d.ToJson().ToJsonString(JsonOpts));
+                        await writer.WriteLineAsync(d.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
             }
@@ -806,7 +823,7 @@ namespace Elwig.Helpers.Export {
                     Temperature = p["temperature"]?.AsValue().GetValue<double>(),
                     Acid = p["acid"]?.AsValue().GetValue<double>(),
                     ScaleId = p["scale_id"]?.AsValue().GetValue<string>(),
-                    WeighingData = p["weighing_data"]?.AsObject().ToJsonString(JsonOpts),
+                    WeighingData = p["weighing_data"]?.AsObject().ToJsonString(Utils.JsonOpts),
                     WeighingReason = p["weighing_reason"]?.AsValue().GetValue<string>(),
                 };
             }).ToList(), json["parts"]!.AsArray().SelectMany(p => p!["modids"]!.AsArray().Select(m => new DeliveryPartModifier {

Elwig/Helpers/Utils.cs

@@ -1,40 +1,42 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using System.Windows;
-using System.Diagnostics;
-using System.Text.RegularExpressions;
-using System.IO.Ports;
-using System.Net.Sockets;
 using Elwig.Dialogs;
-using System.Text;
-using System.Numerics;
-using Elwig.Models.Entities;
+using Elwig.Documents;
 using Elwig.Helpers.Billing;
-using System.Runtime.InteropServices;
-using System.Net.Http;
-using System.Text.Json.Nodes;
-using System.IO;
+using Elwig.Models;
+using Elwig.Models.Entities;
+using LinqKit;
 using MailKit.Net.Smtp;
 using MailKit.Security;
 using Microsoft.EntityFrameworkCore;
-using System.Reflection;
-using System.Collections;
-using Elwig.Documents;
-using MimeKit;
-using LinqKit;
-using System.Linq.Expressions;
-using Elwig.Models;
 using Microsoft.Win32;
+using MimeKit;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Diagnostics;
 using System.Globalization;
+using System.IO;
+using System.IO.Ports;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Net.Http;
+using System.Net.Sockets;
+using System.Numerics;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.RegularExpressions;
 using System.Threading;
+using System.Threading.Tasks;
+using System.Windows;
 using System.Windows.Markup;
 
 namespace Elwig.Helpers {
     public static partial class Utils {
 
         public static readonly Encoding UTF8 = new UTF8Encoding(false, true);
+        public static readonly JsonSerializerOptions JsonOpts = new() { Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping };
 
         public static int CurrentYear => DateTime.Now.Year;
         public static int CurrentNextSeason => DateTime.Now.Year - (DateTime.Now.Month <= 3 ? 1 : 0);

Elwig/Models/Entities/Delivery.cs

@@ -1,4 +1,5 @@
 using Elwig.Helpers;
+using Elwig.Helpers.Billing;
 using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;
@@ -62,6 +63,11 @@ namespace Elwig.Models.Entities {
         [Column("comment")]
         public string? Comment { get; set; }
 
+        [NotMapped]
+        public string[] Comments => [.. Parts.Select(p => p.Comment).Prepend(Comment).Where(c => c != null).Cast<string>()];
+        [NotMapped]
+        public string CommentsString => string.Join(" / ", Comments);
+
         [Column("ctime"), DatabaseGenerated(DatabaseGeneratedOption.Computed)]
         public long CTime { get; set; }
         [NotMapped]
@@ -108,16 +114,16 @@ namespace Elwig.Models.Entities {
         public int Weight => Parts.Select(p => p.Weight).Sum();
         public int FilteredWeight => FilteredParts.Select(p => p.Weight).Sum();
 
-        public IEnumerable<string> SortIds => Parts
-            .GroupBy(p => p.SortId)
+        public IEnumerable<RawVaribute> Vaributes => Parts
+            .GroupBy(p => (p.SortId, p.AttrId, p.CultId))
             .OrderByDescending(g => g.Select(p => p.Weight).Sum())
-            .Select(g => g.Key);
-        public IEnumerable<string> FilteredSortIds => FilteredParts
-            .GroupBy(p => p.SortId)
+            .Select(g => new RawVaribute(g.Key.SortId, g.Key.AttrId, g.Key.CultId));
+        public IEnumerable<RawVaribute> FilteredVaributes => FilteredParts
+            .GroupBy(p => (p.SortId, p.AttrId, p.CultId))
             .OrderByDescending(g => g.Select(p => p.Weight).Sum())
-            .Select(g => g.Key);
-        public string SortIdString => string.Join(", ", SortIds);
-        public string FilteredSortIdString => string.Join(", ", FilteredSortIds);
+            .Select(g => new RawVaribute(g.Key.SortId, g.Key.AttrId, g.Key.CultId));
+        public string VaributeString => string.Join(", ", Vaributes);
+        public string FilteredVaributeString => string.Join(", ", FilteredVaributes);
 
         public Brush? Color => Parts.Select(p => p.Variety.Color).Distinct().SingleOrDefault();
         public Brush? FilteredColor => FilteredParts.Select(p => p.Variety.Color).Distinct().SingleOrDefault();

Elwig/Models/Entities/DeliverySchedule.cs

@@ -42,7 +42,9 @@ namespace Elwig.Models.Entities {
         [Column("max_weight")]
         public int? MaxWeight { get; set; }
         [NotMapped]
-        public int AnnouncedWeight => Announcements.Sum(a => a.Weight);
+        public int AnnouncedWeight => AnnouncedWeightOverride ?? Announcements.Sum(a => a.Weight);
+        [NotMapped]
+        public int? AnnouncedWeightOverride { get; set; }
         [NotMapped]
         public double? Percent => (double)AnnouncedWeight / MaxWeight * 100;
 

Elwig/Windows/DeliveryAdminWindow.xaml

@@ -265,13 +265,18 @@
                             </Style>
                         </DataGridTextColumn.CellStyle>
                     </DataGridTextColumn>
-                    <DataGridTextColumn Header="Sorte" Binding="{Binding FilteredSortIdString}" Width="50">
+                    <DataGridTextColumn Header="Sorte" Binding="{Binding FilteredVaributeString}" Width="60">
                         <DataGridTextColumn.CellStyle>
                             <Style>
                                 <Setter Property="TextBlock.Foreground" Value="{Binding FilteredColor}"/>
                                 <Setter Property="TextBlock.TextAlignment" Value="Center"/>
                             </Style>
                         </DataGridTextColumn.CellStyle>
+                        <DataGridTextColumn.ElementStyle>
+                            <Style TargetType="TextBlock">
+                                <Setter Property="TextTrimming" Value="CharacterEllipsis"/>
+                            </Style>
+                        </DataGridTextColumn.ElementStyle>
                     </DataGridTextColumn>
                     <DataGridTextColumn Header="Menge" Binding="{Binding FilteredWeight, StringFormat='{}{0:N0} kg '}" Width="75">
                         <DataGridTextColumn.CellStyle>
@@ -290,6 +295,7 @@
                     <DataGridTextColumn Header="LsNr." Binding="{Binding LsNr}" Width="120"/>
                     <DataGridTextColumn Header="Mitglied" Binding="{Binding Member.AdministrativeName}" Width="180"/>
                     <DataGridTextColumn Header="Zu-/Abschläge" Binding="{Binding FilteredModifiersString}" Width="150"/>
+                    <DataGridTextColumn Header="Kommentar" Binding="{Binding CommentsString}" Width="150"/>
                 </DataGrid.Columns>
             </DataGrid>
 

Elwig/Windows/DeliveryAncmtAdminWindow.xaml.cs

@@ -83,14 +83,19 @@ namespace Elwig.Windows {
 
         private async Task RefreshDeliveryScheduleList() {
             using var ctx = new AppDbContext();
-            var deliverySchedules = await ctx.DeliverySchedules
+            var list = await ctx.DeliverySchedules
                 .Where(s => s.Year == ViewModel.FilterSeason)
                 .Include(s => s.Branch)
-                .Include(s => s.Announcements)
                 .OrderBy(s => s.DateString)
                 .ThenBy(s => s.Branch.Name)
                 .ThenBy(s => s.Description)
+                .Select(s => new {
+                    Schedule = s,
+                    AnnouncedWeight = s.Announcements.Sum(a => a.Weight)
+                })
                 .ToListAsync();
+            list.ForEach(v => v.Schedule.AnnouncedWeightOverride = v.AnnouncedWeight);
+            var deliverySchedules = list.Select(v => v.Schedule).ToList();
             ControlUtils.RenewItemsSource(DeliveryScheduleList, deliverySchedules
                 .Where(s => !ViewModel.FilterOnlyUpcoming || s.DateString.CompareTo(Utils.Today.ToString("yyyy-MM-dd")) >= 0)
                 .ToList(), DeliveryScheduleList_SelectionChanged, ViewModel.FilterFromAllSchedules ? ControlUtils.RenewSourceDefault.None : ControlUtils.RenewSourceDefault.First);

README.md

@@ -13,7 +13,7 @@ About
 **Product:** Elwig  
 **Description:** Electronic Management for Vintners' Cooperatives  
 **Type:** ERP system  
-**Version:** 1.0.1.1 ([Changelog](./CHANGELOG.md))  
+**Version:** 1.0.1.3 ([Changelog](./CHANGELOG.md))  
 **License:** [GNU General Public License 3.0 (GPLv3)](./LICENSE)  
 **Website:** https://elwig.at/  
 **Source code:** https://git.necronda.net/winzer/elwig  
@@ -33,7 +33,7 @@ Packaging: [WiX Toolset](https://www.firegiant.com/wixtoolset/)
 **Produkt:** Elwig  
 **Beschreibung:** Elektronische Winzergenossenschaftsverwaltung  
 **Typ:** Warenwirtschaftssystem (ERP-System)  
-**Version:** 1.0.1.1 ([Änderungsprotokoll](./CHANGELOG.md))  
+**Version:** 1.0.1.2 ([Änderungsprotokoll](./CHANGELOG.md))  
 **Lizenz:** [GNU General Public License 3.0 (GPLv3)](./LICENSE)  
 **Website:** https://elwig.at/  
 **Quellcode:** https://git.necronda.net/winzer/elwig