MindWorkAI/AI-Studio
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Included expressive Error Messages if pandoc is not installed or the minimum version requirement is not met

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This commit is contained in:
krut_ni 2025-04-08 14:11:19 +02:00
parent 266fdb9b96
commit e578796dbf
1 changed files with 19 additions and 8 deletions
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27
app/MindWork AI Studio/Tools/Pandoc.cs
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@ -6,7 +6,6 @@ namespace AIStudio.Tools;
public static partial class Pandoc
{
// Minimale erforderliche Version von Pandoc
private static readonly Version MINIMUM_REQUIRED_VERSION = new Version(3, 6, 0);
/// <summary>
@ -27,37 +26,49 @@ public static partial class Pandoc
};
using var process = Process.Start(startInfo);
if (process == null)
{
await MessageBus.INSTANCE.SendError(new (Icons.Material.Filled.AppsOutage, $"Pandoc is not installed."));
return false;
}
var output = await process.StandardOutput.ReadToEndAsync();
await process.WaitForExitAsync();
if (process.ExitCode != 0)
{
await MessageBus.INSTANCE.SendError(new (Icons.Material.Filled.AppsOutage, $"Pandoc is not installed."));
return false;
}
var versionMatch = PandocRegex().Match(output);
if (!versionMatch.Success) return false;
if (!versionMatch.Success)
{
await MessageBus.INSTANCE.SendError(new (Icons.Material.Filled.AppsOutage, $"Pandoc is not installed."));
return false;
}
var versions = versionMatch.Groups[1].Value.Split('.');
var major = int.Parse(versions[0]);
var minor = int.Parse(versions[1]);
var patch = int.Parse(versions[2]);
var installedVersion = new Version(major, minor, patch);
return installedVersion >= MINIMUM_REQUIRED_VERSION;
if (installedVersion >= MINIMUM_REQUIRED_VERSION)
return true;
await MessageBus.INSTANCE.SendError(new (Icons.Material.Filled.AppsOutage, $"Pandoc {installedVersion.ToString()} is installed, but it doesn't match the required version ({MINIMUM_REQUIRED_VERSION.ToString()}).\n"));
return false;
}
catch (Exception)
{
await MessageBus.INSTANCE.SendError(new (@Icons.Material.Filled.AppsOutage, "An unknown error occured while checking for Pandoc."));
return false;
}
}
/// <summary>
/// Gibt den Namen der Pandoc-Executable basierend auf dem Betriebssystem zurück.
/// Returns the name of the pandoc executable based on the running operating system
/// </summary>
private static string GetPandocExecutableName()
{
return RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? "pandoc.exe" : "pandoc";
}
private static string GetPandocExecutableName() => RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? "pandoc.exe" : "pandoc";
[GeneratedRegex(@"pandoc(?:\.exe)?\s*([0-9]+\.[0-9]+\.[0-9]+)")]
private static partial Regex PandocRegex();