MindWorkAI/AI-Studio
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Refactor pandoc export to general document types not just specific Microsoft Word documents

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krut_ni 2026-07-28 17:37:52 +02:00
parent b503cb8867
commit 9896222d39
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1 changed files with 23 additions and 13 deletions
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36
app/MindWork AI Studio/Tools/PandocExport.cs
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@ -4,7 +4,6 @@ using AIStudio.Dialogs;
using AIStudio.Tools.PluginSystem;
using AIStudio.Tools.Rust;
using AIStudio.Tools.Services;
using DialogOptions = AIStudio.Dialogs.DialogOptions;
namespace AIStudio.Tools;
@ -12,19 +11,30 @@ namespace AIStudio.Tools;
public static class PandocExport
{
private static readonly ILogger LOGGER = Program.LOGGER_FACTORY.CreateLogger(nameof(PandocExport));
private sealed record ExportTarget(string DisplayName, string PandocOutputFormat, FileTypeFilter FileType);
private static readonly ExportTarget MICROSOFT_WORD = new("Microsoft Word (.docx)", "docx", FileTypes.MS_WORD);
private static readonly ExportTarget OPEN_DOCUMENT_TEXT = new("OpenDocument Text (.odt)", "odt", FileTypes.OPEN_DOCUMENT_TEXT);
private static string TB(string fallbackEn) => I18N.I.T(fallbackEn, typeof(PandocExport).Namespace, nameof(PandocExport));
public static async Task<bool> ToMicrosoftWord(RustService rustService, IDialogService dialogService, string dialogTitle, IContent markdownContent)
public static async Task<bool> ToDocument(RustService rustService, IDialogService dialogService, FileExportFormat format, IContent markdownContent)
{
var response = await rustService.SaveFile(dialogTitle, [FileTypes.MS_WORD]);
var exportTarget = format switch
{
FileExportFormat.MICROSOFT_WORD => MICROSOFT_WORD,
FileExportFormat.OPEN_DOCUMENT_TEXT => OPEN_DOCUMENT_TEXT,
_ => throw new ArgumentOutOfRangeException(nameof(format), format, null),
};
var response = await rustService.SaveFile(TB("Export chat"), [exportTarget.FileType]);
if (response.UserCancelled)
{
LOGGER.LogInformation("User cancelled the save dialog.");
return false;
}
LOGGER.LogInformation($"The user chose the path '{response.SaveFilePath}' for the Microsoft Word export.");
LOGGER.LogInformation("The user chose the path '{SaveFilePath}' for the {ExportFormat} export.", response.SaveFilePath, exportTarget.DisplayName);
var tempMarkdownFilePath = string.Empty;
try
@ -36,9 +46,9 @@ public static class PandocExport
var markdownText = markdownContent switch
{
ContentText text => text.Text,
ContentImage _ => "Image export to Microsoft Word not yet possible",
ContentImage _ => "Image export is not yet possible.",
_ => "Unknown content type. Cannot export to Word."
_ => "Unknown content type. Cannot export document."
};
// Write text content to a temporary file:
@ -60,17 +70,17 @@ public static class PandocExport
if (!pandocState.IsAvailable)
{
LOGGER.LogError("Pandoc is not available after installation attempt.");
await MessageBus.INSTANCE.SendError(new(Icons.Material.Filled.Cancel, TB("Pandoc is required for Microsoft Word export.")));
await MessageBus.INSTANCE.SendError(new(Icons.Material.Filled.Cancel, TB("Pandoc is required for document export.")));
return false;
}
}
// Call Pandoc to create the Word file:
// Call Pandoc to create the document:
var pandoc = await PandocProcessBuilder
.Create()
.UseStandaloneMode()
.WithInputFormat("gfm+emoji+tex_math_dollars")
.WithOutputFormat("docx")
.WithOutputFormat(exportTarget.PandocOutputFormat)
.WithOutputFile(response.SaveFilePath)
.WithInputFile(tempMarkdownFilePath)
.BuildAsync(rustService);
@ -94,19 +104,19 @@ public static class PandocExport
if (process.ExitCode is not 0)
{
LOGGER.LogError("Pandoc failed with exit code {ProcessExitCode}: '{ErrorText}'", process.ExitCode, error);
await MessageBus.INSTANCE.SendError(new(Icons.Material.Filled.Cancel, TB("Error during Microsoft Word export")));
await MessageBus.INSTANCE.SendError(new(Icons.Material.Filled.Cancel, TB("Error during document export")));
return false;
}
LOGGER.LogInformation("Pandoc conversion successful.");
await MessageBus.INSTANCE.SendSuccess(new(Icons.Material.Filled.CheckCircle, TB("Microsoft Word export successful")));
await MessageBus.INSTANCE.SendSuccess(new(Icons.Material.Filled.CheckCircle, TB("Document export successful")));
return true;
}
catch (Exception ex)
{
LOGGER.LogError(ex, "Error during Word export.");
await MessageBus.INSTANCE.SendError(new(Icons.Material.Filled.Cancel, TB("Error during Microsoft Word export")));
LOGGER.LogError(ex, "Error during {ExportFormat} export.", exportTarget.DisplayName);
await MessageBus.INSTANCE.SendError(new(Icons.Material.Filled.Cancel, TB("Error during document export")));
return false;
}
finally