0qln
bff34658b8
Pin nixpkgs to the revision used by itc.componentware: the channel version ships a latexminted that crashes on Python 3.14, which made every listing fail and sent latexmk into an endless error prompt. Also force nonstopmode/halt-on-error so a broken listing can never loop again.
44 lines
1.4 KiB
C#
44 lines
1.4 KiB
C#
public async Task<string?> TryGetUrlFileIconClassAsync(DocumentKey doc, CancellationToken cancellationToken)
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{
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var ini = await TryReadUrlFileAsync(doc, cancellationToken);
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var iconFile = ini?.GetValue("InternetShortcut", "IconFile");
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return String.IsNullOrEmpty(iconFile) ? null : iconFile;
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}
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private async Task<string?> TryGetUrlFileTargetAsync(DocumentKey doc, CancellationToken cancellationToken)
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{
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var ini = await TryReadUrlFileAsync(doc, cancellationToken);
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var target = ini?.GetValue("InternetShortcut", "URL");
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if (String.IsNullOrWhiteSpace(target))
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return null;
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if (!Uri.TryCreate(target, UriKind.Absolute, out var uri))
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return null;
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if (!(uri.Scheme == Uri.UriSchemeHttp || uri.Scheme == Uri.UriSchemeHttps))
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return null;
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return uri.ToString();
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}
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private async Task<IniDocument?> TryReadUrlFileAsync(DocumentKey doc, CancellationToken cancellationToken)
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{
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try
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{
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using var response = await s3.GetObjectAsync(new GetObjectRequest
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{
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BucketName = _settings.S3.Bucket,
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Key = doc.ToString(),
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}, cancellationToken);
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using var reader = new StreamReader(response.ResponseStream);
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return await iniParser.ParseAsync(reader, cancellationToken);
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}
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catch (AmazonS3Exception exception) when (exception.StatusCode == HttpStatusCode.NotFound)
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{
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return null;
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}
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}
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