53 lines
1.8 KiB
C#
53 lines
1.8 KiB
C#
using Microsoft.Extensions.Options;
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using TakeoutSaaS.Module.Storage.Options;
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namespace TakeoutSaaS.Module.Storage.Providers;
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/// <summary>
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/// 七牛云 Kodo（S3 兼容网关）存储提供商。
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/// </summary>
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public sealed class QiniuKodoStorageProvider(IOptionsMonitor<StorageOptions> optionsMonitor)
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: S3StorageProviderBase
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{
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private StorageOptions CurrentOptions => optionsMonitor.CurrentValue;
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/// <inheritdoc />
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public override StorageProviderKind Kind => StorageProviderKind.QiniuKodo;
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/// <inheritdoc />
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protected override string Bucket => CurrentOptions.QiniuKodo.Bucket;
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/// <inheritdoc />
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protected override string ServiceUrl => string.IsNullOrWhiteSpace(CurrentOptions.QiniuKodo.Endpoint)
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? $"{(CurrentOptions.QiniuKodo.UseHttps ? "https" : "http")}://s3.qiniucs.com"
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: CurrentOptions.QiniuKodo.Endpoint!;
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/// <inheritdoc />
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protected override string AccessKey => CurrentOptions.QiniuKodo.AccessKey;
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/// <inheritdoc />
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protected override string SecretKey => CurrentOptions.QiniuKodo.SecretKey;
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/// <inheritdoc />
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protected override bool UseHttps => CurrentOptions.QiniuKodo.UseHttps;
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/// <inheritdoc />
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protected override bool ForcePathStyle => true;
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/// <inheritdoc />
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protected override string? CdnBaseUrl => !string.IsNullOrWhiteSpace(CurrentOptions.QiniuKodo.DownloadDomain)
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? CurrentOptions.QiniuKodo.DownloadDomain
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: CurrentOptions.CdnBaseUrl;
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/// <inheritdoc />
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protected override TimeSpan SignedUrlExpiry
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{
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get
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{
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var minutes = CurrentOptions.QiniuKodo.SignedUrlExpirationMinutes
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?? CurrentOptions.Security.DefaultUrlExpirationMinutes;
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return TimeSpan.FromMinutes(Math.Max(1, minutes));
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}
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}
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}
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