Kenneth Skovhede
910c56b3c4
Instead of requesting all scopes up front, each sub-section of the backup/restore will request the permissions that are relevant for the operation. The effect is that it is not required to grant all permissions to get a backup running. If permissions are failing, that part of the backup will generate warnings for items that are excluded.
66 lines
2.7 KiB
C#
66 lines
2.7 KiB
C#
// Copyright (c) 2026 Duplicati Inc. All rights reserved.
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using Duplicati.Library.Common.IO;
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using Google.Apis.Calendar.v3.Data;
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using System.Text;
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namespace Duplicati.Proprietary.GoogleWorkspace.SourceItems;
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internal class CalendarEventICSSourceEntry(string parentPath, Event evt)
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: StreamResourceEntryBase(SystemIO.IO_OS.PathCombine(parentPath, "event.ics"),
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evt.CreatedDateTimeOffset.HasValue ? evt.CreatedDateTimeOffset.Value.UtcDateTime : DateTime.UnixEpoch,
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evt.UpdatedDateTimeOffset.HasValue ? evt.UpdatedDateTimeOffset.Value.UtcDateTime : DateTime.UnixEpoch)
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{
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public override long Size => -1;
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public override async Task<Stream> OpenRead(CancellationToken cancellationToken)
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{
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var sb = new StringBuilder();
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sb.AppendLine("BEGIN:VCALENDAR");
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sb.AppendLine("VERSION:2.0");
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sb.AppendLine("PRODID:-//Duplicati//Google Workspace Backup//EN");
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sb.AppendLine("BEGIN:VEVENT");
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sb.AppendLine($"UID:{evt.Id}");
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sb.AppendLine($"DTSTAMP:{DateTime.UtcNow:yyyyMMddTHHmmssZ}");
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if (evt.Start != null)
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{
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if (evt.Start.DateTimeDateTimeOffset.HasValue)
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sb.AppendLine($"DTSTART:{evt.Start.DateTimeDateTimeOffset.Value.UtcDateTime:yyyyMMddTHHmmssZ}");
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else if (evt.Start.Date != null)
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sb.AppendLine($"DTSTART;VALUE=DATE:{evt.Start.Date.Replace("-", "")}");
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}
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if (evt.End != null)
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{
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if (evt.End.DateTimeDateTimeOffset.HasValue)
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sb.AppendLine($"DTEND:{evt.End.DateTimeDateTimeOffset.Value.UtcDateTime:yyyyMMddTHHmmssZ}");
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else if (evt.End.Date != null)
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sb.AppendLine($"DTEND;VALUE=DATE:{evt.End.Date.Replace("-", "")}");
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}
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if (!string.IsNullOrEmpty(evt.Summary)) sb.AppendLine($"SUMMARY:{evt.Summary}");
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if (!string.IsNullOrEmpty(evt.Description)) sb.AppendLine($"DESCRIPTION:{evt.Description}");
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if (!string.IsNullOrEmpty(evt.Location)) sb.AppendLine($"LOCATION:{evt.Location}");
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sb.AppendLine("END:VEVENT");
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sb.AppendLine("END:VCALENDAR");
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return new MemoryStream(Encoding.UTF8.GetBytes(sb.ToString()));
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}
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public override Task<Dictionary<string, string?>> GetMinorMetadata(CancellationToken cancellationToken)
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{
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return Task.FromResult(new Dictionary<string, string?>
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{
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{ "gsuite:v", "1" },
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{ "gsuite:Type", SourceItemType.CalendarEventICS.ToString() },
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{ "gsuite:Name", "event.ics" },
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{ "gsuite:Id", evt.Id },
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{ "gsuite:HtmlLink", evt.HtmlLink }
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}
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.Where(kv => !string.IsNullOrEmpty(kv.Value))
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.ToDictionary(kv => kv.Key, kv => kv.Value));
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}
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}
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