Kenneth SkovhedeandGitHub
9464caf622
* Fixed some minor whitespace issues * Updated all copyright to 2025
97 lines
3.9 KiB
C#
97 lines
3.9 KiB
C#
// Copyright (C) 2025, The Duplicati Team
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// https://duplicati.com, hello@duplicati.com
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using Duplicati.Library.RestAPI;
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using Duplicati.Server.Database;
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using Duplicati.WebserverCore.Abstractions;
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using Microsoft.AspNetCore.Mvc;
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namespace Duplicati.WebserverCore.Endpoints.V1;
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public class LogData : IEndpointV1
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{
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public static void Map(RouteGroupBuilder group)
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{
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group.MapGet("/logdata/poll", ([FromServices] Connection connection, [FromQuery] Library.Logging.LogMessageType level, [FromQuery] long id, [FromQuery] long? offset, [FromQuery] int? pagesize)
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=> ExecuteLogPoll(level, id, offset ?? 0, pagesize ?? 100))
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.RequireAuthorization();
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group.MapGet("/logdata/log", ([FromServices] Connection connection, [FromQuery] long? offset, [FromQuery] int? pagesize)
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=> ExecuteGetLog(connection, offset, pagesize ?? 100))
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.RequireAuthorization();
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}
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private static Dto.LogEntry[] ExecuteLogPoll(Library.Logging.LogMessageType level, long id, long offset, int pagesize)
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{
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pagesize = Math.Max(1, Math.Min(500, pagesize));
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return FIXMEGlobal.LogHandler.AfterID(id, level, pagesize).Select(x => Dto.LogEntry.FromInternalEntry(x)).ToArray();
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}
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private static List<Dictionary<string, object>>? ExecuteGetLog(Connection connection, long? offset, long pagesize)
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{
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List<Dictionary<string, object>>? res = null;
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connection.ExecuteWithCommand(x =>
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{
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res = DumpTable(x, "ErrorLog", "Timestamp", offset, pagesize);
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});
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return res;
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}
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public static List<Dictionary<string, object>> DumpTable(System.Data.IDbCommand cmd, string tablename, string pagingfield, long? offset, long pagesize)
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{
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var result = new List<Dictionary<string, object>>();
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pagesize = Math.Max(10, Math.Min(500, pagesize));
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cmd.CommandText = "SELECT * FROM \"" + tablename + "\"";
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if (!string.IsNullOrEmpty(pagingfield) && offset != null)
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{
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var p = cmd.CreateParameter();
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p.Value = offset.Value;
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cmd.Parameters.Add(p);
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cmd.CommandText += " WHERE \"" + pagingfield + "\" < ?";
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}
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if (!string.IsNullOrEmpty(pagingfield))
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cmd.CommandText += " ORDER BY \"" + pagingfield + "\" DESC";
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cmd.CommandText += " LIMIT " + pagesize.ToString();
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using (var rd = cmd.ExecuteReader())
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{
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var names = new List<string>();
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for (var i = 0; i < rd.FieldCount; i++)
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names.Add(rd.GetName(i));
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while (rd.Read())
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{
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var dict = new Dictionary<string, object>();
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for (int i = 0; i < names.Count; i++)
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dict[names[i]] = rd.GetValue(i);
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result.Add(dict);
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}
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}
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return result;
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}
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}
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