Files
duplicati/Duplicati/Library/Main/Database/LocalBugReportDatabase.cs
T

92 lines
4.9 KiB
C#

// Copyright (C) 2025, The Duplicati Team
// https://duplicati.com, hello@duplicati.com
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
using System;
using Duplicati.Library.Common;
using Duplicati.Library.Common.IO;
namespace Duplicati.Library.Main.Database
{
internal class LocalBugReportDatabase : LocalDatabase
{
/// <summary>
/// The tag used for logging
/// </summary>
private static readonly string LOGTAG = Logging.Log.LogTagFromType(typeof(LocalBugReportDatabase));
public LocalBugReportDatabase(string path)
: base(path, "BugReportCreate", false)
{
ShouldCloseConnection = true;
}
public void Fix()
{
using (var tr = m_connection.BeginTransaction())
using (var cmd = m_connection.CreateCommand())
{
cmd.Transaction = tr;
var tablename = "PathMap-" + Library.Utility.Utility.ByteArrayAsHexString(Guid.NewGuid().ToByteArray());
// TODO: Rewrite this to use PathPrefix
// TODO: Needs to be much faster
using (var upcmd = m_connection.CreateCommand())
{
upcmd.Transaction = tr;
upcmd.ExecuteNonQuery(FormatInvariant($@"CREATE TEMPORARY TABLE ""{tablename}"" (""ID"" INTEGER PRIMARY KEY, ""RealPath"" TEXT NOT NULL, ""Obfuscated"" TEXT NULL)"));
upcmd.ExecuteNonQuery(FormatInvariant($@"INSERT INTO ""{tablename}"" (""RealPath"") SELECT DISTINCT ""Path"" FROM ""File"" ORDER BY ""Path"" "));
upcmd.ExecuteNonQuery(FormatInvariant($@"UPDATE ""{tablename}"" SET ""Obfuscated"" = ? || length(""RealPath"") || ? || ""ID"" || (CASE WHEN substr(""RealPath"", length(""RealPath"")) = ? THEN ? ELSE ? END) "), !OperatingSystem.IsWindows() ? "/" : "X:\\", Util.DirectorySeparatorString, Util.DirectorySeparatorString, Util.DirectorySeparatorString, ".bin");
/*long id = 1;
using(var rd = cmd.ExecuteReader(string.Format(@"SELECT ""RealPath"", ""Obfuscated"" FROM ""{0}"" ", tablename)))
while(rd.Read())
{
upcmd.ExecuteNonQuery(@"UPDATE ""LogData"" SET ""Message"" = replace(""Message"", ?, ?), ""Exception"" = replace(""Exception"", ?, ?)", rd.GetValue(0), rd.GetValue(1), rd.GetValue(0), rd.GetValue(1) );
id++;
}
*/
}
cmd.ExecuteNonQuery(@"UPDATE ""LogData"" SET ""Message"" = 'ERASED!' WHERE ""Message"" LIKE '%/%' OR ""Message"" LIKE '%:\%' ");
cmd.ExecuteNonQuery(@"UPDATE ""LogData"" SET ""Exception"" = 'ERASED!' WHERE ""Exception"" LIKE '%/%' OR ""Exception"" LIKE '%:\%' ");
cmd.ExecuteNonQuery(@"UPDATE ""Configuration"" SET ""Value"" = 'ERASED!' WHERE ""Key"" = 'passphrase' ");
cmd.ExecuteNonQuery(FormatInvariant($@"CREATE TABLE ""FixedFile"" AS SELECT ""B"".""ID"" AS ""ID"", ""A"".""Obfuscated"" AS ""Path"", ""B"".""BlocksetID"" AS ""BlocksetID"", ""B"".""MetadataID"" AS ""MetadataID"" FROM ""{tablename}"" ""A"", ""File"" ""B"" WHERE ""A"".""RealPath"" = ""B"".""Path"" "));
cmd.ExecuteNonQuery(@"DROP VIEW ""File"" ");
cmd.ExecuteNonQuery(@"DROP TABLE ""FileLookup"" ");
cmd.ExecuteNonQuery(@"DROP TABLE ""PathPrefix"" ");
cmd.ExecuteNonQuery(FormatInvariant($@"DROP TABLE IF EXISTS ""{tablename}"" "));
using (new Logging.Timer(LOGTAG, "CommitUpdateBugReport", "CommitUpdateBugReport"))
tr.Commit();
cmd.Transaction = null;
cmd.ExecuteNonQuery("VACUUM");
}
}
}
}