92 lines
2.8 KiB
C#
92 lines
2.8 KiB
C#
using System;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Web;
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using System.Web.Caching;
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using umbraco.BusinessLogic;
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using Umbraco.Core;
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using Umbraco.Core.Configuration.UmbracoSettings;
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using Umbraco.Core.Logging;
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namespace Umbraco.Web.Scheduling
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{
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internal class LogScrubber : DelayedRecurringTaskBase<LogScrubber>
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{
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private readonly ApplicationContext _appContext;
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private readonly IUmbracoSettingsSection _settings;
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public LogScrubber(IBackgroundTaskRunner<LogScrubber> runner, int delayMilliseconds, int periodMilliseconds,
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ApplicationContext appContext, IUmbracoSettingsSection settings)
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: base(runner, delayMilliseconds, periodMilliseconds)
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{
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_appContext = appContext;
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_settings = settings;
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}
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public LogScrubber(LogScrubber source)
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: base(source)
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{
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_appContext = source._appContext;
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_settings = source._settings;
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}
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protected override LogScrubber GetRecurring()
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{
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return new LogScrubber(this);
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}
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private int GetLogScrubbingMaximumAge(IUmbracoSettingsSection settings)
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{
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int maximumAge = 24 * 60 * 60;
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try
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{
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if (settings.Logging.MaxLogAge > -1)
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maximumAge = settings.Logging.MaxLogAge;
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}
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catch (Exception e)
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{
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LogHelper.Error<Scheduler>("Unable to locate a log scrubbing maximum age. Defaulting to 24 horus", e);
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}
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return maximumAge;
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}
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public static int GetLogScrubbingInterval(IUmbracoSettingsSection settings)
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{
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var interval = 4 * 60 * 60 * 1000; // 4 hours, in milliseconds
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try
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{
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if (settings.Logging.CleaningMiliseconds > -1)
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interval = settings.Logging.CleaningMiliseconds;
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}
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catch (Exception e)
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{
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LogHelper.Error<LogScrubber>("Unable to locate a log scrubbing interval. Defaulting to 4 hours.", e);
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}
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return interval;
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}
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public override void PerformRun()
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{
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using (DisposableTimer.DebugDuration<LogScrubber>(() => "Log scrubbing executing", () => "Log scrubbing complete"))
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{
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Log.CleanLogs(GetLogScrubbingMaximumAge(_settings));
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}
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}
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public override Task PerformRunAsync(CancellationToken token)
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{
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throw new NotImplementedException();
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}
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public override bool IsAsync
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{
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get { return false; }
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}
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public override bool RunsOnShutdown
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{
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get { return false; }
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}
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}
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} |