Progress messages are logged with Logger.Progress

NzbDrone.Api/Indexers/ReleaseModule.cs

@@ -1,6 +1,8 @@
 using System.Collections.Generic;
 using Nancy;
+using NLog;
 using NzbDrone.Api.Mapping;
+using NzbDrone.Common.Instrumentation;
 using NzbDrone.Core.DecisionEngine;
 using NzbDrone.Core.Download;
 using NzbDrone.Core.IndexerSearch;
@@ -21,18 +23,21 @@ namespace NzbDrone.Api.Indexers
         private readonly IMakeDownloadDecision _downloadDecisionMaker;
         private readonly IDownloadService _downloadService;
         private readonly IParsingService _parsingService;
+        private readonly Logger _logger;
 
         public ReleaseModule(IFetchAndParseRss rssFetcherAndParser,
-            ISearchForNzb nzbSearchService,
-            IMakeDownloadDecision downloadDecisionMaker,
-            IDownloadService downloadService,
-            IParsingService parsingService)
+                             ISearchForNzb nzbSearchService,
+                             IMakeDownloadDecision downloadDecisionMaker,
+                             IDownloadService downloadService,
+                             IParsingService parsingService,
+                             Logger logger)
         {
             _rssFetcherAndParser = rssFetcherAndParser;
             _nzbSearchService = nzbSearchService;
             _downloadDecisionMaker = downloadDecisionMaker;
             _downloadService = downloadService;
             _parsingService = parsingService;
+            _logger = logger;
             GetResourceAll = GetReleases;
             Post["/"] = x=> DownloadRelease(this.Bind<ReleaseResource>());
         }
@@ -60,6 +65,7 @@ namespace NzbDrone.Api.Indexers
         private List<ReleaseResource> GetEpisodeReleases(int episodeId)
         {
             var decisions = _nzbSearchService.EpisodeSearch(episodeId);
+
             return MapDecisions(decisions);
         }
 

NzbDrone.Common/Instrumentation/LoggerExtensions.cs

@@ -9,12 +9,20 @@ namespace NzbDrone.Common.Instrumentation
 {
     public static class LoggerExtensions
     {
-        public static void Complete(this Logger logger, string message)
+        public static void Progress(this Logger logger, string message)
         {
-            var logEvent = new LogEventInfo(LogLevel.Info, logger.Name, message);
-            logEvent.Properties.Add("Status", ProcessState.Completed);
+            LogProgressMessage(logger, message, ProcessState.Running);
+        }
 
-            logger.Log(logEvent);
+        public static void Progress(this Logger logger, string message, params object[] args)
+        {
+            var formattedMessage = String.Format(message, args);
+            Progress(logger, formattedMessage);
+        }
+
+        public static void Complete(this Logger logger, string message)
+        {
+            LogProgressMessage(logger, message, ProcessState.Completed);
         }
 
         public static void Complete(this Logger logger, string message, params object[] args)
@@ -25,10 +33,7 @@ namespace NzbDrone.Common.Instrumentation
 
         public static void Failed(this Logger logger, string message)
         {
-            var logEvent = new LogEventInfo(LogLevel.Info, logger.Name, message);
-            logEvent.Properties.Add("Status", ProcessState.Failed);
-
-            logger.Log(logEvent);
+            LogProgressMessage(logger, message, ProcessState.Failed);
         }
 
         public static void Failed(this Logger logger, string message, params object[] args)
@@ -36,5 +41,13 @@ namespace NzbDrone.Common.Instrumentation
             var formattedMessage = String.Format(message, args);
             Failed(logger, formattedMessage);
         }
+
+        private static void LogProgressMessage(Logger logger, string message, ProcessState state)
+        {
+            var logEvent = new LogEventInfo(LogLevel.Info, logger.Name, message);
+            logEvent.Properties.Add("Status", state);
+
+            logger.Log(logEvent);
+        }
     }
 }

NzbDrone.Core/DecisionEngine/DownloadDecisionMaker.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using NLog;
+using NzbDrone.Common.Instrumentation;
 using NzbDrone.Core.DecisionEngine.Specifications.Search;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser;
@@ -12,8 +13,8 @@ namespace NzbDrone.Core.DecisionEngine
 {
     public interface IMakeDownloadDecision
     {
-        List<DownloadDecision> GetRssDecision(IEnumerable<ReportInfo> reports);
-        List<DownloadDecision> GetSearchDecision(IEnumerable<ReportInfo> reports, SearchCriteriaBase searchCriteriaBase);
+        List<DownloadDecision> GetRssDecision(List<ReportInfo> reports);
+        List<DownloadDecision> GetSearchDecision(List<ReportInfo> reports, SearchCriteriaBase searchCriteriaBase);
     }
 
     public class DownloadDecisionMaker : IMakeDownloadDecision
@@ -29,18 +30,28 @@ namespace NzbDrone.Core.DecisionEngine
             _logger = logger;
         }
 
-        public List<DownloadDecision> GetRssDecision(IEnumerable<ReportInfo> reports)
+        public List<DownloadDecision> GetRssDecision(List<ReportInfo> reports)
         {
             return GetDecisions(reports).ToList();
         }
 
-        public List<DownloadDecision> GetSearchDecision(IEnumerable<ReportInfo> reports, SearchCriteriaBase searchCriteriaBase)
+        public List<DownloadDecision> GetSearchDecision(List<ReportInfo> reports, SearchCriteriaBase searchCriteriaBase)
         {
             return GetDecisions(reports, searchCriteriaBase).ToList();
         }
 
-        private IEnumerable<DownloadDecision> GetDecisions(IEnumerable<ReportInfo> reports, SearchCriteriaBase searchCriteria = null)
+        private IEnumerable<DownloadDecision> GetDecisions(List<ReportInfo> reports, SearchCriteriaBase searchCriteria = null)
         {
+            if (reports.Any())
+            {
+                _logger.Progress("Processing {0} reports", reports.Count());
+            }
+
+            else
+            {
+                _logger.Progress("No reports found");
+            }
+                
             foreach (var report in reports)
             {
                 DownloadDecision decision = null;

NzbDrone.Core/Download/DownloadService.cs

@@ -1,4 +1,5 @@
 using NLog;
+using NzbDrone.Common.Instrumentation;
 using NzbDrone.Common.Messaging;
 using NzbDrone.Core.Parser.Model;
 
@@ -37,7 +38,7 @@ namespace NzbDrone.Core.Download
 
             downloadClient.DownloadNzb(remoteEpisode);
 
-            _logger.Info("Report sent to download client. {0}", downloadTitle);
+            _logger.Progress("Report sent to download client. {0}", downloadTitle);
             _messageAggregator.PublishEvent(new EpisodeGrabbedEvent(remoteEpisode));
         }
     }

NzbDrone.Core/IndexerSearch/Definitions/SingleEpisodeSearchCriteria.cs

@@ -7,7 +7,7 @@ namespace NzbDrone.Core.IndexerSearch.Definitions
 
         public override string ToString()
         {
-            return string.Format("[{0} : S{1:00}E{2:00} ]", SceneTitle, SeasonNumber, EpisodeNumber);
+            return string.Format("[{0} : S{1:00}E{2:00}]", SceneTitle, SeasonNumber, EpisodeNumber);
         }
     }
 }

NzbDrone.Core/IndexerSearch/EpisodeSearchService.cs

@@ -1,4 +1,7 @@
-using NzbDrone.Common.Messaging;
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Instrumentation;
+using NzbDrone.Common.Messaging;
 using NzbDrone.Core.Download;
 
 namespace NzbDrone.Core.IndexerSearch
@@ -7,17 +10,23 @@ namespace NzbDrone.Core.IndexerSearch
     {
         private readonly ISearchForNzb _nzbSearchService;
         private readonly IDownloadApprovedReports _downloadApprovedReports;
+        private readonly Logger _logger;
 
-        public EpisodeSearchService(ISearchForNzb nzbSearchService, IDownloadApprovedReports downloadApprovedReports)
+        public EpisodeSearchService(ISearchForNzb nzbSearchService,
+                                    IDownloadApprovedReports downloadApprovedReports,
+                                    Logger logger)
         {
             _nzbSearchService = nzbSearchService;
             _downloadApprovedReports = downloadApprovedReports;
+            _logger = logger;
         }
 
         public void Execute(EpisodeSearchCommand message)
         {
             var decisions = _nzbSearchService.EpisodeSearch(message.EpisodeId);
-            _downloadApprovedReports.DownloadApproved(decisions);
+            var downloaded = _downloadApprovedReports.DownloadApproved(decisions);
+
+            _logger.Complete("Episode search completed. {0} reports downloaded.", downloaded.Count);
         }
     }
 }

NzbDrone.Core/IndexerSearch/NzbSearchService.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.Threading.Tasks;
 using NLog;
+using NzbDrone.Common.Instrumentation;
 using NzbDrone.Core.DataAugmentation.Scene;
 using NzbDrone.Core.DecisionEngine;
 using NzbDrone.Core.IndexerSearch.Definitions;
@@ -129,9 +130,10 @@ namespace NzbDrone.Core.IndexerSearch
         private List<DownloadDecision> Dispatch(Func<IIndexer, IEnumerable<ReportInfo>> searchAction, SearchCriteriaBase criteriaBase)
         {
             var indexers = _indexerService.GetAvailableIndexers().ToList();
-            var reports = new List<ReportInfo>();
 
+            _logger.Progress("Searching {0} indexers for {1}", indexers.Count, criteriaBase);
 
+            var reports = new List<ReportInfo>();
             var taskList = new List<Task>();
             var taskFactory = new TaskFactory(TaskCreationOptions.LongRunning, TaskContinuationOptions.None);
 
@@ -159,7 +161,7 @@ namespace NzbDrone.Core.IndexerSearch
 
             Task.WaitAll(taskList.ToArray());
 
-            _logger.Debug("Total of {0} reports were found for {1} in {2} indexers", reports.Count, criteriaBase, indexers.Count);
+            _logger.Debug("Total of {0} reports were found for {1} from {2} indexers", reports.Count, criteriaBase, indexers.Count);
 
             return _makeDownloadDecision.GetSearchDecision(reports, criteriaBase).ToList();
         }

NzbDrone.Core/IndexerSearch/SeasonSearchService.cs

@@ -1,4 +1,6 @@
-using NzbDrone.Common.Messaging;
+using NLog;
+using NzbDrone.Common.Instrumentation;
+using NzbDrone.Common.Messaging;
 using NzbDrone.Core.Download;
 
 namespace NzbDrone.Core.IndexerSearch
@@ -7,17 +9,23 @@ namespace NzbDrone.Core.IndexerSearch
     {
         private readonly ISearchForNzb _nzbSearchService;
         private readonly IDownloadApprovedReports _downloadApprovedReports;
+        private readonly Logger _logger;
 
-        public SeasonSearchService(ISearchForNzb nzbSearchService, IDownloadApprovedReports downloadApprovedReports)
+        public SeasonSearchService(ISearchForNzb nzbSearchService,
+                                   IDownloadApprovedReports downloadApprovedReports,
+                                   Logger logger)
         {
             _nzbSearchService = nzbSearchService;
             _downloadApprovedReports = downloadApprovedReports;
+            _logger = logger;
         }
 
         public void Execute(SeasonSearchCommand message)
         {
             var decisions = _nzbSearchService.SeasonSearch(message.SeriesId, message.SeasonNumber);
-            _downloadApprovedReports.DownloadApproved(decisions);
+            var downloaded = _downloadApprovedReports.DownloadApproved(decisions);
+
+            _logger.Complete("Season search completed. {0} reports downloaded.", downloaded.Count);
         }
     }
 }

NzbDrone.Core/IndexerSearch/SeriesSearchService.cs

@@ -1,4 +1,6 @@
 using System.Linq;
+using NLog;
+using NzbDrone.Common.Instrumentation;
 using NzbDrone.Common.Messaging;
 using NzbDrone.Core.Download;
 using NzbDrone.Core.Tv;
@@ -10,14 +12,17 @@ namespace NzbDrone.Core.IndexerSearch
         private readonly ISeasonService _seasonService;
         private readonly ISearchForNzb _nzbSearchService;
         private readonly IDownloadApprovedReports _downloadApprovedReports;
+        private readonly Logger _logger;
 
         public SeriesSearchService(ISeasonService seasonService,
                                    ISearchForNzb nzbSearchService,
-                                   IDownloadApprovedReports downloadApprovedReports)
+                                   IDownloadApprovedReports downloadApprovedReports,
+                                   Logger logger)
         {
             _seasonService = seasonService;
             _nzbSearchService = nzbSearchService;
             _downloadApprovedReports = downloadApprovedReports;
+            _logger = logger;
         }
 
         public void Execute(SeriesSearchCommand message)
@@ -27,11 +32,15 @@ namespace NzbDrone.Core.IndexerSearch
                                         .OrderBy(s => s.SeasonNumber)
                                         .ToList();
 
+            var downloadedCount = 0;
+
             foreach (var season in seasons)
             {
                 var decisions = _nzbSearchService.SeasonSearch(message.SeriesId, season.SeasonNumber);
-                _downloadApprovedReports.DownloadApproved(decisions);
+                downloadedCount += _downloadApprovedReports.DownloadApproved(decisions).Count;
             }
+
+            _logger.Complete("Series search completed. {0} reports downloaded.", downloadedCount);
         }
     }
 }

NzbDrone.Core/Indexers/IndexerFetchService.cs

@@ -48,7 +48,7 @@ namespace NzbDrone.Core.Indexers
 
             var result = Fetch(indexer, searchCriteria, 0).DistinctBy(c => c.NzbUrl).ToList();
 
-            _logger.Info("Finished searching {0} on {1}. Found {2}", indexer.Name, searchCriteria, result.Count);
+            _logger.Info("Finished searching {0} for {1}. Found {2}", indexer.Name, searchCriteria, result.Count);
 
             return result;
         }
@@ -80,12 +80,10 @@ namespace NzbDrone.Core.Indexers
             var result = Fetch(indexer, searchUrls);
 
 
-            _logger.Info("Finished searching {0} on {1}. Found {2}", indexer.Name, searchCriteria, result.Count);
+            _logger.Info("Finished searching {0} for {1}. Found {2}", indexer.Name, searchCriteria, result.Count);
             return result;
-
         }
 
-
         public IList<ReportInfo> Fetch(IIndexer indexer, DailyEpisodeSearchCriteria searchCriteria)
         {
             _logger.Debug("Searching for {0}", searchCriteria);
@@ -93,7 +91,7 @@ namespace NzbDrone.Core.Indexers
             var searchUrls = indexer.GetDailyEpisodeSearchUrls(searchCriteria.QueryTitle, searchCriteria.SeriesTvRageId, searchCriteria.Airtime);
             var result = Fetch(indexer, searchUrls);
 
-            _logger.Info("Finished searching {0} on {1}. Found {2}", indexer.Name, searchCriteria, result.Count);
+            _logger.Info("Finished searching {0} for {1}. Found {2}", indexer.Name, searchCriteria, result.Count);
             return result;
         }
 

NzbDrone.Core/Indexers/RssSyncService.cs

@@ -33,13 +33,13 @@ namespace NzbDrone.Core.Indexers
 
         public void Sync()
         {
-            _logger.Info("Starting RSS Sync");
+            _logger.Progress("Starting RSS Sync");
 
             var reports = _rssFetcherAndParser.Fetch();
             var decisions = _downloadDecisionMaker.GetRssDecision(reports);
-            var qualifiedReports = _downloadApprovedReports.DownloadApproved(decisions);
+            var downloaded = _downloadApprovedReports.DownloadApproved(decisions);
 
-            _logger.Complete("RSS Sync Completed. Reports found: {0}, Reports downloaded: {1}", reports.Count, qualifiedReports.Count());
+            _logger.Complete("RSS Sync Completed. Reports found: {0}, Reports downloaded: {1}", reports.Count, downloaded.Count());
         }
 
         public void Execute(RssSyncCommand message)

NzbDrone.Core/MediaFiles/DiskScanService.cs

@@ -3,6 +3,7 @@ using System.IO;
 using System.Linq;
 using NLog;
 using NzbDrone.Common;
+using NzbDrone.Common.Instrumentation;
 using NzbDrone.Common.Messaging;
 using NzbDrone.Core.MediaFiles.Commands;
 using NzbDrone.Core.MediaFiles.EpisodeImport;
@@ -52,6 +53,7 @@ namespace NzbDrone.Core.MediaFiles
 
         private void Scan(Series series)
         {
+            _logger.Progress("Starting disk scan for {0}", series.Title);
             _messageAggregator.PublishCommand(new CleanMediaFileDb(series.Id));
 
             if (!_diskProvider.FolderExists(series.Path))
@@ -64,6 +66,8 @@ namespace NzbDrone.Core.MediaFiles
 
             var decisions = _importDecisionMaker.GetImportDecisions(mediaFileList, series, false);
             _importApprovedEpisodes.Import(decisions);
+
+            _logger.Complete("Completed disk scan for {0}", series.Title);
         }
 
         public string[] GetVideoFiles(string path, bool allDirectories = true)

NzbDrone.Core/MediaFiles/RenameEpisodeFileService.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using NLog;
+using NzbDrone.Common.Instrumentation;
 using NzbDrone.Common.Messaging;
 using NzbDrone.Core.MediaFiles.Commands;
 using NzbDrone.Core.MediaFiles.Events;
@@ -67,9 +68,9 @@ namespace NzbDrone.Core.MediaFiles
             var series = _seriesService.GetSeries(message.SeriesId);
             var episodeFiles = _mediaFileService.GetFilesBySeason(message.SeriesId, message.SeasonNumber);
 
-            _logger.Info("Renaming {0} files for {1} season {2}", episodeFiles.Count, series.Title, message.SeasonNumber);
+            _logger.Progress("Renaming {0} files for {1} season {2}", episodeFiles.Count, series.Title, message.SeasonNumber);
             RenameFiles(episodeFiles, series);
-            _logger.Debug("Episode Fies renamed for {0} season {1}", series.Title, message.SeasonNumber);
+            _logger.Complete("Episode Fies renamed for {0} season {1}", series.Title, message.SeasonNumber);
         }
 
         public void Execute(RenameSeriesCommand message)
@@ -77,9 +78,9 @@ namespace NzbDrone.Core.MediaFiles
             var series = _seriesService.GetSeries(message.SeriesId);
             var episodeFiles = _mediaFileService.GetFilesBySeries(message.SeriesId);
 
-            _logger.Info("Renaming {0} files for {1}", episodeFiles.Count, series.Title);
+            _logger.Progress("Renaming {0} files for {1}", episodeFiles.Count, series.Title);
             RenameFiles(episodeFiles, series);
-            _logger.Debug("Episode Fies renamed for {0}", series.Title);
+            _logger.Complete("Episode Fies renamed for {0}", series.Title);
         }
     }
 }

NzbDrone.Core/ProgressMessaging/ProgressMessageTarget.cs

@@ -56,7 +56,12 @@ namespace NzbDrone.Core.ProgressMessaging
                 return;
             }
 
-            var status = logEvent.Properties.ContainsKey("Status") ? (ProcessState)logEvent.Properties["Status"] : ProcessState.Running;
+            if (!logEvent.Properties.ContainsKey("Status"))
+            {
+                return;
+            }
+
+            var status = (ProcessState)logEvent.Properties["Status"];
 
             var message = new ProgressMessage();
             message.Time = logEvent.TimeStamp;

NzbDrone.Core/Tv/EpisodeService.cs

@@ -129,7 +129,7 @@ namespace NzbDrone.Core.Tv
             var episode = _episodeRepository.Get(episodeId);
             _episodeRepository.SetMonitoredFlat(episode, monitored);
 
-            logger.Info("Monitored flag for Episode:{0} was set to {1}", episodeId, monitored);
+            logger.Debug("Monitored flag for Episode:{0} was set to {1}", episodeId, monitored);
         }
 
         public void SetEpisodeMonitoredBySeason(int seriesId, int seasonNumber, bool monitored)

NzbDrone.Core/Tv/RefreshEpisodeService.cs

@@ -30,7 +30,7 @@ namespace NzbDrone.Core.Tv
 
         public void RefreshEpisodeInfo(Series series, IEnumerable<Episode> remoteEpisodes)
         {
-            _logger.Info("Starting series info refresh for: {0}", series);
+            _logger.Info("Starting episode info refresh for: {0}", series);
             var successCount = 0;
             var failCount = 0;
 

NzbDrone.Core/Tv/RefreshSeriesService.cs

@@ -2,6 +2,7 @@
 using System.IO;
 using System.Linq;
 using NLog;
+using NzbDrone.Common.Instrumentation;
 using NzbDrone.Common.Messaging;
 using NzbDrone.Core.DataAugmentation.DailySeries;
 using NzbDrone.Core.MetadataSource;
@@ -30,39 +31,9 @@ namespace NzbDrone.Core.Tv
             _logger = logger;
         }
 
-
-        public void Execute(RefreshSeriesCommand message)
-        {
-            if (message.SeriesId.HasValue)
-            {
-                var series = _seriesService.GetSeries(message.SeriesId.Value);
-                RefreshSeriesInfo(series);
-            }
-            else
-            {
-                var allSeries = _seriesService.GetAllSeries().OrderBy(c => c.LastInfoSync).ToList();
-
-                foreach (var series in allSeries)
-                {
-                    try
-                    {
-                        RefreshSeriesInfo(series);
-                    }
-                    catch (Exception e)
-                    {
-                        _logger.ErrorException("Couldn't refresh info for {0}".Inject(series), e);
-                    }
-                }
-            }
-        }
-
-        public void HandleAsync(SeriesAddedEvent message)
-        {
-            RefreshSeriesInfo(message.Series);
-        }
-
         private void RefreshSeriesInfo(Series series)
         {
+            _logger.Progress("Starting Series Refresh for {0}", series.Title);
             var tuple = _seriesInfo.GetSeriesInfo(series.TvdbId);
 
             var seriesInfo = tuple.Item1;
@@ -96,7 +67,38 @@ namespace NzbDrone.Core.Tv
             _seriesService.UpdateSeries(series);
             _refreshEpisodeService.RefreshEpisodeInfo(series, tuple.Item2);
 
+            _logger.Complete("Finished series refresh for {0}", series.Title);
             _messageAggregator.PublishEvent(new SeriesUpdatedEvent(series));
         }
+
+        public void Execute(RefreshSeriesCommand message)
+        {
+            if (message.SeriesId.HasValue)
+            {
+                var series = _seriesService.GetSeries(message.SeriesId.Value);
+                RefreshSeriesInfo(series);
+            }
+            else
+            {
+                var allSeries = _seriesService.GetAllSeries().OrderBy(c => c.LastInfoSync).ToList();
+
+                foreach (var series in allSeries)
+                {
+                    try
+                    {
+                        RefreshSeriesInfo(series);
+                    }
+                    catch (Exception e)
+                    {
+                        _logger.ErrorException("Couldn't refresh info for {0}".Inject(series), e);
+                    }
+                }
+            }
+        }
+
+        public void HandleAsync(SeriesAddedEvent message)
+        {
+            RefreshSeriesInfo(message.Series);
+        }
     }
 }

UI/Episode/Search/Layout.js

@@ -46,12 +46,11 @@ define(
                 var message = seriesTitle + ' - ' + season + 'x' + FormatHelpers.pad(episode, 2);
 
                 Actioneer.ExecuteCommand({
-                    command     : 'episodeSearch',
-                    properties  : {
+                    command   : 'episodeSearch',
+                    properties: {
                         episodeId: this.model.get('id')
                     },
-                    errorMessage: 'Search failed for: ' + message,
-                    startMessage: 'Search started for: ' + message
+                    errorMessage: 'Search failed for: ' + message
                 });
 
                 App.vent.trigger(App.Commands.CloseModalCommand);

UI/ProgressMessaging/ProgressMessageCollection.js

@@ -17,11 +17,13 @@ define(
         collection.signalRconnection.received(function (message) {
 
             var type = getMessengerType(message.status);
+            var hideAfter = type === 'info' ? 60 : 5;
 
             Messenger.show({
-                id     : message.commandId,
-                message: message.message,
-                type   : type
+                id       : message.commandId,
+                message  : message.message,
+                type     : type,
+                hideAfter: hideAfter
             });
         });
 

UI/Shared/Actioneer.js

@@ -92,6 +92,10 @@ define(
             },
 
             _getIconClass: function(element) {
+                if (!element) {
+                    return '';
+                }
+
                 return element.attr('class').match(/(?:^|\s)icon\-.+?(?:$|\s)/)[0];
             },
 
@@ -143,14 +147,16 @@ define(
                     options.button.removeClass('disable');
                 }
 
-                if (options.leaveIcon) {
-                    options.element.removeClass('icon-spin');
-                }
+                if (options.element) {
+                    if (options.leaveIcon) {
+                        options.element.removeClass('icon-spin');
+                    }
 
-                else {
-                    options.element.addClass(options.iconClass);
-                    options.element.removeClass('icon-nd-spinner');
-                    options.element.removeClass('icon-spin');
+                    else {
+                        options.element.addClass(options.iconClass);
+                        options.element.removeClass('icon-nd-spinner');
+                        options.element.removeClass('icon-spin');
+                    }
                 }
 
                 if (options.always) {