public IEnumerable <uSyncAction> ImportAll(string folder, HandlerSettings config, bool force, SyncUpdateCallback callback = null)
{
var sw = Stopwatch.StartNew();
logger.Debug(handlerType, "{alias} ImportAll: {fileName}", this.Alias, Path.GetFileName(folder));
var actions = new List <uSyncAction>();
var updates = new Dictionary <string, TObject>();
runtimeCache.ClearByKey($"keycache_{this.Alias}");
actions.AddRange(ImportFolder(folder, config, updates, force, callback));
if (updates.Any())
{
ProcessSecondPasses(updates, actions, config, callback);
}
runtimeCache.ClearByKey($"keycache_{this.Alias}");
callback?.Invoke("Done", 3, 3);
sw.Stop();
logger.Debug(handlerType, "{alias} Import Complete {elapsedMilliseconds}ms", this.Alias, sw.ElapsedMilliseconds);
return(actions);
}
private bool RunOnThisServer()
{
// WARNING - we shouldn't be using Current !
var role = Current.ServerRegistrar?.GetCurrentServerRole();
if (role == null)
{
return(true);
}
switch (role)
{
case ServerRole.Replica:
logger.Debug <CustomBackgroundTask>("Not running on a replica");
return(false);
case ServerRole.Unknown:
logger.Debug <CustomBackgroundTask>("Not running on a unknown server role");
return(false);
// case ServerRole.Master:
// case ServerRole.Single:
default:
logger.Debug <CustomBackgroundTask>("Running on master or single");
return(true);
}
}
public override async Task <bool> PerformRunAsync(CancellationToken token)
{
switch (_runtime.ServerRole)
{
case ServerRole.Replica:
_logger.Debug <ScheduledTasks>("Does not run on replica servers.");
return(true); // DO repeat, server role can change
case ServerRole.Unknown:
_logger.Debug <ScheduledTasks>("Does not run on servers with unknown role.");
return(true); // DO repeat, server role can change
}
// ensure we do not run if not main domain, but do NOT lock it
if (_runtime.IsMainDom == false)
{
_logger.Debug <ScheduledTasks>("Does not run if not MainDom.");
return(false); // do NOT repeat, going down
}
using (_logger.DebugDuration <ScheduledTasks>("Scheduled tasks executing", "Scheduled tasks complete"))
{
try
{
await ProcessTasksAsync(token);
}
catch (Exception ex)
{
_logger.Error <ScheduledTasks>(ex, "Error executing scheduled task");
}
}
return(true); // repeat
}
public override bool PerformRun()
{
switch (_runtime.ServerRole)
{
case ServerRole.Replica:
_logger.Debug <LogScrubber>("Does not run on replica servers.");
return(true); // DO repeat, server role can change
case ServerRole.Unknown:
_logger.Debug <LogScrubber>("Does not run on servers with unknown role.");
return(true); // DO repeat, server role can change
}
// ensure we do not run if not main domain, but do NOT lock it
if (_runtime.IsMainDom == false)
{
_logger.Debug <LogScrubber>("Does not run if not MainDom.");
return(false); // do NOT repeat, going down
}
// running on a background task, and Log.CleanLogs uses the old SqlHelper,
// better wrap in a scope and ensure it's all cleaned up and nothing leaks
using (var scope = _scopeProvider.CreateScope())
using (_logger.DebugDuration <LogScrubber>("Log scrubbing executing", "Log scrubbing complete"))
{
_auditService.CleanLogs(GetLogScrubbingMaximumAge(_settings));
scope.Complete();
}
return(true); // repeat
}
public override bool PerformRun()
{
switch (_runtime.ServerRole)
{
case ServerRole.Replica:
_logger.Debug <LogScrubber>("Does not run on replica servers.");
return(true); // DO repeat, server role can change
case ServerRole.Unknown:
_logger.Debug <LogScrubber>("Does not run on servers with unknown role.");
return(true); // DO repeat, server role can change
}
// ensure we do not run if not main domain, but do NOT lock it
if (_runtime.IsMainDom == false)
{
_logger.Debug <LogScrubber>("Does not run if not MainDom.");
return(false); // do NOT repeat, going down
}
// Ensure we use an explicit scope since we are running on a background thread.
using (var scope = _scopeProvider.CreateScope())
using (_logger.DebugDuration <LogScrubber>("Log scrubbing executing", "Log scrubbing complete"))
{
_auditService.CleanLogs(GetLogScrubbingMaximumAge(_settings));
scope.Complete();
}
return(true); // repeat
}
public override bool PerformRun()
{
// Do not run the code on replicas nor unknown role servers
// ONLY run for Master server or Single
switch (_runtime.ServerRole)
{
case ServerRole.Replica:
_logger.Debug <CleanRoom>("Does not run on replica servers.");
return(true); // We return true to try again as the server role may change!
case ServerRole.Unknown:
_logger.Debug <CleanRoom>("Does not run on servers with unknown role.");
return(true); // We return true to try again as the server role may change!
}
if (_contentService.RecycleBinSmells())
{
// Take out the trash
using (_logger.TraceDuration <CleanRoom>("Mum, I am emptying out the bin", "Its all clean now!"))
{
_contentService.EmptyRecycleBin(userId: -1);
}
}
// If we want to keep repeating - we need to return true
// But if we run into a problem/error & want to stop repeating - return false
return(true);
}
// internal/virtual for tests (i.e. hack, do not port to netcore)
internal virtual void DetermineRuntimeLevel(IUmbracoDatabaseFactory databaseFactory, IProfilingLogger profilingLogger)
{
using (var timer = profilingLogger.DebugDuration <CoreRuntime>("Determining runtime level.", "Determined."))
{
try
{
_state.DetermineRuntimeLevel(databaseFactory);
profilingLogger.Debug <CoreRuntime, RuntimeLevel, RuntimeLevelReason>("Runtime level: {RuntimeLevel} - {RuntimeLevelReason}", _state.Level, _state.Reason);
if (_state.Level == RuntimeLevel.Upgrade)
{
profilingLogger.Debug <CoreRuntime>("Configure database factory for upgrades.");
databaseFactory.ConfigureForUpgrade();
}
}
catch
{
_state.Level = RuntimeLevel.BootFailed;
_state.Reason = RuntimeLevelReason.BootFailedOnException;
timer?.Fail();
throw;
}
}
}
public void Initialize()
{
// double check - is this on in config
// are we in upgrade mode (we should be - we only register in upgrade)
if (!SilentUpgradeOn || runtimeState.Level != RuntimeLevel.Upgrade)
{
return;
}
// Do we need to lock? the upgrade so it only happens once?
logger.Debug <SilentUpgradeComponent>("Silently upgrading the Site");
// The 'current' steps for upgrading Umbraco
try
{
//
// If these steps change in the core then this will be wrong.
//
// We don't run the file permission step, we assume you have that sorted already.
// and besides its internal and we can't get to the tests
// FilePermissionHelper.RunFilePermissionTestSuite(out result);
// Step: 'DatabaseInstallStep'
var result = databaseBuilder.CreateSchemaAndData();
if (!result.Success)
{
// failed.
throw new Exception("Upgrade Failed - Create Schema");
}
// Step: 'DatabaseUpgradeStep'
var plan = new UmbracoPlan();
logger.Debug <SilentUpgradeComponent>("Running Migrations {initialState} to {finalState}", plan.InitialState, plan.FinalState);
var upgrade = databaseBuilder.UpgradeSchemaAndData(plan);
if (!upgrade.Success)
{
throw new Exception("Upgrade Failed - Upgrade Schema");
}
// Step: 'SetUmbracoVersionStep'
// Update the version number inside the web.config
logger.Debug <SilentUpgradeComponent>("Updating version in the web.config {version}", UmbracoVersion.SemanticVersion.ToSemanticString());
// Doing this essentially restats the site.
globalSettings.ConfigurationStatus = UmbracoVersion.SemanticVersion.ToSemanticString();
// put something in the log.
logger.Info <SilentUpgradeComponent>("Silent Upgrade Completed {version}", UmbracoVersion.SemanticVersion.ToSemanticString());
Upgraded = true;
}
catch (Exception ex)
{
logger.Warn <SilentUpgradeComponent>(ex, "Silent Upgrade Failed");
Upgraded = false; // if this is false, we should fall through to the 'standard' upgrade path.
}
}
public IEnumerable <StatusWithMessage> PurgePages(IEnumerable <string> urls)
{
//If the setting is turned off, then don't do anything.
if (!configuration.PurgeCacheOn)
{
return new List <StatusWithMessage>()
{
new StatusWithMessage(false, CloudflareMessages.CLOULDFLARE_DISABLED)
}
}
;
urls = domainManager.FilterToAllowedDomains(urls);
//Separate all of these into individual groups where the domain is the same that way we save some cloudflare requests.
IEnumerable <IGrouping <string, string> > groupings = urls.GroupBy(url => UrlHelper.GetDomainFromUrl(url, true));
List <StatusWithMessage> results = new List <StatusWithMessage>();
//Now loop through each group.
foreach (IGrouping <string, string> domainUrlGroup in groupings)
{
//get the domain without the scheme or port.
Uri domain = new UriBuilder(domainUrlGroup.Key).Uri;
Zone websiteZone = GetZone(domain.DnsSafeHost);
if (websiteZone == null)
{
string errorMessage = $"Could not retrieve the zone from cloudflare with the domain(url) of {domain}";
logger.Error <CloudflareManager>(errorMessage);
//this will already be logged in the GetZone method so just relay that it was bad.
results.Add(new StatusWithMessage(false, errorMessage));
continue; //to the next domain group.
}
//Make the request to the api using the urls from this domain group.
bool apiResult = this.cloudflareService.PurgeCache(websiteZone.Id, domainUrlGroup);
if (!apiResult)
{
logger.Error <CloudflareManager>(CloudflareMessages.CLOUDFLARE_API_ERROR);
results.Add(new StatusWithMessage(false, CloudflareMessages.CLOUDFLARE_API_ERROR));
}
else
{
foreach (string url in domainUrlGroup)
{
logger.Debug <CloudflareManager>($"Purged for url {url}");
//We need to add x number of statuswithmessages that are true where x is the number urls
results.Add(new StatusWithMessage(true, String.Format("Purged for url {0}", url)));
}
}
}
//return the results of all of the api calls.
return(results);
}
private void InitBackOffice()
{
var sw = Stopwatch.StartNew();
try
{
using (var reference = umbracoContextFactory.EnsureUmbracoContext())
{
if (uSyncSettings.ExportAtStartup || (uSyncSettings.ExportOnSave && !syncFileService.RootExists(uSyncSettings.RootFolder)))
{
logger.Info <uSyncBackofficeComponent>("uSync: Running Export at startup");
uSyncService.Export(uSyncSettings.RootFolder, default(SyncHandlerOptions));
}
if (uSyncSettings.ImportAtStartup)
{
logger.Info <uSyncBackofficeComponent>("uSync: Running Import at startup");
if (!HasStopFile(uSyncSettings.RootFolder))
{
uSyncService.Import(uSyncSettings.RootFolder, false, new SyncHandlerOptions
{
Group = uSyncSettings.ImportAtStartupGroup
});
ProcessOnceFile(uSyncSettings.RootFolder);
}
else
{
logger.Info <uSyncBackofficeComponent>("Startup Import blocked by usync.stop file");
}
}
if (uSyncSettings.ExportOnSave)
{
var handlers = handlerFactory
.GetValidHandlers(new SyncHandlerOptions(handlerFactory.DefaultSet, HandlerActions.Save))
.ToList();
logger.Info <uSyncBackofficeComponent>("uSync: Initializing events for {count} Handlers", handlers.Count);
foreach (var syncHandler in handlers)
{
logger.Debug <uSyncBackofficeComponent>($" Initializing up Handler {syncHandler.Handler.Name}");
syncHandler.Handler.Initialize(syncHandler.Settings);
}
}
}
sw.Stop();
logger.Info <uSyncBackofficeComponent>("uSync: Startup Processes Complete {ElapsedMilliseconds}ms", sw.ElapsedMilliseconds);
}
catch (Exception ex)
{
logger.Warn <uSyncBackofficeComponent>($"uSync: Error during at startup {ex.Message}");
}
}
public override async Task <bool> PerformRunAsync(CancellationToken token)
{
if (_runtimeState.Level != RuntimeLevel.Run)
{
return(true); // repeat...
}
switch (_runtimeState.ServerRole)
{
case ServerRole.Replica:
_logger.Debug <HealthCheckNotifier>("Does not run on replica servers.");
return(true); // DO repeat, server role can change
case ServerRole.Unknown:
_logger.Debug <HealthCheckNotifier>("Does not run on servers with unknown role.");
return(true); // DO repeat, server role can change
}
// ensure we do not run if not main domain, but do NOT lock it
if (_runtimeState.IsMainDom == false)
{
_logger.Debug <HealthCheckNotifier>("Does not run if not MainDom.");
return(false); // do NOT repeat, going down
}
// Ensure we use an explicit scope since we are running on a background thread and plugin health
// checks can be making service/database calls so we want to ensure the CallContext/Ambient scope
// isn't used since that can be problematic.
using (var scope = _scopeProvider.CreateScope())
using (_logger.DebugDuration <HealthCheckNotifier>("Health checks executing", "Health checks complete"))
{
var healthCheckConfig = Current.Configs.HealthChecks();
// Don't notify for any checks that are disabled, nor for any disabled
// just for notifications
var disabledCheckIds = healthCheckConfig.NotificationSettings.DisabledChecks
.Select(x => x.Id)
.Union(healthCheckConfig.DisabledChecks
.Select(x => x.Id))
.Distinct()
.ToArray();
var checks = _healthChecks
.Where(x => disabledCheckIds.Contains(x.Id) == false);
var results = new HealthCheckResults(checks);
results.LogResults();
// Send using registered notification methods that are enabled
foreach (var notificationMethod in _notifications.Where(x => x.Enabled))
{
await notificationMethod.SendAsync(results, token);
}
}
return(true); // repeat
}
/// <summary>
/// save a stream to disk
/// </summary>
public void SaveFile(string filename, Stream stream)
{
logger.Debug <SyncFileService>("Saving File: {0}", filename);
using (Stream fileStream = OpenWrite(filename))
{
stream.CopyTo(fileStream);
fileStream.Flush();
fileStream.Close();
}
}
public override async Task <bool> PerformRunAsync(CancellationToken token)
{
if (_runtimeState.Level != RuntimeLevel.Run)
{
return(true); // repeat...
}
switch (_runtimeState.ServerRole)
{
case ServerRole.Replica:
_logger.Debug <HealthCheckNotifier>("Does not run on replica servers.");
return(true); // DO repeat, server role can change
case ServerRole.Unknown:
_logger.Debug <HealthCheckNotifier>("Does not run on servers with unknown role.");
return(true); // DO repeat, server role can change
}
// ensure we do not run if not main domain, but do NOT lock it
if (_runtimeState.IsMainDom == false)
{
_logger.Debug <HealthCheckNotifier>("Does not run if not MainDom.");
return(false); // do NOT repeat, going down
}
using (_logger.DebugDuration <HealthCheckNotifier>("Health checks executing", "Health checks complete"))
{
var healthCheckConfig = Current.Configs.HealthChecks();
// Don't notify for any checks that are disabled, nor for any disabled
// just for notifications
var disabledCheckIds = healthCheckConfig.NotificationSettings.DisabledChecks
.Select(x => x.Id)
.Union(healthCheckConfig.DisabledChecks
.Select(x => x.Id))
.Distinct()
.ToArray();
var checks = _healthChecks
.Where(x => disabledCheckIds.Contains(x.Id) == false);
var results = new HealthCheckResults(checks);
results.LogResults();
// Send using registered notification methods that are enabled
foreach (var notificationMethod in _notifications.Where(x => x.Enabled))
{
await notificationMethod.SendAsync(results, token);
}
}
return(true); // repeat
}
public override bool PerformRun()
{
// Globally disabled by feature flag
if (!_settings.EnableCleanup)
{
_logger.Info <ContentVersionCleanup>("ContentVersionCleanup task will not run as it has been globally disabled via configuration.");
return(false);
}
if (_runtimeState.Level != RuntimeLevel.Run)
{
return(true); // repeat...
}
switch (_runtimeState.ServerRole)
{
case ServerRole.Replica:
_logger.Debug <ContentVersionCleanup>("Does not run on replica servers.");
return(true); // DO repeat, server role can change
case ServerRole.Unknown:
_logger.Debug <ContentVersionCleanup>("Does not run on servers with unknown role.");
return(true); // DO repeat, server role can change
case ServerRole.Single:
case ServerRole.Master:
default:
break;
}
// Ensure we do not run if not main domain, but do NOT lock it
if (!_runtimeState.IsMainDom)
{
_logger.Debug <ContentVersionCleanup>("Does not run if not MainDom.");
return(false); // do NOT repeat, going down
}
var count = _service.PerformContentVersionCleanup(DateTime.Now).Count;
if (count > 0)
{
_logger.Info <ContentVersionCleanup>("Deleted {count} ContentVersion(s).", count);
}
else
{
_logger.Debug <ContentVersionCleanup>("Task complete, no items were Deleted.");
}
return(true);
}
public override async Task <bool> PerformRunAsync(CancellationToken token)
{
// not on replicas nor unknown role servers
switch (_runtime.ServerRole)
{
case ServerRole.Replica:
_logger.Debug <KeepAlive>("Does not run on replica servers.");
return(true); // role may change!
case ServerRole.Unknown:
_logger.Debug <KeepAlive>("Does not run on servers with unknown role.");
return(true); // role may change!
}
// ensure we do not run if not main domain, but do NOT lock it
if (_runtime.IsMainDom == false)
{
_logger.Debug <KeepAlive>("Does not run if not MainDom.");
return(false); // do NOT repeat, going down
}
using (_logger.DebugDuration <KeepAlive>("Keep alive executing", "Keep alive complete"))
{
var keepAlivePingUrl = _keepAliveSection.KeepAlivePingUrl;
try
{
if (keepAlivePingUrl.Contains("{umbracoApplicationUrl}"))
{
var umbracoAppUrl = _runtime.ApplicationUrl.ToString();
if (umbracoAppUrl.IsNullOrWhiteSpace())
{
_logger.Warn <KeepAlive>("No umbracoApplicationUrl for service (yet), skip.");
return(true); // repeat
}
keepAlivePingUrl = keepAlivePingUrl.Replace("{umbracoApplicationUrl}", umbracoAppUrl.TrimEnd(Constants.CharArrays.ForwardSlash));
}
var request = new HttpRequestMessage(HttpMethod.Get, keepAlivePingUrl);
var result = await _httpClient.SendAsync(request, token);
}
catch (Exception ex)
{
_logger.Error <KeepAlive>(ex, "Keep alive failed (at '{keepAlivePingUrl}').", keepAlivePingUrl);
}
}
return(true); // repeat
}
public override bool PerformRun()
{
// ensure we do not run if not main domain
if (_runtime.IsMainDom == false)
{
_logger.Debug <TempFileCleanup>("Does not run if not MainDom.");
return(false); // do NOT repeat, going down
}
foreach (var dir in _tempFolders)
{
CleanupFolder(dir);
}
return(true); //repeat
}
/// <summary>
/// Tries to find the document matching the request, by running the IPublishedContentFinder instances.
/// </summary>
/// <exception cref="InvalidOperationException">There is no finder collection.</exception>
internal void FindPublishedContent(PublishedRequest request)
{
const string tracePrefix = "FindPublishedContent: ";
// look for the document
// the first successful finder, if any, will set this.PublishedContent, and may also set this.Template
// some finders may implement caching
using (_profilingLogger.DebugDuration <PublishedRouter>(
$"{tracePrefix}Executing finders...",
$"{tracePrefix}Completed executing finders"))
{
//iterate but return on first one that finds it
var found = _contentFinders.Any(finder =>
{
_logger.Debug <PublishedRouter>("Finder {ContentFinderType}", finder.GetType().FullName);
return(finder.TryFindContent(request));
});
_profilingLogger.Debug <PublishedRouter>(
"Found? {Found} Content: {PublishedContentId}, Template: {TemplateAlias}, Domain: {Domain}, Culture: {Culture}, Is404: {Is404}, StatusCode: {StatusCode}",
found,
request.HasPublishedContent ? request.PublishedContent.Id : "NULL",
request.HasTemplate ? request.TemplateAlias : "NULL",
request.HasDomain ? request.Domain.ToString() : "NULL",
request.Culture?.Name ?? "NULL",
request.Is404,
request.ResponseStatusCode);
}
// indicate that the published content (if any) we have at the moment is the
// one that was found by the standard finders before anything else took place.
request.SetIsInitialPublishedContent();
}
/// <summary>
/// Get the media rewrite folder
/// </summary>
/// <remarks>
/// looks in appSettings for uSync:mediaFolder
///
/// <add key="uSync.mediaFolder" value="/something" />
///
/// or in uSync8.config for media setting
///
/// <backoffice>
/// <media>
/// <folder>/somefolder</folder>
/// </media>
/// </backoffice>
/// </remarks>
private string GetMediaFolderSetting(uSyncConfig config)
{
// look in the web.config
var folder = ConfigurationManager.AppSettings["uSync.mediaFolder"];
if (!string.IsNullOrWhiteSpace(folder))
{
return(folder);
}
// azure guessing - so for most people seeing this issue,
// they won't have to do any config, as we will detect it ???
var useDefault = ConfigurationManager.AppSettings["AzureBlobFileSystem.UseDefaultRoute:media"];
if (useDefault != null && bool.TryParse(useDefault, out bool usingDefaultRoute) && !usingDefaultRoute)
{
// means azure is configured to not use the default root, so the media
// will be prepended with /container-name.
var containerName = ConfigurationManager.AppSettings["AzureBlobFileSystem.ContainerName:media"];
if (!string.IsNullOrWhiteSpace(containerName))
{
logger.Debug <ImagePathMapper>("Calculating media folder path from AzureBlobFileSystem settings");
return($"/{containerName}");
}
}
// look in the uSync8.config
return(config.GetExtensionSetting("media", "folder", string.Empty));
}
private void RegisterBackgroundTasks()
{
LazyInitializer.EnsureInitialized(ref _tasks, ref _started, ref _locker, () =>
{
_logger.Debug <SchedulerComponent>("Initializing the scheduler");
var settings = Current.Configs.Settings();
var tasks = new List <IBackgroundTask>();
if (settings.KeepAlive.DisableKeepAliveTask == false)
{
tasks.Add(RegisterKeepAlive(settings.KeepAlive));
}
tasks.Add(RegisterScheduledPublishing());
tasks.Add(RegisterLogScrubber(settings));
tasks.Add(RegisterTempFileCleanup());
var healthCheckConfig = Current.Configs.HealthChecks();
if (healthCheckConfig.NotificationSettings.Enabled)
{
tasks.Add(RegisterHealthCheckNotifier(healthCheckConfig, _healthChecks, _notifications, _logger));
}
return(tasks.ToArray());
});
}
/// <summary>
/// The RegEx matches any HTML attribute values that start with a tilde (~), those that match are passed to ResolveUrl to replace the tilde with the application path.
/// </summary>
/// <param name="text"></param>
/// <returns></returns>
/// <remarks>
/// When used with a Virtual-Directory set-up, this would resolve all URLs correctly.
/// The recommendation is that the "ResolveUrlsFromTextString" option (in umbracoSettings.config) is set to false for non-Virtual-Directory installs.
/// </remarks>
public string EnsureUrls(string text)
{
if (_contentSection.ResolveUrlsFromTextString == false)
{
return(text);
}
using (var timer = _logger.DebugDuration(typeof(IOHelper), "ResolveUrlsFromTextString starting", "ResolveUrlsFromTextString complete"))
{
// find all relative URLs (ie. URLs that contain ~)
var tags = ResolveUrlPattern.Matches(text);
_logger.Debug <long, int>(typeof(IOHelper), "After regex: {Duration} matched: {TagsCount}", timer.Stopwatch.ElapsedMilliseconds, tags.Count);
foreach (Match tag in tags)
{
var url = "";
if (tag.Groups[1].Success)
{
url = tag.Groups[1].Value;
}
// The richtext editor inserts a slash in front of the URL. That's why we need this little fix
// if (url.StartsWith("/"))
// text = text.Replace(url, ResolveUrl(url.Substring(1)));
// else
if (string.IsNullOrEmpty(url) == false)
{
var resolvedUrl = (url.Substring(0, 1) == "/") ? IOHelper.ResolveUrl(url.Substring(1)) : IOHelper.ResolveUrl(url);
text = text.Replace(url, resolvedUrl);
}
}
}
return(text);
}
//ToDo: Refactor after reimplement CacheRefresher events
public void Initialize()
{
foreach (var index in _indexCreator.Create())
{
_examineManager.AddIndex(index);
ElasticSearchIndex luceneIndex = (ElasticSearchIndex)index;
}
_logger.Debug <ExamineComponent>("Examine shutdown registered with MainDom");
var registeredIndexers = _examineManager.Indexes.OfType <IIndex>().Count();
_logger.Info <ExamineComponent>("Adding examine event handlers for {RegisteredIndexers} index providers.",
registeredIndexers);
// don't bind event handlers if we're not suppose to listen
if (registeredIndexers == 0)
{
return;
}
ContentCacheRefresher.CacheUpdated += ContentCacheRefresherUpdated;
ContentTypeCacheRefresher.CacheUpdated += ContentTypeCacheRefresherUpdated;
MediaCacheRefresher.CacheUpdated += MediaCacheRefresherUpdated;
MemberCacheRefresher.CacheUpdated += MemberCacheRefresherUpdated;
}
private IEnumerable <Type> PrepareComposerTypes()
{
// create a list, remove those that cannot be enabled due to runtime level
var composerTypeList = _composerTypes
.Where(x =>
{
// use the min/max levels specified by the attribute if any
// otherwise, min: user composers are Run, anything else is Unknown (always run)
// max: everything is Run (always run)
var attr = x.GetCustomAttribute <RuntimeLevelAttribute>();
var minLevel = attr?.MinLevel ?? (x.Implements <IUserComposer>() ? RuntimeLevel.Run : RuntimeLevel.Unknown);
var maxLevel = attr?.MaxLevel ?? RuntimeLevel.Run;
return(_composition.RuntimeState.Level >= minLevel && _composition.RuntimeState.Level <= maxLevel);
})
.ToList();
// enable or disable composers
EnableDisableComposers(composerTypeList);
// sort the composers according to their dependencies
var requirements = new Dictionary <Type, List <Type> >();
foreach (var type in composerTypeList)
{
requirements[type] = null;
}
foreach (var type in composerTypeList)
{
GatherRequirementsFromRequireAttribute(type, composerTypeList, requirements);
GatherRequirementsFromRequiredByAttribute(type, composerTypeList, requirements);
}
// only for debugging, this is verbose
//_logger.Debug<Composers>(GetComposersReport(requirements));
// sort composers
var graph = new TopoGraph <Type, KeyValuePair <Type, List <Type> > >(kvp => kvp.Key, kvp => kvp.Value);
graph.AddItems(requirements);
List <Type> sortedComposerTypes;
try
{
sortedComposerTypes = graph.GetSortedItems().Select(x => x.Key).ToList();
}
catch (Exception e)
{
// in case of an error, force-dump everything to log
_logger.Info <Composers>("Composer Report:\r\n{ComposerReport}", GetComposersReport(requirements));
_logger.Error <Composers>(e, "Failed to sort composers.");
throw;
}
// bit verbose but should help for troubleshooting
//var text = "Ordered Composers: " + Environment.NewLine + string.Join(Environment.NewLine, sortedComposerTypes) + Environment.NewLine;
_logger.Debug <Composers>("Ordered Composers: {SortedComposerTypes}", sortedComposerTypes);
return(sortedComposerTypes);
}
// gets this macro content from the cache
// ensuring that it is appropriate to use the cache
private MacroContent GetMacroContentFromCache(MacroModel model)
{
// only if cache is enabled
if (_umbracoContextAccessor.UmbracoContext.InPreviewMode || model.CacheDuration <= 0)
{
return(null);
}
var cache = _appCaches.RuntimeCache;
var macroContent = cache.GetCacheItem <MacroContent>(CacheKeys.MacroContentCacheKey + model.CacheIdentifier);
if (macroContent == null)
{
return(null);
}
_plogger.Debug <MacroRenderer>("Macro content loaded from cache '{MacroCacheId}'", model.CacheIdentifier);
// ensure that the source has not changed
// note: does not handle dependencies, and never has
var macroSource = GetMacroFile(model); // null if macro is not file-based
if (macroSource != null)
{
if (macroSource.Exists == false)
{
_plogger.Debug <MacroRenderer>("Macro source does not exist anymore, ignore cache.");
return(null);
}
if (macroContent.Date < macroSource.LastWriteTime)
{
_plogger.Debug <MacroRenderer>("Macro source has changed, ignore cache.");
return(null);
}
}
// this is legacy and I'm not sure what exactly it is supposed to do
if (macroContent.Control != null)
{
macroContent.Control.ID = macroContent.ControlId;
}
return(macroContent);
}
/// <summary>
/// Report the changes for a folder
/// </summary>
/// <param name="folder">Folder to run the report for</param>
/// <param name="handlers">List of SyncHandlers to use for the report</param>
/// <param name="callbacks">Callback functions to keep UI uptodate</param>
/// <returns>List of actions detailing what would and wouldn't change</returns>
public IEnumerable <uSyncAction> Report(string folder, IEnumerable <ExtendedHandlerConfigPair> handlers, uSyncCallbacks callbacks)
{
var sw = Stopwatch.StartNew();
fireBulkStarting(ReportStarting);
logger.Debug <uSyncService>("Reporting For [{0}]", string.Join(",", handlers.Select(x => x.Handler.Name)));
var actions = new List <uSyncAction>();
var summary = new SyncProgressSummary(handlers.Select(x => x.Handler), "Reporting", handlers.Count());
if (GlobalSettings.DebugMode && settings.ReportDebug)
{
// debug - full export into a dated folder.
summary.UpdateMessage("Debug: Creating Extract in Tracker folder");
logger.Warn <uSyncService>("Running Report Debug - this can be a slow process, don't enable unless you need it");
callbacks?.Callback?.Invoke(summary);
this.Export($"~/uSync/Tracker/{DateTime.Now.ToString("yyyyMMdd_HHmmss")}/", handlers, callbacks);
}
foreach (var configuredHandler in handlers)
{
var handler = configuredHandler.Handler;
var handlerSettings = configuredHandler.Settings;
summary.Increment();
summary.UpdateHandler(handler.Name, HandlerStatus.Processing, $"Reporting {handler.Name}", 0);
callbacks?.Callback?.Invoke(summary);
var handlerActions = handler.Report($"{folder}/{handler.DefaultFolder}", handlerSettings, callbacks?.Update);
actions.AddRange(handlerActions);
summary.UpdateHandler(handler.Name, HandlerStatus.Complete,
handlerActions.CountChanges(),
handlerActions.ContainsErrors());
}
summary.UpdateMessage("Report Complete");
callbacks?.Callback?.Invoke(summary);
fireBulkComplete(ReportComplete, actions);
sw.Stop();
logger.Info <uSyncService>("uSync Report: {handlerCount} handlers, processed {itemCount} items, {changeCount} changes in {ElapsedMilliseconds}ms",
handlers.Count(), actions.Count,
actions.CountChanges(),
sw.ElapsedMilliseconds);
callbacks?.Update?.Invoke($"Processed {actions.Count} items in {sw.ElapsedMilliseconds}ms", 1, 1);
return(actions);
}
private bool RunOnThisServer()
{
switch (runtimeState.ServerRole)
{
case ServerRole.Replica:
logger.Debug <CustomBackgroundTask>("Not running on a replica");
return(false);
case ServerRole.Unknown:
logger.Debug <CustomBackgroundTask>("Not running on a unknown server role");
return(false);
// case ServerRole.Master:
// case ServerRole.Single:
default:
logger.Debug <CustomBackgroundTask>("Running on master or single");
return(true);
}
}
/// <summary>
/// Load the handler sets from the 'Handlers' section of the file
/// </summary>
private IList <HandlerSet> LoadHandlerSets(XElement node, uSyncSettings defaultSettings, out string defaultSet)
{
var sets = new List <HandlerSet>();
defaultSet = ValueFromWebConfigOrDefault("DefaultHandlerSet", node.Attribute("Default").ValueOrDefault("default"));
logger.Debug <uSyncConfig>("Handlers : Default Set {defaultSet}", defaultSet);
foreach (var setNode in node.Elements("Handlers"))
{
var handlerSet = LoadSingleHandlerSet(setNode, defaultSettings);
if (handlerSet.Handlers.Count > 0)
{
sets.Add(handlerSet);
}
}
return(sets);
}
public IEnumerable <ExtendedHandlerConfigPair> GetValidHandlers(SyncHandlerOptions options = null)
{
if (options == null)
{
options = new SyncHandlerOptions(this.DefaultSet);
}
EnsureHandlerSet(options);
var set = config.Settings.HandlerSets
.Where(x => x.Name.InvariantEquals(options.Set))
.FirstOrDefault();
if (set == null || set.Handlers.Count == 0)
{
logger.Warn <SyncHandlerFactory>("No Handlers configured for requested set {setName}", options.Set);
return(Enumerable.Empty <ExtendedHandlerConfigPair>());
}
var configs = new List <ExtendedHandlerConfigPair>();
foreach (var settings in set.Handlers.Where(x => x.Enabled))
{
// Get the handler
var handler = syncHandlers.ExtendedHandlers
.Where(x => x.Alias.InvariantEquals(settings.Alias))
.FirstOrDefault();
// check its valid for the passed group and action.
if (handler != null &&
IsValidGroup(options.Group, handler) &&
IsValidAction(options.Action, settings.Actions))
{
logger.Debug <SyncHandlerFactory>("Adding {handler} to ValidHandler List", handler.Alias);
configs.Add(new ExtendedHandlerConfigPair()
{
Handler = handler,
Settings = settings
});
}
else
{
// only log if we are doing the default 'everything' group
// because weh nfoing groups we choose not to load things.
if (string.IsNullOrWhiteSpace(options.Group))
{
logger.Warn <SyncHandlerFactory>("No Handler with {alias} has been loaded", settings.Alias);
}
}
}
return(configs.OrderBy(x => x.Handler.Priority));
}
public ImagePathMapper(IEntityService entityService,
IProfilingLogger logger, uSyncConfig config) : base(entityService)
{
this.logger = logger;
siteRoot = SystemDirectories.Root;
mediaFolder = GetMediaFolderSetting(config);
if (!string.IsNullOrWhiteSpace(mediaFolder))
{
logger.Debug <ImagePathMapper>("Media Folders: [{media}]", mediaFolder);
}
}
private void InitBackOffice()
{
if (globalSettings.ExportAtStartup || (globalSettings.ExportOnSave && !syncFileService.RootExists(globalSettings.RootFolder)))
{
uSyncService.Export(globalSettings.RootFolder);
}
if (globalSettings.ImportAtStartup)
{
uSyncService.Import(globalSettings.RootFolder, false);
}
if (globalSettings.ExportOnSave)
{
var handlers = syncHandlers.GetValidHandlers("Save", globalSettings);
foreach (var syncHandler in handlers)
{
logger.Debug <uSyncBackofficeComponent>($"Starting up Handler {syncHandler.Handler.Name}");
syncHandler.Handler.Initialize(syncHandler.Settings);
}
}
}
internal IEnumerable <Type> PrepareComposerTypes()
{
var requirements = GetRequirements();
// only for debugging, this is verbose
//_logger.Debug<Composers>(GetComposersReport(requirements));
var sortedComposerTypes = SortComposers(requirements);
// bit verbose but should help for troubleshooting
//var text = "Ordered Composers: " + Environment.NewLine + string.Join(Environment.NewLine, sortedComposerTypes) + Environment.NewLine;
_logger.Debug <Composers>("Ordered Composers: {SortedComposerTypes}", sortedComposerTypes);
return(sortedComposerTypes);
}
