private static DownloadStrategy AsCached(this DownloadStrategy effectiveStrategy, bool ignoreCache)
{
if (ignoreCache)
{
return(effectiveStrategy);
}
return(new CacheDownloadStrategy(effectiveStrategy, new FileSystemProxy()));
}
private static DownloadStrategy AsTemporarilyIgnored(this DownloadStrategy effectiveStrategy, int?maxFileAgeInMinutes, string target)
{
if (maxFileAgeInMinutes.HasValue)
{
return(new TemporarilyIgnoreUpdatesDownloadStrategy(effectiveStrategy, new FileSystemProxy(), target, maxFileAgeInMinutes.Value));
}
return(effectiveStrategy);
}
public MutableMediaLibrarySettings(
string mediaLibraryRoot = "/sitecore/media library",
string defaultMediaResourceExtension = "ashx",
string mediaPrefix = "~/media",
DownloadStrategy downloadStrategy = DownloadStrategy.Plain)
{
this.MediaLibraryRoot = mediaLibraryRoot;
this.DefaultMediaResourceExtension = defaultMediaResourceExtension;
this.MediaPrefix = mediaPrefix;
this.MediaDownloadStrategy = downloadStrategy;
}
public MediaLibrarySettings(
string mediaLibraryRoot = "/sitecore/media library",
string defaultMediaResourceExtension = "ashx",
string mediaPrefix = "~/media",
DownloadStrategy downloadStrategy = DownloadStrategy.Plain)
{
this.MediaLibraryRoot = mediaLibraryRoot;
this.DefaultMediaResourceExtension = defaultMediaResourceExtension;
this.MediaPrefix = mediaPrefix;
this.MediaDownloadStrategy = downloadStrategy;
}
public async Task <Stream> DownloadMediaResourceAsync(IMediaResourceDownloadRequest request, CancellationToken cancelToken = default(CancellationToken))
{
IMediaResourceDownloadRequest requestCopy = request.DeepCopyReadMediaRequest();
IMediaResourceDownloadRequest autocompletedRequest = this.requestMerger.FillReadMediaItemGaps(requestCopy);
DownloadStrategy downloadStrategyFromUser = this.mediaSettings.MediaDownloadStrategy;
if (DownloadStrategy.Plain == downloadStrategyFromUser)
{
return(await this.DownloadPlainMediaResourceAsync(autocompletedRequest, cancelToken));
}
else if (DownloadStrategy.Hashed == downloadStrategyFromUser)
{
return(await this.DownloadHashedMediaResourceAsync(autocompletedRequest, cancelToken));
}
else
{
throw new ArgumentException("Unexpected media download strategy specified");
}
}
public IBaseSessionBuilder MediaResizingStrategy(DownloadStrategy resizingFlag)
{
this.resizingFlag = resizingFlag;
return(this);
}
public IBaseSessionBuilder MediaResizingStrategy(DownloadStrategy resizingFlag)
{
this.resizingFlag = resizingFlag;
return this;
}
public void SetActiveStrategy(DownloadStrategy strategy)
{
mActiveStrategy = strategy;
}
public void AddNewStrategy(DownloadStrategy strategy)
{
mStrategies.Add(strategy);
}
public void SetActiveStrategy( DownloadStrategy strategy )
{
mActiveStrategy = strategy;
}
public void AddNewStrategy( DownloadStrategy strategy )
{
mStrategies.Add( strategy );
}
