private void PurgeCloudflareCache(IContent content)
{
var urls = new List <string>();
try
{
//Check to see if the page has cache purging on publish disabled.
if (content.HasProperty("cloudflareDisabledOnPublish") && content.GetValue <bool>("cloudflareDisabledOnPublish"))
{
//it was disabled so just continue;
return;
}
}
catch (Exception ex)
{
//ignore
_logger.Error <ContentPublishedComponent>(ex);
}
urls.AddRange(_domainManager.GetUrlsForNode(content.Id, false));
var results = _cloudflareManager.PurgePages(urls);
if (results.Any() && results.Where(x => !x.Success).Any())
{
string errorMessage = "We could not purge the Cloudflare cache. \n \n" + _cloudflareManager.PrintResultsSummary(results);
_logger.Error <ContentPublishedComponent>(errorMessage + " " + string.Join(",", urls));
}
else
{
_logger.Debug <ContentPublishedComponent>($"purged urls {string.Join(",",urls)}");
}
}
/// <summary>
/// Gets the urls of every content item in the content section and caches the results. Is there a faster way to do this?
/// </summary>
/// <returns></returns>
private IEnumerable <string> GetAllContentUrls()
{
if (this._contentIdToUrlCache != null && this._contentIdToUrlCache.Any())
{
//just return the cache
return(this._contentIdToUrlCache.SelectMany(x => x.Value));
}
Dictionary <int, IEnumerable <string> > cache = new Dictionary <int, IEnumerable <string> >();
List <string> urls = new List <string>();
//Id like to use UmbracoContext.Current.ContentCache.GetByRoute() somehow but you cant always guarantee that urls
//will be in hierarchical order because of rewriteing, etc.
IEnumerable <IPublishedContent> roots = Enumerable.Empty <IPublishedContent>();
using (var contextReference = umbracoContextFactory.EnsureUmbracoContext())
{
contextReference.UmbracoContext.Content.GetAtRoot();
}
foreach (IPublishedContent content in roots)
{
IEnumerable <string> contentUrls = domainManager.GetUrlsForNode(content.Id, false);
cache.Add(content.Id, contentUrls);
urls.AddRange(contentUrls);
foreach (IPublishedContent childContent in content.Descendants())
{
IEnumerable <string> childContentUrls = domainManager.GetUrlsForNode(childContent.Id, false);
cache.Add(childContent.Id, childContentUrls);
urls.AddRange(childContentUrls);
}
}
this._contentIdToUrlCache = cache;
//Add to the cache
HttpRuntime.Cache.Insert(CACHE_KEY, cache, null, DateTime.Now.AddDays(1), System.Web.Caching.Cache.NoSlidingExpiration, System.Web.Caching.CacheItemPriority.Normal, null);
return(urls);
}
