public StatusWithMessage PurgeStaticFiles([FromBody] PurgeStaticFilesRequestModel model)
{
List <string> allowedFileExtensions = new List <string>()
{
".css", ".js", ".jpg", ".png", ".gif", ".aspx", ".html"
};
string generalSuccessMessage = "Successfully purged the cache for the selected static files.";
string generalErrorMessage = "Sorry, we could not purge the cache for the static files.";
if (model.StaticFiles == null)
{
return(new StatusWithMessage(false, generalErrorMessage));
}
if (!model.StaticFiles.Any())
{
return(new StatusWithMessage(true, generalSuccessMessage));
}
List <StatusWithMessage> errors;
IEnumerable <string> allFilePaths = GetAllFilePaths(model.StaticFiles, out errors);
//Save a list of each individual file if it errors so we can give detailed errors to the user.
List <StatusWithMessage> results = new List <StatusWithMessage>();
List <string> fullUrlsToPurge = new List <string>();
//build the urls with the domain we are on now
foreach (string filePath in allFilePaths)
{
string extension = Path.GetExtension(filePath);
if (!allowedFileExtensions.Contains(extension))
{
//results.Add(new StatusWithMessage(false, String.Format("You cannot purge the file {0} because its extension is not allowed.", filePath)));
}
else
{
fullUrlsToPurge.AddRange(UrlHelper.MakeFullUrlWithDomain(filePath, model.Hosts, true));
}
}
results.AddRange(CloudflareManager.Instance.PurgePages(fullUrlsToPurge));
if (results.Any(x => !x.Success))
{
return(new StatusWithMessage(false, CloudflareManager.PrintResultsSummary(results)));
}
else
{
return(new StatusWithMessage(true, String.Format("{0} static files purged successfully.", results.Where(x => x.Success).Count())));
}
}
public StatusWithMessage PurgeAll()
{
//it doesn't matter what domain we pick bc it will purge everything.
IEnumerable <string> domains = UmbracoFlareDomainManager.Instance.GetDomainsFromCloudflareZones();
List <StatusWithMessage> results = new List <StatusWithMessage>();
foreach (string domain in domains)
{
results.Add(CloudflareManager.Instance.PurgeEverything(domain));
}
return(new StatusWithMessage()
{
Success = !results.Any(x => !x.Success), Message = CloudflareManager.PrintResultsSummary(results)
});
}
public StatusWithMessage PurgeCacheForUrls([FromBody] PurgeCacheForUrlsRequestModel model)
{
/*Important to note that the urls can come in here in two different ways.
* 1) They can come in here without domains on them. If that is the case then the domains property should have values.
* 1a) They will need to have the urls built by appending each domain to each url. These urls technically might not exist
* but that is the responsibility of whoever called this method to ensure that. They will still go to cloudflare even know the
* urls physically do not exists, which is fine because it won't cause an error.
* 2) They can come in here with domains, if that is the case then we are good to go, no work needed.
*
* */
if (model.Urls == null || !model.Urls.Any())
{
return(new StatusWithMessage(false, "You must provide urls to clear the cache for."));
}
List <string> builtUrls = new List <string>();
//Check to see if there are any domains. If there are, then we know that we need to build the urls using the domains
if (model.Domains != null && model.Domains.Any())
{
builtUrls.AddRange(UrlHelper.MakeFullUrlWithDomain(model.Urls, model.Domains, true));
}
else
{
builtUrls = model.Urls.ToList();
}
builtUrls.AddRange(AccountForWildCards(builtUrls));
List <StatusWithMessage> results = CloudflareManager.Instance.PurgePages(builtUrls);
if (results.Any(x => !x.Success))
{
return(new StatusWithMessage(false, CloudflareManager.PrintResultsSummary(results)));
}
else
{
return(new StatusWithMessage(true, String.Format("{0} urls purged successfully.", results.Count(x => x.Success))));
}
}
protected void PurgeCloudflareCacheForMedia(IMediaService sender, SaveEventArgs <IMedia> e)
{
//If we have the cache buster turned off then just return.
if (!CloudflareConfiguration.Instance.PurgeCacheOn)
{
return;
}
List <Crop> imageCropSizes = ImageCropperManager.Instance.GetAllCrops();
List <string> urls = new List <string>();
UmbracoHelper uh = new UmbracoHelper(UmbracoContext.Current);
//GetUmbracoDomains
IEnumerable <string> domains = UmbracoFlareDomainManager.Instance.AllowedDomains;
//delete the cloudflare cache for the saved entities.
foreach (IMedia media in e.SavedEntities)
{
if (media.IsNewEntity())
{
//If its new we don't want to purge the cache as this causes slow upload times.
continue;
}
try
{
//Check to see if the page has cache purging on publish disabled.
if (media.GetValue <bool>("cloudflareDisabledOnPublish"))
{
//it was disabled so just continue;
continue;
}
}
catch (Exception ex)
{
//continue;
}
IPublishedContent publishedMedia = uh.TypedMedia(media.Id);
if (publishedMedia == null)
{
e.Messages.Add(new EventMessage("Cloudflare Caching", "We could not find the IPublishedContent version of the media: " + media.Id + " you are trying to save.", EventMessageType.Error));
continue;
}
foreach (Crop crop in imageCropSizes)
{
urls.Add(publishedMedia.GetCropUrl(crop.alias));
}
urls.Add(publishedMedia.Url);
}
List <StatusWithMessage> results = CloudflareManager.Instance.PurgePages(UrlHelper.MakeFullUrlWithDomain(urls, domains, true));
if (results.Any() && results.Where(x => !x.Success).Any())
{
e.Messages.Add(new EventMessage("Cloudflare Caching", "We could not purge the Cloudflare cache. \n \n" + CloudflareManager.PrintResultsSummary(results), EventMessageType.Warning));
}
else if (results.Any())
{
e.Messages.Add(new EventMessage("Cloudflare Caching", "Successfully purged the cloudflare cache.", EventMessageType.Success));
}
}
protected void PurgeCloudflareCache(IPublishingStrategy strategy, PublishEventArgs <IContent> e)
{
//If we have the cache buster turned off then just return.
if (!CloudflareConfiguration.Instance.PurgeCacheOn)
{
return;
}
List <string> urls = new List <string>();
//Else we can continue to delete the cache for the saved entities.
foreach (IContent content in e.PublishedEntities)
{
try
{
//Check to see if the page has cache purging on publish disabled.
if (content.GetValue <bool>("cloudflareDisabledOnPublish"))
{
//it was disabled so just continue;
continue;
}
}
catch (Exception ex)
{
//continue;
}
urls.AddRange(UmbracoFlareDomainManager.Instance.GetUrlsForNode(content, false));
}
List <StatusWithMessage> results = CloudflareManager.Instance.PurgePages(urls);
if (results.Any() && results.Where(x => !x.Success).Any())
{
e.Messages.Add(new EventMessage("Cloudflare Caching", "We could not purge the Cloudflare cache. \n \n" + CloudflareManager.PrintResultsSummary(results), EventMessageType.Warning));
}
else if (results.Any())
{
e.Messages.Add(new EventMessage("Cloudflare Caching", "Successfully purged the cloudflare cache.", EventMessageType.Success));
}
}
private void PurgeCloudflareCacheForFiles <T>(IEnumerable <File> files, SaveEventArgs <T> e)
{
//If we have the cache buster turned off then just return.
if (!CloudflareConfiguration.Instance.PurgeCacheOn)
{
return;
}
List <string> urls = new List <string>();
UmbracoHelper uh = new UmbracoHelper(UmbracoContext.Current);
//GetUmbracoDomains
IEnumerable <string> domains = UmbracoFlareDomainManager.Instance.AllowedDomains;
foreach (var file in files)
{
if (file.IsNewEntity())
{
//If its new we don't want to purge the cache as this causes slow upload times.
continue;
}
urls.Add(file.VirtualPath);
}
List <StatusWithMessage> results = CloudflareManager.Instance.PurgePages(UrlHelper.MakeFullUrlWithDomain(urls, domains, true));
if (results.Any() && results.Where(x => !x.Success).Any())
{
e.Messages.Add(new EventMessage("Cloudflare Caching", "We could not purge the Cloudflare cache. \n \n" + CloudflareManager.PrintResultsSummary(results), EventMessageType.Warning));
}
else if (results.Any())
{
e.Messages.Add(new EventMessage("Cloudflare Caching", "Successfully purged the cloudflare cache.", EventMessageType.Success));
}
}
