private bool IscdnPropertyValid()
{
if (cdnPropertiesModel == null)
{
cdnPropertiesModel = cdnHelper.GetCdnModelForSite(false);
}
return(cdnPropertiesModel != null);
}
public AwsS3CdnServerHandler()
{
cdnHelper = ServiceLocator.ServiceProvider.GetService <ICdnHelper>();
cdnPropertiesModel = cdnHelper.GetCdnModelForSite(false);
}
public CdnPropertiesModel GetCdnModelForSite(bool updateSiteProperty = true, Item item = null)
{
CdnPropertiesModel cloudFrontCachevalue = CustomCacheManager.GetCache <CdnPropertiesModel>(Constants.Cache.CloudFrontKey);
if (cloudFrontCachevalue != null && !string.IsNullOrEmpty(cloudFrontCachevalue.DefaultCdnDomain))
{
if (updateSiteProperty && string.IsNullOrEmpty(Context.Site.Properties[Constants.SiteProperties.CdnDomainUrl]))
{
UpdateSiteCdnDomainUrl(cloudFrontCachevalue.DefaultCdnDomain);
}
return(cloudFrontCachevalue);
}
var cdnFolder = item == null
? Database.GetDatabase(Constants.Path.MasterDb).GetItem(Constants.Template.CdnModuleItem)
: item.Database.GetItem(Constants.Template.CdnModuleItem);
if (cdnFolder != null && cdnFolder.HasChildren)
{
Item awsItem = null;
awsItem = cdnFolder.GetChildren().FirstOrDefault(f =>
f.TemplateName == Constants.Template.CloudFrontTemplate && f.Fields != null &&
f.Fields[Constants.TemplateFields.IsEnabled].IsChecked() &&
f.Fields[Constants.TemplateFields.EnviromentName].HasValue &&
f.Fields[Constants.TemplateFields.DefaultCdnDomain].HasValue &&
f.Fields[Constants.TemplateFields.EnviromentName].Value.Split(',')
.Any(a =>
a.Trim().Equals(WebConfigurationManager.AppSettings["env:define"] ?? string.Empty, StringComparison.OrdinalIgnoreCase)));
if (awsItem == null)
{
awsItem = cdnFolder.GetChildren().FirstOrDefault(f =>
f.TemplateName == Constants.Template.CloudFrontTemplate && f.Fields != null &&
f.Fields[Constants.TemplateFields.IsEnabled].IsChecked() && f.Fields[Constants.TemplateFields.DefaultCdnDomain].HasValue &&
!f.Fields[Constants.TemplateFields.EnviromentName].HasValue);
}
if (awsItem != null)
{
var region = awsItem.GetFieldValue(Constants.TemplateFields.Region);
var endPoint = Amazon.RegionEndpoint.EnumerableAllRegions
.FirstOrDefault(f => f.DisplayName.Equals(region, StringComparison.OrdinalIgnoreCase) ||
f.SystemName.Equals(region, StringComparison.OrdinalIgnoreCase));
CdnPropertiesModel model = new CdnPropertiesModel()
{
CdnType = CdnType.CloudFront,
DefaultCdnDomain = awsItem.GetFieldValue(Constants.TemplateFields.DefaultCdnDomain),
IsActive = true,
S3BucketName = awsItem.GetFieldValue(Constants.TemplateFields.S3BucketName),
PublicKey = awsItem.GetFieldValue(Constants.TemplateFields.PublicKey),
SecretKey = awsItem.GetFieldValue(Constants.TemplateFields.SecretKey),
Endpoint = endPoint
};
CustomCacheManager.SetCache(Constants.Cache.CloudFrontKey, model);
if (updateSiteProperty)
{
UpdateSiteCdnDomainUrl(cloudFrontCachevalue.DefaultCdnDomain);
}
return(model);
}
}
return(null);
}
