protected MongoImage CreateMongoImage(string url, HttpRequestParameters requestParameters = null)
{
HttpRequest httpRequest = new HttpRequest { Url = url };
string file = _urlCache.GetUrlSubPath(httpRequest);
string path = zPath.Combine(_urlCache.CacheDirectory, file);
if (!zFile.Exists(path))
HttpManager.CurrentHttpManager.LoadToFile(httpRequest, path, _urlCache.SaveRequest, requestParameters);
Image image = null;
if (zFile.Exists(path))
{
try
{
image = zimg.LoadBitmapFromFile(path);
}
catch (Exception exception)
{
Trace.WriteLine("error unable to load image url \"{0}\" to \"{1}\" (WebImageMongoCacheManager.CreateMongoImage())", url, path);
Trace.Write("error : ");
Trace.WriteLine(exception.Message);
}
}
else
{
Trace.WriteLine("error unable to load image url \"{0}\" to \"{1}\" (WebImageMongoCacheManager.CreateMongoImage())", url, path);
}
MongoImage mongoImage = new MongoImage();
mongoImage.Url = url;
mongoImage.File = file;
mongoImage.Width = image != null ? image.Width : 0;
mongoImage.Height = image != null ? image.Height : 0;
mongoImage.Image = image;
GetCollection().zUpdate(new QueryDocument { { "_id", BsonValue.Create(url) } }, new UpdateDocument { { "$set", mongoImage.ToBsonDocument() } }, UpdateFlags.Upsert);
return mongoImage;
}
public void LoadImage(MongoImage mongoImage)
{
mongoImage.Image = zimg.LoadBitmapFromFile(zPath.Combine(_urlCache.CacheDirectory, mongoImage.File));
}