| public static GetExtension ( string mimeType ) : string | ||
| mimeType | string | |
| Результат | string | |
public override async Task ExecuteAsync(IRequest req, IResponse res, object requestDto)
{
if (req.Verb != HttpMethods.Get && req.Verb != HttpMethods.Head)
{
return;
}
if (req.IsInProcessRequest())
{
return;
}
var feature = HostContext.GetPlugin <HttpCacheFeature>();
if (feature == null)
{
throw new NotSupportedException(ErrorMessages.CacheFeatureMustBeEnabled.LocalizeFmt(req, "[CacheResponse]"));
}
if (feature.DisableCaching)
{
return;
}
var keyBase = "res:" + req.RawUrl;
var keySuffix = MimeTypes.GetExtension(req.ResponseContentType);
var modifiers = "";
if (req.ResponseContentType == MimeTypes.Json)
{
string jsonp = req.GetJsonpCallback();
if (jsonp != null)
{
modifiers = "jsonp:" + jsonp.SafeVarName();
}
}
if (VaryByUser)
{
modifiers += (modifiers.Length > 0 ? "+" : "") + "user:" + req.GetSessionId();
}
if (VaryByRoles is { Length : > 0 })
public static string GetCacheKeyForSerialized(string cacheKey, string mimeType, string modifiers)
{
return(cacheKey + MimeTypes.GetExtension(mimeType) + modifiers);
}
public override async Task ExecuteAsync(IRequest req, IResponse res, object requestDto)
{
if (req.Verb != HttpMethods.Get && req.Verb != HttpMethods.Head)
return;
if (req.IsInProcessRequest())
return;
var feature = HostContext.GetPlugin<HttpCacheFeature>();
if (feature == null)
throw new NotSupportedException(ErrorMessages.CacheFeatureMustBeEnabled.LocalizeFmt(req, "[CacheResponse]"));
if (feature.DisableCaching)
return;
var keyBase = "res:" + req.RawUrl;
var keySuffix = MimeTypes.GetExtension(req.ResponseContentType);
var modifiers = "";
if (req.ResponseContentType == MimeTypes.Json)
{
string jsonp = req.GetJsonpCallback();
if (jsonp != null)
modifiers = "jsonp:" + jsonp.SafeVarName();
}
if (VaryByUser)
modifiers += (modifiers.Length > 0 ? "+" : "") + "user:"******"+" : "") + "role:" + role;
}
}
}
}
if (VaryByHeaders != null && VaryByHeaders.Length > 0)
{
foreach (var header in VaryByHeaders)
{
var value = req.GetHeader(header);
if (!string.IsNullOrEmpty(value))
{
modifiers += (modifiers.Length > 0 ? "+" : "") + $"{header}:{value}";
}
}
}
if (modifiers.Length > 0)
keySuffix += "+" + modifiers;
var cacheInfo = new CacheInfo
{
KeyBase = keyBase,
KeyModifiers = keySuffix,
ExpiresIn = Duration > 0 ? TimeSpan.FromSeconds(Duration) : (TimeSpan?)null,
MaxAge = MaxAge >= 0 ? TimeSpan.FromSeconds(MaxAge) : (TimeSpan?)null,
CacheControl = CacheControl,
VaryByUser = VaryByUser,
LocalCache = LocalCache,
NoCompression = NoCompression,
};
if (await req.HandleValidCache(cacheInfo).ConfigAwait())
return;
req.Items[Keywords.CacheInfo] = cacheInfo;
}
public override void Execute(IRequest req, IResponse res, object requestDto)
{
if (req.Verb != HttpMethods.Get && req.Verb != HttpMethods.Head)
{
return;
}
var feature = HostContext.GetPlugin <HttpCacheFeature>();
if (feature == null)
{
throw new NotSupportedException(ErrorMessages.CacheFeatureMustBeEnabled.Fmt("[CacheResponse]"));
}
var keyBase = "res:" + req.RawUrl;
var keySuffix = MimeTypes.GetExtension(req.ResponseContentType);
var modifiers = "";
if (req.ResponseContentType == MimeTypes.Json)
{
string jsonp = req.GetJsonpCallback();
if (jsonp != null)
{
modifiers = "jsonp:" + jsonp.SafeVarName();
}
}
if (VaryByUser)
{
modifiers += (modifiers.Length > 0 ? "+" : "") + "user:"******"+" : "") + "role:" + role;
}
}
}
}
if (modifiers.Length > 0)
{
keySuffix += "+" + modifiers;
}
var cacheInfo = new CacheInfo
{
KeyBase = keyBase,
KeyModifiers = keySuffix,
ExpiresIn = Duration > 0 ? TimeSpan.FromSeconds(Duration) : (TimeSpan?)null,
MaxAge = MaxAge >= 0 ? TimeSpan.FromSeconds(MaxAge) : (TimeSpan?)null,
CacheControl = CacheControl,
VaryByUser = VaryByUser,
LocalCache = LocalCache,
};
if (req.HandleValidCache(cacheInfo))
{
return;
}
req.Items[Keywords.CacheInfo] = cacheInfo;
}
