public void WeakEtag()
{
ETagBuilder b = CreateBuilder();
b.Set("\"myetag\"", true);
Assert.Equal("W/\"myetag\"", b.Build());
}
public async Task <IActionResult> GetById(string myProductId)
{
// Example of using the query builder
var result = await MyProductRepository.GetAsync(myProductId);
if (result == null)
{
return(NotFound());
}
// Generate a etag for the entity to allow client side caching based on this.
var eTag = new ETagBuilder()
.WithToken(result.MyProductId)
.WithToken(result.Name)
.WithToken(result.Description)
.Build();
// Check for conditions from request headers
var action = RequestPreconditionCheck()
.WithETag(eTag)
.WithLastModified(result.Modified)
.GetRecommendedAction();
if (action != null)
{
return(action);
}
return(Json(result).WithETag(eTag).WithLastModified(result.Modified));
}
public void SimpleEtag()
{
ETagBuilder b = CreateBuilder();
b.Set("\"myetag\"");
Assert.Equal("\"myetag\"", b.Build());
b.Reset();
Assert.Null(b.Build());
}
public GetObjectRequest(string bucketName, string resource) : base(HttpMethod.GET, bucketName, resource)
{
Range = new RangeBuilder();
IfETagMatch = new ETagBuilder();
IfETagNotMatch = new ETagBuilder();
ResponseCacheControl = new CacheControlBuilder();
ResponseContentType = new ContentTypeBuilder();
ResponseContentDisposition = new ContentDispositionBuilder();
ResponseContentLanguage = new ContentLanguageBuilder();
ResponseContentEncoding = new ContentEncodingBuilder();
}
internal HeadObjectRequest() : base(HttpMethod.HEAD)
{
Range = new RangeBuilder();
IfETagMatch = new ETagBuilder();
IfETagNotMatch = new ETagBuilder();
ResponseCacheControl = new CacheControlBuilder();
ResponseContentType = new ContentTypeBuilder();
ResponseContentDisposition = new ContentDispositionBuilder();
ResponseContentLanguage = new ContentLanguageBuilder();
ResponseContentEncoding = new ContentEncodingBuilder();
}
public async Task <IActionResult> Put([FromBody] MyProduct value)
{
// Sample validation on the model
// In reality, validation should be in the model layer and not controller
if (string.IsNullOrEmpty(value.MyProductId))
{
return(BadRequest("MyProductId is required!"));
}
// First try get the resource to update
var toUpdate = AllMyProducts.FirstOrDefault(p => p.MyProductId == value.MyProductId);
if (toUpdate == null)
{
return(NotFound());
}
// Generate a etag for the entity to update
var originalETag = new ETagBuilder()
.WithToken(toUpdate.MyProductId)
.WithToken(toUpdate.Name)
.WithToken(toUpdate.Description)
.Build();
// Check for conditions from request headers
var action = RequestPreconditionCheck()
.WithETag(originalETag)
.WithLastModified(toUpdate.Modified)
.GetRecommendedAction();
if (action != null)
{
return(action);
}
// Now update the resource (fake it here by removing and adding)
AllMyProducts.Remove(toUpdate);
AllMyProducts.Add(value);
// Generate a etag for the new entity
var eTag = new ETagBuilder()
.WithToken(value.MyProductId)
.WithToken(value.Name)
.WithToken(value.Description)
.Build();
// Construct the response as 200 OK (or 204 No Content), with right headers attached
return(Json(value).WithETag(eTag).WithLastModified(value.Modified));
}
internal CopyObjectRequest() : base(HttpMethod.PUT)
{
MetadataDirective = MetadataDirective.Copy;
TaggingDirective = TaggingDirective.Copy;
AclGrantRead = new AclBuilder();
AclGrantReadAcp = new AclBuilder();
AclGrantWriteAcp = new AclBuilder();
AclGrantFullControl = new AclBuilder();
IfETagNotMatch = new ETagBuilder();
IfETagMatch = new ETagBuilder();
Metadata = new MetadataBuilder();
Tags = new TagBuilder();
SseContext = new KmsContextBuilder();
}
internal HeadObjectRequest(HttpMethodType method) : base(method)
{
Range = new RangeBuilder();
IfETagMatch = new ETagBuilder();
IfETagNotMatch = new ETagBuilder();
ResponseCacheControl = new CacheControlBuilder();
ResponseContentType = new ContentTypeBuilder();
//Amazon does not support the extended filename RFC in their presigned requests
ContentDispositionOptions contentDisp = new ContentDispositionOptions();
contentDisp.UseExtendedFilename = false;
ResponseContentDisposition = new ContentDispositionBuilder(Options.Create(contentDisp));
ResponseContentLanguage = new ContentLanguageBuilder();
ResponseContentEncoding = new ContentEncodingBuilder();
}
public Download WithEtagConditional(ETagBuilder ifETagMatch = null, ETagBuilder ifETagNotMatch = null)
{
_request.IfETagMatch = ifETagMatch;
_request.IfETagNotMatch = ifETagNotMatch;
return(this);
}
