sneak 1f809a6fc9 Implement ETag, HEAD requests, and conditional requests ...

- Add ETag generation based on output content hash (first 16 chars)
- Add ContentLength to ImageResponse from cache
- Add LoadWithSize method to ContentStorage
- Add GetOutputWithSize method to Cache
- Handle HEAD requests returning headers only
- Handle If-None-Match conditional requests returning 304
- Register HEAD route for image proxy endpoint

2026-01-08 10:08:38 -08:00

..

cache_test.go

Refactor to serve all responses from cached files on disk

2026-01-08 05:11:55 -08:00

cache.go

Implement ETag, HEAD requests, and conditional requests

2026-01-08 10:08:38 -08:00

fetcher.go

Add per-host connection limits for upstream fetching

2026-01-08 05:19:20 -08:00

imgcache.go

Add detailed logging for image requests with cache status and timing

2026-01-08 05:04:08 -08:00

magic_test.go

Add magic byte detection for image format validation

2026-01-08 03:35:29 -08:00

magic.go

Add magic byte detection for image format validation

2026-01-08 03:35:29 -08:00

mock_fetcher.go

Add mock fetcher and service tests for imgcache

2026-01-08 07:39:18 -08:00

module.go

Wire up image handler endpoint with service orchestration

2026-01-08 04:01:53 -08:00

processor_test.go

Add failing tests for input dimension and path traversal validation

2026-01-08 08:48:11 -08:00

processor.go

Implement max input dimensions and path traversal validation

2026-01-08 08:50:18 -08:00

service_test.go

Add failing tests for ETag, HEAD requests, and conditional requests

2026-01-08 10:06:18 -08:00

service.go

Implement ETag, HEAD requests, and conditional requests

2026-01-08 10:08:38 -08:00

signature_test.go

Fix formatting in fetcher and signature tests

2026-01-08 03:36:00 -08:00

signature.go

Implement HMAC-SHA256 signature generation and verification

2026-01-08 03:02:09 -08:00

storage_test.go

Add content-addressable storage and cache key generation

2026-01-08 03:35:50 -08:00

storage.go

Implement ETag, HEAD requests, and conditional requests

2026-01-08 10:08:38 -08:00

testutil_test.go

Add mock fetcher and service tests for imgcache

2026-01-08 07:39:18 -08:00

urlparser_test.go

Add failing tests for input dimension and path traversal validation

2026-01-08 08:48:11 -08:00

urlparser.go

Implement max input dimensions and path traversal validation

2026-01-08 08:50:18 -08:00

whitelist_test.go

Implement host whitelist for source domains

2026-01-08 03:00:53 -08:00

whitelist.go

Implement host whitelist for source domains

2026-01-08 03:00:53 -08:00