Files
s3/weed/admin/dash/context.go
zooqueen dd74d3e6d6 Replace AGPL MinIO fork with Apache-2.0 SeaweedFS fork; rebrand CLI weed->s3
hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.

- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
  "Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
  SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
  (replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
  keep their upstream import paths with zero churn. Internal identifiers and
  import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
  help/usage/flag strings, shell autocomplete program name, and the product name
  in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
  (e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
  `cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
  updated to ignore the `s3` build output.
2026-06-18 23:41:25 -07:00

92 lines
2.2 KiB
Go

package dash
import (
"context"
"github.com/a-h/templ"
)
type contextKey string
const (
contextUsernameKey contextKey = "admin.username"
contextRoleKey contextKey = "admin.role"
contextCSRFKey contextKey = "admin.csrf"
contextURLPrefixKey contextKey = "admin.urlprefix"
)
// WithAuthContext stores auth metadata on the request context.
func WithAuthContext(ctx context.Context, username, role, csrfToken string) context.Context {
if username != "" {
ctx = context.WithValue(ctx, contextUsernameKey, username)
}
if role != "" {
ctx = context.WithValue(ctx, contextRoleKey, role)
}
if csrfToken != "" {
ctx = context.WithValue(ctx, contextCSRFKey, csrfToken)
}
return ctx
}
// UsernameFromContext retrieves the username from context.
func UsernameFromContext(ctx context.Context) string {
if ctx == nil {
return ""
}
if value, ok := ctx.Value(contextUsernameKey).(string); ok {
return value
}
return ""
}
// RoleFromContext retrieves the role from context.
func RoleFromContext(ctx context.Context) string {
if ctx == nil {
return ""
}
if value, ok := ctx.Value(contextRoleKey).(string); ok {
return value
}
return ""
}
// CSRFTokenFromContext retrieves the CSRF token from context.
func CSRFTokenFromContext(ctx context.Context) string {
if ctx == nil {
return ""
}
if value, ok := ctx.Value(contextCSRFKey).(string); ok {
return value
}
return ""
}
// WithURLPrefix stores the URL prefix on the context.
func WithURLPrefix(ctx context.Context, prefix string) context.Context {
return context.WithValue(ctx, contextURLPrefixKey, prefix)
}
// URLPrefixFromContext retrieves the URL prefix from context.
func URLPrefixFromContext(ctx context.Context) string {
if ctx == nil {
return ""
}
if value, ok := ctx.Value(contextURLPrefixKey).(string); ok {
return value
}
return ""
}
// P returns the URL prefix prepended to the given path.
// Use in Go handlers for redirect URLs.
func P(ctx context.Context, path string) string {
return URLPrefixFromContext(ctx) + path
}
// PUrl returns the URL prefix prepended to the given path as a templ.SafeURL.
// Use in templ templates for href attributes.
func PUrl(ctx context.Context, path string) templ.SafeURL {
return templ.SafeURL(URLPrefixFromContext(ctx) + path)
}