sashakoshka/step
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http: Should have been in the last commit

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This commit is contained in:
Sasha Koshka 2024-12-15 19:21:26 -05:00
parent 1e7b26f776
commit ee0bb7e54b
1 changed files with 26 additions and 1 deletions
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27
http/handler.go
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@ -6,6 +6,7 @@ import "fmt"
import "time"
import "path"
import "io/fs"
import "slices"
import "errors"
import "strings"
import "strconv"
@ -48,6 +49,31 @@ func (this *Handler) Init (ctx context.Context) error {
return nil
}
func (this *Handler) Configure (config step.Meta) error {
var err error
var rateLimit float64
if rateLimitStr := config.Get("http.rate-limit"); rateLimitStr != "" {
rateLimit, err = strconv.ParseFloat(rateLimitStr, 64)
if err != nil { return err }
}
this.Directories = config.Get("http.serve-directories") == "true"
this.StepExt = ucontainer.NewSet(slices.Clone(config["http.step-extension"])...)
this.Index = slices.Clone(config["http.index-file"])
this.ErrorDocument = config.Get("http.error-document")
this.DirectoryDocument = config.Get("http.directory-document")
this.DenyAll = ucontainer.NewSet("step.meta")
this.RateLimit = time.Duration(rateLimit * float64(time.Second))
this.TrustXForwardedFor = config.Get("http.trust-x-forwarded-for") == "true"
this.TrustCFConnectingIP = config.Get("http.trust-cf-connecting-ip") == "true"
if len(this.StepExt) == 0 {
this.StepExt.Add(".step")
}
if len(this.Index) == 0 {
this.Index = []string { "index.step", "index.html", "index" }
}
return nil
}
func (this *Handler) ServeHTTP (res http.ResponseWriter, req *http.Request) {
remoteAddrStr := req.RemoteAddr
if addr := req.Header.Get("CF-Connecting-IP"); addr != "" {
@ -274,7 +300,6 @@ func (this *Handler) serveError (
if safeMode || this.ErrorDocument == "" {
res.Header().Add("Content-Type", "text/plain")
res.WriteHeader(status)
// TODO: allow customization with templates
if message == nil {
fmt.Fprintf(res, "%d %s\n", status, http.StatusText(status))
} else {