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Diffstat (limited to 'pkg/caddyscript/lib/http.go')
-rw-r--r--pkg/caddyscript/lib/http.go111
1 files changed, 0 insertions, 111 deletions
diff --git a/pkg/caddyscript/lib/http.go b/pkg/caddyscript/lib/http.go
deleted file mode 100644
index 5e47d94..0000000
--- a/pkg/caddyscript/lib/http.go
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2015 Matthew Holt and The Caddy Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package caddyscript
-
-import (
- "fmt"
- "net/http"
-
- "github.com/starlight-go/starlight/convert"
- "go.starlark.net/starlark"
-)
-
-// HTTPRequest represents an http request type in caddyscript.
-type HTTPRequest struct{ Req *http.Request }
-
-// AttrNames defines what properties and methods are available on the HTTPRequest type.
-func (r HTTPRequest) AttrNames() []string {
- return []string{"header", "query", "url", "method", "host", "tls", "redirect"}
-}
-
-func (r HTTPRequest) Freeze() {}
-func (r HTTPRequest) Hash() (uint32, error) { return 0, fmt.Errorf("unhashable: HTTPRequest") }
-func (r HTTPRequest) String() string { return fmt.Sprint(r.Req) }
-func (r HTTPRequest) Type() string { return "HTTPRequest" }
-func (r HTTPRequest) Truth() starlark.Bool { return true }
-
-// Header handles returning a header key.
-func (r HTTPRequest) Header(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var key string
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 1, &key)
- if err != nil {
- return starlark.None, fmt.Errorf("get request header: %v", err.Error())
- }
-
- return starlark.String(r.Req.Header.Get(key)), nil
-}
-
-// Redirect handles an http redirect from starlark code.
-func (r HTTPRequest) Redirect(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var w starlark.Value
- var req HTTPRequest
- var newURL string
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 3, &w, &req, &newURL)
- if err != nil {
- return starlark.None, fmt.Errorf("unpacking arguments: %v", err.Error())
- }
-
- writer := convert.FromValue(w)
- if w, ok := writer.(http.ResponseWriter); ok {
- http.Redirect(w, req.Req, newURL, http.StatusSeeOther)
- return starlark.None, nil
- }
-
- return starlark.None, fmt.Errorf("first provided argument is not http.ResponseWriter")
-}
-
-// Attr defines what happens when props or methods are called on the HTTPRequest type.
-func (r HTTPRequest) Attr(name string) (starlark.Value, error) {
- switch name {
- case "redirect":
- b := starlark.NewBuiltin("Redirect", r.Redirect)
- b = b.BindReceiver(r)
-
- return b, nil
- case "tls":
- tls := new(starlark.Dict)
- tls.SetKey(starlark.String("cipher_suite"), starlark.MakeUint(uint(r.Req.TLS.CipherSuite)))
- tls.SetKey(starlark.String("did_resume"), starlark.Bool(r.Req.TLS.DidResume))
- tls.SetKey(starlark.String("handshake_complete"), starlark.Bool(r.Req.TLS.HandshakeComplete))
- tls.SetKey(starlark.String("negotiated_protocol"), starlark.String(r.Req.TLS.NegotiatedProtocol))
- tls.SetKey(starlark.String("negotiated_protocol_is_mutual"), starlark.Bool(r.Req.TLS.NegotiatedProtocolIsMutual))
- tls.SetKey(starlark.String("server_name"), starlark.String(r.Req.TLS.ServerName))
- tls.SetKey(starlark.String("version"), starlark.String(r.Req.TLS.Version))
-
- return tls, nil
- case "header":
- b := starlark.NewBuiltin("Header", r.Header)
- b = b.BindReceiver(r)
-
- return b, nil
- case "query":
- qVals := r.Req.URL.Query()
- query := starlark.NewDict(len(qVals))
-
- for k, v := range qVals {
- query.SetKey(starlark.String(k), starlark.String(v[0]))
- }
-
- return query, nil
- case "url":
- return starlark.String(r.Req.URL.Path), nil
- case "method":
- return starlark.String(r.Req.Method), nil
- case "host":
- return starlark.String(r.Req.Host), nil
- }
-
- return nil, nil
-}