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token-validator: wg tunnel API interface

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This commit is contained in:
nemunaire 2019-03-13 13:47:01 +01:00
parent 38902bee8d
commit ab40917285
4 changed files with 241 additions and 14 deletions
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17
token-validator/handler.go
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@ -5,6 +5,7 @@ import (
"crypto/sha512"
"encoding/base64"
"encoding/json"
"errors"
"fmt"
"io"
"log"
@ -156,6 +157,22 @@ func apiHandler(f DispatchFunction, access ...func(*Student, *http.Request) erro
return rawHandler(func (_ *http.Request, ps httprouter.Params, b []byte) (interface{}, error) { return f(ps, b) }, access...)
}
func apiAuthHandler(f func(Student, httprouter.Params, []byte) (interface{}, error), access ...func(*Student, *http.Request) error) func(http.ResponseWriter, *http.Request, httprouter.Params) {
return rawHandler(func (r *http.Request, ps httprouter.Params, b []byte) (interface{}, error) {
if flds := strings.Fields(r.Header.Get("Authorization")); len(flds) != 2 || flds[0] != "Bearer" {
return nil, errors.New("Authorization required")
} else if sessionid, err := base64.StdEncoding.DecodeString(flds[1]); err != nil {
return nil, err
} else if session, err := getSession(sessionid); err != nil {
return nil, err
} else if std, err := getStudent(int(session.IdStudent)); err != nil {
return nil, err
} else {
return f(std, ps, b)
}
}, access...)
}
func studentHandler(f func(Student, []byte) (interface{}, error)) func(httprouter.Params, []byte) (interface{}, error) {
return func(ps httprouter.Params, body []byte) (interface{}, error) {
if sid, err := strconv.Atoi(string(ps.ByName("sid"))); err != nil {