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package http
import (
"errors"
"fmt"
"net/http"
"gopkg.in/src-d/go-git.v2/clients/common"
"gopkg.in/src-d/go-git.v2/core"
)
var InvalidAuthMethodErr = errors.New("invalid http auth method: a http.HTTPAuthMethod should be provided.")
type HTTPAuthMethod interface {
common.AuthMethod
setAuth(r *http.Request)
}
type BasicAuth struct {
username, password string
}
func NewBasicAuth(username, password string) *BasicAuth {
return &BasicAuth{username, password}
}
func (a *BasicAuth) setAuth(r *http.Request) {
r.SetBasicAuth(a.username, a.password)
}
func (a *BasicAuth) Name() string {
return "http-basic-auth"
}
func (a *BasicAuth) String() string {
masked := "*******"
if a.password == "" {
masked = "<empty>"
}
return fmt.Sprintf("%s - %s:%s", a.Name(), a.username, masked)
}
type HTTPError struct {
Response *http.Response
}
func NewHTTPError(r *http.Response) error {
if r.StatusCode >= 200 && r.StatusCode < 300 {
return nil
}
err := &HTTPError{r}
if r.StatusCode == 404 || r.StatusCode == 401 {
return core.NewPermanentError(common.NotFoundErr)
}
return core.NewUnexpectedError(err)
}
func (e *HTTPError) StatusCode() int {
return e.Response.StatusCode
}
func (e *HTTPError) Error() string {
return fmt.Sprintf("unexpected requesting %q status code: %d",
e.Response.Request.URL, e.Response.StatusCode,
)
}
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