dex/server/invitation.go
Eric Chiang d518447282 user: move user manager to it's own package
This commit moves the user.Manage to its own package (user/manager)
so it can import the connector package in a later commit.

For clarity, it renames "Manager" to "UserManager" using gorname.

This commit has no functional changes.
2015-12-07 15:34:14 -08:00

100 lines
3.1 KiB
Go

package server
import (
"net/http"
"net/url"
"time"
"github.com/coreos/dex/pkg/log"
"github.com/coreos/dex/user"
"github.com/coreos/dex/user/manager"
"github.com/coreos/go-oidc/jose"
"github.com/coreos/go-oidc/key"
)
type invitationTemplateData struct {
Error, Message string
}
type InvitationHandler struct {
issuerURL url.URL
passwordResetURL url.URL
um *manager.UserManager
keysFunc func() ([]key.PublicKey, error)
signerFunc func() (jose.Signer, error)
redirectValidityWindow time.Duration
}
func (h *InvitationHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
switch r.Method {
case "GET":
h.handleGET(w, r)
default:
writeAPIError(w, http.StatusMethodNotAllowed, newAPIError(errorInvalidRequest,
"method not allowed"))
}
}
func (h *InvitationHandler) handleGET(w http.ResponseWriter, r *http.Request) {
q := r.URL.Query()
token := q.Get("token")
keys, err := h.keysFunc()
if err != nil {
log.Errorf("internal error getting public keys: %v", err)
writeAPIError(w, http.StatusInternalServerError, newAPIError(errorServerError,
"There's been an error processing your request."))
return
}
invite, err := user.ParseAndVerifyInvitationToken(token, h.issuerURL, keys)
if err != nil {
log.Debugf("invalid invitation token: %v (%v)", err, token)
writeAPIError(w, http.StatusBadRequest, newAPIError(errorInvalidRequest,
"Your invitation could not be verified"))
return
}
_, err = h.um.VerifyEmail(invite)
if err != nil && err != manager.ErrorEmailAlreadyVerified {
// Allow AlreadyVerified folks to pass through- otherwise
// folks who encounter an error after passing this point will
// never be able to set their passwords.
log.Debugf("error attempting to verify email: %v", err)
switch err {
case manager.ErrorEVEmailDoesntMatch:
writeAPIError(w, http.StatusBadRequest, newAPIError(errorInvalidRequest,
"Your email does not match the email address on file"))
return
default:
log.Errorf("internal error verifying email: %v", err)
writeAPIError(w, http.StatusInternalServerError, newAPIError(errorServerError,
"There's been an error processing your request."))
return
}
}
passwordReset := invite.PasswordReset(h.issuerURL, h.redirectValidityWindow)
signer, err := h.signerFunc()
if err != nil || signer == nil {
log.Errorf("error getting signer: %v (signer: %v)", err, signer)
writeAPIError(w, http.StatusInternalServerError, newAPIError(errorServerError,
"There's been an error processing your request."))
return
}
jwt, err := jose.NewSignedJWT(passwordReset.Claims, signer)
if err != nil {
log.Errorf("error constructing or signing PasswordReset from Invitation JWT: %v", err)
writeAPIError(w, http.StatusInternalServerError, newAPIError(errorServerError,
"There's been an error processing your request."))
return
}
passwordResetToken := jwt.Encode()
passwordResetURL := h.passwordResetURL
newQuery := passwordResetURL.Query()
newQuery.Set("token", passwordResetToken)
passwordResetURL.RawQuery = newQuery.Encode()
http.Redirect(w, r, passwordResetURL.String(), http.StatusSeeOther)
}