Web UI: propagate CSPNonce to templates

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
This commit is contained in:
Nicola Murino
2023-11-15 18:48:16 +01:00
parent d32d0d7587
commit 37b0c229fc
16 changed files with 140 additions and 108 deletions

View File

@@ -32,6 +32,7 @@ import (
"github.com/go-chi/render"
"github.com/sftpgo/sdk"
sdkkms "github.com/sftpgo/sdk/kms"
"github.com/unrolled/secure"
"github.com/drakkan/sftpgo/v2/internal/acme"
"github.com/drakkan/sftpgo/v2/internal/common"
@@ -180,6 +181,7 @@ type basePage struct {
ConfigsTitle string
Version string
CSRFToken string
CSPNonce string
IsEventManagerPage bool
IsIPManagerPage bool
IsServerManagerPage bool
@@ -751,6 +753,7 @@ func (s *httpdServer) getBasePageData(title, currentURL string, r *http.Request)
HasSearcher: plugin.Handler.HasSearcher(),
HasExternalLogin: isLoggedInWithOIDC(r),
CSRFToken: csrfToken,
CSPNonce: secure.CSPNonce(r.Context()),
Branding: s.binding.Branding.WebAdmin,
}
}
@@ -797,11 +800,12 @@ func (s *httpdServer) renderNotFoundPage(w http.ResponseWriter, r *http.Request,
s.renderMessagePage(w, r, page404Title, page404Body, http.StatusNotFound, err, "")
}
func (s *httpdServer) renderForgotPwdPage(w http.ResponseWriter, error, ip string) {
func (s *httpdServer) renderForgotPwdPage(w http.ResponseWriter, r *http.Request, error, ip string) {
data := forgotPwdPage{
CurrentURL: webAdminForgotPwdPath,
Error: error,
CSRFToken: createCSRFToken(ip),
CSPNonce: secure.CSPNonce(r.Context()),
StaticURL: webStaticFilesPath,
Title: pageForgotPwdTitle,
Branding: s.binding.Branding.WebAdmin,
@@ -809,11 +813,12 @@ func (s *httpdServer) renderForgotPwdPage(w http.ResponseWriter, error, ip strin
renderAdminTemplate(w, templateForgotPassword, data)
}
func (s *httpdServer) renderResetPwdPage(w http.ResponseWriter, error, ip string) {
func (s *httpdServer) renderResetPwdPage(w http.ResponseWriter, r *http.Request, error, ip string) {
data := resetPwdPage{
CurrentURL: webAdminResetPwdPath,
Error: error,
CSRFToken: createCSRFToken(ip),
CSPNonce: secure.CSPNonce(r.Context()),
StaticURL: webStaticFilesPath,
Title: pageResetPwdTitle,
Branding: s.binding.Branding.WebAdmin,
@@ -821,12 +826,13 @@ func (s *httpdServer) renderResetPwdPage(w http.ResponseWriter, error, ip string
renderAdminTemplate(w, templateResetPassword, data)
}
func (s *httpdServer) renderTwoFactorPage(w http.ResponseWriter, error, ip string) {
func (s *httpdServer) renderTwoFactorPage(w http.ResponseWriter, r *http.Request, error, ip string) {
data := twoFactorPage{
CurrentURL: webAdminTwoFactorPath,
Version: version.Get().Version,
Error: error,
CSRFToken: createCSRFToken(ip),
CSPNonce: secure.CSPNonce(r.Context()),
StaticURL: webStaticFilesPath,
RecoveryURL: webAdminTwoFactorRecoveryPath,
Branding: s.binding.Branding.WebAdmin,
@@ -834,12 +840,13 @@ func (s *httpdServer) renderTwoFactorPage(w http.ResponseWriter, error, ip strin
renderAdminTemplate(w, templateTwoFactor, data)
}
func (s *httpdServer) renderTwoFactorRecoveryPage(w http.ResponseWriter, error, ip string) {
func (s *httpdServer) renderTwoFactorRecoveryPage(w http.ResponseWriter, r *http.Request, error, ip string) {
data := twoFactorPage{
CurrentURL: webAdminTwoFactorRecoveryPath,
Version: version.Get().Version,
Error: error,
CSRFToken: createCSRFToken(ip),
CSPNonce: secure.CSPNonce(r.Context()),
StaticURL: webStaticFilesPath,
Branding: s.binding.Branding.WebAdmin,
}
@@ -2634,7 +2641,7 @@ func (s *httpdServer) handleWebAdminForgotPwd(w http.ResponseWriter, r *http.Req
s.renderNotFoundPage(w, r, errors.New("this page does not exist"))
return
}
s.renderForgotPwdPage(w, "", util.GetIPFromRemoteAddress(r.RemoteAddr))
s.renderForgotPwdPage(w, r, "", util.GetIPFromRemoteAddress(r.RemoteAddr))
}
func (s *httpdServer) handleWebAdminForgotPwdPost(w http.ResponseWriter, r *http.Request) {
@@ -2643,7 +2650,7 @@ func (s *httpdServer) handleWebAdminForgotPwdPost(w http.ResponseWriter, r *http
ipAddr := util.GetIPFromRemoteAddress(r.RemoteAddr)
err := r.ParseForm()
if err != nil {
s.renderForgotPwdPage(w, err.Error(), ipAddr)
s.renderForgotPwdPage(w, r, err.Error(), ipAddr)
return
}
if err := verifyCSRFToken(r.Form.Get(csrfFormToken), ipAddr); err != nil {
@@ -2653,10 +2660,10 @@ func (s *httpdServer) handleWebAdminForgotPwdPost(w http.ResponseWriter, r *http
err = handleForgotPassword(r, r.Form.Get("username"), true)
if err != nil {
if e, ok := err.(*util.ValidationError); ok {
s.renderForgotPwdPage(w, e.GetErrorString(), ipAddr)
s.renderForgotPwdPage(w, r, e.GetErrorString(), ipAddr)
return
}
s.renderForgotPwdPage(w, err.Error(), ipAddr)
s.renderForgotPwdPage(w, r, err.Error(), ipAddr)
return
}
http.Redirect(w, r, webAdminResetPwdPath, http.StatusFound)
@@ -2668,17 +2675,17 @@ func (s *httpdServer) handleWebAdminPasswordReset(w http.ResponseWriter, r *http
s.renderNotFoundPage(w, r, errors.New("this page does not exist"))
return
}
s.renderResetPwdPage(w, "", util.GetIPFromRemoteAddress(r.RemoteAddr))
s.renderResetPwdPage(w, r, "", util.GetIPFromRemoteAddress(r.RemoteAddr))
}
func (s *httpdServer) handleWebAdminTwoFactor(w http.ResponseWriter, r *http.Request) {
r.Body = http.MaxBytesReader(w, r.Body, maxRequestSize)
s.renderTwoFactorPage(w, "", util.GetIPFromRemoteAddress(r.RemoteAddr))
s.renderTwoFactorPage(w, r, "", util.GetIPFromRemoteAddress(r.RemoteAddr))
}
func (s *httpdServer) handleWebAdminTwoFactorRecovery(w http.ResponseWriter, r *http.Request) {
r.Body = http.MaxBytesReader(w, r.Body, maxRequestSize)
s.renderTwoFactorRecoveryPage(w, "", util.GetIPFromRemoteAddress(r.RemoteAddr))
s.renderTwoFactorRecoveryPage(w, r, "", util.GetIPFromRemoteAddress(r.RemoteAddr))
}
func (s *httpdServer) handleWebAdminMFA(w http.ResponseWriter, r *http.Request) {