diff options
Diffstat (limited to 'actionview/app')
| -rw-r--r-- | actionview/app/assets/javascripts/rails-ujs/start.coffee | 2 | ||||
| -rw-r--r-- | actionview/app/assets/javascripts/rails-ujs/utils/csp.coffee | 12 |
2 files changed, 10 insertions, 4 deletions
diff --git a/actionview/app/assets/javascripts/rails-ujs/start.coffee b/actionview/app/assets/javascripts/rails-ujs/start.coffee index 5c1214df59..0347058195 100644 --- a/actionview/app/assets/javascripts/rails-ujs/start.coffee +++ b/actionview/app/assets/javascripts/rails-ujs/start.coffee @@ -2,6 +2,7 @@ fire, delegate getData, $ refreshCSRFTokens, CSRFProtection + loadCSPNonce enableElement, disableElement, handleDisabledElement handleConfirm, preventInsignificantClick handleRemote, formSubmitButtonClick, @@ -67,6 +68,7 @@ Rails.start = -> delegate document, Rails.formInputClickSelector, 'click', formSubmitButtonClick document.addEventListener('DOMContentLoaded', refreshCSRFTokens) + document.addEventListener('DOMContentLoaded', loadCSPNonce) window._rails_loaded = true if window.Rails is Rails and fire(document, 'rails:attachBindings') diff --git a/actionview/app/assets/javascripts/rails-ujs/utils/csp.coffee b/actionview/app/assets/javascripts/rails-ujs/utils/csp.coffee index 8d2d6ce447..a33f531375 100644 --- a/actionview/app/assets/javascripts/rails-ujs/utils/csp.coffee +++ b/actionview/app/assets/javascripts/rails-ujs/utils/csp.coffee @@ -1,4 +1,8 @@ -# Content-Security-Policy nonce for inline scripts -cspNonce = Rails.cspNonce = -> - meta = document.querySelector('meta[name=csp-nonce]') - meta and meta.content +nonce = null + +Rails.loadCSPNonce = -> + nonce = document.querySelector("meta[name=csp-nonce]")?.content + +# Returns the Content-Security-Policy nonce for inline scripts. +Rails.cspNonce = -> + nonce ? Rails.loadCSPNonce() |