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DEV: prevents csrf-token initializer to leak session object (#7730)

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Joffrey JAFFEUX 2019-06-07 16:46:55 +02:00 committed by GitHub
parent df01249db4
commit da5255e560
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1 changed files with 10 additions and 5 deletions
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15
app/assets/javascripts/discourse/initializers/csrf-token.js.es6
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@ -1,15 +1,20 @@
// Append our CSRF token to AJAX requests when necessary. // Append our CSRF token to AJAX requests when necessary.
export default { export default {
name: "csrf-token", name: "csrf-token",
initialize: function(container) {
var session = container.lookup("session:main"); initialize(container) {
const session = container.lookup("session:main");
const csrfToken = document
.querySelector("meta[name=csrf-token]")
.getAttribute("content");
// Add a CSRF token to all AJAX requests // Add a CSRF token to all AJAX requests
session.set("csrfToken", $("meta[name=csrf-token]").attr("content")); session.set("csrfToken", csrfToken);
$.ajaxPrefilter(function(options, originalOptions, xhr) { $.ajaxPrefilter((options, originalOptions, xhr) => {
if (!options.crossDomain) { if (!options.crossDomain) {
xhr.setRequestHeader("X-CSRF-Token", session.get("csrfToken")); xhr.setRequestHeader("X-CSRF-Token", csrfToken);
} }
}); });
} }