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js: Extract csrf.js and include in common bundle.

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This should make it possible to use this AJAX setup code in logged-out
code as well, which is necessary to use blueslip from portico pages.
This commit is contained in:
Tim Abbott
2018-12-16 15:15:52 -08:00
parent ed9430f3a6
commit adebe1bd4e
4 changed files with 17 additions and 14 deletions
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14
static/js/setup.js
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@@ -1,6 +1,5 @@
// Miscellaneous early setup.
var csrf_token;
$(function () {
if (util.is_mobile()) {
// if the client is mobile, disable websockets for message sending
@@ -19,10 +18,6 @@ $(function () {
} else if (!page_params.needs_tutorial) {
$('#first_run_message').show();
}
// This requires that we used Django's {% csrf_token %} somewhere on the page.
csrf_token = $('input[name="csrfmiddlewaretoken"]').attr('value');
window.csrf_token = csrf_token;
// This is an issue fix where in jQuery v3 the result of outerHeight on a node
// that doesn’t exist is now “undefined” rather than “null”, which means it
@@ -37,15 +32,6 @@ $(function () {
return $(this).outerWidth.apply(this, arguments) || 0;
};
$.ajaxSetup({
beforeSend: function (xhr, settings) {
if (!(/^http:.*/.test(settings.url) || /^https:.*/.test(settings.url))) {
// Only send the token to relative URLs i.e. locally.
xhr.setRequestHeader("X-CSRFToken", csrf_token);
}
},
});
// For some reason, jQuery wants this to be attached to an element.
$(document).ajaxError(function (event, xhr) {
if (xhr.status === 401) {