Created
June 13, 2017 13:17
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CSRF ajax setup for Django and JQuery
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// https://docs.djangoproject.com/en/1.11/ref/csrf/#ajax | |
$.ajaxSetup({ | |
beforeSend: function(xhr, settings) { | |
if (!csrfSafeMethod(settings.type) && !this.crossDomain) { | |
xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken')); | |
} | |
} | |
}); | |
function getCookie(name) { | |
var cookieValue = null; | |
if (document.cookie && document.cookie !== '') { | |
var cookies = document.cookie.split(';'); | |
for (var i = 0; i < cookies.length; i++) { | |
var cookie = jQuery.trim(cookies[i]); | |
if (cookie.substring(0, name.length + 1) === (name + '=')) { | |
cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); | |
break; | |
} | |
} | |
} | |
return cookieValue; | |
} | |
function csrfSafeMethod(method) { | |
// these HTTP methods do not require CSRF protection | |
return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method)); | |
} |
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