function getCookie(name) { /* copied from the Django doc */ 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]); // Does this cookie string begin with the name we want? if (cookie.substring(0, name.length + 1) == (name + '=')) { cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); break; } } } return cookieValue; } function csrfSafeMethod(method) { return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method)); } $.df._heartbeatMessage = "{{ WEBSOCKET_HEARTBEAT }}"; {% for s in SIGNALS %}$.df._wsSignalConnect("{{ s }}"); {% endfor %} {% for f in FUNCTIONS.items %}$.dfws.{{ f.0 }} = {{ f.1|safe }}; {% endfor %} $.df.csrfTokenValue = getCookie("{{ CSRF_COOKIE_NAME }}") $.ajaxSetup({ beforeSend: function(xhr, settings) { if (!csrfSafeMethod(settings.type) && !this.crossDomain) { xhr.setRequestHeader("{{ CSRF_HEADER_NAME }}", $.df.csrfTokenValue); xhr.setRequestHeader("{{ WEBSOCKET_HEADER }}", $.df._wsToken); } } }); $.df.debug = {{ DEBUG|lower }};