karlfloersch / friends-r-us Goto Github PK

@login_required(redirect_field_name='/login')
def friend_ajax(request):
data = {'first_name': request.POST["first_name"]}
print(data)
print("\n\n")
data = db_views.get_possible_friends(request.user.username,
request.POST["first_name"])
print(data)
return HttpResponse(json.dumps(data), content_type="application/json")

// Setup stuff for the CSRF Token/post requests
// using jQuery
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]);
// 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;
}
var csrftoken = getCookie('csrftoken');
function csrfSafeMethod(method) {
// these HTTP methods do not require CSRF protection
return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
}
$.ajaxSetup({
    beforeSend: function(xhr, settings) {
        if (!csrfSafeMethod(settings.type) && !this.crossDomain) {
            xhr.setRequestHeader("X-CSRFToken", csrftoken);
        }
    }
});
// End CSRF stuff


function addFriendAutoComplete() {
    $("#studentName").keyup(function(){
        var textValue = $("#studentName").val();
        if(textValue.slice(-1) != " "){
            return;
        }
        var firstName = textValue.trim();
        var getUrl = window.location;
        var baseUrl = getUrl .protocol + "//" + getUrl.host + "/" + getUrl.pathname.split('/')[1];
        var urlSubmit = baseUrl + "/get-friends";
        var data ={
            "first_name": firstName
        };
        $.ajax({
            type: "POST",
            url: urlSubmit,
            dataType: "json",
            data : data,
            success: function(response){
                // set the autocomplete
                console.log("working?");
                console.log(response);
                var students = [];//JSON.parse(response);
                var i = 0;
                for(i = 0; i < response.length; i++){
                    students.push(response[i].first_name + " " +
                        response[i].last_name + " - " + response[i].email);
                }
                console.log(students);
                addAutoComplete($("#studentName"), students);
            }
        });
    });
}