This is an educational project, not for production. I wasn't intending to have user logins as part of this.
Can I make POST calls to Django with a CSRF token without having user logins? Can I do this without using jQuery? I'm out of my depth here, and surely conflating some concepts.
For the JavaScript side, I found this redux-csrf package. I'm not sure how to combine it with my POST
action using Axios:
export const addJob = (title, hourly, tax) => {
console.log("Trying to addJob: ", title, hourly, tax)
return (dispatch) => {
dispatch(requestData("addJob"));
return axios({
method: 'post',
url: "/api/jobs",
data: {
"title": title,
"hourly_rate": hourly,
"tax_rate": tax
},
responseType: 'json'
})
.then((response) => {
dispatch(receiveData(response.data, "addJob"));
})
.catch((response) => {
dispatch(receiveError(response.data, "addJob"));
})
}
};
On the Django side, I've read this documentation on CSRF, and this on generally working with class based views.
Here is my view so far:
class JobsHandler(View):
def get(self, request):
with open('./data/jobs.json', 'r') as f:
jobs = json.loads(f.read())
return HttpResponse(json.dumps(jobs))
def post(self, request):
with open('./data/jobs.json', 'r') as f:
jobs = json.loads(f.read())
new_job = request.to_dict()
id = new_job['title']
jobs[id] = new_job
with open('./data/jobs.json', 'w') as f:
f.write(json.dumps(jobs, indent=4, separators=(',', ': ')))
return HttpResponse(json.dumps(jobs[id]))
I tried using the csrf_exempt
decorator just to not have to worry about this for now, but that doesn't seem to be how that works.
I've added {% csrf_token %}
to my template.
This is my getCookie
method (stolen from Django docs):
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 = cookies[i].trim();
// 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;
}
I've read that I need to change the Axios CSRF info:
var axios = require("axios");
var axiosDefaults = require("axios/lib/defaults");
axiosDefaults.xsrfCookieName = "csrftoken"
axiosDefaults.xsrfHeaderName = "X-CSRFToken"
Where do I stick the actual token, the value I get from calling getCookie('csrftoken')
?