42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
from django.shortcuts import render, redirect
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from django.urls import reverse
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from django.contrib.auth import logout as auth_logout
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from django.contrib.auth.decorators import login_required
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from urllib.parse import quote as urlquote
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def login(req):
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if req.user.is_authenticated:
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return redirect("homepage")
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if req.method == "GET":
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reqDict = req.GET
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elif req.method == "POST":
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reqDict = req.POST
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if "next" in reqDict:
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nextUrl = reqDict["next"]
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context = {
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"pass_url": "{}?next={}".format(
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reverse("password_login"), urlquote(nextUrl, safe="")
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),
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"cas_url": "{}?next={}".format(
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reverse("cas_ng_login"), urlquote(nextUrl, safe="")
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),
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}
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else:
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context = {
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"pass_url": reverse("password_login"),
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"cas_url": reverse("cas_ng_login"),
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}
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return render(req, "mainsite/login.html", context=context)
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@login_required
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def logout(req):
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CAS_BACKEND_NAME = "django_cas_ng.backends.CASBackend"
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if req.session["_auth_user_backend"] != CAS_BACKEND_NAME:
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auth_logout(req)
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return redirect("homepage")
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return redirect("cas_ng_logout")
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