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194 lines
5.9 KiB
194 lines
5.9 KiB
import uuid
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from django.contrib import messages
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from django.contrib.auth import login as auth_login
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from django.contrib.auth import logout as auth_logout
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from django.contrib.auth import authenticate
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from django.contrib.auth.decorators import login_required
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from django.contrib.auth.hashers import check_password
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from django.contrib.auth.models import User
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from django.core import signing
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from django.http import HttpResponseBadRequest
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from django.shortcuts import redirect, render
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from hc.accounts.forms import (EmailPasswordForm, ReportSettingsForm,
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SetPasswordForm)
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from hc.accounts.models import Profile
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from hc.api.models import Channel, Check
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def _make_user(email):
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username = str(uuid.uuid4())[:30]
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user = User(username=username, email=email)
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user.set_unusable_password()
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user.save()
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channel = Channel()
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channel.user = user
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channel.kind = "email"
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channel.value = email
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channel.email_verified = True
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channel.save()
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return user
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def _associate_demo_check(request, user):
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if "welcome_code" in request.session:
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check = Check.objects.get(code=request.session["welcome_code"])
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# Only associate demo check if it doesn't have an owner already.
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if check.user is None:
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check.user = user
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check.save()
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check.assign_all_channels()
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del request.session["welcome_code"]
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def login(request):
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bad_credentials = False
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if request.method == 'POST':
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form = EmailPasswordForm(request.POST)
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if form.is_valid():
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email = form.cleaned_data["email"]
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password = form.cleaned_data["password"]
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if len(password):
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user = authenticate(username=email, password=password)
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if user is not None and user.is_active:
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auth_login(request, user)
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return redirect("hc-checks")
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bad_credentials = True
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else:
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try:
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user = User.objects.get(email=email)
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except User.DoesNotExist:
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user = _make_user(email)
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_associate_demo_check(request, user)
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profile = Profile.objects.for_user(user)
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profile.send_instant_login_link()
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return redirect("hc-login-link-sent")
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else:
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form = EmailPasswordForm()
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bad_link = request.session.pop("bad_link", None)
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ctx = {
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"form": form,
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"bad_credentials": bad_credentials,
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"bad_link": bad_link
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}
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return render(request, "accounts/login.html", ctx)
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def logout(request):
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auth_logout(request)
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return redirect("hc-index")
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def login_link_sent(request):
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return render(request, "accounts/login_link_sent.html")
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def set_password_link_sent(request):
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return render(request, "accounts/set_password_link_sent.html")
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def check_token(request, username, token):
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if request.user.is_authenticated() and request.user.username == username:
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# User is already logged in
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return redirect("hc-checks")
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user = authenticate(username=username, token=token)
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if user is not None and user.is_active:
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# This should get rid of "welcome_code" in session
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request.session.flush()
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profile = Profile.objects.for_user(user)
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profile.token = ""
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profile.save()
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auth_login(request, user)
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return redirect("hc-checks")
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request.session["bad_link"] = True
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return redirect("hc-login")
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@login_required
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def profile(request):
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profile = Profile.objects.for_user(request.user)
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show_api_key = False
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if request.method == "POST":
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if "set_password" in request.POST:
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profile.send_set_password_link()
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return redirect("hc-set-password-link-sent")
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elif "create_api_key" in request.POST:
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profile.set_api_key()
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show_api_key = True
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messages.info(request, "The API key has been created!")
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elif "revoke_api_key" in request.POST:
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profile.api_key = ""
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profile.save()
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messages.info(request, "The API key has been revoked!")
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elif "show_api_key" in request.POST:
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show_api_key = True
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elif "update_reports_allowed" in request.POST:
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form = ReportSettingsForm(request.POST)
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if form.is_valid():
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profile.reports_allowed = form.cleaned_data["reports_allowed"]
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profile.save()
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messages.info(request, "Your settings have been updated!")
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ctx = {
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"profile": profile,
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"show_api_key": show_api_key
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}
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return render(request, "accounts/profile.html", ctx)
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@login_required
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def set_password(request, token):
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profile = Profile.objects.for_user(request.user)
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if not check_password(token, profile.token):
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return HttpResponseBadRequest()
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if request.method == "POST":
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form = SetPasswordForm(request.POST)
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if form.is_valid():
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password = form.cleaned_data["password"]
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request.user.set_password(password)
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request.user.save()
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profile.token = ""
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profile.save()
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# Setting a password logs the user out, so here we
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# log them back in.
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u = authenticate(username=request.user.email, password=password)
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auth_login(request, u)
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messages.info(request, "Your password has been set!")
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return redirect("hc-profile")
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ctx = {
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}
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return render(request, "accounts/set_password.html", ctx)
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def unsubscribe_reports(request, username):
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try:
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signing.Signer().unsign(request.GET.get("token"))
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except signing.BadSignature:
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return HttpResponseBadRequest()
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user = User.objects.get(username=username)
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profile = Profile.objects.for_user(user)
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profile.reports_allowed = False
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profile.save()
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return render(request, "accounts/unsubscribed.html")
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