views.py 7.05 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
from django.contrib import messages
from django.contrib.admin.utils import model_ngettext
from django.contrib.admin.views.decorators import staff_member_required
from django.contrib.auth.decorators import login_required, permission_required
from django.contrib.contenttypes.models import ContentType
from django.core.exceptions import ValidationError
from django.shortcuts import redirect
from django.template.defaultfilters import floatformat
from django.urls import reverse
from django.utils import timezone
from django.utils.decorators import method_decorator
from django.utils.translation import ugettext_lazy as _
from django.views import View
from django.views.generic import FormView
from django.views.generic.base import TemplateResponseMixin, TemplateView

from members.models import Membership
from thaliawebsite.settings import settings
Thom Wiggers's avatar
Thom Wiggers committed
19
from . import emails, forms, services
20
from .models import Entry, Registration, Renewal
Thom Wiggers's avatar
Thom Wiggers committed
21

22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177

class BecomeAMemberView(TemplateView):
    template_name = 'registrations/become_a_member.html'

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['year_fees'] = floatformat(settings.MEMBERSHIP_PRICES[
                                               Entry.MEMBERSHIP_YEAR], 2)
        context['study_fees'] = floatformat(settings.MEMBERSHIP_PRICES[
                                                Entry.MEMBERSHIP_STUDY], 2)
        context['member_form_url'] = reverse('registrations:register')
        return context


@method_decorator(staff_member_required, name='dispatch')
@method_decorator(permission_required('registrations.review_entries'),
                  name='dispatch', )
class EntryAdminView(View):
    action = None

    def get(self, request, *args, **kwargs):
        entry_qs = Entry.objects.filter(pk=kwargs['pk'])
        try:
            entry = entry_qs.get()
        except Entry.DoesNotExist:
            return redirect('admin:index')

        if self.action == 'accept':
            if not services.check_unique_user(entry):
                messages.error(request, _('Could not accept %s. '
                                          'Username is not unique.') %
                               model_ngettext(entry, 1))
            elif services.accept_entries(entry_qs) > 0:
                messages.success(request, _('Successfully accepted %s.') %
                                 model_ngettext(entry, 1))
            else:
                messages.error(request, _('Could not accept %s.') %
                               model_ngettext(entry, 1))
        elif self.action == 'reject':
            if services.reject_entries(entry_qs) > 0:
                messages.success(request, _('Successfully rejected %s.') %
                                 model_ngettext(entry, 1))
            else:
                messages.error(request, _('Could not reject %s.') %
                               model_ngettext(entry, 1))

        if entry_qs.filter(renewal=None).exists():
            content_type = ContentType.objects.get_for_model(Registration)
        else:
            content_type = ContentType.objects.get_for_model(Renewal)

        return redirect("admin:%s_%s_change" %
                        (content_type.app_label, content_type.model),
                        kwargs['pk'])


class ConfirmEmailView(View, TemplateResponseMixin):
    template_name = 'registrations/confirm_email.html'

    def get(self, request, *args, **kwargs):
        entry = Entry.objects.filter(pk=kwargs['pk'])

        processed = None
        try:
            processed = services.confirm_entry(entry)
        except ValidationError:
            pass

        try:
            emails.send_new_registration_board_message(entry.get())
        except Registration.DoesNotExist:
            pass

        if processed is None:
            return redirect('registrations:register')

        return self.render_to_response({})


class MemberRegistrationFormView(FormView):
    form_class = forms.MemberRegistrationForm
    template_name = 'registrations/register_member.html'

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['year_fees'] = floatformat(settings.MEMBERSHIP_PRICES[
                                               Entry.MEMBERSHIP_YEAR], 2)
        context['study_fees'] = floatformat(settings.MEMBERSHIP_PRICES[
                                                Entry.MEMBERSHIP_STUDY], 2)
        context['privacy_policy_url'] = reverse('privacy-policy')
        return context

    def get(self, request, *args, **kwargs):
        if request.user.is_authenticated:
            return redirect('registrations:renew')
        return super().get(request, args, kwargs)

    def post(self, request, *args, **kwargs):
        request.POST = request.POST.dict()
        request.POST['language'] = request.LANGUAGE_CODE
        request.POST['membership_type'] = Membership.MEMBER
        return super().post(request, *args, **kwargs)

    def form_valid(self, form):
        form.save()
        return redirect('registrations:register-success')


@method_decorator(login_required, name='dispatch')
class RenewalFormView(FormView):
    form_class = forms.MemberRenewalForm
    template_name = 'registrations/renewal.html'

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['year_fees'] = floatformat(settings.MEMBERSHIP_PRICES[
                                               Entry.MEMBERSHIP_YEAR], 2)
        context['study_fees'] = floatformat(settings.MEMBERSHIP_PRICES[
                                                Entry.MEMBERSHIP_STUDY], 2)
        context['membership'] = self.request.member.latest_membership
        context['membership_type'] = [
            c[1] for c in Membership.MEMBERSHIP_TYPES
            if c[0] == context['membership'].type
        ][0]
        return context

    def get_form(self, form_class=None):
        form = super().get_form(form_class)
        member = self.request.member
        if member is not None:
            latest_membership = member.latest_membership
            # If latest membership has not ended or does not ends
            # within 1 month: do not show 'year' length
            hide_year_choice = not (latest_membership is not None and
                                    latest_membership.until is not None and
                                    (latest_membership.until -
                                     timezone.now().date()).days <= 31)

            if hide_year_choice:
                form.fields['length'].choices = [
                    c for c in form.fields['length'].choices
                    if c[0] != Entry.MEMBERSHIP_YEAR
                ]

        return form

    def post(self, request, *args, **kwargs):
        request.POST = request.POST.dict()
        request.POST['member'] = request.member.pk
        request.POST['membership_type'] = Membership.MEMBER
        return super().post(request, *args, **kwargs)

    def form_valid(self, form):
        renewal = form.save()
        emails.send_new_renewal_board_message(renewal)
        return redirect('registrations:renew-success')