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1 | 1 | # Copyright The IETF Trust 2007, All Rights Reserved |
2 | 2 |
|
3 | | -from forms import NonWgStep1, PickApprover, DeletionPickApprover, UrlMultiWidget, Preview |
4 | | -from models import NonWgMailingList |
5 | | -from ietf.idtracker.models import Area, PersonOrOrgInfo, Role, IETFWG |
6 | | -from django import newforms as forms |
7 | | -from django.shortcuts import render_to_response |
8 | | -from django.template import RequestContext |
9 | | -from ietf.contrib import wizard, form_decorator |
10 | | -from ietf.utils.mail import send_mail_subj |
11 | | - |
12 | | -def get_approvers_from_area (area_id) : |
13 | | - if not area_id : |
14 | | - return [ad.person_id for ad in Role.objects.filter(role_name__in=("IETF", "IAB", ))] |
15 | | - else : |
16 | | - return [ad.person_id for ad in Area.objects.get(area_acronym=area_id).areadirector_set.all()] |
17 | | - |
18 | | -def formchoice(form, field): |
19 | | - if not(form.is_valid()): |
20 | | - return None |
21 | | - d = str(form.clean_data[field]) |
22 | | - for k, v in form.fields[field].choices: |
23 | | - if str(k) == d: |
24 | | - return v |
25 | | - # oddly, one of the forms stores the translated value |
26 | | - # in clean_data; the other stores the key. This second |
27 | | - # if wouldn't be needed if both stored the key. |
28 | | - # This whole function wouldn't be needed if both stored |
29 | | - # the value. |
30 | | - if str(v) == d: |
31 | | - return v |
32 | | - return None |
33 | | - |
34 | | -nonwg_fields = { |
35 | | - 'id': None, |
36 | | - 'status': None, |
37 | | - 'ds_name': None, |
38 | | - 'ds_email': None, |
39 | | - 'msg_to_ad': None, |
40 | | - 'area': forms.ModelChoiceField(Area.objects.filter(status=1), required=False, empty_label='none'), |
41 | | -} |
42 | | - |
43 | | -nonwg_attrs = { |
44 | | - 's_name': {'size': 50}, |
45 | | - 's_email': {'size': 50}, |
46 | | - 'list_name': {'size': 80}, |
47 | | -} |
48 | | - |
49 | | -nonwg_widgets = { |
50 | | - 'list_url': UrlMultiWidget(choices=(('http://', 'http://'), ('https://', 'https://'), ('mailto:', 'mailto:')), attrs = {'size': 50}), |
51 | | - 'admin': forms.Textarea(attrs = {'rows': 3, 'cols': 50}), |
52 | | - 'purpose': forms.Textarea(attrs = {'rows': 4, 'cols': 70}), |
53 | | - 'subscribe_url': UrlMultiWidget(choices=(('n/a', 'Not Applicable'), ('http://', 'http://'), ('https://', 'https://')), attrs = {'size': 50}), |
54 | | - 'subscribe_other': forms.Textarea(attrs = {'rows': 3, 'cols': 50}), |
55 | | -} |
56 | | - |
57 | | -nonwg_callback = form_decorator(fields=nonwg_fields, widgets=nonwg_widgets, attrs=nonwg_attrs) |
58 | | - |
59 | | -def gen_approval(approvers, parent): |
60 | | - class BoundApproval(parent): |
61 | | - _approvers = approvers |
62 | | - def __init__(self, *args, **kwargs): |
63 | | - super(BoundApproval, self).__init__(self._approvers, *args, **kwargs) |
64 | | - return BoundApproval |
65 | | - |
66 | | -class NonWgWizard(wizard.Wizard): |
67 | | - clean_forms = [] |
68 | | - def get_template(self): |
69 | | - templates = [] |
70 | | - if self.step > 0: |
71 | | - action = {'add': 'addedit', 'edit': 'addedit', 'delete': 'delete'}[self.clean_forms[0].clean_data['add_edit']] |
72 | | - templates.append("mailinglists/nwg_wizard_%s_step%d.html" % (action, self.step)) |
73 | | - templates.append("mailinglists/nwg_wizard_%s.html" % (action)) |
74 | | - templates.append("mailinglists/nwg_wizard_step%d.html" % (self.step)) |
75 | | - templates.append("mailinglists/nwg_wizard.html") |
76 | | - return templates |
77 | | - def render_template(self, *args, **kwargs): |
78 | | - self.extra_context['clean_forms'] = self.clean_forms |
79 | | - if self.step == 3: |
80 | | - form0 = self.clean_forms[0] |
81 | | - add_edit = form0.clean_data['add_edit'] |
82 | | - if add_edit == 'add' or add_edit == 'edit': |
83 | | - # Can't get the choice mapping directly from the form |
84 | | - self.extra_context['area'] = formchoice(self.clean_forms[1], 'area') |
85 | | - self.extra_context['approver'] = formchoice(self.clean_forms[2], 'approver') |
86 | | - if self.step == 2: |
87 | | - form0 = self.clean_forms[0] |
88 | | - add_edit = form0.clean_data['add_edit'] |
89 | | - if add_edit == 'delete': |
90 | | - self.extra_context['list_q'] = NonWgMailingList.objects.get(pk=self.clean_forms[0].clean_data['list_id_delete']) |
91 | | - self.extra_context['approver'] = formchoice(self.clean_forms[1], 'approver') |
92 | | - return super(NonWgWizard, self).render_template(*args, **kwargs) |
93 | | -# def failed_hash(self, request, step): |
94 | | -# raise NotImplementedError("step %d hash failed" % step) |
95 | | - def process_step(self, request, form, step): |
96 | | - |
97 | | - form.full_clean() |
98 | | - |
99 | | - if step == 0: |
100 | | - self.clean_forms = [ form ] |
101 | | - if form.clean_data['add_edit'] == 'add': |
102 | | - self.form_list.append(forms.form_for_model(NonWgMailingList, formfield_callback=nonwg_callback)) |
103 | | - elif form.clean_data['add_edit'] == 'edit': |
104 | | - list = NonWgMailingList.objects.get(pk=form.clean_data['list_id']) |
105 | | - f = forms.form_for_instance(list, formfield_callback=nonwg_callback) |
106 | | - # form_decorator's method of copying the initial data |
107 | | - # from form_for_instance() to the ModelChoiceField doesn't |
108 | | - # work, so we set it explicitly here. |
109 | | - f.base_fields['area'].initial = list.area_id |
110 | | - self.form_list.append(f) |
111 | | - elif form.clean_data['add_edit'] == 'delete': |
112 | | - list = NonWgMailingList.objects.get(pk=form.clean_data['list_id_delete']) |
113 | | - self.form_list.append(gen_approval(get_approvers_from_area(list.area is None or list.area_id), DeletionPickApprover)) |
114 | | - self.form_list.append(Preview) |
115 | | - else: |
116 | | - self.clean_forms.append(form) |
117 | | - if step == 1: |
118 | | - form0 = self.clean_forms[0] |
119 | | - add_edit = form0.clean_data['add_edit'] |
120 | | - if add_edit == 'add' or add_edit == 'edit': |
121 | | - self.form_list.append(gen_approval(get_approvers_from_area(form.clean_data['area']), PickApprover)) |
122 | | - self.form_list.append(Preview) |
123 | | - super(NonWgWizard, self).process_step(request, form, step) |
124 | | - def done(self, request, form_list): |
125 | | - add_edit = self.clean_forms[0].clean_data['add_edit'] |
126 | | - list = None |
127 | | - old = None |
128 | | - if add_edit == 'add' or add_edit == 'edit': |
129 | | - template = 'mailinglists/nwg_addedit_email.txt' |
130 | | - approver = self.clean_forms[2].clean_data['approver'] |
131 | | - list = NonWgMailingList(**self.clean_forms[1].clean_data) |
132 | | - list.__dict__.update(self.clean_forms[2].clean_data) |
133 | | - list.id = None # create a new row no matter what |
134 | | - list.status = 0 |
135 | | - if add_edit == 'edit': |
136 | | - old = NonWgMailingList.objects.get(pk=self.clean_forms[0].clean_data['list_id']) |
137 | | - else: |
138 | | - template = 'mailinglists/nwg_delete_email.txt' |
139 | | - approver = self.clean_forms[1].clean_data['approver'] |
140 | | - list = NonWgMailingList.objects.get(pk=self.clean_forms[0].clean_data['list_id_delete']) |
141 | | - list.__dict__.update(self.clean_forms[1].clean_data) |
142 | | - list.status = 1 |
143 | | - list.save() |
144 | | - approver_email = PersonOrOrgInfo.objects.get(pk=approver).email() |
145 | | - approver_name = PersonOrOrgInfo.objects.get(pk=approver) |
146 | | - send_mail_subj(request, [ approver_email ], None, 'mailinglists/nwg_wizard_subject.txt', 'mailinglists/nwg_wizard_done_email.txt', {'add_edit': add_edit, 'old': old, 'list': list, 'forms': self.clean_forms}) |
147 | | - return render_to_response( 'mailinglists/nwg_wizard_done.html', {'approver': approver_name, 'add_edit': add_edit, 'old': old, 'list': list, 'forms': self.clean_forms}, context_instance=RequestContext(request) ) |
148 | | - |
149 | | -def non_wg_wizard(request): |
150 | | - wiz = NonWgWizard([ NonWgStep1 ]) |
151 | | - return wiz(request) |
152 | | - |
153 | | -def list_wgwebmail(request): |
154 | | - wgs = IETFWG.objects.filter(email_archive__startswith='http') |
155 | | - return render_to_response('mailinglists/wgwebmail_list.html', {'object_list': wgs}) |
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