Validate budget input
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@ -24,6 +24,18 @@
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<h1>{% if request.resolver_match.url_name == 'budget_new' %}New{% else %}Edit{% endif %} budget</h1>
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<form class="ui form" method="POST">
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{% if errors %}
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<div class="ui visible error message">
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<div class="header">Invalid input</div>
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<p>Unable to save the budget. Please correct the issues below and try again:</p>
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<ul>
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{% for error in errors %}
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<li>{{ error }}</li>
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{% endfor %}
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</ul>
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</div>
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{% endif %}
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<div class="ui disabled inline grid field">
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<label class="three wide column">ID</label>
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<input class="eleven wide column" type="text" name="id" value="{{ 'BU-{}'.format(revision.budget.id) if revision.budget.id != None else '' }}">
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@ -62,7 +74,7 @@
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<div class="four wide column">Estimated no. of attendees</div>
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<input class="seven wide column" type="text" name="event_attendees" value="{{ revision.event_attendees or '' }}">
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</div>
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<div class="ui required inline grid field">
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<div class="ui inline grid field">
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<label class="three wide column">Contributors <span data-tooltip="To share this budget with other contributors, enter their email addresses, one per line"><i class="grey question circle icon"></i></span></label>
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<textarea class="eleven wide column" rows="2" name="contributors" style="font-family: Lato,'Helvetica Neue',Arial,Helvetica,sans-serif;">{{ contributors }}</textarea>
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</div>
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@ -178,10 +190,6 @@
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$('.ui.form').form({
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on: 'blur',
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keyboardShortcuts: false,
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fields: {
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name: 'empty',
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contributors: 'empty'
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},
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onSuccess: function(event, fields) {
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var revenue_data = [];
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$('#revenue_grid .jsgrid-grid-body tr:not(.totalrow):not(.jsgrid-nodata-row)').each(function(i, el) {
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@ -16,7 +16,7 @@
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from django.contrib.auth.decorators import login_required
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from django.contrib.auth.models import User
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from django.core.exceptions import PermissionDenied
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from django.core.exceptions import PermissionDenied, ValidationError
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from django.core.validators import validate_email
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from django.conf import settings
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@ -32,6 +32,7 @@ from . import models
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from . import xero
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from ssmain.email import Emailer
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from datetime import datetime
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import functools
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import io
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import itertools
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@ -88,14 +89,58 @@ def claim_editable(viewfunc):
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# HELPER FUNCTIONS
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class FormValidationError(Exception):
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def __init__(self, data, errors):
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super().__init__(self)
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self.data = data
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self.errors = errors
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def revision_from_form(budget, revision, form):
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errors = []
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revision.budget = budget
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revision.name = form['name']
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revision.date = form['date'] if form['date'] else None
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if form['name']:
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if len(form['name']) > 100:
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errors.append('Title must be at most 100 characters')
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revision.name = form['name']
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else:
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errors.append('A title must be specified')
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revision.event_dt = form['event_dt'] if form['event_dt'] else None
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revision.event_attendees = form['event_attendees'] if form['event_attendees'] else None
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if form['date']:
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try:
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form_date = datetime.strptime(form['date'], '%Y-%m-%d')
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except ValueError:
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errors.append('Due date is not a valid date')
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revision.date = form['date']
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else:
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errors.append('A due date must be specified')
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if form['event_dt']:
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try:
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form_event_dt = datetime.strptime(form['event_dt'], '%Y-%m-%d %H:%M')
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except ValueError:
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errors.append('Event date/time is not a valid date-time')
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revision.event_dt = form['event_dt']
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else:
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revision.event_dt = None
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if form['event_attendees']:
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if len(form['event_attendees']) > 20:
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errors.append('Event attendees must be at most 20 characters')
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revision.event_attendees = form['event_attendees']
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else:
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revision.event_attendees = None
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if form['contributors']:
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contributors = form['contributors'].split('\n')
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try:
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for contributor in contributors:
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validate_email(contributor.strip())
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except ValidationError:
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errors.append('Contributors contains invalid data – type only valid email addresses, one per line')
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else:
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contributors = []
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revision.comments = form['comments']
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revision.revenue = json.loads(form['revenue'])
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@ -104,11 +149,11 @@ def revision_from_form(budget, revision, form):
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revision.expense_comments = form['expense_comments']
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revision.expense_no_emergency_fund = True if form.get('expense_no_emergency_fund', False) else False
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if errors:
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raise FormValidationError(revision, errors)
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revision.save()
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contributors = form['contributors'].split('\n')
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for contributor in contributors:
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validate_email(contributor.strip())
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for contributor in contributors:
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try:
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user = User.objects.get(email=contributor.strip())
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@ -227,15 +272,22 @@ def budget_print(request, budget, revision):
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@login_required
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def budget_new(request):
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if request.method == 'POST':
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with transaction.atomic():
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budget = models.Budget()
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budget.save()
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revision = models.BudgetRevision()
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revision.author = request.user
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revision.time = timezone.now()
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revision.action = models.BudgetAction.CREATE.value
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revision.state = models.BudgetState.DRAFT.value
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revision = revision_from_form(budget, revision, request.POST)
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try:
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with transaction.atomic():
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budget = models.Budget()
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budget.save()
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revision = models.BudgetRevision()
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revision.author = request.user
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revision.time = timezone.now()
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revision.action = models.BudgetAction.CREATE.value
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revision.state = models.BudgetState.DRAFT.value
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revision = revision_from_form(budget, revision, request.POST)
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except FormValidationError as form_error:
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return render(request, 'sstreasury/budget_edit.html', {
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'revision': form_error.data,
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'contributors': request.POST['contributors'],
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'errors': form_error.errors
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})
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if request.POST['submit'] == 'Save':
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return redirect(reverse('budget_view', kwargs={'id': budget.id}))
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@ -248,7 +300,8 @@ def budget_new(request):
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return render(request, 'sstreasury/budget_edit.html', {
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'revision': revision,
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'contributors': request.user.email
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'contributors': request.user.email,
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'errors': []
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})
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@login_required
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@ -260,13 +313,20 @@ def budget_edit(request, budget, revision):
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budget.delete()
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return redirect(reverse('budget_list'))
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with transaction.atomic():
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new_revision = models.BudgetRevision()
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new_revision.author = request.user
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new_revision.time = timezone.now()
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new_revision.action = models.BudgetAction.EDIT.value
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new_revision.state = revision.state
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new_revision = revision_from_form(budget, new_revision, request.POST)
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try:
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with transaction.atomic():
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new_revision = models.BudgetRevision()
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new_revision.author = request.user
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new_revision.time = timezone.now()
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new_revision.action = models.BudgetAction.EDIT.value
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new_revision.state = revision.state
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new_revision = revision_from_form(budget, new_revision, request.POST)
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except FormValidationError as form_error:
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return render(request, 'sstreasury/budget_edit.html', {
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'revision': form_error.data,
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'contributors': request.POST['contributors'],
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'errors': form_error.errors
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})
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if request.POST['submit'] == 'Save':
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return redirect(reverse('budget_view', kwargs={'id': budget.id}))
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@ -275,7 +335,8 @@ def budget_edit(request, budget, revision):
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else:
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return render(request, 'sstreasury/budget_edit.html', {
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'revision': revision,
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'contributors': '\n'.join(revision.contributors.all().values_list('email', flat=True))
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'contributors': '\n'.join(revision.contributors.all().values_list('email', flat=True)),
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'errors': []
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})
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@login_required
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