forked from DGNum/gestioCOF
56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
import csv
|
|
|
|
from django.contrib.auth.decorators import login_required, permission_required
|
|
from django.http import HttpResponse
|
|
from django.shortcuts import get_object_or_404
|
|
from django.utils.text import slugify
|
|
|
|
from events.models import Event, Registration
|
|
|
|
|
|
@login_required
|
|
@permission_required("events.view_event", raise_exception=True)
|
|
def participants_csv(request, event_id):
|
|
event = get_object_or_404(Event, id=event_id)
|
|
|
|
# Create a CSV response
|
|
filename = "{}-participants.csv".format(slugify(event.title))
|
|
response = HttpResponse(content_type="text/csv")
|
|
response["Content-Disposition"] = 'attachment; filename="{}"'.format(filename)
|
|
writer = csv.writer(response)
|
|
|
|
# The first line of the file is a header
|
|
header = ["username", "email", "prénom", "nom de famille"]
|
|
options_names = list(event.options.values_list("name", flat=True).order_by("id"))
|
|
header += options_names
|
|
extra_fields = list(
|
|
event.extra_fields.values_list("name", flat=True).order_by("id")
|
|
)
|
|
header += extra_fields
|
|
writer.writerow(header)
|
|
|
|
# Next, one line by registered user
|
|
registrations = Registration.objects.filter(event=event)
|
|
for registration in registrations:
|
|
user = registration.user
|
|
row = [user.username, user.email, user.first_name, user.last_name]
|
|
|
|
# Options
|
|
all_choices = registration.options_choices.values_list("choice", flat=True)
|
|
options_choices = [
|
|
" & ".join(all_choices.filter(option__id=id).order_by("id"))
|
|
for id in event.options.values_list("id", flat=True).order_by("id")
|
|
]
|
|
row += options_choices
|
|
# Extra info
|
|
extra_info = list(
|
|
registration.extra_info.values_list("content", flat=True).order_by(
|
|
"field__id"
|
|
)
|
|
)
|
|
row += extra_info
|
|
|
|
writer.writerow(row)
|
|
|
|
return response
|