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[Printer] Refactor views avec model_form_set

This commit is contained in:
detraz 2018-10-26 01:17:32 +02:00 committed by root
parent 385e73e02f
commit 0a1ee79414

View file

@ -22,11 +22,11 @@ from .utils import pdfinfo, send_mail_printer
from .models import (
JobWithOptions,
PrintOperation
)
from .forms import (
JobWithOptionsForm,
PrintForm,
)
@ -41,131 +41,93 @@ from cotisations.utils import find_payment_method
from cotisations.payment_methods.balance.models import BalancePayment
from django.core.exceptions import ValidationError
# raise ValidationError("'%(path)s'", code='path', params = {'path': job.printAs})
from re2o.acl import (
can_edit
)
@login_required
def new_job(request):
"""
View to create a new printing job
"""
if request.method == 'POST':
print_operation = PrintOperation(user=request.user)
### First Step
if 'Next' in request.POST:
job_formset = formset_factory(JobWithOptionsForm)(
request.POST,
request.FILES or None,
form_kwargs={'user': request.user},
)
job_formset = formset_factory(JobWithOptionsForm)(
request.POST or None,
request.FILES or None,
form_kwargs={'user': request.user},
)
if job_formset.is_valid():
data = []
i=0
for job in job_formset:
### Fails if one of the forms is submitted without a file.
try:
filename = job.cleaned_data['file'].name
job = job.save(commit=False)
job.filename = filename
job.user=request.user
if job.printAs is None:
job.printAs = request.user
job.status='Pending'
metadata = pdfinfo(request.FILES['form-%s-file' % i].temporary_file_path())
job.pages = metadata["Pages"]
job._update_price()
job.save()
job_data = model_to_dict(job)
job_data['jid'] = job.id
data.append(job_data)
except KeyError:
job_formset.errors[i] = {'file': ['This field is required.']}
i+=1
job_formset_filled_in = formset_factory(PrintForm, extra=0)(
initial=data,
form_kwargs={'user': request.user},
)
if job_formset.total_error_count() == 0:
### Every job in the formset has been treated;
### And no empty file. --> Go to next step.
return form(
{
'jobform': job_formset_filled_in,
'action_name' : 'Print',
},
'printer/print.html',
request
)
else:
### No file
return form(
{
'jobform': job_formset,
'action_name': _("Next"),
},
'printer/newjob.html',
request
)
### Formset is not valid --> Return the formset with errors
else:
return form(
{
'jobform': job_formset,
'action_name': _("Next"),
},
'printer/newjob.html',
request
)
### Second step
elif 'Print' in request.POST:
job_formset = formset_factory(PrintForm)(
request.POST,
form_kwargs={'user': request.user},
)
if job_formset.is_valid():
for job_form in job_formset:
data = job_form.cleaned_data
jid = data['jid']
job = JobWithOptions.objects.get(id=jid)
job.user = request.user
job.status = 'Printable'
if data['printAs']:
job.printAs = data['printAs']
job.format = data['format']
job.color = data['color']
job.disposition = data['disposition']
job.count = data['count']
job.stapling = data['stapling']
job.perforation = data['perforation']
job._update_price()
job.save()
return redirect('printer:payment')
### GET request
else:
job_formset = formset_factory(JobWithOptionsForm)(
form_kwargs={'user': request.user}
)
if job_formset.is_valid():
job_form = job_formset
print_operation.save()
for count, job in enumerate(job_form):
### Fails if one of the forms is submitted without a file.
try:
filename = job.cleaned_data['file'].name
job_instance = job.save(commit=False)
job_instance.filename = filename
job_instance.print_operation = print_operation
job_instance.user=request.user
job_instance.printAs = job.cleaned_data['printAs'] or request.user
metadata = pdfinfo(request.FILES['form-%s-file' % count].temporary_file_path())
job_instance.pages = metadata["Pages"]
job_instance.save()
except KeyError:
job_form.errors[count] = {'file': ['This field is required.']}
if job_formset.total_error_count() == 0:
return redirect(reverse(
'printer:print-job',
kwargs={'printoperationid': print_operation.id}
))
return form(
{
'jobform': job_formset,
'action_name': _("Next"),
'action_name': _('Next'),
},
'printer/newjob.html',
request
)
def payment(request):
@login_required
@can_edit(PrintOperation)
def print_job(request, printoperation, **_kwargs):
jobs_to_edit = JobWithOptions.objects.filter(print_operation=printoperation)
job_modelformset = modelformset_factory(
JobWithOptions,
extra=0,
fields=('color', 'disposition', 'count', 'stapling', 'perforation'),
max_num=jobs_to_edit.count()
)
job_formset = job_modelformset(
request.POST or None,
queryset=jobs_to_edit
)
if job_formset.is_valid():
job_formset.save()
for job_form in job_formset:
job = job_form.instance
job.status = 'Printable'
job.save()
return payment(request, jobs_to_edit)
return form(
{
'jobform': job_formset,
'action_name': _('Print'),
},
'printer/print.html',
request
)
def payment(request, jobs):
"""
View used to create a new invoice and make the payment
"""
jobs = JobWithOptions.objects.filter(user=request.user, status='Printable', paid='False')
success = 0
users = {}
for job in jobs:
try:
@ -194,7 +156,7 @@ def payment(request):
invoice.save()
Vente.objects.create(
facture=invoice,
name='Impressions (par %s)' % request.user,
name='Impressions',
prix=users[user][0],
number=1,
)
@ -210,15 +172,10 @@ def payment(request):
for job in jobs:
job.paid = True
job.save()
success=1
if success:
send_mail_printer(request.user)
return redirect(reverse(
'printer:success',
'users:profil',
kwargs={'userid': str(request.user.id)}
))
def success(request):
send_mail_printer(request.user)
return form(
{},
'printer/success.html',
request
)