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https://gitlab2.federez.net/re2o/re2o
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[Printer] Refactor views avec model_form_set
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1 changed files with 74 additions and 117 deletions
189
printer/views.py
189
printer/views.py
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@ -22,11 +22,11 @@ from .utils import pdfinfo, send_mail_printer
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from .models import (
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JobWithOptions,
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PrintOperation
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)
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from .forms import (
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JobWithOptionsForm,
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PrintForm,
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)
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@ -41,131 +41,93 @@ from cotisations.utils import find_payment_method
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from cotisations.payment_methods.balance.models import BalancePayment
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from django.core.exceptions import ValidationError
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# raise ValidationError("'%(path)s'", code='path', params = {'path': job.printAs})
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from re2o.acl import (
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can_edit
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)
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@login_required
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def new_job(request):
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"""
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View to create a new printing job
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"""
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if request.method == 'POST':
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print_operation = PrintOperation(user=request.user)
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### First Step
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if 'Next' in request.POST:
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job_formset = formset_factory(JobWithOptionsForm)(
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request.POST,
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request.FILES or None,
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form_kwargs={'user': request.user},
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)
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job_formset = formset_factory(JobWithOptionsForm)(
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request.POST or None,
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request.FILES or None,
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form_kwargs={'user': request.user},
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)
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if job_formset.is_valid():
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data = []
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i=0
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for job in job_formset:
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### Fails if one of the forms is submitted without a file.
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try:
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filename = job.cleaned_data['file'].name
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job = job.save(commit=False)
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job.filename = filename
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job.user=request.user
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if job.printAs is None:
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job.printAs = request.user
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job.status='Pending'
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metadata = pdfinfo(request.FILES['form-%s-file' % i].temporary_file_path())
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job.pages = metadata["Pages"]
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job._update_price()
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job.save()
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job_data = model_to_dict(job)
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job_data['jid'] = job.id
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data.append(job_data)
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except KeyError:
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job_formset.errors[i] = {'file': ['This field is required.']}
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i+=1
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job_formset_filled_in = formset_factory(PrintForm, extra=0)(
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initial=data,
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form_kwargs={'user': request.user},
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)
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if job_formset.is_valid():
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job_form = job_formset
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print_operation.save()
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for count, job in enumerate(job_form):
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### Fails if one of the forms is submitted without a file.
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try:
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filename = job.cleaned_data['file'].name
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job_instance = job.save(commit=False)
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job_instance.filename = filename
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job_instance.print_operation = print_operation
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job_instance.user=request.user
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if job_formset.total_error_count() == 0:
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### Every job in the formset has been treated;
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### And no empty file. --> Go to next step.
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return form(
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{
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'jobform': job_formset_filled_in,
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'action_name' : 'Print',
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},
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'printer/print.html',
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request
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)
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else:
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### No file
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return form(
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{
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'jobform': job_formset,
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'action_name': _("Next"),
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},
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'printer/newjob.html',
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request
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)
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### Formset is not valid --> Return the formset with errors
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else:
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return form(
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{
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'jobform': job_formset,
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'action_name': _("Next"),
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},
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'printer/newjob.html',
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request
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)
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### Second step
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elif 'Print' in request.POST:
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job_formset = formset_factory(PrintForm)(
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request.POST,
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form_kwargs={'user': request.user},
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)
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if job_formset.is_valid():
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for job_form in job_formset:
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data = job_form.cleaned_data
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jid = data['jid']
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job = JobWithOptions.objects.get(id=jid)
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job.user = request.user
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job.status = 'Printable'
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if data['printAs']:
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job.printAs = data['printAs']
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job.format = data['format']
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job.color = data['color']
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job.disposition = data['disposition']
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job.count = data['count']
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job.stapling = data['stapling']
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job.perforation = data['perforation']
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job._update_price()
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job.save()
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return redirect('printer:payment')
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### GET request
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else:
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job_formset = formset_factory(JobWithOptionsForm)(
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form_kwargs={'user': request.user}
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)
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job_instance.printAs = job.cleaned_data['printAs'] or request.user
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metadata = pdfinfo(request.FILES['form-%s-file' % count].temporary_file_path())
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job_instance.pages = metadata["Pages"]
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job_instance.save()
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except KeyError:
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job_form.errors[count] = {'file': ['This field is required.']}
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if job_formset.total_error_count() == 0:
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return redirect(reverse(
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'printer:print-job',
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kwargs={'printoperationid': print_operation.id}
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))
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return form(
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{
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'jobform': job_formset,
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'action_name': _("Next"),
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'action_name': _('Next'),
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},
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'printer/newjob.html',
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request
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)
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def payment(request):
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@login_required
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@can_edit(PrintOperation)
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def print_job(request, printoperation, **_kwargs):
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jobs_to_edit = JobWithOptions.objects.filter(print_operation=printoperation)
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job_modelformset = modelformset_factory(
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JobWithOptions,
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extra=0,
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fields=('color', 'disposition', 'count', 'stapling', 'perforation'),
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max_num=jobs_to_edit.count()
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)
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job_formset = job_modelformset(
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request.POST or None,
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queryset=jobs_to_edit
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)
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if job_formset.is_valid():
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job_formset.save()
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for job_form in job_formset:
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job = job_form.instance
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job.status = 'Printable'
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job.save()
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return payment(request, jobs_to_edit)
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return form(
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{
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'jobform': job_formset,
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'action_name': _('Print'),
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},
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'printer/print.html',
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request
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)
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def payment(request, jobs):
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"""
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View used to create a new invoice and make the payment
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"""
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jobs = JobWithOptions.objects.filter(user=request.user, status='Printable', paid='False')
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success = 0
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users = {}
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for job in jobs:
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try:
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@ -194,7 +156,7 @@ def payment(request):
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invoice.save()
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Vente.objects.create(
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facture=invoice,
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name='Impressions (par %s)' % request.user,
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name='Impressions',
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prix=users[user][0],
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number=1,
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)
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@ -210,15 +172,10 @@ def payment(request):
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for job in jobs:
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job.paid = True
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job.save()
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success=1
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if success:
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send_mail_printer(request.user)
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return redirect(reverse(
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'printer:success',
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'users:profil',
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kwargs={'userid': str(request.user.id)}
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))
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def success(request):
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send_mail_printer(request.user)
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return form(
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{},
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'printer/success.html',
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request
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)
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