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Merge branch 'rename_invoice_pdf_file' into 'master'

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Fix #48 : Rename invoice PDF file

Closes #48

See merge request federez/re2o!33
This commit is contained in:
Gabriel Detraz 2017-11-14 20:29:47 +01:00
commit f4c7d2098f
2 changed files with 21 additions and 12 deletions
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27
cotisations/tex.py
View file

@ -21,17 +21,14 @@
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
from django.template.loader import get_template from django.template.loader import get_template
from django.template import TemplateDoesNotExist, Context from django.template import Context
from django.http import HttpResponse, Http404, HttpResponseNotModified from django.http import HttpResponse
from django.core.cache import cache
from django.conf import settings from django.conf import settings
from django.shortcuts import redirect from django.utils.text import slugify
import tempfile import tempfile
from subprocess import Popen, PIPE from subprocess import Popen, PIPE
import os import os
import shutil
from hashlib import md5
TEMP_PREFIX = getattr(settings, 'TEX_TEMP_PREFIX', 'render_tex-') TEMP_PREFIX = getattr(settings, 'TEX_TEMP_PREFIX', 'render_tex-')
@ -39,9 +36,22 @@ CACHE_PREFIX = getattr(settings, 'TEX_CACHE_PREFIX', 'render-tex')
CACHE_TIMEOUT = getattr(settings, 'TEX_CACHE_TIMEOUT', 86400) # 1 day CACHE_TIMEOUT = getattr(settings, 'TEX_CACHE_TIMEOUT', 86400) # 1 day
def render_tex(request,tmp, ctx={}): def render_invoice(request, ctx={}):
filename = '_'.join([
'invoice',
slugify(ctx['asso_name']),
slugify(ctx['dest'].pseudo),
str(ctx['DATE'].year),
str(ctx['DATE'].month),
str(ctx['DATE'].day),
])
r = render_tex(request, 'cotisations/factures.tex', ctx)
r['Content-Disposition'] = ''.join(['attachment; filename="',filename,'.pdf"'])
return r
def render_tex(request, template, ctx={}):
context = Context(ctx) context = Context(ctx)
template = get_template('cotisations/factures.tex') template = get_template(template)
rendered_tpl = template.render(context).encode('utf-8') rendered_tpl = template.render(context).encode('utf-8')
with tempfile.TemporaryDirectory() as tempdir: with tempfile.TemporaryDirectory() as tempdir:
@ -55,6 +65,5 @@ def render_tex(request,tmp, ctx={}):
with open(os.path.join(tempdir, 'texput.pdf'), 'rb') as f: with open(os.path.join(tempdir, 'texput.pdf'), 'rb') as f:
pdf = f.read() pdf = f.read()
r = HttpResponse(content_type='application/pdf') r = HttpResponse(content_type='application/pdf')
#r['Content-Disposition'] = 'attachement; filename=texput.pdf'
r.write(pdf) r.write(pdf)
return r return r

6
cotisations/views.py
View file

@ -61,7 +61,7 @@ from .forms import (
SelectClubArticleForm, SelectClubArticleForm,
CreditSoldeForm CreditSoldeForm
) )
from .tex import render_tex from .tex import render_invoice
@login_required @login_required
@ -182,7 +182,7 @@ def new_facture_pdf(request):
tbl.append([art, quantite, art.prix * quantite]) tbl.append([art, quantite, art.prix * quantite])
prix_total = sum(a[2] for a in tbl) prix_total = sum(a[2] for a in tbl)
user = {'name': destinataire, 'room': chambre} user = {'name': destinataire, 'room': chambre}
return render_tex(request, 'cotisations/factures.tex', { return render_invoice(request, {
'DATE': timezone.now(), 'DATE': timezone.now(),
'dest': user, 'dest': user,
'fid': fid, 'fid': fid,
@ -233,7 +233,7 @@ def facture_pdf(request, factureid):
options, _created = AssoOption.objects.get_or_create() options, _created = AssoOption.objects.get_or_create()
for vente in ventes_objects: for vente in ventes_objects:
ventes.append([vente, vente.number, vente.prix_total]) ventes.append([vente, vente.number, vente.prix_total])
return render_tex(request, 'cotisations/factures.tex', { return render_invoice(request, {
'paid': True, 'paid': True,
'fid': facture.id, 'fid': facture.id,
'DATE': facture.date, 'DATE': facture.date,