mirror of
https://gitlab2.federez.net/re2o/re2o
synced 2024-11-16 00:13:12 +00:00
60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
# Re2o est un logiciel d'administration développé initiallement au rezometz. Il
|
|
# se veut agnostique au réseau considéré, de manière à être installable en
|
|
# quelques clics.
|
|
#
|
|
# Copyright © 2017 Gabriel Détraz
|
|
# Copyright © 2017 Goulven Kermarec
|
|
# Copyright © 2017 Augustin Lemesle
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along
|
|
# with this program; if not, write to the Free Software Foundation, Inc.,
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
|
from django.template.loader import get_template
|
|
from django.template import TemplateDoesNotExist, Context
|
|
from django.http import HttpResponse, Http404, HttpResponseNotModified
|
|
from django.core.cache import cache
|
|
from django.conf import settings
|
|
from django.shortcuts import redirect
|
|
|
|
import tempfile
|
|
from subprocess import Popen, PIPE
|
|
import os
|
|
import shutil
|
|
from hashlib import md5
|
|
|
|
|
|
TEMP_PREFIX = getattr(settings, 'TEX_TEMP_PREFIX', 'render_tex-')
|
|
CACHE_PREFIX = getattr(settings, 'TEX_CACHE_PREFIX', 'render-tex')
|
|
CACHE_TIMEOUT = getattr(settings, 'TEX_CACHE_TIMEOUT', 86400) # 1 day
|
|
|
|
|
|
def render_tex(request,tmp, ctx={}):
|
|
context = Context(ctx)
|
|
template = get_template('cotisations/factures.tex')
|
|
rendered_tpl = template.render(context).encode('utf-8')
|
|
|
|
with tempfile.TemporaryDirectory() as tempdir:
|
|
for i in range(2):
|
|
process = Popen(
|
|
['pdflatex', '-output-directory', tempdir],
|
|
stdin = PIPE,
|
|
stdout = PIPE,
|
|
)
|
|
process.communicate(rendered_tpl)
|
|
with open(os.path.join(tempdir, 'texput.pdf'), 'rb') as f:
|
|
pdf = f.read()
|
|
r = HttpResponse(content_type='application/pdf')
|
|
#r['Content-Disposition'] = 'attachement; filename=texput.pdf'
|
|
r.write(pdf)
|
|
return r
|