Sith/core/management/commands/compilestatic.py

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#!/usr/bin/env python3
# -*- coding:utf-8 -*
#
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# Copyright 2017
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# - Sli <antoine@bartuccio.fr>
#
# Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
# http://ae.utbm.fr.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License a published by the Free Software
# Foundation; either version 3 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 Sofware Foundation, Inc., 59 Temple
# Place - Suite 330, Boston, MA 02111-1307, USA.
#
#
import os
import sass
from django.core.management.base import BaseCommand
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from django.conf import settings
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class Command(BaseCommand):
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"""
Compiles scss in static folder for production
"""
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help = "Compile scss files from static folder"
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def compile(self, filename):
args = {
"filename": filename,
"include_paths": settings.STATIC_ROOT,
}
if settings.SASS_PRECISION:
args['precision'] = settings.SASS_PRECISION
return sass.compile(**args)
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def is_compilable(self, file, ext_list):
path, ext = os.path.splitext(file)
return ext in ext_list
def exec_on_folder(self, folder, func):
to_exec = []
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for file in os.listdir(folder):
file = os.path.join(folder, file)
if os.path.isdir(file):
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self.exec_on_folder(file, func)
elif self.is_compilable(file, ['.scss']):
to_exec.append(file)
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for file in to_exec:
func(file)
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def compilescss(self, file):
print("compiling %s" % file)
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with(open(file.replace('.scss', '.css'), "w")) as newfile:
newfile.write(self.compile(file))
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def removescss(self, file):
print("removing %s" % file)
os.remove(file)
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def handle(self, *args, **options):
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if os.path.isdir(settings.STATIC_ROOT):
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print("---- Compiling scss files ---")
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self.exec_on_folder(settings.STATIC_ROOT, self.compilescss)
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print("---- Removing scss files ----")
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self.exec_on_folder(settings.STATIC_ROOT, self.removescss)
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else:
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print("No static folder avalaible, please use collectstatic before compiling scss")