from django.http import Http404
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from django.contrib.auth.decorators import user_passes_test
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from django.shortcuts import render
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from django.contrib import messages
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from django.utils.translation import ugettext as _
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from django import forms
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from webodm import settings
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from django.http import JsonResponse
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from django.utils.translation import get_language
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import requests
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import json, tempfile, os, logging, shutil, subprocess, zipfile, glob, pathlib
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logger = logging.getLogger('app.logger')
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def download_file(url, destination):
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download_stream = requests.get(url, stream=True, timeout=90)
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with open(destination, 'wb') as fd:
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for chunk in download_stream.iter_content(4096):
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fd.write(chunk)
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def copymerge(src, dst, symlinks=False, ignore=None):
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for item in os.listdir(src):
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s = os.path.join(src, item)
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d = os.path.join(dst, item)
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if os.path.isdir(s):
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pathlib.Path(d).mkdir(parents=True, exist_ok=True)
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copymerge(s, d, symlinks, ignore)
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else:
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shutil.copy2(s, d)
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@user_passes_test(lambda u: u.is_superuser)
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def dev_tools(request, action):
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if not settings.DEV:
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raise Http404()
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if request.method == 'POST':
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if action == "reloadTranslation":
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try:
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args = json.loads(request.body).get('args')
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fd, tmpzipPath = tempfile.mkstemp(suffix=".zip")
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os.close(fd)
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logger.info("Downloading %s" % args[0])
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download_file(args[0], tmpzipPath)
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tmpPath = tempfile.mkdtemp()
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logger.info("Extracting... %s" % tmpzipPath)
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with zipfile.ZipFile(tmpzipPath, 'r') as zip:
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zip.extractall(path=tmpPath)
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os.unlink(tmpzipPath)
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locale_paths = glob.glob(os.path.join(tmpPath, "**", "locale"), recursive=True)
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if len(locale_paths) == 0:
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raise Exception(_("Cannot find locale/ folder in .zip archive"))
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webodm_locale_dir = os.path.join(settings.BASE_DIR, "locale")
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for locale_path in locale_paths:
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logger.info("Found locale at %s" % locale_path)
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logger.info("Moving %s to %s..." % (locale_path, webodm_locale_dir))
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copymerge(locale_path, webodm_locale_dir)
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logger.info("Running python manage.py translate extract && python manage.py translate build --safe")
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subprocess.call(['bash', '-c', 'python manage.py translate extract && %s python manage.py translate build --safe'], cwd=settings.BASE_DIR)
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return JsonResponse({'message': _("Translation files reloaded!"), 'reload': True})
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except Exception as e:
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return JsonResponse({'error': str(e)})
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else:
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return JsonResponse({'error': _("Invalid action")})
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else:
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return render(request, 'app/dev_tools.html', {
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'title': _('Developer Tools'),
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'current_locale': get_language()
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})
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