312 lines
11 KiB
Python
312 lines
11 KiB
Python
import os
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import csv
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import datetime
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from django.conf import settings
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from django.utils.translation import ugettext as _
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from django.core.urlresolvers import reverse_lazy
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from django.shortcuts import render, redirect
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from django.views.generic.base import TemplateView
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from django.views.generic.list import ListView
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from django.views.generic.edit import FormView, UpdateView
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from django.views.generic import DetailView, View
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from django.contrib import messages
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from django_tables2 import RequestConfig
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from .utils import create_user, create_or_update_users
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from .models import LocalAccount, Organization
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from .forms import *
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from .tables import AccountTable
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class OrganizationMixin(object):
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def get_queryset(self):
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qs = super(OrganizationMixin, self).get_queryset()
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return qs.filter(organization__slug=self.kwargs['organization_slug'])
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def get_success_url(self):
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return reverse_lazy('manage-users', kwargs={'organization_slug': self.kwargs['organization_slug']})
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def get_context_data(self, *args, **kwargs):
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ctx = super(OrganizationMixin, self).get_context_data(*args, **kwargs)
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ctx['organization'] = Organization.objects.get(slug=self.kwargs['organization_slug'])
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return ctx
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class ManageView(OrganizationMixin, TemplateView):
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template_name = 'organization/manage.html'
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manage = ManageView.as_view()
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class UsersPageView(OrganizationMixin, ListView):
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template_name = 'organization/users.html'
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model = LocalAccount
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def get_context_data(self, *args, **kwargs):
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context = super(UsersPageView, self).get_context_data(*args, **kwargs)
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table = AccountTable(context['object_list'])
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RequestConfig(self.request).configure(table)
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context['table'] = table
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return context
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users = UsersPageView.as_view()
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class UsersCreateView(OrganizationMixin, FormView):
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template_name = 'organization/create-users.html'
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form_class = LocalAccountCreateForm
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def form_valid(self, form):
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data = form.cleaned_data
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data['organization'] = Organization.objects.get(slug=self.kwargs['organization_slug'])
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accounts_number = data.pop('accounts_number')
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accounts_number_start = data.pop('accounts_number_start')
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if accounts_number_start < 1:
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accounts_number_start = 0
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username = data['username']
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if accounts_number > 1:
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for index in xrange(accounts_number_start, accounts_number + accounts_number_start):
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data['username'] = '%s-%s' % (username, index)
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if not create_user(data):
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messages.error(self, request, _('Error while creating user %s') % data['username'])
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break
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messages.info(self.request, _('%s users added successfully') % accounts_number)
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else:
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if create_user(data):
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messages.info(self.request, _('User "%s" successfully created') % data['username'])
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else:
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messages.error(self.request, _('Error occured while creating user "%s"') % data['username'])
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return super(UsersCreateView, self).form_valid(form)
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create_users = UsersCreateView.as_view()
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class ShowUserView(OrganizationMixin, DetailView):
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model = LocalAccount
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template_name = 'organization/view_user.html'
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view_user = ShowUserView.as_view()
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class UserEditView(OrganizationMixin, UpdateView):
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template_name = 'organization/edit_user.html'
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model = LocalAccount
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form_class = LocalAccountForm
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def form_valid(self, form):
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username = self.object.username
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if 'delete' in self.request.POST:
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self.object.delete()
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messages.info(self.request, _('Account "%s" successfully deleted') % username)
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return redirect(self.get_success_url())
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else:
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messages.info(self.request, _('Account "%s" successfully updated') % username)
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return super(UserEditView, self).form_valid(form)
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edit_user = UserEditView.as_view()
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class ImportUsersView(OrganizationMixin, TemplateView):
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form_class = UsersImportForm
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template_name = 'organization/import_users.html'
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def get_context_data(self, **kwargs):
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ctx = super(ImportUsersView, self).get_context_data(**kwargs)
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ctx['form'] = self.form_class()
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return ctx
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def post(self, request, *args, **kwargs):
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form = self.form_class(request.POST, request.FILES)
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context = self.get_context_data(**kwargs)
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context['form'] = form
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if form.is_valid():
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data = form.cleaned_data['users_file']
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dialect = csv.Sniffer().sniff(data.read(1024))
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data.seek(0)
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reader = csv.reader(data, dialect)
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reader.next()
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users = []
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for row in reader:
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try:
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user = {'username': row[0].strip(),
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'first_name': row[1].strip(),
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'last_name': row[2].strip(),
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'password': row[4].strip(),
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'organization': context['organization']
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}
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except IndexError:
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# ignore wrong lines
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continue
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try:
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user['expiration_date'] = datetime.datetime.strptime(row[3], '%Y-%m-%d')
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except ValueError:
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pass
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users.append(user)
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created, updated = create_or_update_users(users)
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if created:
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messages.info(request, _('%s accounts added') % created)
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if updated:
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messages.info(request, _('%s accounts updated') % updated)
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return redirect(self.get_success_url())
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else:
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return self.render_to_response(context)
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import_users = ImportUsersView.as_view()
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class ThemeView(OrganizationMixin, TemplateView):
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template_name = 'organization/theme.html'
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def get_success_url(self):
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return reverse_lazy('manage-theme', kwargs={'organization_slug': self.kwargs['organization_slug']})
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def get_context_data(self, **kwargs):
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ctx = super(ThemeView, self).get_context_data(**kwargs)
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organization = ctx['organization']
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templates_dir = os.path.join(settings.ORGANIZATIONS_DIR,
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organization.slug, 'templates')
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statics_dir = os.path.join(settings.ORGANIZATIONS_DIR,
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organization.slug, 'static')
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ctx['templates'] = []
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ctx['statics'] = []
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if os.path.exists(templates_dir):
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ctx['templates'] = os.listdir(templates_dir)
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if os.path.exists(statics_dir):
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ctx['statics'] = os.listdir(statics_dir)
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ctx['templates_dir'] = templates_dir
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ctx['statics_dir'] = statics_dir
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return ctx
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theme = ThemeView.as_view()
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class UploadMixin(object):
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template_name = "organization/upload.html"
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def get_context_data(self, **kwargs):
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ctx = super(UploadMixin, self).get_context_data(**kwargs)
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ctx['form'] = self.form_class()
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return ctx
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def post(self, request, *args, **kwargs):
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form = self.form_class(request.POST, request.FILES)
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context = self.get_context_data(**kwargs)
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context['form'] = form
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organization = context['organization']
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destination_dir = os.path.join(settings.ORGANIZATIONS_DIR,
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organization.slug, self.upload_dir)
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if form.is_valid():
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data = form.cleaned_data[self.filename_param]
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if not os.path.exists(destination_dir):
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os.makedirs(destination_dir)
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try:
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with open(os.path.join(destination_dir, data.name), 'w') as template:
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template.write(data.read())
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messages.info(request, _('File "%s" successfully uploaded') % data.name)
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except OSError:
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messages.error(request, _('An error occured while uploading file "%s"') % data.name)
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return redirect(self.get_success_url())
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else:
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return self.render_to_response(context)
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class TemplateUpload(UploadMixin, ThemeView):
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form_class = TemplateForm
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filename_param = 'template_file'
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upload_dir = 'templates'
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template_upload = TemplateUpload.as_view()
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class TemplateDelete(ThemeView):
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def get(self, request, *args, **kwargs):
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ctx = self.get_context_data(**kwargs)
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template = request.GET.get('template')
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if os.path.exists(os.path.join(ctx['templates_dir'], template)):
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try:
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os.remove(os.path.join(ctx['templates_dir'], template))
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messages.info(request, _('Template %s successfully removed') % template)
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except IOError:
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messages.error(request, _('An error occured while removing file %s') % template)
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else:
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messages.error(request, _('Unknown template %s') % template)
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return redirect(self.get_success_url())
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template_delete = TemplateDelete.as_view()
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class StaticUpload(UploadMixin, ThemeView):
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form_class = StaticForm
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filename_param = 'static_file'
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upload_dir = 'static'
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static_upload = StaticUpload.as_view()
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class StaticDelete(ThemeView):
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def get(self, request, *args, **kwargs):
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ctx = self.get_context_data(**kwargs)
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static = request.GET.get('static')
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if os.path.exists(os.path.join(ctx['statics_dir'], static)):
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try:
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os.remove(os.path.join(ctx['statics_dir'], static))
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messages.info(request, _('Static file %s successfully removed') % static)
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except IOError:
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messages.error(request, _('An error occured while removing file %s') % static)
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else:
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messages.error(request, _('Unknown static %s') % static)
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return redirect(self.get_success_url())
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static_delete = StaticDelete.as_view()
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class FederationsView(OrganizationMixin, TemplateView):
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template_name = 'organization/federations.html'
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def get_success_url(self):
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return reverse_lazy('manage-federations', kwargs={'organization_slug': self.kwargs['organization_slug']})
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def get_context_data(self, **kwargs):
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ctx = super(FederationsView, self).get_context_data(**kwargs)
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org = ctx['organization']
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federations_dir = os.path.join(settings.ORGANIZATIONS_DIR,
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org.slug, 'federations')
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ctx['federations_dir'] = federations_dir
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if os.path.exists(federations_dir):
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ctx['federations'] = os.listdir(federations_dir)
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else:
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ctx['federations'] = []
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return ctx
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federations = FederationsView.as_view()
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class FederationsAdd(UploadMixin, FederationsView):
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form_class = FederationForm
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filename_param = 'federation_file'
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upload_dir = 'federations'
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federations_add = FederationsAdd.as_view()
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class FederationsDelete(FederationsView):
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def get(self, request, *args, **kwargs):
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ctx = self.get_context_data(**kwargs)
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f = request.GET.get('federation')
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if os.path.exists(os.path.join(ctx['federations_dir'], f)):
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try:
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os.remove(os.path.join(ctx['federations_dir'], f))
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messages.info(request, _('Federation file %s successfully removed') % f)
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except IOError:
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messages.error(request, _('An error occured while removing file %s') % f)
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else:
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messages.error(request, _('Unknown federation file %s') % f)
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return redirect(self.get_success_url())
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federations_delete = FederationsDelete.as_view()
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