125 lines
4.6 KiB
Python
125 lines
4.6 KiB
Python
from __future__ import absolute_import
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from django.utils.translation import ugettext_lazy as _
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from django.http import HttpResponseRedirect
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from django.shortcuts import render_to_response, get_object_or_404
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from django.template import RequestContext
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from django.contrib import messages
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from django.core.urlresolvers import reverse
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from permissions.models import Permission
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from .api import AppBackup, TestStorageModule
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from .models import BackupJob
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from .forms import BackupJobForm
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from .permissions import PERMISSION_BACKUP_JOB_VIEW, PERMISSION_BACKUP_JOB_CREATE, PERMISSION_BACKUP_JOB_EDIT
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def backup_job_list(request):
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pre_object_list = BackupJob.objects.all()
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try:
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Permission.objects.check_permissions(request.user, [PERMISSION_BACKUP_JOB_VIEW])
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except PermissionDenied:
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# If user doesn't have global permission, get a list of backup jobs
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# for which he/she does have access use it to filter the
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# provided object_list
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final_object_list = AccessEntry.objects.filter_objects_by_access(PERMISSION_BACKUP_JOB_VIEW, request.user, pre_object_list)
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else:
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final_object_list = pre_object_list
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context = {
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'object_list': final_object_list,
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'title': _(u'backup jobs'),
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'hide_link': True,
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#'extra_columns': [
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# {'name': _(u'info'), 'attribute': 'info'},
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#],
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}
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return render_to_response('generic_list.html', context,
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context_instance=RequestContext(request))
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def backup_job_create(request):
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Permission.objects.check_permissions(request.user, [PERMISSION_BACKUP_JOB_CREATE])
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if request.method == 'POST':
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form = BackupJobForm(data=request.POST)
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if form.is_valid():
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try:
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backup_job = form.save()
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except Exception, exc:
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messages.error(request, _(u'Error creating backup job; %s') % exc)
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else:
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messages.success(request, _(u'Backup job "%s" created successfully.') % backup_job)
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return HttpResponseRedirect(reverse('backup_job_list'))
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else:
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form = BackupJobForm()
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return render_to_response('generic_form.html', {
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'form': form,
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'title': _(u'Create backup job')
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}, context_instance=RequestContext(request))
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def backup_job_edit(request, backup_job_pk):
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backup_job = get_object_or_404(BackupJob, pk=backup_job_pk)
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try:
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Permission.objects.check_permissions(request.user, [PERMISSION_BACKUP_JOB_EDIT])
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except PermissionDenied:
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AccessEntry.objects.check_access(PERMISSION_BACKUP_JOB_EDIT, request.user, backup_job)
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if request.method == 'POST':
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form = BackupJobForm(data=request.POST, instance=backup_job)
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if form.is_valid():
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try:
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backup_job = form.save()
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except Exception, exc:
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messages.error(request, _(u'Error editing backup job; %s') % exc)
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else:
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messages.success(request, _(u'Backup job "%s" edited successfully.') % backup_job)
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return HttpResponseRedirect(reverse('backup_job_list'))
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else:
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form = BackupJobForm(instance=backup_job)
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return render_to_response('generic_form.html', {
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'form': form,
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'object': backup_job,
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'title': _(u'Edit backup job: %s') % backup_job
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}, context_instance=RequestContext(request))
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def backup_job_test(request, backup_job_pk):
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backup_job = get_object_or_404(BackupJob, pk=backup_job_pk)
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#try:
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# Permission.objects.check_permissions(request.user, [PERMISSION_BACKUP_JOB_EDIT])
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#except PermissionDenied:
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# AccessEntry.objects.check_access(PERMISSION_BACKUP_JOB_EDIT, request.user, backup_job)
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try:
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backup_job.backup(dry_run=True)
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except Exception, exc:
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messages.error(request, _(u'Error testing backup job; %s') % exc)
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return HttpResponseRedirect(reverse('backup_job_list'))
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else:
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messages.success(request, _(u'Test for backup job "%s" finished successfully.') % backup_job)
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return HttpResponseRedirect(reverse('backup_job_list'))
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def backup_view(request):
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#Permission.objects.check_permissions(request.user, [])
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context = {
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'object_list': AppBackup.get_all(),
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'title': _(u'registered apps for backup'),
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'hide_link': True,
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'extra_columns': [
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{'name': _(u'info'), 'attribute': 'info'},
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],
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}
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# TODO: move to test.py
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#ab = AppBackup.get_all()[0]
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#ab.backup(TestStorageModule(backup_path = '/tmp'))
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return render_to_response('generic_list.html', context,
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context_instance=RequestContext(request))
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