kopia lustrzana https://github.com/wagtail/wagtail
Move page revision views to wagtail.admin.views.pages.revisions
Matt Westcott
Matt Westcott
rodzic
16dee057c6
commit
92dcb957ee
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@ -6,15 +6,12 @@ from django.core.paginator import Paginator
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from django.db import transaction
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from django.http import Http404, HttpResponse
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from django.shortcuts import get_object_or_404, redirect
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from django.template.loader import render_to_string
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from django.template.response import TemplateResponse
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from django.urls import reverse
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from django.utils.decorators import method_decorator
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from django.utils.safestring import mark_safe
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from django.utils.translation import gettext as _
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from wagtail.admin import messages
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from wagtail.admin.action_menu import PageActionMenu
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from wagtail.admin.auth import user_has_any_page_permission, user_passes_test
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from wagtail.admin.filters import PageHistoryReportFilterSet
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from wagtail.admin.views.pages.utils import get_valid_next_url_from_request
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@ -31,6 +28,7 @@ from wagtail.admin.views.pages.lock import * # noqa
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from wagtail.admin.views.pages.moderation import * # noqa
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from wagtail.admin.views.pages.move import * # noqa
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from wagtail.admin.views.pages.preview import * # noqa
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from wagtail.admin.views.pages.revisions import * # noqa
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from wagtail.admin.views.pages.search import * # noqa
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from wagtail.admin.views.pages.workflow import * # noqa
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@ -179,175 +177,6 @@ def set_page_position(request, page_to_move_id):
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return HttpResponse('')
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@user_passes_test(user_has_any_page_permission)
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def revisions_index(request, page_id):
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page = get_object_or_404(Page, id=page_id).specific
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# Get page ordering
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ordering = request.GET.get('ordering', '-created_at')
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if ordering not in ['created_at', '-created_at', ]:
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ordering = '-created_at'
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revisions = page.revisions.order_by(ordering)
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paginator = Paginator(revisions, per_page=20)
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revisions = paginator.get_page(request.GET.get('p'))
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return TemplateResponse(request, 'wagtailadmin/pages/revisions/index.html', {
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'page': page,
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'ordering': ordering,
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'pagination_query_params': "ordering=%s" % ordering,
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'revisions': revisions,
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})
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def revisions_revert(request, page_id, revision_id):
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page = get_object_or_404(Page, id=page_id).specific
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page_perms = page.permissions_for_user(request.user)
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if not page_perms.can_edit():
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raise PermissionDenied
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revision = get_object_or_404(page.revisions, id=revision_id)
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revision_page = revision.as_page_object()
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content_type = ContentType.objects.get_for_model(page)
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page_class = content_type.model_class()
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edit_handler = page_class.get_edit_handler()
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edit_handler = edit_handler.bind_to(instance=revision_page,
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request=request)
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form_class = edit_handler.get_form_class()
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form = form_class(instance=revision_page)
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edit_handler = edit_handler.bind_to(form=form)
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user_avatar = render_to_string('wagtailadmin/shared/user_avatar.html', {'user': revision.user})
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messages.warning(request, mark_safe(
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_("You are viewing a previous version of this page from <b>%(created_at)s</b> by %(user)s") % {
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'created_at': revision.created_at.strftime("%d %b %Y %H:%M"),
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'user': user_avatar,
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}
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))
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return TemplateResponse(request, 'wagtailadmin/pages/edit.html', {
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'page': page,
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'revision': revision,
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'is_revision': True,
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'content_type': content_type,
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'edit_handler': edit_handler,
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'errors_debug': None,
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'action_menu': PageActionMenu(request, view='revisions_revert', page=page),
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'preview_modes': page.preview_modes,
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'form': form, # Used in unit tests
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})
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@user_passes_test(user_has_any_page_permission)
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def revisions_view(request, page_id, revision_id):
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page = get_object_or_404(Page, id=page_id).specific
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perms = page.permissions_for_user(request.user)
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if not (perms.can_publish() or perms.can_edit()):
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raise PermissionDenied
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revision = get_object_or_404(page.revisions, id=revision_id)
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revision_page = revision.as_page_object()
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try:
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preview_mode = page.default_preview_mode
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except IndexError:
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raise PermissionDenied
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return revision_page.make_preview_request(request, preview_mode)
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def revisions_compare(request, page_id, revision_id_a, revision_id_b):
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page = get_object_or_404(Page, id=page_id).specific
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# Get revision to compare from
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if revision_id_a == 'live':
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if not page.live:
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raise Http404
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revision_a = page
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revision_a_heading = _("Live")
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elif revision_id_a == 'earliest':
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revision_a = page.revisions.order_by('created_at', 'id').first()
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if revision_a:
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revision_a = revision_a.as_page_object()
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revision_a_heading = _("Earliest")
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else:
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raise Http404
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else:
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revision_a = get_object_or_404(page.revisions, id=revision_id_a).as_page_object()
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revision_a_heading = str(get_object_or_404(page.revisions, id=revision_id_a).created_at)
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# Get revision to compare to
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if revision_id_b == 'live':
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if not page.live:
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raise Http404
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revision_b = page
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revision_b_heading = _("Live")
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elif revision_id_b == 'latest':
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revision_b = page.revisions.order_by('created_at', 'id').last()
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if revision_b:
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revision_b = revision_b.as_page_object()
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revision_b_heading = _("Latest")
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else:
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raise Http404
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else:
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revision_b = get_object_or_404(page.revisions, id=revision_id_b).as_page_object()
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revision_b_heading = str(get_object_or_404(page.revisions, id=revision_id_b).created_at)
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comparison = page.get_edit_handler().get_comparison()
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comparison = [comp(revision_a, revision_b) for comp in comparison]
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comparison = [comp for comp in comparison if comp.has_changed()]
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return TemplateResponse(request, 'wagtailadmin/pages/revisions/compare.html', {
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'page': page,
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'revision_a_heading': revision_a_heading,
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'revision_a': revision_a,
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'revision_b_heading': revision_b_heading,
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'revision_b': revision_b,
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'comparison': comparison,
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})
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def revisions_unschedule(request, page_id, revision_id):
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page = get_object_or_404(Page, id=page_id).specific
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user_perms = UserPagePermissionsProxy(request.user)
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if not user_perms.for_page(page).can_unschedule():
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raise PermissionDenied
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revision = get_object_or_404(page.revisions, id=revision_id)
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next_url = get_valid_next_url_from_request(request)
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subtitle = _('revision {0} of "{1}"').format(revision.id, page.get_admin_display_title())
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if request.method == 'POST':
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revision.approved_go_live_at = None
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revision.save(user=request.user, update_fields=['approved_go_live_at'])
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messages.success(request, _('Version {0} of "{1}" unscheduled.').format(revision.id, page.get_admin_display_title()), buttons=[
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messages.button(reverse('wagtailadmin_pages:edit', args=(page.id,)), _('Edit'))
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])
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if next_url:
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return redirect(next_url)
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return redirect('wagtailadmin_pages:history', page.id)
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return TemplateResponse(request, 'wagtailadmin/pages/revisions/confirm_unschedule.html', {
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'page': page,
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'revision': revision,
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'next': next_url,
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'subtitle': subtitle
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})
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def workflow_history(request, page_id):
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page = get_object_or_404(Page, id=page_id)
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@ -0,0 +1,185 @@
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from django.contrib.contenttypes.models import ContentType
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from django.core.exceptions import PermissionDenied
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from django.core.paginator import Paginator
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from django.http import Http404
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from django.shortcuts import get_object_or_404, redirect
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from django.template.loader import render_to_string
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from django.template.response import TemplateResponse
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from django.urls import reverse
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from django.utils.safestring import mark_safe
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from django.utils.translation import gettext as _
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from wagtail.admin import messages
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from wagtail.admin.action_menu import PageActionMenu
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from wagtail.admin.auth import user_has_any_page_permission, user_passes_test
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from wagtail.admin.views.pages.utils import get_valid_next_url_from_request
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from wagtail.core.models import Page, UserPagePermissionsProxy
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@user_passes_test(user_has_any_page_permission)
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def revisions_index(request, page_id):
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page = get_object_or_404(Page, id=page_id).specific
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# Get page ordering
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ordering = request.GET.get('ordering', '-created_at')
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if ordering not in ['created_at', '-created_at', ]:
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ordering = '-created_at'
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revisions = page.revisions.order_by(ordering)
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paginator = Paginator(revisions, per_page=20)
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revisions = paginator.get_page(request.GET.get('p'))
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return TemplateResponse(request, 'wagtailadmin/pages/revisions/index.html', {
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'page': page,
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'ordering': ordering,
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'pagination_query_params': "ordering=%s" % ordering,
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'revisions': revisions,
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})
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def revisions_revert(request, page_id, revision_id):
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page = get_object_or_404(Page, id=page_id).specific
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page_perms = page.permissions_for_user(request.user)
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if not page_perms.can_edit():
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raise PermissionDenied
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revision = get_object_or_404(page.revisions, id=revision_id)
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revision_page = revision.as_page_object()
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content_type = ContentType.objects.get_for_model(page)
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page_class = content_type.model_class()
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edit_handler = page_class.get_edit_handler()
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edit_handler = edit_handler.bind_to(instance=revision_page,
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request=request)
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form_class = edit_handler.get_form_class()
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form = form_class(instance=revision_page)
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edit_handler = edit_handler.bind_to(form=form)
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user_avatar = render_to_string('wagtailadmin/shared/user_avatar.html', {'user': revision.user})
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messages.warning(request, mark_safe(
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_("You are viewing a previous version of this page from <b>%(created_at)s</b> by %(user)s") % {
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'created_at': revision.created_at.strftime("%d %b %Y %H:%M"),
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'user': user_avatar,
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}
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))
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return TemplateResponse(request, 'wagtailadmin/pages/edit.html', {
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'page': page,
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'revision': revision,
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'is_revision': True,
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'content_type': content_type,
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'edit_handler': edit_handler,
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'errors_debug': None,
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'action_menu': PageActionMenu(request, view='revisions_revert', page=page),
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'preview_modes': page.preview_modes,
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'form': form, # Used in unit tests
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})
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@user_passes_test(user_has_any_page_permission)
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def revisions_view(request, page_id, revision_id):
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page = get_object_or_404(Page, id=page_id).specific
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perms = page.permissions_for_user(request.user)
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if not (perms.can_publish() or perms.can_edit()):
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raise PermissionDenied
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revision = get_object_or_404(page.revisions, id=revision_id)
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revision_page = revision.as_page_object()
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try:
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preview_mode = page.default_preview_mode
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except IndexError:
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raise PermissionDenied
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return revision_page.make_preview_request(request, preview_mode)
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def revisions_compare(request, page_id, revision_id_a, revision_id_b):
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page = get_object_or_404(Page, id=page_id).specific
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# Get revision to compare from
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if revision_id_a == 'live':
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if not page.live:
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raise Http404
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revision_a = page
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revision_a_heading = _("Live")
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elif revision_id_a == 'earliest':
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revision_a = page.revisions.order_by('created_at', 'id').first()
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if revision_a:
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revision_a = revision_a.as_page_object()
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revision_a_heading = _("Earliest")
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else:
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raise Http404
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else:
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revision_a = get_object_or_404(page.revisions, id=revision_id_a).as_page_object()
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revision_a_heading = str(get_object_or_404(page.revisions, id=revision_id_a).created_at)
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# Get revision to compare to
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if revision_id_b == 'live':
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if not page.live:
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raise Http404
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revision_b = page
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revision_b_heading = _("Live")
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elif revision_id_b == 'latest':
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revision_b = page.revisions.order_by('created_at', 'id').last()
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if revision_b:
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revision_b = revision_b.as_page_object()
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revision_b_heading = _("Latest")
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else:
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raise Http404
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else:
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revision_b = get_object_or_404(page.revisions, id=revision_id_b).as_page_object()
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revision_b_heading = str(get_object_or_404(page.revisions, id=revision_id_b).created_at)
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comparison = page.get_edit_handler().get_comparison()
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comparison = [comp(revision_a, revision_b) for comp in comparison]
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comparison = [comp for comp in comparison if comp.has_changed()]
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return TemplateResponse(request, 'wagtailadmin/pages/revisions/compare.html', {
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'page': page,
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'revision_a_heading': revision_a_heading,
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'revision_a': revision_a,
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'revision_b_heading': revision_b_heading,
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'revision_b': revision_b,
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'comparison': comparison,
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})
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def revisions_unschedule(request, page_id, revision_id):
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page = get_object_or_404(Page, id=page_id).specific
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user_perms = UserPagePermissionsProxy(request.user)
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if not user_perms.for_page(page).can_unschedule():
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raise PermissionDenied
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revision = get_object_or_404(page.revisions, id=revision_id)
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next_url = get_valid_next_url_from_request(request)
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subtitle = _('revision {0} of "{1}"').format(revision.id, page.get_admin_display_title())
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if request.method == 'POST':
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revision.approved_go_live_at = None
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revision.save(user=request.user, update_fields=['approved_go_live_at'])
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messages.success(request, _('Version {0} of "{1}" unscheduled.').format(revision.id, page.get_admin_display_title()), buttons=[
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messages.button(reverse('wagtailadmin_pages:edit', args=(page.id,)), _('Edit'))
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])
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if next_url:
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return redirect(next_url)
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return redirect('wagtailadmin_pages:history', page.id)
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return TemplateResponse(request, 'wagtailadmin/pages/revisions/confirm_unschedule.html', {
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'page': page,
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'revision': revision,
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'next': next_url,
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'subtitle': subtitle
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})
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