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@@ -0,0 +1,348 @@
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+import copy
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+from django.core.urlresolvers import reverse as django_reverse
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+from django.db.models import Q
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+from django.utils.translation import ugettext as _
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+from mptt.forms import TreeNodeChoiceField
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+from misago.admin import site
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+from misago.apps.admin.widgets import *
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+from misago.models import Forum
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+from misago.utils.strings import slugify
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+from misago.apps.admin.forums.forms import CategoryForm, ForumForm, RedirectForm, DeleteForm
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+
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+def reverse(route, target=None):
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+ if target:
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+ return django_reverse(route, kwargs={'target': target.pk, 'slug': target.slug})
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+ return django_reverse(route)
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+
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+
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+"""
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+Views
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+"""
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+class List(ListWidget):
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+ admin = site.get_action('forums')
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+ id = 'list'
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+ columns = (
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+ ('forum', _("Forum")),
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+ )
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+ nothing_checked_message = _('You have to select at least one forum.')
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+ actions = (
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+ ('resync', _("Resynchronise forums")),
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+ ('prune', _("Prune forums"), _("Are you sure you want to delete all content from selected forums?")),
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+ )
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+ empty_message = _('No forums are currently defined.')
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+
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+ def get_items(self):
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+ return self.admin.model.objects.get(token='root').get_descendants()
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+
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+ def sort_items(self, page_items, sorting_method):
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+ return page_items.order_by('lft')
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+
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+ def get_item_actions(self, item):
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+ if item.type == 'category':
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+ return (
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+ self.action('chevron-up', _("Move Category Up"), reverse('admin_forums_up', item), post=True),
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+ self.action('chevron-down', _("Move Category Down"), reverse('admin_forums_down', item), post=True),
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+ self.action('pencil', _("Edit Category"), reverse('admin_forums_edit', item)),
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+ self.action('remove', _("Delete Category"), reverse('admin_forums_delete', item)),
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+ )
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+
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+ if item.type == 'forum':
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+ return (
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+ self.action('chevron-up', _("Move Forum Up"), reverse('admin_forums_up', item), post=True),
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+ self.action('chevron-down', _("Move Forum Down"), reverse('admin_forums_down', item), post=True),
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+ self.action('pencil', _("Edit Forum"), reverse('admin_forums_edit', item)),
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+ self.action('remove', _("Delete Forum"), reverse('admin_forums_delete', item)),
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+ )
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+
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+ return (
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+ self.action('chevron-up', _("Move Redirect Up"), reverse('admin_forums_up', item), post=True),
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+ self.action('chevron-down', _("Move Redirect Down"), reverse('admin_forums_down', item), post=True),
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+ self.action('pencil', _("Edit Redirect"), reverse('admin_forums_edit', item)),
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+ self.action('remove', _("Delete Redirect"), reverse('admin_forums_delete', item)),
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+ )
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+
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+ def action_resync(self, items, checked):
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+ return Message(_('Selected forums have been resynchronised successfully.'), 'success'), reverse('admin_forums')
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+
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+ def action_prune(self, items, checked):
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+ return Message(_('Selected forums have been pruned successfully.'), 'success'), reverse('admin_forums')
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+
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+
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+class NewCategory(FormWidget):
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+ admin = site.get_action('forums')
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+ id = 'new_category'
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+ fallback = 'admin_forums'
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+ form = CategoryForm
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+ submit_button = _("Save Category")
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+
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+ def get_new_url(self, model):
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+ return reverse('admin_forums_new_category')
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+
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+ def get_edit_url(self, model):
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+ return reverse('admin_forums_edit', model)
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+
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+ def submit_form(self, form, target):
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+ new_forum = Forum(
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+ name=form.cleaned_data['name'],
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+ slug=slugify(form.cleaned_data['name']),
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+ type='category',
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+ attrs=form.cleaned_data['attrs'],
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+ show_details=form.cleaned_data['show_details'],
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+ style=form.cleaned_data['style'],
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+ closed=form.cleaned_data['closed'],
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+ )
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+ new_forum.set_description(form.cleaned_data['description'])
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+ new_forum.insert_at(form.cleaned_data['parent'], position='last-child', save=True)
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+ Forum.objects.populate_tree(True)
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+
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+ if form.cleaned_data['perms']:
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+ new_forum.copy_permissions(form.cleaned_data['perms'])
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+ self.request.monitor['acl_version'] = int(self.request.monitor['acl_version']) + 1
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+
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+ return new_forum, Message(_('New Category has been created.'), 'success')
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+
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+
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+class NewForum(FormWidget):
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+ admin = site.get_action('forums')
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+ id = 'new_forum'
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+ fallback = 'admin_forums'
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+ form = ForumForm
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+ submit_button = _("Save Forum")
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+
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+ def get_new_url(self, model):
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+ return reverse('admin_forums_new_forum')
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+
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+ def get_edit_url(self, model):
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+ return reverse('admin_forums_edit', model)
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+
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+ def submit_form(self, form, target):
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+ new_forum = Forum(
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+ name=form.cleaned_data['name'],
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+ slug=slugify(form.cleaned_data['name']),
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+ type='forum',
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+ attrs=form.cleaned_data['attrs'],
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+ show_details=form.cleaned_data['show_details'],
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+ style=form.cleaned_data['style'],
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+ closed=form.cleaned_data['closed'],
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+ prune_start=form.cleaned_data['prune_start'],
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+ prune_last=form.cleaned_data['prune_last'],
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+ )
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+ new_forum.set_description(form.cleaned_data['description'])
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+ new_forum.insert_at(form.cleaned_data['parent'], position='last-child', save=True)
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+ Forum.objects.populate_tree(True)
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+
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+ if form.cleaned_data['perms']:
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+ new_forum.copy_permissions(form.cleaned_data['perms'])
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+ self.request.monitor['acl_version'] = int(self.request.monitor['acl_version']) + 1
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+
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+ return new_forum, Message(_('New Forum has been created.'), 'success')
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+
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+ def __call__(self, request):
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+ if self.admin.model.objects.get(token='root').get_descendants().count() == 0:
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+ request.messages.set_flash(Message(_("You have to create at least one category before you will be able to create forums.")), 'error', self.admin.id)
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+ return redirect(self.get_fallback_url())
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+ return super(NewForum, self).__call__(request)
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+
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+
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+class NewRedirect(FormWidget):
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+ admin = site.get_action('forums')
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+ id = 'new_redirect'
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+ fallback = 'admin_forums'
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+ form = RedirectForm
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+ submit_button = _("Save Forum")
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+
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+ def get_new_url(self, model):
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+ return reverse('admin_forums_new_redirect')
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+
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+ def get_edit_url(self, model):
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+ return reverse('admin_forums_edit', model)
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+
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+ def submit_form(self, form, target):
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+ new_forum = Forum(
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+ name=form.cleaned_data['name'],
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+ slug=slugify(form.cleaned_data['name']),
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+ redirect=form.cleaned_data['redirect'],
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+ style=form.cleaned_data['style'],
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+ type='redirect',
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+ )
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+ new_forum.set_description(form.cleaned_data['description'])
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+ new_forum.insert_at(form.cleaned_data['parent'], position='last-child', save=True)
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+ Forum.objects.populate_tree(True)
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+
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+ if form.cleaned_data['perms']:
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+ new_forum.copy_permissions(form.cleaned_data['perms'])
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+ self.request.monitor['acl_version'] = int(self.request.monitor['acl_version']) + 1
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+
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+ return new_forum, Message(_('New Redirect has been created.'), 'success')
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+
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+ def __call__(self, request):
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+ if self.admin.model.objects.get(token='root').get_descendants().count() == 0:
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+ request.messages.set_flash(Message(_("You have to create at least one category before you will be able to create redirects.")), 'error', self.admin.id)
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+ return redirect(self.get_fallback_url())
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+ return super(NewRedirect, self).__call__(request)
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+
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+
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+class Up(ButtonWidget):
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+ admin = site.get_action('forums')
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+ id = 'up'
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+ fallback = 'admin_forums'
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+ notfound_message = _('Requested Forum could not be found.')
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+
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+ def action(self, target):
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+ previous_sibling = target.get_previous_sibling()
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+ if previous_sibling:
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+ target.move_to(previous_sibling, 'left')
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+ return Message(_('Forum "%(name)s" has been moved up.') % {'name': target.name}, 'success'), False
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+ return Message(_('Forum "%(name)s" is first child of its parent node and cannot be moved up.') % {'name': target.name}, 'info'), False
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+
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+
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+class Down(ButtonWidget):
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+ admin = site.get_action('forums')
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+ id = 'down'
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+ fallback = 'admin_forums'
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+ notfound_message = _('Requested Forum could not be found.')
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+
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+ def action(self, target):
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+ next_sibling = target.get_next_sibling()
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+ if next_sibling:
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+ target.move_to(next_sibling, 'right')
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+ return Message(_('Forum "%(name)s" has been moved down.') % {'name': target.name}, 'success'), False
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+ return Message(_('Forum "%(name)s" is last child of its parent node and cannot be moved down.') % {'name': target.name}, 'info'), False
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+
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+
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+class Edit(FormWidget):
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+ admin = site.get_action('forums')
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+ id = 'edit'
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+ name = _("Edit Forum")
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+ fallback = 'admin_forums'
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+ form = ForumForm
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+ target_name = 'name'
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+ notfound_message = _('Requested Forum could not be found.')
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+ submit_fallback = True
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+
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+ def get_url(self, model):
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+ return reverse('admin_forums_edit', model)
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+
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+ def get_edit_url(self, model):
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+ return self.get_url(model)
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+
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+ def get_form(self, target):
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+ if target.type == 'category':
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+ self.name = _("Edit Category")
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+ self.form = CategoryForm
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+ if target.type == 'redirect':
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+ self.name = _("Edit Redirect")
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+ self.form = RedirectForm
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+ return self.form
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+
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+ def get_form_instance(self, form, target, initial, post=False):
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+ form_inst = super(Edit, self).get_form_instance(form, target, initial, post)
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+ valid_targets = Forum.tree.get(token='root').get_descendants(include_self=target.type == 'category').exclude(Q(lft__gte=target.lft) & Q(rght__lte=target.rght))
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+ form_inst.fields['parent'] = TreeNodeChoiceField(queryset=valid_targets, level_indicator=u'- - ')
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+ return form_inst
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+
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+ def get_initial_data(self, model):
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+ initial = {
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+ 'parent': model.parent,
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+ 'name': model.name,
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+ 'description': model.description,
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+ }
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+
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+ if model.type == 'redirect':
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+ initial['redirect'] = model.redirect
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+ else:
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+ initial['attrs'] = model.attrs
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+ initial['show_details'] = model.show_details
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+ initial['style'] = model.style
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+ initial['closed'] = model.closed
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+
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+ if model.type == 'forum':
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+ initial['prune_start'] = model.prune_start
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+ initial['prune_last'] = model.prune_last
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+
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+ return initial
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+
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+ def submit_form(self, form, target):
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+ target.name = form.cleaned_data['name']
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+ target.slug = slugify(form.cleaned_data['name'])
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+ target.set_description(form.cleaned_data['description'])
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+ if target.type == 'redirect':
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+ target.redirect = form.cleaned_data['redirect']
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+ else:
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+ target.attrs = form.cleaned_data['attrs']
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+ target.show_details = form.cleaned_data['show_details']
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+ target.style = form.cleaned_data['style']
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+ target.closed = form.cleaned_data['closed']
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+
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+ if target.type == 'forum':
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+ target.prune_start = form.cleaned_data['prune_start']
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+ target.prune_last = form.cleaned_data['prune_last']
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+
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+ if form.cleaned_data['parent'].pk != target.parent.pk:
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+ target.move_to(form.cleaned_data['parent'], 'last-child')
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+ self.request.monitor['acl_version'] = int(self.request.monitor['acl_version']) + 1
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+
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+ target.save(force_update=True)
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+ Forum.objects.populate_tree(True)
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+
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+ if form.cleaned_data['perms']:
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+ target.copy_permissions(form.cleaned_data['perms'])
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+
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+ if form.cleaned_data['parent'].pk != target.parent.pk or form.cleaned_data['perms']:
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+ self.request.monitor['acl_version'] = int(self.request.monitor['acl_version']) + 1
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+
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+ return target, Message(_('Changes in forum "%(name)s" have been saved.') % {'name': self.original_name}, 'success')
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+
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+
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+class Delete(FormWidget):
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+ admin = site.get_action('forums')
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+ id = 'delete'
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+ name = _("Delete Forum")
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+ fallback = 'admin_forums'
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+ template = 'delete'
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+ form = DeleteForm
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+ target_name = 'name'
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+ notfound_message = _('Requested Forum could not be found.')
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+ submit_fallback = True
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+
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+ def get_url(self, model):
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+ return reverse('admin_forums_delete', model)
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+
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+ def get_form(self, target):
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+ if target.type == 'category':
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+ self.name = _("Delete Category")
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+ if target.type == 'redirect':
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+ self.name = _("Delete Redirect")
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+ return self.form
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+
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+ def get_form_instance(self, form, target, initial, post=False):
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+ if post:
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+ form_inst = form(self.request.POST, forum=target, request=self.request, initial=self.get_initial_data(target))
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+ else:
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+ form_inst = form(forum=target, request=self.request, initial=self.get_initial_data(target))
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+ if target.type != 'forum':
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+ del form_inst.fields['contents']
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+ valid_targets = Forum.tree.get(token='root').get_descendants().exclude(Q(lft__gte=target.lft) & Q(rght__lte=target.rght))
|
|
|
|
+ form_inst.fields['subforums'] = TreeNodeChoiceField(queryset=valid_targets, required=False, empty_label=_("Remove with forum"), level_indicator=u'- - ')
|
|
|
|
+ return form_inst
|
|
|
|
+
|
|
|
|
+ def submit_form(self, form, target):
|
|
|
|
+ if target.type == 'forum':
|
|
|
|
+ new_forum = form.cleaned_data['contents']
|
|
|
|
+ if new_forum:
|
|
|
|
+ target.move_content(new_forum)
|
|
|
|
+ new_forum.sync()
|
|
|
|
+ new_forum.save(force_update=True)
|
|
|
|
+ new_parent = form.cleaned_data['subforums']
|
|
|
|
+ if new_parent:
|
|
|
|
+ for child in target.get_descendants():
|
|
|
|
+ if child.parent_id == target.pk:
|
|
|
|
+ child.move_to(new_parent, 'last-child')
|
|
|
|
+ child.save(force_update=True)
|
|
|
|
+ else:
|
|
|
|
+ for child in target.get_descendants().order_by('-lft'):
|
|
|
|
+ Forum.objects.get(id=child.pk).delete()
|
|
|
|
+ Forum.objects.get(id=target.pk).delete()
|
|
|
|
+ Forum.objects.populate_tree(True)
|
|
|
|
+ self.request.monitor['acl_version'] = int(self.request.monitor['acl_version']) + 1
|
|
|
|
+ return target, Message(_('Forum "%(name)s" has been deleted.') % {'name': self.original_name}, 'success')
|