kopia lustrzana https://github.com/wagtail/wagtail
Add hook to allow adding buttons to page listing
The 'register_page_listing_buttons' hook allows plugin developers to add buttons to the actions list on the page listing in the admin.pull/2345/head
Tim Heap
Matt Westcott
rodzic
1c61b2316c
commit
f972579844
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@ -0,0 +1,3 @@
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{% for button in buttons %}
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<li>{{ button|safe }}</li>
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{% endfor %}
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@ -1,4 +1,4 @@
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{% load i18n %}
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{% load i18n wagtailadmin_tags %}
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{# The title field for a page in the page listing, when in 'explore' mode #}
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@ -14,28 +14,5 @@
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</h2>
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<ul class="actions">
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{% if page_perms.can_edit and 'edit' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:edit' page.id %}" class="button button-small button-secondary" title="{% trans 'Edit this page' %}">{% trans 'Edit' %}</a></li>
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{% endif %}
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{% if page.has_unpublished_changes and 'view_draft' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:view_draft' page.id %}" class="button button-small button-secondary" target="_blank">{% trans 'Draft' %}</a></li>
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{% endif %}
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{% if page.live and 'view_live' not in hide_actions|default:'' %}
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<li><a {% if page.url %}href="{{ page.url }}"{% endif %} class="button button-small button-secondary {% if not page.url %}disabled{% endif %}" target="_blank" {% if not page.url %}title="{% trans 'This page is published but does not exist within a configured Site, so cannot be viewed.' %}"{% endif %}>{% trans 'Live' %}</a></li>
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{% endif %}
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{% if page_perms.can_move and 'move' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:move' page.id %}" class="button button-small button-secondary">{% trans 'Move' %}</a></li>
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{% endif %}
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{% if parent_page_perms.can_add_subpage and 'copy' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:copy' page.id %}" class="button button-small button-secondary">{% trans 'Copy' %}</a></li>
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{% endif %}
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{% if page_perms.can_delete and 'delete' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:delete' page.id %}" class="button button-small button-secondary">{% trans 'Delete' %}</a></li>
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{% endif %}
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{% if page_perms.can_unpublish and 'unpublish' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:unpublish' page.id %}" class="button button-small button-secondary">{% trans 'Unpublish' %}</a></li>
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{% endif %}
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{% if page_perms.can_add_subpage and 'add_subpage' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:add_subpage' page.id %}" class="button button-small button-secondary">{% trans 'Add child page' %}</a></li>
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{% endif %}
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</ul>
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{% page_listing_buttons page page_perms %}
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</ul>
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@ -16,26 +16,5 @@
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{% include "wagtailadmin/pages/_privacy_switch.html" with page=parent_page %}
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<ul class="actions">
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{% if parent_page_perms.can_edit and 'edit' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:edit' parent_page.id %}" class="button button-small button-secondary">{% trans 'Edit' %}</a></li>
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{% endif %}
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{% if parent_page.has_unpublished_changes and 'view_draft' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:view_draft' parent_page.id %}" class="button button-small button-secondary" target="_blank">{% trans 'Draft' %}</a></li>
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{% endif %}
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{% if parent_page.live and not parent_page.is_root and 'view_live' not in hide_actions|default:'' %}
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<li><a {% if parent_page.url %}href="{{ parent_page.url }}"{% endif %} class="button button-small button-secondary {% if not parent_page.url %}disabled{% endif %}" target="_blank" {% if not parent_page.url %}title="{% trans 'This page is published but does not exist within a configured Site, so cannot be viewed.' %}"{% endif %}>{% trans 'Live' %}</a></li>
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{% endif %}
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{% if parent_page_perms.can_move and 'move' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:move' parent_page.id %}" class="button button-small button-secondary">{% trans 'Move' %}</a></li>
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{% endif %}
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{% if parent_page_perms.can_delete and 'delete' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:delete' parent_page.id %}" class="button button-small button-secondary">{% trans 'Delete' %}</a></li>
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{% endif %}
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{% if parent_page_perms.can_unpublish and 'unpublish' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:unpublish' parent_page.id %}" class="button button-small button-secondary">{% trans 'Unpublish' %}</a></li>
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{% endif %}
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{% if parent_page_perms.can_add_subpage and 'add_subpage' not in hide_actions|default:'' %}
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<li><a href="{% url 'wagtailadmin_pages:add_subpage' parent_page.id %}" class="button button-small bicolor icon white icon-plus">{% trans 'Add child page' %}</a></li>
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{% endif %}
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</ul>
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{% page_listing_buttons parent_page parent_page_perms is_parent=True %}
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</ul>
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@ -1,5 +1,7 @@
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from __future__ import unicode_literals
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import itertools
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from django import template
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from django.conf import settings
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from django.contrib.humanize.templatetags.humanize import intcomma
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@ -280,3 +282,14 @@ def paginate(context, page, base_url='', page_key=DEFAULT_PAGE_KEY,
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'page_key': page_key,
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'paginator': page.paginator,
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}
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@register.inclusion_tag("wagtailadmin/pages/listing/_buttons.html",
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takes_context=True)
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def page_listing_buttons(context, page, page_perms, is_parent=False):
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button_hooks = hooks.get_hooks('register_page_listing_buttons')
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buttons = sorted(itertools.chain.from_iterable(
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hook(page, page_perms, is_parent)
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for hook in button_hooks))
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print(buttons)
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return {'page': page, 'buttons': buttons}
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@ -1,10 +1,11 @@
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from django.contrib.auth.models import Permission
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from django.contrib.staticfiles.templatetags.staticfiles import static
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from django.core import urlresolvers
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from django.core.urlresolvers import reverse
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from django.utils.translation import ugettext_lazy as _
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from wagtail.wagtailadmin.menu import MenuItem, SubmenuMenuItem, settings_menu
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from wagtail.wagtailadmin.search import SearchArea
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from wagtail.wagtailadmin.widgets import Button, PageListingButton
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from wagtail.wagtailcore import hooks
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from wagtail.wagtailcore.permissions import collection_permission_policy
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@ -17,10 +18,10 @@ class ExplorerMenuItem(MenuItem):
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@hooks.register('register_admin_menu_item')
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def register_explorer_menu_item():
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return ExplorerMenuItem(
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_('Explorer'), urlresolvers.reverse('wagtailadmin_explore_root'),
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_('Explorer'), reverse('wagtailadmin_explore_root'),
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name='explorer',
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classnames='icon icon-folder-open-inverse dl-trigger',
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attrs={'data-explorer-menu-url': urlresolvers.reverse('wagtailadmin_explorer_nav')},
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attrs={'data-explorer-menu-url': reverse('wagtailadmin_explorer_nav')},
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order=100)
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@ -38,7 +39,7 @@ def register_permissions():
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@hooks.register('register_admin_search_area')
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def register_pages_search_area():
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return SearchArea(
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_('Pages'), urlresolvers.reverse('wagtailadmin_pages:search'),
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_('Pages'), reverse('wagtailadmin_pages:search'),
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name='pages',
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classnames='icon icon-folder-open-inverse',
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order=100)
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@ -53,4 +54,30 @@ class CollectionsMenuItem(MenuItem):
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@hooks.register('register_settings_menu_item')
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def register_collections_menu_item():
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return CollectionsMenuItem(_('Collections'), urlresolvers.reverse('wagtailadmin_collections:index'), classnames='icon icon-folder-open-1', order=700)
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return CollectionsMenuItem(_('Collections'), reverse('wagtailadmin_collections:index'), classnames='icon icon-folder-open-1', order=700)
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@hooks.register('register_page_listing_buttons')
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def page_listing_buttons(page, page_perms, is_parent=False):
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if page_perms.can_edit():
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yield PageListingButton(_('Edit'), reverse('wagtailadmin_pages:edit', args=[page.id]),
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attrs={'title': _('Edit this page')}, priority=10)
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if page.has_unpublished_changes:
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yield PageListingButton(_('Draft'), reverse('wagtailadmin_pages:view_draft', args=[page.id]),
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attrs={'target': '_blank'}, priority=20)
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if page.live and page.url:
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yield PageListingButton(_('Live'), page.url, attrs={'target': "_blank"}, priority=30)
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if page_perms.can_move():
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yield PageListingButton(_('Move'), reverse('wagtailadmin_pages:move', args=[page.id]), priority=40)
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if not page.is_root():
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yield PageListingButton(_('Copy'), reverse('wagtailadmin_pages:copy', args=[page.id]), priority=50)
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if page_perms.can_delete():
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yield PageListingButton(_('Delete'), reverse('wagtailadmin_pages:delete', args=[page.id]), priority=60)
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if page_perms.can_unpublish():
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yield PageListingButton(_('Unpublish'), reverse('wagtailadmin_pages:unpublish', args=[page.id]), priority=70)
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if page_perms.can_add_subpage():
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if is_parent:
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yield Button(_('Add child page'), reverse('wagtailadmin_pages:add_subpage', args=[page.id]),
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classes={'button', 'button-small', 'bicolor', 'icon', 'white', 'icon-plus'}, priority=80)
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else:
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yield PageListingButton(_('Add child page'), reverse('wagtailadmin_pages:add_subpage', args=[page.id]), priority=80)
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@ -1,13 +1,17 @@
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from __future__ import absolute_import, unicode_literals
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import json
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from functools import total_ordering
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from django.contrib.contenttypes.models import ContentType
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from django.core.urlresolvers import reverse
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from django.forms import widgets
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from django.forms.utils import flatatt
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from django.template.loader import render_to_string
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from django.utils.encoding import python_2_unicode_compatible
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from django.utils.formats import get_format
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from django.utils.functional import cached_property
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from django.utils.html import format_html
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from django.utils.translation import ugettext_lazy as _
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from taggit.forms import TagWidget
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@ -185,3 +189,45 @@ class AdminPageChooser(AdminChooser):
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parent=json.dumps(parent.id if parent else None),
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can_choose_root=('true' if self.can_choose_root else 'false')
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)
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@python_2_unicode_compatible
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@total_ordering
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class Button(object):
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def __init__(self, label, url, classes=set(), attrs={}, priority=1000):
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self.label = label
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self.url = url
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self.classes = classes
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self.attrs = attrs.copy()
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self.priority = priority
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def render(self):
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attrs = {'href': self.url, 'class': ' '.join(sorted(self.classes))}
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attrs.update(self.attrs)
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return format_html('<a{}>{}</a>', flatatt(attrs), self.label)
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def __str__(self):
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return self.render()
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def __repr__(self):
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return '<Button: {}>'.format(self.label)
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def __lt__(self, other):
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if not isinstance(other, Button):
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return NotImplemented
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return (self.priority, self.label) < (other.priority, other.label)
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def __eq__(self, other):
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if not isinstance(other, Button):
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return NotImplemented
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return (self.label == other.label and
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self.url == other.url and
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self.classes == other.classes and
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self.attrs == other.attrs and
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self.priority == other.priority)
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class PageListingButton(Button):
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def __init__(self, label, url, classes=set(), **kwargs):
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classes = {'button', 'button-small', 'button-secondary'} | set(classes)
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super(PageListingButton, self).__init__(label, url, classes=classes, **kwargs)
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