175 lines
7.0 KiB
Python
175 lines
7.0 KiB
Python
from django.utils.safestring import mark_safe
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from django.utils.translation import gettext
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from wagtail.admin.ui.tables import BaseColumn, BulkActionsCheckboxColumn, Column, Table
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class PageTitleColumn(BaseColumn):
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header_template_name = "wagtailadmin/pages/listing/_page_title_column_header.html"
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cell_template_name = "wagtailadmin/pages/listing/_page_title_cell.html"
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classname = "title"
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def get_header_context_data(self, parent_context):
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context = super().get_header_context_data(parent_context)
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parent_page = parent_context.get("parent_page")
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context["items_count"] = parent_context.get("items_count")
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context["page_obj"] = parent_context.get("page_obj")
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context["parent_page"] = parent_page
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if parent_page and (
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parent_context.get("is_searching") or parent_context.get("is_filtering")
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):
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# Results are switchable between searching the whole tree and searching just this parent.
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# Add extra signposting to show which scope we're in, and provide a link to switch scope.
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if parent_context.get("is_searching_whole_tree"):
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context["result_scope"] = "whole_tree"
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else:
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context["result_scope"] = "parent"
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else:
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# No signposting needed
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context["result_scope"] = None
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# If results are not paginated e.g. when using the OrderingColumn,
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# all items are displayed on the page
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context["start_index"] = 1
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context["end_index"] = context["items_count"]
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if context["page_obj"]:
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context["start_index"] = context["page_obj"].start_index()
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context["end_index"] = context["page_obj"].end_index()
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return context
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def get_cell_context_data(self, instance, parent_context):
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context = super().get_cell_context_data(instance, parent_context)
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context["page_perms"] = instance.permissions_for_user(
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parent_context["request"].user
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)
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context["parent_page"] = getattr(instance, "annotated_parent_page", None)
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context["show_locale_labels"] = parent_context.get("show_locale_labels")
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context["perms"] = parent_context.get("perms")
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context["actions_next_url"] = parent_context.get("actions_next_url")
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return context
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class ParentPageColumn(Column):
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cell_template_name = "wagtailadmin/pages/listing/_parent_page_cell.html"
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def get_value(self, instance):
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return instance.get_parent()
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class PageStatusColumn(BaseColumn):
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cell_template_name = "wagtailadmin/pages/listing/_page_status_cell.html"
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class BulkActionsColumn(BulkActionsCheckboxColumn):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs, obj_type="page")
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def get_header_context_data(self, parent_context):
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context = super().get_header_context_data(parent_context)
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parent_page = parent_context.get("parent_page")
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if parent_page:
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context["parent"] = parent_page.id
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return context
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class OrderingColumn(BaseColumn):
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header_template_name = "wagtailadmin/pages/listing/_ordering_header.html"
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cell_template_name = "wagtailadmin/pages/listing/_ordering_cell.html"
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class NavigateToChildrenColumn(BaseColumn):
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cell_template_name = "wagtailadmin/pages/listing/_navigation_explore.html"
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def get_cell_context_data(self, instance, parent_context):
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context = super().get_cell_context_data(instance, parent_context)
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context["page"] = instance
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context["page_perms"] = instance.permissions_for_user(
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parent_context["request"].user
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)
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return context
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def render_header_html(self, parent_context):
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return mark_safe("<th></th>")
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class PageTable(Table):
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def __init__(
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self,
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*args,
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use_row_ordering_attributes=False,
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parent_page=None,
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show_locale_labels=False,
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actions_next_url=None,
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**kwargs,
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):
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super().__init__(*args, **kwargs)
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# If true, attributes will be added on the <tr> element to support reordering
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self.use_row_ordering_attributes = use_row_ordering_attributes
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# The parent page of the pages being listed - used to add extra context to the title text
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# of the reordering links. Leave this undefined if the pages being listed do not share a
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# common parent.
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self.parent_page = parent_page
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if self.parent_page:
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# Use more detailed title text that mentions the parent page, if we have one and the
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# current strings have not been overridden from Table's default
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if self.ascending_title_text_format == Table.ascending_title_text_format:
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self.ascending_title_text_format = gettext(
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"Sort the order of child pages within '%(parent)s' by '%(label)s' in ascending order."
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)
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if self.descending_title_text_format == Table.descending_title_text_format:
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self.descending_title_text_format = gettext(
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"Sort the order of child pages within '%(parent)s' by '%(label)s' in descending order."
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)
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self.show_locale_labels = show_locale_labels
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self.actions_next_url = actions_next_url
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def get_ascending_title_text(self, column):
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return self.ascending_title_text_format % {
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"parent": self.parent_page and self.parent_page.get_admin_display_title(),
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"label": column.label,
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}
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def get_descending_title_text(self, column):
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return self.descending_title_text_format % {
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"parent": self.parent_page and self.parent_page.get_admin_display_title(),
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"label": column.label,
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}
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def get_row_classname(self, instance):
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if not instance.live:
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return "unpublished"
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else:
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return ""
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def get_row_attrs(self, instance):
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attrs = super().get_row_attrs(instance)
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if self.use_row_ordering_attributes:
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attrs["id"] = "page_%d" % instance.id
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attrs["data-w-orderable-item-id"] = instance.id
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attrs["data-w-orderable-item-label"] = instance.get_admin_display_title()
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attrs["data-w-orderable-target"] = "item"
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return attrs
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def get_context_data(self, parent_context):
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context = super().get_context_data(parent_context)
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context["show_locale_labels"] = self.show_locale_labels
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context["perms"] = parent_context.get("perms")
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context["items_count"] = parent_context.get("items_count")
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context["page_obj"] = parent_context.get("page_obj")
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context["parent_page"] = parent_context.get("parent_page")
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context["is_searching"] = parent_context.get("is_searching")
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context["is_filtering"] = parent_context.get("is_filtering")
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context["is_searching_whole_tree"] = parent_context.get(
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"is_searching_whole_tree"
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)
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context["actions_next_url"] = (
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self.actions_next_url or parent_context.get("request").path
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)
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return context
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