64e1c6bb67
Allow passing a widget class to SourceColumn. This makes using lambdas to render model column unnecesary and are mostly removed too. Signed-off-by: Roberto Rosario <Roberto.Rosario@mayan-edms.com>
27 lines
826 B
Python
27 lines
826 B
Python
from __future__ import unicode_literals
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from django.utils.html import format_html_join
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from django.utils.translation import ugettext_lazy as _
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def widget_get_metadata_string(context, attribute=None):
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"""
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Return a formated representation of a document's metadata values
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"""
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obj = context['object']
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if attribute:
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obj = getattr(context['object'], attribute)
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return format_html_join(
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'\n', '<div class="metadata-display"><b>{}: </b><span data-metadata-type="{}" data-pk="{}">{}</span></div>',
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(
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(
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document_metadata.metadata_type, document_metadata.metadata_type_id, document_metadata.id, document_metadata.value
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) for document_metadata in obj.metadata.all()
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)
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)
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widget_get_metadata_string.short_description = _('Metadata')
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