def __init__(self, context, request):
super(DocumentsTab, self).__init__(context, request)
# default implementation
if has_ftwfile(self.context):
# ftw.file implementation
self.sort_on = 'documentDate'
else:
self.sort_on = 'effective'
def get_items(self):
"""Returns all items to be displayed.
"""
ftwfile = has_ftwfile(self.context)
for brain in self._brains():
yield {'title': self.convert(brain.Title),
'effective': helper.readable_date(
brain, getattr(
brain, ftwfile and 'documentDate' or 'effective')),
'modified': helper.readable_date(
brain, getattr(brain, 'modified')),
'creator': self.get_creator(brain),
}
def columns(self):
# default implementation
date_column = {'column': 'effective',
'column_title': _(u'column_date', default=u'date'),
'transform': helper.readable_date_text,
'width': 100}
# ftw.file implementation
if has_ftwfile(self.context):
date_column['column'] = 'documentDate'
date_column['column_title'] = fileMF(u'label_document_date',
default=u'Document date')
columns = (
{'column': '',
'column_title': '',
'transform': helper.path_checkbox,
'sortable': False,
'width': 30},
{'column': 'getIcon',
'sort_index': 'getContentType',
'column_title': _(u'column_type', default=u'Type'),
'transform': workspace_helper.icon_or_sprite,
'width': 35},
{'column': 'Title',
'column_title': _(u'column_title', default=u'Title'),
'sort_index': 'sortable_title',
'transform': helper.link(icon=False, tooltip=True)},
) + (date_column,) + ( # Add variable date column
{'column': 'Creator',
'column_title': _(u'column_creator', default=u'Creator'),
'sort_index': 'sortable_creator',
'transform': helper.readable_author},
{'column': 'modified',
'column_title': _(u'column_modified', default=u'modified'),
'transform': helper.readable_date_text,
'width': 80},
)
return columns