text: from __future__ import absolute_import
  from __future__ import unicode_literals
  from django.utils.translation import ugettext_lazy as _
  
  TABLE_ID = _(
      "Choose something short, unique, and memorable using "
      "lowercase letters, numbers, and underscores")
  REPORT_ID = _(
      'The System ID of the report (sometimes needed in APIs or other advanced features)'
  )
  DATA_SOURCE_ID = _(
      'The System ID of the data source (sometimes needed in APIs or other advanced features)'
  )
  DISPLAY_NAME = _(
      "This is what the data source will be called in navigation, page title, etc.")
  DESCRIPTION = _(
      "Write yourself a little note if you like, it's optional")
  BASE_ITEM_EXPRESSION = _(
      'You can leave this blank unless you are '
      '<a target="_blank" href="'
      'https://github.com/dimagi/commcare-hq/blob/master/corehq/apps/userreports/README.md#saving-multiple-rows-per-caseform'
      '">saving multiple rows per case or form</a>')
  CONFIGURED_FILTER = _(
      'Look at '
      '<a target="_blank" href="'
      'https://github.com/dimagi/commcare-hq/blob/master/corehq/apps/userreports/examples/examples.md#data-source-filters'
      '">these examples</a> and '
      '<a target="_blank" href="'
      'https://github.com/dimagi/commcare-hq/blob/master/corehq/apps/userreports/README.md#data-source-filtering'
      '">these docs</a>')
  CONFIGURED_INDICATORS = _(
      'Look at '
      '<a target="_blank" href="'
      'https://github.com/dimagi/commcare-hq/blob/master/corehq/apps/userreports/examples/examples.md#data-source-indicators'
      '">these examples</a> and '
      '<a target="_blank" href="'
      'https://github.com/dimagi/commcare-hq/blob/master/corehq/apps/userreports/README.md#indicators'
      '">these docs</a>')
  NAMED_EXPRESSIONS = _(
      'For this advanced and useful feature, '
      'give a dict where the keys are the variable names you choose '
      'and the values are any valid expressions. You can then reference these from filters and indicators '
      'wherever an expression goes using: <code>{"type": "named", "name": "myvarname"}</code>')
  NAMED_FILTER = _('These behave exactly like named expressions (see above), except the values '
                   'should be a valid filter, and they can be used wherever filters are used above.')
  