Module: ActiveScaffold::Helpers::HumanConditionHelpers

Included in:
ViewHelpers
Defined in:
lib/active_scaffold/helpers/human_condition_helpers.rb

Overview

Helpers that assist with rendering of a human readable search statement

Instance Method Summary collapse

Instance Method Details

#active_scaffold_grouped_by_label ⇒ Object 



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 18

def active_scaffold_grouped_by_label
  text, = active_scaffold_config.field_search.group_options.find do |text, value|
    (value || text).to_s == field_search_params['active_scaffold_group']
  end
  active_scaffold_translated_option(active_scaffold_group_column, text).first if text
end

#active_scaffold_human_condition_boolean(column, value) ⇒ Object Also known as: active_scaffold_human_condition_checkbox

def active_scaffold_human_condition_date(column, value)

conversion = column.column_type == :date ? :to_date : :to_time
from = controller.class.condition_value_for_datetime(column, value['from'], conversion)
from = I18n.l from if from
to = controller.class.condition_value_for_datetime(column, value['to'], conversion) if value['opt'] == 'BETWEEN' || (value['opt'].nil? && value['to'])
to = "- #{I18n.l to}" if to
format_human_condition column, value['opt'], from, to

end



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 95

def active_scaffold_human_condition_boolean(column, value)
  attribute = column.active_record_class.human_attribute_name(column.name)
  as_(:boolean, :scope => :human_conditions, :column => attribute, :value => as_(value))
end

#active_scaffold_human_condition_datetime(column, value) ⇒ Object Also known as: active_scaffold_human_condition_time, active_scaffold_human_condition_date, active_scaffold_human_condition_timestamp 



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 48

def active_scaffold_human_condition_datetime(column, value)
  case value['opt']
  when 'RANGE'
    range_type, range = value['range'].downcase.split('_')
    format = active_scaffold_human_condition_datetime_range_format(range_type, range)
    from, = controller.class.datetime_from_to(column, value)
    "#{column.active_record_class.human_attribute_name(column.name)} = #{as_(value['range'].downcase).downcase} (#{I18n.l(from, :format => format)})"
  when 'PAST', 'FUTURE'
    from, to = controller.class.datetime_from_to(column, value)
    "#{column.active_record_class.human_attribute_name(column.name)} #{as_('BETWEEN'.downcase).downcase} #{I18n.l(from)} - #{I18n.l(to)}"
  when 'null', 'not_null'
    "#{column.active_record_class.human_attribute_name(column.name)} #{as_(value['opt'].downcase).downcase}"
  else
    from, to = controller.class.datetime_from_to(column, value)
    "#{column.active_record_class.human_attribute_name(column.name)} #{as_(value['opt'].downcase).downcase} #{I18n.l(from)} #{value['opt'] == 'BETWEEN' ? '- ' + I18n.l(to) : ''}"
  end
end

#active_scaffold_human_condition_datetime_range_format(range_type, range) ⇒ Object 



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 69

def active_scaffold_human_condition_datetime_range_format(range_type, range)
  case range
  when 'week'
    first_day_of_week = I18n.translate 'active_scaffold.date_picker_options.firstDay'
    if first_day_of_week == 1
      '%W %Y'
    else
      '%U %Y'
    end
  when 'month'
    '%b %Y'
  when 'year'
    '%Y'
  else
    I18n.translate 'date.formats.default'
  end
end

#active_scaffold_human_condition_for(column) ⇒ Object 



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 5

def active_scaffold_human_condition_for(column)
  return if (value = field_search_params[column.name.to_s]).nil?
  search_ui = column.search_ui
  search_ui ||= column.column_type if column.column
  if override_human_condition_column?(column)
    send(override_human_condition_column(column), value, {})
  elsif search_ui && override_human_condition?(search_ui)
    send(override_human_condition(search_ui), column, value)
  else
    logger.warn "undefined active_scaffold_human_condition method for search_ui #{search_ui} on column #{column.name}"
  end
end

#active_scaffold_human_condition_integer(column, value) ⇒ Object Also known as: active_scaffold_human_condition_decimal, active_scaffold_human_condition_float 



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 33

def active_scaffold_human_condition_integer(column, value)
  from = format_number_value(controller.class.condition_value_for_numeric(column, value['from']), column.options) if value['from'].present?
  to = "- #{format_number_value(controller.class.condition_value_for_numeric(column, value['to']), column.options)}" if value['opt'] == 'BETWEEN'
  format_human_condition column, value['opt'].downcase, from, to
end

#active_scaffold_human_condition_null(column, value) ⇒ Object 



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 101

def active_scaffold_human_condition_null(column, value)
  format_human_condition column, value.to_sym
end

#active_scaffold_human_condition_range(column, value) ⇒ Object Also known as: active_scaffold_human_condition_string 



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 41

def active_scaffold_human_condition_range(column, value)
  opt = ActiveScaffold::Finder::STRING_COMPARATORS.key(value['opt']) || value['opt']
  to = "- #{value['to']}" if opt == 'BETWEEN'
  format_human_condition column, opt, "'#{value['from']}'", to
end

#active_scaffold_human_condition_select(column, associated) ⇒ Object Also known as: active_scaffold_human_condition_multi_select, active_scaffold_human_condition_record_select, active_scaffold_human_condition_chosen, active_scaffold_human_condition_multi_chosen 



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 105

def active_scaffold_human_condition_select(column, associated)
  attribute = column.active_record_class.human_attribute_name(column.name)
  if associated.is_a?(Hash)
    return active_scaffold_human_condition_range(column, associated) unless associated['opt'] == '='
    associated = associated['from']
  end
  associated = [associated].compact unless associated.is_a? Array
  if column.association
    method = column.options[:label_method] || :to_label
    associated = column.association.klass.where(:id => associated.map(&:to_i)).map(&method)
  elsif column.options[:options]
    associated = associated.collect do |value|
      text, val = column.options[:options].find { |t, v| (v.nil? ? t : v).to_s == value.to_s }
      value = active_scaffold_translated_option(column, text, val).first if text
      value
    end
  end
  as_(:association, :scope => :human_conditions, :column => attribute, :value => associated.join(', '))
end

#format_human_condition(column, opt, from = nil, to = nil) ⇒ Object 



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 25

def format_human_condition(column, opt, from = nil, to = nil)
  attribute = column.active_record_class.human_attribute_name(column.name)
  opt ||= :between if from && to
  opt ||= from ? '>=' : '<='
  from = to = nil if opt&.in? %w[null not_null]
  "#{attribute} #{as_(opt).downcase} #{from} #{to}"
end

#override_human_condition(search_ui) ⇒ Object

the naming convention for overriding human condition search_ui types



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 140

def override_human_condition(search_ui)
  "active_scaffold_human_condition_#{search_ui}"
end

#override_human_condition?(search_ui) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 135

def override_human_condition?(search_ui)
  respond_to?(override_human_condition(search_ui))
end

#override_human_condition_column(column) ⇒ Object Also known as: override_human_condition_column?

the naming convention for overriding form fields with helpers



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# File 'lib/active_scaffold/helpers/human_condition_helpers.rb', line 130

def override_human_condition_column(column)
  override_helper column, 'human_condition_column'
end