Module: RailsAdmin::MainHelper

Included in:
MainController
Defined in:
app/helpers/rails_admin/main_helper.rb

Instance Method Summary collapse

Instance Method Details

#filterable_fieldsObject


39
40
41
# File 'app/helpers/rails_admin/main_helper.rb', line 39

def filterable_fields
  @filterable_fields ||= @model_config.list.fields.select(&:filterable?)
end

#get_column_sets(properties) ⇒ Object


20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
# File 'app/helpers/rails_admin/main_helper.rb', line 20

def get_column_sets(properties)
  sets = []
  property_index = 0
  set_index = 0

  while property_index < properties.length
    current_set_width = 0
    loop do
      sets[set_index] ||= []
      sets[set_index] << properties[property_index]
      current_set_width += (properties[property_index].column_width || 120)
      property_index += 1
      break if current_set_width >= RailsAdmin::Config.total_columns_width || property_index >= properties.length
    end
    set_index += 1
  end
  sets
end

#get_indicator(percent) ⇒ Object


12
13
14
15
16
17
18
# File 'app/helpers/rails_admin/main_helper.rb', line 12

def get_indicator(percent)
  return '' if percent < 0          # none
  return 'info' if percent < 34     # < 1/100 of max
  return 'success' if percent < 67  # < 1/10 of max
  return 'warning' if percent < 84  # < 1/3 of max
  'danger'                          # > 1/3 of max
end

#ordered_filter_optionsObject


59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
# File 'app/helpers/rails_admin/main_helper.rb', line 59

def ordered_filter_options
  @ordered_filter_options ||= ordered_filters.map do |duplet|
    options = {index: duplet[0]}
    filter_for_field = duplet[1]
    filter_name = filter_for_field.keys.first
    filter_hash = filter_for_field.values.first
    unless (field = filterable_fields.find { |f| f.name == filter_name.to_sym })
      raise "#{filter_name} is not currently filterable; filterable fields are #{filterable_fields.map(&:name).join(', ')}"
    end
    case field.type
    when :enum
      options[:select_options] = options_for_select(field.with(object: @abstract_model.model.new).enum, filter_hash['v'])
    when :date, :datetime, :time
      options[:datetimepicker_format] = field.parser.to_momentjs
    end
    options[:label] = field.label
    options[:name]  = field.name
    options[:type]  = field.type
    options[:value] = filter_hash['v']
    options[:label] = field.label
    options[:operator] = filter_hash['o']
    options
  end if ordered_filters
end

#ordered_filtersObject


43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
# File 'app/helpers/rails_admin/main_helper.rb', line 43

def ordered_filters
  return @ordered_filters if @ordered_filters.present?
  @index = 0
  @ordered_filters = (params[:f].try(:permit!).try(:to_h) || @model_config.list.filters).inject({}) do |memo, filter|
    field_name = filter.is_a?(Array) ? filter.first : filter
    (filter.is_a?(Array) ? filter.last : {(@index += 1) => {'v' => ''}}).each do |index, filter_hash|
      if filter_hash['disabled'].blank?
        memo[index] = {field_name => filter_hash}
      else
        params[:f].delete(field_name)
      end
    end
    memo
  end.to_a.sort_by(&:first)
end

#rails_admin_form_for(*args, &block) ⇒ Object


5
6
7
8
9
10
# File 'app/helpers/rails_admin/main_helper.rb', line 5

def rails_admin_form_for(*args, &block)
  options = args.extract_options!.reverse_merge(builder: RailsAdmin::FormBuilder)
  (options[:html] ||= {})[:novalidate] ||= !RailsAdmin::Config.browser_validations

  form_for(*(args << options), &block) << after_nested_form_callbacks
end